CN215908061U - Corrosion-resistant anti-blocking centrifugal pump - Google Patents
Corrosion-resistant anti-blocking centrifugal pump Download PDFInfo
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- CN215908061U CN215908061U CN202122010336.4U CN202122010336U CN215908061U CN 215908061 U CN215908061 U CN 215908061U CN 202122010336 U CN202122010336 U CN 202122010336U CN 215908061 U CN215908061 U CN 215908061U
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Abstract
The utility model discloses a corrosion-resistant anti-blocking centrifugal pump, which relates to the technical field of centrifugal pump devices and comprises a centrifugal pump main body, wherein a base is fixedly connected to the lower surface of the centrifugal pump main body, a water inlet pipe is fixedly connected to the outer surface of the centrifugal pump main body, an anti-blocking mechanism is arranged on one side of the water inlet pipe, the anti-corrosion mechanism is arranged inside the centrifugal pump main body, the anti-blocking mechanism comprises a connecting pipe, a second connecting plate is fixedly connected to the outer surface of the connecting pipe, and a coarse strainer is arranged on one side of the connecting pipe. According to the utility model, through the matching among the coarse strainer, the organic filtering sleeve and the activated carbon adsorption sleeve, firstly, the anti-blocking device is fixedly connected with the water inlet pipe through the threaded pipe, the connecting plate I and the connecting plate II, and then, through the matching among the coarse strainer, the organic filtering sleeve and the activated carbon adsorption sleeve, large solid particles and small solid particles are completely adsorbed, so that the use efficiency of the device is improved.
Description
Technical Field
The utility model relates to a centrifugal pump, relates to the technical field of centrifugal pump devices, and particularly relates to a corrosion-resistant anti-blocking centrifugal pump.
Background
The centrifugal pump is a pump for conveying liquid by means of centrifugal force generated when an impeller rotates, mainly comprises the impeller, a pump body, a pump shaft, a bearing, a sealing ring, a packing box and the like, and is mainly characterized by compact structure, wide flow lift range, uniform flow, stable operation, small vibration, lower equipment installation and maintenance cost and the like.
The following problems exist in the prior art:
1. when the existing centrifugal pump is used, sundries in a water body can enter a pump body, so that a pipeline is blocked and is inconvenient to clean, and the use efficiency of the device is reduced;
2. when the existing centrifugal pump is used, due to the fact that the existing centrifugal pump is in contact with water or various kinds of liquid for a long time, elements of the centrifugal pump are extremely easy to corrode, and the service life of the centrifugal pump is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model provides a corrosion-resistant anti-blocking centrifugal pump, which aims to have the capacity of preventing the centrifugal pump from being blocked and solve the problem that a pipeline is blocked because sundries in a water body enter a pump body; the other purpose is to solve the problem that elements of the centrifugal pump are extremely easy to corrode so as to achieve the effect of prolonging the service life of the device.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
the utility model provides a centrifugal pump is prevented blockking up by corrosion-resistant type, includes the centrifugal pump main part, the lower fixed surface of centrifugal pump main part is connected with the base, fixedly connected with inlet tube on the surface of centrifugal pump main part, one side of inlet tube is provided with prevents blockking up the mechanism, the inside of centrifugal pump main part is provided with the anticorrosion mechanism.
The anti-blocking mechanism comprises a connecting pipe, a second connecting plate is fixedly connected to the outer surface of the connecting pipe, and a coarse filter screen is arranged on one side of the connecting pipe.
The anti-corrosion mechanism comprises an anti-corrosion shell, the outer surface of the anti-corrosion shell is fixedly connected with the inner wall of the centrifugal pump main body, and a polypropylene anti-corrosion plate is arranged inside the anti-corrosion shell.
The technical scheme of the utility model is further improved as follows: fixedly connected with screwed pipe on the surface of inlet tube, the surface of screwed pipe and the inner wall threaded connection of connecting pipe, fixedly connected with connecting plate one on the surface of inlet tube, fixing bolt wears to be equipped with on the surface of connecting plate one, connecting plate two passes through fixing bolt fixed connection with connecting plate one.
By adopting the technical scheme, the water inlet pipe, the threaded pipe, the connecting pipe, the first connecting plate, the fixing bolt and the second connecting plate in the scheme are matched together to fixedly connect the connecting pipe and the water inlet pipe.
The technical scheme of the utility model is further improved as follows: the anti-blocking filter is characterized in that an anti-blocking shell is fixedly connected to the outer surface of one end of the connecting pipe, the coarse filter screen is fixedly connected to the outer surface of the anti-blocking shell, a first sliding groove is formed in the outer surface of the anti-blocking shell, and an organic filtering sleeve is connected to the inner wall of the first sliding groove in a sliding mode.
By adopting the technical scheme, the anti-blocking shell, the coarse filter screen and the organic filter sleeve in the scheme are matched together to filter impurities and large solid particles outside.
The technical scheme of the utility model is further improved as follows: the outer surface of the anti-blocking shell is provided with a second sliding groove, the inner wall of the second sliding groove is connected with an activated carbon adsorption sleeve in a sliding mode, and the outer surfaces of the organic filtering sleeve and the activated carbon adsorption sleeve are fixedly connected with a push-pull handle.
By adopting the technical scheme, the second sliding groove, the activated carbon adsorption sleeve and the push-pull handle in the scheme are matched together to adsorb small solid particles in liquid, and the filter element is convenient to replace.
The technical scheme of the utility model is further improved as follows: the outer surface of the polypropylene anti-corrosion plate is fixedly connected with the inner wall of the anti-corrosion shell, the inner wall of the polypropylene anti-corrosion plate is fixedly connected with an anti-corrosion graphite plate, the inner wall of the anti-corrosion graphite plate is fixedly connected with a rigid ceramic plate, and the inner wall of the rigid ceramic plate is fixedly connected with the inner wall of the anti-corrosion shell.
By adopting the technical scheme, the polypropylene anti-corrosion plate, the anti-corrosion graphite plate and the rigid ceramic plate in the scheme are matched together, so that the possibility of corrosion of the device is reduced.
The technical scheme of the utility model is further improved as follows: the organic filter sleeve is characterized in that a circulation groove is formed in the outer surface of the organic filter sleeve, organic filter balls are fixedly arranged in the organic filter sleeve, and the organic filter balls are uniformly distributed in the organic filter sleeve.
Adopt above-mentioned technical scheme, organic filter sleeve, circulation groove and the organic filter ball in this scheme cooperate jointly, adsorb solid large granule on the surface of organic filter ball.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:
1. the utility model provides a corrosion-resistant anti-blocking centrifugal pump, which adopts the matching among a coarse strainer, an organic filtering sleeve and an active carbon adsorption sleeve, firstly, an anti-blocking device is fixedly connected with a water inlet pipe through a threaded pipe, a connecting plate I and a connecting plate II, and then, through the matching among the coarse strainer, the organic filtering sleeve and the active carbon adsorption sleeve, large solid particles and small solid particles are completely adsorbed, so that the problem of blocking caused by entering the interior of a pump body is avoided, and the use efficiency of the device is improved.
2. The utility model provides a corrosion-resistant anti-clogging centrifugal pump, which adopts the matching among a polypropylene corrosion-resistant plate, a corrosion-resistant graphite plate and a rigid ceramic plate to isolate or adsorb liquid or solid which possibly corrodes a device, thereby avoiding the problem of corroding each element of the centrifugal pump and prolonging the service life of the device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic perspective sectional view of the structural anti-jamming mechanism of the present invention;
FIG. 3 is a schematic perspective cross-sectional view of a structural corrosion protection mechanism of the present invention;
FIG. 4 is a side schematic view of a structural inlet pipe of the present invention;
FIG. 5 is a schematic perspective cross-sectional view of a structured organic filter cartridge according to the present invention.
In the figure: 1. a centrifugal pump body; 11. a base; 12. a water inlet pipe; 13. a first connecting plate; 14. a threaded pipe; 15. a second connecting plate;
2. an anti-clogging mechanism; 21. a connecting pipe; 22. an anti-clogging housing; 23. coarse filtration; 24. an organic filter cartridge; 241. a circulation tank; 242. organic filter balls;
25. an activated carbon adsorption sleeve;
3. an anti-corrosion mechanism; 31. an anticorrosive casing; 32. a polypropylene corrosion resistant plate; 33. a corrosion-resistant graphite plate; 34. a rigid ceramic plate.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in figures 1-5, the utility model provides a corrosion-resistant anti-clogging centrifugal pump, which comprises a centrifugal pump main body 1, wherein a base 11 is fixedly connected to the lower surface of the centrifugal pump main body 1, a water inlet pipe 12 is fixedly connected to the outer surface of the centrifugal pump main body 1, an anti-clogging mechanism 2 is arranged on one side of the water inlet pipe 12, an anti-corrosion mechanism 3 is arranged inside the centrifugal pump main body 1, the anti-clogging mechanism 2 comprises a connecting pipe 21, a second connecting plate 15 is fixedly connected to the outer surface of the connecting pipe 21, a coarse strainer 23 is arranged on one side of the connecting pipe 21, the anti-corrosion mechanism 3 comprises an anti-corrosion shell 31, the outer surface of the anti-corrosion shell 31 is fixedly connected with the inner wall of the centrifugal pump main body 1, a polypropylene anti-corrosion plate 32 is arranged inside the anti-corrosion shell 31, a screwed pipe 14 is fixedly connected to the outer surface of the water inlet pipe 12, and the outer surface of the screwed pipe 14 is connected with the inner wall of the connecting pipe 21, fixedly connected with connecting plate 13 on the surface of inlet tube 12, wear to be equipped with fixing bolt on the surface of connecting plate 13, connecting plate two 15 and connecting plate 13 pass through fixing bolt fixed connection, fixedly connected with prevents blockking up shell 22 on the one end surface of connecting pipe 21, coarse strainer 23 fixed connection prevents blockking up on the surface of shell 22, has seted up sliding tray one on preventing blockking up the surface of shell 22, and sliding connection has organic filter sleeve 24 on the inner wall of sliding tray one.
In this embodiment, first, the water inlet pipe 12 and the connecting pipe 21 are connected by the screw pipe 14, and then the first connecting plate 13, the second connecting plate 15 and the fixing bolt are matched to fix tightly, the coarse filter 23 is matched to filter the impurities outside, and finally the large solid particles are filtered through the organic filtering sleeve 24.
Example 2
As shown in fig. 1 to 5, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the second sliding groove is formed in the outer surface of the anti-blocking shell 22, the activated carbon adsorption sleeve 25 is connected to the inner wall of the second sliding groove in a sliding mode, the organic filtering sleeve 24 is connected to the outer surface of the activated carbon adsorption sleeve 25, a push-pull handle is fixedly connected to the outer surface of the activated carbon adsorption sleeve 25, the outer surface of the polypropylene anti-corrosion plate 32 is fixedly connected to the inner wall of the anti-corrosion shell 31, the corrosion-resistant graphite plate 33 is fixedly connected to the inner wall of the polypropylene anti-corrosion plate 32, the rigid ceramic plate 34 is fixedly connected to the inner wall of the corrosion-resistant graphite plate 33, and the inner wall of the rigid ceramic plate 34 is fixedly connected to the inner wall of the anti-corrosion shell 31.
In this embodiment, at first through the cooperation of active carbon adsorption sleeve 25, with the solid tiny particle adsorption clean, the rethread pushes away and draws the handle and take out organic filter sleeve 24 and active carbon adsorption sleeve 25, and the filter core of changing the inside can continue to use, through the cooperation of anticorrosive board 32 of polypropylene, corrosion-resistant graphite plate 33 and rigid ceramic plate 34, avoids the problem that the device is corroded.
Example 3
As shown in fig. 1 to 5, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the outer surface of the organic filter sleeve 24 is provided with a circulation groove 241, the organic filter sleeve 24 is fixedly provided with organic filter balls 242 therein, and the organic filter balls 242 are uniformly distributed in the organic filter sleeve 24.
In this embodiment, the liquid filtered by the coarse filter 23 flows into the organic filter sleeve 24 through the flow channel 241, and then the solid large particles are adsorbed on the outer surface of the organic filter ball 242 through the organic filter balls 242 uniformly distributed in the organic filter sleeve, so as to avoid the problem of entering the pump body.
The working principle of the corrosion-resistant anti-clogging centrifugal pump will be described in detail below.
As shown in fig. 1-5, firstly, the water inlet pipe 12 and the connecting pipe 21 are connected by the threaded pipe 14, then the water inlet pipe 12 and the connecting pipe 21 are fixedly connected by the cooperation of the first connecting plate 13, the second connecting plate 15 and the fixing bolt, when liquid enters through the anti-blocking mechanism 2, impurities are firstly filtered out through the coarse filter screen 23, then solid large particles and small particles in the liquid are completely filtered through the cooperation of the organic filter sleeve 24 and the activated carbon adsorption sleeve 25, the filtered liquid flows into the centrifugal pump main body 1 through the water inlet pipe 12, and the polypropylene corrosion-resistant plate 32, the corrosion-resistant graphite plate 33 and the rigid ceramic plate 34 which are arranged inside the centrifugal pump main body 1 can effectively isolate corrosion of various corrosive liquids to internal elements of the device, so that the service life of the device is prolonged.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.
Claims (6)
1. The utility model provides a centrifugal pump is prevented blockking up by corrosion-resistant type, includes centrifugal pump main part (1), the lower fixed surface of centrifugal pump main part (1) is connected with base (11), fixedly connected with inlet tube (12), its characterized in that on the surface of centrifugal pump main part (1): an anti-blocking mechanism (2) is arranged on one side of the water inlet pipe (12), and an anti-corrosion mechanism (3) is arranged inside the centrifugal pump main body (1);
the anti-blocking mechanism (2) comprises a connecting pipe (21), a second connecting plate (15) is fixedly connected to the outer surface of the connecting pipe (21), and a coarse filter screen (23) is arranged on one side of the connecting pipe (21);
the anti-corrosion mechanism (3) comprises an anti-corrosion shell (31), the outer surface of the anti-corrosion shell (31) is fixedly connected with the inner wall of the centrifugal pump main body (1), and a polypropylene anti-corrosion plate (32) is arranged inside the anti-corrosion shell (31).
2. The corrosion-resistant anti-clogging centrifugal pump according to claim 1, characterized in that: fixedly connected with screwed pipe (14) on the surface of inlet tube (12), the surface of screwed pipe (14) and the inner wall threaded connection of connecting pipe (21), fixedly connected with connecting plate (13) on the surface of inlet tube (12), wear to be equipped with fixing bolt on the surface of connecting plate (13), connecting plate two (15) pass through fixing bolt fixed connection with connecting plate (13).
3. The corrosion-resistant anti-clogging centrifugal pump according to claim 1, characterized in that: fixedly connected with prevents blockking up shell (22) on the one end surface of connecting pipe (21), coarse strainer (23) fixed connection is on preventing blockking up the surface of shell (22), sliding tray one has been seted up on preventing blockking up the surface of shell (22), sliding connection has organic filter sleeve (24) on the inner wall of sliding tray one.
4. The corrosion-resistant anti-clogging centrifugal pump according to claim 3, characterized in that: the anti-blocking device is characterized in that a second sliding groove is formed in the outer surface of the anti-blocking shell (22), an active carbon adsorption sleeve (25) is connected to the inner wall of the second sliding groove in a sliding mode, and push-pull handles are fixedly connected to the outer surfaces of the organic filtering sleeve (24) and the active carbon adsorption sleeve (25).
5. The corrosion-resistant anti-clogging centrifugal pump according to claim 1, characterized in that: the outer surface of the polypropylene anti-corrosion plate (32) is fixedly connected with the inner wall of the anti-corrosion shell (31), the inner wall of the polypropylene anti-corrosion plate (32) is fixedly connected with an anti-corrosion graphite plate (33), the inner wall of the anti-corrosion graphite plate (33) is fixedly connected with a rigid ceramic plate (34), and the inner wall of the rigid ceramic plate (34) is fixedly connected with the inner wall of the anti-corrosion shell (31).
6. The corrosion-resistant anti-clogging centrifugal pump according to claim 3, characterized in that: the outer surface of the organic filtering sleeve (24) is provided with a circulation groove (241), organic filtering balls (242) are fixedly arranged in the organic filtering sleeve (24), and the organic filtering balls (242) are uniformly distributed in the organic filtering sleeve (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122010336.4U CN215908061U (en) | 2021-08-25 | 2021-08-25 | Corrosion-resistant anti-blocking centrifugal pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122010336.4U CN215908061U (en) | 2021-08-25 | 2021-08-25 | Corrosion-resistant anti-blocking centrifugal pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215908061U true CN215908061U (en) | 2022-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122010336.4U Expired - Fee Related CN215908061U (en) | 2021-08-25 | 2021-08-25 | Corrosion-resistant anti-blocking centrifugal pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215908061U (en) |
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2021
- 2021-08-25 CN CN202122010336.4U patent/CN215908061U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220225 |