CN222797702U - An energy-saving water ring vacuum pump - Google Patents
An energy-saving water ring vacuum pump Download PDFInfo
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- CN222797702U CN222797702U CN202421793382.3U CN202421793382U CN222797702U CN 222797702 U CN222797702 U CN 222797702U CN 202421793382 U CN202421793382 U CN 202421793382U CN 222797702 U CN222797702 U CN 222797702U
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Abstract
The utility model discloses an energy-saving water ring vacuum pump which comprises a pump body, an air filtering assembly and a water filtering assembly, wherein the pump body comprises an exhaust pipe and an air inlet pipe which are arranged on two sides of the upper end of the pump body, and a water inlet is formed in the front end of the pump body. According to the energy-saving water ring vacuum pump, the air filter cylinder and the connecting cylinder are arranged in the air inlet pipe in the pump body, double-layer filtration in air inlet can be performed through the first air filter cover and the second air filter cover in the air inlet pipe, so that the problem that a large amount of dust enters the pump body to influence the operation efficiency of the pump body is solved, meanwhile, the first air filter cover and the second air filter cover which are arranged outside the upper cone and inside the lower cone of the air filter cylinder and the connecting cylinder are arranged in the upper cone, the first air filter cover and the second air filter cover can form staggered filtration spaces and distribute different dust storage parts, the dust filtration effect of the air filter cylinder and the connecting cylinder is enhanced, and the air filter cylinder and the connecting cylinder can be conveniently detached and separated in the air inlet pipe, so that the first air filter cover and the second air filter cover in the air filter cylinder are cleaned.
Description
Technical Field
The utility model relates to the technical field of water ring vacuum pumps, in particular to an energy-saving water ring vacuum pump.
Background
The energy-saving water ring vacuum pump is high-efficiency and energy-saving vacuum equipment, the working principle of the energy-saving water ring vacuum pump is mainly that water is used as working fluid, a water ring is formed through rotation of an impeller, and then gas suction, compression and discharge are achieved.
The existing water ring vacuum pump, such as a water ring vacuum pump disclosed in publication No. CN221195398U, has the advantages of avoiding loosening of fixing bolts and finally enabling the water ring vacuum pump to be used with good stability, but the water ring vacuum pump is inconvenient to filter and protect air and water in use, and further enables the water ring vacuum pump to easily cause accumulation of dirt at the upper end of an impeller in the water ring vacuum pump after long-term use.
Disclosure of utility model
The present utility model aims to solve one of the technical problems existing in the prior art or related technologies.
The technical scheme adopted by the utility model is as follows:
The energy-saving water ring type vacuum pump comprises a pump body, an air filtering assembly and a water filtering assembly, wherein the pump body comprises an exhaust pipe and an air inlet pipe which are arranged on two sides of the upper end of the pump body, and a water inlet which is formed in the front end of the pump body, the air filtering assembly comprises an installation opening which is formed in the upper end of the air inlet pipe, an air filtering cylinder which is movably installed in the installation opening, a connecting cylinder which is movably installed at the bottom of the air filtering cylinder, a first air filtering cover and a second air filtering cover which are respectively and fixedly installed in the air filtering cylinder and the connecting cylinder, and the water filtering assembly comprises a water filtering cylinder which is installed in the water inlet in a threaded connection manner, an inner installation cylinder and an outer installation cylinder which are respectively and movably installed at the inner end and the outer end of the water filtering cylinder, and the water filtering covers are respectively and fixedly installed in the inner installation cylinder and the outer installation cylinder.
Preferably, the outer side of the first gas filtering cover and the lower part of the second gas filtering cover are also respectively provided with an outer solid end and a bottom solid end.
Preferably, the bottom of the gas filter cartridge is also provided with a threaded port, and the connecting cylinder is in threaded connection with the gas filter cartridge.
Preferably, the outer sides of the water filtering covers are also provided with side solid ends.
Preferably, the inner mounting cylinder and the outer mounting cylinder are also fixedly provided with baffle rings, and the inner mounting cylinder and the outer mounting cylinder have the same structure.
Preferably, a connecting port is further formed in the outer side of the water filter cylinder, and the connecting port is of a threaded hole-shaped structure.
By adopting the technical scheme, the beneficial effects obtained by the utility model are as follows:
1. According to the utility model, the air filtering cylinder and the connecting cylinder are arranged in the air inlet pipe in the pump body, double-layer filtering in the air inlet can be performed through the first air filtering cover and the second air filtering cover in the air inlet, so that the problem that a large amount of dust enters the pump body to influence the operation efficiency of the air filtering cylinder is solved, meanwhile, the first air filtering cover and the second air filtering cover which are arranged outside the upper cone and inside the lower cone in the air filtering cylinder and the connecting cylinder are arranged in the air filtering cylinder in a real manner, the first air filtering cover and the second air filtering cover can form staggered filtering spaces and distribute different dust storage positions, so that the filtering effect on dust is enhanced, and the air filtering cylinder and the connecting cylinder can be conveniently detached and separated in the air inlet pipe, so that the first air filtering cover and the second air filtering cover in the air filtering cylinder are cleaned;
2. according to the water filter cartridge provided by the utility model, the water filter cartridge arranged at the outer end of the water inlet can be used for carrying out double-layer filtration in water inflow through the water filter covers in the inner mounting cylinder and the outer mounting cylinder, so that the water filter effect is ensured, meanwhile, the water filter cover with the outer conical structure can also guide filtered impurities between the side solid end at the outer side and the baffle ring, the problem that the water inlet efficiency is influenced due to the fact that the impurities are blocked at the central part of the water filter cover is avoided, and meanwhile, the water filter cartridge can be conveniently taken down from the water inlet so as to detach and separate the inner mounting cylinder and the outer mounting cylinder and comprehensively clean the water filter cover inside the water filter cartridge.
Drawings
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is a disassembled view of a gas cartridge filter and a connecting cartridge of the present utility model;
FIG. 3 is a side cross-sectional view of a gas cartridge filter and a connecting cartridge of the present utility model;
Fig. 4 is a partial cross-sectional view of a water filter cartridge of the present utility model.
Reference numerals:
100. the pump comprises a pump body, a gas exhaust pipe, a gas inlet pipe, a gas outlet pipe and a water inlet;
200. The gas filter comprises a gas filter assembly, a mounting port, a 202 gas filter cartridge, a 203 connecting cylinder, a 204 first gas filter cover, a 205 second gas filter cover, a 206 outer solid end, a 207 bottom solid end, a 208 screw port;
300. Water filter assembly 301, water filter cartridge 302, inner mounting cylinder 303, outer mounting cylinder 304, water filter cover 305, side solid end 306, baffle ring 307, connection port.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
An energy efficient water ring vacuum pump provided in accordance with some embodiments of the present utility model is described below with reference to the accompanying drawings.
Embodiment one:
The utility model provides an energy-saving water ring vacuum pump, which is shown in the drawings and is combined with figures 1-3, and comprises a pump body 100, a gas filtering assembly 200 and a water filtering assembly 300, wherein the pump body 100 comprises an exhaust pipe 101, an air inlet pipe 102 and a water inlet 103 which are arranged at the front end of the exhaust pipe, the air filtering assembly 200 comprises an installation opening 201 which is arranged at the upper end of the air inlet pipe 102, a gas filtering cylinder 202 which is movably installed in the installation opening 201, a connecting cylinder 203 which is movably installed at the bottom of the gas filtering cylinder 202, a first gas filtering cover 204 and a second gas filtering cover 205 which are respectively and fixedly installed in the gas filtering cylinder 202 and the connecting cylinder 203, an outer solid end 206 and a bottom solid end 207 are respectively arranged at the outer side of the first gas filtering cover 204 and the lower part of the second gas filtering cover 205, a threaded opening 208 is also arranged at the bottom of the gas filtering cylinder 202, and the connecting cylinder 203 is in threaded connection with the gas filtering cylinder 202.
Specifically, the energy-saving water-ring vacuum pump is an efficient and energy-saving vacuum device, the working principle of the energy-saving water-ring vacuum pump is mainly that water is used as working fluid, water rings are formed through rotation of impellers, and further air is sucked, compressed and discharged, the air filter cylinder 202 and the connecting cylinder 203 which are arranged in the air inlet pipe 102 in the pump body 100 can perform double-layer filtration in air inlet through the first air filter cover 204 and the second air filter cover 205 in the air inlet pipe, so that the problem that a large amount of dust enters the pump body 100 to affect the increase of the operation efficiency of the air filter cylinder is solved, meanwhile, the first air filter cover 204 and the second air filter cover 205 which are arranged in the upper cone outside and the lower cone inside of the air filter cylinder 202 and the connecting cylinder 203 form staggered filtration spaces and distribute different dust storage positions, and further the dust filtration effect of the air filter cylinder 202 and the connecting cylinder 203 can be conveniently detached and separated in the air inlet pipe 102, and the cleaning of the first air filter cover 204 and the second air filter cover 205 is performed.
Embodiment two:
On the basis of the first embodiment, as shown in fig. 4, the water filtering assembly 300 includes a water filtering cylinder 301 installed in the water inlet 103 in a threaded connection manner, an inner installation cylinder 302 and an outer installation cylinder 303 movably installed at the inner end and the outer end of the water filtering cylinder 301 respectively, a water filtering cover 304 is fixedly installed in the inner installation cylinder 302 and the outer installation cylinder 303, lateral solid ends 305 are further arranged on the outer side of the water filtering cover 304, baffle rings 306 are fixedly installed in the inner installation cylinder 302 and the outer installation cylinder 303 respectively, the inner installation cylinder 302 and the outer installation cylinder 303 have the same structure, a connection port 307 is further formed on the outer side of the water filtering cylinder 301, and the connection port 307 is in a threaded hole structure.
Specifically, the water filter cartridge 301 installed at the outer end of the water inlet 103 can perform double-layer filtration in water inflow through the water filter cover 304 in the inner installation cylinder 302 and the outer installation cylinder 303, so that the water filter effect is ensured, meanwhile, the water filter cover 304 with the outer cone-shaped structure can guide filtered impurities to the space between the lateral solid end 305 and the baffle ring 306 at the outer side, the problem that the water inflow efficiency is affected due to the fact that the impurities are blocked at the central part of the water filter cover 304 is avoided, meanwhile, the water filter cartridge 301 can be conveniently removed from the water inlet 103, the inner installation cylinder 302 and the outer installation cylinder 303 are detached and separated, the water filter cover 304 is completely cleaned, and the connecting port 307 formed at the outer end of the water filter cartridge 301 is mainly used for connecting a water pipe.
The working principle and the using flow of the utility model are as follows:
when the pump body 100 is used, when the impeller rotating inside drives air flow to be sucked in through the air inlet pipe 102, the air flow sequentially passes through the first air filter cover 204 and the second air filter cover 205 in the air filter cylinder 202 and the connecting cylinder 203 in the air inlet pipe 102 to be subjected to staggered double-layer filtration so as to ensure the cleanness of the air flow, and impurities in the air flow also flow to the outer solid end 206 and the bottom solid end 207 in the first air filter cover 204 and the second air filter cover 205 respectively in the upper cone and the lower cone, so that the pores of the first air filter cover 204 and the second air filter cover 205 are prevented from being blocked, and the water flow sucked in the water filter cylinder 301 at the water inlet 103 also carries out double-layer filtration through the water filter cover 304 in the inner mounting cylinder 302 and the outer mounting cylinder 303 in the water filter cylinder 301, so that the filtered impurity flow can be transferred between the outer solid end 305 and the baffle ring 306 to ensure the filtration effect of the water filter cover 304 while ensuring the cleanness of the water flow.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (6)
1. The energy-saving water ring type vacuum pump is characterized by comprising a pump body (100), an air filtering assembly (200) and a water filtering assembly (300);
The pump body (100) comprises an exhaust pipe (101) and an air inlet pipe (102) which are arranged at two sides of the upper end of the pump body, and a water inlet (103) which is arranged at the front end of the pump body;
The air filtering assembly (200) comprises a mounting opening (201) formed in the upper end of the air inlet pipe (102), an air filtering cylinder (202) movably mounted in the mounting opening (201), a connecting cylinder (203) movably mounted at the bottom of the air filtering cylinder (202), and a first air filtering cover (204) and a second air filtering cover (205) which are respectively and fixedly mounted in the air filtering cylinder (202) and the connecting cylinder (203);
The water filtering component (300) comprises a water filtering cylinder (301) which is installed in the water inlet (103) in a threaded connection mode, an inner installation cylinder (302) and an outer installation cylinder (303) which are respectively movably installed at the inner end and the outer end of the water filtering cylinder (301), and a water filtering cover (304) is fixedly installed in each of the inner installation cylinder (302) and the outer installation cylinder (303).
2. An energy efficient water ring vacuum pump as claimed in claim 1, wherein the outer side of the first gas filter housing (204) and the lower part of the second gas filter housing (205) are further provided with an outer solid end (206) and a bottom solid end (207), respectively.
3. The energy-saving water-ring vacuum pump according to claim 1, wherein the bottom of the air filter cartridge (202) is further provided with a threaded opening (208), and the connecting cylinder (203) is in threaded connection with the air filter cartridge (202).
4. An energy efficient water ring vacuum pump as claimed in claim 1, wherein the water filter housing (304) is also provided with side solid ends (305) on the outside.
5. The energy-saving water-ring vacuum pump according to claim 1, wherein the inner mounting cylinder (302) and the outer mounting cylinder (303) are fixedly provided with baffle rings (306), and the inner mounting cylinder (302) and the outer mounting cylinder (303) have the same structure.
6. The energy-saving water-ring vacuum pump according to claim 1, wherein a connecting port (307) is further formed on the outer side of the water filter cartridge (301), and the connecting port (307) is of a threaded hole-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421793382.3U CN222797702U (en) | 2024-07-26 | 2024-07-26 | An energy-saving water ring vacuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421793382.3U CN222797702U (en) | 2024-07-26 | 2024-07-26 | An energy-saving water ring vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222797702U true CN222797702U (en) | 2025-04-25 |
Family
ID=95409624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421793382.3U Active CN222797702U (en) | 2024-07-26 | 2024-07-26 | An energy-saving water ring vacuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222797702U (en) |
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2024
- 2024-07-26 CN CN202421793382.3U patent/CN222797702U/en active Active
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