CN219691749U - Water ring vacuum pump - Google Patents
Water ring vacuum pump Download PDFInfo
- Publication number
- CN219691749U CN219691749U CN202320350256.XU CN202320350256U CN219691749U CN 219691749 U CN219691749 U CN 219691749U CN 202320350256 U CN202320350256 U CN 202320350256U CN 219691749 U CN219691749 U CN 219691749U
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- Prior art keywords
- water
- shell
- pipe
- plate
- outlet pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 94
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 239000004065 semiconductor Substances 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 6
- 229920001971 elastomer Polymers 0.000 claims description 5
- 239000005060 rubber Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000009849 vacuum degassing Methods 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
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- Compressor (AREA)
Abstract
The utility model relates to the technical field of water ring vacuum pumps, in particular to a water ring vacuum pump which comprises a shell, a water outlet pipe, a water inlet pipe, a fixed ring, a filter pipe, a mounting block, a semiconductor refrigerator and a second filter screen, wherein the water outlet pipe is connected with the water ring vacuum pump; an impeller is arranged in the shell, and an air inlet pipe and an air outlet pipe are arranged on the shell; the air inlet pipe is provided with a first filter screen; the air outlet pipe is arranged on the shell; the temperature detector, the semiconductor refrigerator and the liquid level device are all arranged in the shell; the mounting block is detachably mounted on the shell; the fixed ring is arranged on the mounting block; the filter pipe is arranged on the inner circumferential surface of the fixed ring, and a first fixed ring plate is arranged in the filter pipe; a second fixed ring plate is arranged in the sealing cover; two ends of the second filter screen are respectively pressed with the first fixed annular plate and the second fixed annular plate; one end of the water inlet pipe extends into the shell, and the other end of the water inlet pipe extends into the sealing cover; one end of the water outlet pipe extends into the shell, and the other end of the water outlet pipe extends into the filter pipe. The utility model is convenient to install and clean impurities.
Description
Technical Field
The utility model relates to the technical field of water ring vacuum pumps, in particular to a water ring vacuum pump.
Background
The water ring vacuum pump is widely applied to air diversion, vacuum feeding, vacuum evaporation, vacuum concentration, vacuum moisture regain, vacuum degassing and the like. Due to the leap development of vacuum application technology, water ring pumps have been paid attention to the obtaining of rough vacuum. The inside water of pump body can absorb the impurity in the gas when the water ring vacuum pump is used, causes the erosion to the pump body and blade, and the temperature will rise, influences the vacuum, needs to keep on leading to water and guarantees the vacuum pump normal operating, causes the water extravagant.
The Chinese patent with the authorized bulletin number of CN212744332U discloses a water-saving water ring vacuum pump, which comprises a pump body and a water tank, the section of the pump body is oval, an impeller is installed in an inner cavity of the pump body, an air inlet pipe and an air outlet pipe which are communicated with the inner cavity of the pump body are arranged on the pump body, a detachable filter screen is installed at the pipe orifice of the air inlet pipe, a water vapor separator is installed at the pipe orifice of the air outlet pipe, an overflow port and a water inlet are respectively arranged on two sides of the pump body, the water tank is arranged below the pump body, a water inlet pipe is connected with the overflow port of the pump body, a water outlet pipe is arranged at the bottom of the water tank and is connected with the water inlet of the pump body, a filter layer is arranged below the water inlet pipe, a fine stone layer, an activated carbon layer and a supporting screen are sequentially arranged on the filter layer, and a plurality of groups of semiconductor cooling sheets are arranged alternately.
But above-mentioned vacuum pump is bulky, is inconvenient for installing the use to the vacuum pump, simultaneously because above-mentioned vacuum pump is bulky, is inconvenient for carrying the vacuum pump, is also inconvenient for clearing up the water tank.
Disclosure of Invention
The utility model aims at solving the problems in the background technology and provides a water ring vacuum pump convenient for impurity cleaning.
The technical scheme of the utility model is as follows: a water ring vacuum pump comprises a shell, a water outlet pipe, a water inlet pipe, a fixed ring, a filter pipe, a mounting block, a semiconductor refrigerator and a second filter screen;
an impeller is arranged in the shell, and an air inlet pipe and an air outlet pipe are arranged on the shell; the air inlet pipe is provided with a first filter screen; the air outlet pipe is arranged on the shell; the temperature detector, the semiconductor refrigerator and the liquid level device are all arranged in the shell and are electrically connected; the refrigeration end of the semiconductor refrigerator is positioned in the shell;
the mounting block is detachably mounted on the shell; the fixed ring is arranged on the mounting block; the filter pipe is arranged on the inner peripheral surface of the fixed ring, the bottom surface of the filter pipe is detachably provided with a receiving box, the upper end of the filter pipe is detachably provided with a sealing cover, and a first fixed ring plate is arranged in the filter pipe; the inner wall of the sealing cover is provided with a second fixed ring plate; two ends of the second filter screen are respectively pressed with the first fixed annular plate and the second fixed annular plate;
one end of the water inlet pipe extends into the shell, and the other end of the water inlet pipe extends into the sealing cover; one end of the water outlet pipe extends into the shell, the other end of the water outlet pipe extends into the filter pipe, and water pumps are arranged on the water outlet pipe and the water inlet pipe.
Preferably, the device also comprises a fixed block, a connecting plate, a sliding plate, a spring and a clamping plate; a sliding groove is arranged on the shell; the fixed block is arranged on the shell, and the fixed block is provided with an installation bin; the mounting bin is provided with an opening for communicating the chute; the sliding plate is connected with the inner wall of the sliding groove in a sliding way; the connecting plate is positioned in the mounting bin, and two ends of the connecting plate are respectively connected with the sliding plate and the clamping plate; the two ends of the spring are respectively connected with the inner wall of the mounting bin and the connecting plate; the end face of the mounting block, which is far away from the fixed ring, is provided with a groove; the inner wall of the groove is provided with a clamping hole.
Preferably, the clamping plate, the connecting plate and the sliding plate are of an integrated structure.
Preferably, the device also comprises a guide pipe and a water-gas separator; the air pipe is arranged on the water-gas separator; the air outlet pipe and the guide pipe are both arranged in the water-gas separator; the water outlet end of the guide pipe extends into the filter pipe.
Preferably, the water outlet pipe, the guide pipe and the water inlet pipe are all flexible pipes.
Preferably, the shell is provided with a plurality of support plates; a plurality of limiting semi-rings are arranged on each supporting plate.
Preferably, the opening of each limiting semi-ring is provided with limiting rubber.
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects:
the user installs the installation piece on the casing, then installs outlet pipe, stand pipe and the middle part of inlet tube respectively in a plurality of spacing semi-rings, carries out spacing to outlet pipe, stand pipe and inlet tube by a plurality of spacing rubber, has avoided outlet pipe, stand pipe and inlet tube to appear rocking the condition, has improved the practicality of device; detecting the water temperature in the shell through a temperature detector, detecting the height of the liquid level in the shell through a liquid level device, further controlling the water pump to work, pumping the liquid in the shell into a filter pipe for filtering, filtering impurities in the liquid in the filter pipe, and cleaning through the disassembly of a receiving box; the clean liquid is further filtered by the second filter screen and then enters the shell through the water inlet pipe to absorb heat and remove dust; because the filter pipe is arranged on the shell and the volume of the filter pipe is smaller, the device body can be conveniently moved.
Drawings
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is an enlarged partial schematic view at a in fig. 1.
Fig. 3 is a cross-sectional view of the present utility model.
FIG. 4 is a schematic view of a cleaning assembly according to the present utility model.
Fig. 5 is a partially enlarged schematic view at B in fig. 4.
Fig. 6 is a partial cross-sectional view of a housing in accordance with the present utility model.
Fig. 7 is an enlarged partial schematic view at C in fig. 6.
Reference numerals: 1. a housing; 101. a chute; 2. a water outlet pipe; 3. a guide tube; 4. a water-gas separator; 5. an air outlet pipe; 6. an air pipe; 7. a first filter screen; 8. an air inlet pipe; 9. a water inlet pipe; 10. a fixing ring; 11. a filter tube; 12. a mounting block; 1201. a clamping hole; 13. a sliding plate; 14. sealing cover; 15. a temperature detector; 16. a semiconductor refrigerator; 17. a liquid level device; 18. an impeller; 19. a first fixed ring plate; 20. a second filter screen; 21. a second fixed ring plate; 22. a fixed block; 2201. a mounting bin; 23. a connecting plate; 24. a slide plate; 25. a spring; 26. and (5) clamping plates.
Detailed Description
Example 1
As shown in fig. 1 to 5, the water ring vacuum pump provided by the utility model comprises a shell 1, a water outlet pipe 2, a guide pipe 3, a water-gas separator 4, a water inlet pipe 9, a fixed ring 10, a filter pipe 11, a mounting block 12, a semiconductor refrigerator 16 and a second filter screen 20.
An impeller 18 is arranged in the shell 1, and an air inlet pipe 8 and an air outlet pipe 5 are arranged on the shell 1; the air inlet pipe 8 is provided with a first filter screen 7; the air outlet pipe 5 is arranged on the shell 1; the temperature detector 15, the semiconductor refrigerator 16 and the liquid level device 17 are all arranged in the shell 1, and the temperature detector 15, the semiconductor refrigerator 16 and the liquid level device 17 are all electrically connected; the refrigerating end of the semiconductor refrigerator 16 is located in the housing 1.
The air pipe 6 is arranged on the water-gas separator 4; the air outlet pipe 5 and the guide pipe 3 are both arranged on the water-gas separator 4; the water outlet end of the guide pipe 3 extends into the filter pipe 11; the water outlet pipe 2, the guide pipe 3 and the water inlet pipe 9 are all flexible pipes, and heat preservation layers are arranged outside the water outlet pipe 2, the guide pipe 3 and the water inlet pipe 9; a plurality of support plates are arranged on the shell 1; each supporting plate is provided with a plurality of limiting semi-rings; and the opening of each limiting semi-ring is provided with limiting rubber.
The mounting block 12 is detachably mounted on the shell 1; the fixed ring 10 is mounted on the mounting block 12; the filter pipe 11 is arranged on the inner peripheral surface of the fixed ring 10, the bottom surface of the filter pipe 11 is detachably provided with a receiving box, the upper end of the filter pipe 11 is detachably provided with a sealing cover 14, and a first fixed ring plate 19 is arranged in the filter pipe 11; the inner wall of the sealing cover 14 is provided with a second fixed ring plate 21; both ends of the second filter screen 20 are respectively pressed with the first fixing ring plate 19 and the second fixing ring plate 21.
One end of the water inlet pipe 9 extends into the shell 1, and the other end of the water inlet pipe 9 extends into the sealing cover 14; one end of the water outlet pipe 2 extends into the shell 1, the other end of the water outlet pipe 2 extends into the filter pipe 11, and water pumps are arranged on the water outlet pipe 2 and the water inlet pipe 9.
In the utility model, when in use, a user installs the installation block 12 on the shell 1, then installs the middle parts of the water outlet pipe 2, the guide pipe 3 and the water inlet pipe 9 in a plurality of limiting semi-rings respectively, and limits the water outlet pipe 2, the guide pipe 3 and the water inlet pipe 9 by a plurality of limiting rubbers, thereby avoiding the shaking of the water outlet pipe 2, the guide pipe 3 and the water inlet pipe 9 and improving the practicability of the device; the water temperature in the shell 1 is detected by the temperature detector 15, the height of the liquid level in the shell 1 is detected by the liquid level device 17, and then the water pump is controlled to work, the liquid in the shell 1 is pumped into the filter pipe 11 for filtering, impurities in the liquid are filtered in the filter pipe 11, and the impurities are cleaned by the disassembly of the receiving box; the clean liquid is further filtered by the second filter screen 20 and then enters the shell 1 from the water inlet pipe 9 to absorb heat and remove dust; because the filter pipe 11 is arranged on the shell 1 and the filter pipe 11 has smaller volume, the device body can be conveniently moved.
Example two
As shown in fig. 6-7, compared with the first embodiment, the water ring vacuum pump according to the present utility model further includes a fixed block 22, a connecting plate 23, a sliding plate 13, a spring 25 and a clamping plate 26; the shell 1 is provided with a chute 101; the fixed block 22 is arranged on the shell 1, and the fixed block 22 is provided with a mounting bin 2201; the mounting bin 2201 is provided with an opening for communicating the chute 101; the sliding plate 13 is in sliding connection with the inner wall of the sliding chute 101; the connecting plate 23 is positioned in the mounting bin 2201, and two ends of the connecting plate 23 are respectively connected with the sliding plate 13 and the clamping plate 26; the clamping plate 26, the connecting plate 23 and the sliding plate 13 are of an integrated structure, and the integrated clamping plate 26, the connecting plate 23 and the sliding plate 13 are more firmly connected; both ends of the spring 25 are respectively connected with the inner wall of the installation bin 2201 and the connecting plate 23; the end face of the mounting block 12 far away from the fixed ring 10 is provided with a groove; the inner wall of the groove is provided with a clamping hole 1201.
In this embodiment, during the use, the user is through pressing sliding plate 13 for connecting plate 23 drives cardboard 26 and moves in vertical direction, and connecting plate 23 stretches spring 25, and then makes cardboard 26 and card hole 1201 separation, thereby is convenient for take off installation piece 12, clears up filter tube 11, has improved the practicality of device.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (7)
1. The water ring vacuum pump is characterized by comprising a shell (1), a water outlet pipe (2), a water inlet pipe (9), a fixed ring (10), a filter pipe (11), a mounting block (12), a semiconductor refrigerator (16) and a second filter screen (20);
an impeller (18) is arranged in the shell (1), and an air inlet pipe (8) and an air outlet pipe (5) are arranged on the shell (1); a first filter screen (7) is arranged on the air inlet pipe (8); the air outlet pipe (5) is arranged on the shell (1); the temperature detector (15), the semiconductor refrigerator (16) and the liquid level device (17) are all arranged in the shell (1), and the temperature detector (15), the semiconductor refrigerator (16) and the liquid level device (17) are all electrically connected; the refrigerating end of the semiconductor refrigerator (16) is positioned in the shell (1);
the mounting block (12) is detachably mounted on the shell (1); the fixed ring (10) is arranged on the mounting block (12); the filter tube (11) is arranged on the inner peripheral surface of the fixed ring (10), the bottom surface of the filter tube (11) is detachably provided with a receiving box, the upper end of the filter tube (11) is detachably provided with a sealing cover (14), and a first fixed ring plate (19) is arranged in the filter tube (11); the inner wall of the sealing cover (14) is provided with a second fixed ring plate (21); two ends of the second filter screen (20) are respectively pressed with the first fixed annular plate (19) and the second fixed annular plate (21);
one end of the water inlet pipe (9) extends into the shell (1), and the other end of the water inlet pipe (9) extends into the sealing cover (14); one end of the water outlet pipe (2) stretches into the shell (1), the other end of the water outlet pipe (2) stretches into the filter pipe (11), and water pumps are arranged on the water outlet pipe (2) and the water inlet pipe (9).
2. A water ring vacuum pump as claimed in claim 1, further comprising a fixed block (22), a connecting plate (23), a sliding plate (13), a spring (25) and a clamping plate (26); a sliding groove (101) is arranged on the shell (1); the fixed block (22) is arranged on the shell (1), and the fixed block (22) is provided with an installation bin (2201); an opening for communicating the chute (101) is formed in the mounting bin (2201); the sliding plate (13) is connected with the inner wall of the sliding chute (101) in a sliding way; the connecting plate (23) is positioned in the mounting bin (2201), and two ends of the connecting plate (23) are respectively connected with the sliding plate (13) and the clamping plate (26); the two ends of the spring (25) are respectively connected with the inner wall of the mounting bin (2201) and the connecting plate (23); the end face of the mounting block (12) far away from the fixed ring (10) is provided with a groove; the inner wall of the groove is provided with a clamping hole (1201).
3. A water ring vacuum pump as claimed in claim 2, characterized in that the clamping plate (26), the connecting plate (23) and the sliding plate (13) are of an integrally formed construction.
4. A water ring vacuum pump as claimed in claim 1, further comprising a guide tube (3) and a water-gas separator (4); an air pipe (6) is arranged on the water-gas separator (4); the air outlet pipe (5) and the guide pipe (3) are both arranged on the water-gas separator (4); the water outlet end of the guide pipe (3) extends into the filter pipe (11).
5. A water ring vacuum pump according to claim 4, characterized in that the water outlet pipe (2), the guide pipe (3) and the water inlet pipe (9) are all hoses.
6. A water ring vacuum pump as claimed in claim 1, wherein a plurality of support plates are provided on the housing (1); a plurality of limiting semi-rings are arranged on each supporting plate.
7. The water ring vacuum pump of claim 6, wherein the opening of each limiting half ring is provided with limiting rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320350256.XU CN219691749U (en) | 2023-02-24 | 2023-02-24 | Water ring vacuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320350256.XU CN219691749U (en) | 2023-02-24 | 2023-02-24 | Water ring vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219691749U true CN219691749U (en) | 2023-09-15 |
Family
ID=87964737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320350256.XU Active CN219691749U (en) | 2023-02-24 | 2023-02-24 | Water ring vacuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219691749U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117307486A (en) * | 2023-10-20 | 2023-12-29 | 山东富安集团真空科技有限公司 | Water ring type vacuum pump for self-cleaning scale |
| CN117927470A (en) * | 2024-03-21 | 2024-04-26 | 江苏双恒泵阀制造有限公司 | Titanium liquid ring vacuum pump for conveying chlorine |
-
2023
- 2023-02-24 CN CN202320350256.XU patent/CN219691749U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117307486A (en) * | 2023-10-20 | 2023-12-29 | 山东富安集团真空科技有限公司 | Water ring type vacuum pump for self-cleaning scale |
| CN117307486B (en) * | 2023-10-20 | 2024-02-09 | 山东富安集团真空科技有限公司 | Water ring type vacuum pump for self-cleaning scale |
| CN117927470A (en) * | 2024-03-21 | 2024-04-26 | 江苏双恒泵阀制造有限公司 | Titanium liquid ring vacuum pump for conveying chlorine |
| CN117927470B (en) * | 2024-03-21 | 2024-06-07 | 江苏双恒泵阀制造有限公司 | Titanium liquid ring vacuum pump for conveying chlorine |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |