Specifications
1.no need steam2.only a little cooling water
3.full-automation
4.Low temperature evaporation
vacuum concentator
The MVR is no need the stem
MVR only requires enough energy to run the compressor to compress the steam, so the steam latent
heat is always repeated recycling
Our design can provide your company with the following advantages:
l Ultra-low energy consumption ----------------------- Lower operating costs
l Low temperature evaporation ------------- difficult to fouling and difficult to corrosion
l Short residence time of wastewater ----- -------- - Improve the treatment rate
l Simple process, reliable results ---------------- - Reduced maintenance costs
l Fully automated operation, safe and reliable ------ - Reduce labor costs
MVR evaporator system consists of three parts:
First part:Evaporator system- main constituted by a heat exchanger-304material, water vapor separator.
Second part: MVR system- a vapor compressor, high-speed motor,inverter
Third part: PLC control system- including the control valve, the fluid valves and other valves,and PLC software
In summary the adventages of MVR system are as follow:
1.Energy saving: high thermal efficiency, energy saving, lower power consumption,the energy consumption is about 1/6To 1/5 of traditional evaporator. significantly reduc the operation cost
2.Environmental protection
2.1No steam
2.2No boiler
2.3No coal
2.4No cooling water
3.Low operating costs: only the traditional evaporators One-third to half
4.Evaporating temperature is low, difficult to corrosion stainless steel equipment, difficult to scale, very suitalbe for heat-sensitive material
5.Automatic: The entire system realized automatic control from the filling, preheating, evaporation, cleaning, maintenance and other steps of the. Avoid human error, reduce the labor costs, improved product quality
6.Small footprint
7.Avoiding the purchase of boilers, chimney construction investment and maintenance costs
6. Operating costs
Operating cost calculation based on the following:
Working time : 24h/day
330days/y
Electricity unitary cost: 0.12USD / KW/h
Steam unitary cost: 14.USD / T
Cost for evaporate capacity-10000/h | ||||
| MVR | Traditional evaporator | ||
vapor compressor | 25/h | USD24 |
|
|
material feeding pump | 22 kw/h | USD2.64 | 22 kw/h | USD2.64 |
discharge pump | 7.5 kw/h | USD0.9 | 7.5 kw/h | USD0.9 |
vacuum pump | 2.2 kw/h | USD0.264 | 2.2 kw/h | USD0.264 |
water circulate pump | 11kw/h | USD1.32 | 11kw/h | USD1.32 |
Steam | 0 | 0 | 88000kg/h | USD123.73 |
cooling water |
|
|
| 6.4 |
Cost per hour | USD29.124 | USD135.254 | ||
Cost per year | USD230,662 | USD1,071,211 | ||
Saving money per year: USD840,548 | ||||
vacuum concentator
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