Basic Info.
After-sales Service
Remote Assistance
Type
Distillation Equipment
Separation Mode
Evaporation and Concentration
Operating Type
Continuous Type
Centrifuge Type
Evaporation and Concentration
Distillation Equipment Type
Essential Oil Distillation Equipment
Extraction Tower Type
Vibration Plate Tower
Pressure
Negative Pressure
Transport Package
Export Packing
Product Description
| HVE series heat pump vacuum evaporator |
| model:HVE-P2000 | Daily processing capacity:MAX 2000L | Manufacturer: Liheda (Dongguan) environmental protection equipment |
| Liheda (Dongguan) Environmental Protection Equipment Co., Ltd |
| Sewage Treatment Equipment Based on the Combination of Heat Pump Technology and Vacuum Technology -- Heat Pump Low Temperature Evaporator |
1st Floor, Building 6, Songyuan Innovation Technology City, Junda West Road, Dongkeng Town, Dongguan City, Guangdong Province
Wang Dewei 13829249131 |
- Technical features:
| Processing capacity of water-based liquid: | 2000L/24h |
| Distillation chamber material (sewage contact): | SUS304(Available in 316 2205 2507) |
| Cooling chamber material (distillate contact): | SUS304 |
| Input power voltage: | 380V 50/60HZ Three phase four wire five wire system (grounding wire) 5.8KW |
| Input compressed air: | Dry and clean compressed air above 5KG |
| Sheet metal construction: | Carbon steel powder spraying |
| Heating heat exchanger: | SUS316coil |
| Evaporation type: | Heat pump low-temperature evaporation |
| Evaporation conditions: | -0.92KPA-0.097KPA temperature25-40ºC |
| Evaporation temperature: | 25-40ºC |
| Steam separator: | SUS304Demister |
| Heating and cooling technology: | Heat pump circuit |
| Heat pump compressor: | vortex |
| cryogen: | R22 |
| Vacuum system: | Liquid ejector |
| Operation control: | PLC and HMI intelligent control and 4G remote monitoring |
| Noise: | 68dB (A) measured at 1M from the mechanical surface and 1.6M from the ground |
- Nominal performance (factory test performance):
The data in the following table are the performance indicators obtained by using tap water as process water.| power supply | unit | 380V 50/HZ |
| Maximum output of evaporation effluent | L/24h | 1000±10% |
| Absorbed power | KW | 4.25±10% |
| Heat generated by radiator | KW | 4.25±10% |
| Air flow around radiator | Good ventilation | Heat dissipation |
| Temperature at saturated evaporation | Sewage: 37 ºC± 10% Steam: 36 ºC± 10% Distillate temperature: 28 ºC± 10% |
- Function description: an evaporator (temperature 25-40 ºC) for treating water-based liquid based on vacuum and heat pump technology;
3.1,technological process: The liquid to be treated is sucked into distilling chamber D01, and vacuum is generated in the distilling chamber under the action of G01. The feedback signal from EV01 liquid level sensor is sent to PLC, and the PLC controls VM02 to open and close. The bottom of the distillation chamber consists of a coil heat exchanger E01. The refrigerant R134A of the heat pump circuit flows into the heat exchanger E01. The liquid to be treated contacts the E01 heat exchanger and is heated to boil. The steam rises through the demister. The refrigerant generated by the steam and E02 exchanges heat and cold through the circulating water in G02 and F01. The distillate and non condensable gas are taken together and sent to the storage tank D02 by G01. The distillate is discharged through overflow, and the non condensable gas and liquid are discharged together. The concentrate is discharged through valves VM01 and G03 after the cycle is completed;3.2,vacuum system The vacuum system is composed of a multi-stage centrifugal pump and an ejector. The ejector adopts the Venturi principle and uses the distillate produced by the evaporator as the motor power fluid. The efficiency of the vacuum system depends on the temperature of the motor fluid. The opening of valve VM03 can destroy the vacuum in the evaporation chamber;3.3,Heat pump circuit The heat required for evaporating liquid and the cooling capacity required for condensing steam are provided by the heat pump circuit. The refrigerant in the gas phase is compressed by the compressor, flows into the E01 plate heat exchanger, and releases the heat to the liquid. The refrigeration after releasing the heat is cooled. The auxiliary fin radiator K02 starts the secondary heat exchange according to the set conditions, and any excess heat is released to the environment. The liquid phase refrigerant flows through the filter to the expansion valve. After throttling, the refrigerant with low temperature and pressure is generated, which is used to condense the cooling capacity required by the steam;3.4,Auxiliary liquid Foam inhibitor is supplied by valve VM04;- Options and Accessories
| Serial No | description | configuration | remarks |
| 1 | Foam inhibitor liquid shortage warning | Standard configuration | |
| 2 | Original liquid barrel | Optional | Standard configuration of suction reminder |
| 3 | Concentrate barrel | Optional | Optional concentration tank full reminder |
| 4 | Distillate barrel | Optional | Optional distillate full warning |
- Size, weight, packaging, storage and handling
| type | size(MM) | weight(KG) |
| Unpacked | 2500*1200*2340 | 1345 |
- Ambient conditions, ventilation and auxiliary cooling
| Condition Type | Working conditions |
| 10-40ºC | Normal |
| 0ºC<temperature<10ºC | It is allowed to start. Precautions: prevent icing |
| >40ºC | Get in touch with Liheda; |
- Installation requirements
The machine is designed to be installed in a safe area with non corrosive atmosphere. The indoor horizontal surface is flat and can support the weight of the equipment itself; There must be a space around the equipment to ensure smooth operation of users and maintenance personnel, and allow cold air to pass through the ventilator. The characteristics of liquid connections and pipes are as follows:| Serial No | description | type | caliber | requirement |
| 1 | Liquid inlet to be treated | Reserved internal teeth | 1 inch internal tooth | |
| 2 | Concentrate discharge outlet | Reserved internal teeth | 1 inch internal tooth | |
| 3 | Defoamer inlet | Reserved air pipe orifice | 6 cm straight plug | |
| 4 | Distillate outlet | Reserved internal teeth | 6 internal teeth | |
| 5 | Tap water inlet | Reserved internal teeth | 1 inch internal tooth | |
| Type | requirement | condition | size | characteristic |
| compressed air | Clean and dry | Above 4BAR | 8 cm air pipe and connector | |
| electric energy | 380V 50/60HZ | 3-phase 5-wire system | Power: 15.8KW | Cable line 16 square meters |
Address:
Room 105, Building 5, 126 Junda West Road, Dongkeng Town, Dongguan, Guangdong, China
Business Type:
Trading Company
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Tools & Hardware
Company Introduction:
On the basis of the original heat pump cryogenic evaporator, through the integration and reorganization of the company′s internal product line, an intelligent environmental protection equipment company integrating R&D, sales, production and installation was established;
On the basis of the original heat pump vacuum evaporator, the product extends to: Heat pump crystallization evaporator, cogeneration evaporator, TVR evaporator, MVR evaporator, intelligent low temperature solvent recovery machine, etc.;
We will, as always, develop in the direction of energy-saving and environmental protection evaporators, and believe that the development of innovative and intelligent products is always the direction of our efforts;
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