CN105964026B - A kind of high-efficiency dehydration chamber-type press filter - Google Patents
A kind of high-efficiency dehydration chamber-type press filter Download PDFInfo
- Publication number
- CN105964026B CN105964026B CN201610501873.XA CN201610501873A CN105964026B CN 105964026 B CN105964026 B CN 105964026B CN 201610501873 A CN201610501873 A CN 201610501873A CN 105964026 B CN105964026 B CN 105964026B
- Authority
- CN
- China
- Prior art keywords
- filter
- plate
- pressure surface
- crossbeam
- surface plate
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
- B01D25/164—Chamber-plate presses, i.e. the sides of the filtering elements being clamped between two successive filtering plates
Abstract
The present invention relates to a kind of high-efficiency dehydration chamber-type press filter, including support, it is located at the crossbeam on support, it is respectively provided at the thrust plate and pressing device at crossbeam two ends, it is located at the filter in the middle of the thrust plate and the pressing device, the filter includes some filter elements be arrangeding in parallel, the filter element includes spring, pressure surface plate, follower arm, filter plate and the filter cloth being located on the filter plate, the filter plate left and right sides is provided with pressure surface plate, spring is provided between filter plate and the pressure surface plate, the filter plate and the pressure surface plate of its both sides are connected by follower arm, the pressure surface plate guides filtrate to be flowed out from filter plate discharge outlet provided with some through holes.The beneficial effects of the invention are as follows：Simple in construction, extrusion dehydration is good, extrusion dehydration is good, without being frequently replaced and cleaned filter cloth, and filter plate is unlikely to deform, reduces cost of labor and maintenance cost, improves operating efficiency.
Description
Technical field
The present invention relates to ceramic production device field, especially a kind of high-efficiency dehydration chamber-type press filter.
Background technology
During Production of Ceramics, it is important that a step be to the mixed mud of ball mill powder carry out press filtration, adopt
Solids and moisture are separated with filtering equipment.Filtering equipment includes chamber-type press filter, vertical type blotter press and board-like press filtration
Machine, loss is few when chamber-type press filter has charging, and the rate of filtration is fast, and high temperature resistant and high pressure, good seal performance, Washing of Filter Cake are equal
Even, moisture content is low, is widely used in all separation of solid and liquid industries.
Current chamber-type press filter organic frame, frame is provided with girder, and there is the pressure strip of hydraulic-driven one end of girder, main
The other end of beam, which has, filter-pressing device on thrust plate, girder, filter-pressing device is the multigroup press filtration unit being sequentially connected；Van-type press filtration
The press filtration unit of machine is chamber filter plate, and chamber filter plate is rectangular flat, and the arranged on left and right sides of chamber filter plate rectangular flat is respectively equipped with
There is handle of the rest on girder groove, two sides of chamber filter plate respectively, and the groove-bottom of chamber filter plate is evenly equipped with projection,
There is charging hole in the middle of the bottom land of chamber filter plate, charging hole has the fulder that filter cloth can be clipped in charging hole, the corner of chamber filter plate
Upper to have respectively into washing lotion hole and go out filtrate hole, chamber filter plate is sequentially connected, the groove composition filter chamber of adjacent chamber filter plate.Use
When, electrical system control pressure strip compresses multigroup press filtration unit for being sequentially connected, with dehvery pump suspension from thrust plate
Between charging aperture sent into by the discharge opening of each filter plate in each filter chamber, the raised support filter cloth on filter plate or chamber filter plate, filter
Groove formed by projection of the liquid through filter cloth and along on because of filter plate or chamber filter plate is flowed out from filtrate hole, and filter residue is full of in filter chamber
Into after filter cake, separated press filtration unit, removal filter residue, it is also possible to wash liquid filter cake, then separately press filtration unit, removal filter cake, so
Compress press filtration unit again again afterwards, start next press filtration working cycles.
Due in pressure-filtering process, being to carry out press filtration by the pressure of feed pump, dehydrating effect is bad, and filter plate is easily deformed,
Meanwhile, the direct contacting material of filter cloth easily causes filter cloth clogging, drainage effect is bad, is needed every time using after complete by filter cloth
Cleaning is removed, dismounting is troublesome and filter cloth is easily damaged.
The content of the invention
To solve the above problems, the invention provides a kind of high-efficiency dehydration chamber-type press filter, its extrusion dehydration is good, without
Filter cloth frequently is replaced and cleaned, filter plate is unlikely to deform.
A kind of high-efficiency dehydration chamber-type press filter of the present invention, its technical scheme is：Including support, crossbeam, thrust plate,
Filter and pressing device, the crossbeam left and right ends are set on the bracket, and the thrust plate is installed in the crossbeam one
End, the pressing device is located at the crossbeam other end, and the filter is located in the thrust plate and the pressing device
Between, it is characterised in that the filter includes some filter elements be arrangeding in parallel, and the filter element includes spring, pressure
Depressed part is equipped with the middle part of panel, follower arm, filter plate and the filter cloth being located on the filter plate, filter plate left and right sides wall, institute
State follower arm hollow, the filter plate is set in the middle part of the follower arm, and the follower arm two ends are arranged with pressure surface plate respectively, described
Press panel sidewalls parallel with depressed part side wall, the spring is set on the follower arm and is located at the filter plate and described
Between pressure surface plate, the pressure surface plate is provided with some through holes.
The filter plate is filter plate of the prior art, and it is provided with charging aperture, discharge outlet, and the hollow follower arm passes through institute
State the charging aperture of filter plate and be connected with being respectively provided at two blocks of pressure surface plates of the filter plate left and right sides, the pressing device compresses described
Filter chamber is constituted between filter plate, adjacent filter plate depressed part, material, from thrust plate throat-fed, is entered by feed pump by hollow
Material bar delivers to material in each filter chamber, and the pressure that feed pump applies carries out press filtration to material, and pressure surface plate is under the action of the spring
It is applied to material reaction force, more preferably, filtrate is by the through hole of pressure surface plate through filter cloth from the draining of the filter plate for dehydrating effect
Discharged in mouthful, material is pressed into filter cake.
Further improve, some projections are uniformly provided with the pressure surface plate left and right sidewall, the pressure surface plate can be stablized,
The compression filter cloth of weighing apparatus.The more stable bounce-back thrust of material is applied to simultaneously, supports filter cake, it is more preferable to cake dewatering effect.
Further improve, the pressing device includes hydraulic structure and pressure strip, the hydraulic structure is installed in the branch
On frame, the hydraulic structure piston is fixedly connected with the pressure strip, and the pressure strip promotes the filter plate on the crossbeam
Move horizontally.
The beneficial effects of the invention are as follows：Simple in construction, extrusion dehydration is good, extrusion dehydration is good, without frequently changing clear
Filter wash cloth, filter plate is unlikely to deform, reduces cost of labor and maintenance cost, improves operating efficiency.
Brief description of the drawings
In order that present disclosure is easier to be clearly understood, it is right below according to specific embodiment and with reference to accompanying drawing
The present invention is described in further detail.
Fig. 1 is the main structure schematic diagram of the present invention.
Fig. 2 is the filter element principal section structural representation.
Fig. 3 is the filter element right flank structural representation.
Wherein, 1- supports, 2- crossbeams, 3- thrust plates, 4- filter elements, 41- springs, 42- pressure surface plates, 421- through holes,
422- projections, 43- follower arms, 44- filter plates, 441- depressed parts, 5- pressing devices, 51- hydraulic mechanisms, 52- pressure strips.
Embodiment
As illustrated, a kind of high-efficiency dehydration chamber-type press filter of the present invention, support 1, crossbeam 2, thrust plate 3, compression
Device 5 and filter, the left and right ends of the crossbeam 2 are located on the support 1, and the thrust plate 3 is installed in the crossbeam 2
One end, the pressing device 5 is located at the other end of the crossbeam 2, and the filter is located at the thrust plate 2 and the pressure
In the middle of tight device 3, the filter includes some filter elements 4 be arrangeding in parallel, the filter element 4 include spring 41,
Pressure surface plate 42, follower arm 43, filter plate 44 and the filter cloth being located on the filter plate, the left and right sides wall middle part of filter plate 44 are equal
Provided with depressed part 441, the follower arm 43 is hollow, and the filter plate 44 is set on the follower arm 43 and positioned at follower arm 43
Middle part, the two ends of the follower arm 43 are arranged with pressure surface plate 42, the side wall of the pressure surface plate 42 and the depressed part 441 respectively
Side wall is parallel, and the spring 41 is set on the follower arm 43 and is located between the filter plate 44 and the pressure surface plate 42, institute
Pressure surface plate 42 is stated provided with some through holes 421 and some projections 422.
The pressing device 5 includes hydraulic structure 51 and pressure strip 52, and the hydraulic structure 51 is installed in the support 1
On, the piston of the hydraulic structure 51 is fixedly connected with the pressure strip 52, and the pressure strip 52 promotes the filter plate described
Moved horizontally on crossbeam.
The hydraulic structure 51 drives the motion of pressure strip 52 to compress and closely pasted between filter element 4, adjacent filter element 4
Close and constitute filter chamber, material is by feed pump from the charging aperture of thrust plate 3 inputs each filter chamber, and material enters under the pressure of feed pump
Row filtering, material compresses pressure surface plate 42, spring 41 is shunk under the effect of the pressure, while to be also applied to material anti-for spring 41
Thrust, further carries out press filtration to material, and discharge outlet of the filtrate by the through hole of pressure surface plate through filter cloth from filter plate flows out, filter chamber
Interior material formation filter cake, hydraulic structure drives pressure strip retracted for clearance, and the restoring force of spring promotes the reduction of pressure surface plate, and filter cake is located at
Between two pressure surface plates of filter chamber both sides, it is easy to remove, it is to avoid filter cake is bonded at the situation on filter cloth.Pressure surface sleeve-board is located at charging
On bar, dismounting is very convenient, directly pressure surface plate can be rinsed, reduce filter cloth and unpick and wash frequency, reduce the compression of filter plate
Power, extends the service life of filter cloth and filter plate, reduces maintenance cost and labor intensity, improve operating efficiency.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (3)
1. a kind of high-efficiency dehydration chamber-type press filter, including support, crossbeam, thrust plate, filter and pressing device, the crossbeam
Left and right ends are set on the bracket, and the thrust plate is installed in described crossbeam one end, and the pressing device is located at the crossbeam
The other end, the filter is located in the middle of the thrust plate and the pressing device, it is characterised in that the filter bag
Some filter elements be arrangeding in parallel are included, the filter element includes spring, pressure surface plate, follower arm, filter plate and is located at the filter
Depressed part is equipped with the middle part of filter cloth on plate, filter plate left and right sides wall, the follower arm is hollow, and the filter plate is set in institute
State in the middle part of follower arm, the follower arm two ends are arranged with pressure surface plate respectively, the pressure panel sidewalls are put down with depressed part side wall
OK, the spring is set on the follower arm and positioned between the filter plate and the pressure surface plate, the pressure surface plate is provided with
Some through holes.
2. a kind of high-efficiency dehydration chamber-type press filter according to claim 1, it is characterised in that the pressure surface plate left and right sidewall
On be uniformly provided with some projections.
3. a kind of high-efficiency dehydration chamber-type press filter according to right wants 1 or 2 any one, it is characterised in that the compression dress
Put including hydraulic structure and pressure strip, the hydraulic structure is fixed on the bracket, the hydraulic structure piston and the pressure
Tight plate is fixedly connected, and the pressure strip promotes the filter plate to be moved horizontally on the crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610501873.XA CN105964026B (en) | 2016-06-30 | 2016-06-30 | A kind of high-efficiency dehydration chamber-type press filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610501873.XA CN105964026B (en) | 2016-06-30 | 2016-06-30 | A kind of high-efficiency dehydration chamber-type press filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105964026A CN105964026A (en) | 2016-09-28 |
| CN105964026B true CN105964026B (en) | 2017-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610501873.XA Expired - Fee Related CN105964026B (en) | 2016-06-30 | 2016-06-30 | A kind of high-efficiency dehydration chamber-type press filter |
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| Country | Link |
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| CN (1) | CN105964026B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107413088A (en) * | 2017-08-18 | 2017-12-01 | 郭俊海 | A kind of efficient plate-frame type filter press |
| CN107335256A (en) * | 2017-08-18 | 2017-11-10 | 郭俊海 | A kind of plate and frame type filter-press filter cloth for Treatment of Sludge |
| CN112957784B (en) * | 2021-04-02 | 2021-10-26 | 江河工程检验检测有限公司 | Sludge filter press and treatment method thereof |
| CN113292219B (en) * | 2021-06-02 | 2022-10-11 | 上海申耀环保工程有限公司 | V-shaped belt type dewatering equipment capable of self-adapting to sludge concentration and application thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202342965U (en) * | 2011-10-28 | 2012-07-25 | 郑州华一高科工程有限公司 | Air cushion diaphragm type two-stage squeezing solid-liquid separation filter press |
| CN202643527U (en) * | 2012-06-28 | 2013-01-02 | 王忱 | Elastomer pre-compaction press filter unit and presser |
| CN205269165U (en) * | 2015-11-27 | 2016-06-01 | 武汉青江化工黄冈有限公司 | Automatic van -type high elasticity hot pressing drying equipment |
| CN205759955U (en) * | 2016-06-30 | 2016-12-07 | 苏州志英明建信息科技有限公司 | A kind of high-efficiency dehydration chamber-type press filter |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63175611A (en) * | 1987-01-12 | 1988-07-20 | Kurita Mach Mfg Co Ltd | Filter press |
-
2016
- 2016-06-30 CN CN201610501873.XA patent/CN105964026B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202342965U (en) * | 2011-10-28 | 2012-07-25 | 郑州华一高科工程有限公司 | Air cushion diaphragm type two-stage squeezing solid-liquid separation filter press |
| CN202643527U (en) * | 2012-06-28 | 2013-01-02 | 王忱 | Elastomer pre-compaction press filter unit and presser |
| CN205269165U (en) * | 2015-11-27 | 2016-06-01 | 武汉青江化工黄冈有限公司 | Automatic van -type high elasticity hot pressing drying equipment |
| CN205759955U (en) * | 2016-06-30 | 2016-12-07 | 苏州志英明建信息科技有限公司 | A kind of high-efficiency dehydration chamber-type press filter |
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| CN105964026A (en) | 2016-09-28 |
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