CN209848409U - Novel filter plate of filter press - Google Patents
Novel filter plate of filter press Download PDFInfo
- Publication number
- CN209848409U CN209848409U CN201920462576.8U CN201920462576U CN209848409U CN 209848409 U CN209848409 U CN 209848409U CN 201920462576 U CN201920462576 U CN 201920462576U CN 209848409 U CN209848409 U CN 209848409U
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- CN
- China
- Prior art keywords
- filter plate
- filter
- novel
- recess
- outage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a novel pressure filter plate, filter plate center be provided with the feed port, the filter plate on be provided with the outage, the feed port around be provided with the support boss, the filter plate on be provided with the recess, the filter plate in be provided with the water conservancy diversion passageway that links to each other with the outage, recess bottom be provided with the water conservancy diversion hole that links to each other with the water conservancy diversion passageway, the filter plate side be provided with the air vent, air vent and recess be linked together, generally, the utility model has the advantages of simple structure, the manufacturing is convenient, improves the structural strength of filter plate, can effectively avoid the intercommunicating pore department filter cloth of recess and outage to break, prolongs the life of filter cloth, improves production efficiency, has high use value.
Description
Technical Field
The utility model belongs to the filtration equipment field relates to a novel pressure filter plate.
Background
The filter press is a low-energy-consumption, high-efficiency and intermittent pressurizing and filtering device, is used for solid-liquid separation of various slurries, and is characterized in that a filter plate is pressed by a pressing device, the slurries are pressed into a filter chamber, and solid particles and liquid are separated by filter cloth. The hole of the connecting part of the upper groove of the existing filter plate and the liquid discharge hole is large, and the filter cloth at the connecting hole is broken due to large pressure when filter pressing is carried out, so that the production efficiency is influenced, and the production cost is increased.
Disclosure of Invention
An object of the utility model is to provide a novel pressure filter plate, simple structure, it is convenient to manufacture, improves the structural strength of filter plate, can effectively avoid recess and the intercommunicating pore department filter cloth of outage to break, prolongs the life of filter cloth, improves production efficiency, has high use value.
The purpose of the utility model is realized like this: the utility model provides a novel pressure filter plate, the filter plate center be provided with the feed port, the filter plate on be provided with the outage, the feed port around be provided with the support boss, the filter plate on be provided with the recess, the filter plate in be provided with the water conservancy diversion passageway that links to each other with the outage, recess bottom be provided with the water conservancy diversion hole that links to each other with the water conservancy diversion passageway, the filter plate side be provided with the air vent, air vent and recess be linked together.
The vent hole is connected with a valve.
The support boss is in a strip shape pointing to the edge from the center of the filter plate.
The filter plate is provided with filter cloth, and a filter screen is arranged between the filter plate and the filter cloth.
The cross section of the groove is in a trapezoid shape with a small upper part and a big lower part.
The number of the vent holes is 2 ~ 6.
The utility model provides a novel pressure filter plate, the filter plate center is provided with the feed port, be convenient for evenly carry out the feeding in the pressure filter, be provided with the outage on the filter plate, discharge the filtrating that the filter-press was filtered out, be provided with the support boss around the feed port, support filter plate center department, improve the structural strength of filter plate, the support boss is the bar by the directional edge in filter plate center, increase the holding surface, be provided with the recess on the filter plate, the filtrating that conveniently presses filter out flows on the filter plate, the recess cross section is big end down's trapezoidal, increase the flow area of filtrating when guaranteeing stable in structure, improve filter effect, be provided with the water conservancy diversion passageway that links to each other with the outage in the filter plate, the recess bottom is provided with the water conservancy diversion hole that links to each other with the water conservancy diversion passageway, filtrating in the recess gets into the water conservancy diversion passageway through the water conservancy diversion hole, then discharge through the outage, a plurality of little water conservancy diversion holes can effectively avoid the too big tearing of filter cloth local pressure, the filter plate side is provided with the air vent, conveniently ventilate or take out the vacuum to filter cloth, reduce the air vent content in the filter cake, the quantity is 2 ~ 6, select according to the actual filtration condition, it effectively to avoid filter cloth to pass through the filter cloth to filter cloth, it is provided with the filter cloth, it effectively to support the filter cloth.
Generally, the utility model has the advantages of simple structure, the manufacturing is convenient, improves the structural strength of filter plate, can effectively avoid the intercommunicating pore department filter cloth of recess and outage to break, prolongs the life of filter cloth, improves production efficiency, has high use value.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic diagram of the structure viewed from the right side of the present invention.
Fig. 3 is a schematic sectional view of the present invention.
In the figure: 1. the filter plate 2, the feed port 3, the liquid discharge hole 4, the support boss 5, the groove 6, the diversion channel 7, the diversion hole 8, the air vent.
Detailed Description
The embodiments of the present invention will be further described with reference to the accompanying drawings.
Example 1
As shown in the attached drawings 1-3, a novel filter plate of a filter press is provided, wherein a feed hole 2 is formed in the center of the filter plate 1, a liquid discharge hole 3 is formed in the filter plate 1, a supporting boss 4 is arranged around the feed hole 2, a groove 5 is formed in the filter plate 1, a flow guide channel 6 connected with the liquid discharge hole 2 is arranged in the filter plate 1, a flow guide hole 7 connected with the flow guide channel 6 is formed in the bottom of the groove 5, an air vent 8 is formed in the side surface of the filter plate 1, and the air vent 8 is communicated with the groove 5.
The vent hole 8 is connected with a valve.
The support boss 4 is in a strip shape pointing to the edge from the center of the filter plate 1.
The filter plate 1 is provided with filter cloth, and a filter screen is arranged between the filter plate 1 and the filter cloth.
The cross section of the groove 5 is a trapezoid with a small upper part and a big lower part.
The number of the vent holes 8 is 4.
The utility model discloses when using: a novel filter plate of a filter press is provided, a feed hole is arranged in the center of the filter plate, which is convenient for feeding materials into the filter press evenly, a liquid discharge hole is arranged on the filter plate, the filtered filtrate is discharged, a support boss is arranged around the feed hole and supports the center of the filter plate, the structural strength of the filter plate is improved, the support boss is in a bar shape pointing to the edge from the center of the filter plate, the support area is increased, a groove is arranged on the filter plate, the filtered filtrate flows on the filter plate conveniently, the cross section of the groove is in a trapezoid shape with a small upper part and a large lower part, the flow area of the filtrate is increased while the structure is ensured to be stable, the filtering effect is improved, a flow guide channel connected with the liquid discharge hole is arranged in the filter plate, a flow guide hole connected with the flow guide channel is arranged at the bottom of the groove, the filtrate in the groove, the filter plate side is provided with the air vent, conveniently ventilate or the evacuation in to the filter press, reduce the filtrating content in the filter cake, air vent quantity is 4, select according to the actual filtration condition, guarantee the effect, the air vent is linked together with the recess, the air vent is connected with the valve, can effectively avoid filtrating to spill over from the air vent, be provided with the filter cloth on the filter plate, be provided with the filter screen between filter plate and the filter cloth, filter thick liquids through the filter cloth, the filter screen can support the filter cloth, further avoid filter cloth local pressure too big, effectively prolong the life of filter cloth.
Generally, the utility model has the advantages of simple structure, the manufacturing is convenient, improves the structural strength of filter plate, can effectively avoid the intercommunicating pore department filter cloth of recess and outage to break, prolongs the life of filter cloth, improves production efficiency, has high use value.
Claims (6)
1. The utility model provides a novel pressure filter plate, the filter plate center be provided with the feed port, the filter plate on be provided with the outage, the feed port around be provided with support boss, its characterized in that: the filter plate is provided with a groove, a flow guide channel connected with the liquid discharge hole is arranged in the filter plate, a flow guide hole connected with the flow guide channel is arranged at the bottom of the groove, an air hole is arranged on the side surface of the filter plate, and the air hole is communicated with the groove.
2. The novel filter plate for filter presses of claim 1, wherein: the vent hole is connected with a valve.
3. The novel filter plate for filter presses of claim 1, wherein: the support boss is in a strip shape pointing to the edge from the center of the filter plate.
4. The novel filter plate for filter presses of claim 1, wherein: the filter plate is provided with filter cloth, and a filter screen is arranged between the filter plate and the filter cloth.
5. The novel filter plate for filter presses of claim 1, wherein: the cross section of the groove is in a trapezoid shape with a small upper part and a big lower part.
6. The novel filter plate of a filter press as claimed in claim 1, wherein the number of said vent holes is 2 ~ 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920462576.8U CN209848409U (en) | 2019-04-08 | 2019-04-08 | Novel filter plate of filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920462576.8U CN209848409U (en) | 2019-04-08 | 2019-04-08 | Novel filter plate of filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209848409U true CN209848409U (en) | 2019-12-27 |
Family
ID=68936570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920462576.8U Expired - Fee Related CN209848409U (en) | 2019-04-08 | 2019-04-08 | Novel filter plate of filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209848409U (en) |
-
2019
- 2019-04-08 CN CN201920462576.8U patent/CN209848409U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |