CN206809845U - A kind of double pressing devices for plate and frame type filter-press - Google Patents
A kind of double pressing devices for plate and frame type filter-press Download PDFInfo
- Publication number
- CN206809845U CN206809845U CN201720316770.6U CN201720316770U CN206809845U CN 206809845 U CN206809845 U CN 206809845U CN 201720316770 U CN201720316770 U CN 201720316770U CN 206809845 U CN206809845 U CN 206809845U
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- China
- Prior art keywords
- plate
- filter
- pressing
- feed tube
- press
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Abstract
The utility model discloses a kind of double pressing devices for plate and frame type filter-press, mainly include feed tube, filter plate, filter frame, pressing plate A, the parts such as pressing plate B, described feed tube is divided into two layers, outer tube provides filtrate for first group of pressing device, inner tube provides filtrate for second group of pressing device, two groups of feed tubes are alternately filter press feed flow, two groups of pressing devices can work independently, filter plate is compressed respectively, one group when go out filter residue, another group of feed liquor, compress, described double pressing devices alternately can continuously work, feed liquor system then sustainable feed liquor, other devices are made continuously to work, improve filter press operating efficiency.
Description
Technical field
It the utility model is related to waste drilling mud harmless treatment environmental technology field, and in particular to one kind is used for sheet frame
Double pressing devices of formula filter press.
Background technology
Filter press is a kind of conventional solid-liquid separating equipment, with a long history applied to industrial production, and it has separation
Effect is good, wide adaptability, especially for glue thin material separation, have its unique superiority, be still widely used for so far chemical industry,
Pharmacy, metallurgy, dyestuff, food, brewage, ceramics and the industry such as environmental protection, plate and frame type filter-press is by the filter plate with filtrate path
Parallel with filter frame to be alternately arranged, every group of filter plate and filter frame are sandwiched between filter cloth, and filter plate and filter frame are compressed with compression end, make filter plate
A press filtration room is formed between filter plate, sludge is flowed into from charging aperture, and water is discharged by filter plate from filtrate (liquid, and mud cake is deposited in
On inframe filter cloth, mud cake is just easy to peeling and got off after filter plate and filter frame unclamp, and has simple to operate, and filter cake solid content is high, fits
With property it is strong the advantages that, but plate and frame type filter-press there is also it is larger the shortcomings that, be intermittently operated mainly due to plate and frame filter press, extruding
, it is necessary to stop other work when filter plate and cleaning filter residue, therefore production efficiency is relatively low, and manually operated then labor strength is big,
Lost of filter cloth is also larger, and maintenance workload is big.
The content of the invention
The technical problems to be solved in the utility model is to provide, operation side simple for a kind of structure of plate and frame type filter-press
And the double pressing devices that can continuously work just,.
Technical scheme is as follows used by the utility model solves its technical problem：
A kind of double pressing devices for plate and frame type filter-press, the device include feed tube, guide rail, baffle plate, filter plate A, pressure
Bar, pressing plate B, center depression bar, block, feed tube are fixed in baffle plate, and feed tube is divided into interior feed tube and outer feed tube, interior feed liquor
Pipe is embedded among outer feed tube, and interior feed tube has 6 delivery holes with outer feed tube, is corresponded to 6 pieces of filter plates respectively, is inside entered
Liquid pipe is placed on guide rail with outer feed tube difference feed liquor, filter plate, baffle plate, and pressing plate A and 6 pieces of filter plates form one group of compression and filled
Put, pressing plate B and 6 pieces of filter plates form second group of pressing device.
A kind of described double pressing devices for plate and frame type filter-press, baffle plate by holding screw be fixed on guide rail it
On, filter plate can move forward and backward on guide rail.
A kind of described double pressing devices for plate and frame type filter-press, pressing plate A use middle compression, and depression bar passes through screw thread
Mechanism is connected with pressing plate A.
A kind of described double pressing devices for plate and frame type filter-press, pressing plate B are connected to pressing plate B tetra- using four depression bars
On individual angle.
The beneficial effects of the utility model are：By two groups of pressing devices, make two groups of filter plates can alternation, one group of release
During filter residue, another group can simultaneously feed liquor, compacting, filter press other structures is continuously worked, and can continuous feed liquor, improve
The whole utilization efficiency of filter press.
Brief description of the drawings：
Fig. 1 is utility model structural representation：1 feed tube, 2 guide rails, 3 baffle plates, 4 filter plates, 5 pressing plate A, 6 depression bars, 7 pressing plates
B, 8 center depression bars, 9 blocks.
Fig. 2 is feed tube schematic diagram.
Fig. 3 is baffle plate schematic diagram.
Fig. 4 is pressing plate A and 4 depression bar connection diagrams.
Embodiment
As shown in figure 1, a kind of double pressing devices for plate and frame type filter-press, including：1 feed tube, 2 guide rails, 3 baffle plates, 4
Filter plate, 5 pressing plate A, 6 depression bars, 7 pressing plate B, 8 center depression bars, 9 blocks, described feed tube 1 is with being fixed in baffle plate 3, feed tube 1
It is divided into two layers, inner tube has 6 delivery holes with outer tube, corresponds to 6 pieces of filter plates 4 respectively, and interior feed tube is distinguished with outer feed tube
Feed liquor, described filter plate 4, baffle plate 3 etc. is placed on guide rail 2, and filter plate A and 6 pieces of filter plates 4 form one group of pressing device, filter plate B
Second group of pressing device is formed with 6 pieces of filter plates 4.
Previous group pressing device priority task during work, filtrate enter 6 pieces of filters by 6 inlets of the outer tube of feed tube 1
Plate 4, after the completion of feed liquor, the filtrate in the outer tube of feed tube 1 stops feed liquor, and pressing plate A5 is suppressed filter plate, meanwhile, filtrate passes through
6 inlets in the inner tube of feed tube 1 enter 6 pieces of filter plates, and after the completion of feed liquor, filter plate 4 is suppressed by pressing plate B7, inside and outside
Feed tube replaces feed liquor, and two groups of pressing devices continuously work independently.
Claims (4)
1. a kind of double pressing devices for plate and frame type filter-press, it is characterized in that：The device includes feed tube, guide rail, baffle plate, filter
Plate A, depression bar, pressing plate B, center depression bar, block；Feed tube is fixed in the baffle plate, and feed tube is divided into interior feed tube with entering outside
Two layers of liquid pipe, interior feed tube are embedded among outer feed tube, and interior feed tube has 6 delivery holes, 6 drains with outer feed tube
Hole corresponds to 6 pieces of filter plates, interior feed tube and outer feed tube difference feed liquor respectively；Filter plate, baffle plate are placed on guide rail, pressing plate A and 6
Block filter plate forms one group of pressing device, and pressing plate B and 6 pieces of filter plates form second group of pressing device.
2. a kind of double pressing devices for plate and frame type filter-press according to claim 1, it is characterized in that, baffle plate passes through tight
Determine screw to be fixed on guide rail, filter plate can move forward and backward on guide rail.
3. a kind of double pressing devices for plate and frame type filter-press according to claim 1, it is characterized in that, pressing plate A is used
Centre is compressed, and depression bar is connected by thread mechanism with pressing plate A.
4. a kind of double pressing devices for plate and frame type filter-press according to claim 1, it is characterized in that, pressing plate B is used
Four depression bars are connected on tetra- angles of pressing plate B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720316770.6U CN206809845U (en) | 2017-03-29 | 2017-03-29 | A kind of double pressing devices for plate and frame type filter-press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720316770.6U CN206809845U (en) | 2017-03-29 | 2017-03-29 | A kind of double pressing devices for plate and frame type filter-press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206809845U true CN206809845U (en) | 2017-12-29 |
Family
ID=60751754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720316770.6U Expired - Fee Related CN206809845U (en) | 2017-03-29 | 2017-03-29 | A kind of double pressing devices for plate and frame type filter-press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206809845U (en) |
-
2017
- 2017-03-29 CN CN201720316770.6U patent/CN206809845U/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: 20171229 Termination date: 20190329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |