CN220824549U - Filter cloth cleaning device of vacuum belt conveyor - Google Patents
Filter cloth cleaning device of vacuum belt conveyor Download PDFInfo
- Publication number
- CN220824549U CN220824549U CN202322222735.6U CN202322222735U CN220824549U CN 220824549 U CN220824549 U CN 220824549U CN 202322222735 U CN202322222735 U CN 202322222735U CN 220824549 U CN220824549 U CN 220824549U
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- piece
- filter cloth
- brushing
- flushing
- bristles
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- 239000004744 fabric Substances 0.000 title claims abstract description 104
- 238000004140 cleaning Methods 0.000 title claims abstract description 37
- 230000001680 brushing effect Effects 0.000 claims abstract description 83
- 238000011010 flushing procedure Methods 0.000 claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a filter cloth cleaning device of a vacuum belt conveyor, which relates to the technical field of filter cloth flushing and comprises a filter cloth, a supporting component, a brushing component and a flushing component; the support assembly comprises a support piece and a support plate; the brushing assembly comprises a supporting plate, a pushing piece, a driving piece, a first brushing piece and a second brushing piece, wherein a brushing channel is arranged between the first brushing piece and the second brushing piece; the filter cloth passes through the brushing channel; the flushing assembly comprises a first flushing piece and a second flushing piece, the first flushing piece and the second flushing piece are driven to rotate through the driving piece, the upper end face and the lower end face of the filter cloth are respectively brushed along the radial direction of the filter cloth, the blocking objects on the filter cloth are brushed under the cooperation of the first flushing piece and the second flushing piece, meanwhile, the first flushing piece and the second flushing piece are driven to reciprocate along the transverse direction of the filter cloth under the pushing of the pushing piece, and then the filter cloth is brushed along the transverse direction of the filter cloth, so that the blocking objects on the filter cloth are cleaned, and the normal work of the filter cloth is ensured.
Description
Technical Field
The utility model relates to the technical field of filter cloth flushing, in particular to a filter cloth cleaning device of a vacuum belt conveyor.
Background
The vacuum belt dehydrator is an important device in a wet desulfurization system, and consists of a rubber filter belt, a vacuum box, a driving roller, a filter cloth flushing device, a filter cloth deviation adjusting device and the like. The device is high-efficiency equipment for realizing solid-liquid separation by fully utilizing the gravity and vacuum suction of materials. The filter cloth flushing device is particularly important in a belt dehydrator, filter cloth can not be effectively regenerated, the filter cloth is not washed cleanly, filter residues can be gradually stuck on a roller, the filter cloth is wrinkled and severely deviated, the filter cloth can be rapidly and severely blocked, the filtering rate is rapidly reduced, the moisture content of a filter cake is increased, discharging is more difficult, the filter cloth is also more difficult to clean, and the problems of high water content of gypsum, non-drying and the like can be caused when the filter cloth is operated for a long time.
Disclosure of utility model
The utility model mainly aims to provide a vacuum belt conveyor filter cloth cleaning device which is used for solving the problems that the filter cloth is easy to deviate after being blocked and the water quantity of the dehydrated gypsum is large in the existing vacuum belt conveyor filter cloth.
In order to achieve the above purpose, the utility model provides a vacuum belt conveyor filter cloth cleaning device, which comprises a filter cloth and further comprises:
the support assembly comprises a support piece and a support plate arranged on the support piece;
The brushing assembly comprises a supporting plate, a pushing piece, a driving piece, a first brushing piece and a second brushing piece, wherein the supporting plate is arranged on the supporting plate in a sliding manner; a brushing channel is arranged between the first brushing piece and the second brushing piece, and a first linkage piece and a second linkage piece are respectively arranged on the first brushing piece and the second brushing piece; the first linkage member is engaged with the second linkage member; the driving piece is connected with the first brushing piece; the filter cloth passes through the brushing channel; the driving piece drives the first brushing piece to rotate under the action of external force so as to enable the second brushing piece to rotate, and further the first brushing piece and the second brushing piece brush the filter cloth along the radial direction; the pushing piece drives the bearing plate to reciprocate under the action of external force, so that the first brushing piece and the second brushing piece brush along the transverse direction of the filter cloth;
The flushing assembly comprises a first flushing piece and a second flushing piece which are arranged on the supporting plate; the flushing direction of the first flushing piece faces the second brushing piece; the flushing direction of the second flushing piece faces the first brushing piece.
As a further improvement of the utility model, the supporting plate is provided with a chute; the bearing plate is provided with a sliding block positioned in the sliding groove.
As a further improvement of the utility model, the supporting plates are symmetrically arranged on the supporting plate; the first brushing piece comprises a first roll shaft and first bristles arranged on the first roll shaft; the first roll shaft is rotatably arranged on the support plate; the second brushing piece comprises a second roll shaft and second bristles arranged on the second roll shaft; the second roll shaft is rotatably arranged on the support plate.
As a further improvement of the utility model, a gap is arranged between the first bristle and the second bristle so as to form a brushing channel.
As a further improvement of the utility model, the axis of the first roller shaft and the axis of the second roller shaft are located on the same plane in the vertical direction.
As a further improvement of the utility model, the axis of the first roll shaft is different from the axis of the second roll shaft in the vertical direction.
As a further development of the utility model, the first linkage comprises a first transmission gear; the first transmission gear is arranged on the first roll shaft; the second linkage comprises a second transmission gear; the second transmission gear is arranged on the second roll shaft.
As a further improvement of the utility model, the first flushing piece comprises a first supporting rod arranged on the supporting plate and first nozzles arranged on the first supporting rod at intervals; the first supporting rod is positioned above the filter cloth; the water outlet of the first nozzle faces the upper end face of the filter cloth; the second flushing piece comprises a second supporting rod arranged on the supporting plate and second nozzles arranged on the second supporting rod at intervals; the water outlet of the second nozzle faces the lower end face of the filter cloth.
The beneficial effects of the utility model are as follows:
The first brushing part and the second brushing part are driven to rotate by the driving part and brush the upper end face and the lower end face of the filter cloth along the radial direction of the filter cloth respectively, and under the cooperation of the first flushing part and the second flushing part, the blocking objects on the filter cloth are brushed, and meanwhile, the first brushing part and the second brushing part are driven to reciprocate along the transverse direction of the filter cloth under the pushing of the pushing part, so that the filter cloth is brushed along the transverse direction of the filter cloth, and the blocking objects on the filter cloth are cleaned, so that the normal work of the filter cloth is ensured.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a filter cloth cleaning device of a vacuum belt conveyor;
FIG. 2 is a schematic diagram of a connection structure between a first brushing member and a second brushing member of a filter cloth cleaning device of a vacuum belt conveyor;
FIG. 3 is a schematic view of another connection structure of a first brushing member and a second brushing member of the filter cloth cleaning device of the vacuum belt conveyor;
reference numerals illustrate:
1. A support; 101. a support frame; 2. a support plate; 201. a chute; 3. a bearing plate; 301. a slide block; 4. a pushing member; 5. a driving member; 6. a first brushing member; 601. a first roller shaft; 602. a first bristle; 7. a second brushing member; 701. a second roller shaft; 702. a second bristle; 8. a brushing channel; 9. a first linkage member; 901. a first transmission gear; 10. a second linkage member; 1001. a second transmission gear; 11. a filter cloth; 12. a first flushing member; 1201. a first support bar; 1202. a first nozzle; 13. a second flushing member; 1301. a second support bar; 1302. a second nozzle; 14. a support plate; 15. and a controller.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the described embodiments are merely some, but not all embodiments of the present utility model. Embodiments of the utility model and features of the embodiments may be combined with each other without conflict. 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.
In one embodiment, referring to fig. 1, the filter cloth cleaning device of the vacuum belt conveyor of the present utility model comprises a filter cloth 11, a supporting component, a brushing component and a flushing component.
Wherein, referring to fig. 1, the support assembly comprises a support 1, a support plate 2 disposed on the support 1; the brushing assembly comprises a supporting plate 3 arranged on the supporting plate 2 in a sliding manner, a pushing piece 4 arranged on the supporting plate 2, a driving piece 5 arranged on the supporting plate 3, a first brushing piece 6 and a second brushing piece 7 arranged on the supporting plate 3, a brushing channel 8 is arranged between the first brushing piece 6 and the second brushing piece 7, a first linkage piece 9 and a second linkage piece 10 are respectively arranged on the first brushing piece 6 and the second brushing piece 7, the first linkage piece 9 is meshed with the second linkage piece 10, and the driving piece 5 is connected with the first brushing piece 6; the filter cloth 11 passes through the brushing channel 8; the driving piece 5 drives the first brushing piece 6 to rotate under the action of external force so as to enable the second brushing piece 7 to rotate, and further enable the first brushing piece 6 and the second brushing piece 7 to brush along the radial direction of the filter cloth 11; the pushing piece 4 drives the bearing plate 3 to reciprocate under the action of external force, so that the first brushing piece 6 and the second brushing piece 7 brush along the transverse direction of the filter cloth 11; the rinsing assembly comprises a first rinsing member 12 and a second rinsing member 13 arranged on the support plate 2, the rinsing direction of the first rinsing member 12 being directed towards the second brushing member 7 and the rinsing direction of the second rinsing member 13 being directed towards the first brushing member 6.
Preferably, the support 1 comprises a support frame 101.
Specifically, referring to fig. 2, a sliding groove 201 is provided on the support plate 2, and a slider 301 located in the sliding groove 201 is provided on the support plate 3.
Preferably, the sliding grooves 201 are symmetrically arranged in two groups.
Further, referring to fig. 2, the support plates 14 are symmetrically arranged on the support plate 3; the first brushing member 6 comprises a first roller shaft 601, and first bristles 602 arranged on the first roller shaft 601, wherein the first roller shaft 601 is rotatably arranged on the support plate 14; the second brush 7 includes a second roller 701, second bristles 702 provided on the second roller 701, and the second roller 701 is rotatably provided on the support plate 14.
Preferably, the support plate 14 is provided with a first rotating hole and a second rotating hole at intervals and symmetrically, two ends of the first roller shaft 601 are respectively arranged in the first rotating hole, and two ends of the second roller shaft 701 are respectively arranged in the second rotating hole.
Preferably, the pushing member 4 adopts a hydraulic rod, the driving member 5 adopts a driving motor, the hydraulic rod and the driving motor are of the existing structure, in the embodiment, the improvement is not provided for the structure, only the installation positions of the hydraulic rod and the driving motor are limited, and the output end of the driving motor is connected with the first roll shaft 601 through a coupler.
Preferably, the lengths of the first roller shaft 601 and the second roller shaft 701 are both larger than the width of the filter cloth 11, and when the pushing member 4 drives the first bristles 602 and the second bristles 702 to reciprocate along the transverse direction of the filter cloth 11, the first bristles 602 and the second bristles 702 are always contacted with the upper end face and the lower end face of the filter cloth 11, so that brushing effect is ensured.
In the above arrangement, the driving motor drives the first roller shaft 601 to rotate, and the second roller shaft 701 rotates with the first linkage member 9 meshed with the second connecting member, so that the first bristles 602 and the second bristles 702 brush the upper end face and the lower end face of the filter cloth 11 respectively along the radial direction of the filter cloth 11, the hydraulic rod drives the supporting plate 2 to reciprocate along the sliding chute 201, so that the first roller shaft 601 and the second roller shaft 701 reciprocate along the transverse direction of the filter cloth 11, and the first bristles 602 and the second bristles 702 brush the filter cloth 11 along the transverse direction of the filter cloth 11, thereby improving the cleaning effect.
Further, referring to fig. 2, a gap is provided between the first bristles 602 and the second bristles 702 to form a brushing channel 8.
Preferably, the gap between the first bristles 602 and the second bristles 702 ranges from 2mm to 5mm.
Further, referring to fig. 2, the axis of the first roller shaft 601 and the axis of the second roller shaft 701 are on the same plane in the vertical direction.
Preferably, the first pivot hole is located directly above the second pivot hole such that the axis of the first pivot hole is on the same plane as the axis of the second pivot hole.
In the above arrangement, the first bristles 602 and the second bristles 702 are respectively contacted with the upper end face and the lower end face of the filter cloth 11, and the first rotating holes are positioned right above the second rotating holes, so that the first bristles 602 are positioned right above the second bristles 702, and when the filter cloth 11 is brushed, the first bristles 602 and the second bristles 702 brush the upper end face and the lower end face of the same position of the filter cloth 11 respectively.
Further, referring to fig. 3, the axis of the first roller shaft 601 is out-of-plane parallel to the axis of the second roller shaft 701 in the vertical direction.
Preferably, the first swivel hole is located obliquely above the second swivel hole such that the axis of the first swivel hole is staggered in the vertical direction with the axis of the second swivel hole.
In the above arrangement, the first bristles 602 and the second bristles 702 are respectively contacted with the upper end face and the lower end face of the filter cloth 11, and because the first rotating holes are positioned obliquely above the second rotating holes, the first bristles 602 are positioned obliquely above the second bristles 702, namely, a space exists between the contact points of the first bristles 602 and the filter cloth 11 and the contact points of the second bristles 702 and the filter cloth 11, and when the filter cloth 11 is brushed, the first bristles 602 and the second bristles 702 brush the upper end face and the lower end face of different positions of the filter cloth 11 respectively.
Further, referring to fig. 2, the first linkage 9 includes a first transmission gear 901, and the first transmission gear 901 is mounted on the first roller shaft 601; the second linkage 10 includes a second transmission gear 1001, and the second gear 1001 is mounted on the second roller shaft 701.
Preferably, the first transmission gear 901 is mounted on the end of the first roller shaft 601 beyond the first rotating hole; the second transmission gear 1001 is mounted on the end of the second roller shaft 701 beyond the second rotation hole.
In the above arrangement, the driving motor rotates to drive the first roller 601 to rotate, so that the first bristles 602 brush the upper end face of the filter cloth 11, and meanwhile, the first transmission gear 901 rotates along with the first bristles and is meshed with the second transmission gear 1001, so that the second roller 701 drives the second bristles 702 to be familiar with the lower end face of the filter cloth 11.
Further, referring to fig. 2, the first flushing member 12 includes a first support bar 1201 provided on the support plate 2, and first nozzles 1202 provided on the first support bar 1201 at intervals, the first support bar 1201 being located above the filter cloth 11, the water outlet of the first nozzles 1202 being directed towards the upper end surface of the filter cloth 11; the second flushing part 13 comprises a second supporting rod 1301 arranged on the supporting plate 2 and second nozzles 1302 arranged on the second supporting rod 1301 at intervals, and the water outlets of the second nozzles 1302 face the lower end face of the filter cloth 11.
Preferably, the cleaning device further comprises a cleaning pipe and a cleaning pump, wherein one end of the cleaning pipe is communicated with the cleaning pump, and the other end of the cleaning pipe is respectively communicated with the first nozzle 1202 and the second nozzle 1302.
Preferably, an extension line of the water outlet direction of the water outlet of the first nozzle 1202 intersects with a contact point of the first bristles 602 and the filter cloth 11; an extension line of the water outlet direction of the water outlet of the second nozzle 1302 intersects with a contact point of the second bristles 702 and the filter cloth 11.
In the above arrangement, the cleaning liquid is supplied to the first nozzle 1202 and the second nozzle 1302 by the cleaning pump, the first nozzle 1202 sprays the cleaning liquid to the contact point between the first bristles 602 and the filter cloth 11, the cleaning liquid is supplied to the contact point between the second bristles 702 and the filter cloth 11 by the second nozzle 1302 in cooperation with the first bristles 602, the filter cloth 11 is cleaned by the cleaning liquid supplied to the contact point between the second bristles 702 and the filter cloth 11, and the filter cloth 11 is cleaned by the cleaning liquid supplied to the lower end face of the filter cloth 11 by the second bristles 702 in cooperation with the cleaning liquid supplied to the first bristles 602 and the second bristles 702.
It should be noted that, the supporting frame 101 is further provided with a controller 15, the controller 15 is used for controlling the hydraulic rod to reciprocate, and the controller 15 is a common control manner in the prior art, which is not described in detail in this embodiment.
In this embodiment, when the filter cloth 11 is cleaned, the vacuum belt conveyor drives the filter cloth 11 to move, drives electricity and drives the first bristles 602 to rotate clockwise, the second bristles 702 rotate anticlockwise under the meshing of the first transmission gear 901 and the second transmission gear 1001, and convey cleaning liquid to the first nozzle 1202 and the second nozzle 1302 under the action of the cleaning pump, the first nozzle 1202 sprays the cleaning liquid to the contact point between the first bristles 602 and the upper end face of the filter cloth 11, the second nozzle 1302 conveys the cleaning liquid to the contact point between the second bristles 702 and the lower end face of the filter cloth 11, the upper end face and the lower end face of the filter cloth 11 are cleaned under the rotation of the first bristles 602 and the second bristles 702, and meanwhile, the first bristles 602 and the second bristles 702 in the rotation are driven to reciprocate along the transverse direction of the filter cloth 11 under the pushing of the hydraulic rod, so that the cleaning effect on the filter cloth 11 is improved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a vacuum belt feeder filter cloth belt cleaning device, includes filter cloth (11), its characterized in that still includes:
The support assembly comprises a support piece (1) and a support plate (2) arranged on the support piece (1);
The brushing assembly comprises a supporting plate (3) arranged on the supporting plate (2) in a sliding manner, a pushing piece (4) arranged on the supporting plate (2), a driving piece (5) arranged on the supporting plate (3), a first brushing piece (6) and a second brushing piece (7) arranged on the supporting plate (3); a brushing channel (8) is arranged between the first brushing piece (6) and the second brushing piece (7), and a first linkage piece (9) and a second linkage piece (10) are respectively arranged on the first brushing piece (6) and the second brushing piece (7); the first linkage member (9) is engaged with the second linkage member (10); the driving piece (5) is connected with the first brushing piece (6); the filter cloth (11) passes through the brushing channel (8); the driving piece (5) drives the first brushing piece (6) to rotate under the action of external force so as to enable the second brushing piece (7) to rotate, and further the first brushing piece (6) and the second brushing piece (7) brush the filter cloth (11) along the radial direction; the pushing piece (4) drives the bearing plate (3) to reciprocate under the action of external force, so that the first brushing piece (6) and the second brushing piece (7) brush along the transverse direction of the filter cloth (11);
A flushing assembly comprising a first flushing member (12) and a second flushing member (13) arranged on the support plate (2); the flushing direction of the first flushing piece (12) faces the second brushing piece (7); the flushing direction of the second flushing part (13) faces the first brushing part (6).
2. The vacuum belt conveyor filter cloth cleaning device according to claim 1, wherein: a sliding groove (201) is arranged on the supporting plate (2); the bearing plate (3) is provided with a sliding block (301) positioned in the sliding groove (201).
3. The vacuum belt conveyor filter cloth cleaning device according to claim 2, wherein: support plates (14) are symmetrically arranged on the support plates (3); the first brushing piece (6) comprises a first roller shaft (601) and first bristles (602) arranged on the first roller shaft (601); the first roll shaft (601) is rotatably arranged on the support plate (14); the second brushing piece (7) comprises a second roller shaft (701) and second bristles (702) arranged on the second roller shaft (701); the second roll shaft (701) is rotatably arranged on the support plate (14).
4. A vacuum belt conveyor filter cloth cleaning device according to claim 3, characterized in that: a gap is provided between the first bristles (602) and the second bristles (702) to form a brushing channel (8).
5. The vacuum belt conveyor filter cloth cleaning device of claim 4, wherein: the axis of the first roll shaft (601) and the axis of the second roll shaft (701) are positioned on the same plane in the vertical direction.
6. The vacuum belt conveyor filter cloth cleaning device of claim 4, wherein: the axis of the first roll shaft (601) is in different-plane parallel with the axis of the second roll shaft (701) in the vertical direction.
7. A vacuum belt conveyor filter cloth cleaning device according to claim 5 or 6, characterized in that: the first linkage (9) comprises a first transmission gear (901); the first transmission gear (901) is arranged on the first roll shaft (601); the second linkage (10) comprises a second transmission gear (1001); the second transmission gear (1001) is mounted on the second roll shaft (701).
8. The vacuum belt conveyor filter cloth cleaning device of claim 7, wherein: the first flushing piece (12) comprises a first supporting rod (1201) arranged on the supporting plate (2) and first nozzles (1202) arranged on the first supporting rod (1201) at intervals; the first supporting rod (1201) is positioned above the filter cloth (11); the water outlet of the first nozzle (1202) faces the upper end face of the filter cloth (11); the second flushing piece (13) comprises a second supporting rod (1301) arranged on the supporting plate (2) and second nozzles (1302) arranged on the second supporting rod (1301) at intervals; the water outlet of the second nozzle (1302) faces the lower end face of the filter cloth (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322222735.6U CN220824549U (en) | 2023-08-17 | 2023-08-17 | Filter cloth cleaning device of vacuum belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322222735.6U CN220824549U (en) | 2023-08-17 | 2023-08-17 | Filter cloth cleaning device of vacuum belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220824549U true CN220824549U (en) | 2024-04-23 |
Family
ID=90721908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322222735.6U Active CN220824549U (en) | 2023-08-17 | 2023-08-17 | Filter cloth cleaning device of vacuum belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220824549U (en) |
-
2023
- 2023-08-17 CN CN202322222735.6U patent/CN220824549U/en active Active
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