CN214221591U - MVR vapor compressor is with sealed automatic water supply device - Google Patents
MVR vapor compressor is with sealed automatic water supply device Download PDFInfo
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- CN214221591U CN214221591U CN202022874352.3U CN202022874352U CN214221591U CN 214221591 U CN214221591 U CN 214221591U CN 202022874352 U CN202022874352 U CN 202022874352U CN 214221591 U CN214221591 U CN 214221591U
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Abstract
A sealed automatic water replenishing device for an MVR vapor compressor comprises a water inlet pipe, a water pump, a water outlet pipe, an overflow pipe, a sealed water tank, a magnetic turning plate liquid level meter, an electric adjusting valve, a sealed water inlet pipe, a graphite sealing body and a sealed water drainage pipe; the automatic water replenishing device is characterized in that a water inlet pipe is connected with an inlet of a water pump, the water pump is connected with a sealed water tank through a water outlet pipe, a magnetic turning plate liquid level meter is installed on the sealed water tank, an overflow pipe is arranged on the upper portion of the sealed water tank, the sealed water tank is connected with a graphite sealing body through a sealed water inlet pipe, an electric adjusting valve is arranged on the sealed water inlet pipe, and a sealed water drain pipe is installed on the lower portion of the graphite sealing body, so that the automatic water replenishing device is sealed. The utility model has the characteristics of multiple functional, degree of automation is high.
Description
Technical Field
The utility model relates to a compressor sealing device field, the device is used to the sealed steam of specially adapted steam compressor.
Background
With the continuous maturity of the domestic MVR vapor compressor technology, compressors are also applied to many industries, for example: the common sealing device is the live steam and the carbon ring in the use of the compressor, but the live steam is not generated on the site of many users, only sealing water can be used, the traditional sealing water sealing adjustment is very troublesome, the sealing damage and the oil tank water inlet emulsification are often caused by poor pressure and flow adjustment, so that the MVR technology cannot be selected in certain industries and regions, and the development of the steam compressor is also limited.
Because the water quantity used for sealing the steam compressor is small, the pressure is low, the manual adjustment is generally carried out by adopting a plurality of stop valves, the sealing water pressure needs to be immediately and manually adjusted once being changed, the sealing damage can be caused by the overlarge or the undersize water pressure, the sealing damage can be caused seriously, and the immeasurable loss can be caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming above-mentioned technical defect, provide a MVR vapor compressor is with sealed automatic water supply device multiple functional, degree of automation is high.
In order to achieve the above object, the utility model adopts the following technical scheme: a sealed automatic water replenishing device for an MVR steam compressor is composed of a water inlet pipe (1), a water pump (2), a water outlet pipe (3), an overflow pipe (4), a sealed water tank (5), a magnetic turning plate liquid level meter (6), an electric adjusting valve (7), a sealed water inlet pipe (8), a graphite sealing body (9) and a sealed water drainage pipe (10); the automatic water replenishing device is characterized in that a water inlet pipe (1) is connected with an inlet of a water pump (2), the water pump (2) is connected with a sealed water tank (5) through a water outlet pipe (3), a magnetic turning plate liquid level meter (6) is installed on the sealed water tank (5), an overflow pipe (4) is arranged on the upper portion of the sealed water tank (5), the sealed water tank (5) is connected with a graphite sealing body (9) through a sealed water inlet pipe (8), an electric adjusting valve (7) is arranged on the sealed water inlet pipe (8), and a sealed drain pipe (10) is installed on the lower portion of the graphite sealing body (9), so that the automatic water replenishing device is one set.
Due to the adoption of the technical scheme, the utility model discloses MVR vapor compressor realizes the automatic water supply function of seal with sealed automatic water supply device, and its simple structure, degree of automation are high.
Drawings
FIG. 1 is a schematic view of a sealed automatic water replenishing device for an MVR vapor compressor of the present invention;
in the figure: 1. a water inlet pipe; 2. a water pump; 3. a water outlet pipe; 4. an overflow pipe; 5. sealing the water tank; 6. a magnetic flap level gauge; 7. an electrically operated regulating valve; 8. sealing the water inlet pipe; 9. a graphite seal body; 10. and sealing the drain pipe.
Detailed Description
The invention is further described with reference to the accompanying drawings without limiting its scope.
A sealed automatic water replenishing device for an MVR steam compressor is composed of a water inlet pipe (1), a water pump (2), a water outlet pipe (3), an overflow pipe (4), a sealed water tank (5), a magnetic turning plate liquid level meter (6), an electric adjusting valve (7), a sealed water inlet pipe (8), a graphite sealing body (9) and a sealed water drainage pipe (10); the automatic water replenishing device is characterized in that a water inlet pipe (1) is connected with an inlet of a water pump (2), the water pump (2) is connected with a sealed water tank (5) through a water outlet pipe (3), a magnetic turning plate liquid level meter (6) is installed on the sealed water tank (5), an overflow pipe (4) is arranged on the upper portion of the sealed water tank (5), the sealed water tank (5) is connected with a graphite sealing body (9) through a sealed water inlet pipe (8), an electric adjusting valve (7) is arranged on the sealed water inlet pipe (8), and a sealed drain pipe (10) is installed on the lower portion of the graphite sealing body (9), so that the automatic water replenishing device is one set. The device is installed according to the structure, condensed water of an MVR system enters a water pump (2) through a water inlet pipe (1) to be pressurized, the condensed water is conveyed to a sealed water tank (5) from a water outlet pipe (3), the liquid level of the sealed water in the sealed water tank (5) is displayed (on site and remotely) through a magnetic turning plate liquid level meter (6), the water pump (2) is automatically started and stopped by adopting high and low liquid levels, the liquid level is always maintained within a certain range of value, an overflow pipe (4) is arranged at the upper part of the sealed water tank (5) to avoid overhigh sealed water level, the height difference H between the sealed water tank (5) and a graphite sealing body (9) is adjusted according to the pressure value of actual demand, an electric adjusting valve (7) is arranged on a sealed water inlet pipe (8), the water quantity of the sealed water can be adjusted, excessive water after sealing is discharged through a sealed water discharge pipe (10), so that the automatic water replenishing and adjusting functions of sealing can be realized, the degree of automation is also very high.
Therefore, the utility model relates to a MVR vapor compressor is with sealed automatic water supply device, it has multiple functional, the high characteristics of degree of automation.
Claims (1)
1. A sealed automatic water replenishing device for an MVR steam compressor is composed of a water inlet pipe (1), a water pump (2), a water outlet pipe (3), an overflow pipe (4), a sealed water tank (5), a magnetic turning plate liquid level meter (6), an electric adjusting valve (7), a sealed water inlet pipe (8), a graphite sealing body (9) and a sealed water drainage pipe (10); the automatic water replenishing device is characterized in that a water inlet pipe (1) is connected with an inlet of a water pump (2), the water pump (2) is connected with a sealed water tank (5) through a water outlet pipe (3), a magnetic turning plate liquid level meter (6) is installed on the sealed water tank (5), an overflow pipe (4) is arranged on the upper portion of the sealed water tank (5), the sealed water tank (5) is connected with a graphite sealing body (9) through a sealed water inlet pipe (8), an electric adjusting valve (7) is arranged on the sealed water inlet pipe (8), and a sealed drain pipe (10) is installed on the lower portion of the graphite sealing body (9), so that the automatic water replenishing device is one set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022874352.3U CN214221591U (en) | 2020-12-04 | 2020-12-04 | MVR vapor compressor is with sealed automatic water supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022874352.3U CN214221591U (en) | 2020-12-04 | 2020-12-04 | MVR vapor compressor is with sealed automatic water supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214221591U true CN214221591U (en) | 2021-09-17 |
Family
ID=77700551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022874352.3U Active CN214221591U (en) | 2020-12-04 | 2020-12-04 | MVR vapor compressor is with sealed automatic water supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214221591U (en) |
-
2020
- 2020-12-04 CN CN202022874352.3U patent/CN214221591U/en active Active
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