CN220715085U

CN220715085U - Belt filter belt cleaning device

Info

Publication number: CN220715085U
Application number: CN202322469257.9U
Authority: CN
Inventors: 孙亚栋; 赵志龙
Original assignee: Nanjing Yuhe Environmental Engineering Co ltd
Current assignee: Nanjing Yuhe Environmental Engineering Co ltd
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2024-04-05
Anticipated expiration: 2033-09-12

Abstract

The utility model discloses a belt filter cleaning device which comprises a filter shell, a conveying belt and a collecting cover, wherein one side of the bottom end of the inside of the filter shell is fixedly connected with a sewage tank, one side of the sewage tank is provided with a clean liquid tank, the inner sides of the sewage tank and the filter shell are fixedly connected with a plurality of supporting frames, one end of each supporting frame is rotatably matched with a rolling shaft, and the outer side of each rolling shaft is sleeved with the conveying belt. According to the utility model, the pump and the first motor are used for driving, the pump pumps the cleaning liquid in the cleaning water tank, the cleaning liquid flows into the brush through the circulating hose, the first motor is used for driving the threaded rod of the first motor to be in threaded movement with the threaded plate, so that the descending operation of the support sliding rod can be realized, the brush and the conveying belt can be attached to realize brushing by matching with the first motor, the cleaning liquid flows outwards when the cleaning liquid enters the brush, the conveying belt is fully cleaned, and automatic cleaning can be realized.

Description

Belt filter belt cleaning device

Technical Field

The utility model relates to the technical field of belt filter cleaning, in particular to a belt filter cleaning device.

Background

The belt filter is also called a chain belt filter, is a continuous filter and is a novel efficient dehydration device. The operation condition is similar to a belt conveyor, the slurry is dehydrated in the conveying process, the solid and the liquid are separated, and the dreg is filtered. The structural form is divided into two types: pressurized and depressurized. The former is commonly used, and the pressure filter and the squeezer are also used; the latter is a vacuum filter;

the belt filter in the prior art needs to carry out cleaning operation to the conveyer belt when using, and traditional mode mostly adopts the washing mode, but the washing exists that the gap exists in the conveyer belt and remains, washs thoroughly inadequately, can't realize automatic cleaning effect, and it is inconvenient to use.

Disclosure of Invention

The utility model aims to solve the technical problem that the brush and the conveyor belt can be attached to each other to realize brushing through the cooperation of the brush and the first motor, and the conveyor belt is fully cleaned by flowing outwards when cleaning liquid enters the brush.

In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a belt filter belt cleaning device, including filter shell, conveyer belt and collection cover, filter shell's inside bottom one side fixedly connected with dirty liquid case, one side of dirty liquid case is provided with the clean liquid case, the inboard of dirty liquid case and filter shell is all fixedly connected with a plurality of support frames, the one end normal running fit of support frame has the roller bearing, the outside cover of roller bearing is equipped with the conveyer belt;

the filter is characterized in that a first motor is fixedly connected to one side of the middle of the top end of the filter shell, a threaded rod is fixed to the driving end of the first motor, a threaded plate is connected to the middle of the threaded rod in a threaded mode, a fixing frame is rotatably matched with the bottom end of the threaded rod, the fixing frame is fixedly connected with the inner wall of the filter shell, support sliding rods are fixedly connected to two sides of the bottom end of the threaded plate, a connecting plate is fixedly connected between the support sliding rods, and a bearing block is fixedly connected to the middle of the connecting plate.

Preferably, the inside fixedly connected with brush of bearing block, the one end fixedly connected with first bevel gear of brush, one side meshing of first bevel gear has the second bevel gear, one side fixedly connected with second motor of support slide bar, and the drive end and the second bevel gear fixed connection of second motor.

Preferably, a cleaning water tank is fixedly connected to the top of one end of the inside of the filter shell, a pump is fixedly connected to one side of the inside of the filter shell, cleaning water is stored in the cleaning water tank, and circulation is achieved through the pump.

Preferably, the output and the input of pump all fixedly connected with circulation hose, conveniently realize through circulation hose structure that the position goes up and down to follow the removal, the one end and the cleaning water tank fixed connection of circulation hose, the inside grafting cooperation of the other end and the brush of circulation hose is pegged graft, through circulation hose and brush grafting, can keep the circulation of cleaning liquid at the brushing in-process.

Preferably, the inside middle part of conveyer belt is run through has and is collected the cover, collect the both ends that the cover extends the conveyer belt and clean liquid case grafting cooperation, collect through collecting the cover, be convenient for retrieve.

Preferably, a sludge pump is fixedly connected to one side of the top end of the sludge liquid tank, the output end and the input end of the sludge pump are fixedly connected with a sludge liquid pipe, one end of the sludge liquid pipe is in plug-in connection with the sludge liquid tank, and circulation operation of liquid and solids in the sludge liquid pipe is performed through the sludge pump.

Preferably, a recovery box is arranged at the bottom of one end of the filter shell, and the recovery box is used for carrying out recovery and unified treatment.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the liquid in the dirty liquid tank is pumped out through the silt pump and flows to the surface of the conveying belt, and then the solid and the liquid in the conveying belt can be filtered to realize separation operation through rotation of the conveying belt, and are collected through the recovery tank, so that integrated operation is realized, and the efficiency is higher.

2. According to the utility model, the pump and the first motor are used for driving, the pump pumps the cleaning liquid in the cleaning water tank, the cleaning liquid flows into the brush through the circulating hose, the first motor is used for driving the threaded rod of the cleaning water tank to be in threaded movement with the threaded plate, so that the descending operation of the supporting sliding rod can be realized, the brush and the conveying belt can be attached to realize brushing through the cooperation of the first motor, the cleaning liquid flows outwards when the cleaning liquid enters the brush, the cleaning operation is fully performed on the conveying belt, the cleaned water can be collected through the collecting cover, automatic cleaning can be realized, and the efficiency is higher and the operation is convenient.

Drawings

FIG. 1 is a cross-sectional elevation view of a belt filter cleaning apparatus of the present utility model;

FIG. 2 is an enlarged perspective view of a brush of a belt filter cleaning apparatus according to the present utility model;

FIG. 3 is a view showing a meshing structure of a first bevel gear and a second bevel gear of a belt filter cleaning device according to the present utility model;

fig. 4 is an enlarged structural view of the present utility model at a in fig. 1.

In the figure: 1. a filter housing; 2. cleaning the water tank; 3. a dirty liquid pipe; 4. pumping; 5. a roller; 6. a support frame; 7. a conveyor belt; 8. a recovery box; 9. a liquid purifying tank; 10. a collection cover; 11. a dirty liquid tank; 12. a sludge pump; 13. a first motor; 14. a thread plate; 15. a fixing frame; 16. a brush; 17. supporting a slide bar; 18. a threaded rod; 19. a connecting plate; 20. a bearing block; 21. a flow-through hose; 22. a first bevel gear; 23. a second bevel gear; 24. and a second motor.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Referring to fig. 1 and 2, a belt filter cleaning device comprises a filter housing 1, a conveyor belt 7 and a collecting cover 10, wherein one side of the inner bottom end of the filter housing 1 is fixedly connected with a sewage tank 11, liquid to be filtered is stored and fixed through the sewage tank 11, separation is realized, one side of the sewage tank 11 is provided with a clean liquid tank 9, the inner sides of the sewage tank 11 and the filter housing 1 are fixedly connected with a plurality of supporting frames 6, the supporting frames 6 play a supporting and fixing role, one end of each supporting frame 6 is rotatably matched with a roller 5, the outer side of each roller 5 is sleeved with the conveyor belt 7, the roller 5 is provided with a servo motor for driving, the conveyor belt 7 is rotated, and liquid is permeated after rotation, the solid continuously circulates to one end, the top of one end of the inside of the filter shell 1 is fixedly connected with the cleaning water tank 2, one side of the inside of the filter shell 1 is fixedly connected with the pump 4, the cleaning liquid in the cleaning water tank 2 can be pumped out through the pump 4, the pump 4 pumps the cleaning liquid in the cleaning water tank 2, the cleaning liquid circulates to the inside of the hairbrush 16 through the circulating hose 21, the output end and the input end of the pump 4 are fixedly connected with the circulating hose 21, the position is conveniently moved through the circulating hose 21, the following movement operation is carried out, one end of the circulating hose 21 is fixedly connected with the cleaning water tank 2, and the other end of the circulating hose 21 is in plug-in fit with the inside of the hairbrush 16;

referring to fig. 1 and 4, a first motor 13 is fixedly connected to one side of the middle part of the top end of a filter shell 1, a threaded rod 18 of the filter shell is in threaded rotation through driving of the first motor 13, threaded matching is achieved with a threaded plate 14 after rotation, descending operation of a supporting slide rod 17 can be achieved, the threaded rod 18 is fixed to the driving end of the first motor 13, the threaded plate 14 is in threaded connection with the middle part of the threaded rod 18, threaded position movement can be achieved through threaded matching of the threaded plate 14 and the threaded rod 18, a fixing frame 15 is in rotary matching with the bottom end of the threaded rod 18, the fixing frame 15 is fixedly connected with the inner wall of the filter shell 1, supporting slide rods 17 are fixedly connected to the two sides of the bottom end of the threaded plate 14, stable lifting action is maintained through the supporting slide rods 17, a connecting plate 19 is fixedly connected to the middle part of the connecting plate 19, stable rotation is achieved through the bearing block 20, one side of the top end of a sludge pump 12 is fixedly connected to one side of a sludge pump 11, the sludge pump 12 is driven through a sludge pump 3, the sludge pump 11 is pumped out of the sludge tank 11 through the sludge pump 3, and flows to the upper surface of a conveying belt 7, the sludge pump 12 is in parallel to the upper surface of the sludge pump 3, and the sludge pump 3 is in fixed with one end of the sewage tank 11 through the inlet pipe 3.

Referring to fig. 1 and 3, the brush 16 is fixedly connected to the inner side of the bearing block 20, through the cooperation with the first motor 13, the brush 16 can be lowered to be attached to the conveyor belt 7 to realize brushing, one end of the brush 16 is fixedly connected with the first bevel gear 22, one side of the first bevel gear 22 is meshed with the second bevel gear 23, one side of the supporting slide bar 17 is fixedly connected with the second motor 24, the second bevel gear 23 and the first bevel gear 22 are meshed to rotate through the driving of the second motor 24, the first bevel gear 22 drives the brush 16 to rotate at a high speed, the driving end of the second motor 24 is fixedly connected with the second bevel gear 23, the collecting cover 10 penetrates through the middle part of the inner part of the conveyor belt 7, liquid penetrates into the inner part of the collecting cover 10 to realize filtering operation of the belt filter, the collecting cover 10 extends out of both ends of the conveyor belt 7 to be matched with the cleaning box 9 in a plugging manner, one end bottom of the housing 1 is provided with the recovery box 8, and circulating solids can be uniformly treated through the inner part of the recovery box 8.

When the utility model is used, firstly, the sludge pump 12 is driven to pump the waste liquid in the waste liquid tank 11 through the waste liquid pipe 3 and flow to the upper surface of the conveying belt 7, then the conveying belt 7 is driven by the servo motor arranged on the rolling shaft 5 to rotate, the liquid is permeated after the rotation, the solid continuously flows to one end for operation, the liquid permeates and enters the collecting cover 10 to realize the filtration operation of the belt filter, the circulated solid can be dried through the drying step in the prior art, and then the solid is uniformly treated by dropping into the recovery box 8; when the belt filter needs to be cleaned, the pump 4 and the first motor 13 are driven, the pump 4 pumps the cleaning liquid in the cleaning water tank 2, the cleaning liquid flows into the brush 16 through the circulating hose 21, the threaded rod 18 of the cleaning water tank is driven by the first motor 13 to rotate in a threaded manner, the threaded rod is in threaded engagement with the threaded plate 14 after rotating, the supporting slide rod 17 can be lowered, the second bevel gear 23 and the first bevel gear 22 are meshed to rotate again through the driving of the second motor 24, the first bevel gear 22 drives the brush 16 to rotate at a high speed, the brush 16 can be lowered to be attached to the conveying belt 7 to achieve brushing through the cooperation of the first motor 13, the cleaning liquid flows outwards when the cleaning liquid enters the brush 16, the conveying belt 7 is fully cleaned, and the cleaned water can be collected through the collecting cover 10.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a belt filter belt cleaning device, includes filter shell (1), conveyer belt (7) and collection cover (10), its characterized in that: the filter is characterized in that one side of the bottom end of the inside of the filter shell (1) is fixedly connected with a dirty liquid tank (11), one side of the dirty liquid tank (11) is provided with a clean liquid tank (9), the dirty liquid tank (11) and the inner side of the filter shell (1) are fixedly connected with a plurality of supporting frames (6), one end of each supporting frame (6) is rotatably matched with a rolling shaft (5), and the outer side of each rolling shaft (5) is sleeved with a conveying belt (7);

the utility model discloses a filter, including filter shell (1), filter shell, connecting plate (19) middle part fixedly connected with bearing block (20), filter shell (1), top middle part one side fixedly connected with first motor (13), drive end fixed threaded rod (18) of first motor (13), the middle part threaded connection of threaded rod (18) has screw thread board (14), the bottom normal running fit of threaded rod (18) has mount (15), and the inner wall fixed connection of mount (15) and filter shell (1), the equal fixedly connected with in bottom both sides of screw thread board (14) supports slide bar (17), fixedly connected with connecting plate (19) between support slide bar (17).

2. A belt filter cleaning device as claimed in claim 1, wherein: the inner side of the bearing block (20) is fixedly connected with a hairbrush (16), one end of the hairbrush (16) is fixedly connected with a first bevel gear (22), one side of the first bevel gear (22) is meshed with a second bevel gear (23), one side of the support sliding rod (17) is fixedly connected with a second motor (24), and the driving end of the second motor (24) is fixedly connected with the second bevel gear (23).

3. A belt filter cleaning device as claimed in claim 1, wherein: the top of one end of the inside of the filter shell (1) is fixedly connected with a cleaning water tank (2), and one side of the inside of the filter shell (1) is fixedly connected with a pump (4).

4. A belt filter cleaning apparatus as claimed in claim 3, wherein: the output end and the input end of the pump (4) are fixedly connected with a circulating hose (21), one end of the circulating hose (21) is fixedly connected with the cleaning water tank (2), and the other end of the circulating hose (21) is in plug-in fit with the inside of the hairbrush (16).

5. A belt filter cleaning device as claimed in claim 1, wherein: the inside middle part of the conveying belt (7) is penetrated with a collecting cover (10), and the collecting cover (10) extends out of the two ends of the conveying belt (7) to be in plug-in fit with the liquid purifying box (9).

6. A belt filter cleaning device as claimed in claim 1, wherein: the sewage treatment device is characterized in that a sludge pump (12) is fixedly connected to one side of the top end of the sewage tank (11), a sewage pipe (3) is fixedly connected to the output end and the input end of the sludge pump (12), and one end of the sewage pipe (3) is in plug-in connection with the sewage tank (11).

7. A belt filter cleaning device as claimed in claim 1, wherein: one end bottom of the filter shell (1) is provided with a recovery box (8).