CN206444265U - Filter press - Google Patents
Filter press Download PDFInfo
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- CN206444265U CN206444265U CN201720077651.XU CN201720077651U CN206444265U CN 206444265 U CN206444265 U CN 206444265U CN 201720077651 U CN201720077651 U CN 201720077651U CN 206444265 U CN206444265 U CN 206444265U
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- filter
- plate
- filter plate
- crank arm
- pars contractilis
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Abstract
The utility model discloses a kind of filter press, it includes frame and the girder being located in frame, and the both sides of girder, which are respectively equipped with pressure strip and thrust plate, pressure strip, is connected with pressing device, and thrust plate is provided with charging aperture；Girder restocking is provided with multiple filter plates, and filter plate is located between pressure strip and thrust plate, and the both sides of each filter plate are equipped with filter cloth；Two and half relative filter chambers, one filter chamber of formation and relative Liang Gebanlv roads one filter opening road of formation after adjacent filter plate is fitted, each filter plate are provided with through hole；Be respectively articulated with adjacent filter plate the first pulling crank arm with second pull crank arm, first pull crank arm with second pull crank arm rotation connection, first pull crank arm with second pull crank arm on be respectively equipped with the first pars contractilis and the second pars contractilis；Filter cloth includes fixed part and connecting portion, and connecting portion is above fixed part；The connecting portion of adjacent filter plate couple positioned opposite is connected with the first pars contractilis, the second pars contractilis respectively, and soil and filter plate depart from effect when having the advantages that to improve discharging.
Description
Technical field
The utility model is related to filtering technique, more particularly to a kind of filter press.
Background technology
Filter press is conventional solid-liquid separating equipment, and it is widely used in the industries such as medicine, chemical industry, food, environmental protection.
Publication No. CN1132654A, authorized announcement date disclose a kind of filtering for the Chinese patent on October 9th, 1996
The filter press of suspension.The operation principle of filter press is：Oil cylinder pushing pressure strip compresses each filter plate, makes shape between different filter plates
Into filter chamber, material enters each filter chamber through thrust plate material mouth, and solid particle, which is trapped within filter chamber, forms filter cake, and liquid is through each
Outside the filter opening road discharge machine of filter plate formation, after press filtration terminates, oil cylinder is retracted, and pressure strip unclamps, and filter plate is through pulling car or its pressure
Tight plate pulling function one by one pulls open filter plate, and the soil after press filtration is fallen in the storage bin hopper of lower section.
It is in place of the deficiencies in the prior art, because soil has certain adhesiveness, relies solely on the weight of soil itself
Power departs from soil and filter plate, and still having part soil in discharging sticks on filter plate, batch under influence filter press
Press filtration.
Utility model content
The purpose of this utility model is to provide a kind of filter press, and soil and filter plate disengaging effect are general when which solving discharging
The problem of, soil and filter plate depart from effect when having the advantages that to improve discharging.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of filter press, including frame and the girder that is located in frame, the girder have two and its be arranged in parallel, it is described
The both sides of girder, which are respectively equipped with pressure strip and thrust plate, the pressure strip, to be connected with for promoting the pressure strip along the master
Beam makees the pressing device moved closer or far from the thrust plate, and the thrust plate is provided with the charging aperture for being used for inputting feed liquid；
The girder restocking is provided with multiple filter plates, and the filter plate is located between the pressure strip and the thrust plate, each filter plate
Both sides be equipped with filter cloth；It is relatively described on the side of relatively described thrust plate and each filter plate on each filter plate
The side of pressure strip caves inward provided with half filter chamber and half filter road, and the half filter road is located at below half filter chamber, when adjacent
Filter plate laminating after be oppositely arranged two half filter chambers, one filter chambers of formation and two half filter roads being oppositely arranged
A filter opening road is formed, each filter plate is provided with the through hole for being used for connecting the charging aperture and the filter chamber；Adjacent is described
There is the first pulling to crank arm to pull with second and crank arm by the first bearing pin and the second hinge of level respectively on filter plate, described the
One pulls the top cranked arm and described second to pull the top cranked arm to rotate connection by the connection bearing pin of level, and described first draws
It is dynamic crank arm pulled with second crank arm on be respectively equipped with the first pars contractilis and the second pars contractilis；The filter cloth includes what is fixed with filter plate
Fixed part and the connecting portion fitted with filter plate, the connecting portion is above the fixed part；The adjacent filter plate opposite side is set
Two connecting portions put are connected with first pars contractilis, second pars contractilis respectively.
Using above-mentioned technical proposal, control pressing device promotes pressure strip to compress between each filter plate, adjacent filter plate and filtered
Room, material enters after filter chamber, and solid particle is trapped within filter chamber and forms filter cake, and liquid is discharged through filter screen and filter opening road successively
Outside machine, preferable solid-liquid separation effect can be played；After press filtration terminates, pressing device drives pressure strip away from filter plate, pulls filter
During plate, the solid particle after press filtration drops, during adjacent filter plate pull to crank arm to pull with second by first and crank arm
Active force pull and advance, the soil that the first pars contractilis and the second pars contractilis pull connecting portion to leave on filter plate, increase filter cloth falls
The possibility fallen, soil and filter plate depart from effect when having the advantages that to improve discharging.
More preferably：First pars contractilis and second pars contractilis being correspondingly arranged are vertical along along the filter plate
Center line be symmetrical arranged.
Using above-mentioned technical proposal, not homonymy is cleared up, soil and filter plate depart from effect when improving discharging.
More preferably：First pars contractilis is the first adjustable spring, and second pars contractilis is the second flexible bullet
Spring.
Using above-mentioned technical proposal, structure is relatively simple and dismounting is convenient.
More preferably：Provided with the portion that shakes above the filter cloth, the portion of shaking includes shaking cylinder or shakes oil cylinder,
The oscillating plate of synchronous up and down motion is fixed with the piston rod for shaking cylinder or shaking oil cylinder, the oscillating plate is located at
The top for two filter clothes being correspondingly arranged.
Using above-mentioned technical proposal, during adjacent filter plate pull to crank arm by first and pull the effect cranked arm with second
Power, which is pulled, advances, while being moved up and down by shaking oil cylinder pushing pushing plate, beats the inner side of connecting portion, shoots down and be bonded in filter cloth
Solid particle, further improve discharging when soil and filter plate depart from effect.
More preferably：The two ends of the oscillating plate, which are tilted down, is provided with pushing plate, the pushing plate and described
Inclination angle between oscillating plate is 120 ~ 150 DEG C.
Using above-mentioned technical proposal, increase pushing plate impacts the contact surface of filter cloth, enhancing impact scope.
More preferably：It is folded with to be folded with the first contiguous block, the filter plate in the connecting portion and is connected with first
The second contiguous block that block coordinates, first contiguous block and the second contiguous block magnetic are attracting.
Using above-mentioned technical proposal, it is easy to the reset of filter cloth, while secondary cataclysm angle can also be played to increase soil
The possibility dropped.
More preferably：First contiguous block is located at the middle part of the connecting portion.
Using above-mentioned technical proposal, install more convenient, reduce the difficulty of press filtration and separation.
More preferably：Synchronous up and down motion is fixed with the piston rod for shaking cylinder or shaking oil cylinder
Shower nozzle, the lateral ring of the shower nozzle is arranged with spout.
Using above-mentioned technical proposal, when graft clay end after, filter cloth can be cleaned by spout.
More preferably：The spout is located above the oscillating plate.
Using above-mentioned technical proposal, reduce without departing from pollution of the soil to spout.
In summary, the utility model has the advantages that：
Control compressed oil cylinder promotes pressure strip to compress each filter plate, stops compaction process after pressure reaches desired value, enters
Enter packing state, filter chamber between now adjacent filter plate；Material is inputted from charging aperture, material via through holes enter each filter chamber,
Solid particle is trapped within filter chamber and forms filter cake, liquid successively through filter screen and filter opening road discharge machine outside, liquid in discharge process
Body is handled through strainer filtering again；After press filtration terminates, compressed oil cylinder drives pressure strip away from filter plate, pulls during filter plate, presses
Solid particle after filter drops in the material storing box of lower section, during adjacent filter plate pull and crank arm and second pulls by first
The active force cranked arm, which is pulled, to advance, while promoting pushing plate to move up and down by the portion of shaking, beats the inner side of connecting portion, shoots down viscous
Tie the solid particle in filter cloth；When graft clay end after, filter cloth can be cleaned by spout.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of embodiment；
Fig. 2 is the backsight structural representation of embodiment；
Fig. 3 is the main structure diagram of the single filter plate of embodiment；
Fig. 4 is the partial structural diagram of embodiment；
Fig. 5 is Fig. 4 A portions enlarged drawing.
In figure, 11, frame；12nd, girder；2nd, thrust plate；21st, charging aperture；22nd, discharging tube；31st, filter plate；32nd, half filter chamber；
33rd, half filter road；34th, through hole；4th, pressure strip；5th, filter cloth；51st, fixed part；52nd, connecting portion；53rd, the first contiguous block；54th, second connects
Connect block；61st, the first pulling is cranked arm；62nd, the second pulling is cranked arm；63rd, the first adjustable spring；64th, the second adjustable spring；71st, shake
Oil cylinder；72nd, oscillating plate；73rd, pushing plate；81st, shower nozzle；82nd, spout；83rd, water pipe；9th, compressed oil cylinder.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in protection domain of the present utility model by Patent Law.
Embodiment：Filter press, as shown in figure 1, including frame 11, frame 11 is provided with two parallel girders 12.Two
Thrust plate 2, multiple filter plates 31 and pressure strip 4 are sequentially provided between girder 12.
With reference to Fig. 1 and Fig. 2, thrust plate 2 is fixed between two girders 12, and the side of thrust plate 2 is run through provided with charging
Mouth 21.Discharging tube 22 is arranged with thrust plate 2, discharging tube 22 is set through thrust plate 2.
With reference to Fig. 1 and Fig. 3, filter plate 31 is erected between two girders 12.With respect to the side of thrust plate 2 on each filter plate 31
And the side of plate 4 is pressed against on each filter plate 31 caves inward provided with half filter chamber 32 and half filter road 33, half 33, road of filter
In the lower section of half filter chamber 32.After adjacent filter plate 31 is fitted, two and half filter chambers 32, one filter chamber of formation being oppositely arranged, and set relatively
The one filter opening road of formation of Liang Gebanlv roads 33 put.Filter opening road connects setting with discharging tube 22.The middle part of each filter plate 31, which is run through, to be set
There is through hole 34, through hole 34 connects setting with charging aperture 21.
With reference to Fig. 1 and Fig. 4, the both sides of each filter plate 31 are equipped with filter cloth 5, and filter cloth 5 includes being fixed on consolidating on filter plate 31
Determine portion 51 and the connecting portion 52 fitted with filter plate 31, connecting portion 52 is located at the top of fixed part 51.The middle part of connecting portion 52 is folded with
Second contiguous block 54 attracting with the magnetic of the first contiguous block 53 is folded with first contiguous block 53, filter plate 31.
With reference to Fig. 1 and Fig. 4, the first bearing pin and the second hinge on adjacent filter plate 31 respectively by level have first
Pulling, which is cranked arm, 61 and second to be pulled and cranks arm 62, and the first bearing pin and the second bearing pin are same bearing pin.First pull crank arm 61 top and
Second pulls the connection bearing pin rotation connection that 62 top of cranking arm passes through level.First pulls to crank arm and 61 and second pulls and crank arm 62
On be respectively equipped with the first adjustable spring 63（That is the first pars contractilis）With the second adjustable spring 64（That is the second pars contractilis）.It is correspondingly arranged
The first adjustable spring 63 and the second adjustable spring 64 center line vertical along along filter plate 31 be symmetrical arranged.The opposite side of adjacent filter plate 31
Two connecting portions 52 set are connected with the first adjustable spring 63, the second adjustable spring 64 respectively.
With reference to Fig. 4 and Fig. 5, the top of filter plate 31 is provided with portion is shaken, and the portion of shaking includes shaking oil cylinder 71（Or shake cylinder）, shake
Buy oil and cylinder 71 or shake the oscillating plate 72 that synchronous up and down motion is fixed with the piston rod of cylinder, oscillating plate 72 is located at correspondence
The top of two filter plates 31 set.The two ends of oscillating plate 72, which are tilted down, is provided with pushing plate 73, pushing plate 73 and vibration
Inclination angle between plate 72 is 120 ~ 150 DEG C.Shake oil cylinder 71 or shake and be fixed with the piston rod of cylinder above and below synchronous
Around provided with spout 82 on the shower nozzle 81 of motion, shower nozzle 81.Spout 82 is located at the top of oscillating plate 72.One end of shower nozzle 81 passes through water
Pipe 83 and water delivery device（Not shown in figure）Connection.
Reference picture 1, pressure strip 4 is erected between two girders 12.It is connected with pressure strip 4 for promoting pressure strip 4 and filter
Plate 31 does the compressed oil cylinder 9 moved closer or far from thrust plate 2 along girder 12（Or compression cylinder）.
The course of work：Control compressed oil cylinder 9 to promote pressure strip 4 to compress each filter plate 31, stop after pressure reaches desired value
Only compaction process, into packing state, filter chamber between now adjacent filter plate 31；Material is inputted from charging aperture 21, material warp
Through hole 34 enters each filter chamber, and solid particle is trapped within filter chamber and forms filter cake, and liquid is successively through filter screen 35 and filter opening road
Outside discharge machine, liquid is again through the filtration treatment of filter screen 35 in discharge process；After press filtration terminates, the driving pressure strip 4 of compressed oil cylinder 9 is remote
From filter plate 31, pull during filter plate 31, the solid particle after press filtration drops in the material storing box of lower section, during adjacent filter
Plate 31 by first pull crank arm 61 and second pull crank arm 62 active force pull advance, while being promoted by shaking oil cylinder 71
Pushing plate 73 moves up and down, and beats the inner side of connecting portion 52, shoots down the solid particle for being bonded in filter cloth 5；When graft clay end after, can
Filter cloth 5 is cleaned by spout 82.
Claims (9)
1. a kind of filter press, including frame (11) and the girder (12) that is located in frame (11), the girder (12) have two and
It is arranged in parallel, it is characterised in that the both sides of the girder (12) are respectively equipped with pressure strip (4) and thrust plate (2), described to compress
It is connected with plate (4) for promoting the pressure strip (4) to be done along the girder (12) closer or far from the thrust plate (2) motion
Pressing device, the thrust plate (2), which is provided with, to be used to input the charging aperture (21) of feed liquid；Girder (12) restocking is provided with more
Individual filter plate (31), the filter plate (31) is located between the pressure strip (4) and the thrust plate (2), each filter plate (31)
Both sides be equipped with filter cloth (5)；The side of relatively described thrust plate (2) and each filter plate on each filter plate (31)
(31) side of relatively described pressure strip (4) caves inward provided with half filter chamber (32) and half filter road (33), the half filter road on
(33) it is located at below half filter chamber (32), two half filter chambers being oppositely arranged after the adjacent filter plate (31) laminating
(32) two half filters road (33) for forming a filter chamber and being oppositely arranged are formed to be set on a filter opening road, each filter plate (31)
There is the through hole (34) for connecting the charging aperture (21) and the filter chamber；Pass through level respectively on the adjacent filter plate (31)
The first bearing pin and the second hinge have the first pulling crank arm (61) and second pull crank arm (62), it is described first pull crank arm
(61) top and described second pulls the top of (62) of cranking arm to pass through the connection bearing pin of level and rotate connection, and described first pulls
Crank arm (61) and second pulls to crank arm and be respectively equipped with the first pars contractilis and the second pars contractilis on (62)；The filter cloth (5) include with
The fixed fixed part (51) of filter plate (31) and the connecting portion (52) fitted with filter plate (31), the connecting portion (52) is located at described solid
Determine above portion (51)；Two connecting portions (52) of the adjacent filter plate (31) couple positioned opposite are flexible with described first respectively
Portion, second pars contractilis connection.
2. filter press according to claim 1, it is characterised in that first pars contractilis being correspondingly arranged and described second
Pars contractilis center line vertical along along the filter plate (31) is symmetrical arranged.
3. filter press according to claim 1, it is characterised in that first pars contractilis is the first adjustable spring (63),
Second pars contractilis is the second adjustable spring (64).
4. filter press according to claim 1, it is characterised in that described to shake provided with portion is shaken above the filter cloth (5)
Portion include shake cylinder or shake be fixed with oil cylinder (71), the piston rod for shaking cylinder or shaking oil cylinder (71) it is same with it
The oscillating plate (72) moved up and down is walked, the oscillating plate (72) is located at the top for two filter clothes (5) being correspondingly arranged.
5. filter press according to claim 4, it is characterised in that the two ends of the oscillating plate (72) tilt down setting
There is pushing plate (73), the inclination angle between the pushing plate (73) and the oscillating plate (72) is 120 ~ 150 DEG C.
6. filter press according to claim 1, it is characterised in that be folded with the first contiguous block in the connecting portion (52)
(53) the second contiguous block (54) coordinated with the first contiguous block (53), first contiguous block, are folded with the filter plate (31)
And second contiguous block (54) magnetic is attracting (53).
7. filter press according to claim 6, it is characterised in that first contiguous block (53) is located at the connecting portion
(52) middle part.
8. filter press according to claim 4, it is characterised in that the piston rod for shaking cylinder or shaking oil cylinder (71)
On be fixed with the shower nozzle (81) of synchronous up and down motion, the shower nozzle (81) around being provided with spout (82).
9. filter press according to claim 8, it is characterised in that the spout (82) is located on the oscillating plate (72)
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720077651.XU CN206444265U (en) | 2017-01-22 | 2017-01-22 | Filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720077651.XU CN206444265U (en) | 2017-01-22 | 2017-01-22 | Filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206444265U true CN206444265U (en) | 2017-08-29 |
Family
ID=59667053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720077651.XU Active CN206444265U (en) | 2017-01-22 | 2017-01-22 | Filter press |
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| CN (1) | CN206444265U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108310823A (en) * | 2018-01-29 | 2018-07-24 | 张长合 | Automate plate and frame filter press and its press filtration operational method |
| CN110404306A (en) * | 2018-04-28 | 2019-11-05 | 上海同臣环保有限公司 | Elastic sheet frame of the filter cloth from return mechanism after a kind of automatic dump of band |
| CN112619219A (en) * | 2018-06-29 | 2021-04-09 | 谢婷婷 | Sewage treatment plant sludge filter pressing device |
| CN112774268A (en) * | 2020-12-18 | 2021-05-11 | 第一环保（深圳）股份有限公司 | Self-cleaning mechanism for filter cloth deslagging of filter press |
-
2017
- 2017-01-22 CN CN201720077651.XU patent/CN206444265U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108310823A (en) * | 2018-01-29 | 2018-07-24 | 张长合 | Automate plate and frame filter press and its press filtration operational method |
| CN110404306A (en) * | 2018-04-28 | 2019-11-05 | 上海同臣环保有限公司 | Elastic sheet frame of the filter cloth from return mechanism after a kind of automatic dump of band |
| CN112619219A (en) * | 2018-06-29 | 2021-04-09 | 谢婷婷 | Sewage treatment plant sludge filter pressing device |
| CN112619219B (en) * | 2018-06-29 | 2022-04-08 | 潍坊市天源环保科技有限公司 | Sewage treatment plant sludge filter pressing device |
| CN112774268A (en) * | 2020-12-18 | 2021-05-11 | 第一环保（深圳）股份有限公司 | Self-cleaning mechanism for filter cloth deslagging of filter press |
| CN113509757A (en) * | 2020-12-18 | 2021-10-19 | 第一环保（深圳）股份有限公司 | Beating and deslagging mechanism for filter cloth of filter press by hanging hammer |
| CN112774268B (en) * | 2020-12-18 | 2022-04-08 | 第一环保（深圳）股份有限公司 | Self-cleaning mechanism for filter cloth deslagging of filter press |
| CN113509757B (en) * | 2020-12-18 | 2022-06-24 | 第一环保（深圳）股份有限公司 | Beating and deslagging mechanism for filter cloth of filter press by hanging hammer |
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