CN220101644U - Anti-blocking structure of water pump - Google Patents
Anti-blocking structure of water pump Download PDFInfo
- Publication number
- CN220101644U CN220101644U CN202321057738.2U CN202321057738U CN220101644U CN 220101644 U CN220101644 U CN 220101644U CN 202321057738 U CN202321057738 U CN 202321057738U CN 220101644 U CN220101644 U CN 220101644U
- Authority
- CN
- China
- Prior art keywords
- water pump
- water
- filter screen
- blocking structure
- circular hollow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 64
- 238000004140 cleaning Methods 0.000 claims description 7
- 238000007790 scraping Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000009825 accumulation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 241000309551 Arthraxon hispidus Species 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a water pump anti-blocking structure, which comprises a water pump main body, wherein a water outlet pipe is connected to an outlet of the water pump main body in a threaded manner, and a connecting pipeline is fixed to an inlet of the water pump main body through bolts; the water inlet separator assembly includes a hollow housing. The beneficial effects of the utility model are as follows: through the setting of rotatory axis, driving vane, swivelling joint head and filter screen clearance scraper blade, be favorable to using the kinetic energy of rivers as the drive, clear up the debris of toper filter screen side, prevent debris accumulation jam.
Description
Technical Field
The utility model belongs to the technical field of water pump anti-blocking, and particularly relates to a water pump anti-blocking structure.
Background
A water pump is a machine that delivers or pressurizes a liquid. The novel water pump is mainly used for conveying liquid including water, oil, acid and alkali liquor, emulsion, suspending liquid, liquid metal and the like, along with the deterioration of river environment, most of water sources contain a large number of insoluble sundries, the sundries can be wound on an impeller of the water pump after entering the water pump, and the impeller can not rotate to cause damage after long-time winding, so that a filter screen is generally arranged at the position of a water inlet, the filtered sundries are accumulated in a pipeline, the pipeline is blocked, the blocked position of the filter screen is required to be cleaned frequently, and the cleaning is required to be disassembled immediately after the blockage, so that the service efficiency of the water pump is very affected.
Disclosure of Invention
According to the water pump anti-blocking structure, the water inlet position of the water pump is provided with the rotatable cleaner, the end face of the filter screen is cleaned in time, sundries are prevented from accumulating, meanwhile, the water pump is driven by utilizing the kinetic energy of water flow, and energy consumption can be saved.
The technical scheme is as follows: the utility model provides a water pump prevents stifled structure, includes the water pump main part, the exit threaded connection of water pump main part have the outlet pipe, the entrance bolt fastening of water pump main part has connecting tube, its characterized in that, connecting tube's upper portion install circular hollow case, the upper portion of circular hollow case with be provided with the connection return bend, the water separator subassembly that intakes is installed on the right side of circular hollow case, the inboard of circular hollow case is installed and is stopped up the cleaner subassembly.
Preferably, the water inlet separator assembly comprises a hollow shell, a connecting expansion pipe is integrally arranged on the right side of the hollow shell, a conical filter screen is fixed on the inner side of the hollow shell through bolts, and a water outlet is formed in the upper portion of the rear end of the inner side of the hollow shell.
Preferably, the blockage cleaner assembly comprises a rotary center shaft, driving blades are respectively connected to the periphery of the left side of the rotary center shaft through bolts, a rotary connector is fixedly arranged on the right side of the rotary center shaft through bolts, and a filter screen cleaning scraping plate is respectively arranged on the upper and lower two parts of the right side of the rotary connector through bolts.
Preferably, the upper part of the connecting pipeline is communicated with the upper part of the front end of the inner side of the circular hollow box, and the connecting parts are welded together.
Preferably, the left lower part of the inner side of the connecting bent pipe is communicated with the upper part of the inner side rear end of the circular hollow box, and the connecting parts are welded together.
Preferably, the hollow shell is fixed on the right side of the round hollow box through bolts, and the conical filter screen is positioned on the left side of the connecting expansion pipe.
Compared with the prior art, the utility model has the beneficial effects that:
1. in the utility model, the hollow shell, the connecting expansion pipe, the conical filter screen and the water outlet are arranged, which is favorable for filtering and separating sundries in water and prevents the sundries from being wound on the impeller of the water pump.
2. According to the utility model, the rotary center shaft, the driving blades, the rotary connector and the filter screen cleaning scraping plate are arranged, so that the kinetic energy of water flow is used as driving to clean sundries on the side surface of the conical filter screen, and sundry accumulation and blockage are prevented.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the structure of the water inlet separator assembly of the present utility model.
FIG. 3 is a schematic view of the construction of the plug cleaner assembly of the present utility model.
In the figure:
1. a water pump main body; 2. a water outlet pipe; 3. a connecting pipe; 4. a circular hollow box; 5. a connecting bent pipe; 6. a water inlet separator assembly; 61. a hollow housing; 62. connecting an expansion pipe; 63. a conical filter screen; 64. a water outlet; 7. a plug cleaner assembly; 71. rotating a center shaft; 72. a driving blade; 73. a rotary connector; 74. a filter screen cleaning scraper.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
examples:
as shown in figure 1, a water pump anti-blocking structure comprises a water pump main body 1, an outlet of the water pump main body 1 is in threaded connection with a water outlet pipe 2, a connecting pipeline 3 is fixed at an inlet of the water pump main body 1 through bolts, and the anti-blocking structure is characterized in that a round hollow box 4 is installed on the upper portion of the connecting pipeline 3, a connecting bent pipe 5 is arranged on the upper portion of the round hollow box 4, a water inlet separator assembly 6 is installed on the right side of the round hollow box 4, and a blocking cleaner assembly 7 is installed on the inner side of the round hollow box 4.
In the above embodiment, specifically, the lower right portion of the connecting elbow 5 is connected to the hollow casing 61, and the lower right portion of the inner side of the connecting elbow 5 is communicated with the water outlet 64.
In the above embodiment, specifically, the rotation center shaft 71 is pivotally connected to the inner center position of the circular hollow box 4, and the right side of the rotation center shaft 71 penetrates the inner center position of the hollow housing 61.
In the above embodiment, specifically, the driving blade 72 is located inside the circular hollow tank 4, and the rotary joint 73 is located at the left side inside the conical filter 63.
In the above embodiment, specifically, the screen cleaning blades 74 are disposed on the upper and lower inner sides of the conical filter 63, respectively, and the end surfaces of the screen cleaning blades 74 are in contact with the inner side of the conical filter 63.
Principle of operation
The working principle of the utility model is as follows: the water pump main body 1 introduces the water source through outlet pipe 2, the water source gets into the inside right side of hollow shell 61 through connecting expansion pipe 62, the water source flows from the inboard of delivery port 64 after the filtration of toper filter screen 63 earlier, get into from the rear end upper portion of circular hollow case 4 after the guide of connecting return bend 5, in the connecting tube 3 of the lower extreme front end of circular hollow case 4, the water source can drive driving blade 72 rotation in the flow process, make rotatory connector 73 drive filter screen clearance scraper 74 rotation through rotatory axis 71, filter screen clearance scraper 74 stirs the debris of toper filter screen 63 side, prevent debris accumulation and make the inboard of toper filter screen 63 jam.
By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.
Claims (6)
1. The utility model provides a water pump prevents stifled structure, this water pump prevents stifled structure, includes water pump main part (1), the exit threaded connection of water pump main part (1) have outlet pipe (2), the entrance bolt fastening of water pump main part (1) has connecting tube (3), its characterized in that, connecting tube (3)'s upper portion install circular hollow case (4), the upper portion of circular hollow case (4) with be provided with connecting elbow (5), water separator subassembly (6) are installed on the right side of circular hollow case (4), jam clearance ware subassembly (7) are installed to the inboard of circular hollow case (4).
2. The anti-blocking structure of a water pump according to claim 1, wherein the water inlet separator assembly (6) comprises a hollow shell (61), a connecting expansion pipe (62) is integrally arranged on the right side of the hollow shell (61), a conical filter screen (63) is fixed on the inner side of the hollow shell (61) through bolts, and a water outlet (64) is formed in the upper portion of the rear end of the inner side of the hollow shell (61).
3. The anti-blocking structure of the water pump according to claim 1, wherein the blocking cleaner assembly (7) comprises a rotary center shaft (71), driving blades (72) are respectively connected to the periphery of the left side of the rotary center shaft (71) through bolts, a rotary connector (73) is fixedly connected to the right side of the rotary center shaft (71) through bolts, and a filter screen cleaning scraping plate (74) is respectively arranged on the upper and lower parts of the right side of the rotary connector (73) through bolts.
4. The anti-blocking structure of the water pump according to claim 1, wherein the upper part of the connecting pipeline (3) is communicated with the upper part of the front end of the inner side of the circular hollow box (4), and the connecting parts are welded together.
5. The anti-blocking structure of the water pump according to claim 1, wherein the left lower part of the inner side of the connecting bent pipe (5) is communicated with the upper part of the inner rear end of the circular hollow box (4), and the connecting parts are welded together.
6. The anti-blocking structure of the water pump according to claim 2, wherein the hollow shell (61) is bolted to the right side of the circular hollow tank (4), and the conical filter screen (63) is positioned on the left side of the connecting expansion pipe (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321057738.2U CN220101644U (en) | 2023-05-06 | 2023-05-06 | Anti-blocking structure of water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321057738.2U CN220101644U (en) | 2023-05-06 | 2023-05-06 | Anti-blocking structure of water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220101644U true CN220101644U (en) | 2023-11-28 |
Family
ID=88840774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321057738.2U Active CN220101644U (en) | 2023-05-06 | 2023-05-06 | Anti-blocking structure of water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220101644U (en) |
-
2023
- 2023-05-06 CN CN202321057738.2U patent/CN220101644U/en active Active
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