CN216909491U

CN216909491U - Suction filtration tank with automatic discharge function

Info

Publication number: CN216909491U
Application number: CN202220525418.4U
Authority: CN
Inventors: 张岩; 赵军胜; 张跃兴; 王红梅
Original assignee: Shanxi Kaiyu Chemical Co ltd
Current assignee: Shanxi Kaiyu Chemical Co ltd
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-07-08
Anticipated expiration: 2032-03-11

Abstract

The utility model provides a suction filtration tank with automatic discharging, which relates to the technical field of suction filtration tanks and comprises a tank body and an end cover, wherein the top end of the tank body is provided with the end cover, a filtering structure is arranged in the tank body, the back of the filtering structure is provided with a flushing structure, a discharging structure is arranged below the filtering structure, the flushing structure comprises a water injection pipe, a water tank, a booster pump and a spray head, the water injection pipe is arranged in the end cover, the lower part of the water injection pipe is communicated with the water tank, and one side of a movable sieve plate is provided with a fixed structure; according to the utility model, the impurities adsorbed on the outer surface of the filter cartridge in the filter structure are washed through the washing structure, then the impurities in the wastewater fall onto the movable sieve plate, the movable sieve plate is controlled to slide on the rail through the fixed structure, the washed impurities are conveyed out of the tank body, automatic discharging is realized, and the washed impurities can be completely discharged.

Description

Suction filtration tank with automatic discharge function

Technical Field

The utility model relates to the technical field of suction filtration tanks, in particular to a suction filtration tank with automatic discharging function.

Background

The suction filtration device generally comprises a suction filtration bottle, a suction filtration funnel and a suction filtration plug for sealing and connecting the suction filtration bottle and the suction filtration funnel, the suction filtration funnel and the suction filtration plug in the commonly used suction filtration device are closely contacted with each other and have large contact area, the large contact surface and the close contact between the suction filtration funnel and the suction filtration plug ensure good sealing effect under the action of negative pressure in the suction filtration process, the suction filtration operation can be smoothly carried out, if the suction filtration plug and the suction filtration plug are not closely contacted with each other, air leakage is easy to occur, the separation operation cannot be carried out, and in the production of actual products, a suction filtration tank developed based on the principle of the suction filtration device is widely applied;

for example, an automatic discharging suction filtration tank with application number CN 209076166U comprises a tank body, the tank body comprises an inner chamber and an outer chamber surrounding the inner chamber, the wall of the inner chamber is provided with a plurality of filtering holes, and the filtering holes are communicated with the outer chamber; the filter holes are distributed with filter cloth; the inner chamber is provided with a feeding port and a discharging port, the discharging port is provided with an electric valve, and only the electric valve is arranged at the discharging port to control the electric valve to realize automatic discharging, so that a large amount of manpower, material resources and financial resources are reduced, and the working efficiency is improved; however, the application does not describe how to clean the residue in the inner chamber, so that automatic discharging is realized, and the discharging process cannot ensure sufficient discharging.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model provides a suction filtration tank with automatic discharging, impurities adsorbed on the outer surface of a filter cylinder in a filtering structure are washed through a washing structure, then the impurities in wastewater fall onto a movable sieve plate, the movable sieve plate is controlled to slide on a rail through a fixed structure, the washed impurities are conveyed out of the interior of a tank body, the automatic discharging is realized, and the washed impurities can be completely discharged.

In order to achieve the purpose, the utility model provides the following technical scheme: a suction filtration tank with automatic discharging function comprises a tank body and an end cover, wherein the end cover is arranged at the top end of the tank body, a filtering structure is arranged in the tank body, a washing structure is arranged on the back surface of the filtering structure, and a discharging structure is arranged below the filtering structure;

the washing structure comprises a water injection pipe, a water tank, a booster pump and a spray head, wherein the water injection pipe is arranged inside the end cover, the water tank is communicated below the water injection pipe, the booster pump is communicated below the water tank, and the spray head is communicated with the output end of the booster pump;

the discharging structure comprises a movable sieve plate, rollers and rails, wherein the movable sieve plate is arranged in the tank body, the rollers are symmetrically arranged below the movable sieve plate, the rails are arranged below the rollers in the tank body, and a fixing structure is arranged on one side of the movable sieve plate.

The further improvement lies in that: the fixed knot constructs including the bolt, carve the shape piece, clamping jaw, pulley and spring, the bolt passes through the nut seat and installs in the front of movable sieve plate, the below of bolt rotates through the bearing and connects the wedge shape piece, the below symmetry of carving the shape piece is equipped with the clamping jaw, the clamping jaw rotates through pivot and movable sieve plate's front to be connected, the top of clamping jaw articulates there is the pulley, the outer wall of pulley agrees with the inclined plane of carving the shape piece below, two the centre department of clamping jaw is connected with the spring.

The further improvement lies in that: the filtration includes the motor, rotates frame and cartridge filter, the motor is installed in one side of the jar body, the output of motor runs through in the inside of the jar body and rotates with the rotation frame through the pivot and be connected, the internally mounted that rotates the frame has the cartridge filter.

The further improvement lies in that: the top of end cover is equipped with the breather pipe, one side of the jar body is equipped with the air pump, the input of air pump and the one end intercommunication of breather pipe.

The further improvement lies in that: the top of end cover is equipped with the inlet pipe, the below of breather pipe is equipped with the baffle box.

The further improvement lies in that: the bottom of the tank body is provided with an electric valve.

The further improvement is that: the front of the tank body is provided with an opening matched with the movable sieve plate.

The utility model has the beneficial effects that: the filter cartridge of the filtering mechanism is rotatably connected with the output end of the motor, so that each part on the outer surface of the filter cartridge can adsorb impurities in wastewater, the wastewater is filtered, after the filtration is finished, a booster pump and a spray head in the flushing structure spray water in a water tank to the outer surface of the filter cartridge, the impurities adsorbed on the outer surface of the filter cartridge are flushed onto a movable sieve plate, a screw bolt is screwed to drive a wedge block to move upwards, the spring generates elastic force to drive a clamping jaw to reset, the movable sieve plate can slide on a rail, the flushed impurities are transported out of the interior of a tank body, automatic discharging is realized, the flushed impurities can be completely discharged, the cleaned movable sieve plate is reinstalled into the interior of the tank body, the screw bolt drives the wedge block to move downwards, an inclined plane at the bottom of the wedge block drives the clamping jaw to rotate through an extrusion pulley, and the clamping jaw is close to the rail and clamps the rail, preventing the movable sieve plate from sliding on the track.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a cross-sectional view of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 2 in accordance with the present invention;

FIG. 5 is a front view of the present invention;

fig. 6 is a partial enlarged view of fig. 2 at B according to the present invention.

In the figure: 1. a tank body; 2. an end cap; 3. a water injection pipe; 4. a water tank; 5. a booster pump; 6. a spray head; 7. a movable sieve plate; 8. a roller; 9. a track; 10. a bolt; 11. a wedge-shaped block; 12. a clamping jaw; 13. a pulley; 14. a spring; 15. a motor; 16. rotating the frame; 17. a filter cartridge; 18. a breather pipe; 19. an air pump; 20. a feed pipe; 21. a material guide chute; 22. an electrically operated valve.

Detailed Description

In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

According to the drawings of fig. 1, 2, 3, 4, 5 and 6, the embodiment provides a suction filtration tank with automatic discharging, which comprises a tank body 1 and an end cover 2, wherein the end cover 2 is arranged at the top end of the tank body 1, a filtering structure is arranged in the tank body 1, a flushing structure is arranged on the back surface of the filtering structure, and a discharging structure is arranged below the filtering structure;

the washing structure comprises a water injection pipe 3, a water tank 4, a booster pump 5 and a spray head 6, wherein the water injection pipe 3 is arranged inside an end cover 2, the water tank 4 is communicated below the water injection pipe 3, the booster pump 5 is communicated below the water tank 4, the spray head 6 is communicated with the output end of the booster pump 5, an external water source is injected into the water tank 4 through the water injection pipe 3, the water tank 4 sprays water inside the water tank to the outer surface of the filtering structure through the booster pump 5 and the spray head 6, and impurities adsorbed on the outer surface of the filtering structure are washed;

the discharging structure comprises a movable sieve plate 7, idler wheels 8 and rails 9, wherein the movable sieve plate 7 is arranged inside the tank body 1, the idler wheels 8 are symmetrically arranged below the movable sieve plate 7, the inside of the tank body 1 is located below the idler wheels 8, the rails 9 are arranged below the inside of the tank body 1, one side of the movable sieve plate 7 is provided with a fixed structure, and the washed impurities are transported and output from the inside of the tank body 1 through the movable sieve plate 7 moving on the rails 9.

The fixing structure comprises a bolt 10, a wedge-shaped block 11, clamping jaws 12, pulleys 13 and springs 14, wherein the bolt 10 is installed on the front face of the movable sieve plate 7 through a nut seat, the lower part of the bolt 10 is rotatably connected with the wedge-shaped block 11 through a bearing, the clamping jaws 12 are symmetrically arranged below the wedge-shaped block 11, the clamping jaws 12 are rotatably connected with the front face of the movable sieve plate 7 through rotating shafts, the pulleys 13 are hinged to the top ends of the clamping jaws 12, the outer wall of each pulley 13 is matched with an inclined plane below the wedge-shaped block 11, the springs 14 are connected between the two clamping jaws 12, the wedge-shaped block 11 is driven to move downwards by screwing the bolt 10, the inclined plane at the bottom of the wedge-shaped block 11 drives the clamping jaws 12 to rotate through the extrusion pulleys 13, so that the clamping jaws 12 are close to the track 9 and clamp the track 9 to prevent the movable sieve plate 7 from sliding on the track 9, the bolt 10 is screwed to drive the wedge-shaped block 11 to move upwards, and the clamping jaws 12 are driven to reset by the elasticity generated by the springs 14, the movable screen deck 7 is slidable on the rails 9.

The filtration includes that filtration includes motor 15, rotation frame 16 and cartridge filter 17, motor 15 installs the one side at the jar body 1, motor 15's output runs through in the inside of the jar body 1 and rotates with rotation frame 16 through the pivot and is connected, the internally mounted who rotates frame 16 has cartridge filter 17, and motor 15 drives cartridge filter 17 through rotating frame 16 and rotates during the use, makes each department of cartridge filter 17 surface and the waste water contact that gets into the jar body 1 inside to adsorb the impurity in the waste water on its surface, play filterable effect to waste water.

The top end of the end cover 2 is provided with a vent pipe 18, one side of the tank body 1 is provided with an air pump 19, the input end of the air pump 19 is communicated with one end of the vent pipe 18, and the air pump 19 discharges the air in the tank body 1, so that the internal environment of the tank body 1 is in a negative pressure state.

The top end of the end cover 2 is provided with a feeding pipe 20, a material guide groove 21 is arranged below the vent pipe 18, and wastewater is transported into the tank body 1 through the feeding pipe 20 and the material guide groove 21.

An electric valve 22 is arranged at the bottom end of the tank body 1, and the electric valve 22 is used for controlling the discharging.

The front of the tank body 1 is provided with an opening matched with the movable sieve plate 7.

The suction filtration tank is characterized in that a filter cylinder 17 of a filter mechanism is rotatably connected with an output end of a motor 15, so that impurities in wastewater can be adsorbed at each position of the outer surface of the filter cylinder 17, the wastewater is filtered, after the filtration is finished, water in a water tank 4 is sprayed to the outer surface of the filter structure through a booster pump 5 and a spray head 6 in a flushing structure, the impurities adsorbed on the outer surface of the filter structure are flushed onto a movable sieve plate 7, a bolt 10 is screwed to drive a wedge block 11 to move upwards, an elastic force generated by a spring 14 drives a clamping jaw 12 to reset, the movable sieve plate 7 can slide on a rail 9, the flushed impurities are transported out of the inner part of a tank body 1, automatic discharging is realized, the flushed impurities can be completely discharged, the flushed movable sieve plate 7 is reinstalled in the tank body 1, the bolt 10 is screwed to drive the wedge block 11 to move downwards, the inclined plane at the bottom of the wedge-shaped block 11 drives the clamping jaw 12 to rotate through the extrusion pulley 13, so that the clamping jaw 12 approaches to the rail 9 and clamps the rail, and the movable sieve plate 7 is prevented from sliding on the rail 9.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a suction filtration jar with automatic discharge, includes jar body (1) and end cover (2), its characterized in that: an end cover (2) is arranged at the top end of the tank body (1), a filtering structure is arranged in the tank body (1), a washing structure is arranged on the back surface of the filtering structure, and a discharging structure is arranged below the filtering structure;

the washing structure comprises a water injection pipe (3), a water tank (4), a booster pump (5) and a spray head (6), wherein the water injection pipe (3) is arranged inside the end cover (2), the water tank (4) is communicated below the water injection pipe (3), the booster pump (5) is communicated below the water tank (4), and the spray head (6) is communicated with the output end of the booster pump (5);

the discharging structure comprises a movable sieve plate (7), rollers (8) and rails (9), wherein the movable sieve plate (7) is arranged inside the tank body (1), the rollers (8) are symmetrically arranged below the movable sieve plate (7), the rollers (8) are arranged inside the tank body (1), the rails (9) are arranged below the rollers (8), and a fixing structure is arranged on one side of the movable sieve plate (7).

2. The suction filtration tank with automatic discharging function according to claim 1, wherein: the fixed knot constructs including bolt (10), carve shape piece (11), clamping jaw (12), pulley (13) and spring (14), the front at movable sieve (7) is installed through the nut seat in bolt (10), the below of bolt (10) is rotated through the bearing and is connected and carve shape piece (11), the below symmetry of carving shape piece (11) is equipped with clamping jaw (12), clamping jaw (12) are rotated through the front of pivot with movable sieve (7) and are connected, the top of clamping jaw (12) articulates there is pulley (13), the outer wall of pulley (13) agrees with the inclined plane of carving shape piece (11) below, two the centre department of clamping jaw (12) is connected with spring (14).

3. The suction filtration tank with automatic discharging function according to claim 1, wherein: the filtration includes motor (15), rotates frame (16) and cartridge filter (17), the one side at the jar body (1) is installed in motor (15), the output of motor (15) runs through in the inside of the jar body (1) and rotates with rotation frame (16) through the pivot and be connected, the internally mounted who rotates frame (16) has cartridge filter (17).

4. The suction filtration tank with automatic discharging function according to claim 1, wherein: the top end of the end cover (2) is provided with an air pipe (18), one side of the tank body (1) is provided with an air pump (19), and the input end of the air pump (19) is communicated with one end of the air pipe (18).

5. The suction filtration tank with automatic discharging function as claimed in claim 4, wherein: the top end of the end cover (2) is provided with a feeding pipe (20), and a guide chute (21) is arranged below the vent pipe (18).

6. The suction filtration tank with automatic discharging function according to claim 1, wherein: the bottom end of the tank body (1) is provided with an electric valve (22).

7. The suction filtration tank with automatic discharging function as claimed in claim 1, wherein: the front surface of the tank body (1) is provided with an opening matched with the movable sieve plate (7).