CN102698491A - Wedge-shaped roller chain filter press - Google Patents
Wedge-shaped roller chain filter press Download PDFInfo
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- CN102698491A CN102698491A CN2012101886839A CN201210188683A CN102698491A CN 102698491 A CN102698491 A CN 102698491A CN 2012101886839 A CN2012101886839 A CN 2012101886839A CN 201210188683 A CN201210188683 A CN 201210188683A CN 102698491 A CN102698491 A CN 102698491A
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- chain
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- filter cloth
- roller
- drive roll
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/24—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band
- B30B9/247—Pressing band constructions
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- Filtration Of Liquid (AREA)
Abstract
The invention discloses a wedge-shaped roller chain filter press. The left of a lower support (15) of the filter press is provided with a lower drive roller (16); an upper drive roller (2) is arranged on an upper support (30); the right of the lower support (15) is provided with upper and lower driven rollers (7 and 11); an upper chain (4) and upper filter cloth (19) are arranged between the upper drive roller (2) and the upper driven roller (7); a lower chain (13) and lower filter cloth (14) are arranged between the lower drive roller (16) and the lower driven roller (11); shaft holes of left and right upper extrusion roller supports (3' and 3) are sequentially provided with a plurality of upper extrusion rollers (33); and shaft holes of left and right lower extrusion roller supports (6' and 6) are sequentially provided with a plurality of lower extrusion rollers (34). A method of continuously pressurizing to extrude materials by enclosing force generated by extruding double rows of chains through double rows of rollers in a wedge-shaped frame is adopted, and the solid-liquid separation of extruded materials is realized. The wedge-shaped roller chain filter press has the advantages of simple structure, reasonable stress, automatic production, high cost performance and the like.
Description
Technical field
The present invention relates to a kind of full automatic pressure filter technical field, particularly relate to a kind of wedge shape roller chain formula filter press.
Background technology
Existing filter press is divided into chamber-type press filter, plate and frame filter press, belt filter press, vertical type blotter press, diaphragm pressing filter press and belt thickening all-in-one etc.Existing automatic pressure filter utilizes intermittent pressurized to make liquid pass through filter cloth, realizes Separation of Solid and Liquid.Its advantage is a continuously-running, and filter pressure is high, and filter cake moisture content is low, stable operation, and the machine works life-span is longer.Filter cake has the effect of filter course concurrently, and solid-phase recovery is higher, and it is more clear to filtrate.Its shortcoming is impossible carry out continual supercharging to processed material in the running continuously.Therefore, develop a kind of automatic pressure filter of supercharging continuously, just become the task of top priority.
Summary of the invention
In order to overcome the above-mentioned deficiency that existing filter press exists; The present invention provides a kind of wedge shape roller chain formula filter press; This invention is a huge extruding force of utilizing continuous wedge shape extruding; From solid matter, separate the material that contains liquid, that these facility have is continuously extruded, automated production production efficiency height and cost performance advantages of higher.
The technical solution adopted for the present invention to solve the technical problems is: a kind of wedge shape roller chain formula filter press comprises down cleaner, goes up lower carriage, gear wheel, pinion, feeding mouth, liquid recovery, hydraulic motor and shaft coupling up and down.Said hydraulic motor is connected with the pinion shaft of pinion by shaft coupling, pinion and following gear wheel engagement, following gear wheel and the engagement of last gear wheel.Drive roll is down installed in the left side of said lower carriage, and last drive roll is installed on upper bracket, and lower carriage is connected through bolt with upper bracket.Driven voller is installed down on the right side of lower carriage, and chain and last filter cloth are set between last drive roll and the last driven voller; Lower chain and following filter cloth are set between following drive roll and the following driven voller.Compression roller support down about being equipped with through screw on the crossbeam of lower carriage, about on the compression roller support the identical left and right sides wedge shape support of structure is installed down, the compression roller support is gone up about connecting through screw in the top of left and right sides wedge shape support.About go up in the axis hole of compression roller support a plurality of compression rollers of going up be installed successively, about in the axis hole of compression roller support a plurality of compression rollers down are installed successively down.Between the last compression roller, down radially all gapped between the compression roller, sliding bearing is equipped with at each roller two ends, the last lower chain in the double roller wedge type seam has formed wedge-shaped crevice, last lower chain and up and down the filter cloth contact-making surface be respectively seamless plane.Because the whole wedge shapes of compression roller are installed on the wedge shape compression roller support, make be wrapped in the wedge-shaped crevice do not had relative motion by binder and chain the time receive continuous even supercharging.Compression roller divides two rows up and down, and following row's is some more, and last row's is less.The compression roller support can be that weldment also can be that machine adds part, forms wedge-shaped crevice between lower chain as long as guarantee to go up.
The said axle head of going up drive roll is installed gear wheel; The axle head of following drive roll is installed gear wheel down, and the structure of said drive roll up and down and driven voller up and down is identical, wherein; The body of roll of last drive roll connects firmly on last driving shaft through 2-5 wheel hub; The body of roll outer surface of last drive roll is a positive polygon prism, and a half-cylindrical driving key is housed on each faceted pebble, and said half-cylindrical driving key is installed in the central authorities or the both sides of each faceted pebble of the body of roll.
The structure of said upward lower chain is identical; Have on every pitch chain bar and the corresponding half-cylindrical transmission keyway of half-cylindrical driving key of drive roll up and down; Connect with bearing pin between the chain link; Block with shaft block ring at the two ends of bearing pin, and a plurality of chain links form a seamless plane when contacting with material through compression roller.Be to guarantee squeezing effect, the lower chain chain link is wider than chain link plate, and there is baffle plate the lower chain both sides, the slit of the last lower chain certain distance that staggers, and the junction of promptly going up lower chain is not corresponding.If extruding have corrosion by binder, chain can use corrosion-resistant material or make with resin material.
Said compression roller up and down is identical hollow cylinder roller of structure or solid cylinder roller, and on the compression roller support, the bearing block place that the sliding bearing II is installed opened lubrication hole about compression roller was installed in through the sliding bearing II up and down.
The top, right side of said lower chain and following filter cloth is provided with feeding mouth, and its below is provided with liquid recovery.Liquid recovery is the dish of a withdrawal liquid, has out head piece on the dish, and this mouthful can be opened any part at dish, is advisable conveniently to lay, and other position of dish is all high than road head piece place, flows out to make things convenient for liquid.
The said filter cloth of going up is supported by the last filter cloth backing roll that is installed in upper bracket, and upward filtration cloth is arranged on the outer surface of chain.Said filter cloth is down supported by the following filter cloth backing roll that is installed in lower carriage, and following filter cloth is arranged on the outer surface of lower chain.For making filter cloth and following filter cloth circulation, install cleaner down in the exit of wedge shape roller chain formula filter press, cleaning is bonded at the waste material on the filter cloth.The adjustable included angle joint of said cleaner blade up and down and filter cloth is equipped with spring on its scraper plate, utilizes spring force to make scraper plate be close to the surface of filter cloth all the time.
The invention has the beneficial effects as follows: owing to adopt double-stranded wedge shape extrusion structure, exerting all one's strength is enclosed in the frame, and the pressing method of continuous roll extrusion, and the fluid separation applications that is extruded in the material is come out.This invention is in extrusion process, and pressure increases gradually, and squeezing effect is good, can realize automatic continuous operation, has simple structure, and is easy to use, production efficiency high with alleviate advantage such as labor strength.
Description of drawings:
Be to combine accompanying drawing and embodiment below to further detailed explanation of the present invention.
Fig. 1 wedge shape roller chain formula filter press complete machine B-B front section view;
Fig. 2 wedge shape roller chain formula filter press complete machine A-A cutaway view;
Fig. 3 live-roller cutaway view;
Compression roller support cutaway view under Fig. 4;
Fig. 5 wedge shape working portion cutaway view;
Fig. 6 wedge shape working portion C-C view;
Fig. 7 chain and live-roller partial enlarged drawing.
In above-mentioned accompanying drawing, 1. go up cleaner, 2. go up drive roll, 3. upper right compression roller support, 3 '. upper left compression roller support, 4. go up chain, 5. upper pin; 6. bottom right compression roller support, 6 '. a left side is the compression roller support down, 7. goes up driven pulley, 8. goes up the filter cloth backing roll, 9. feeding mouth, 10. liquid recovery, 11. times driven vollers; 12. lower bearing pin, 13. lower chains, 14. times filter clothes, 15. lower carriages, 16. times drive rolls, 17. down cleaners; 18. following filter cloth backing roll, filter cloth on 19., 20. wheel hubs, gear wheel on 21., 21 '. following gear wheel, 22. pinions; 23. hydraulic motor, 24. hydraulic motor supports, 25. shaft couplings, 26. pinion shafts, 27. times driving shafts, 28. sliding bearing I; 29. the sliding bearing bearing, 29 '. sliding bearing bearing, 30. upper brackets, driving shaft on 31., 32. driving keys, compression roller on 33.; 34. following compression roller, 35. sliding bearing II, 36. right wedge shape supports, 36 '. left wedge shape support, 37. transmission keyways, 38. baffle plates.
The specific embodiment
Fig. 1; Fig. 2 is an embodiment disclosed by the invention; Said wedge shape roller chain formula filter press comprises down cleaner (1,17), goes up lower carriage (30,15), gear wheel (21,21 '), pinion 22, feeding mouth 9, liquid recovery 10, hydraulic motor 23 and shaft coupling 25 up and down; Said hydraulic motor 23 is connected with the pinion shaft 26 that pinion 22 is installed by shaft coupling 25; Pinion 22 and following gear wheel 21 ' engagement, the following gear wheel 21 that two structures are identical ' mesh with last gear wheel 21.
Drive roll 16 is down installed in the left side of said lower carriage 15, and last drive roll 2 is installed on upper bracket 30, and lower carriage 15 and upper bracket 30 are connected through bolt., driven voller (7,11) is installed down on the right side of lower carriage 15.Chain 4 and last filter cloth 19 are set between last drive roll 2 and the last driven voller 7, lower chain 13 and following filter cloth 14 are set between following drive roll 16 and the following driven voller 11.Compression roller support (6 ', 6) down about being equipped with through screw on the crossbeam of lower carriage 15; About down on the compression roller support (6 ', 6) the identical left and right sides wedge shape support (36,36 ') of structure is installed; Go up compression roller support (3 ', 3) about the top of left and right sides wedge shape support (36,36 ') connects through screw, about go up in the axis hole of compression roller support (3 ', 3) and a plurality of compression rollers 33 of going up be installed successively through sliding bearing II 35.About down through sliding bearing II 35 a plurality of compression rollers 34 down are installed successively in the axis hole of compression roller support (6 ', 6).The structural similarity of last compression roller 33 and following compression roller 34, its body of roll is hollow, also can be solid, the body of roll of following compression roller 34 slightly is longer than the body of roll of compression roller 33, guarantees the extruding that is all obtained compression roller by binder of processing.Lower chain 13 is more longer slightly than last chain 4, is convenient to above lower chain 13 and following filter cloth 14, feeding mouth 9 is set, and below lower chain 13 and following filter cloth 14, liquid recovery 10 is set.Liquid recovery 10 is disk containers of collecting liquid, has flow export on the dish, and this mouthful can be opened any part at dish, and other position of trying to get to the heart of a matter is all high than flow export place, to make things convenient for the outflow of liquid.
The said axle head of going up drive roll 2 is installed gear wheel 21, the axle head of following drive roll 16 install down gear wheel 21 ', the structure of said drive roll (2,16) up and down and driven voller (7,11) up and down is identical; Wherein, Last drive roll 2 is connected firmly on last driving shaft 31 by 3 wheel hubs 20, and its body of roll outer surface is a positive multiedge cylinder, and a half-cylindrical driving key 32 is housed on each faceted pebble; Said half-cylindrical driving key 32 is installed in the central authorities or the both sides of faceted pebble; And corresponding with transmission keyway 37 on the last lower chain (4,13), give chain with transmission of power, and do not slide.
The structure of said upward lower chain (4,13) is identical, uses lower bearing pin (5,12) between its chain link and connects, and block with shaft block ring at the two ends of last lower bearing pin (5,12), and wherein the length of lower bearing pin 12 slightly is longer than the length of upper pin 5.Have half-cylindrical keyway 37 on the chain link of last lower chain (4,13) and the contact-making surface of drive roll and driven voller.The width of lower chain 13 is slightly larger than the width of chain 4, and baffle plate 38 is equipped with at lower chain 13 two ends.Last chain 4 embeds in the baffle plate 38 of lower chain 13 in when extruding just, by binder be wrapped in up and down two blocks of filter clothes (19,14) centre after, just enter into the wedge shape roller chain.Last lower chain (4,13), up and down drive roll (2,16) and up and down driven voller (7,11) form the chain ring of the sealing of two rotations capable of circulation respectively, and it is not corresponding to go up the chain link slit of chain 4 and lower chain 13.Need all enter the wedge shape inlet for guaranteeing material by binder from feeding mouth 9 chargings, the length of lower chain ring is longer than chain ring.Can use corrosion-resistant material for material, perhaps use resin material with corrosion.
Said compression roller (33,34) up and down is hollow cylinder roller or solid cylinder roller; Last compression roller is installed on the compression roller support 3 through sliding bearing II 35; Following compression roller 34 is installed in down on the compression roller support 6 through sliding bearing II 35, and the bearing block that sliding bearing II 35 is installed has the lubrication hole that feeds lubricating fluid.
Upper plate, middle gripper shoe, lower plate are through the wedge shape support 36 that to be welded into a cross section be the C type, and wherein, middle gripper shoe is the support plate of a wedge shape, and compression roller frame and double compression roller have just formed the working space (see figure 4) of a wedge shape like this.
The said filter cloth 19 of going up is supported by the last filter cloth backing roll that is installed in upper bracket 30 8, and last filter cloth 19 is arranged on the outer surface of chain 4; Said filter cloth 14 is down supported by the following filter cloth backing roll that is installed in lower carriage 15 18, and following filter cloth 14 is arranged on the outer surface of lower chain 13.
When wedge shape roller chain formula filter press is worked; The motor drives hydraulic pump becomes hydraulic pressure with mechanical energy can; Through pipeline and control element, drive hydraulic motor 23 and rotate, drive big up and down travelling gear (21,21 ') through shaft coupling 25 and pinion 22 transmission of power is arrived drive roll (2,16) up and down; Make it mutual backward rotation, driving upward respectively, lower chain (4,13) is synchronized with the movement.Filter cloth (19,14) parcel is by binder up and down; Last chain 4 walks around that driven voller 7 and lower chain 13 be wrapped in is got into the extruding workspace by binder, in this is interval up and down filter cloth (19,14) wrap up by binder and last lower chain (4,13) between do not have relative motion.Adopt double-stranded wedge shape to place, force-closed in frame, and the roll extrusion and the pressing method of supercharging continuously continuously, the fluid separation applications that is extruded in the material is come out, be about to extruding force and all be enclosed in the wedge shape chain seam through roller-way.The import that contains the wedge shape space that is formed by compression roller by binder of liquid enter into the outlet discharging receive continuously extruded, thereby come out fluid separation applications.The liquid of separating is collected through being placed on lower carriage 15 liquid recovery 10 bottom.When separate finishing, chain separation when last lower chain (4,13) is walked around up and down drive roll (2,16) respectively, the filter cloth up and down (19,14) that is wrapped in waste material simultaneously also separates.The waste material that cleaner (1,17) will be bonded on the filter cloth about utilizing is cleared up, and reaches solid and fluid separation applications.
This seperator adopts full hydraulic drive, have one independently pumping plant to the executing agency of filter press the power support is provided, PLC Controlled by Programmable Controller system has realized the automation of extrusion process.
Claims (6)
1. wedge shape roller chain formula filter press; Comprise down cleaner (1,17), go up lower carriage (30,15), gear wheel (21,21 '), pinion (22), feeding mouth (9), liquid recovery (10), hydraulic motor (23) and shaft coupling (25) up and down; Said hydraulic motor (23) connects with the pinion shaft (26) of pinion (22) through shaft coupling (25); Pinion (22) and following gear wheel (21 ') engagement; Two following gear wheel (21 ') and last gear wheel (21) engagements that structure is identical; It is characterized in that: drive roll (16) is down installed in the left side of said lower carriage (15); Last drive roll (2) is installed on upper bracket (30), and lower carriage (15) is connected through bolt with upper bracket (30), and driven voller (7,11) is installed down on the right side of lower carriage (15); Chain (4) and last filter cloth (19) are set between last drive roll (2) and the last driven voller (7), lower chain (13) and following filter cloth (14) are set between following drive roll (16) and the following driven voller (11); Compression roller support (6 ', 6) down about installing through screw on the crossbeam of lower carriage (15); About the identical left and right sides wedge shape support of structure (36 ', 36) is installed on the compression roller support (6 ', 6) down; About connecting through screw, the top of left and right sides wedge shape support (36,36 ') goes up compression roller support (3 ', 3); About go up in the axis hole of compression roller support (3 ', 3) a plurality of compression rollers (33) of going up be installed successively, about in the axis hole of compression roller support (6 ', 6) a plurality of compression rollers (34) down are installed successively down; The upper right side of said lower chain (13) and following filter cloth (14) is provided with feeding mouth (9), and its below is provided with liquid recovery (10).
2. wedge shape roller chain formula filter press according to claim 1; It is characterized in that: the said axle head of going up drive roll (2) is installed gear wheel (21); The axle head of following drive roll (16) is installed gear wheel (21 ') down, and the structure of said drive roll (2,16) up and down and driven voller (7,11) up and down is identical, wherein; Last drive roll (2) connects firmly on last driving shaft (31) through 2-5 wheel hub (20); The body of roll outer surface of last drive roll (2) is a positive polygon prism, and a half-cylindrical driving key (32) is housed on each faceted pebble, and said half-cylindrical driving key (32) is installed in the central authorities or the both sides of faceted pebble.
3. wedge shape roller chain formula filter press according to claim 1; It is characterized in that: the structure of said upward lower chain (4,13) is identical; Using lower bearing pin (5,12) between its chain link connects; Block with shaft block ring at the two ends of last lower bearing pin (5,12), and wherein, the length of lower bearing pin (12) is slightly larger than the length of upper pin (5); Have half-cylindrical transmission keyway (37) on the chain link of last lower chain (4,13) and the contact-making surface of drive roll and driven voller, said half-cylindrical transmission keyway (37) matches with the half-cylindrical driving key (32) of driving and driven roller; The width of lower chain (13) chain link is slightly larger than the width of chain (4) chain link, and at the two ends of lower chain (13) chain link baffle plate (38) is housed, and lower chain (13) is slightly longer than the length of last chain (4).
4. wedge shape roller chain formula filter press according to claim 1; It is characterized in that: said compression roller (33,34) up and down is hollow cylinder roller or solid cylinder roller; On the compression roller support (3,6), the bearing block place that sliding bearing II (35) is installed opened lubrication hole about compression roller (33,34) was installed in through sliding bearing II (35) up and down.
5. according to claim 1 or 3 described wedge shape roller chain formula filter presses, it is characterized in that: the said filter cloth (19) of going up is supported by the last filter cloth backing roll (8) that is installed in upper bracket (30), and last filter cloth (19) is arranged on the outer surface of chain (4); Said filter cloth (14) is down supported by the following filter cloth backing roll (18) that is installed in lower carriage (15), and following filter cloth (14) is arranged on the outer surface of lower chain (13).
6. wedge shape roller chain formula filter press according to claim 5; It is characterized in that: go up on the scraper plate of cleaner (1) and down cleaner (17) spring be housed, utilize the elastic force of spring make the scraper plate of cleaner be close to all the time about on the surface of filter cloth (19,14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101886839A CN102698491A (en) | 2012-06-11 | 2012-06-11 | Wedge-shaped roller chain filter press |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101886839A CN102698491A (en) | 2012-06-11 | 2012-06-11 | Wedge-shaped roller chain filter press |
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| CN102698491A true CN102698491A (en) | 2012-10-03 |
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| CN2012101886839A Pending CN102698491A (en) | 2012-06-11 | 2012-06-11 | Wedge-shaped roller chain filter press |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600506A (en) * | 2013-10-21 | 2014-02-26 | 王增华 | Rolling belt type filter pressing solid-liquid separating machine |
| CN103611355A (en) * | 2013-11-29 | 2014-03-05 | 广西大学 | Filter press for grinding cassava residues symmetrically |
| CN107754423A (en) * | 2017-10-26 | 2018-03-06 | 中冶北方（大连）工程技术有限公司 | A kind of horizontal vacuum belt filter |
| CN107837592A (en) * | 2017-10-07 | 2018-03-27 | 刘斌 | A kind of equipment for separating liquid from solid |
| CN110215755A (en) * | 2019-05-15 | 2019-09-10 | 湖州核工惠能环保过滤科技有限公司 | A kind of vacuum change chamber belt filter press |
| CN110228929A (en) * | 2019-06-09 | 2019-09-13 | 海洲环保集团有限公司 | A kind of vulcanization removing heavy metals system and technique |
| CN110698028A (en) * | 2019-10-29 | 2020-01-17 | 秦皇岛清盛环保科技有限公司 | Elastic sealing device of sludge filter press |
| CN113018952A (en) * | 2019-12-24 | 2021-06-25 | 康觉 | High-pressure filter press |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3821928A (en) * | 1972-05-10 | 1974-07-02 | Moritake Iron Works Co Ltd | Apparatus for continuous expression |
| CN2239838Y (en) * | 1995-06-19 | 1996-11-13 | 管大方 | Continuous filter press |
| CN101279163A (en) * | 2008-01-10 | 2008-10-08 | 华章电气（桐乡）有限公司 | Triangular belt type filter press |
| CN201592018U (en) * | 2010-02-02 | 2010-09-29 | 佛山市海天调味食品有限公司 | Band type continuous filter press |
-
2012
- 2012-06-11 CN CN2012101886839A patent/CN102698491A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3821928A (en) * | 1972-05-10 | 1974-07-02 | Moritake Iron Works Co Ltd | Apparatus for continuous expression |
| CN2239838Y (en) * | 1995-06-19 | 1996-11-13 | 管大方 | Continuous filter press |
| CN101279163A (en) * | 2008-01-10 | 2008-10-08 | 华章电气（桐乡）有限公司 | Triangular belt type filter press |
| CN201592018U (en) * | 2010-02-02 | 2010-09-29 | 佛山市海天调味食品有限公司 | Band type continuous filter press |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600506A (en) * | 2013-10-21 | 2014-02-26 | 王增华 | Rolling belt type filter pressing solid-liquid separating machine |
| CN103611355A (en) * | 2013-11-29 | 2014-03-05 | 广西大学 | Filter press for grinding cassava residues symmetrically |
| CN107837592A (en) * | 2017-10-07 | 2018-03-27 | 刘斌 | A kind of equipment for separating liquid from solid |
| CN107837592B (en) * | 2017-10-07 | 2024-04-26 | 刘斌 | Solid-liquid separation device |
| CN107754423A (en) * | 2017-10-26 | 2018-03-06 | 中冶北方（大连）工程技术有限公司 | A kind of horizontal vacuum belt filter |
| CN110215755A (en) * | 2019-05-15 | 2019-09-10 | 湖州核工惠能环保过滤科技有限公司 | A kind of vacuum change chamber belt filter press |
| CN110228929A (en) * | 2019-06-09 | 2019-09-13 | 海洲环保集团有限公司 | A kind of vulcanization removing heavy metals system and technique |
| CN110698028A (en) * | 2019-10-29 | 2020-01-17 | 秦皇岛清盛环保科技有限公司 | Elastic sealing device of sludge filter press |
| CN113018952A (en) * | 2019-12-24 | 2021-06-25 | 康觉 | High-pressure filter press |
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Application publication date: 20121003 |