Anti-blocking electromagnetic diaphragm pump

Abstract

The utility model discloses an anti-blocking electromagnetic diaphragm pump, and relates to the technical field of diaphragm pumps. The top end of the mounting plate is fixedly connected with a pump body, one end, close to the bottom, of the pump body is fixedly connected with a connecting pipe, the other end of the connecting pipe is fixedly connected with a mounting box, a filter plate is arranged between the inner walls of the mounting box, and a collecting box is slidably inserted in the position, close to the filter plate, of the bottom end of the mounting box; a vertical block is slidably connected to the end, away from the pump body, of the filter plate, a scraper is fixedly connected to the bottom end of the vertical block and makes contact with the filter plate, and a supporting frame is fixedly connected to the position, close to the center, of the top end of the mounting box. According to the solid filtering device disclosed by the utility model, the filter plate is arranged, and under the mutual matching of the pull shaft, the clamping plate, the vertical plate, the collecting box and the spring, the work of conveniently removing impurities in the collecting box is realized, so that the problems that the solid filtering device is difficult to disassemble and inconvenience is brought to later disassembly, maintenance and replacement are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of diaphragm pumps, in particular to an anti-clogging electromagnetic diaphragm pump. Background Art

[0002] A diaphragm pump is a positive displacement pump used to transfer fluids. It mainly relies on the up and down reciprocating motion of the diaphragm to change the volume of the cavity to achieve the function of sucking in and discharging fluids.

[0003] At present, the existing electromagnetic diaphragm pumps are not equipped with a filtering device, so large particles of solids can easily enter the interior of the electromagnetic diaphragm pump, causing the interior of the electromagnetic diaphragm pump to be blocked. In addition, a few electromagnetic diaphragm pumps are equipped with solid filtering devices, but these solid filtering devices are not easy to disassemble, which brings inconvenience to the subsequent disassembly, maintenance and replacement. In response to the above problems, the inventors proposed an anti-clogging electromagnetic diaphragm pump to solve the above problems. Utility Model Content

[0004] In order to solve the problem that the solid filtering device is difficult to disassemble, which brings inconvenience to the subsequent disassembly, maintenance and replacement; the purpose of the utility model is to provide an anti-clogging electromagnetic diaphragm pump.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions: an anti-clogging electromagnetic diaphragm pump, comprising a mounting plate, the top of the mounting plate is fixedly connected to the pump body, one end of the pump body is fixedly connected to a connecting pipe near the bottom, the other end of the connecting pipe is fixedly connected to a mounting box, a filter plate is provided between the inner walls of the mounting box, a collecting box is slidably inserted at the bottom end of the mounting box and near the filter plate, the end of the filter plate away from the pump body is slidably connected to a vertical block, the bottom end of the vertical block is fixedly connected to a scraper, and the scraper is in contact with the filter plate, the top of the mounting box is fixedly connected to a support frame near the center, the bottom end of the support frame is fixedly connected to a telescopic rod, and the output end of the telescopic rod passes through the mounting box and is fixedly connected to the vertical block.

[0006] Preferably, the installation box is fixedly connected to a setting pipe at one end away from the pump body, and an L-shaped plate is fixedly connected to the top of the installation plate near the installation box, and one end of the L-shaped plate is fixedly connected to the installation box.

[0007] Preferably, the bottom end of the collection box is fixedly connected to a support plate, the side end of the installation box is fixedly connected to a top plate near the bottom, the bottom end of the support plate is fixedly connected to a vertical plate near one side of the top plate, the bottom end of the top plate is fixedly connected to a connecting plate, a card plate is slidably inserted inside the connecting plate near the bottom center, the card plate is fixedly connected to a pull shaft on one side away from the vertical plate, and a block is fixedly connected to the outer ring of the pull shaft near one side.

[0008] Preferably, a card slot is provided inside the vertical plate and at the same level as the card plate, and the card slot is adapted to the card plate.

[0009] Preferably, a sliding shaft is slidably inserted inside the connecting plate and below the clamping plate, and the side end of the sliding shaft is fixedly connected to the block. A spring is fixedly connected to the side end of the block, and the other end of the spring is fixedly connected to the connecting plate. The spring is sleeved on the outer ring of the sliding shaft.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] The utility model provides a filter plate, and then cooperates with the pull shaft and the clamping plate as well as the vertical plate, the collection box and the spring to conveniently remove impurities inside the collection box, thereby solving the problem that the solid filtering device is difficult to disassemble, which brings inconvenience to the subsequent disassembly, maintenance and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 This is a schematic cross-sectional view of the installation box of the utility model.

[0015] Figure 3 For this utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0016] Figure 4 For this utility model Figure 2 Enlarged structural diagram at point B in the middle.

[0017] In the figure: 1. Mounting plate; 11. Pump body; 12. Connecting pipe; 2. L-shaped plate; 21. Setting pipe; 22. Collecting box; 23. Support plate; 24. Vertical plate; 25. Top plate; 26. Connecting plate; 27. Card plate; 28. Pull shaft; 29. ​​Sliding shaft; 3. Mounting box; 31. Filter plate; 32. Vertical block; 33. Scraper; 34. Support frame; 35. Telescopic rod; 4. Block; 41. Spring; 42. Card slot. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] Example: Figure 1-4 As shown, the utility model provides a technical solution: an anti-clogging electromagnetic diaphragm pump, including a mounting plate 1, the top of the mounting plate 1 is fixedly connected to a pump body 11, one end of the pump body 11 is fixedly connected to a connecting pipe 12 near the bottom, the other end of the connecting pipe 12 is fixedly connected to a mounting box 3, a filter plate 31 is provided between the inner walls of the mounting box 3, a collecting box 22 is slidably inserted at the bottom end of the mounting box 3 and near the filter plate 31, the end of the filter plate 31 away from the pump body 11 is slidably connected to a vertical block 32, the bottom end of the vertical block 32 is fixedly connected to a scraper 33, and the scraper 33 is in contact with the filter plate 31, the top of the mounting box 3 is fixedly connected to a support frame 34 near the center, the bottom end of the support frame 34 is fixedly connected to a telescopic rod 35, and the output end of the telescopic rod 35 passes through the mounting box 3 and is fixedly connected to the vertical block 32.

[0020] An installation pipe 21 is fixedly connected to one end of the installation box 3 away from the pump body 11 .

[0021] By adopting the above technical solution, a pipe 21 is installed at one end of the installation box 3 in order to transport liquid to the pump body 11 .

[0022] An L-shaped plate 2 is fixedly connected to the top of the mounting plate 1 and close to the mounting box 3 , and one end of the L-shaped plate 2 is fixedly connected to the mounting box 3 .

[0023] By adopting the above technical solution, the L-shaped plate 2 is provided on the top of the installation plate 1 in order to fix the installation box 3 and ensure that the installation box 3 can work normally.

[0024] The bottom end of the collecting box 22 is fixedly connected to a support plate 23 , the side end of the mounting box 3 and near the bottom is fixedly connected to a top plate 25 , and the bottom end of the support plate 23 and near one side of the top plate 25 is fixedly connected to a vertical plate 24 .

[0025] By adopting the above technical solution, a support plate 23 is provided at the bottom end of the collection box 22 in order to support the collection box 22 and facilitate taking the collection box 22 .

[0026] The bottom end of the top plate 25 is fixedly connected to a connecting plate 26, and a clamping plate 27 is slidably inserted inside the connecting plate 26 and near the bottom center. A pull shaft 28 is fixedly connected to the end of the clamping plate 27 away from the vertical plate 24, and a block 4 is fixedly connected to the outer ring of the pull shaft 28 and near one side.

[0027] By adopting the above technical solution, the clamping plate 27 is slidably inserted into the connecting plate 26 in order to cooperate with the clamping groove 42 to achieve the position limiting work of the vertical plate 24.

[0028] A card slot 42 is provided inside the vertical plate 24 and at the same level as the card plate 27 , and the card slot 42 is adapted to fit the card plate 27 .

[0029] By adopting the above technical solution, a clamping groove 42 is provided inside the vertical plate 24 in order to cooperate with the clamping plate 27 to realize the position limiting work of the support plate 23 .

[0030] A sliding shaft 29 is slidably inserted inside the connecting plate 26 and below the clamping plate 27 , and a side end of the sliding shaft 29 is fixedly connected to the block 4 .

[0031] By adopting the above technical solution, a sliding shaft 29 is slidably inserted into the connecting plate 26 in order to facilitate pulling and resetting the clamping plate 27 .

[0032] A spring 41 is fixedly connected to the side end of the block 4 , and the other end of the spring 41 is fixedly connected to the connecting plate 26 . The spring 41 is sleeved on the outer ring of the sliding shaft 29 .

[0033] By adopting the above technical solution, a spring 41 is provided on the outer ring of the sliding shaft 29 in order to reset the clamping plate 27 .

[0034] Working principle: When using this device, first connect the water pipe to the setting pipe 21, where larger particles will be filtered under the action of the filter plate 31, thereby preventing the isolation pump from being blocked by particles. When the filter plate 31 is blocked and cannot work, the telescopic rod 35 can be operated to make the fixed vertical block 32 drive the scraper 33 to descend, thereby achieving the effect of scraping off the particle impurities on the side of the filter plate 31, and the particle impurities will fall into the collection box 22, and then pull the pull shaft 28 to make the fixed card plate 27 moves to one side, at this time the limiting work on the vertical plate 24 will be released, so that the collecting box 22 can be taken out from the installation box 3. After cleaning, the collecting box 22 can be inserted into the installation box 3, and then the force of the pulling shaft 28 can be released. Then, under the action of the spring 41, the card plate 27 will be inserted into the card slot 42 to complete the limiting work on the collecting box 22, thereby realizing the convenient cleaning of impurities inside the collecting box 22, thereby solving the problem that the solid filtering device is not easy to disassemble, which brings inconvenience to the subsequent disassembly, maintenance and replacement.

[0035] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. An anti-clogging electromagnetic diaphragm pump, comprising a mounting plate (1), characterized in that: The top of the mounting plate (1) is fixedly connected to the pump body (11), one end of the pump body (11) is fixedly connected to a connecting pipe (12) near the bottom, and the other end of the connecting pipe (12) is fixedly connected to the mounting box (3), a filter plate (31) is provided between the inner walls of the mounting box (3), a collecting box (22) is slidably inserted at the bottom end of the mounting box (3) and near the filter plate (31), and a vertical block (32) is slidably connected to the end of the filter plate (31) away from the pump body (11), a scraper (33) is fixedly connected to the bottom end of the vertical block (32), and the scraper (33) contacts the filter plate (31), and a support frame (34) is fixedly connected to the top of the mounting box (3) near the center, and a telescopic rod (35) is fixedly connected to the bottom end of the support frame (34), and the output end of the telescopic rod (35) passes through the mounting box (3) and is fixedly connected to the vertical block (32).

2. The anti-clogging electromagnetic diaphragm pump according to claim 1, characterized in that: One end of the installation box (3) away from the pump body (11) is fixedly connected to a setting pipe (21).

3. The anti-clogging electromagnetic diaphragm pump according to claim 1, characterized in that: An L-shaped plate (2) is fixedly connected to the top of the mounting plate (1) and close to the mounting box (3), and one end of the L-shaped plate (2) is fixedly connected to the mounting box (3).

4. The anti-clogging electromagnetic diaphragm pump according to claim 1, characterized in that: The bottom end of the collecting box (22) is fixedly connected to a support plate (23), the side end of the installation box (3) is fixedly connected to a top plate (25) near the bottom, and the bottom end of the support plate (23) is fixedly connected to a side of the top plate (25).

5. The anti-clogging electromagnetic diaphragm pump according to claim 4, characterized in that: The bottom end of the top plate (25) is fixedly connected to a connecting plate (26), a clamping plate (27) is slidably inserted inside the connecting plate (26) and near the bottom center, a pull shaft (28) is fixedly connected to one end of the clamping plate (27) away from the vertical plate (24), and a block (4) is fixedly connected to the outer ring of the pull shaft (28) and near one side.

6. The anti-clogging electromagnetic diaphragm pump according to claim 5, characterized in that: A card slot (42) is provided inside the vertical plate (24) and at the same level as the card plate (27), and the card slot (42) is adapted to the card plate (27).

7. The anti-clogging electromagnetic diaphragm pump according to claim 5, characterized in that: A sliding shaft (29) is slidably inserted inside the connecting plate (26) and below the clamping plate (27), and a side end of the sliding shaft (29) is fixedly connected to the block (4).

8. The anti-clogging electromagnetic diaphragm pump according to claim 7, characterized in that: A spring (41) is fixedly connected to the side end of the block (4), and the other end of the spring (41) is fixedly connected to the connecting plate (26). The spring (41) is sleeved on the outer ring of the sliding shaft (29).

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