CN219672846U - Water-supplementing device for circulating water tank of water-ring vacuum pump - Google Patents
Water-supplementing device for circulating water tank of water-ring vacuum pump Download PDFInfo
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- CN219672846U CN219672846U CN202321055407.5U CN202321055407U CN219672846U CN 219672846 U CN219672846 U CN 219672846U CN 202321055407 U CN202321055407 U CN 202321055407U CN 219672846 U CN219672846 U CN 219672846U
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- Prior art keywords
- water
- vacuum pump
- valve body
- valve
- connecting rod
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 168
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000003020 moisturizing effect Effects 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 14
- 239000007788 liquid Substances 0.000 abstract description 8
- 230000001502 supplementing effect Effects 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000002425 crystallisation Methods 0.000 description 4
- 230000008025 crystallization Effects 0.000 description 4
- 239000002808 molecular sieve Substances 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004537 pulping Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Float Valves (AREA)
Abstract
The utility model discloses a water supplementing device of a circulating water tank of a water ring type vacuum pump, and belongs to the technical field of water supplementing devices. The device solves the defects that excessive tank overflow is caused when the traditional water ring type vacuum pump circulating water tank is manually replenished or the liquid level of the circulating water tank is too low when the water is not replenished in time, so that the water ring type vacuum pump is free from water and overheat operation, and equipment is damaged. Its major structure is including being used for holding the circulation tank of water and being used for the water pipe of moisturizing, be provided with the ball-cock assembly that is used for controlling the water level in the circulation tank, ball-cock assembly and water piping connection, ball-cock assembly includes valve body, valve rod and link mechanism, is provided with inlet opening and apopore on the valve body, and the one end sliding connection of valve rod is in the valve body, and inlet opening and apopore intercommunication when the valve rod slides the tip of valve body, link mechanism and valve rod connection. The utility model is mainly used for the circulating water tank of the water ring type vacuum pump.
Description
Technical Field
The utility model belongs to the technical field of water replenishing devices, and particularly relates to a water replenishing device for a circulating water tank of a water ring type vacuum pump.
Background
The molecular sieve production process needs several processes of crystallization, exchange filtration, activation modification, drying roasting, grinding and the like, and finally, qualified molecular sieve products are produced. Wherein, exchange filtration is one of important links in the molecular sieve process, after the crystallization liquid storage tank has enough qualified crystallization liquid, a belt conveyor is started to filter and wash the crystallization liquid, and the washed filter cake enters a beating tank for beating; the first-grade pulp is transferred into a second-grade separator, and is washed by dilute sulfuric acid and chemical water respectively, and the filter cake after qualified washing is put into a second-grade pulping tank for pulping for standby. The existing device adopts a belt type vacuum filter, a vacuum liquid discharge tank is arranged at one side of the filter, and solid-liquid separation is achieved through a vacuum pump connected to a water ring; because the water ring vacuum pump can reach the working state only by injecting certain water into the pump and forming a water ring by the rotation of the impeller and the centrifugal force of the water, the water ring vacuum pump is also provided with a circulating water tank to provide a water source for the water ring vacuum pump.
Because the water in the water ring vacuum pump heats along with the operation time in the working process, and part of the water is discharged together with the gas, the water source is required to be continuously provided in the pump in the working process; because the water replenishing time is short sometimes, operators can not pay attention to excessive tank overflow when the circulating water tank is manually replenished with water, or the liquid level of the circulating water tank is too low when the water replenishing is not timely carried out, so that the water ring type vacuum pump can be damaged due to the fact that the water ring type vacuum pump is free from overheating operation.
Disclosure of Invention
The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing a water-ring type vacuum pump circulating water tank water supplementing device, which ensures water shortage and water supplementing in a circulating water tank through a float valve, and has the advantages of full water shutoff and reasonable water level.
In order to achieve the above purpose, the present utility model is realized by adopting the following technical scheme:
the utility model provides a water ring formula vacuum pump circulation water tank moisturizing device, includes the circulation water tank that is used for holding water and the water pipe that is used for the moisturizing, be provided with the ball-cock assembly that is used for controlling the water level in the circulation water tank, ball-cock assembly and water piping connection, ball-cock assembly include valve body, valve rod and link mechanism, are provided with inlet opening and apopore on the valve body, the one end sliding connection of valve rod is in the valve body, and inlet opening and apopore intercommunication when the valve rod slides the tip of valve body, link mechanism and valve rod are connected.
Preferably, the connecting rod mechanism comprises a connecting rod II, a connecting rod I and a floating ball, one end of the connecting rod II is connected with the valve body, the other end of the connecting rod II is hinged with the connecting rod I, one end of the connecting rod I is hinged with the valve rod, and the other end of the connecting rod I is connected with the floating ball.
Preferably, a sealing ring for sealing and preventing water leakage is arranged at the water inlet hole in the valve body, and the valve rod can prevent water leakage after being contacted with the sealing ring.
Preferably, the water inlet hole in the valve body is provided with internal threads, the outside of the water pipe is provided with external threads, and the ball float valve is connected with the water pipe through threads.
Preferably, two water outlets are arranged.
Preferably, the two water outlets are horizontally and symmetrically arranged or vertically and symmetrically arranged.
Compared with the prior art, the utility model has the beneficial effects that:
1. the ball float valve is connected with the water pipe through threads, so that the connection is convenient through the threaded connection, the applicability is strong, and water leakage can be avoided;
2. when the water level in the circulating water tank is lower, the floating ball drags the valve rod to pull outwards, the water inlet is communicated with the water outlet, water in the water pipe is supplemented into the circulating water tank through the water inlet and the water outlet, when the water level in the circulating water tank rises to reach a set height position, the floating ball pushes the valve rod to the sealing ring along with the force generated by the rising of the water level to form sealing, the water inlet and the water outlet are sealed, water in the water pipe does not flow into the circulating water tank any more, water shortage and water supplement in the circulating water tank are ensured through the floating ball valve, the water is fully shut off, and the water level is reasonable;
3. the utility model has simple and reasonable design, and achieves accurate control of water level by adding the stainless steel ball cock to the water supplementing pipeline of the circulating water tank, so as to avoid heating and evaporation of water in the vacuum pump along with the continuation of working time in the working process, and simultaneously prevent partial water in the vacuum pump from being discharged together with gas, and avoid the conditions of overheat operation of equipment or excessive water supplementing caused by untimely water supplementing due to the reduction of the liquid level in the circulating water tank; the utility model can effectively avoid excessive waste of water sources, also avoid the influence of human factors, greatly improve the production efficiency and reduce the waste of resources.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the float valve according to the present utility model.
In the figure: 1. a circulation water tank; 2. a float valve; 3. a water pipe; 4. a water inlet hole; 5. a valve body; 6. a water outlet hole; 7. a seal ring; 8. a valve stem; 9. a second connecting rod; 10. a first connecting rod; 11. and a floating ball.
Detailed Description
The utility model will now be further illustrated by means of specific examples in connection with the accompanying drawings.
Example 1:
as shown in fig. 1-2, a water-ring vacuum pump circulation water tank moisturizing device, including being used for holding circulation water tank 1 and being used for moisturizing water pipe 3, be provided with the ball-cock assembly 2 that is used for controlling the water level in the circulation water tank 1, ball-cock assembly 2 is connected with water pipe 3, and ball-cock assembly 2 includes valve body 5, valve rod 8 and link mechanism, is provided with inlet opening 4 and apopore 6 on the valve body 5, and the one end sliding connection of valve rod 8 is in valve body 5, and inlet opening 4 and apopore 6 intercommunication when valve rod 8 slides the tip of valve body 5, and link mechanism is connected with valve rod 8.
In the embodiment, the float valve 2 can ensure that water is lack and supplemented in the circulating water tank 1, and the water is fully shut off, so that the water level is reasonable.
Example 2:
the utility model provides a water ring formula vacuum pump circulation water tank moisturizing device, link mechanism includes connecting rod two 9, connecting rod one 10 and floater 11, and one end and the valve body 5 of connecting rod two 9 are connected, and the other end is articulated with connecting rod one 10 and is connected, and one end and the valve rod 8 of connecting rod one 10 are articulated to be connected, and the other end is connected with floater 11.
The water inlet hole 4 in the valve body 5 is provided with a sealing ring 7 for sealing and preventing water leakage, the valve rod 8 can be prevented from leaking after being contacted with the sealing ring 7, when the valve rod 8 is pushed to the sealing ring 7 by the force generated by the rising of the floating ball 11 along with the water level to form sealing, the water inlet hole 4 and the water outlet hole 6 are sealed, and water in the water pipe 3 does not flow into the circulating water tank 1 any more.
The water inlet 4 in the valve body 5 is provided with internal threads, the outside of the water pipe 3 is provided with external threads, the ball float valve 2 is connected with the water pipe 3 through threads, the connection is convenient through the threads, the applicability is strong, and meanwhile water leakage can be avoided.
The number of the water outlet holes 6 is two, and the two water outlet holes 6 are horizontally and symmetrically arranged or vertically and symmetrically arranged. The other parts are the same as in example 1.
The working principle of the utility model is as follows:
when the water level in the circulating water tank 1 is lower, the valve rod 8 is pulled outwards by the floating ball 11, the water inlet hole 4 is communicated with the water outlet hole 6, water in the water pipe 3 is supplemented into the circulating water tank 1 through the water inlet hole 4 and the water outlet hole 6, when the water level in the circulating water tank 1 rises to reach a set height position, the valve rod 8 is pushed to the sealing ring 7 to form sealing along with the force generated by the rising of the water level by the floating ball 11, the water inlet hole 4 and the water outlet hole 6 are sealed, water in the water pipe 3 does not flow into the circulating water tank 1 any more, water shortage and water supplement in the circulating water tank 1 are ensured through the floating ball valve 2, the water is completely shut off, and the water level is reasonable.
Claims (6)
1. The utility model provides a water ring formula vacuum pump circulation tank moisturizing device, includes circulation tank (1) that are used for holding water and water pipe (3) that are used for moisturizing, its characterized in that: be provided with in circulation tank (1) and be used for controlling ball float valve (2) of water level, ball float valve (2) are connected with water pipe (3), and ball float valve (2) include valve body (5), valve rod (8) and link mechanism, are provided with inlet opening (4) and apopore (6) on valve body (5), and the one end sliding connection of valve rod (8) is in valve body (5), and inlet opening (4) and apopore (6) intercommunication when valve rod (8) slides the tip of valve body (5), and link mechanism is connected with valve rod (8).
2. The water-ring vacuum pump circulation tank water replenishing device according to claim 1, wherein: the connecting rod mechanism comprises a connecting rod II (9), a connecting rod I (10) and a floating ball (11), one end of the connecting rod II (9) is connected with the valve body (5), the other end of the connecting rod II is hinged with the connecting rod I (10), one end of the connecting rod I (10) is hinged with the valve rod (8), and the other end of the connecting rod I is connected with the floating ball (11).
3. The water-ring vacuum pump circulation tank water replenishing device according to claim 2, wherein: a sealing ring (7) for sealing and preventing water leakage is arranged at the water inlet hole (4) in the valve body (5).
4. A water-ring vacuum pump circulation tank water replenishing device according to any one of claims 1 to 3, wherein: the water inlet (4) in the valve body (5) is provided with internal threads, the outside of the water pipe (3) is provided with external threads, and the ball float valve (2) is connected with the water pipe (3) through threads.
5. A water-ring vacuum pump circulation tank water replenishing device according to any one of claims 1 to 3, wherein: two water outlets (6) are arranged.
6. The water-ring vacuum pump circulation tank water replenishing device according to claim 5, wherein: the two water outlet holes (6) are horizontally and symmetrically arranged or vertically and symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321055407.5U CN219672846U (en) | 2023-04-27 | 2023-04-27 | Water-supplementing device for circulating water tank of water-ring vacuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321055407.5U CN219672846U (en) | 2023-04-27 | 2023-04-27 | Water-supplementing device for circulating water tank of water-ring vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219672846U true CN219672846U (en) | 2023-09-12 |
Family
ID=87921830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321055407.5U Active CN219672846U (en) | 2023-04-27 | 2023-04-27 | Water-supplementing device for circulating water tank of water-ring vacuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219672846U (en) |
-
2023
- 2023-04-27 CN CN202321055407.5U patent/CN219672846U/en active Active
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