CN212744498U - Mechanical seal cooler of multi-stage water feed pump - Google Patents
Mechanical seal cooler of multi-stage water feed pump Download PDFInfo
- Publication number
- CN212744498U CN212744498U CN202020662486.6U CN202020662486U CN212744498U CN 212744498 U CN212744498 U CN 212744498U CN 202020662486 U CN202020662486 U CN 202020662486U CN 212744498 U CN212744498 U CN 212744498U
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- cooler
- mechanical seal
- water
- cooling
- feed pump
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- Expired - Fee Related
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Abstract
The utility model discloses a multistage feed pump mechanical seal cooler, including the cooler, the inside of cooler is provided with cooling coil, the upper end surface of cooler sets up because governing valve and high temperature pipeline, one side surface of cooler is provided with cooling water piping, the opposite side surface of cooler is provided with water pump and outlet conduit, the water pump is located one side of outlet conduit, the lower extreme surface of cooler is provided with external cooling cylinder. Multistage feed pump mechanical seal cooler, cool off the coil pipe through external cooling water piping, adjust the external cooling water yield according to actual need to ensure that the hydroenergy of purification gives the needs that satisfy multistage feed pump mechanical seal cooling, simple structure, simple to operate can effectively reduce multistage feed pump mechanical seal and can produce the heat in the use, in order to reach the life-span that extension multistage feed pump mechanical seal used, bring better use prospect.
Description
Technical Field
The utility model relates to a cooling device technical field specifically is multistage feed pump mechanical seal cooler.
Background
The mechanical seal of the multi-stage water supply pump can generate heat in the use process, if common tap water is adopted for cooling, oxygen corrosion can be caused to equipment, and the equipment can burst in severe cases; utilize the inside water after purifying completely of high temperature tube through multistage water feed pump mechanical seal cooler, this quality of water does not have metallic impurity basically, free cation etc. because of this quality of water purifies through high temperature heating, the temperature is higher, can't reach the cooling effect, cool down the back through the cooler, according to the in-service use needs, adjust the required cold water temperature of mechanical seal by oneself, can effectively reduce multistage water feed pump mechanical seal and can produce the heat in the use, in order to reach the life-span that extension multistage water feed pump mechanical seal used. To this end, we propose a multi-stage feedwater pump mechanical seal cooler.
SUMMERY OF THE UTILITY MODEL
Solves the technical problem
The utility model provides a not enough to prior art, the utility model provides a multistage water-feeding pump mechanical seal cooler, easy and simple to handle is simple, can effectively reduce multistage water-feeding pump mechanical seal and can produce the heat in the use to reach advantages such as life-span that extension multistage water-feeding pump mechanical seal used, can effectively solve the problem in the background art.
Technical scheme
In order to achieve the above purpose, the utility model adopts the following technical scheme: multistage feed pump mechanical seal cooler, including the cooler, the inside of cooler is provided with cooling coil, the upper end surface setting of cooler is because governing valve and high temperature pipeline, the governing valve is located one side of high temperature pipeline, one side surface of cooler is provided with cooling water piping, the opposite side surface of cooler is provided with water pump and outlet conduit, the water pump is located one side of outlet conduit, the lower extreme surface of cooler is provided with external cooling cylinder.
Preferably, a pipe groove is formed between the cooling coil and the high-temperature pipeline, and the outer surface of one side of the cooling coil is fixedly connected with the outer surface of one side of the high-temperature pipeline through the pipe groove.
Preferably, a sealing groove is formed between the cooling coil and the water pump, and the outer surface of the other side of the cooling coil is fixedly connected with the outer surface of one side of the water pump through the sealing groove.
Preferably, a fixing groove is formed between the cooler and the cooling water pipeline, the outer surface of the lower end of the cooler is fixedly connected with the outer surface of one side of the cooling water pipeline through the fixing groove, the fixing groove is formed between the cooler and the water outlet pipeline, and the outer surface of the upper end of the cooler is fixedly connected with the outer surface of the lower end of the water outlet pipeline through the fixing groove.
Preferably, a fixing bolt is arranged between the water outlet pipeline and the regulating valve, and the outer wall of the water outlet pipeline is fixedly connected with the outer surface of one side of the regulating valve through the fixing bolt.
Advantageous effects
Compared with the prior art, the utility model provides a multistage water-feeding pump mechanical seal cooler possesses following beneficial effect:
1. this a water pump mechanical seal cooler, the cooler is by external cooling cylinder, cooling coil, outside cooling water piping is constituteed, the cooler utilizes the inside water after having purified completely of high temperature tube to insert cooling coil, cooling coil places inside cooling cylinder, cools off cooling coil through outside cooling water piping, adjusts the outside cooling water yield according to actual need to ensure that the hydroenergy of purifying gives the needs that satisfy the cooling of multistage water feed pump mechanical seal. The utility model discloses technical scheme multistage water-feeding pump mechanical seal cooler, simple structure, simple to operate can effectively reduce multistage water-feeding pump mechanical seal and can produce the heat in the use to reach the life-span that extension multistage water-feeding pump mechanical seal used.
Drawings
Fig. 1 is a schematic structural diagram of the mechanical seal cooler of the multi-stage feed pump of the present invention.
In the figure: 1. a cooler; 2. a high temperature pipeline; 3. adjusting a valve; 4. a cooling coil; 5. a water pump; 6. a cooling water pipeline; 7. a water outlet pipeline; 8. and a cooling cylinder is arranged outside.
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.
As shown in fig. 1-1, the mechanical seal cooler of the multi-stage water feed pump comprises a cooler 1, a cooling coil 4 is arranged inside the cooler 1, the upper end outer surface of the cooler 1 is provided with a regulating valve 3 and a high-temperature pipeline 2, the regulating valve 3 is arranged on one side of the high-temperature pipeline 2, a cooling water pipeline 6 is arranged on the outer surface of one side of the cooler 1, a water pump 5 and a water outlet pipeline 7 are arranged on the outer surface of the other side of the cooler 1, the water pump 5 is arranged on one side of the water outlet pipeline 7, and an external cooling cylinder 8 is arranged on the outer surface of.
Further, be equipped with the tube seat between cooling coil 4 and high temperature pipeline 2, one side surface of cooling coil 4 passes through the tube seat and is connected with one side surface fixed connection of high temperature pipeline 2, conveniently transmits the water in the high temperature pipeline 2 to cooling coil 4.
Furthermore, a sealing groove is formed between the cooling coil 4 and the water pump 5, the outer surface of the other side of the cooling coil 4 is fixedly connected with the outer surface of one side of the water pump 5 through the sealing groove, and the purified water energy can be ensured to meet the requirement of mechanical sealing and cooling of the multistage water feed pump 5.
Further, be equipped with the fixed slot between cooler 1 and the cooling water pipeline 6, the lower extreme surface of cooler 1 passes through the fixed slot and is connected with one side external surface fixed of cooling water pipeline 6, is equipped with the fixed slot between cooler 1 and outlet conduit 7, and the upper end surface of cooler 1 passes through the fixed slot and is connected with outlet conduit 7's lower extreme external surface fixed, effectively prolongs 5 mechanical seal's of multistage feed pump life like this.
Furthermore, a fixing bolt is arranged between the water outlet pipeline 7 and the regulating valve 3, and the outer wall of the water outlet pipeline 7 is fixedly connected with the outer surface of one side of the regulating valve 3 through the fixing bolt, so that the water outlet temperature of the cooling coil pipe 4 can be conveniently regulated.
Principle of operation
This application patent is by cooler 1, high temperature pipeline 2, governing valve 3, cooling coil 4, water pump 5, cooling water piping 6, outlet conduit 7, parts such as external cooling cylinder 8 constitute, firstly, cooler 1 is by external cooling cylinder 8, cooling coil 4, external cooling water piping 6 constitutes, cooler 1 utilizes the inside water after having purified completely of high temperature pipeline 2 to insert cooling coil 4, cooling coil 4 places inside cooling cylinder, cool off cooling coil 4 through external cooling water piping 6, adjust the external cooling water yield according to actual need, in order to ensure that the hydroenergy of purifying gives the needs that satisfy 5 mechanical seal of multistage water feed pump and cool down. The utility model discloses 5 mechanical seal coolers of technical scheme multistage water-feeding pump 1, simple structure, simple to operate can effectively reduce 5 mechanical seal of multistage water-feeding pump and can produce the heat in the use to reach the life-span that 5 mechanical seal of extension multistage water-feeding pump used.
It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. Multistage feed pump mechanical seal cooler, including cooler (1), its characterized in that: the inside of cooler (1) is provided with cooling coil (4), the upper end surface setting of cooler (1) is because governing valve (3) and high temperature pipeline (2), governing valve (3) are located one side of high temperature pipeline (2), one side surface of cooler (1) is provided with cooling water pipeline (6), the opposite side surface of cooler (1) is provided with water pump (5) and outlet conduit (7), water pump (5) are located one side of outlet conduit (7), the lower extreme surface of cooler (1) is provided with external cooling cylinder (8).
2. The mechanical seal cooler for a multi-stage feed water pump of claim 1, further comprising: a pipe groove is formed between the cooling coil (4) and the high-temperature pipeline (2), and the outer surface of one side of the cooling coil (4) is fixedly connected with the outer surface of one side of the high-temperature pipeline (2) through the pipe groove.
3. The mechanical seal cooler for a multi-stage feed water pump of claim 1, further comprising: a sealing groove is formed between the cooling coil (4) and the water pump (5), and the outer surface of the other side of the cooling coil (4) is fixedly connected with the outer surface of one side of the water pump (5) through the sealing groove.
4. The mechanical seal cooler for a multi-stage feed water pump of claim 1, further comprising: be equipped with the fixed slot between cooler (1) and cooling water piping (6), the lower extreme surface of cooler (1) passes through the fixed slot and is connected with one side external surface fixed surface of cooling water piping (6), be equipped with the fixed slot between cooler (1) and outlet conduit (7), the upper end surface of cooler (1) passes through the fixed slot and is connected with the lower extreme external surface fixed surface of outlet conduit (7).
5. The mechanical seal cooler for a multi-stage feed water pump of claim 1, further comprising: and a fixing bolt is arranged between the water outlet pipeline (7) and the regulating valve (3), and the outer wall of the water outlet pipeline (7) is fixedly connected with the outer surface of one side of the regulating valve (3) through the fixing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020662486.6U CN212744498U (en) | 2020-04-27 | 2020-04-27 | Mechanical seal cooler of multi-stage water feed pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020662486.6U CN212744498U (en) | 2020-04-27 | 2020-04-27 | Mechanical seal cooler of multi-stage water feed pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212744498U true CN212744498U (en) | 2021-03-19 |
Family
ID=75003262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020662486.6U Expired - Fee Related CN212744498U (en) | 2020-04-27 | 2020-04-27 | Mechanical seal cooler of multi-stage water feed pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212744498U (en) |
-
2020
- 2020-04-27 CN CN202020662486.6U patent/CN212744498U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210319 |
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| CF01 | Termination of patent right due to non-payment of annual fee |