The **vacuum heating lifting homogenizing emulsifier with oil and water phases** is a specialized piece of equipment designed for emulsifying, homogenizing, heating, and mixing processes. It integrates advanced features such as vacuum suction, heating, cooling, lifting, and a dual-phase system for both oil and water phases. This makes it ideal for producing high-quality emulsions, creams, lotions, and other products that require thorough mixing of oil and water phases. It is widely used in industries such as cosmetics, pharmaceuticals, food, and chemicals. Below is a detailed description of the equipment:
### 1. **Main Functions**
- **Vacuum System**: The equipment is equipped with a vacuum pump to create a low-pressure environment. This system helps to remove air bubbles from the product during the mixing process, ensuring a smoother, denser final product with no air inclusions, thus improving the texture and quality.
- **Heating and Cooling**: The machine features a jacketed tank that allows for both heating and cooling processes. Electric heating, steam heating, or thermal oil heating can be used to control the temperature of the product precisely. After heating, cooling water can be circulated through the jacket to lower the temperature quickly, ensuring proper temperature management throughout the process.
- **Lifting Mechanism**: The homogenizing head and lid can be raised or lowered using an electric or hydraulic system, which facilitates easy access for material addition, cleaning, and maintenance.
- **Homogenizing and Emulsification**: The high-shear homogenizer enables thorough mixing, emulsification, and dispersion of oil and water phases, breaking down droplets and particles to a fine size, creating a stable emulsion with a smooth texture.
### 2. **Oil and Water Phase Tanks**
- **Dual-Tank System**: The equipment includes separate oil phase and water phase tanks. These tanks allow for the preheating and mixing of oil- and water-based ingredients separately, ensuring that the two phases are at the correct temperature before being combined in the main emulsifying tank.
- **Efficient Transfer**: After heating and mixing in the oil and water tanks, the ingredients can be automatically transferred into the main emulsifying tank using vacuum suction, which minimizes the introduction of air and maintains the integrity of the product.
- **Heating and Mixing**: Both the oil and water phase tanks are equipped with heating elements and mixers to ensure that the ingredients in each tank are properly heated and mixed before they are combined in the main emulsifying tank.
### 3. **Main Emulsifying Tank**
- **Jacketed Tank for Heating and Cooling**: The main tank is jacketed to allow for heating or cooling of the product as needed. This ensures precise temperature control for sensitive materials during both the emulsification and homogenization processes.
- **High-Shear Homogenizer**: Located at the bottom of the tank, the high-shear homogenizer creates a powerful vortex that ensures thorough emulsification by breaking down oil and water droplets into micron or even nano-sized particles. This results in a stable and smooth emulsion with excellent texture.
- **Scraper Stirrer**: The tank is equipped with a scraper stirrer that rotates along the tank’s inner walls. The scraper ensures that all material is constantly in motion, preventing it from sticking to the walls and ensuring even heating or cooling.
### 4. **Vacuum System**
- **Vacuum Suction for Material Transfer**: The vacuum system not only removes air from the final product but also allows for the suction of raw materials into the main emulsifying tank from the oil and water phase tanks. This helps reduce contamination risks and prevents air from being introduced into the product during material transfer.
- **Deaeration**: The vacuum system also removes air bubbles formed during the mixing and emulsification process, ensuring that the finished product has a smooth, air-free texture, and preventing issues like oxidation or separation during storage.
### 5. **Control System**
The **control system** of the vacuum heating lifting homogenizing emulsifier comes with two options:
- **Standard Button Control System**: The default configuration is a user-friendly button-operated control system. This system allows for straightforward operation, enabling the operator to control essential functions such as heating, mixing speed, vacuum level, and homogenizing manually through push buttons.
- **Optional PLC + Touchscreen Control System**: For enhanced automation and precision, the equipment can be upgraded with an optional PLC (Programmable Logic Controller) and touchscreen interface. This system offers more advanced features, allowing the operator to set and monitor parameters such as temperature, mixing speed, homogenizing time, and vacuum levels with greater accuracy. The touchscreen interface provides a more intuitive and automated experience, making it ideal for larger-scale or more complex production processes.
### 6. **Safety and Cleaning**
- **Safety Features**: The emulsifier is equipped with multiple safety features, such as overload protection, emergency stop buttons, and vacuum pressure monitoring to ensure safe operation.
- **Easy Cleaning and Maintenance**: The lifting system and the design of the equipment make it easy to clean. The smooth inner surfaces and detachable components allow for thorough cleaning, ensuring compliance with hygiene standards, especially in the pharmaceutical and cosmetics industries.
Application
The vacuum heating lifting homogenizing emulsifier is used in a variety of industries due to its multifunctionality:
- **Cosmetics Industry**: Ideal for producing lotions, creams, serums, and other skincare products. The oil and water phase tanks ensure thorough mixing and emulsification of ingredients, resulting in a smooth, stable product.
- **Food Industry**: Suitable for making sauces, dressings, and emulsified products that require fine dispersion and temperature control. The vacuum system ensures that the final product is free from air bubbles and has a smooth texture.
- **Pharmaceutical Industry**: Used for manufacturing ointments, emulsions, and creams where precise control over particle size, temperature, and mixing is required to ensure product efficacy.
- **Chemical Industry**: Applied in the production of paints, adhesives, and emulsions where uniform particle dispersion and stable emulsions are critical for product performance.
Parameter
| Model: HWVM-GD-3000L
|
| Working capacity: 3000 Liters
|
| Heating method: electric (Steam option) |
| Mixing type: Upper frame oar scraper mixer |
| Mixing motor power: 11KW, Siemens motor |
| Mixing frequency inverter: 11KW |
| Mixing speed: 0-65rpm |
| Homogenizer type: Bottom homogenizer |
| Homogenizer power: 18.5KW, Siemens motor |
| Homogenizer frequency inverter: 18.5KW |
| Homogenizer speed: 0-3000rpm(50Hz)/0-3600rpm(60Hz) |
| Vacuum system: Water cycle vacuum pump, power: 5.5KW |
| Control method: Button control |
| Frequency inverter: Delta |
| Electrical components: Delixi |
| Jacket: Double jacket,3 layers |
| Tank's materials: Inner layer 8mm/SUS316, Middle layer 6mm/SUS304, Outer layer 3mm/SUS304 |
| Water and oill phase tank: 2400Litres /1800Litres, With mixing and heating function |
Control Panel
|
|
The button control panel of the vacuum homogenizer is the core part of the operation and control equipment, usually with an intuitive interface and multiple functions. The following is a detailed description of the button control panel:
### 1. **Panel layout**
- **Structural design**: The panel is made of corrosion-resistant and non-wearable materials (stainless steel), with a waterproof and dustproof design, which is easy to clean and maintain.
### 2. **Control buttons**
- **Start/stop button**:
- **Function**: Control the start and stop of the equipment, usually red (stop) and green (start) buttons for easy identification.
- **Emergency stop**: Usually there is an emergency stop button to quickly cut off the power in the event of a fault to ensure safe operation.
- **Speed adjustment knob*: Adjust the speed of the mixer and homogenizer, usually a rotary regulator, which can be fine-tuned according to the material characteristics and processing requirements.
- **Vacuum control button**: Control the start and stop of the vacuum pump, usually including an indicator light to show whether it is currently in a vacuum state.
### 3. **Temperature control**
- **Temperature display**: Displays the current temperature of the material or the inside of the equipment, usually equipped with a temperature sensor to ensure operation within the set range.
- **Heating/cooling control button**:
- **Function**: Controls the opening and closing of the heater or cooling system to help maintain the temperature stability of the material.
### 4. **Time setting**
- **Timer**: Sets the time for homogenization or mixing to ensure precise control of the process.
### 5. **Fault indicator**
- **Status indicator**: There will be multiple indicator lights on the panel to display the operating status of the equipment, such as:
- **Power indicator**: Displays whether the equipment is powered on.
- **Operation indicator**: Displays whether the equipment is running.
- **Fault indicator**: Lights up when a fault occurs, prompting the operator to check.
### 6. **Safety function**
- **Protection device**: The control panel will integrate a variety of safety protection functions, such as overload protection, over-temperature protection, vacuum leakage alarm, etc., to ensure safe and stable operation of the equipment.
- **Operation prompts**: The equipment may be equipped with voice prompts or alarm systems to promptly remind the operator in case of malfunction or improper operation.
|
Emulsifying Homogenizer
|
|
The homogenizer function in the vacuum homogenizer is one of its key components, which is specially used to achieve efficient material homogenization and emulsification. The following is a detailed description of this function:
### 1. High shear homogenization technology
- **Shear force**: The homogenizer generates strong shear force between the high-speed rotating rotor and the fixed stator. This process refines the liquid and solid materials, breaks the particles of the materials, and achieves a micron or even nanometer level of refinement.
- **Particle size control**: By adjusting the gap between the rotor and the stator and the speed, the particle size and uniformity of the final product can be accurately controlled to meet the needs of different products.
### 2. Efficient mixing and dispersion
- **Multiphase mixing**: The homogenizer can effectively mix materials in different phases (such as oil and water) to achieve a good emulsification effect and prevent material stratification or precipitation.
- **Dispersibility**: It can quickly and evenly disperse solid particles in the liquid to ensure the consistency and stability of the finished product.
### 3. Advantages of vacuum operation
- **Reduce bubble generation**: Operating in a vacuum environment reduces the boiling point of the material, thereby reducing the generation of bubbles, avoiding product oxidation, and maintaining the color and nutritional content of the product.
- **Improved fluidity**: The vacuum state helps to improve the fluidity of the material, making it easier to homogenize, especially when processing materials with higher viscosity.
### 4. Thermal management function
- **Temperature control**: During the homogenization process, friction and shearing will generate heat. The homogenizer design allows effective thermal management to prevent overheating of the material, thereby protecting heat-sensitive ingredients.
- **Cooling/heating system**: Some homogenizers are equipped with cooling or heating devices to meet the temperature requirements of different products during the homogenization process.
### 5. High efficiency in production
- **Fast processing**: The homogenizer can complete large-scale material processing in a short time, greatly improving production efficiency.
- **Continuous operation**: Continuous production can be achieved, suitable for large-scale industrial applications.
### 6. Easy to clean and maintain
- **Easy to disassemble and clean**: The homogenizer is designed to be easy to disassemble and clean, reducing the risk of cross contamination, and meeting the hygiene standards of industries such as food and pharmaceuticals.
- **Durable materials**: Corrosion-resistant materials such as stainless steel are usually used to ensure long-term stable operation and hygiene of the equipment.
### 7. Wide range of applications
- **Industry applicability**: The homogenizer can be widely used in multiple fields such as food, cosmetics, pharmaceuticals, dairy products, chemicals, etc. to meet the requirements of different processes and products.
- **Flexibility**: The homogenization parameters can be adjusted according to different formulas and material characteristics to adapt to the production of a variety of products.
|
Frame Wall Scraper Mixing
|
|
The one-way scraping stirring function of the vacuum homogenizer is an important part of its stirring system. It is mainly used to fully mix the materials and prevent the materials from adhering to the wall of the emulsifier. It can ensure that the materials are always evenly distributed during the emulsification process, avoiding dead corners and uneven mixing, and is particularly suitable for high-viscosity and easy-to-adhere materials.
### Working principle of the one-way scraping stirring function:
1. **Scraping device**: The scraping stirrer is usually installed on the stirring shaft with a flexible or hard scraper. These scrapers are close to the inner wall of the emulsifier and continuously scrape the materials on the pot wall as the stirring shaft rotates.
2. **One-way rotation**: The stirrer usually rotates in a single direction, driving the scraping device to move on the pot wall, scraping off the attached materials and re-entering the stirring and emulsification process. This one-way scraping design is simple and effective, ensuring that the materials will not flow chaotically due to multi-directional stirring.
3. **Synchronous mixing**: The scraping stirring works synchronously with the central stirring paddle or homogenizer, pushing the materials to the central area while scraping the wall, and fully mixing with other materials. This can prevent high-viscosity materials from sticking to the pot wall during mixing, causing local temperature unevenness or inadequate mixing.
|
Electrical Box
|
|
The internal structure of the electrical box of the vacuum homogenizer is complex, containing a variety of electrical components and control systems to ensure the safe, efficient and stable operation of the equipment. The following is a detailed description of the interior of the electrical box:
### 1. **Internal structure of the electrical box**
- **Isolation board and partition**: There is usually an isolation board inside the electrical box to separate the high-voltage area, low-voltage area and control area to reduce interference and ensure safety.
### 2. **Main electrical components**
#### 2.1 Main power switch
- **Type**: Large circuit breaker or isolation switch used to control the on and off of the entire system.
- **Function**: Provide power protection to prevent overload and short circuit.
#### 2.2 Contactor
- **Function**: Control the start and stop of the motor. The contactor can carry large current to ensure the stable operation of the motor.
- **Protective device**: Usually equipped with a thermal relay to prevent the motor from being damaged by overload.
#### 2.3 Relay
- **Function**: Used to control the switch of the circuit for signal conversion and protection.
- **Type**: including time relays and delay relays to meet different control requirements.
#### 2.4 Frequency Converter
- **Function**: used to adjust the speed of the motor and improve the operating efficiency of the equipment by changing the input frequency and voltage.
- **Monitoring interface**: The frequency converter is equipped with a display screen to monitor the operating status of the motor in real time.
### 3. **Power supply and signal wiring**
- **Power input terminal**: connected to the external power supply, usually with a terminal design to prevent loosening.
- **Control cable**: The internal wiring uses high-quality insulating materials to avoid short circuit and leakage risks.
- **Wiring terminal**: convenient for the connection and maintenance of electrical components, with clear markings.
### 4. **Monitoring and protection system**
#### 4.1 Temperature sensor
- **Function**: monitor the internal temperature of the electric box to ensure that the temperature is within a safe range.
- **Alarm system**: when the temperature exceeds the set value, the system will sound an alarm and take measures (such as cutting off the power supply).
#### 4.2 Current monitoring equipment
- **Function**: Real-time monitoring of the working current of the motor, and early warning of overload.
- **Protection function**: When the current exceeds the set value, the power supply is automatically cut off to protect the motor.
### 5. **Control panel**
- **Buttons and switches**: Including start, stop, emergency stop buttons and function selection switches for easy operation.
- **Indicator lights**: Display the working status and fault alarm of the equipment to ensure that the operator can understand the equipment status in time.
### 6. **Safety device**
- **Grounding terminal**: Ensure the safety of the equipment and prevent leakage accidents.
- **Overvoltage and overcurrent protection**: Ensure the safety of the electrical system in the event of a fault and ensure the stable operation of the equipment.
### 7. **Heat dissipation design**
- **Heat dissipation holes and fans**: Ensure the heat dissipation inside the electrical box and keep the components working at a suitable temperature.
|
Multifunctional Lid
|
|
The multifunctional cover of the vacuum homogenizer integrates multiple functional components to improve operating efficiency and product quality. The following is a detailed description of the multifunctional cover including components such as feed filter, vacuum pressure gauge, vacuum drain valve, CIP spray ball, visual light, window and flavor funnel:
### 1. **Overall structure and material**
- **Material**: The multifunctional cover is made of high-strength food-grade stainless steel (316 stainless steel) to ensure corrosion resistance, high temperature resistance and compliance with food hygiene standards.
- **Design**: The overall design is compact and has good sealing performance. It can operate in a vacuum environment to avoid material leakage and contamination.
### 2. **Functional components**
#### 2.1 Feed filter
- **Function**: It is used to filter the material before it enters the homogenization tank to remove solid impurities and insoluble matter to ensure the purity of the material.
- **Design**: It is usually designed to be detachable for easy cleaning and maintenance.
#### 2.2 Vacuum pressure gauge
- **Function**: Real-time monitoring of the vacuum state in the pot, display of the current vacuum pressure, to ensure that the operator can grasp the operation of the equipment in time.
- **Location**: The pressure gauge is generally installed in a conspicuous position on the lid for easy observation.
#### 2.3 Vacuum drain valve
- **Function**: Used to quickly release the vacuum in the pot before the equipment is started or during operation to ensure safe operation.
- **Operation mode**: Usually manual or automatic operation to ensure effective emptying under different conditions.
#### 2.4 CIP spray ball
- **Function**: The CIP (cleaning in place) spray ball is used to automatically clean the inner surface of the pot to ensure that the equipment remains clean during use and meets hygiene standards.
- **Design**: The spray ball is designed with multiple spray holes, which can evenly spray the cleaning liquid and have a good cleaning effect.
#### 2.5 Visual light
- **Function**: Provide lighting during the operation of the equipment to facilitate the operator to observe the material status in the pot.
- **Design**: LED visual lights are usually installed inside the lid to ensure uniform light and do not interfere with the production process.
#### 2.6 Window
- **Function**: The transparent window allows the operator to observe the material status while the equipment is running without opening the lid to prevent air from entering and affecting the vacuum state.
- **Material**: The window is generally made of high-strength transparent materials such as polycarbonate to ensure high temperature and pressure resistance.
#### 2.7 Flavor Funnel
- **Function**: It is convenient to add flavors or other liquid additives to the pot during processing to ensure the accuracy and hygiene of the addition process.
- **Design**: The funnel design usually has a splash-proof device to ensure that there is no splashing during the addition process and reduce operating errors.
### 3. **Safety Design**
- **Sealing Performance**: The multifunctional lid is designed with a high-quality sealing ring to ensure good sealing under vacuum and prevent leakage.
- **Pressure Protection**: Some designs include a safety valve, which automatically releases when the internal pressure exceeds the safety range to ensure the safety of the equipment and operators.
### 4. **Cleaning and Maintenance**
- **Easy to disassemble design**: All components can be quickly disassembled for easy cleaning and maintenance, reducing cleaning time and improving work efficiency.
- **Smooth surface**: The inside of the lid and the surface of the components are smooth, reducing material residue and meeting hygiene standards.
|
Oil & Water Phase
|
|
The oil-water phase part of the vacuum homogenizer is one of the core functions of the equipment, which is specially used to preheat and disperse the oil-water raw materials. The following is a detailed description of the oil-water phase, including its heating, dispersion and other functions:
### 1. **Oil-water phase structure**
- **Container material**: The oil-water phase container is made of high-strength, corrosion-resistant food-grade stainless steel (304 and 316 stainless steel) to ensure its safety and durability, and meet the hygiene standards of the food and pharmaceutical industries.
- **Container design**: The container is generally cylindrical, and the bottom is designed to be conical, which is convenient for the concentration and discharge of materials and optimizes the mixing effect.
### 2. **Heating function**
- **Heating method**:
- **Jacket heating**: A jacket is set on the outside of the container, and the oil-water phase in the container is heated by circulating heating media (such as hot water or steam) to achieve uniform heating.
- **Electric heating**: Some equipment is equipped with electric heating elements to quickly increase the temperature and shorten the heating time.
- **Temperature control system**: usually equipped with temperature sensors and controllers, which can monitor and adjust the temperature of the oil-water phase in real time to ensure that it is emulsified and mixed within an appropriate range.
### 3. **Dispersion function**
- **Dispersion device**: Use a high-speed disperser to pre-mix the oil-water phase raw materials.
### 5. **Feeding and discharging of oil-water phase**
- **Feeding port**: Half-open the cover for feeding.
- **Discharging port**: There is a discharging valve at the bottom of the container.
|
| Vacuum Pump |
The vacuum function of the vacuum homogenizer is one of its core features. Its main function is to exhaust the air in the emulsifying pot through the vacuum system, so that the materials can be mixed, homogenized and emulsified in a vacuum environment without bubbles. This function plays an important role in ensuring product quality, improving emulsification effect and production efficiency.
### Working principle of vacuum function:
The vacuum system uses a vacuum pump to evacuate the emulsifying pot, reduce the air pressure in the container, and put it in a low pressure or vacuum state. In this environment, the material will not be mixed with bubbles during the stirring and homogenization process, ensuring the uniformity and stability of the product.
### Main functions of vacuum function:
1. **Prevent bubble formation**: Under vacuum conditions, air is extracted to avoid entrainment of air in the material during stirring or emulsification, thereby preventing the formation of bubbles. This is especially important for high-demand products such as pharmaceuticals and cosmetics, such as creams, essences, etc., which require smooth texture and uniform structure.
2. **Improve product stability**: Products without bubbles have better stability and are not prone to stratification, decomposition or oxidation problems. The vacuum environment can reduce the contact between materials and air, thereby reducing the possibility of oxidation reactions and extending the shelf life of the product.
3. **Improve emulsification effect**: The vacuum environment helps materials to mix more fully, especially for oil-water mixtures that need to be evenly dispersed. Through the action of the high shear homogenizer, the materials are more finely dispersed under vacuum, the emulsification effect is better, and the emulsion produced is more delicate and stable.
4. **Improve product density**: Products produced under a vacuum environment are usually denser, thicker and more uniform in texture, which is an important indicator for many high-end cosmetics or medicines.
5. **Prevent air pollution**: The vacuum system can also effectively prevent impurities, dust or pollutants in the air from entering the material, ensuring the purity of the product, especially suitable for production environments with high requirements for hygiene conditions in industries such as pharmaceuticals, cosmetics and food.
### Advantages of the vacuum function:
- **High product quality**: By preventing bubble formation and reducing oxidation, the vacuum function ensures high-quality homogenization and emulsification, and the product is smooth and delicate.
- **Improved operational efficiency**: Emulsification under vacuum helps to achieve the desired emulsification effect faster and more efficiently, reducing stirring and homogenization time.
|
Heating System
|
|
The interlayer electric heating function of the vacuum homogenizer is an important part of its heating system. It is mainly used to heat the material in the pot to the required temperature through electric heating elements to meet the requirements of different processes. The following is a detailed description of the interlayer electric heating function:
1. Interlayer design and structure
Interlayer location: The interlayer is located between the outer wall and the inner wall of the pot of the vacuum homogenizer, and is a closed heating chamber. The heating medium conducts heat through this interlayer, thereby evenly heating the material in the pot.
Heating medium: Electric heating usually relies on heat-conducting oil or water in the interlayer as a medium. The electric heating element heats these media and then conducts heat to the inside of the pot to increase the temperature of the material.
Material: The interlayer and the pot body are generally made of stainless steel, which has excellent thermal conductivity, corrosion resistance and high strength, and can withstand high temperature and high pressure.
2. Electric heating element
Heating method: The electric heating element is installed in the interlayer, usually an electric heating tube or electric heating rod. These elements heat the heat-conducting medium in the interlayer through electric current, causing its temperature to rise, thereby transferring heat to the inner wall of the pot body to achieve the purpose of heating the material.
Power control: The power of the electric heating element can be adjusted according to the process requirements to achieve rapid heating or constant temperature control at different temperatures. The higher the power, the faster the heating speed.
3. Temperature control system
Temperature sensor: The interlayer is equipped with a temperature sensor to monitor the temperature of the heating medium in real time. The temperature sensor is usually installed in the flow channel of the heat transfer oil or water to ensure that the temperature change can be fed back in time.
Automatic control: The electric heating function of the vacuum homogenizer is usually controlled by the temperature control system. The operator can set the required heating temperature on the control panel, and the system will automatically adjust the output power of the heating element according to the set value to keep the temperature constant.
Over-temperature protection: The equipment is designed with an over-temperature protection device. When the temperature exceeds the set value or the safety range, the heating system will automatically cut off the power to prevent overheating from damaging the equipment or affecting the quality of the material.
4. Uniform heating performance
Heat conduction efficiency: Through the heat transfer medium in the interlayer, the electric heating element can evenly conduct heat to the entire pot body. The interlayer structure ensures that every part of the inner wall of the pot body can be evenly heated to avoid local overheating or uneven temperature.
Low temperature start, constant temperature control: The electric heating system can start at a lower temperature and maintain long-term stable constant temperature heating, which is very suitable for production processes with high requirements for temperature control accuracy.
5. Energy saving and safety
Energy-saving design: The energy consumption of the electric heating element can be adjusted according to the amount of material in the pot and the heating demand to avoid unnecessary energy waste. Modern vacuum homogenizers usually use energy-saving electric heating elements to reduce production energy consumption.
Safety design: The equipment is equipped with multiple safety protection devices, such as leakage protection, overheating protection and power-off protection, to ensure safe operation. At the same time, the sandwich design effectively isolates the heating element from the material in the pot, avoids direct contact between the electric heating element and the material, and improves the safety of the heating process.
6. Application scenarios
Food processing: In the production process of dairy products, condiments, sauces, etc., the electric heating system is used to quickly heat up and maintain a constant temperature to ensure the stability of the material during processing.
Cosmetic production: In the production of cosmetics such as lotions and creams, uniform heating helps dissolve and emulsify the raw materials and prevents the failure or deterioration of ingredients due to local overheating.
Pharmaceutical industry: In the production of pharmaceutical preparations, ointments and other products, accurate temperature control is essential to ensure the activity of drug ingredients.
7. Maintenance and care
Easy cleaning: The sandwich electric heating system generally does not come into direct contact with the material, so when cleaning the equipment, you only need to clean the inside of the pot, and the sandwich part basically does not require frequent maintenance.
Heating element replacement: The electric heating element is designed to be detachable for easy maintenance and replacement. When the heating element fails, the operator can easily replace the element to shorten downtime.
|
