CN223257157U - Jet pump with anti-blocking function - Google Patents
Jet pump with anti-blocking functionInfo
- Publication number
- CN223257157U CN223257157U CN202422860180.2U CN202422860180U CN223257157U CN 223257157 U CN223257157 U CN 223257157U CN 202422860180 U CN202422860180 U CN 202422860180U CN 223257157 U CN223257157 U CN 223257157U
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- CN
- China
- Prior art keywords
- wall
- fixedly connected
- collecting box
- blocking function
- jet pump
- 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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- Details Of Reciprocating Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to the technical field of jet pumps, in particular to a jet pump with an anti-blocking function, which comprises a pump body, wherein an inflow pipe is arranged on one side outer wall of the pump body, a mixed flow outflow pipe is arranged on the other side outer wall of the pump body, a drainage pipe is arranged on the top end outer wall of the pump body, a filter plate is fixedly connected to one side inner wall of the inflow pipe, an annular frame is fixedly connected to the other side inner wall of the inflow pipe, a cross frame is fixedly connected to the inner wall of the annular frame, a bearing is arranged on the inner wall of the cross frame, a mounting hole is formed in one side outer wall of the filter plate, and a movable rod is rotatably arranged on the inner wall of the mounting hole.
Description
Technical Field
The utility model relates to the technical field of jet pumps, in particular to a jet pump with an anti-blocking function.
Background
The jet pump is a fluid-dynamic pump. The fluid power pump has no mechanical transmission and mechanical working components, and uses the energy of another working fluid as a power source to convey low-energy liquid, so that the fluid power pump has good safety when used for sucking inflammable and explosive materials.
Through retrieving the chinese patent of publication No. CN214404139U, a jet pump with anti-blocking function is disclosed, can filter the grit in the water through the filter in the rose box, thereby can prevent that the grit from dying the water jet, semi-geared meshing rack through the motor drive end, can make the push-and-pull rod move downwards, brush head through push-and-pull rod one end can push away the grit that adheres to on the filter to the rose box bottom, through regularly clear up the grit that adheres to on the filter, can improve the mobility of water, the grit can get into the collecting box through the dead weight in, be convenient for the collection of grit, can reduce the turbulent flow from the collecting box through the water treatment swash plate, can discharge the grit in the collecting box through opening the valve, convenient to use.
Based on the finding that the prior art is combined with the searching, the patent has certain defects, the filter plate is cleaned by motor driving, the control is inconvenient, the blocked sand and stone on the filter plate can not be treated in time, so that the flow of water can be blocked, the additional driving structure occupies large space, the installation and maintenance cost is high, the cleaning structure can not be driven to rotate according to the flow of internal water, and the service efficiency of the jet pump is reduced.
Disclosure of utility model
The utility model aims to provide a jet pump with an anti-blocking function, so as to solve the problems in the prior art.
The jet pump with the anti-blocking function comprises a pump body, wherein a flow inlet pipe is arranged on one side outer wall of the pump body, a mixed flow water outlet pipe is arranged on the other side outer wall of the pump body, a drainage pipe is arranged on the top end outer wall of the pump body, a filter plate is fixedly connected to one side inner wall of the flow inlet pipe, an annular frame is fixedly connected to the other side inner wall of the flow inlet pipe, a cross frame is fixedly connected to the inner wall of the annular frame, a bearing is mounted on the inner wall of the cross frame, a mounting hole is formed in one side outer wall of the filter plate, a movable rod is rotatably arranged on the inner wall of the mounting hole, a sleeve is fixedly connected to one side outer wall of the movable rod, scraping plates are fixedly connected to the top end outer wall and the bottom end outer wall of the sleeve, brushes are fixedly connected to the two side outer walls of the sleeve, spiral blades are fixedly connected to the other side outer wall of the movable rod, the movable rod is mounted on the inner wall of the bearing, and the brushes and the scraping plates are slidably connected to the outer wall of the filter plate.
Preferably, the outer wall of the bottom end of the inflow pipe is provided with a sand discharge hole, the inner wall of the sand discharge hole is fixedly connected with a collecting box, and the inner wall of the top of the collecting box is provided with a water treatment sloping plate.
Preferably, a sand discharge pipe is arranged on the outer wall of the bottom end of the collecting box, and a valve is arranged on the inner wall of the sand discharge pipe.
Preferably, a rectangular hole is formed in the outer wall of one side of the collecting box, a baffle is connected to the inner wall of the rectangular hole in a sliding mode, and a fixing plate is fixedly connected to the outer wall of one side of the bottom end of the inflow pipe.
Preferably, a threaded hole is formed in the outer wall of one side of the bottom of the fixing plate, a screw is connected to the inner wall of the threaded hole through threads, and one end of the screw is rotationally connected with one end of the baffle.
Preferably, the outer wall of one side of the screw is fixedly connected with a rotary table, a semicircular groove is formed in the outer wall of the top end of the collecting box, and the collecting box is located below the filter plate.
Compared with the prior art, the jet pump with the anti-blocking function provided by the utility model has the following improvements and advantages:
The utility model has the advantages that when filtered water continuously flows after passing through the filter plate, the spiral blades on the outer wall of the movable rod drive the movable rod to rotate, the movable rod drives the two scraping plates and the brush to rotate, the scraping plates scrape sand and stone staying on the outer wall of the filter plate to enable the sand and stone to fall into the collecting box, the brush cleans impurities blocked on the filter plate, the filtering effect of the filter plate is ensured, the cleaning structure is driven to rotate by the flowing of water flow in the inflow pipe, the filter plate is driven to rotate by the cleaning structure without driving an additional motor, the blocked sand and stone staying on the filter plate is cleaned in time without an additional driving structure, the installation occupation space is small, the maintenance cost is low, and the use efficiency of the jet pump is improved;
The annular frame, the cross frame and the bearing are matched, so that the structure is supported and stable on the premise of not influencing the water flow as much as possible, and the practicability of the jet pump is improved.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic cross-sectional view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the filter plate connection structure of the present utility model;
FIG. 3 is a schematic view of the ring frame connection structure of the present utility model;
fig. 4 is an enlarged schematic view of the a structure of the present utility model.
Reference numerals illustrate:
1. A pump body; 2, a drainage tube, 3, a mixed flow water outlet tube, 4, an annular frame, 5, spiral blades, 6, a filter plate, 7, a flow inlet tube, 8, a screw rod, 9, a collecting box, 10, a sand discharge tube, 11, a cross frame, 12, a scraping plate, 13, a movable rod, 14, a brush, 15, a bearing, 16, a water treatment sloping plate, 17, a fixed plate, 18 and a baffle plate.
Detailed Description
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. 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.
The utility model provides a jet pump with an anti-blocking function through improvement, and the technical scheme of the utility model is as follows:
As shown in fig. 1-4, an injection pump with anti-blocking function comprises a pump body 1, wherein an inflow pipe 7 is arranged on one side outer wall of the pump body 1, a mixed flow water outlet pipe 3 is arranged on the other side outer wall of the pump body 1, a drainage pipe 2 is arranged on the top end outer wall of the pump body 1, a filter plate 6 is fixedly connected to one side inner wall of the inflow pipe 7, an annular frame 4 is fixedly connected to the other side inner wall of the inflow pipe 7, a cross frame 11 is fixedly connected to the inner wall of the annular frame 4, a bearing 15 is mounted on the inner wall of the cross frame 11, a mounting hole is formed in one side outer wall of the filter plate 6, a movable rod 13 is rotatably arranged on the inner wall of the mounting hole, a sleeve is fixedly connected to one side outer wall of the movable rod 13, scraping plates 12 are fixedly connected to the top end and bottom end outer walls of the sleeve, brushes 14 are fixedly connected to the other side outer walls of the movable rod 13, the movable rod 13 is mounted on the inner wall of the bearing 15, and the brushes 14 and the scraping plates 12 are slidably connected to the outer wall of the filter plate 6.
Further, the bottom outer wall of the inflow pipe 7 is provided with a sand discharge hole, the inner wall of the sand discharge hole is fixedly connected with a collecting box 9, the top inner wall of the collecting box 9 is provided with a water treatment inclined plate 16, the bottom outer wall of the collecting box 9 is provided with a sand discharge pipe 10, and the inner wall of the sand discharge pipe 10 is provided with a valve.
Further, the rectangular hole has been seted up to one side outer wall of collection box 9, the inner wall sliding connection in rectangular hole has baffle 18, one side outer wall fixedly connected with fixed plate 17 of intake tube 7 bottom, threaded hole has been seted up to one side outer wall of fixed plate 17 bottom, the inner wall of threaded hole has screw rod 8 through threaded connection, screw rod 8 one end is rotated with baffle 18 one end and is connected, one side outer wall fixedly connected with carousel of screw rod 8, semicircular groove has been seted up to the top outer wall of collection box 9, collection box 9 is located the below of filter plate 6, the grit falls into collection box 9 bottom, when needing to clear up the grit, promote carousel and screw rod 8 rotation, make baffle 18 insert in the collection box 9, afterwards open the valve of sediment discharge tube 10 again and discharge the grit can.
The jet pump is characterized in that in the using process, water carries sand and stone to enter the pump body 1 through the inflow pipe 7, sand and stone in the water are filtered by the filter plate 6 when the filtered water passes through the filter plate 6 and flows continuously, the movable rod 13 is driven to rotate through the spiral blades 5 on the outer wall of the movable rod 13, the movable rod 13 drives the two scraping plates 12 and the hairbrushes 14 to rotate, the scraping plates 12 scrape the sand and stone staying on the outer wall of the filter plate 6, the sand and stone fall into the collecting box 9, the hairbrushes 14 clear the impurities blocked by meshes on the filter plate 6, the filtering effect of the filter plate 6 is guaranteed, the other side of the movable rod 13 is connected with the bearings 15 of the cross-shaped frame 11, the rotation flexibility of the movable rod 13 is guaranteed, the sand and stone fall into the bottom of the collecting box 9, when the sand and stone need to be cleaned, the turntable and the screw 8 are pushed to rotate, the baffle 18 is inserted into the collecting box 9, then the valve of the sand and stone discharging pipe 10 is opened, the annular frame 4 is matched with the cross-shaped frame 11, and the structural support is guaranteed to be stable under the premise that the water flow is guaranteed not influenced as much as possible.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the technical means, and also comprises the technical scheme consisting of the technical characteristics and the equivalent substitution. The present utility model is not limited to the prior art.
Claims (6)
1. The jet pump with the anti-blocking function comprises a pump body (1), and is characterized in that a flow inlet pipe (7) is arranged on one side outer wall of the pump body (1), a mixed flow water outlet pipe (3) is arranged on the other side outer wall of the pump body (1), a drainage tube (2) is arranged on the top end outer wall of the pump body (1), a filter plate (6) is fixedly connected to one side inner wall of the flow inlet pipe (7), an annular frame (4) is fixedly connected to the other side inner wall of the flow inlet pipe (7), a cross frame (11) is fixedly connected to the inner wall of the annular frame (4), a bearing (15) is arranged on the inner wall of the cross frame (11), a mounting hole is formed in one side outer wall of the filter plate (6), a movable rod (13) is rotatably arranged on the inner wall of the mounting hole, a sleeve is fixedly connected to one side outer wall of the movable rod (13), a scraping plate (12) is fixedly connected to the top end outer wall of the sleeve, two side outer walls of the sleeve are fixedly connected with a brush (14), a spiral blade (5) is fixedly connected to the other side outer wall of the movable rod (13), and the movable rod (13) is mounted on the inner wall of the brush (14) and the brush plate (12).
2. The jet pump with the anti-blocking function according to claim 1, wherein a sand discharge hole is formed in the outer wall of the bottom end of the inflow pipe (7), a collecting box (9) is fixedly connected to the inner wall of the sand discharge hole, and a water treatment inclined plate (16) is arranged on the inner wall of the top of the collecting box (9).
3. The jet pump with the anti-blocking function according to claim 2, wherein a sand discharge pipe (10) is arranged on the outer wall of the bottom end of the collecting box (9), and a valve is arranged on the inner wall of the sand discharge pipe (10).
4. The jet pump with the anti-blocking function according to claim 2, wherein a rectangular hole is formed in the outer wall of one side of the collecting box (9), a baffle plate (18) is connected to the inner wall of the rectangular hole in a sliding mode, and a fixing plate (17) is fixedly connected to the outer wall of one side of the bottom end of the inflow pipe (7).
5. The jet pump with anti-blocking function according to claim 4, wherein a threaded hole is formed in the outer wall of one side of the bottom of the fixed plate (17), a screw rod (8) is connected to the inner wall of the threaded hole through threads, and one end of the screw rod (8) is rotatably connected with one end of the baffle plate (18).
6. The jet pump with anti-blocking function according to claim 5, wherein a turntable is fixedly connected to the outer wall of one side of the screw rod (8), a semicircular groove is formed in the outer wall of the top end of the collecting box (9), and the collecting box (9) is located below the filter plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422860180.2U CN223257157U (en) | 2024-11-22 | 2024-11-22 | Jet pump with anti-blocking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422860180.2U CN223257157U (en) | 2024-11-22 | 2024-11-22 | Jet pump with anti-blocking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223257157U true CN223257157U (en) | 2025-08-22 |
Family
ID=96758175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422860180.2U Active CN223257157U (en) | 2024-11-22 | 2024-11-22 | Jet pump with anti-blocking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223257157U (en) |
-
2024
- 2024-11-22 CN CN202422860180.2U patent/CN223257157U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |