CN219481729U - Filter device for preventing slurry pump from being blocked - Google Patents

Abstract

The utility model discloses a filtering device for preventing a slurry pump from being blocked, which comprises a filtering box, wherein a feeding cylinder is arranged in the middle of the top end of the filtering box, a movable plate is arranged in the filtering box, a filter screen is detachably connected above the movable plate in the filtering box, two ends of the filter screen are fixedly connected with mounting frames, one side of each mounting frame is provided with a thread groove, the inside of each thread groove is in threaded connection with a thread block, one side of each thread block is fixedly connected with a supporting block, the inner side of each supporting block is in sliding connection with a pull rod, and the top end of each pull rod is fixedly connected with a pull ring. The utility model can realize the rapid installation of the filter screen through the mutual matching of parts, and then realize the filtration of larger fixed particles in mortar so as to prevent the blockage of the inside of the mortar pump, and the filter screen is convenient to detach, so that the filter screen can be cleaned through the detachment, and the disassembly and assembly efficiency of the filter screen is improved.

Description

Filter device for preventing slurry pump from being blocked

Technical Field

The utility model relates to the technical field of slurry pump blockage prevention, in particular to a filtering device for preventing slurry pump blockage.

Background

With the continuous development of technology, materials are treated by a slurry pump, but the slurry pump is easy to be blocked, so that a filtering device for preventing the slurry pump from being blocked is generated at any time.

The present filter equipment who prevents sediment stuff pump jam, patent like bulletin number CN214763560U include machine base and machine shell, the bottom mounting of machine base has the pulley, and the top of machine base installs first flexible cylinder, the internal connection of spout has the flexible cylinder of second, and the top of the flexible cylinder of second is connected with the ejector pad to the flexible cylinder of third is installed on the top of first, machine shell is fixed in the top of the flexible cylinder of third, and the internally mounted of machine shell has the filter screen, first rotation axis is installed in the left side of machine shell, and the surface connection of first rotation axis has first push pedal, the surface connection of machine shell has the second rotation axis, and the internal connection of second rotation axis has the buckle, the third rotation axis is installed on the right side of machine shell, and the surface connection of third rotation axis has the second push pedal. The filtering device for preventing the clogging of the slurry pump prevents the clogging of the slurry pump and is convenient to move.

For the related art, the applicant believes that the filter screen is installed in the machine shell in the technical scheme, but after the filter screen is used for a period of time, the holes of the filter screen are blocked by the fixed sundry particles, so that the solid impurity particles in the slurry can not be filtered, the interior of the slurry pump is blocked more easily, and the normal use of the slurry pump is affected.

Disclosure of Invention

The utility model aims to provide a filtering device for preventing a slurry pump from being blocked, which aims to solve the problems that in the prior art, a filter screen is arranged in a machine shell, but after the filter screen is used for a period of time, the holes of the filter screen are blocked by fixed sundry particles, so that solid impurity particles in the slurry can not be filtered, the interior of the slurry pump is blocked more easily, and the normal use of the slurry pump is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a filter equipment that sediment stuff pump blockked up, includes the rose box, the intermediate position on rose box top is provided with the feed cylinder, the inside of rose box is provided with the fly leaf, the inside fly leaf top that is located of rose box can be dismantled and be connected with the filter screen, the equal fixedly connected with installing frame in both ends of filter screen, the screw thread groove has been seted up to one side of installing frame, the inside threaded connection of screw thread groove has the screw thread piece, one side fixedly connected with supporting shoe of screw thread piece, the inboard sliding connection of supporting shoe has the pull rod, the top fixedly connected with pull ring of pull rod, the one end fixedly connected with extrusion piece of pull rod is kept away from to the pull rod, the surface winding of pull rod has the spring, the bottom fixedly connected with inserted block of extrusion piece, the slot of supplying in inserted block plug-in connection is seted up to one side of fly leaf.

As a preferable scheme of the utility model, two sides of the outer wall of the filter box are hinged with box doors, and the surfaces of the box doors are provided with handles.

As a preferable scheme of the utility model, the four corners at the bottom end of the filter box are fixedly provided with the movable wheels.

As a preferable scheme of the utility model, one side of the filter box is provided with a slurry pump body, and a feeding pipe is fixedly connected between the interior of the filter box and the slurry pump body.

As a preferable scheme of the utility model, two sides of the interior of the filter box are positioned below the movable plate and fixedly connected with the bearing plate, an air cylinder is fixedly arranged in the bearing plate, and the execution tail end of the air cylinder is fixedly connected with the bottom end of the movable plate.

As a preferable scheme of the utility model, sliding grooves are formed in two sides of the inner wall of the filter box, and two ends of the movable plate are in sliding connection with the inner sides of the sliding grooves.

As a preferable scheme of the utility model, a driving motor is fixedly arranged at the middle position of the bottom end of the filter box, an output shaft of the driving motor is fixedly connected with a collecting pipe, the outside of the collecting pipe is fixedly connected with a fixed pipe, and a communicating pipe is fixedly connected between the collecting pipe and the fixed pipe.

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

the filter screen is characterized in that the screw thread blocks, the pull rings, the supporting blocks, the springs, the pull rods, the extrusion blocks and the slots are arranged, so that the filter screen can be quickly installed through the mutual matching of all parts in the use process of the slurry pump, then larger fixed particles in the slurry are filtered, the inside of the slurry pump is prevented from being blocked, the filter screen is convenient to detach, the filter screen can be cleaned through detachment, and the disassembly and assembly efficiency of the filter screen is improved; secondly, under the condition of mutual matching use among the sliding chute, the air cylinder and the movable plate, the position of the filter screen can be adjusted, and the state of the matched mortar is adjusted, so that the filtering effect of the device on impurities inside the mortar is improved, and the anti-blocking effect of the mortar pump is improved.

Drawings

FIG. 1 is a schematic overall sectional view of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic view of a manifold structure according to the present utility model;

fig. 4 is a schematic view of the external structure of the present utility model.

In the figure: 1. a filter box; 2. a filter screen; 3. a feed cylinder; 4. a chute; 5. a slurry pump body; 6. a feed pipe; 7. a moving wheel; 8. a driving motor; 9. a collecting pipe; 10. a fixed tube; 11. a cylinder; 12. a movable plate; 13. a mounting frame; 14. a screw block; 15. a pull ring; 16. a support block; 17. a spring; 18. a pull rod; 19. extruding a block; 20. a slot; 21. inserting blocks; 22. a communicating pipe; 23. a door; 24. a handle.

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. 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.

Referring to fig. 1-4, an embodiment of the present utility model is provided: referring to fig. 1 and 4, a filtering device capable of preventing a slurry pump from being blocked comprises a filtering box 1, wherein two sides of the outer wall of the filtering box 1 are hinged with a box door 23, and a handle 24 is arranged on the surface of the box door 23 and can open and close the inside of the filtering box 1. The middle position at the top end of the filter box 1 is provided with a feeding cylinder 3, so that raw materials of mortar can be injected into the filter box 1. The four corners of the bottom end of the filter box 1 are fixedly provided with moving wheels 7, so that the moving function of the device can be realized.

Referring to fig. 1 and 2, the movable plate 12 is disposed in the filter tank 1, the filter screen 2 is detachably connected to the filter tank 1 above the movable plate 12, two ends of the filter screen 2 are fixedly connected with the mounting frame 13, a threaded groove is formed in one side of the mounting frame 13, a threaded block 14 is connected to the inner thread of the threaded groove, a supporting block 16 is fixedly connected to one side of the threaded block 14, a pull rod 18 is slidably connected to the inner side of the supporting block 16, a pull ring 15 is fixedly connected to the top end of the pull rod 18, an extrusion block 19 is fixedly connected to one end of the pull rod 18 far from the pull ring 15, a spring 17 is wound on the outer surface of the pull rod 18, an inserting block 21 is fixedly connected to the bottom end of the extrusion block 19, a slot 20 for inserting connection is formed in one side of the movable plate 12, the filter screen 2 can be mounted and fixed through the inserting block 21 and the slot 20, after the filter screen 2 is used for a period of time, a box door 23 can be opened, then the pull ring 15 can be pulled upwards to drive the pull rod 18 to move, the extrusion block 19 above the pull rod 18 can be driven, elastic potential energy of the spring 17 can be increased, the insert block 21 can be contracted from the inner side of the filter screen 20, particles can be removed from the filter screen 2 through the slot 2, and particles can be removed from the filter screen through the slot 12, and the filter screen can be removed from the inside through the slot can be removed.

Referring to fig. 1, two sides of the interior of the filter box 1 are located below the movable plate 12 and are fixedly connected with the bearing plate, an air cylinder 11 is fixedly installed in the bearing plate, the execution end of the air cylinder 11 is fixedly connected with the bottom end of the movable plate 12, two sides of the inner wall of the filter box 1 are provided with sliding grooves 4, two ends of the movable plate 12 are in sliding connection with the inner sides of the sliding grooves 4, the execution end of the air cylinder 11 extends upwards to push the movable plate 12 to slide upwards in the inner sides of the sliding grooves 4 through the starting of the air cylinder 11, the upward sliding of the movable plate 12 can drive the filter screen 2 to move upwards, the filtering position is adjusted, and the filtering effect of mortar is improved.

Referring to fig. 1 and 3, a driving motor 8 is fixedly installed at the middle position of the bottom end of the filtering box 1, an output shaft of the driving motor 8 is fixedly connected with a collecting pipe 9, a fixing pipe 10 is fixedly connected to the outside of the collecting pipe 9, a communicating pipe 22 is fixedly connected between the collecting pipe 9 and the fixing pipe 10, the driving motor 8 is started by power connection, the driving motor 8 starts to operate and can drive the collecting pipe 9 to rotate, the collecting pipe 9 rotates and drives the fixing pipe 10 to rotate, the contact area between the fixing pipe 10 and mortar can be increased, mortar is scattered, and blocking of the mortar is reduced. One side of the filter box 1 is provided with a slurry pump body 5, a feed pipe 6 is fixedly connected between the inside of the filter box 1 and the slurry pump body 5, and mortar can enter the inside of the slurry pump body 5 through the feed pipe 6 to carry out subsequent operation.

Working principle: in the use process of the slurry pump, mortar raw materials can be injected into the filter box 1 through the feed cylinder 3, the filter screen 2 can be installed and fixed through the inner clamping of the insertion block 21 and the insertion groove 20, larger impurity particles in the mortar can be filtered through the filter screen 2, the mortar can be discharged downwards through the opening hole in the movable plate 12 after being filtered, the actuating end of the cylinder 11 can be started through the cylinder 11, the movable plate 12 can be pushed to slide upwards at the inner side of the chute 4 by extending upwards, the filter screen 2 can be driven to move upwards by sliding upwards of the movable plate 12, the filtering position is adjusted, and the filtering effect of the mortar is improved; secondly, through connect electric start driving motor 8, driving motor 8 begins the operation and can drive collecting pipe 9 rotation, collecting pipe 9 rotates and drives fixed pipe 10 rotation, fixed pipe 10's rotation can increase the area of contact with the mortar, make the mortar break up, reduce the jam of mortar, the inside that mortar accessible inlet pipe 6 got into sediment stuff pump body 5 carries out subsequent operation, after filter screen 2 uses a period, can open chamber door 23, then the accessible upwards pulling pull ring 15, pull ring 15 drives pull rod 18 motion, pull rod 18 drives the extrusion piece 19 motion above it, increase spring 17's elastic potential energy, shrink insert piece 21 and leave slot 20's inside, can realize dismantling fast to filter screen 2.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a filter equipment that sediment stuff pump blockked up is prevented, includes rose box (1), its characterized in that: the filter box is characterized in that a feeding barrel (3) is arranged at the middle position of the top end of the filter box (1), a movable plate (12) is arranged in the filter box (1), a filter screen (2) is detachably connected above the movable plate (12), two ends of the filter screen (2) are fixedly connected with a mounting frame (13), a thread groove is formed in one side of the mounting frame (13), a thread block (14) is connected with one side of the thread groove, a supporting block (16) is fixedly connected to one side of the thread block (14), a pull rod (18) is connected to the inner side of the supporting block (16) in a sliding mode, a pull ring (15) is fixedly connected to the top end of the pull rod (18), one end of the pull rod (18) away from the pull ring (15) is fixedly connected with an extrusion block (19), a spring (17) is wound on the outer surface of the pull rod (18), a slot (20) is formed in one side of the movable plate (12) and is supplied to the insertion block (21) in an insertion connection mode.

2. The filtering device for preventing clogging of a slurry pump as set forth in claim 1, wherein: both sides of the outer wall of the filter box (1) are hinged with a box door (23), and a handle (24) is arranged on the surface of the box door (23).

3. A filtering device for preventing clogging of a slurry pump as set forth in claim 2, wherein: the four corners of the bottom end of the filter box (1) are fixedly provided with movable wheels (7).

4. A filter device for preventing clogging of a slurry pump as set forth in claim 3, wherein: one side of the filter box (1) is provided with a slurry pump body (5), and a feeding pipe (6) is fixedly connected between the inside of the filter box (1) and the slurry pump body (5).

5. The filtering device for preventing clogging of a slurry pump as set forth in claim 4, wherein: the filter box is characterized in that two sides of the interior of the filter box (1) are fixedly connected with a bearing plate below the movable plate (12), an air cylinder (11) is fixedly installed in the bearing plate, and the execution tail end of the air cylinder (11) is fixedly connected with the bottom end of the movable plate (12).

6. The filtering device for preventing clogging of a slurry pump as set forth in claim 5, wherein: both sides of the inner wall of the filter box (1) are provided with sliding grooves (4), and both ends of the movable plate (12) are in sliding connection with the inner sides of the sliding grooves (4).

7. The filtering device for preventing clogging of a slurry pump as set forth in claim 6, wherein: the novel filter box is characterized in that a driving motor (8) is fixedly arranged at the middle position of the bottom end of the filter box (1), an output shaft of the driving motor (8) is fixedly connected with a collecting pipe (9), a fixing pipe (10) is fixedly connected to the outside of the collecting pipe (9), and a communicating pipe (22) is fixedly connected between the collecting pipe (9) and the fixing pipe (10).