CN211836500U - Single-piece material distribution and flow guide cloth clamping device with counter bores - Google Patents
Single-piece material distribution and flow guide cloth clamping device with counter bores Download PDFInfo
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- CN211836500U CN211836500U CN202020097376.XU CN202020097376U CN211836500U CN 211836500 U CN211836500 U CN 211836500U CN 202020097376 U CN202020097376 U CN 202020097376U CN 211836500 U CN211836500 U CN 211836500U
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- cloth
- guiding
- hole
- distributing
- filter
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- 239000004744 fabric Substances 0.000 title claims abstract description 92
- 239000000463 material Substances 0.000 title claims abstract description 52
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 230000007704 transition Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a take monolithic of counter sink to divide material water conservancy diversion clamp cloth ware, including the counter sink connecting hole, divide material water conservancy diversion platform, material reposition of redundant personnel passageway, feeding vestibule, the protruding compress ring of triangle-shaped shape. The cloth clamping device is characterized in that the bolt connecting hole of the cloth clamping device is changed from a straight through hole into a countersunk through hole and moves inwards; the original single-sheet plane cloth clamping device is modified into a step-type circulating arrangement mode, and the function of distributing and guiding is added; the material flow distribution channel enables the material flow direction in each direction to be stable and smooth, the feeding of the filter chamber is uniform, and the filtering effect is improved; the triangular protruding cloth pressing ring presses the filter cloth to prevent the filter cloth holes from deviating from the filter plate holes and the dislocation phenomenon, so that the single-piece material distributing and guiding cloth clamp with the counter sink is simple in structure and convenient to use, and has the advantages of being multifunctional in cloth clamping, distributing and guiding.
Description
Technical Field
The utility model belongs to the technical field of filter-pressing machine in the solid-liquid separation trade, a filter plate feed port presss from both sides cloth ware is related to.
Background
The cloth clamping device is a fastening piece for installing filter cloth on a filter plate of the filter press, a feed hole of the filter plate is connected with a feed hole of the filter cloth by the cloth clamping device to form a closed feed channel, filtered materials enter the filter chamber through the closed channel, and particles in the materials are intercepted by the filter cloth tightly attached to the filter plate to form a filter cake, so that solid-liquid separation of the filter press is realized.
The existing cloth clamping device has the following defects: the planar circular cloth clamp is provided with a hole in the center of the circular ring, so that a filter cloth feeding hole (the diameter of which is larger than that of the feeding hole) needs to be provided with the hole, the filter cloth processing procedure is increased, and the filter cloth is easy to damage; when the cloth clamps on the two sides of the feed hole are connected, the connecting bolts are exposed, and the filter materials are frequently washed and corroded to cause bolt abrasion and alkalization, so that the cloth clamps are difficult to assemble and disassemble when filter cloth is replaced; the material-separating and flow-guiding platform is not provided, the circulation performance of the filtered materials in all directions is unstable, and the feeding of the filter chamber is not uniform.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the weak point of current clamp cloth ware, solving corresponding technical problem, providing a monolithic branch material water conservancy diversion clamp cloth ware of taking the counter sink.
The utility model provides a technical scheme that aforementioned technical problem adopted is: a single-piece distributing and guiding cloth clamping device with a counter sink comprises a counter sink connecting hole, a distributing and guiding platform, a material diversion channel, a feeding hole cavity and a triangular protruding cloth pressing ring, and is characterized in that the bolt connecting hole of the cloth clamping device moves inwards and changes the shape; the original single-sheet plane cloth clamping device is changed into a step-type circulating arrangement mode, and the function of distributing and guiding is added; the material diversion channel is in a fan shape, the channel opening is gradually widened from narrow to wide, so that the material flow direction in each direction is stable and smooth, the feeding of the filter chamber is uniform, and the filtering effect is improved; the triangular protruding cloth pressing ring presses the filter cloth, so that the filter cloth holes and the filter plate holes are prevented from deviating and being staggered.
Furthermore, the countersunk head connecting hole is moved inwards from the center position of the original circular ring of the plane cloth clamp, and the straight through hole is changed into a countersunk head through hole, so that on one hand, the connecting screw is not exposed any more, the frequent impact of filtering materials is reduced, the abrasion screw is damaged, and the difficulty in disassembling and assembling the cloth clamp when the filtering cloth is replaced is reduced; on the other hand, the connecting holes move inwards, holes do not need to be formed around the filter cloth feeding holes, the filter cloth processing procedures are reduced, and meanwhile, the damage probability of the filter cloth is reduced, so that the working time is saved, and the service life of the filter cloth is prolonged.
Furthermore, the material distributing and guiding platform and the material distributing channel are connected into a whole in a smooth transition mode, the material distributing and guiding platform and the material distributing channel are circularly arranged in a high-low mode and are uniformly distributed, and the material distributing and guiding platform is fan-shaped and is as high as the material distributing and guiding platform, so that equivalent feeding is facilitated; the material reposition of redundant personnel passageway is by narrow widen gradually, and the feeding is more unobstructed, improves material input speed for filtering cycle.
Furthermore, a gap of about 0.1-0.5 mm is left between the outer side of the feeding hole cavity and the feeding hole of the filter plate, and two pieces of clamping cloth
The ware passes through the countersunk head connecting hole and blocks respectively in the inboard corresponding semicircle through-hole of filter plate feed port, and the clamp cloth ware material is ABS injection moulding, and feeding vestibule surface is smooth, compares in filter cloth oversleeve feed port, and the material carries the frictional resistance that receives to reduce, and the feeding vestibule is more stand wear and tear, and protection filter cloth feed port department does not receive the material friction, extension filter cloth life.
Furthermore, the triangular convex cloth pressing rings are evenly distributed on the reverse side of the single-piece cloth clamping device in a fastened mode, the triangular vertex angles are in circular arc smooth transition, the filter cloth is prevented from being scratched on the triangular vertex angles, the contact area between the cloth pressing rings and the filter cloth can be increased on the triangular vertex angles, friction between the cloth pressing rings and the filter cloth is increased, and the cloth pressing rings and the filter cloth are matched closely.
The utility model provides a pair of take monolithic branch material water conservancy diversion of counter sink to press from both sides cloth ware has simple structure, convenient to use, presss from both sides cloth, divides material, the multi-functional advantage of water conservancy diversion, has both practiced thrift filter cloth processing man-hour for pressure filter filtration cycle again.
Drawings
Fig. 1 is a schematic view of a reverse side structure of the single-piece material-distributing and flow-guiding cloth clamp with counter bores of the present invention.
Fig. 2 is the front structural schematic diagram of the single-piece material-distributing flow-guiding cloth-clamping device with the counter sink of the present invention.
Fig. 3 is a schematic view of the assembly of the single-piece material-separating flow-guiding cloth clamp with counter sink, the filter plate and the filter cloth according to the present invention.
Fig. 4 is a schematic view of a partial section structure of the single-piece material-dividing, flow-guiding and cloth-clamping device with counter bores, the filter plate and the filter cloth according to the present invention.
Reference numerals: 1-countersunk connecting hole, 2-material separating and guiding platform, 3-material separating channel, 4-feeding hole cavity, 5-triangular protruding cloth pressing ring, 6-inner hexagonal socket head screw, 7-filter cloth, 8-filter plate, and 9-hexagon nut.
Detailed Description
The technical solution in the embodiment of the present invention is described below with reference to the attached drawings in the embodiment of the single piece material dividing, guiding and cloth clamping device with countersunk holes, and the described embodiment is only a part of the preferred embodiment of the present invention, not all embodiments. All other embodiments, which are not inventive, made on the basis of the embodiments of the present invention belong to the protection scope of the present invention.
Examples
A single-piece material distribution and flow guide cloth clamping device with a countersunk hole mainly comprises structures such as a countersunk connecting hole 1, a material distribution and flow guide platform 2, a material distribution channel 3, a feeding hole cavity 4, a triangular protruding cloth pressing ring 5 and the like. The filter cloth 7 is lapped on the filter plate 8, the filter cloth 7 is tightly attached to the filtering surface of the filter plate 8, the filter cloth 7 at the position of the feeding hole and the feeding hole cavity 4 are cut into the same shape, two pieces of material separating and guiding cloth clamping devices with countersunk holes tightly press the filter cloth to be clamped on two sides of the feeding hole of the filter plate 8 respectively, an inner hexagonal socket head cap screw 6 penetrates into the countersunk head connecting hole 1 of one piece, the filter cloth penetrates through a semicircular small through hole on the edge of the feeding hole of the filter plate 8 and enters the countersunk head connecting hole 1 on the other edge, the filter cloth is screwed and fixed by a hexagonal nut 9, and the process that the cloth.
When the filter press feeds, materials are pressurized and transported to the feeding hole cavity 4 by the feeding pump, enter each filter chamber through the diversion channel 3 under the action of the material distribution diversion platform 2, and particles in the materials are intercepted by the filter cloth 7 to form a filter cake, so that one cycle filtering period of the filter press is completed; the triangular protruding cloth pressing ring 5 is tightly attached to the filter cloth, and under the fastening action of the inner hexagonal socket head cap screws 6 and the hexagon nuts 9, the friction force between the triangular cloth pressing ring 5 and the filter cloth 7 is increased, so that the adhesion force between the filter cloth 7 and the filter plate 8 is increased, and the filter cloth 7 and the filter plate 8 are matched more tightly.
Claims (5)
1. A single-piece material-distributing and flow-guiding cloth clamping device with a counter sink comprises a counter sink connecting hole, a material-distributing and flow-guiding platform, a material flow-dividing channel, a feeding hole cavity and a triangular protruding cloth pressing ring, and is characterized in that the connecting hole is changed from a straight-through hole into a counter sink through hole and moves inwards; the stepped circularly arranged material distributing and guiding platform and the material distributing channel act together to complete material distributing and guiding and feeding to the filtering chamber; the inner surface of the feeding hole cavity is smoothly clamped at the two sides of the feeding hole of the filter plate to be responsible for conveying and circulating materials; the triangular convex cloth pressing ring is in arc transition connection and presses the filter cloth tightly.
2. The single-piece splitting and guiding fabric clamper with the counter bore according to claim 1, wherein the through hole positioned at the center of the fabric clamping ring moves to the feeding hole cavity and becomes the counter bore.
3. The single-piece material distributing, guiding and clamping device with the counter sink according to claim 1, wherein the distributing and guiding platform and the material distributing channel are smoothly and transitionally connected into a whole, are circularly arranged in high and low directions and are uniformly distributed, and the distributing and guiding platform and the material distributing channel are both fan-shaped, so that the material flowing speed is increased.
4. The single-piece material distributing and guiding cloth clamp with the counter sink is characterized in that the feeding hole cavity is clamped in the semicircular through hole on the inner side of the feeding hole of the filter plate through the counter sink connecting hole, a gap is reserved between the feeding hole and the filter plate, the inner surface of the feeding hole cavity is smooth, and the friction resistance of material conveying is reduced.
5. The single-piece material distributing and guiding cloth clamping device with the counter sink hole as claimed in claim 1, wherein the top corners of the triangular protruding cloth pressing rings are in arc transition connection to press the filter cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020097376.XU CN211836500U (en) | 2020-01-17 | 2020-01-17 | Single-piece material distribution and flow guide cloth clamping device with counter bores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020097376.XU CN211836500U (en) | 2020-01-17 | 2020-01-17 | Single-piece material distribution and flow guide cloth clamping device with counter bores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211836500U true CN211836500U (en) | 2020-11-03 |
Family
ID=73232064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020097376.XU Active CN211836500U (en) | 2020-01-17 | 2020-01-17 | Single-piece material distribution and flow guide cloth clamping device with counter bores |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211836500U (en) |
-
2020
- 2020-01-17 CN CN202020097376.XU patent/CN211836500U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 253000 shoujingjin group, Jinghua Road North, Dezhou Economic Development Zone, Shandong Province Patentee after: Jingjin Equipment Co.,Ltd. Address before: 253000 shoujingjin group, Jinghua Road North, Dezhou Economic Development Zone, Shandong Province Patentee before: Jing Jin Environmental Protection Inc. |
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| CP01 | Change in the name or title of a patent holder |