CN211158619U - Integrated MVR evaporation tower - Google Patents
Integrated MVR evaporation tower Download PDFInfo
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- CN211158619U CN211158619U CN201921522137.8U CN201921522137U CN211158619U CN 211158619 U CN211158619 U CN 211158619U CN 201921522137 U CN201921522137 U CN 201921522137U CN 211158619 U CN211158619 U CN 211158619U
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- fan installation
- evaporation tower
- fan
- mvr evaporation
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Abstract
The utility model provides an integral type MVR evaporation tower, including the ascending lower jar of body of opening, the cross-section that is located this lower jar of body top that are used for holding the evaporation liquid be less than the decurrent fan installation jar of opening in lower jar of body cross-section, be used for connecting this fan installation jar with the linkage segment of the lower jar of body, hold compression fan in the fan installation jar, fix be used for the drive of fan installation jar top the rotatory drive arrangement of compression fan, inlet and drain have been seted up to the lower jar of body, steam outlet has been seted up to the fan installation jar. The utility model discloses a lower jar body, fan installation jar and the holding that set up from top to bottom compression fan in the fan installation jar has optimized the overall arrangement of evaporating pot, and area is little, need not pipe connection evaporimeter and compressor, and the compressor is directly bled compressed steam pressure or calorific loss and is few.
Description
Technical Field
The utility model discloses an integral type MVR evaporation tower belongs to evaporation tower technical field.
Background
The evaporation is a phase change process of converting a substance from a liquid state to a gas state, the speed of the evaporation is mainly determined by factors such as temperature, specific surface area and the like, wherein the MVR evaporation tower is high-efficiency energy-saving evaporation equipment, the equipment adopts a steam heating mode to separate water in a medium, and the MVR evaporation tower is an international advanced evaporation technology at present.
Referring to fig. 1, a chinese patent publication No. CN108815870A discloses an energy-saving MVR evaporator, which includes a single-body three-effect composite MVR evaporator, a single-effect composite MVR evaporator, a first vapor-water separation tank, a second vapor-water separation tank, and a mechanical vapor compressor, wherein a one-way hydraulic valve communicated with a vapor-water separation chamber is disposed in the single-body three-effect composite MVR evaporator, secondary vapor generated in the single-body three-effect composite MVR evaporator is input into the single-effect composite MVR evaporator, the secondary vapor generated in the single-effect composite MVR evaporator is compressed by the mechanical vapor compressor and returned to the single-body three-effect composite MVR evaporator, the secondary vapor is condensed in the single-body three-effect composite MVR evaporator and transmitted to the second vapor-water separation tank through a condensate outlet pipe, vapor-water separation tanks are disposed beside the two MVR evaporators, liquid separated by the first vapor-water separation tank is discharged through the condensate outlet pipe, the separated gas is input into the steam mechanical compressor, so that all steam is fully utilized and the number of liquid pumps is reduced. Wherein the single three-effect composite MVR evaporator 1 and the vapor mechanical compressor D1 are connected through pipelines.
MVR evaporimeter is two independent parts among the prior art, on the one hand need through the pipe connection and take up an area of great, on the other hand the compressor through pipeline bleed steam pressure loss and steam heat radiating area big.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an integral type MVR evaporation tower, with evaporimeter and compressor component, reduce the loss of pressure and the calorific loss of steam.
In order to achieve the above purpose, the present invention is realized by the following technical solution: integral type MVR evaporating tower, including the ascending lower jar of body of opening that is used for holding treating the evaporation liquid, be located this lower jar of body top the cross-section is less than down the decurrent fan mounting tank of opening in jar body cross-section, be used for connecting this fan mounting tank with the linkage segment of the lower jar of body, hold compression fan in the fan mounting tank, fix being used for of fan mounting tank top drive the rotatory drive arrangement of compression fan, inlet and drain have been seted up to the lower jar of body, steam outlet has been seted up to the fan mounting tank.
The utility model discloses an in one type MVR evaporation tower's an embodiment, the drain is equipped with the blowoff valve.
The utility model discloses an embodiment of integral type MVR evaporation tower, the internal level gauge that is equipped with of lower jar, integral type MVR evaporation tower still includes the controller, this controller with the level gauge electricity is connected.
The utility model discloses an embodiment of integral type MVR evaporation tower, MVR evaporation tower is still including being used for heating the heating device who treats the evaporation liquid, the internal thermometer that is equipped with of lower jar, this thermometer and this heating device with the controller electricity is connected.
In an embodiment of the integrated MVR evaporation tower of the present invention, a pressure sensor is disposed in the connection section and electrically connected to the controller.
In an embodiment of the integrated MVR evaporation tower of the present invention, the inlet is provided with a liquid inlet valve, and the liquid inlet valve is electrically connected to the controller.
The utility model discloses an embodiment of integral type MVR evaporation tower, down the jar body with the outer cladding of fan installation jar has the heat preservation.
The utility model discloses an in one piece type MVR evaporation tower's an embodiment, down the jar the fan installation jar the linkage segment is made by the stainless steel.
The utility model discloses a lower jar body, fan installation jar and the holding that set up from top to bottom compression fan in the fan installation jar has optimized the overall arrangement of evaporating pot, and area is little, need not pipe connection evaporimeter and compressor, and the compressor is directly bled compressed steam pressure or calorific loss and is few.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of a conventional energy-saving MVR evaporator.
Fig. 2 is a schematic structural view of a U-shaped heating tube in the integrated MVR evaporation tower according to the first embodiment of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 2, the integrated MVR evaporation tower includes a lower tank 1 with an upward opening for accommodating a liquid to be evaporated, a fan installation tank 2 with a downward opening and a cross section above the lower tank 1 smaller than that of the lower tank 1, a connection section 3 for connecting the fan installation tank 2 and the lower tank 1, a compression fan 5 accommodated in the fan installation tank 2, and a driving device 6 fixed above the fan installation tank and used for driving the compression fan 5 to rotate, wherein the lower tank 1 is provided with a liquid inlet 13 and a sewage outlet 11, and the fan installation tank 2 is provided with a vapor outlet 21. The lower tank body 1, the fan installation tank 2 and the connecting section 3 are all made of stainless steel. The lower tank body 1 and the fan installation tank 2 are coated with a heat insulation layer 7. Wherein for easy maintenance, fan installation jar 2 can pass through flange joint with linkage segment 3.
The sewage outlet 11 is provided with a sewage valve, and the liquid inlet 13 is provided with a liquid inlet valve. A thermometer 15, a liquid level meter 19 and a heating device 9 are arranged in the lower tank body 1, and a pressure sensor 17 is arranged in the connecting section 3. The blowdown valve, the liquid inlet valve, the thermometer 15, the pressure sensor 17, the driving device 6, the liquid level meter 19, the heating device 9 and the controller are electrically connected, and the heating device 9 is electrically connected with the heating device 9 through a relay. The driving device 6 is actually a motor, a stator of the motor is fixedly connected with the fan installation tank 2, and a rotating shaft of the motor penetrates through a bottom plate of the fan installation tank 2 and is fixedly connected with the compression fan.
The controller can adjust the opening of the sewage discharge valve and the liquid inlet valve to adjust the sewage discharge flow and the liquid inlet flow.
The controller adjusts the power of the driving device 6 according to the temperature of the liquid so that the pressure at the pressure sensor reaches the pressure required by the evaporation of the liquid.
The controller is used for controlling the heating device to keep the liquid until the set temperature.
The utility model discloses well integral type MVR evaporation tower, including the lower jar body, the fan installation jar that set up from top to bottom and hold compression fan in the fan installation jar has optimized the overall arrangement of evaporating pot, and area is little, need not pipe connection evaporimeter and compressor, and the compressor is directly bled compression steam pressure or calorific loss and is few.
The utility model discloses an integral type MVR evaporation tower's occupation of land space is little, and simple structure can be used for the distillation desalination of sea water, waste water, also can use the high low boiling component separation of liquid.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. Integral type MVR evaporation tower, its characterized in that: including the ascending lower jar of body of opening that is used for holding treating evaporation liquid, be located this lower jar of body top the cross-section be less than down the decurrent fan installation jar of opening of jar body cross-section, be used for connecting this fan installation jar with the linkage segment of the lower jar of body, hold compression fan in the fan installation jar, fix be used for the drive of fan installation jar top the rotatory drive arrangement of compression fan, inlet and drain have been seted up to the lower jar of body, steam outlet has been seted up to the fan installation jar.
2. The integrated MVR evaporation tower of claim 1, wherein the blowdown port is provided with a blowdown valve.
3. The integrated MVR evaporation tower of claim 2, wherein: the internal level gauge that is equipped with of lower jar, integral type MVR evaporation tower still includes the controller, this controller with the level gauge electricity is connected.
4. The integrated MVR evaporation tower of claim 3, wherein: the MVR evaporation tower also comprises a heating device for heating the liquid to be evaporated, a thermometer is arranged in the lower tank body, and the thermometer is electrically connected with the heating device and the controller.
5. The integrated MVR evaporation tower of claim 4, wherein: and a pressure sensor electrically connected with the controller is arranged in the connecting section.
6. The integrated MVR evaporation tower of claim 5, wherein: the liquid inlet is provided with a liquid inlet valve which is electrically connected with the controller.
7. The integrated MVR evaporation tower of claim 1, wherein: the lower tank body and the fan installation tank are coated with heat insulation layers.
8. The integrated MVR evaporation tower of claim 1, wherein: the lower tank body, the fan installation tank and the connecting section are all made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921522137.8U CN211158619U (en) | 2019-09-09 | 2019-09-09 | Integrated MVR evaporation tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921522137.8U CN211158619U (en) | 2019-09-09 | 2019-09-09 | Integrated MVR evaporation tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211158619U true CN211158619U (en) | 2020-08-04 |
Family
ID=71788932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921522137.8U Active CN211158619U (en) | 2019-09-09 | 2019-09-09 | Integrated MVR evaporation tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211158619U (en) |
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2019
- 2019-09-09 CN CN201921522137.8U patent/CN211158619U/en active Active
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Legal Events
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201026 Address after: 266000 Dengtai Road East, wangjiataihou community, Langyatai administrative committee, Huangdao District, Qingdao City, Shandong Province Patentee after: Ruide Water Resources Technology Development Co.,Ltd. Address before: 266000 No. 8 Zhushan Road, Huangdao District, Qingdao City, Shandong Province Patentee before: Qingdao Jiuzhou Water Co.,Ltd. Patentee before: Pan Liang |