CN201534015U - Van-type press filter capable of preventing fed material from being blocked - Google Patents
Van-type press filter capable of preventing fed material from being blocked Download PDFInfo
- Publication number
- CN201534015U CN201534015U CN2009201182389U CN200920118238U CN201534015U CN 201534015 U CN201534015 U CN 201534015U CN 2009201182389 U CN2009201182389 U CN 2009201182389U CN 200920118238 U CN200920118238 U CN 200920118238U CN 201534015 U CN201534015 U CN 201534015U
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- China
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- filter
- plate
- filtrate
- filter cloth
- type press
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Abstract
A van-type press filter capable of preventing fed material from being blocked belongs to the technical field of van-type press filters and comprises a stander, a thrust plate, a heat plate, filter cloth, filter plates, a tail plate, a compressing plate, a piston rod, a locking nut, an oil cylinder base, an oil cylinder, outer flange disks and an oil delivery pipe. The van-type press filter is characterized in that inner flange disks for fixing the filter cloth are mounted at the feeding inlet of the head plate; filtrate recycling pipes are mounted at the filtrate outlets of the filter plates; and a filtrate recycling main pipe communicated with each filtrate recycling pipe is mounted on the stander. The utility model omits a feed filter cloth sleeve for fixing the filter cloth of the head plate on the outer flange disks not to filter water out of material at the thrust plate and the feeding inlet of the head plate, so that the material can still flow and cannot be blocked here, and the stable and normal operation of the press filter can be ensured; and in addition, the filtrate recycling pipes are mounted at the filtrate outlets of the filter plates and the filtrate recycling main pipe is mounted on the stander, so that waste filtrate can be collected and then flow into the recycling main pipe for recycling.
Description
Technical field
The utility model belongs to the chamber-type press filter technical field, is specifically related to a kind of chamber-type press filter that can prevent that charging from stopping up.
Background technology
Fig. 1, shown in Figure 2 is existing chamber-type press filter, filter cloth 4 between its plate 3 and the adjacent filter plate 5 has a charging filter cloth cover to pass thrust plate 2, the charging hole of plate 3, be fixed on outward flange dish 12, on 13, there is following disadvantage said structure in it: the feed liquid of filtering when need is transported to thrust plate 2, during charging filter cloth cover position in the charging hole of plate 3, a part of liquid is fed the filter cloth cover very soon and leaches in the feed liquid, the flowability of feed liquid reduces rapidly, one works as feed liquid is transported to arrive to a certain degree of charging filter cloth cover position more, the dry that filtered feed liquid stays stops up charging filter cloth cover gradually, makes filter press operate as normal again.And the dry that will clear up the obstruction of charging filter cloth cover is quite loaded down with trivial details and difficult, because it at first will unload the feeding pipe that is connected with chamber-type press filter thrust plate 2, feeding pipe one is when unloading, and former feed liquid in feeding pipe flows out at once, be difficult to reclaim, cause raw-material waste; Then the dry that charging filter cloth cover will be stopped up takes out, and feeding pipe is reinstalled on the outward flange dish 12,13 of thrust plate 2 again.In addition, existing chamber-type press filter is to keep dry in order to remove moisture as press filtration, and then the water that gets off of press filtration is amassed in the water storage dish, makes waste water then it is disposed, and can't reclaim again.
Summary of the invention
The purpose of this utility model is that a kind of chamber-type press filter that can prevent that charging from stopping up will be provided, and it can prevent that the material that is transported to the chamber-type press filter press filtration from stopping up at the thrust plate charging aperture place of chamber-type press filter, makes press filtration; In addition, waste water in this way under the press filtration, then recyclable utilization.
Above-mentioned goal of the invention is achieved through the following technical solutions, a kind of chamber-type press filter that can prevent that charging from stopping up, and it comprises frame, thrust plate, a plate, filter cloth, filter plate, tailgate, pressure strip, piston rod, locking nut, oil cylinder seat, oil cylinder, the outward flange dish, petroleum pipeline, its main points are at a plate charging aperture place the fixedly inner flange of filter cloth to be housed.
Above-mentioned can prevent the chamber-type press filter that charging is stopped up, and one of its structure is that the liquid outlet of each filter plate is equipped with the filtrate recovery tube, the filtrate that communicates with each filtrate recovery tube is housed on frame reclaims house steward.
The utility model is because the fixedly inner flange of filter cloth is equipped with at its plate charging aperture place, filter cloth between press filtration machine head plate and the adjacent filter plate is fixed on this inner flange, got rid of original filter cloth and be fixed on charging filter cloth cover on the outward flange dish a plate, make material directly along thrust plate, the wall of plate charging aperture enters in the filter cloth of each filter plate of filter press, its moisture content can be at thrust plate, plate charging aperture place's elimination, therefore material still keeps original flowability, can not stop up herein, thereby can guarantee that filter press stablizes operate as normal; In addition, the liquid outlet of each filter plate is equipped with the filtrate recovery tube, the filtrate that communicates with each filtrate recovery tube is housed on frame reclaims house steward, the waste liquid in this way under the press filtration, because the waste liquid that each filter plate liquid overflow pipe overflows has certain pressure,, recycled waste liquid so gathering inflow recovery house steward.
Description of drawings
Fig. 1: existing chamber-type press filter vertical view
The A-A cutaway view of Fig. 2: Fig. 1
Among Fig. 1-2: 1-frame, 2-thrust plate, 3-plate, 4-filter cloth, 5-filter plate, 6-tailgate, 7-pressure strip, 8-piston rod, 9-locking nut, 10-oil cylinder seat, 11-oil cylinder, 12,13-outward flange dish
Fig. 3: the utility model stereogram
Fig. 4: the utility model front view
The B-B cutaway view of Fig. 5: Fig. 4
The C-C cutaway view of Fig. 6: Fig. 5
Among Fig. 3-6,14-frame, 15-thrust plate, 16-plate, 17-filter cloth, 18-filter plate, the 19-tailgate, 20-pressure strip, 21-piston rod, the 22-locking nut, 23-oil cylinder seat, 24-oil cylinder, 25-filtrate recovery tube, 26, the 27-inner flange, 28-filtrate is reclaimed house steward, 29-filtrate is reclaimed header valve, and 30,31-outward flange dish, the 32-petroleum pipeline
The specific embodiment
By Fig. 3-6 represented be the utility model one embodiment, it comprises frame 14, thrust plate 15, plate 16, filter cloth 17, filter plate 18, tailgate 19, pressure strip 20, piston rod 21, locking nut 22, oil cylinder seat 23, oil cylinder 24, outward flange dish 30,31, petroleum pipeline 32 is equipped with the fixedly inner flange 26,27 of filter cloth 17 at a plate 16 charging aperture places; The liquid outlet of each filter plate 18 is equipped with filtrate recovery tube 25, the filtrate that communicates with each filtrate recovery tube 25 is housed on frame 14 reclaims house steward 28.
Present embodiment can be used for the press filtration of the slurry of the ground rice behind the water mill in " rice noodles " production line.The represented existing chamber-type press filter press filtration of original employing Fig. 1-2, during the charging filter cloth cover position of result in the ground rice slurries are transported to the charging hole of thrust plate 2, a plate 3, the very fast charging filter cloth cover by filter cloth 4 of a part of moisture content leaches in the ground rice slurry, its flowability reduces rapidly, the charging filter cloth cover position that is transported to filter cloth 4 when the ground rice slurry is arrived to a certain degree more, filtered ground rice will stop up gradually herein, make the filter press can't operate as normal.In addition, also can only amass the ponding dish, outwell as waste water through the water of press filtration from the liquid outlet outflow of each filter plate 5.
And behind the employing present embodiment, ground rice slurry in carrying the filter cloth 17 of plate 16 to the end before, because thrust plate 15, a plate 16 import departments no longer include the filter cloth cover of the filter cloth 17 of a plate 16, so moisture content can be by elimination, therefore the ground rice slurry still has good flowability, can not stop up herein, can very fast conveying to the end in the filter cloth 17 of filter cloth 17, each filter plate 18 of plate 16, thus can guarantee the normal steady operation of filter press.In addition, the water that flows out from the liquid outlet of each filter plate 18 through press filtration is because it still has certain pressure, soak soaking of meter operation before the general filtered fluid recovery tube 25 of energy, filtrate recovery house steward 28 carry back and be used to soak rice in meter container, former can only obtaining as the water that waste water is outwelled recycled, and reduced the pollution of waste water environment.
Claims (2)
1. chamber-type press filter that can prevent that charging from stopping up, it comprises frame, thrust plate, a plate, filter cloth, filter plate, tailgate, pressure strip, piston rod, locking nut, oil cylinder seat, oil cylinder, the outward flange dish, petroleum pipeline is characterized in that at a plate charging aperture place the fixedly inner flange of filter cloth being housed.
2. the chamber-type press filter that can prevent that charging from stopping up according to claim 1 is characterized in that the liquid outlet of each filter plate is equipped with the filtrate recovery tube, the filtrate that communicates with each filtrate recovery tube is housed on frame reclaims house steward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201182389U CN201534015U (en) | 2009-04-17 | 2009-04-17 | Van-type press filter capable of preventing fed material from being blocked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201182389U CN201534015U (en) | 2009-04-17 | 2009-04-17 | Van-type press filter capable of preventing fed material from being blocked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201534015U true CN201534015U (en) | 2010-07-28 |
Family
ID=42533801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201182389U Expired - Fee Related CN201534015U (en) | 2009-04-17 | 2009-04-17 | Van-type press filter capable of preventing fed material from being blocked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201534015U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104922950A (en) * | 2015-06-05 | 2015-09-23 | 景津环保股份有限公司 | Hydraulic double-screw locking and pressure-maintaining device for filter press |
| CN110732166A (en) * | 2019-11-19 | 2020-01-31 | 临沂昊泉硅业科技有限公司 | Reverse air pressure filtration equipment for waste acids |
-
2009
- 2009-04-17 CN CN2009201182389U patent/CN201534015U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104922950A (en) * | 2015-06-05 | 2015-09-23 | 景津环保股份有限公司 | Hydraulic double-screw locking and pressure-maintaining device for filter press |
| CN110732166A (en) * | 2019-11-19 | 2020-01-31 | 临沂昊泉硅业科技有限公司 | Reverse air pressure filtration equipment for waste acids |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100728 Termination date: 20140417 |