CN101073724A - Rotary-forced cake-unloading mechanism and method for filter cloth - Google Patents
Rotary-forced cake-unloading mechanism and method for filter cloth Download PDFInfo
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- CN101073724A CN101073724A CN 200610107983 CN200610107983A CN101073724A CN 101073724 A CN101073724 A CN 101073724A CN 200610107983 CN200610107983 CN 200610107983 CN 200610107983 A CN200610107983 A CN 200610107983A CN 101073724 A CN101073724 A CN 101073724A
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Abstract
The invention is concerned with a framework and method for forced removing filtering cake. There are some septum filter plates locating between stop push plate and pack plate and connecting with each other driving with pack plate to open. Some septum filter clothes locating on some septum filter plates are respectively moved to downwards by moving beam through filter cloth leader, meanwhile the septum filter cloth and the filtering cake slantways move in an angle at the force of nether suspending pole to remove the filtering cake in force. Then the filter cloth leader of the septum filter cloth drove by moving beam will keep filter cloth to upside, meanwhile there are some muzzles spray water to clear the adjacent upward filter cloth. When the upward filter cloth moves to the right position, the flush is finish.
Description
Technical field:
The present invention relates to a kind of mechanism and method that is used to force to lay down filter cake, belong to canvas press cloth and unload cake mechanism and method manufacturing field.
Background technology:
The patent No. 01112254.4, title " high-effect full automatic pressure filter and press filtration method ", it comprises electric-control system (1), hydraulic system (2), support assembly (10), filter plate assembly (9), panel turnover mechanism (56) or connect the liquid car, walking of filter cloth mechanism (5) and water flushing mechanism, it is characterized in that: the short oil cylinder piston rod in the hydraulic cylinder assembly (3) is with after pressure strip assembly (4) connects, by hanger bracket (12 separately, 13) back timber (29) that is suspended on support assembly (10) together go up and along the back timber reach or after move, the both sides at hydraulic cylinder assembly (3) top are respectively equipped with chain drive mechanism (11) and are positioned on the back timber (29), chain drive mechanism (11) drive under the driving of its reducing motor or stepper motor hydraulic cylinder assembly (3) and pressure strip assembly (4) along back timber reach or after move, reducing motor or stepper motor driving mechanism are positioned on the support assembly (10), in the hydraulic cylinder assembly (3) two a bearing pin swing-type cylinder (21) of merely hitting lays respectively at the both sides of short oil cylinder (28), and its piston rod drives that the pin hole (7) in the curb girder (8) is complementary in connecting axle (22) and the support assembly (10).Walking of filter cloth mechanism (5) is by three cascade chain-drive mechanisms, guide post (45) and trave lling girder (42) constitute, guide post (42) upper end is connected with back timber, the lower end is fixed on the sprocket wheel bedplate (39), trave lling girder (42) slides up and down along guide post by moving connection slide block (43), adopt chain to constitute the one-level chain drive between reducing motor (50) and one-level transmission shaft component (49), the one-level chain drive is positioned on the back timber, adopt second grade transmission chain to constitute between secondary drive shaft assembly (47) and one-level transmission shaft component (49), secondary chain-drive mechanism and level are positioned on the back timber, one-level transmission shaft component (49) and secondary transmission component (47) respectively be positioned at chain pulley seat base plate (39) on lower sprocket assembly (41) between adopt three grades of driving-chains (44) to constitute three grades of chain-drive mechanisms and three grades of driving-chains two ends be connected with trave lling girder (42) by connector respectively, driving trave lling girder (42) moves up and down.Its weak point: the one, walking of filter cloth mechanism complexity, manufacturing cost height; The 2nd, because diaphragm filter cloth is in motionless state, therefore can't realize the mandatory cake that unloads automatically.
Summary of the invention:
Purpose of design: avoid the weak point in the background technology, design a kind of simple in structure, cost is low and logical enough finishing by the rotation of diaphragm filter cloth unloaded cake to the pressure of filter cake on the diaphragm filter cloth.
Design: in order to realize above-mentioned purpose of design.1, being arranged in and adopting the guide groove pin plate to be connected between the adjacent membrane filter plate of the polylith membrane filter plate between thrust plate and pressure strip and drive under the drive of pressure strip that the polylith membrane filter plate is opened or closure, is one of feature of the present invention.This guide groove pin plate with between adjacent membrane filter plate by the pin pin joint and wherein a pin is slided in guide groove (cap of pin is greater than the groove width of guide groove, constitute especially as electronic sliding door structure between the polylith membrane filter plate), so guarantee sliding opening or closed reliability between membrane filter plate and membrane filter plate, realized quick unlatching or quick-make between membrane filter plate and membrane filter plate.2, the design of upper hanger and following suspension rod in the end ear of the top and bottom of polylith membrane filter plate is two of a feature of the present invention.The major function of upper and lower suspension rod is: the diaphragm filter cloth on the polylith membrane filter plate adds by many filter cloth guide rod branches separately diaphragm filter cloth is enclosed within on the upper and lower suspension rod, form a closure and diaphragm filter cloth operating loop logical enough circulations, this loop drives the upper and lower operation of diaphragm filter cloth under the drive of external force and filter cloth guide rod.The effect of filter cloth guide rod is: the one, with the two ends connection of diaphragm filter cloth, the cover of a circulation of formation; The 2nd, under the effect of external force, drive the diaphragm filter cloth cover around the upper and lower operation of upper and lower suspension rod.3, being enclosed within the structural design that diaphragm filter cloth on the upper and lower suspension rod and membrane filter plate face constitute side-looking U font, is three of feature of the present invention.Because the U word limit of the U font diaphragm filter cloth of side-looking and the face of membrane filter plate are hanging structure, process when the downward operation under the drive of filter cloth guide rod of the filter cake on the diaphragm filter cloth that is arranged in the membrane filter plate face, when being positioned at filter cake on the diaphragm filter cloth and in a single day running to the below of membrane filter plate face, be the inclined-plane hanging structure owing to be positioned at the diaphragm filter cloth and the membrane filter plate face of membrane filter plate face below, and filter cake face and membrane filter plate are parallel construction, therefore when filter cake runs to the below of membrane filter plate face, be forced to separate between just meaning diaphragm filter cloth and cake being filtered, filter cake after the separation is not owing to there is diaphragm filter cloth to drop naturally as carrier, thereby reached the purpose that cake is unloaded in the present invention's pressure.4, many sparge pipes lay respectively at membrane filter plate bottom and nozzle directly to the design of the diaphragm filter cloth face that is adjacent, are four of features of the present invention.Diaphragm filter cloth on the polylith membrane filter plate is after implementing that the squeezing of material and pressure unloaded cake, the surface of filter cloth residual inevitably the slag and the raffinate of material, clean effectively as untimely, certainly will cause putting of residue and raffinate to stay, not only cause environmental pollution, and the liquid material that causes secondary to be squeezed is impure, influences product quality; And the present invention is provided with sparge pipe in the bottom of membrane filter plate and have a plurality of water spouts that in-line is arranged on sparge pipe, the water of this water spout ejection can form the water spray face of certain width, laterally cover the diaphragm filter cloth face, after the filter cake on the diaphragm filter cloth is forced to unload, diaphragm filter cloth drives diaphragm filter cloth upwards in the operation under the effect of filter cloth guide rod and external force, be positioned at a plurality of nozzles that the in-line of the sparge pipe on the membrane filter plate on diaphragm filter cloth opposite arranges and promptly up diaphragm filter cloth forced flushing, thereby reach the order that the diaphragm filter cloth on the polylith membrane filter plate is cleaned simultaneously, its efficient is high.
Technical scheme 1: the filter cloth rotation forces to unload cake mechanism, be arranged in and adopt guide groove pin plate (2) to be connected between the adjacent membrane filter plate of the polylith membrane filter plate (1) between thrust plate and pressure strip and drive under the drive of pressure strip that the polylith membrane filter plate is opened or closure, be installed with upper hanger (4) and following suspension rod (9) in the end ear of the top and bottom of polylith membrane filter plate respectively, many diaphragm filter cloths (6) the filter cloth guide rod (5) by separately respectively are enclosed within, following suspension rod (4,9) last and filter cloth guide rod (5) drives filter cloth last under the drive of trave lling girder (11), operation up and down on the following suspension rod, many sparge pipes (8) lay respectively at separately the membrane filter plate bottom and nozzle directly to the face of the diaphragm filter cloth (6) that is adjacent.
Technical scheme 2: the filter cloth rotation forces to unload the cake method, being positioned at the interconnective membrane filter plate of polylith between thrust plate and pressure strip drives polylith membrane filter plate block-by-block and opens under the drive of pressure strip, many diaphragm filter cloths that are positioned at polylith membrane filter plate face respectively the filter cloth guide rod by separately drive synchronously under the drive of trave lling girder diaphragm filter cloth around on, in the time of the operation downwards of following suspension rod, because diaphragm filter cloth is subjected to down the effect of suspension rod setting angle and forms the angle slant operation with filter cake, the filter cake that will be positioned on the diaphragm filter cloth is forced to lay down, the filter cloth guide rod that is arranged in the diaphragm filter cloth on the polylith membrane filter plate then is under the synchronous drive of trave lling girder, when each filter cloth guide rod drive diaphragm filter cloth makes progress synchronous operation, a plurality of nozzles on many sparge pipes directly wash the up diaphragm filter cloth that is adjacent, and up diaphragm filter cloth is up to put in place, flushing promptly finishes.
The present invention compares with background technology, and the one, realized quick unlatching and quick-make between the polylith membrane filter plate, provide technical guarantee for forcing to unload cake fast; The 2nd, the diaphragm filter cloth that is positioned on the polylith membrane filter plate forms the upper and lower running orbit of side-looking U font on membrane filter plate under the drive of filter cloth guide rod and external force, force diaphragm filter cloth in driving the descending process of filter cake, pressure separates with filter cake, has realized the purpose that cake is unloaded in pressure; The 3rd, the design of membrane filter plate bottom sparge pipe has realized diaphragm filter cloth in the purpose of Rapid Cleaning in service that resets, and has guaranteed the cleaning of diaphragm filter cloth and the quality of material squeezing.
Description of drawings:
Fig. 1 is that the filter cloth rotation forces to unload the schematic diagram of cake mechanism.
Fig. 2 is the structural representation that Fig. 1 constitutes the filter press part-structure.
Fig. 3 is the part-structure schematic diagram of filter press.
Fig. 4 is the side-looking structural representation of Fig. 3.
The specific embodiment:
Embodiment 1: with reference to accompanying drawing 1～3.The filter cloth rotation forces to unload cake mechanism, being arranged between the adjacent membrane filter plate of the polylith membrane filter plate 1 between thrust plate and pressure strip adopts guide groove pin plate 2 to be connected, guide groove pin plate 2 two ends are that a pin hole 10 and a pin hole are communicated with guide groove 3, and the structure of connection is a prior art, as electronic sliding door structure.Polylith membrane filter plate 1 drives under the drive of pressure strip that the polylith membrane filter plate is opened or is closed, be installed with upper hanger 4 and following suspension rod 9 (bar just) in the end ear of the top and bottom of polylith membrane filter plate 1 respectively, upper and lower suspension rod 4 and 9 is around its axis hole rotation or be with bearing and bearing is positioned at the end trunuion bearing hole of the top and bottom of polylith membrane filter plate 1.The diaphragm filter cloth 6 that is enclosed within on upper and lower suspension rod 4 and 9 constitutes side-looking U font structure with 1 of membrane filter plate, and purpose is going downwards to below the membrane filter plate face simultaneously filter cake, and diaphragm filter cloth is forced to separate with filter cake 7.Many diaphragm filter cloths 6 filter cloth guide rod 5 by separately respectively are enclosed within on upper and lower suspension rod 4 and 9 and filter cloth guide rod 5 is driving filter cloth operation up and down on upper and lower suspension rod under the drive of trave lling girder 11, many sparge pipes (8) lay respectively at separately the membrane filter plate bottom and nozzle directly to the face of the diaphragm filter cloth 6 that is adjacent, many sparge pipe 8 in-lines have a plurality of nozzles.
Embodiment 2: on the basis of embodiment 1, the filter cloth rotation forces to unload the cake method, being positioned at the interconnective membrane filter plate of polylith between thrust plate and pressure strip drives polylith membrane filter plate block-by-block and opens under the drive of pressure strip, many diaphragm filter cloths that are positioned at polylith membrane filter plate face respectively the filter cloth guide rod by separately drive synchronously under the drive of trave lling girder diaphragm filter cloth around on, in the time of the operation downwards of following suspension rod, because diaphragm filter cloth is subjected to down the effect of suspension rod setting angle and forms the angle slant operation with filter cake, the filter cake that will be positioned on the diaphragm filter cloth is forced to lay down, the filter cloth guide rod that is arranged in the diaphragm filter cloth on the polylith membrane filter plate then is under the synchronous drive of trave lling girder, when each filter cloth guide rod drive diaphragm filter cloth makes progress synchronous operation, a plurality of nozzles on many sparge pipes directly wash the up diaphragm filter cloth that is adjacent, and up diaphragm filter cloth is up to put in place, flushing promptly finishes.
What need understand is: though the foregoing description is to the present invention's detailed explanation of contrasting; but these explanations, just to simple declaration of the present invention, rather than limitation of the present invention; any innovation and creation that do not exceed in the connotation of the present invention all fall within the scope of protection of the present invention.
Claims (6)
1, a kind of filter cloth rotation forces to unload cake mechanism, it is characterized in that: be arranged in and adopt guide groove pin plate (2) to be connected between the adjacent membrane filter plate of the polylith membrane filter plate (1) between thrust plate and pressure strip and drive under the drive of pressure strip that the polylith membrane filter plate is opened or closure, be installed with upper hanger (4) and following suspension rod (9) in the end ear of the top and bottom of polylith membrane filter plate respectively, many diaphragm filter cloths (6) the filter cloth guide rod (5) by separately respectively are enclosed within, following suspension rod (4,9) last and filter cloth guide rod (5) drives filter cloth last under the drive of trave lling girder (11), operation up and down on the following suspension rod, many sparge pipes (8) lay respectively at separately the membrane filter plate bottom and nozzle directly to the face of the diaphragm filter cloth (6) that is adjacent.
2, filter cloth rotation according to claim 1 is forced to unload cake mechanism, and it is characterized in that: guide groove pin plate (2) two ends are that a pin hole (10) and a pin hole are communicated with guide groove (3).
3, filter cloth rotation according to claim 1 is forced to unload cake mechanism, it is characterized in that: the diaphragm filter cloth (6) that is enclosed within on the upper and lower suspension rod (4,9) constitutes side-looking U font structure with membrane filter plate (1) face.
4, force to unload cake mechanism according to claim 1 or the rotation of 3 described filter clothes, it is characterized in that: upper and lower suspension rod (4,9) rotates or is with the end trunuion bearing hole that bearing and bearing are positioned at the top and bottom of polylith membrane filter plate (1) around its axis hole.
5, filter cloth rotation according to claim 1 is forced to unload cake mechanism, and it is characterized in that: many sparge pipes (8) in-line has a plurality of nozzles.
6, a kind of filter cloth rotation forces to unload the cake method, it is characterized in that: be positioned at the interconnective membrane filter plate of polylith between thrust plate and pressure strip and under the drive of pressure strip, drive polylith membrane filter plate block-by-block and open, many diaphragm filter cloths that are positioned at polylith membrane filter plate face respectively the filter cloth guide rod by separately drive synchronously under the drive of trave lling girder diaphragm filter cloth around on, in the time of the operation downwards of following suspension rod, because diaphragm filter cloth is subjected to down the effect of suspension rod setting angle and forms the angle slant operation with filter cake, the filter cake that will be positioned on the diaphragm filter cloth is forced to lay down, the filter cloth guide rod that is arranged in the diaphragm filter cloth on the polylith membrane filter plate then is under the synchronous drive of trave lling girder, when each filter cloth guide rod drive diaphragm filter cloth makes progress synchronous operation, a plurality of nozzles on many sparge pipes directly wash the up diaphragm filter cloth that is adjacent, and up diaphragm filter cloth is up to put in place, flushing promptly finishes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610107983A CN100584424C (en) | 2006-08-01 | 2006-08-01 | Forced pan unloading mechanism for rotary filter cloth and forced pan unloading method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610107983A CN100584424C (en) | 2006-08-01 | 2006-08-01 | Forced pan unloading mechanism for rotary filter cloth and forced pan unloading method |
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| Publication Number | Publication Date |
|---|---|
| CN101073724A true CN101073724A (en) | 2007-11-21 |
| CN100584424C CN100584424C (en) | 2010-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610107983A Active CN100584424C (en) | 2006-08-01 | 2006-08-01 | Forced pan unloading mechanism for rotary filter cloth and forced pan unloading method |
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| CN (1) | CN100584424C (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102188845A (en) * | 2010-03-03 | 2011-09-21 | 张民良 | Filtering element in squeezing apparatus |
| CN105780859A (en) * | 2016-05-01 | 2016-07-20 | 张萍 | Air-water production machine with air purifying function |
| CN105821934A (en) * | 2016-05-01 | 2016-08-03 | 张萍 | Intelligent air water generator with purification function |
| CN106474797A (en) * | 2016-11-29 | 2017-03-08 | 湖南大辰环保科技有限公司 | A kind of chamber-type press filter mud cake bagging method and device |
| CN110624288A (en) * | 2019-11-11 | 2019-12-31 | 泉州绿拓智能环保设备有限公司 | Filter press capable of automatically cleaning filter residues and using method |
| CN113185027A (en) * | 2021-05-06 | 2021-07-30 | 瑞盛环境股份有限公司 | Novel vertical advanced oxidation tower for industrial wastewater treatment and treatment process thereof |
| CN113457234A (en) * | 2020-12-18 | 2021-10-01 | 第一环保（深圳）股份有限公司 | Liquid spraying self-cleaning mechanism for filter cloth deslagging support rod of filter press |
| CN114797470A (en) * | 2022-05-05 | 2022-07-29 | 苏州赛谱仪器有限公司 | Protein purification refrigerating system |
-
2006
- 2006-08-01 CN CN200610107983A patent/CN100584424C/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102188845A (en) * | 2010-03-03 | 2011-09-21 | 张民良 | Filtering element in squeezing apparatus |
| CN102188845B (en) * | 2010-03-03 | 2013-10-16 | 张民良 | Filtering element in squeezing apparatus |
| CN105780859A (en) * | 2016-05-01 | 2016-07-20 | 张萍 | Air-water production machine with air purifying function |
| CN105821934A (en) * | 2016-05-01 | 2016-08-03 | 张萍 | Intelligent air water generator with purification function |
| CN106474797A (en) * | 2016-11-29 | 2017-03-08 | 湖南大辰环保科技有限公司 | A kind of chamber-type press filter mud cake bagging method and device |
| CN110624288A (en) * | 2019-11-11 | 2019-12-31 | 泉州绿拓智能环保设备有限公司 | Filter press capable of automatically cleaning filter residues and using method |
| CN113457234A (en) * | 2020-12-18 | 2021-10-01 | 第一环保（深圳）股份有限公司 | Liquid spraying self-cleaning mechanism for filter cloth deslagging support rod of filter press |
| CN113457234B (en) * | 2020-12-18 | 2022-05-27 | 第一环保（深圳）股份有限公司 | Liquid spraying self-cleaning mechanism for filter cloth deslagging support rod of filter press |
| CN113185027A (en) * | 2021-05-06 | 2021-07-30 | 瑞盛环境股份有限公司 | Novel vertical advanced oxidation tower for industrial wastewater treatment and treatment process thereof |
| CN113185027B (en) * | 2021-05-06 | 2021-12-21 | 瑞盛环境股份有限公司 | Vertical advanced oxidation tower for industrial wastewater treatment and treatment process thereof |
| CN114797470A (en) * | 2022-05-05 | 2022-07-29 | 苏州赛谱仪器有限公司 | Protein purification refrigerating system |
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| Publication number | Publication date |
|---|---|
| CN100584424C (en) | 2010-01-27 |
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Owner name: HANGZHOU XINGYUAN FILTRATION SCIENCE AND TECHNOLOG Free format text: FORMER NAME: HANGZHOU XINGYUAN FILTER CO., LTD. |
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Address after: No. 10 Liangzhu Road, Liangzhu Town, Yuhang District, Zhejiang, Hangzhou Patentee after: HANGZHOU XINGYUAN FILTER TECHNOLOGY Co.,Ltd. Address before: No. 10 Liangzhu Road, Liangzhu Town, Yuhang District, Zhejiang, Hangzhou Patentee before: Hangzhou Xingyuan Filter Press Co.,Ltd. |
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Owner name: XINGYUAN ENVIRONMENT TECHNOLOGY CO., LTD. Free format text: FORMER NAME: HANGZHOU XINGYUAN FILTER TECHNOLOGY CO., LTD. |
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Address after: 311100, No. 1588, hope road, Hangzhou economic and Technological Development Zone, Yuhang District, Zhejiang, Hangzhou, Yuhang Patentee after: XINGYUAN ENVIRONMENT TECHNOLOGY CO.,LTD. Address before: 311113 Liangzhu Road, Liangzhu Town, Yuhang District, Zhejiang, Hangzhou, 10 Patentee before: HANGZHOU XINGYUAN FILTER TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20230421 Address after: 311100 No. 1588, Wangmei Road, Hangzhou Linping Economic and Technological Development Zone, Linping District, Hangzhou City, Zhejiang Province Patentee after: HANGZHOU XINGYUAN ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. Address before: 311100 No. 1588, Wang Mei Road, Hangzhou Yuhang economic and Technological Development Zone, Yuhang District, Hangzhou, Zhejiang Patentee before: XINGYUAN ENVIRONMENT TECHNOLOGY CO.,LTD. |