CN219993928U - Water ring vacuum pump self-pressure water circulation device - Google Patents
Water ring vacuum pump self-pressure water circulation device Download PDFInfo
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- CN219993928U CN219993928U CN202223107906.2U CN202223107906U CN219993928U CN 219993928 U CN219993928 U CN 219993928U CN 202223107906 U CN202223107906 U CN 202223107906U CN 219993928 U CN219993928 U CN 219993928U
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- water
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- ring vacuum
- pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 265
- 239000010865 sewage Substances 0.000 claims abstract description 11
- 238000004062 sedimentation Methods 0.000 claims description 16
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 239000000428 dust Substances 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000008213 purified water Substances 0.000 abstract description 13
- 238000004134 energy conservation Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 description 16
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000007599 discharging Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a self-pressurized water circulation device of a water ring vacuum pump, which belongs to the technical field of water ring vacuum pumps and comprises a self-pressurized water tank, a circulation assembly and a sewage disposal assembly, wherein the sewage disposal assembly is arranged in the self-pressurized water tank, the side wall of the self-pressurized water tank is provided with the circulation assembly, the circulation assembly comprises a water return pipe and a water inlet pipe for supplying water to the water ring vacuum pump, and the water return pipe and the water inlet pipe are respectively communicated with a water outlet and a water inlet of the water ring vacuum pump. The beneficial effects of the utility model are as follows: the water inlet and outlet of the water ring vacuum pump are respectively connected through the water inlet pipe and the water return pipe, when the water ring vacuum pump operates, the purified water enters the water ring vacuum pump through the water inlet pipe and returns to the water tank through the water return pipe, so that heat of the water ring vacuum pump is taken away, circulating water supply is realized, the whole device is simple in structure and convenient to install and fix, purified water can be fully utilized, energy conservation and environmental protection are realized, the cost is low, and the device is easy to manage.
Description
Technical Field
The utility model relates to the technical field of water ring vacuum pumps, in particular to a self-pressurized water circulation device of a water ring vacuum pump.
Background
In the existing alumina production technology, when the filtering equipment related to liquid-solid separation is basically operated by a water ring vacuum pump to form vacuum, the equipment has more advantages but needs to continuously inject water into the pump to take away the compression heat in the pump. In production, the water supply system and the machine seal water share one set, but the vacuum pump is easy to mix fine materials in the materials into water in production, so that the service life of the machine seal is reduced by the machine seal water, and the water pool needs to be cleaned regularly for accumulating materials.
The utility model discloses a water circulation device of a water ring vacuum pump, such as the utility model with the publication number of CN216198974U, which comprises a vacuum pump, wherein the top end of the vacuum pump is provided with an air inlet pipe and an air outlet pipe, one side of the vacuum pump is provided with a water inlet and a water outlet, the air outlet pipe is connected with a separation box, a baffle plate is arranged in the separation box, and a blocking net is arranged on the baffle plate, so that the water circulation device has the advantages of complex structure, need of connecting a plurality of devices, inconvenience in management, higher cost and inconvenience in application to more aluminum oxide production systems.
Disclosure of Invention
In order to solve the problems that in the prior art, a water ring vacuum pump is easy to mix fine materials in materials into circulating water in production to reduce the service life of equipment, accumulated materials are required to be cleaned regularly, and meanwhile, a water circulating device is inconvenient to manage and maintain.
The water inlet and outlet of the water ring vacuum pump are respectively connected through the water inlet pipe and the water return pipe, when the water ring vacuum pump operates, the purified water enters the water ring vacuum pump through the water inlet pipe and returns to the water tank through the water return pipe, so that heat of the water ring vacuum pump is taken away, circulating water supply is realized, the whole device is simple in structure and convenient to install and fix, purified water can be fully utilized, energy conservation and environmental protection are realized, the cost is low, and the device is easy to manage.
Preferably, the blowdown assembly comprises a blowdown pipe and a sedimentation tank, the sedimentation tank is arranged in the self-pressure water tank, and one side, away from the water ring vacuum pump, of the self-pressure water tank is provided with the blowdown pipe communicated with the sedimentation tank.
Preferably, the inside sliding connection of sedimentation tank have with the blowdown board that the blow off pipe level set up, blowdown board fixed connection is in the expansion end of cylinder, cylinder fixed mounting in on the lateral wall of self-pressure water tank.
Through the blowdown subassembly that sets up in the water tank, can deposit the impurity in the self-pressing water tank through the sedimentation tank, promote impurity to the blow off pipe removal by cylinder and blowdown board cooperation again to realize the removal of impurity, avoid impurity to influence the use of whole device and water ring vacuum pump, through the opening that has the dust screen that sets up on the self-pressing water tank, can naturally cool down and prevent the ash fall to water.
Preferably, a top opening for heat dissipation is arranged on the self-pressure water tank, and a dust screen is movably arranged on the inner side of the top opening.
Through the opening that has the dust screen that sets up on the self-pressing water tank, can be to the natural cooling of water and prevent the ash fall.
Preferably, the top of one side, far away from the water ring vacuum pump, of the self-pressure water tank is fixedly communicated with an overflow pipe.
Through the setting of overflow pipe, can avoid the water level too high to overflow from the self-pressing water tank top to carry out recycle with the water that will go out more.
Preferably, the water return pipe is provided with a water return valve, the water inlet pipe is provided with a vacuum regulating valve, and the sewage drain pipe is provided with a sewage drain valve.
Preferably, a water supply pipe is arranged on the side wall of the self-pressure water tank above the overflow pipe.
Preferably, the vacuum regulating valve, the water return valve and the blowdown valve are all electromagnetic valves.
Preferably, the self-pressure water tank is made of stainless steel.
Preferably, a bottom plate is arranged at the bottom of the self-pressure water tank, and a plurality of bolt holes for fixing are formed in the bottom plate.
The beneficial effects are that:
the technical scheme of the utility model has the following beneficial effects:
(1) The water inlet and outlet of the water ring vacuum pump are connected with the water inlet pipe and the water return pipe respectively, when the water ring vacuum pump operates, purified water in the water self-pressure tank enters the water ring vacuum pump through the water inlet pipe and returns to the water self-pressure tank through the water return pipe, so that heat of the water ring vacuum pump is taken away, circulating water supply is realized, the whole device is simple in structure and convenient to install and fix, purified water can be fully utilized, energy conservation and environmental protection are realized, the cost is low, and the device is easy to manage.
(2) Through the blowdown subassembly that sets up in the water tank, can deposit the impurity in the self-pressing water tank through the sedimentation tank, promote impurity to the blow off pipe removal by cylinder and blowdown board cooperation again to realize the removal of impurity, avoid impurity to influence the use of whole device and water ring vacuum pump, through the opening that has the dust screen that sets up on the self-pressing water tank, can naturally cool down and prevent the ash fall to water.
(3) The overflow pipe is arranged, so that the overflow of the water level from the top of the self-pressure water tank can be avoided, and the excessive water is recycled.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall connection structure of a water ring vacuum pump self-pressurized water circulation device of the utility model;
FIG. 2 is a perspective view of the water ring vacuum pump self-pressurized water circulation device of the present utility model;
FIG. 3 is a schematic diagram of the internal structure of the self-pressurized water circulation device of the water ring vacuum pump of the utility model.
In the figure: 1. a self-pressure water tank; 2. a water return pipe; 3. a water inlet pipe; 4. a water ring vacuum pump; 5. an overflow pipe; 6. a vacuum regulating valve; 7. a water return valve; 8. a blow-down pipe; 9. a blow-down valve; 10. a water supply pipe; 11. a sedimentation tank; 12. a cylinder; 13. a sewage disposal plate; 14. a dust screen; 15. a bottom plate.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
The embodiment injects purified water in the alumina production system into the self-pressure water tank, and the water inlet pipe and the water return pipe are respectively connected with the water inlet and the water outlet of the water ring vacuum pump, when the water ring vacuum pump operates, the purified water enters the water ring vacuum pump through the water inlet pipe and returns to the self-pressure water tank through the water return pipe, so that heat of the water ring vacuum pump is taken away, circulating water supply is realized, the whole device has a simple structure, is convenient to install and fix, can fully utilize the purified water, is energy-saving and environment-friendly, has low cost and is easy to manage. The specific implementation mode is as follows:
as shown in fig. 1 to 3, a water ring vacuum pump self-pressurized water circulation device comprises a self-pressurized water tank 1, a circulation assembly and a pollution discharge assembly, wherein the pollution discharge assembly is arranged in the self-pressurized water tank 1, the circulation assembly is arranged on the side wall of the self-pressurized water tank 1 and comprises a water return pipe 2 and a water inlet pipe 3 for supplying water to the water ring vacuum pump 4, the water return pipe 2 and the water inlet pipe 3 are arranged on one side of the self-pressurized water tank 1 from top to bottom, and the water return pipe 2 and the water inlet pipe 3 are respectively communicated with a water outlet and a water inlet of the water ring vacuum pump 4. The water inlet and outlet of the water ring vacuum pump 4 are respectively connected through the water inlet pipe 3 and the water return pipe 2, when the water ring vacuum pump 4 operates, the water self-pressure water tank 1 does not need power, so that the purified water enters the water ring vacuum pump 4 through the water inlet pipe 3 and returns to the water self-pressure water tank 1 through the water return pipe 2, heat of the water ring vacuum pump 4 is taken away, circulating water supply is realized, the whole device is simple in structure and convenient to install and fix, purified water can be fully utilized, energy conservation and environmental protection are realized, the cost is low, and the device is easy to manage.
The blowdown subassembly includes blow off pipe 8 and sedimentation tank 11, and sedimentation tank 11 sets up in the inside from the pressurized water tank 1, and one side that the water ring vacuum pump 4 was kept away from the pressurized water tank 1 is provided with the blow off pipe 8 with sedimentation tank 11 intercommunication, through blow off pipe 8, can discharge the inside impurity of sedimentation tank 11.
The inside sliding connection of sedimentation tank 11 has the blowdown board 13 that sets up with blow off pipe 8 level, and blowdown board 13 fixed connection is in the expansion end of cylinder 12, and cylinder 12 fixed mounting is on the lateral wall of self-pressure water tank 1.
The blowdown subassembly through setting up in the self-pressure water tank 1 can be by cylinder 12 and blowdown board 13 cooperation to promote impurity to blow off pipe 8 removal, and realized the removal of impurity, improved the blowdown effect, avoid impurity to influence the use of whole device and water ring vacuum pump 4.
The self-pressure water tank 1 is provided with a top opening for heat dissipation, the inner side of the top opening is movably provided with a dust screen 14, and the self-pressure water tank 1 can naturally cool water and prevent ash falling through the opening provided with the dust screen 14.
The top of keeping away from water ring vacuum pump 4 one side on the self-pressure water tank 1 is fixed to be linked together and is had overflow pipe 5, through overflow pipe 5 that sets up, can avoid water to overflow from self-pressure water tank 1 top when the water level is too high to carry out recycle with the water that will be excessive.
The water return valve 7 is arranged on the water return pipe 2, the vacuum regulating valve 6 is arranged on the water inlet pipe 3, the blow-off valve 9 is arranged on the blow-off pipe 8, and the vacuum can be controlled by controlling the water inlet amount of the water ring vacuum pump 4 through the water return valve 7 and the vacuum regulating valve 6, so that the vacuum is regulated.
The side wall of the self-pressure water tank 1 is provided with a water supply pipe 10 at a position above the overflow pipe 5, and water in the self-pressure water tank 1 can be continuously added after being lost through the water supply pipe 10.
The vacuum regulating valve 6, the water return valve 7 and the blowdown valve 9 are all electromagnetic valves, and the control of the vacuum regulating valve 6, the water return valve 7 and the blowdown valve 9 can be realized without manual work through the electromagnetic valves, so that the manual labor intensity is reduced, and meanwhile, the vacuum regulating valve 6, the water return valve 7 and the blowdown valve 9 can also be manual or pneumatic valves.
The self-pressure water tank 1 is made of stainless steel, so that the self-pressure water tank has good structural strength and corrosion resistance.
The bottom plate 15 is installed to the bottom of self-pressure water tank 1, is provided with a plurality of bolt hole that is used for fixed on the bottom plate 15, through bottom plate 15 and bolt hole, can be convenient for the installation of device and fixed, ensures its steady operation.
Working principle: the water inlet and outlet of the water ring vacuum pump are respectively connected through the water inlet pipe and the water return pipe, when the water ring vacuum pump operates, purified water in the water ring vacuum pump enters the water ring vacuum pump through the water inlet pipe and returns to the water ring vacuum pump through the water return pipe, thereby taking away heat of the water ring vacuum pump, realizing circulating water supply, precipitating impurities in the water ring vacuum pump through the sewage discharging component arranged in the water tank, pushing the impurities to the sewage discharging pipe by the cooperation of the air cylinder and the sewage discharging plate, removing the impurities, avoiding the impurities from affecting the use of the whole device and the water ring vacuum pump, naturally cooling water and preventing ash falling through the opening with the dust screen arranged on the water ring vacuum pump, and the water ring vacuum pump is simple in structure, convenient to install and fix, capable of fully utilizing the purified water, energy-saving, environment-friendly, low in cost and easy to manage.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The utility model provides a water ring vacuum pump is from water circulating device, its characterized in that, including from water tank (1), circulating assembly and blowdown subassembly, blowdown subassembly set up in from the inside of water tank (1), be provided with on the lateral wall of water tank (1) from the circulating assembly, circulating assembly includes wet return (2) and is used for giving water ring vacuum pump (4) water inlet tube (3), wet return (2) and inlet tube (3) set up in from water tank (1) one side from top to bottom, wet return (2) with the delivery port and the water inlet intercommunication of water ring vacuum pump (4) respectively of inlet tube (3).
2. The water ring vacuum pump self-pressure water circulation device according to claim 1, wherein the sewage disposal assembly comprises a sewage disposal pipe (8) and a sedimentation tank (11), the sedimentation tank (11) is arranged in the self-pressure water tank (1), and the sewage disposal pipe (8) communicated with the sedimentation tank (11) is arranged on one side, far away from the water ring vacuum pump (4), of the self-pressure water tank (1).
3. The self-pressurized water circulation device of the water ring vacuum pump according to claim 2, wherein a drain plate (13) horizontally arranged with the drain pipe (8) is slidably connected in the sedimentation tank (11), the drain plate (13) is fixedly connected to a movable end of a cylinder (12), and the cylinder (12) is fixedly mounted on the side wall of the self-pressurized water tank (1).
4. The self-pressurized water circulation device of the water ring vacuum pump according to claim 1, wherein a top opening for heat dissipation is arranged on the self-pressurized water tank (1), and a dust screen (14) is movably arranged on the inner side of the top opening.
5. The self-pressurized water circulation device of the water ring vacuum pump according to claim 1, wherein an overflow pipe (5) is fixedly communicated with the top of one side, far away from the water ring vacuum pump (4), of the self-pressurized water tank (1).
6. The self-pressurized water circulation device of the water ring vacuum pump according to claim 2, wherein a water return valve (7) is arranged on the water return pipe (2), a vacuum regulating valve (6) is arranged on the water inlet pipe (3), and a drain valve (9) is arranged on the drain pipe (8).
7. The self-pressurized water circulation device of the water ring vacuum pump according to claim 5, wherein a water supply pipe (10) is arranged on the side wall of the self-pressurized water tank (1) above the overflow pipe (5).
8. The self-pressurized water circulation device of the water ring vacuum pump according to claim 6, wherein the vacuum regulating valve (6), the water return valve (7) and the blowdown valve (9) are all electromagnetic valves.
9. The self-pressurized water circulation device of the water ring vacuum pump according to claim 1, wherein the self-pressurized water tank (1) is made of stainless steel.
10. The self-pressurized water circulation device of the water ring vacuum pump according to claim 8, wherein a bottom plate (15) is installed at the bottom of the self-pressurized water tank (1), and a plurality of bolt holes for fixing are formed in the bottom plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223107906.2U CN219993928U (en) | 2022-11-23 | 2022-11-23 | Water ring vacuum pump self-pressure water circulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223107906.2U CN219993928U (en) | 2022-11-23 | 2022-11-23 | Water ring vacuum pump self-pressure water circulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219993928U true CN219993928U (en) | 2023-11-10 |
Family
ID=88619575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223107906.2U Active CN219993928U (en) | 2022-11-23 | 2022-11-23 | Water ring vacuum pump self-pressure water circulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219993928U (en) |
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2022
- 2022-11-23 CN CN202223107906.2U patent/CN219993928U/en active Active
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