CN220758293U - Vacuum distributor of belt vacuum filter - Google Patents
Vacuum distributor of belt vacuum filter Download PDFInfo
- Publication number
- CN220758293U CN220758293U CN202322434934.3U CN202322434934U CN220758293U CN 220758293 U CN220758293 U CN 220758293U CN 202322434934 U CN202322434934 U CN 202322434934U CN 220758293 U CN220758293 U CN 220758293U
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- China
- Prior art keywords
- vacuum
- frame
- vacuum box
- pipe
- drain tank
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Links
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 238000000926 separation method Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 abstract description 2
- 230000018044 dehydration Effects 0.000 description 7
- 238000006297 dehydration reaction Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000012065 filter cake Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a vacuum distribution device of a belt type vacuum filter, which comprises a frame, wherein a vacuum box for solid-liquid separation is arranged between the inner walls of the front surface and the back surface of the frame, a moving assembly for moving the position of the vacuum box is arranged at the joint of the frame and the vacuum box, and the moving assembly comprises sliding blocks symmetrically and fixedly connected with the front surface and the back surface of the vacuum box. According to the belt type vacuum filter vacuum distribution device, the sliding groove, the sliding block, the push plate and the conveying component are added on the basis of the original device, when solid-liquid separation is needed, the conveying component absorbs air and moisture in the vacuum box, when the position of the vacuum box is needed to be moved, the push plate is moved to drive the sliding block to move in the sliding groove, the sliding block drives the vacuum box to move in the frame, the vacuum box is prevented from being positioned at the bottom of a drying medium, and therefore the phenomenon that the vacuum box cannot absorb moisture is avoided.
Description
Technical Field
The utility model relates to the technical field of solid-liquid separation equipment, in particular to a vacuum distribution device of a belt type vacuum filter.
Background
Belt vacuum filters are a common type of solid-liquid separation device that utilizes belt filter media to separate solid particles from a liquid. The filter mainly comprises a feeding system, a vacuum system and a belt type filtering system.
Compared with the mode of extrusion dehydration or direct extrusion dehydration after vacuum dehydration, the belt vacuum filter disclosed by the patent No. CN210331894U has the characteristic of continuous and efficient dehydration, can also avoid the problem that the surface moisture of the filter cake returns to the inside of the filter cake after the extrusion force is eliminated, and has better dehydration effect and higher dehydration efficiency.
The defects exist in the prior art:
when the traditional belt type vacuum filter dehydrates the medium, the medium is placed on the filter cloth at the top of the conveyor belt, and after the medium is washed, the moisture in the medium is absorbed through the vacuum box at the bottom of the conveyor belt, so that the dehydration is finished, but the position of the traditional vacuum box is fixed, and when the medium is not required to be washed, the vacuum box at the bottom of the washing bucket cannot absorb the moisture.
Disclosure of Invention
The utility model aims to provide a vacuum distribution device of a belt type vacuum filter, which solves the problem that the vacuum box proposed in the background art cannot absorb moisture.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a belt vacuum filter vacuum distribution device, includes the frame, be provided with the vacuum box that is used for solid-liquid separation between the inner wall of frame front and back, the junction of frame and vacuum box is provided with the removal subassembly that is used for removing vacuum box position, and the removal subassembly is including symmetrical fixed connection at the slider of vacuum box front and back, and the spout has been seted up to the front of frame and back symmetry, and the slider alternates the inside of connecting at the spout, and the push pedal of the one end fixedly connected with removal vacuum box position of slider, the bottom of vacuum box is provided with the conveying subassembly that is used for absorbing moisture in the medium.
Preferably, a conveying belt is arranged between the inner walls of the front face and the back face of the frame, filter paper is sleeved on the outer wall of the conveying belt, the top end of the frame is fixedly connected with a feeding hopper, and a cleaning hopper is fixedly connected to the top end of the frame and positioned on one side of the feeding hopper.
Preferably, the conveying assembly comprises a connecting pipe arranged at the bottom end of the vacuum box, the bottom end of the connecting pipe is fixedly connected with a stretching pipe, the bottom end of the stretching pipe is fixedly connected with a water conveying pipe, and the water conveying pipe is connected to one side of the frame in a penetrating mode.
Preferably, one end of the water delivery pipe is provided with a vacuum water discharge tank, and the top end of the vacuum water discharge tank is connected with an exhaust pipe for sucking air in the vacuum water discharge tank in a penetrating way.
Preferably, the inner wall in the middle of the vacuum water drain tank is fixedly connected with a partition plate for dividing the inner space of the vacuum water drain tank, and one side of the vacuum water drain tank is provided with a discharge assembly for discharging water in the vacuum water drain tank.
Preferably, the drain assembly comprises a drain pipe which is connected to one side of the vacuum drain tank in a penetrating way, a control valve is arranged in the middle of the drain pipe, and a drain outlet is formed in one side of the vacuum drain tank.
The utility model has the technical effects and advantages that:
this belt vacuum filter vacuum distributor has increased spout, slider, push pedal and conveying component on original basis, when needs carry out solid-liquid separation, and conveying component absorbs the inside air of vacuum box and moisture, when needs remove the position of vacuum box, through the position of removing the push pedal, the push pedal drives the slider and removes in the spout, and the slider drives the vacuum box and removes in the inside of frame, avoids the vacuum box to be in the bottom of dry medium to avoid appearing the vacuum box and will not play the effect of absorbing moisture.
Drawings
FIG. 1 is a schematic side view of the present utility model.
Fig. 2 is a schematic diagram of the front structure of the present utility model.
Fig. 3 is an enlarged schematic view of the portion a in fig. 2 according to the present utility model.
Fig. 4 is a schematic perspective view of the present utility model.
Fig. 5 is an enlarged view of part B of fig. 1 according to the present utility model.
In the figure: 1. a frame; 2. a vacuum box; 3. a chute; 4. a slide block; 5. a push plate; 6. a connecting pipe; 7. stretching the tube; 8. a conveyor belt; 9. a filter paper; 10. feeding into a hopper; 11. cleaning a bucket; 12. a water pipe; 13. a vacuum drain tank; 14. an exhaust pipe; 15. a partition plate; 16. a drain pipe; 17. a control valve; 18. and a water outlet.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1-5, the vacuum distribution device of the belt type vacuum filter comprises a frame 1, a vacuum box 2 for solid-liquid separation is arranged between the inner walls of the front surface and the back surface of the frame 1, a moving assembly for moving the position of the vacuum box 2 is arranged at the joint of the frame 1 and the vacuum box 2, the moving assembly comprises a sliding block 4 symmetrically and fixedly connected to the front surface and the back surface of the vacuum box 2, a sliding groove 3 is symmetrically arranged on the front surface and the back surface of the frame 1, the sliding block 4 is connected to the inside of the sliding groove 3 in a penetrating way, a push plate 5 for moving the position of the vacuum box 2 is fixedly connected to one end of the sliding block 4, and a conveying assembly for absorbing moisture in a medium is arranged at the bottom end of the vacuum box 2.
The top of the vacuum box 2 is provided with a through hole, when solid-liquid separation is carried out on media, the air in the vacuum box 2 is sucked through the conveying component at the bottom of the vacuum box 2, the vacuum box 2 absorbs gas through the through hole at the top, so that the moisture in the media at the top of the vacuum box 2 is absorbed through suction, and the absorbed moisture is discharged out of the vacuum box 2 through the conveying component; the slide 4 and the slide groove 3 are provided for moving the position of the vacuum box 2 so that the vacuum box 2 moves inside the frame 1, thereby distributing the number of vacuum boxes 2 in different positions.
Further, when solid-liquid separation is needed, the conveying component absorbs air and moisture inside the vacuum box 2, when the position of the vacuum box 2 is needed to be moved, the push plate 5 drives the slide block 4 to move in the sliding groove 3 through moving the position of the push plate 5, the slide block 4 drives the vacuum box 2 to move inside the frame 1, the vacuum box 2 is prevented from being positioned at the bottom of a drying medium, and accordingly the vacuum box 2 is prevented from being incapable of absorbing moisture.
Specifically, be provided with conveyer belt 8 between the inner wall of frame 1 front and back, the outer wall cover of conveyer belt 8 is equipped with filter paper 9, and the top fixedly connected with of frame 1 goes into hopper 10, and the top of frame 1 just is located one side fixedly connected with that goes into hopper 10 washs bucket 11.
It should be noted that the set feeding hopper 10 is used for placing the medium on the filter paper 9 through the feeding hopper 10, rollers are arranged on two sides of the set conveying belt 8 and used for driving the conveying belt 8 to move, the filter paper 9 is driven to move through the conveying belt 8, and the set cleaning hopper 11 is used for spraying clean water, so that the medium at the bottom of the cleaning hopper 11 is cleaned.
Specifically, the conveying assembly comprises a connecting pipe 6 arranged at the bottom end of the vacuum box 2, a stretching pipe 7 is fixedly connected to the bottom end of the connecting pipe 6, a water conveying pipe 12 is fixedly connected to the bottom end of the stretching pipe 7, and the water conveying pipe 12 is connected to one side of the frame 1 in a penetrating mode.
The type of the stretching tube 7 is QLT09, and the stretching tube 7 is used to connect the connection tube 6 at the bottom of the vacuum box 2 with the water pipe 12 when the vacuum box 2 is moving.
Specifically, one end of the water pipe 12 is provided with a vacuum water drain tank 13, and the top end of the vacuum water drain tank 13 is connected with an exhaust pipe 14 for sucking air in the vacuum water drain tank 13.
The end of the exhaust pipe 14 far away from the vacuum water draining tank 13 is provided with a vacuum pump for sucking air inside the vacuum water draining tank 13, so that the vacuum water draining tank 13 sucks air and water into the vacuum box 2 through the water pipe 12, the stretching pipe 7 and the connecting pipe 6, and drops to the bottom of the vacuum water draining tank 13 due to gravity when water enters the vacuum water draining tank 13.
Specifically, a partition plate 15 for dividing the internal space of the vacuum drain tank 13 is fixedly connected to the inner wall of the middle part of the vacuum drain tank 13, and a drain assembly for draining the water in the vacuum drain tank 13 is arranged on one side of the vacuum drain tank 13.
Specifically, the drain assembly includes a drain pipe 16 connected to one side of the vacuum drain tank 13 in a penetrating manner, a control valve 17 is provided in the middle of the drain pipe 16, and a drain outlet 18 is provided at one side of the vacuum drain tank 13.
Further, when the vacuum drain tank 13 sucks air and water into the vacuum box 2 through the water pipe 12, the stretching pipe 7 and the connecting pipe 6, the control valve 17 in the middle of the drain pipe 16 is closed to prevent the vacuum drain tank 13 from sucking air through the drain pipe 16, when the water in the vacuum drain tank 13 needs to be drained, the control valve 17 is opened, the water at the top of the partition 15 in the middle of the vacuum drain tank 13 flows into the bottom of the vacuum drain tank 13 through the drain pipe 16, and finally the water is drained through the drain outlet 18 at one side of the vacuum drain tank 13.
Claims (6)
1. The utility model provides a belt vacuum filter vacuum distribution device, includes frame (1), be provided with vacuum box (2) that are used for solid-liquid separation between the inner wall of frame (1) front and back, its characterized in that, the junction of frame (1) and vacuum box (2) is provided with the removal subassembly that is used for removing vacuum box (2) position, remove subassembly including symmetry fixed connection slider (4) at vacuum box (2) front and back, spout (3) have been seted up to the front and the back symmetry of frame (1), slider (4) alternate the inside of connection at spout (3), the one end fixedly connected with of slider (4) removes push pedal (5) of vacuum box (2) position, the bottom of vacuum box (2) is provided with the conveying component who is used for absorbing moisture in the medium.
2. The vacuum distribution device of the belt type vacuum filter according to claim 1, wherein a conveying belt (8) is arranged between the inner walls of the front face and the back face of the frame (1), filter paper (9) is sleeved on the outer wall of the conveying belt (8), the top end of the frame (1) is fixedly connected with a feeding hopper (10), and a cleaning hopper (11) is fixedly connected to the top end of the frame (1) and positioned on one side of the feeding hopper (10).
3. The vacuum distribution device of the belt type vacuum filter according to claim 1, wherein the conveying component comprises a connecting pipe (6) arranged at the bottom end of the vacuum box (2), a stretching pipe (7) is fixedly connected to the bottom end of the connecting pipe (6), a water pipe (12) is fixedly connected to the bottom end of the stretching pipe (7), and the water pipe (12) is connected to one side of the frame (1) in a penetrating mode.
4. A belt type vacuum filter vacuum distribution device according to claim 3, characterized in that a vacuum drain tank (13) is arranged at one end of the water pipe (12), and an exhaust pipe (14) for sucking air inside the vacuum drain tank (13) is connected to the top end of the vacuum drain tank (13) in a penetrating manner.
5. The vacuum distribution device of a belt type vacuum filter according to claim 4, wherein a partition plate (15) for dividing an inner space of the vacuum drain tank (13) is fixedly connected to an inner wall of a middle portion of the vacuum drain tank (13), and a drain assembly for draining water inside the vacuum drain tank (13) is provided at one side of the vacuum drain tank (13).
6. The vacuum distribution device of a belt vacuum filter according to claim 5, wherein the drain assembly comprises a drain pipe (16) connected to one side of the vacuum drain tank (13) in a penetrating manner, a control valve (17) is arranged in the middle of the drain pipe (16), and a drain outlet (18) is formed in one side of the vacuum drain tank (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322434934.3U CN220758293U (en) | 2023-09-08 | 2023-09-08 | Vacuum distributor of belt vacuum filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322434934.3U CN220758293U (en) | 2023-09-08 | 2023-09-08 | Vacuum distributor of belt vacuum filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220758293U true CN220758293U (en) | 2024-04-12 |
Family
ID=90604685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322434934.3U Active CN220758293U (en) | 2023-09-08 | 2023-09-08 | Vacuum distributor of belt vacuum filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220758293U (en) |
-
2023
- 2023-09-08 CN CN202322434934.3U patent/CN220758293U/en active Active
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