CN219231548U - Metering pump filter screen washing unit - Google Patents

Abstract

The utility model belongs to the field of flushing devices, in particular to a metering pump filter screen flushing device, which aims at the problems that in the prior art, when impurities in water flow are more, a filter screen is easy to block so as to influence the use of a metering pump.

Description

Metering pump filter screen washing unit

Technical Field

The utility model relates to the technical field of flushing devices, in particular to a metering pump filter screen flushing device.

Background

The metering pump is also called a constant-displacement pump or a proportional pump, can meet the requirements of various strict technological processes, can be used for conveying liquid as a special volumetric pump by stepless adjustment of the flow rate within the range of 0-100%, and is a fluid conveying machine, and the metering pump is characterized by keeping constant flow rate independent of the discharge pressure;

the water inlet department of current measuring pump all sets up the filter screen, and the effect of filter screen is the impurity of filtration aquatic, when impurity in the rivers is more, blocks up the filter screen easily to influence the use of measuring pump. Therefore, a metering pump filter screen flushing device is proposed for the above problems.

Disclosure of Invention

The utility model aims to solve the defect that the use of a metering pump is affected by the fact that a filter screen is easy to be blocked when impurities in water flow are more in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a metering pump filter screen washing unit, includes the bottom plate, the last fixed surface of bottom plate is connected with the water tank, fixedly connected with flushing tank between the multi-sided inner wall of water tank, one side inner wall fixedly connected with water pump of water tank, the water inlet end of water pump is located the water tank, and the play water end fixedly connected with hose of water pump, hose and flushing tank cover fixed communication, be equipped with the reciprocating mechanism that makes brush head reciprocate and the clamping mechanism who presss from both sides tight filter screen in the flushing tank, reciprocating mechanism includes the flushing tank cover, the top at the flushing tank is established to the flushing tank cover, the last fixed surface of flushing tank cover is connected with the mount, and one side rotation of mount is connected with the axis of rotation that runs through, the opposite side fixedly connected with motor of mount, the one end of motor output shaft and the one end fixedly connected with of axis of rotation, the other end fixedly connected with universal driving shaft of axis, the other end rotation of universal driving shaft is connected with the connecting axle, and the other end rotation of connecting axle is connected with support, the bottom fixedly connected with screw of support, the bottom fixedly connected with brush head of screw rod, the screw rod passes the flushing tank cover and with threaded connection with flushing tank cover.

Further, clamping mechanism includes a plurality of lower margin and dwang, and is a plurality of lower margin and the bottom fixed connection of flushing box, a plurality of the top fixedly connected with of lower margin is the same fixed plate, a plurality of sliding tray has all been seted up around the fixed plate, and is a plurality of equal sliding connection has the sliding plate in the sliding tray, and the last fixed surface of sliding plate is connected with the clamp splice, and the bottom of sliding plate all rotates and is connected with the rotating turret, and the other end rotation of rotating turret is connected with same dwang, and the rotating plate rotates with the bottom of fixed plate to be connected, the bottom fixedly connected with first bevel gear of dwang, dwang rotates with the flushing box to be connected, the one end of dwang passes flushing box fixedly connected with second bevel gear, first bevel gear and second bevel gear meshing.

Furthermore, a water draining groove for draining is formed in the bottom of the flushing tank, a filter screen is arranged at the bottom of the water draining groove, and the filter screen is fixedly connected with the water draining groove.

Further, a plurality of universal wheels are fixedly connected to the bottom of the bottom plate.

Further, one side of the bottom plate is fixedly connected with a handle, and the circumference outer wall of the handle is sleeved with an anti-skid sleeve.

Further, one side fixedly connected with brace table of washing case, the upper surface of brace table rotates and is connected with the bracing piece, the one end fixedly connected with fixed gear of dwang.

Further, the upper surface of the flushing box cover is fixedly connected with two handles.

Compared with the prior art, the utility model has the beneficial effects that:

1. through clamp splice, slider, carriage, pivoted panel, second bevel gear and the setting of first bevel gear, the filter screen of different specifications of centre gripping has improved the practicality of equipment to through the setting of fixed gear, the dead lever after the fixed rotation that can be better.

2. Through the setting of motor, axis of rotation, mount, universal driving axle, screw rod, connecting axle, washing case lid and brush head, drive the universal driving axle through the motor rotation and rotate, the universal driving axle drives the screw rod and passes washing case lid rotation, not only can make the brush head slide from top to bottom, can also brush head rotation.

3. Through the setting of filter screen, effectually filtered the sewage that flows down from the flushing tank, then realized circulating water through the water pump, the water economy resource has improved the rate of utilization of water.

According to the utility model, filter screens with different specifications can be clamped, the practicability of equipment is improved, the rotating rod after rotation can be better fixed through the arrangement of the fixed gear, the motor rotates to drive the linkage shaft to rotate, the linkage shaft drives the screw rod to pass through the flushing box cover to rotate, the brush head can slide up and down, the brush head can also rotate, sewage flowing down from the flushing box is effectively filtered through the arrangement of the filter screens, and then circulating water is realized through the water pump.

Drawings

Fig. 1 is a schematic view of a first perspective three-dimensional structure of a metering pump filter screen flushing device according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a second perspective three-dimensional structure of a metering pump screen flushing device according to the present utility model;

FIG. 3 is a schematic view of a first view angle structure of a clamping mechanism of a metering pump filter screen flushing device according to the present utility model;

FIG. 4 is a schematic view of a second view angle structure of a clamping mechanism of a metering pump filter screen flushing device according to the present utility model;

fig. 5 is a schematic structural view of a flushing tank of a metering pump filter screen flushing device according to the present utility model.

In the figure: 1. a bottom plate; 2. a flushing box; 3. a water tank; 4. a rotating shaft; 5. a fixing frame; 6. a motor; 7. a linkage shaft; 8. a connecting shaft; 9. a screw; 10. a water pump; 11. a brush head; 12. a hose; 13. flushing the box cover; 14. a fixing plate; 15. a foot margin; 16. clamping blocks; 17. a filter screen; 18. a sliding groove; 19. a rotating lever; 20. a rotating frame; 21. a first bevel gear; 22. a rotating plate; 23. a bracket; 24. a second bevel gear; 25. a sliding plate; 26. a gear; 27. a support rod; 28. and a support table.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Examples

Referring to fig. 1-5, a metering pump filter screen flushing device comprises a bottom plate 1, a water tank 3 is fixedly connected to the upper surface of the bottom plate 1, a flushing tank 2 is fixedly connected between the inner walls of multiple sides of the water tank 3, a water pump 10 is fixedly connected to the inner wall of one side of the water tank 3, the water inlet end of the water pump 10 is positioned in the water tank 3, the water outlet end of the water pump 10 is fixedly communicated with a hose 12, the hose 12 is fixedly communicated with a flushing tank cover 13, a reciprocating mechanism for enabling a brush head 11 to move up and down and rotate and a clamping mechanism for clamping a filter screen are arranged in the flushing tank 2, the reciprocating mechanism comprises a flushing tank cover 13, the flushing tank cover 13 is arranged at the top of the flushing tank 2, a fixing frame 5 is fixedly connected to the upper surface of the flushing tank cover 13, a rotating shaft 4 penetrating through one side of the fixing frame 5 is fixedly connected to the other side of the fixing frame 5, a motor 6 is fixedly connected to one end of an output shaft of the motor 6, the other end of the rotating shaft 4 is fixedly connected to a linkage shaft 7, the other end of the linkage shaft 7 is rotatably connected to the other end of the linkage shaft 8, the other end of the linkage shaft 8 is rotatably connected to a support 23, the bottom of the support 23 is fixedly connected to a screw rod 9, the bottom of the screw rod 9 is fixedly connected to the bottom of the screw rod 9, the screw rod 11 is fixedly connected to the brush head 11 and penetrates through the screw cover 13.

Examples

Referring to fig. 1-5, the present utility model provides a new technical solution: a metering pump filter screen flushing device comprises a bottom plate 1, a water tank 3 is fixedly connected to the upper surface of the bottom plate 1, a flushing tank 2 is fixedly connected between the inner walls of multiple sides of the water tank 3, a water pump 10 is fixedly connected to the inner wall of one side of the water tank 3, the water inlet end of the water pump 10 is positioned in the water tank 3, the water outlet end of the water pump 10 is fixedly communicated with a hose 12, the hose 12 is fixedly communicated with a flushing tank cover 13, a reciprocating mechanism for enabling a brush head 11 to move up and down and rotate and a clamping mechanism for clamping the filter screen are arranged in the flushing tank 2, the reciprocating mechanism not only can enable the brush head 11 to slide up and down, but also can enable the brush head 11 to rotate, the clamping mechanism can clamp the filter screens with different specifications, the practicability of equipment is improved, the flushing tank cover 13 is arranged at the top of the flushing tank cover 2, the upper surface of the flushing tank cover 13 is fixedly connected with a fixing frame 5, one side of the fixing frame 5 is rotatably connected with a penetrating rotating shaft 4, the other side of the fixed frame 5 is fixedly connected with a motor 6, one end of an output shaft of the motor 6 is fixedly connected with one end of a rotating shaft 4, the other end of the rotating shaft 4 is fixedly connected with a linkage shaft 7, the other end of the linkage shaft 7 is rotationally connected with a connecting shaft 8, the other end of the connecting shaft 8 is rotationally connected with a bracket 23, the bottom of the bracket 23 is fixedly connected with a screw rod 9, the bottom of the screw rod 9 is fixedly connected with a brush head 11, the screw rod 9 penetrates through a flushing box cover 13 and is in threaded connection with the flushing box cover 13, a clamping mechanism comprises a plurality of ground feet 15 and rotating rods 19, the ground feet 15 are fixedly connected with the bottom of the flushing box 2, the tops of the ground feet 15 are fixedly connected with the same fixed plate 14, a plurality of sliding grooves 18 are formed in the periphery of the fixed plate 14, sliding plates 25 are connected in the sliding grooves 18 in a sliding manner, the upper surface of the sliding plates 25 is fixedly connected with a clamping block 16, the bottom of sliding plate 25 is all rotated and is connected with rotating frame 20, the other end of rotating frame 20 rotates and is connected with same rotating plate 22, rotating plate 22 rotates with the bottom of fixed plate 14 to be connected, the first bevel gear 21 of bottom fixedly connected with of rotating plate 22, dwang 19 rotates with flush tank 2 to be connected, the one end of dwang 19 passes flush tank 2 fixedly connected with second bevel gear 24, first bevel gear 21 meshes with second bevel gear 24, the lower basin that is used for the usefulness of launching that runs through is seted up to the bottom of flush tank 2, the bottom of lower basin is equipped with filter screen 17, filter screen 17 and lower basin fixed connection, the effectual sewage that flows down from the flush tank of filter screen 17, then realize circulating water through water pump 10, the water economy resource has improved the rate of use of water, the bottom fixedly connected with of bottom plate 1 has a plurality of universal wheels, the fixed and the removal of equipment are convenient to the universal wheel, one side fixedly connected with brace table 28 of flush tank 2, the upper surface rotation of brace table 28 is connected with bracing piece 27, the one end fixedly connected with fixed gear 26 of dwang 19, through fixed gear 26 and the fixed connection of brace table 21, the effectual box cover 13 that takes down is taken by the handle 13 for the fixed connection of two people.

Working principle: when the water pump 10 and the motor 6 are powered on, the flushing box cover 13 is opened, the second bevel gear 24 on the rotating rod 19 rotates to drive the first bevel gear 21 to rotate, the first bevel gear 21 drives the rotating plate 22 to rotate, the rotating plate 22 drives the sliding plate 25 to slide through the rotating frames 20, the sliding plate 25 synchronously drives the clamping blocks 16 to move, the four clamping blocks 16 simultaneously move, after the water pump 25 is adjusted to a proper size, a filter screen to be cleaned is placed between the four clamping blocks 16, then the supporting rod 27 is rotated to enable the supporting rod 27 to be fixed in teeth of the fixed gear 26, the filter screen is clamped, the flushing box cover 13 is covered, then the motor 6 is opened, the motor 6 drives the linkage shaft 7 to rotate through the rotating shaft 4, the connecting shaft 8 drives the screw 9 to move up and down through the bracket 23, the screw 9 penetrates through the flushing box cover 13 and rotates in the flushing box cover 13, the filter screen can be cleaned in an all-round manner, meanwhile, the water pump 10 is started to convey water in the water tank 3 into the flushing box 2 through the hose 12 to flush the filter screen, the filter screen is filtered and recycled by 17.

However, as well known to those skilled in the art, the working principles and wiring methods of the water pump 10 and the motor 6 are common, and all of them are conventional means or common general knowledge, and will not be described herein in detail, and any choice can be made by those skilled in the art according to their needs or convenience.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. The utility model provides a metering pump filter screen washing unit, includes bottom plate (1), its characterized in that, the upper surface fixedly connected with water tank (3) of bottom plate (1), fixedly connected with washout box (2) between the multi-sided inner wall of water tank (3), one side inner wall fixedly connected with water pump (10) of water tank (3), the water inlet end of water pump (10) is located water tank (3), and the play water end of water pump (10) is fixed intercommunication has hose (12), and hose (12) are fixed intercommunication with washing case lid (13), be equipped with in washout box (2) and make brush head (11) reciprocate and rotatory reciprocating mechanism and clamp the clamping mechanism of filter screen;

the reciprocating mechanism comprises a flushing box cover (13), the flushing box cover (13) is arranged at the top of the flushing box (2), the upper surface of the flushing box cover (13) is fixedly connected with a fixing frame (5), one side of the fixing frame (5) is rotationally connected with a penetrating rotating shaft (4), the other side of the fixing frame (5) is fixedly connected with a motor (6), one end of an output shaft of the motor (6) is fixedly connected with one end of the rotating shaft (4), the other end of the rotating shaft (4) is fixedly connected with a linkage shaft (7), the other end of the linkage shaft (7) is rotationally connected with a connecting shaft (8), the other end of the connecting shaft (8) is rotationally connected with a support (23), the bottom of the support (23) is fixedly connected with a screw (9), the screw (9) penetrates the flushing box cover (13) and is in threaded connection with the flushing box cover (13).

2. The metering pump filter screen flushing device according to claim 1, wherein the clamping mechanism comprises a plurality of ground feet (15) and rotating rods (19), the ground feet (15) are fixedly connected with the bottom of the flushing box (2), the ground feet (15) are fixedly connected with the same fixed plate (14), the periphery of the fixed plate (14) is provided with a plurality of sliding grooves (18), the sliding grooves (18) are internally and slidably connected with sliding plates (25), clamping blocks (16) are fixedly connected to the upper surface of the sliding plates (25), rotating frames (20) are rotatably connected to the bottom of the sliding plates (25), the other ends of the rotating frames (20) are rotatably connected with the same rotating plate (22), the rotating plates (22) are rotatably connected with the bottom of the fixed plate (14), the rotating rods (19) are rotatably connected with the flushing box (2), one ends of the rotating rods (19) penetrate through the fixed plate (2) and are fixedly connected with second bevel gears (24), and the first bevel gears (24) are meshed with the second bevel gears (21).

3. A metering pump filter screen flushing device as set forth in claim 2, characterized in that the bottom of the flushing tank (2) is provided with a water draining tank for draining through, the bottom of the water draining tank is provided with a filter screen (17), and the filter screen (17) is fixedly connected with the water draining tank.

4. A metering pump filter screen flushing device as claimed in claim 1, characterized in that the bottom of the base plate (1) is fixedly connected with a plurality of universal wheels.

5. A metering pump filter screen flushing device as set forth in claim 1, wherein a handle is fixedly connected to one side of the bottom plate (1), and an anti-slip sleeve is sleeved on the circumferential outer wall of the handle.

6. A metering pump filter screen flushing device as set forth in claim 2, characterized in that a supporting table (28) is fixedly connected to one side of the flushing tank (2), a supporting rod (27) is rotatably connected to the upper surface of the supporting table (28), and a fixed gear (26) is fixedly connected to one end of the rotating rod (19).

7. A metering pump filter screen flushing device as claimed in claim 1, characterized in that the upper surface of the flushing tank cover (13) is fixedly connected with two handles.

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