CN220748537U - Water circulation device of water ring vacuum pump - Google Patents
Water circulation device of water ring vacuum pump Download PDFInfo
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- CN220748537U CN220748537U CN202322368672.5U CN202322368672U CN220748537U CN 220748537 U CN220748537 U CN 220748537U CN 202322368672 U CN202322368672 U CN 202322368672U CN 220748537 U CN220748537 U CN 220748537U
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- water
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- ring vacuum
- tank
- filter
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 189
- 238000001816 cooling Methods 0.000 claims abstract description 48
- 238000001914 filtration Methods 0.000 claims abstract description 45
- 238000001514 detection method Methods 0.000 claims abstract description 26
- 239000012528 membrane Substances 0.000 claims description 33
- 238000005507 spraying Methods 0.000 claims description 4
- 239000005341 toughened glass Substances 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 239000011229 interlayer Substances 0.000 claims 2
- 125000004122 cyclic group Chemical group 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 239000007787 solid Substances 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a water circulation device of a water ring vacuum pump, which relates to the technical field of vacuum pumps and comprises the following components: the water ring vacuum pump, water quality detector, the cooling tank is connected to the water ring vacuum pump outlet, the inside a plurality of watering pump that is provided with of cooling tank, the cistern is connected to the cooling tank, the filtering ponds is connected to the cistern, square hole has been seted up to cistern one side lower extreme, square hole is connected with the filtering ponds, and the inside filter module that is equipped with of filtering ponds, the filtering ponds is connected and is detected the pond, and the detection pond outside is provided with water quality detector, detects the pond and is connected with the water ring vacuum pump water inlet through the pipeline. According to the water circulation device of the water ring vacuum pump, water at the water outlet of the water ring vacuum pump is received into the cooling pool for cooling treatment, and the cooled water is circulated to the water inlet end of the water ring vacuum pump, so that the cyclic utilization of water resources is realized, and the performance of the water ring vacuum pump can be improved by the cooled water.
Description
Technical Field
The utility model relates to the technical field of vacuum pumps, in particular to a water circulation device of a water ring vacuum pump.
Background
The water ring vacuum pump is a variable capacity vacuum pump, water with a certain height is injected into a pump body during starting, an eccentric impeller rotates, the water is acted by centrifugal force to form a rotary water ring in the pump body, a closed space is formed between the water ring and impeller blades in the first half rotation process, the closed space is gradually enlarged along with the rotation of the impeller, the space gas pressure is reduced, and the gas is sucked into the space; in the second half-turn process, the closed space is gradually reduced, the space gas pressure is increased, high-pressure gas is discharged from a discharge port, the impeller is sucked and exhausted once after rotating for one circle, air in equipment needing to be vacuumized is pumped out to form vacuum, a vacuum pump is required to continuously run in general, the water ring type vacuum pump is quite large in relation with water temperature, the vacuum pump can generate quite large heat after running for a long time, the temperature of circulating water can be quickly increased, the vacuumized vacuum degree is influenced, if circulating water is not used, water supplementing quantity is adopted for overflow discharge, and waste of water resources is caused.
Disclosure of Invention
Aiming at the technical problems existing in the prior art, the utility model aims at: the water circulation device of the water ring vacuum pump solves the problems that the performance of the vacuum pump is affected by the increase of the temperature of circulating water in the operation process of the existing water ring vacuum pump, and the waste of water resources can be reduced by adopting the circulating water
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a water circulation device of a water ring vacuum pump, comprising: the water ring vacuum pump, water quality detector, its characterized in that, the cooling tank is connected to the water ring vacuum pump outlet, the inside a plurality of watering pump that is provided with of cooling tank, the cistern is connected to the cooling tank, the filtering ponds are connected to the cistern, square hole has been seted up to cistern one side lower extreme, square hole is connected with the filtering ponds, and the inside filter module that is equipped with of filtering ponds, the detecting tank is connected to the filtering ponds, and the detecting tank outside is provided with water quality detector, and the detecting tank passes through the pipeline and is connected with water ring vacuum pump water inlet.
As one preferable mode, the top end of the water spraying pump is lower than the top end of the cooling tank, the water spraying pump is used for lifting water in the cooling tank to the air, the cooling tank is a non-top container, a notch is formed in the upper end of one side of the cooling tank, which is close to the reservoir, the length of the notch is smaller than the longitudinal length of the reservoir, and the water ring vacuum pump water outlet is connected to the bottom of the cooling tank through a pipeline.
Preferably, the top end of the reservoir is lower than the cooling Chi Dingduan, the top end of the reservoir is flush with the filtering tank, a first filter screen is arranged at one end of the through hole, which is close to the reservoir, and the first filter screen is paved with the whole through hole.
As a preference, the inside second filter screen that is provided with of filtering ponds, the second filter screen is located the through-hole top, and the second filter screen is on a parallel with filtering ponds bottom, filtering component includes a plurality of filtration membrane, membrane support, the filtration membrane is located membrane support, has the intermediate layer between the adjacent filtration membrane, membrane support is located the second filter screen, has the intermediate layer between filtration membrane and the second filter screen, and the size of filtration membrane and the size phase-match of filtering ponds bottom, cooperation is linked between filtration membrane and the membrane support, detachable structure.
As one preferable mode, a baffle is arranged between the detection tank and the filter tank, the top end of the baffle is lower than the top end of the detection tank, one side lower end of the detection tank is provided with a hole, a connecting pipeline in the hole is connected with a water inlet of the water ring vacuum pump, and one end of the pipeline, which is close to the detection tank, is provided with a fluid valve.
Preferably, the water inlet end of the water quality detector is connected with a pipeline, and the pipeline extends to the inside of the detection tank.
As a preferable mode, the top ends of the detection tank, the filter tank and the water reservoir are all provided with detachable transparent toughened glass.
In general, the utility model has the following advantages:
1. according to the water circulation device of the water ring vacuum pump, water at the water outlet of the water ring vacuum pump is received into the cooling pool for cooling treatment, and the cooled water is circulated to the water inlet end of the water ring vacuum pump, so that the cyclic utilization of water resources is realized, and the performance of the water ring vacuum pump can be improved by the cooled water.
2. The water ring vacuum pump in the water ring vacuum pump water circulation device generally uses tap water, partial solid suspended matters can be generated under the action of high-speed rotation and high temperature by the tap water, and the solid suspended matters, flocculent microorganisms and the like can be effectively filtered out by adding a filtering device in the water circulation process.
3. The water quality detector is arranged on the water circulation device of the water ring vacuum pump, the water quality of the current water entering the water ring vacuum pump can be monitored in real time, and if the impurity in the water exceeds a certain threshold value, the filter assembly needs to be cleaned, so that the running cost is reduced, and the maintenance period of the device is gradually longer and longer.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are required to be used in the description of the embodiments will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale;
FIG. 1 is a perspective view of a water circulation device of a water ring vacuum pump according to the present utility model;
FIG. 2 is a schematic view of the back of a water circulation device of a water ring vacuum pump according to the present utility model;
FIG. 3 is a schematic diagram of a water circulation device filter assembly of a water ring vacuum pump according to the present utility model;
in the figure: 1-water ring vacuum pump, 2-water quality detector, 3-cooling tank, 31-sprinkling pump, 4-reservoir, 41-square hole, 42-first filter screen, 5-filter tank, 51-filter component, 511-filter membrane, 512-membrane bracket, 52-second filter screen, 53-baffle, 6-detection tank, 61-valve.
Detailed Description
The technical solutions in 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. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "inner", "front", "rear", "left", "right", etc., are based on directions or positional relationships shown in the drawings, or directions or positional relationships in which the inventive product is conventionally put in use, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 3, the water circulation device of the water ring vacuum pump provided in this embodiment includes a water ring vacuum pump 1, the water ring vacuum pump 1 is located on the ground, a water outlet of the water ring vacuum pump 1 is connected to a cooling tank 3 through a pipeline, and the cooling tank 3 is disposed below the ground. The cooling tank 3 is a container without a top, a water sprinkling pump 31 is arranged in the cooling tank 3, the water sprinkling pump 31 plays a role in lifting water flowing into the cooling tank 3 from the water outlet end of the water ring vacuum pump 1 into the air, and the water flowing out of the cooling tank 3 is lifted into the air through the water sprinkling pump 31 and falls freely because the water ring vacuum pump 1 generates heat when in operation and the heat is absorbed by the water, so that the water flowing out of the cooling tank is higher than normal temperature, and the effect of cooling the water in the cooling tank 3 is achieved; through seting up the breach in one side upper end of cooling tank 3, the length of breach is less than the longitudinal length of cistern 4, the water in the cooling tank 3 drops to the cistern 4 in the middle of with the breach nature through the breach, square hole 41 has been seted up to one side below of cistern 4, one side that square hole 41 is close to cistern 4 is provided with first filter screen 42, cistern 4 is connected with filtering ponds 5 through square hole 41, filtering ponds 5 inside is provided with second filter screen 52, the top parallel and level of second filter screen 52 and first filter screen 42, second filter screen 52 upper surface is provided with filtering component 51, filtering component 51 includes filtering membrane 511, membrane support 512, the position that membrane support 512 is used for fixed filtering membrane 511, the size of filtering membrane 511 is the same with the bottom of filtering ponds 5 eat the size, there is the intermediate layer between filtering membrane 511 and the second filter screen 52, there is the intermediate layer between the adjacent membrane, membrane support 512 is detachable structure with second filter screen 52.
This embodiment is provided with baffle 53 between filter tank 5 and the detection pond 6, the bottom of baffle 53 and filter tank 5 bottom parallel and level, the top height of baffle 53 is less than the top height of filter tank 5, detection pond 6 one side below is provided with the through-hole, the through-hole passes through the water inlet of pipe connection to water ring vacuum pump 1, one side at detection pond 6 still is provided with water quality detector 2, water quality detector 2's one end passes through the inside that the pipeline extended to detection pond 6, water quality detector 2's the other end outlet is outer to be discharged among the sewage treatment pipeline.
In this embodiment, cooling tank 3, cistern 4, filtering ponds 5, detection pond 6 all are located the below ground, and the pond is located the wall body of earth to the pond around the subaerial one side and can play a supporting role, and on the other hand is the construction degree of difficulty and compare lower in above ground, and the top height of cooling tank 3, cistern 4, filtering ponds 5, detection pond 6 is apart from ground thirty centimetres at least simultaneously, can effectually prevent that the rainwater from getting into. The top height of cooling tank 3 is higher than the top height of cistern 4, and cooling tank 3 top does not have the top, and the purpose is convenient for raise the water in the cooling tank 3, and cistern 4, filtering ponds 5, the top height of detecting pond 6 are the same, are provided with detachable transparent toughened glass at cistern 4, filtering ponds 5, the top of detecting pond 6, and transparent glass is not totally enclosed, has offered the through-hole on the surface, and the inside is ventilated conveniently, can effectually prevent in the middle of leaves, debris etc. fall into the pond, and the workman also can observe the inside condition of pond through toughened glass. The volume of the cooling tank 3 is larger than the volume of the rest of the tanks.
In some embodiments, a grid can be added to the top of the cooling tank 3, so that people can be effectively prevented from stepping on.
The specific implementation process of the embodiment is as follows: firstly, a proper amount of water is added into the water ring vacuum pump 1, in the operation process of the water ring vacuum pump 1, because the inside of the water ring vacuum pump 1 is of an eccentric impeller structure, the water inside the water ring vacuum pump forms a water ring with uniform wall thickness, a variable container is formed between blades and the liquid ring in the rotation process of the eccentric impeller, the air at the air inlet end is sucked through pressure, the air is discharged at the air outlet end through rotation, a large amount of heat can be generated in the rotation process of the eccentric impeller, the generated heat is absorbed by the water ring inside the water ring vacuum pump 1, the performance of the vacuum pump is reduced because the temperature of the water can influence the pressure inside the vacuum pump, therefore, a flowing water source is needed, the water is fed through the water inlet of the vacuum pump, the water outlet of the vacuum pump is discharged, and therefore, the water temperature of the water source of the water inlet needs to be ensured to be at normal temperature or lower than normal temperature. The water source at the water outlet end of the water ring vacuum pump 1 is led to the bottom end of the cooling tank 3 through a pipeline, the pipeline is led to the bottom end instead of being directly discharged to the upper part of the cooling tank 3, the short flow of water is prevented, the water sprinkling pump 31 can lift the water in the cooling tank 3 to the air, the contact surface of the water and the air is increased, the water can be effectively radiated, the cooled water flows to the reservoir 4 through a notch at the upper end of one side of the cooling tank 3, a through hole is arranged below one side of the reservoir 4, the water is led to pass through the through hole, the water passing through the through hole is connected with the filtering tank 5, the filtering tank 5 is internally provided with the filtering membrane 511, the water slowly rises from the lower part of the filtering tank 5, the filtering membrane 511 can effectively filter water resources in the process, the water after layer-by-layer filtration passes through the baffle 53 top between filtering ponds 5 and the detection pond 6, from this, can see that the route of water is S type curve, the walking route of water has been increased, can be further cool off water, the water in the detection pond 6 has very little part to enter into water quality detector 2 and detect, the other part is through the through-hole with detection pond 6 one side below, through the pipeline transport water with the through-hole is connected to water ring vacuum pump 1 water inlet, can control the inflow of water ring vacuum pump 1 through the valve 61 that the pipeline is close to through-hole one end, realize cyclic utilization of water resource, when the quality of water that water quality detector 2 tested exceeds the threshold value of settlement, can remind the workman to wash filter assembly 51.
The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.
Claims (7)
1. A water circulation device of a water ring vacuum pump, comprising: the water ring vacuum pump (1), water quality detector (2), a serial communication port, cooling tank (3) are connected to water ring vacuum pump (1) outlet, cooling tank (3) inside is provided with a plurality of watering pump (31), cistern (4) are connected to cooling tank (3), filtering ponds (5) are connected to cistern (4), square hole (41) have been seted up to cistern (4) one side lower extreme, square hole (41) are connected with filtering ponds (5), and filtering ponds (5) inside is equipped with filter component (51), filtering ponds (5) connect detection pond (6), and detection pond (6) outside is provided with water quality detector (2), and detection pond (6) are connected with water ring vacuum pump (1) water inlet through the pipeline.
2. The water circulation device of the water ring vacuum pump according to claim 1, wherein the top end of the water spraying pump (31) is lower than the top end of the cooling tank (3), the water spraying pump (31) is used for lifting water in the cooling tank (3) to the air, the cooling tank (3) is a non-top container, a notch is formed in the upper end of one side of the cooling tank (3) close to the water reservoir (4), the length of the notch is smaller than the longitudinal length of the water reservoir (4), and a water outlet of the water ring vacuum pump (1) is connected to the bottom of the cooling tank (3) through a pipeline.
3. The water circulation device of the water ring vacuum pump according to claim 1, wherein the top end of the reservoir (4) is lower than the top end of the cooling tank (3), the top end of the filtering tank (5) is flush with the reservoir (4), a first filter screen (42) is arranged at one end, close to the reservoir (4), of the square hole (41), and the first filter screen (42) is paved on the whole square hole (41).
4. The water circulation device of the water ring vacuum pump according to claim 1, wherein a second filter screen (52) is arranged inside the filter tank (5), the second filter screen (52) is flush with the top end of the square hole (41), the second filter screen (52) is parallel to the bottom of the filter tank (5), the filter assembly (51) comprises a plurality of filter membranes (511) and a membrane support (512), the filter membranes (511) are positioned on the membrane support (512), an interlayer is arranged between adjacent filter membranes (511), the membrane support (512) is positioned on the second filter screen (52), an interlayer is arranged between the filter membranes (511) and the second filter screen (52), the size of the filter membranes (511) is matched with the size of the bottom of the filter tank (5), and the filter membranes (511) are connected with the membrane support (512) in a matched mode, and the filter membranes (511) are detachably structured.
5. The water circulation device of the water ring vacuum pump according to claim 1, wherein a baffle plate (53) is arranged between the detection tank (6) and the filter tank (5), the top end of the baffle plate (53) is lower than the top end of the detection tank (6), a hole is formed in the lower end of one side of the detection tank (6), the hole is connected with the water inlet of the water ring vacuum pump (1) through a pipeline, and a fluid valve (61) is arranged at one end of the pipeline, which is close to the detection tank (6).
6. The water circulation device of the water ring vacuum pump according to claim 1, wherein a water inlet end of the water quality detector (2) is connected with a pipeline, and the pipeline extends into the detection tank (6).
7. The water circulation device of the water ring vacuum pump according to claim 1, wherein detachable transparent toughened glass is arranged at the top ends of the detection tank (6), the filter tank (5) and the water reservoir (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322368672.5U CN220748537U (en) | 2023-09-01 | 2023-09-01 | Water circulation device of water ring vacuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322368672.5U CN220748537U (en) | 2023-09-01 | 2023-09-01 | Water circulation device of water ring vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220748537U true CN220748537U (en) | 2024-04-09 |
Family
ID=90568458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322368672.5U Active CN220748537U (en) | 2023-09-01 | 2023-09-01 | Water circulation device of water ring vacuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220748537U (en) |
-
2023
- 2023-09-01 CN CN202322368672.5U patent/CN220748537U/en active Active
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