CN205759955U - A kind of high-efficiency dehydration chamber-type press filter - Google Patents

A kind of high-efficiency dehydration chamber-type press filter Download PDF

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Publication number
CN205759955U
CN205759955U CN201620674432.5U CN201620674432U CN205759955U CN 205759955 U CN205759955 U CN 205759955U CN 201620674432 U CN201620674432 U CN 201620674432U CN 205759955 U CN205759955 U CN 205759955U
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CN
China
Prior art keywords
filter
plate
pressure surface
surface plate
filter plate
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Withdrawn - After Issue
Application number
CN201620674432.5U
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Chinese (zh)
Inventor
马志明
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Suzhou Zhiyingmingjian Information Technology Co Ltd
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Suzhou Zhiyingmingjian Information Technology Co Ltd
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Priority to CN201620674432.5U priority Critical patent/CN205759955U/en
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Abstract

This utility model relates to a kind of high-efficiency dehydration chamber-type press filter, including support, the crossbeam being located on support, it is respectively provided at thrust plate and the hold down gag at crossbeam two ends, it is located at the defecator in the middle of described thrust plate and described hold down gag, described defecator includes some filter elements be arrangeding in parallel, described filter element includes spring, pressure surface plate, follower arm, filter plate and the filter cloth being located on described filter plate, the filter plate left and right sides is provided with pressure surface plate, it is provided with spring between described filter plate and pressure surface plate, the pressure surface plate of described filter plate and its both sides is connected by follower arm, described pressure surface plate is provided with some through holes and guides filtrate to flow out from filter plate discharge outlet.The beneficial effects of the utility model are: simple in construction, and extrusion dehydration is good, extrusion dehydration is good, need not frequently change cleaning filter cloth, and filter plate is unlikely to deform, reduces cost of labor and maintenance cost, improves work efficiency.

Description

A kind of high-efficiency dehydration chamber-type press filter
Technical field
This utility model 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 that mud mixed to ball mill powder carries out filter pressing, adopt With filtering equipment, solids and moisture are separated.Filtering equipment includes chamber-type press filter, vertical type blotter press and board-like filter pressing Machine, when chamber-type press filter has charging, loss is few, and the rate of filtration is fast, and high temperature resistant and high pressure, good seal performance, Cake Wash is equal Even, moisture content is low, is widely used in all of solid-liquid separation industry.
Current chamber-type press filter organic frame, frame is provided with girder, and there is hydraulically powered pressure strip one end of girder, main The other end of beam has thrust plate, and it is the many groups filter pressing unit being sequentially connected that girder has filter-pressing device, filter-pressing device;Van-type filter pressing The filter pressing 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 Groove, two sides of chamber filter plate have rest handle on girder respectively, and the groove-bottom of chamber filter plate is evenly equipped with projection, Charging hole, charging hole is had to have the fulder that filter cloth can be clipped in charging hole, the corner of chamber filter plate in the middle of the bottom land of chamber filter plate Upper have respectively into washing liquid hole and go out filtrate hole, and chamber filter plate is sequentially connected, the groove composition filter chamber of adjacent chamber filter plate.Use Time, electrical system control pressure strip compresses many groups filter pressing unit of being sequentially connected, with dehvery pump suspension from thrust plate Between charging aperture send in each filter chamber by the discharge opening of each filter plate, the raised support filter cloth on filter plate or chamber filter plate, filter Liquid flows out through filter cloth and along the groove formed because of the projection on filter plate or chamber filter plate from filtrate hole, is full of filtering residue in filter chamber After becoming filter cake, separately filter pressing unit, removal filtering residue, it is also possible to wash liquid filter cake, more separately filter pressing unit, removal filter cake, so After the most again compress filter pressing unit, start next filter pressing cycle of operation.
Owing to, in pressure-filtering process, being to carry out filter pressing 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 cause filter cloth clogging, drainage effect is bad, needs filter cloth after making to be finished every time Taking off cleaning, dismounting trouble and filter cloth are easily damaged.
Summary of the invention
For solving the problems referred to above, this utility model provides a kind of high-efficiency dehydration chamber-type press filter, its extrusion dehydration is good, Need not frequently change cleaning filter cloth, filter plate is unlikely to deform.
A kind of high-efficiency dehydration chamber-type press filter described in the utility model, its technical scheme is: includes support, crossbeam, stop Push pedal, defecator and hold down gag, two ends, described crossbeam left and right set on the bracket, and described thrust plate is installed in described horizontal stroke Beam one end, described hold down gag is located at the described crossbeam other end, and described defecator is located at described thrust plate and described compression dress Putting centre, it is characterised in that described defecator includes some filter elements be arrangeding in parallel, described filter element includes bullet Spring, pressure surface plate, follower arm, filter plate and the filter cloth being located on described filter plate, be equipped with depression in the middle part of the wall of the described filter plate left and right sides Portion, described follower arm hollow, described filter plate is set in the middle part of described follower arm, and described follower arm two ends are arranged with pressure surface respectively Plate, described pressure panel sidewalls is parallel with described depressed part sidewall, and described spring housing is located on described follower arm and is positioned at described filter Between plate and described pressure surface plate, described pressure surface plate is provided with some through holes.
Described filter plate is filter plate of the prior art, and it is provided with charging aperture, discharge outlet, and the follower arm of described hollow passes institute The charging aperture stating filter plate is connected with the two blocks of pressure surface plates being respectively provided at the described filter plate left and right sides, and described hold down gag compresses described Filter plate, between adjacent filter plate depressed part constitute filter chamber, material by feed pump from thrust plate throat-fed, entering by hollow Material is delivered in each filter chamber by material bar, and the pressure that feed pump applies carries out filter pressing to material, and pressure surface plate is under the action of the spring Being applied to material counteracting force, dehydrating effect is more preferable, and filtrate passes through the through hole of pressure surface plate through filter cloth from the draining of described filter plate Discharging in Kou, material is pressed into filter cake.
Improving further, described pressure surface plate left and right sidewall is uniformly provided with some projections, described pressure surface plate can be stablized, all The compression filter cloth of weighing apparatus.It is concurrently applied to the bounce-back thrust that material is more stable, supports filter cake, more preferable to cake dewatering effect.
Improving further, described hold down gag includes that hydraulic structure and pressure strip, described hydraulic structure are installed in described On frame, described hydraulic structure piston is fixing with described pressure strip to be connected, and described pressure strip promotes described filter plate on described crossbeam Move horizontally.
The beneficial effects of the utility model are: simple in construction, and extrusion dehydration is good, extrusion dehydration is good, need not the most more Changing cleaning filter cloth, filter plate is unlikely to deform, reduces cost of labor and maintenance cost, improves work efficiency.
Accompanying drawing explanation
In order to make content of the present utility model be easier to be clearly understood, below according to specific embodiment and combine attached Figure, is described in further detail this utility model.
Fig. 1 is main structure schematic diagram of the present utility model.
Fig. 2 is described filter element principal section structural representation.
Fig. 3 is described filter element right flank structural representation.
Wherein, 1-support, 2-crossbeam, 3-thrust plate, 4-filter element, 41-spring, 42-pressure surface plate, 421-through hole, 422-projection, 43-follower arm, 44-filter plate, 441-depressed part, 5-hold down gag, 51-hydraulic mechanism, 52-pressure strip.
Detailed description of the invention
As it can be seen, a kind of high-efficiency dehydration chamber-type press filter described in the utility model, support 1, crossbeam 2, thrust plate 3, Hold down gag 5 and defecator, the two ends, left and right of described crossbeam 2 are located on described support 1, and described thrust plate 3 is installed in described One end of crossbeam 2, described hold down gag 5 is located at the other end of described crossbeam 2, and described defecator is located at described thrust plate 2 He In the middle of described hold down gag 3, described defecator includes some filter elements 4 be arrangeding in parallel, and described filter element 4 includes bullet Spring 41, pressure surface plate 42, follower arm 43, filter plate 44 and the filter cloth being located on described filter plate, in the middle of the wall of described filter plate 44 left and right sides Position is equipped with depressed part 441, described follower arm 43 hollow, and described filter plate 44 is set on described follower arm 43 and is positioned at charging The middle part of bar 43, the two ends of described follower arm 43 are arranged with pressure surface plate 42, the sidewall of described pressure surface plate 42 and described depression respectively The sidewall in portion 441 is parallel, and described spring 41 is set on described follower arm 43 and is positioned at described filter plate 44 and described pressure surface plate 42 Between, described pressure surface plate 42 is provided with some through holes 421 and some projections 422.
Described hold down gag 5 includes that hydraulic structure 51 and pressure strip 52, described hydraulic structure 51 are installed in described support 1 On, the piston of described hydraulic structure 51 is fixing with described pressure strip 52 to be connected, and described pressure strip 52 promotes described filter plate described Move horizontally on crossbeam.
Described hydraulic structure 51 drives pressure strip 52 motion to compress filter element 4, closely pastes between adjacent filter element 4 Closing and constitute filter chamber, material is inputted each filter chamber by feed pump from the charging aperture of thrust plate 3, and material enters under the pressure of feed pump Row filters, and material compresses pressure surface plate 42, makes spring 41 shrink under the effect of the pressure, and also to apply to give material anti-for spring 41 simultaneously Thrust, carries out filter pressing to material further, and filtrate is flowed out from the discharge outlet of filter plate through filter cloth by the through hole of pressure surface plate, filter chamber Interior material forms filter cake, and 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 positioned at Between two pressure surface plates of filter chamber both sides, it is simple to take off, it is to avoid the situation that filter cake is bonded on filter cloth.Pressure surface sleeve-board is located at charging On bar, pressure surface plate easily, directly can be rinsed, decrease filter cloth and unpick and wash frequency, reduce the pressurized of filter plate by dismounting Power, extends the service life of filter cloth and filter plate, reduces maintenance cost and labor intensity, improves work efficiency.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.One's own profession Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also Have various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model Claimed scope is defined by appending claims and equivalent thereof.

Claims (3)

1. a high-efficiency dehydration chamber-type press filter, including support, crossbeam, thrust plate, defecator and hold down gag, described crossbeam Two ends, left and right set on the bracket, and described thrust plate is installed in described crossbeam one end, and described hold down gag is located at described crossbeam The other end, described defecator is located in the middle of described thrust plate and described hold down gag, it is characterised in that described defecator bag Including some filter elements be arrangeding in parallel, described filter element includes spring, pressure surface plate, follower arm, filter plate and is located at described filter Filter cloth on plate, is equipped with depressed part, described follower arm hollow in the middle part of the wall of the described filter plate left and right sides, described filter plate is set in institute Stating in the middle part of follower arm, described follower arm two ends are arranged with pressure surface plate respectively, and described pressure panel sidewalls is put down with described depressed part sidewall OK, described spring housing is located on described follower arm and between described filter plate and described pressure surface plate, and described pressure surface plate is provided with Some through holes.
A kind of high-efficiency dehydration chamber-type press filter the most according to claim 1, it is characterised in that described pressure surface plate left and right sidewall On be uniformly provided with some projections.
3. according to a kind of high-efficiency dehydration chamber-type press filter described in any one of claim 1 or 2, it is characterised in that described compression Device includes hydraulic structure and pressure strip, and described hydraulic structure is fixed on the bracket, and described hydraulic structure piston is with described Pressure strip is fixing to be connected, and described pressure strip promotes described filter plate to move horizontally on described crossbeam.
CN201620674432.5U 2016-06-30 2016-06-30 A kind of high-efficiency dehydration chamber-type press filter Withdrawn - After Issue CN205759955U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620674432.5U CN205759955U (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
CN201620674432.5U CN205759955U (en) 2016-06-30 2016-06-30 A kind of high-efficiency dehydration chamber-type press filter

Publications (1)

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CN205759955U true CN205759955U (en) 2016-12-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105964026A (en) * 2016-06-30 2016-09-28 苏州志英明建信息科技有限公司 Efficient dehydrating chamber type filter press

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105964026A (en) * 2016-06-30 2016-09-28 苏州志英明建信息科技有限公司 Efficient dehydrating chamber type filter press
CN105964026B (en) * 2016-06-30 2017-10-27 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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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned
AV01 Patent right actively abandoned

Granted publication date: 20161207

Effective date of abandoning: 20171027