Rotary Evaporator With Chiller And Vacuum Pump
Rotary Evaporator With Chiller And Vacuum Pump
Rotary Evaporator With Chiller And Vacuum Pump
Rotary Evaporator With Chiller And Vacuum Pump
Rotary Evaporator With Chiller And Vacuum Pump
Rotary Evaporator With Chiller And Vacuum Pump
Rotary Evaporator With Chiller And Vacuum Pump
Rotary Evaporator With Chiller And Vacuum Pump
(1)1L/2L---Manual lifting with irony base/Manual lifting with SS base/Electric lifting
(2)3L/5L/10L/20L/30L/50L---Manual Lifting/Electric Lifting
***Price List for whole above, inquire us to get
2. Customization:
(1)Design support
(2)Directly supply the Senior R&D organic intermediate, shorten your R&D time and cost
(3)Share the advanced purifying technology with you
(4)Supply the high quality chemicals and analysis reagent
(5)We want to assist you on Chemical Engineering (Auto CAD, Aspen plus etc.)
3. Assurance:
(1)CE and ISO certification Registered
(2)Trademark: ACHIEVE CHEM(since 2008)
(3)Replacement parts within 1-year for free
Description
Technical Parameters
Rotary evaporator with chiller and vacuum pump is an experimental equipment, which has the basic functions of rotary evaporator and increases the characteristics of cooling and vacuum pump. The evaporator can promote the substance to form a large-area uniform film in the evaporation bottle and improve the evaporation efficiency. At the same time, it uses vacuum pump to reduce the environmental pressure of evaporation, further reduce the boiling point of materials, and make the evaporation process at a lower temperature. Adding a cooler can effectively cool the material vapor into liquid in the condensing tube, and improve the collection efficiency of liquid.
In operation, this kind of equipment needs to put the material into the distillation bottle first, and then put it on the heating pot, which is driven by the motor to rotate. The water bath pot under the heating pot can be heated at a constant temperature to promote the evaporation process.
In addition, this rotovap equipment is generally equipped with a large LCD screen, which can control rotation, heating and lifting at the same time. There is also a vacuum switching valve, which can continuously collect and discharge materials without affecting the system vacuum and solution distillation.
Product Introduction
Rotary evaporator with chiller and vacuum pump is a common laboratory equipment, which is used for solvent concentration, solvent removal and volatile component separation. The following is an introduction to its main components and working principle:
Main Components
Rotary evaporation bottle:
Usually made of glass, it is the part that contains the sample solution to be treated. The rotary evaporation bottle has an inclined angle, and the sample is evenly coated on the bottle wall by rotating while heating, so as to increase the surface area and promote volatilization.
Cooler:
The cooler is usually located at the top of the rotary evaporation bottle to condense the evaporated volatile substances. By providing a low temperature environment, the cooler quickly condenses steam into liquid and collects it back into the rotary evaporation bottle.
Vacuum pump:
The vacuum pump is used to reduce the pressure in the rotary evaporation bottle, thus reducing the boiling point of the liquid and promoting the evaporation and volatilization of the sample. The vacuum pump can be connected to the air outlet on the rotary evaporation bottle to extract the gas and steam generated in the evaporation process.
Working Principle
1. Pour the sample solution to be treated into the rotary evaporation bottle, and evenly coat the sample on the bottle wall through rotation.
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2. Start the vacuum pump to reduce the pressure in the rotary evaporation bottle to below atmospheric pressure, and create a decompression environment.
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3. Heat the rotary evaporation bottle to evaporate the sample solution. In the case of decompression, the boiling point of the liquid will decrease, thus promoting volatilization.
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4. The evaporated volatile substances are quickly condensed into liquid by a cooler, and return to the rotary evaporation bottle, so as to realize the separation and collection of volatile components.
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5. After the process is completed, turn off the heating and vacuum pump and take out the product in the rotary evaporation bottle.
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Product Types
All kinds of "Rotary Evaporator", Price List, you can choose online HERE
Rotary evaporator with chiller and vacuum pump have a wide range of applications in dairy processing, mainly based on their unique working principles and technical characteristics. The following is a detailed representation and summary of application points:
The rotary evaporator evaporates the moisture in milk through heating and rotation, thereby achieving the effect of concentration.
The concentrated milk has a stronger flavor and better taste, meeting the needs of consumers for high-quality dairy products.
In the process of milk concentration, the function of the vacuum pump is to extract air from the system, reduce the pressure of the system, and allow milk to evaporate at lower temperatures, thereby retaining more nutrients and flavor.
Rotating evaporators can also be used in the production process of milk powder. By evaporation, the moisture in the milk powder slurry is removed, making it a dry powder.
The cooler plays a crucial role in this process, rapidly cooling the steam generated by evaporation to form liquid or solid water (ice), thereby accelerating the evaporation process and improving product quality.
In some dairy production processes, solvents may be used for extraction or processing. The rotary evaporator can quickly evaporate the solvent through heating and rotation, thereby achieving solvent removal treatment of dairy products samples.
The combination of vacuum pump and cooler makes this process more efficient and safe.
The rotary evaporator can also be used to extract useful ingredients in dairy products, such as natural pigments, essence, active substances, etc.
By placing the dairy solution into a rotary evaporator and utilizing the principle of evaporation, the required components in the solution can be separated and a high-purity extract can be obtained.
In the dairy industry, the preparation of flavor and essence is also one of the important applications of rotary evaporator.
By mixing spice raw materials with solvents and performing rotary evaporation, concentrated spice extracts can be obtained. These extracts can be used for seasoning and aroma enhancement in dairy products.
The combination of vacuum pump and cooler enables the rotary evaporator to achieve efficient evaporation and condensation during dairy processing, thereby improving the efficiency and product quality of the entire production line.
Meanwhile, this combination can also help reduce energy consumption and wastewater discharge, meeting the requirements of modern industry for energy conservation and environmental protection.
In summary, rotary evaporators with coolers and vacuum pumps have broad application prospects and important technical value in dairy processing. By continuously optimizing and improving equipment performance and technical parameters, its application scope and market prospects in the field of dairy processing can be further expanded.
In the rotary evaporator with chiller and vacuum pump, the main function of the cooler is to reduce the temperature of the solvent, speed up the volatilization of the solvent, and condense the volatilized gas into liquid to improve the purity and recover the solvent. The function of vacuum pump is to reduce the boiling point of solvent, accelerate the evaporation speed of solvent and improve the evaporation efficiency by reducing the pressure in the evaporation container. At the same time, evaporation under vacuum condition can also reduce the oxidation or degradation of samples by oxygen and water vapor, and protect the quality of samples. In addition, vacuum pump can also be used to collect and recover volatile substances, reducing solvent loss and cost. Therefore, the cooler and vacuum pump play a key role in the rotary evaporator.
Applications in Dairy
The rotary evaporator with cooler and vacuum pump has many detailed applications in dairy processing.
Milk concentration:
It can be used to concentrate milk into concentrated milk or milk powder. First, milk is pretreated to remove impurities and heated. Then, through the rotary evaporator machine, under the vacuum condition, the water in the milk is evaporated and concentrated to the required concentration. Finally, the cooler lowers the temperature of the concentrated milk and collects it.
Whey treatment:
The unit can also be used for whey treatment. Whey is a by-product from the process of making dairy products (such as cheese or yogurt), which is rich in protein and lactose. By rotating the evaporator, the moisture in whey can be evaporated, thus obtaining concentrated whey protein. These concentrated whey protein can be used to produce protein beverages, nutritional supplements and other food products.
Dehydration of dairy products:
In addition to the concentration of milk and whey, rotavop can also be used in the dehydration process of dairy products (such as yogurt, yogurt powder or cream). In this process, by evaporating water, the moisture content in dairy products can be reduced, thus prolonging its storage time, improving texture and increasing concentration.
Recovery of valuable ingredients in dairy products:
Chemical evaporator can also be used to recover valuable ingredients in dairy products. For example, through evaporation and condensation, substances such as lactose or milk protein in dairy products can be recovered and used for the preparation or sale of other products.
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