1.How to evaporate: Vacuum heat pump evaporator uses vacuum pump to keep the system in a high vacuum state(<5000pa), so that the temperature of the material liquid boiling is reduced to between 35-40 ºC, thereby increasing the heat transfer efficiency and evaporation effect; 2. How to heat exchange: Vacuum heat pump evaporator uses heat pump technology to provide energy for evaporation. Its energy consumption is only used to drive the compressor to run, which greatly saves energy consumption and achieves more than 90% energy saving
Vacuum heat pump evaporator characteristics 1. Plug and play, no additional steam and cooling water is required.; 2. Compared with traditional evaporation technology, heat pump evaporation technology can save more than 90% in energy consumption; 3. Ultra-low temperature evaporation. The vacuum degree is above -0.095Mpa, the evaporation temperature is 35-40 ºC. More suitable for heat-sensitive effluent. For corrosive effluent, the degree of corrosion of the equipment is minimized, and the life of the equipment is greatly extended compared to traditional evaporators; 4. Modular design. The structure of the equipment is more compact, the area is small, and the assembly operation is fast and convenient; 5. Fully automatic control, one-key start, automatic feed, automatic discharge, material break alarm; 6. Low failure rate, stable operation, extremely low repair and maintenance costs;
Process description 1. Effluent flow:
The effluent is sucked into the evaporation chamber under vacuum. Turn on the heat pump compressor heating and condensing cycle system to heat the effluent and condense the vapor, so that the effluent is continuously evaporated. In the process of evaporation, it is continuously feeding through vacuum, ad automatic liquid level control;
After the effluent is evaporated and concentrated, it reaches the predetermined concentration ratio, and the system automatically turns on the pneumatic discharge device to transport the concentrated effluent to the storage tank. After the concentrated effluent is drained, the system automatically restarts the feed evaporation mode to perform a new round of evaporation;
PLC automatic feeding, automatic control of liquid level, automatic discharging, material failure alarm, etc., continuous evaporation without manual operation;
2. Vapor flow: The hot refrigerant heats the effluent, and the water is vapored. Then the vapor from effluente goes into the condenser and make heat exchange with circulative water from compressor, and then condensed into water. Finally the condensed water is discharged out of system by condensate pump; SERVICE
We have established some overseas agent office to make the after-sales serivce already ,so it can will be service client in fast response .also in our headquarter service team ,there is a expert team which can support client in 7*24 hours . 1. Customer inquiry and consultation (URS documents) 2. Confirmation of treatment plan (DQ documents &PID Drawing) 3.Quotation offer with the technology document (Quotation PI ) 4.Engineering and Manufacturing (Production &Quality inspection ) 5. Product inspection (FAT documents) 6. Delivery arrangement and loading work (full set Shipment documents) 7. After-sales service (OQ,PQ ,SAT documents) FAQ
1.What about your factory? Our factory is located in Wenzhou city ,Zhejiang Province and have more than 15 years experience on machinery making.
2.How will your company control the equipment quality ? We have a qualified expert team ,we will inspect every production proceed .also Machines will be tested in our plant before shipment .
3.How long the warranty will be? We provide 1 year warranty for the machine running ,but we will afford whole -life service for the machine .
4.Which kind payment do your company do now ? We accept Western Union, T/T ,D/P,D/C and irrevocable L/C payable etc.
5.Can we become your distributor in our country? Yes, we very welcome you! More details will be discussed if you are interested in being our agent.
6.Why we choose "JOSTON "? 1. We enhance the reliability of product's quality and working life . 2. We decrease the consumption cost of the product in the running. 3. We improve research personnel's ability to deliver a creative design; 4. We use leading technologies in our product development and innovation, and thereby increase the competitive advantage of products.
7.Do you supply installation equipment in oversea? Yes, if need, we can send our engineer to your plant to help you do installation and commission.
8.How can we know the order production status ? We will arrange the person to take photo or video during manufacturing in every week to make you to know the production status.When goods are finished,we will take detailed photos or video for your checking ,after approve ,then we will arrange shipment .also you can arrange FAT in our plant when the goods is ready here
9.what is kind service do you offer before making order ? 1.according to your company URS ,we will make the design drawing accordingly. 2.after your company approved drawing ,we will make quotation. 3. final we make agreement on payment terms ,delivery time ,package ,shipment etc.
10.how about your company after-sale service ? 1. We provide long-term after-sale service. 2. we can do installation and commission for the equipment in your plant if necessary . 3. Meanwhile, you can call or e-mail us to consult on any relevant question since we have a special line for after-sale service. Alternatively, you can communicate on-line with us to solve any problem.
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