CN112403051B - Filter plate spacing adjusting device for filter press and using method thereof - Google Patents
Filter plate spacing adjusting device for filter press and using method thereof Download PDFInfo
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- CN112403051B CN112403051B CN202011394044.9A CN202011394044A CN112403051B CN 112403051 B CN112403051 B CN 112403051B CN 202011394044 A CN202011394044 A CN 202011394044A CN 112403051 B CN112403051 B CN 112403051B
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- filter plate
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- block
- adjusting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
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- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a filter plate spacing adjusting device for a filter press and a use method thereof, relates to the technical field of spacing adjusting devices, and aims to solve the problems that a large amount of time is consumed and the cost is additionally increased because a connecting component of a filter plate is required to be replaced when the spacing of the filter plate is required to be changed in the prior art. The internally mounted of filter plate has filter cloth, and filter plate and filter cloth fixed connection, the inside of filter cloth is provided with into thick liquid centre bore, clear water flow head is all installed to the both sides of filter plate, and filter plate and clear water flow head threaded connection, the mount is all installed to the both sides of filter plate, and filter plate and mount pass through bolt fixed connection, the riser is installed to the below of mount, and mount and riser pass through bolt fixed connection, the wheel of rolling is installed to one side of riser, and riser and wheel of rolling pass through bearing fixed connection, interval adjustment subassembly is installed to one side of riser, and riser and interval adjustment subassembly pass through the round pin axle rotation connection.
Description
Technical Field
The invention relates to the technical field of space adjusting devices, in particular to a filter plate space adjusting device for a filter press and a using method thereof.
Background
The filter press is a intermittently operated filtering device, is mainly used for solid-liquid separation, filters materials through pressure, is widely applied to the field of chemical pharmacy, has unique advantages for separating sticky fine matters, is suitable for solid-liquid separation of various suspensions, has simple structure and convenient use, and is widely applied to industrial and mining enterprises such as petroleum, chemical industry, metallurgy, pharmacy, sugar production, mineral separation, food, sewage treatment and the like, and the working principle of the filter press: firstly, positive pressure dewatering, also called slurry feeding dewatering, namely a certain number of filter plates are tightly arranged in a row under the action of strong mechanical force, a filter chamber is formed between the filter plate surfaces, the filter material is sent into the filter chamber under strong positive pressure, the solid part of the filter material entering the filter chamber is trapped by filter media (such as filter cloth) to form a filter cake, and the liquid part is discharged out of the filter chamber through the filter media, so that the purpose of solid-liquid separation is achieved.
At present, most of filter plate intervals of a filter press cannot be adjusted at fixed intervals, and when the filter plate intervals need to be changed, connecting assemblies of filter plates need to be replaced, so that a great deal of time is consumed, and the cost is additionally increased; therefore, there is an urgent need in the market to develop a filter plate spacing adjustment device for a filter press to help people solve the existing problems.
Disclosure of Invention
The invention aims to provide a filter plate spacing adjusting device for a filter press and a use method thereof, so as to solve the problems that a great deal of time is consumed and the cost is additionally increased when a connecting component of a filter plate is required to be replaced when the filter plate spacing is required to be changed in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a filter plate interval adjusting device for pressure filter, includes baffle and filter plate, the internally mounted of filter plate has filter cloth, and filter plate and filter cloth fixed connection, the inside of filter cloth is provided with into thick liquid centre bore, clear water flow head is all installed to the both sides of filter plate, and filter plate and clear water flow head threaded connection, the mount is all installed to the both sides of filter plate, and filter plate and mount pass through bolt fixed connection, the riser is installed to the below of mount, and mount and riser pass through bolt fixed connection, the wheel of rolling is installed to one side of riser, and riser and wheel of rolling pass through bearing fixed connection, interval adjusting part is installed to one side of riser, and riser and interval adjusting part pass through the round pin axle rotation connection.
Preferably, the interval adjusting part comprises regulating block and pulling piece, the inside of pulling piece is provided with first mounting hole, connecting rod post is installed to one side of pulling piece, and pulling piece and connecting rod post fixed connection, the inside of regulating block is provided with the through-hole, the inside of regulating block is provided with the slip inner chamber, and slip inner chamber and through-hole intercommunication, the top and the below of regulating block all are provided with the regulation hole, and regulation hole and slip inner chamber intercommunication.
Preferably, the inside of sliding inner chamber is provided with the sliding block, and the sliding block wears out the inside of regulating block, the adjusting pull rod is installed to one side of sliding block, and the sliding block passes through bolt fixed connection with the adjusting pull rod, the opposite side of sliding block is provided with the arc recess, the inside of regulating block is provided with the second mounting hole.
Preferably, the inside of sliding block is provided with the second and presses the recess, the inside of recess is pressed to the second is provided with the guide bar, and guide bar and sliding block welded connection, the outside of guide bar is provided with compression spring, and compression spring and sliding block welded connection.
Preferably, a pressing head is mounted above the compression spring, the compression spring is connected with the pressing head in a welded mode, the pressing head penetrates through the adjusting hole, and a first pressing groove is formed in the lower portion of the pressing head.
Preferably, the fixing base is installed to one side of baffle, and baffle and fixing base pass through bolt fixed connection, the rolling track is installed to the top of fixing base, and fixing base and rolling track pass through bolt fixed connection, the fixed block is all installed to the both sides of baffle, and baffle and fixed block pass through bolt fixed connection.
Preferably, the thrust plate is installed to one side of fixed block, and fixed block and thrust plate pass through bolt fixed connection, the supporting leg is installed to the below of fixed block, and fixed block and supporting leg pass through bolt fixed connection, one side of fixed block is provided with the pressure strip, the pneumatic cylinder is installed to one side of fixed block, and fixed block and pneumatic cylinder pass through bolt fixed connection.
Preferably, hydraulic oil pipe is installed to one side of pneumatic cylinder, and pneumatic cylinder and hydraulic oil pipe threaded connection, the oil tank is installed to the one end that pneumatic oil pipe kept away from the pneumatic cylinder, and hydraulic oil pipe and oil tank threaded connection, the oil pump is installed to the top of oil tank, and oil tank and oil pump pass through bolt fixed connection.
A method of using a filter plate spacing adjustment device for a filter press, comprising the steps of:
s1: according to the interval requirement of the filter plate, the interval adjusting assembly is adjusted, the sliding block slides in the sliding inner cavity to shield the length of the through hole, and the sliding length of the connecting rod column in the through hole is further limited;
s2: after the length of the part needing to be shielded is determined, the pressing head is clamped into the nearest adjusting hole, so that the distance between the filter plates is adjusted well;
s3: starting an oil pump, and pushing a pressing plate to move leftwards by a push rod of a hydraulic cylinder through oil delivery of a hydraulic oil pipe;
s4: the filter plates are pressed leftwards by the pressing plates, so that filter chambers are formed inside a plurality of groups of filter plates, and liquid to be separated is injected into the filter chambers through the slurry inlet central holes;
s5: the filter plate is pressurized by continuously moving the compacting plate leftwards, so that clear water in the filter chamber seeps out and is discharged from the clear water outflow head;
s6: finally, the oil pump is started to reversely rotate, so that the compacting plate drives the filter plates to separate, and the filter cakes fall off.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention can connect filter plates by setting the interval adjusting assembly, the interval adjusting assembly is composed of the adjusting block and the pulling block, the adjusting block and the pulling block can rotate and stretch, thus the interval exists between the filter plates, the sliding block is arranged in the adjusting block, the sliding block can slide in the sliding cavity by pressing down the pressing head, the length of the through hole can be shielded, and the sliding length of the connecting rod column in the through hole is further limited, thus when the interval of the filter plates needs to be adjusted, the adjustment of the interval adjusting assembly can be completed, the additional cost is reduced, and the flexibility of the interval adjustment of the filter plates is increased.
2. According to the invention, through the arrangement of the rolling track and the rolling wheel, when the filter plate needs to move, the filter plate can move left and right through the rolling of the rolling wheel on the rolling track, so that the filter cake can drop after the filtration is completed, and meanwhile, due to the arrangement of the rolling wheel, the friction in the moving process of the filter plate is reduced, and the moving stability is improved.
Drawings
FIG. 1 is a front view of a filter plate spacing adjustment device for a filter press according to the present invention;
FIG. 2 is a side view of a filter plate of the present invention;
FIG. 3 is a cross-sectional view of the invention at location A;
FIG. 4 is a schematic view of a pull block of the present invention;
FIG. 5 is a schematic diagram of a conditioning block of the present invention;
FIG. 6 is a cross-sectional view of an adjustment block of the present invention;
fig. 7 is an enlarged schematic view of the B site of the present invention.
In the figure: 1. support legs; 2. a fixed block; 3. a baffle; 4. a thrust plate; 5. a filter plate; 6. a compacting plate; 7. a hydraulic cylinder; 8. a hydraulic oil pipe; 9. an oil pump; 10. an oil tank; 11. a fixing frame; 12. a riser; 13. a spacing adjustment assembly; 14. a fixing seat; 15. rolling the track; 16. a rolling wheel; 17. a pulp inlet center hole; 18. a clear water flow head; 19. a filter cloth; 20. an adjusting block; 21. pulling the block; 22. a connecting rod post; 23. a first mounting hole; 24. a second mounting hole; 25. a through hole; 26. an adjustment aperture; 27. pressing head; 28. a sliding block; 29. adjusting the pull rod; 30. a sliding inner cavity; 31. an arc-shaped groove; 32. a first pressing groove; 33. a compression spring; 34. a guide rod; 35. and a second pressing groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-7, an embodiment of the present invention is provided: the utility model provides a filter plate interval adjusting device and method of use for pressure filter, including baffle 3 and filter plate 5, filter cloth 19 is installed to the internally mounted of filter plate 5, and filter plate 5 and filter cloth 19 fixed connection, filter cloth 19's inside is provided with into thick liquid centre bore 17, clear water outlet head 18 is all installed to the both sides of filter plate 5, and filter plate 5 and clear water outlet head 18 threaded connection, mount 11 is all installed to the both sides of filter plate 5, and filter plate 5 and mount 11 pass through bolt fixed connection, riser 12 is installed to the below of mount 11, and mount 11 and riser 12 pass through bolt fixed connection, rolling wheel 16 is installed to one side of riser 12, and riser 12 and rolling wheel 16 pass through bearing fixed connection, interval adjustment subassembly 13 is installed to one side of riser 12, and riser 12 and interval adjustment subassembly 13 pass through the round pin axle rotation connection.
Further, the interval adjustment assembly 13 comprises regulating block 20 and pulling block 21, the inside of pulling block 21 is provided with first mounting hole 23, connecting rod post 22 is installed to one side of pulling block 21, and pulling block 21 and connecting rod post 22 fixed connection, the inside of regulating block 20 is provided with through-hole 25, the inside of regulating block 20 is provided with sliding inner chamber 30, and sliding inner chamber 30 and through-hole 25 intercommunication, the top and the below of regulating block 20 all are provided with regulation hole 26, and regulation hole 26 and sliding inner chamber 30 intercommunication, interval adjustment assembly 13's fixed pattern is, regulating block 20 and one filter plate 5 rotate to be connected, pulling block 21 and another filter plate 5 rotate to be connected, make all have an interval adjustment assembly 13 to be connected between every adjacent two filter plates 5.
Further, the inside of sliding inner chamber 30 is provided with slider 28, and slider 28 wears out the inside of regulating block 20, and adjusting lever 29 is installed to one side of slider 28, and slider 28 and adjusting lever 29 pass through bolt fixed connection, and the opposite side of slider 28 is provided with arc recess 31, and the inside of regulating block 20 is provided with second mounting hole 24, and adjusting lever 29's setting can prevent slider 28 and move into the inside of regulating block 20 completely after, the difficult problem of roll-off has improved slider 28's flexibility.
Further, the second pressing groove 35 is formed in the sliding block 28, the guide rod 34 is arranged in the second pressing groove 35, the guide rod 34 is connected with the sliding block 28 in a welded mode, the compression spring 33 is arranged on the outer side of the guide rod 34, the compression spring 33 is connected with the sliding block 28 in a welded mode, and the guide rod 34 is arranged to prevent the problem that after the pressing head 27 is pressed into the adjusting block 20, the compression spring 33 bends, and therefore the pressing head 27 cannot pop out.
Further, the pressing head 27 is installed to compression spring 33's top, and compression spring 33 and pressing head 27 welded connection, pressing head 27 runs through regulation hole 26, and the below of pressing head 27 is provided with first pressing groove 32, and compression spring 33 adopts the steel that intensity is high to make, improves mechanical strength, increases compression spring 33's life.
Further, fixing base 14 is installed to one side of baffle 3, and baffle 3 and fixing base 14 pass through bolt fixed connection, and rolling track 15 is installed to the top of fixing base 14, and fixing base 14 and rolling track 15 pass through bolt fixed connection, fixed block 2 is all installed to the both sides of baffle 3, and baffle 3 and fixed block 2 pass through bolt fixed connection, rolling track 15 adopts the steel that intensity is high to make, improves surface hardness, and rolling track 15's surface sets up to smooth face simultaneously, reduces sliding friction, increases rolling track 15's life.
Further, thrust plate 4 is installed to one side of fixed block 2, and fixed block 2 and thrust plate 4 pass through bolt fixed connection, supporting leg 1 is installed to the below of fixed block 2, and fixed block 2 and supporting leg 1 pass through bolt fixed connection, and one side of fixed block 2 is provided with pressure strip 6, and pneumatic cylinder 7 is installed to one side of fixed block 2, and fixed block 2 and pneumatic cylinder 7 pass through bolt fixed connection, and the push rod and the pressure strip 6 fixed connection of pneumatic cylinder 7 make pneumatic cylinder 7 can control the left and right sides removal of pressure strip 6.
Further, hydraulic oil pipe 8 is installed to one side of pneumatic cylinder 7, and pneumatic cylinder 7 and hydraulic oil pipe 8 threaded connection, and hydraulic oil pipe 8 is kept away from the one end of pneumatic cylinder 7 and is installed oil tank 10, and hydraulic oil pipe 8 and oil tank 10 threaded connection, and oil pump 9 is installed to the top of oil tank 10, and oil tank 10 and oil pump 9 pass through bolt fixed connection, and hydraulic oil pipe 8 adopts the rubber hose, and inside is provided with the steel wire layer simultaneously, improves hydraulic oil pipe 8's intensity, increases hydraulic oil pipe 8's life.
A method of using a filter plate spacing adjustment device for a filter press, comprising the steps of:
s1: according to the interval requirement of the filter plate 5, the interval adjusting assembly 13 is adjusted, the sliding block 28 slides in the sliding cavity 30 to shield the length of the through hole 25, and the sliding length of the connecting rod column 22 in the through hole 25 is further limited;
s2: after the part of the length of the through hole 25 to be shielded is determined, the pressing head 27 is clamped into the nearest regulating hole 26, so that the distance between the filter plates 5 is regulated;
s3: the oil pump 9 is started, and the push rod of the hydraulic cylinder 7 pushes the compacting plate 6 to move leftwards through the oil delivery of the hydraulic oil pipe 8;
s4: the filter plates 5 are pressed leftwards by the pressing plates 6, so that filter chambers are formed in the groups of filter plates 5, and liquid to be separated is injected into the filter chambers through the slurry inlet central holes 17;
s5: the filter plate 5 is pressurized by the continued leftward movement of the compacting plate 6, so that the clean water in the filter chamber seeps out and is discharged from the clean water outflow head 18;
s6: finally, the oil pump 9 is started to reversely rotate, so that the compacting plate 6 drives the filter plate 5 to separate, and the filter cake falls.
Working principle: during the use, adjust the interval of filter plate 5 as required, through interval adjustment subassembly 13's setting, can connect between the filter plate 5, interval adjustment subassembly 13 comprises regulating block 20 and pulling piece 21, regulating block 20 and pulling piece 21 can rotate tensile, thereby can change the interval between the filter plate 5, through pushing down press head 27, make sliding block 28 can slide in the inside of sliding inner chamber 30, shelter from the length of through-hole 25, and then limit the slidable length of connecting rod post 22 in through-hole 25, shelter from through-hole 25 partial length as required, make press head 27 card advance in the nearest regulation hole 26, start oil pump 9, make hydraulic oil carry to pneumatic cylinder 7 from the oil tank 10 through the transport of hydraulic oil pipe 8, make push rod push down of pneumatic cylinder 7 push down clamp plate 6 move left, through the rotation effect of rolling wheel 16 above rolling track 15, clamp plate 6 drives filter plate 5 left-hand movement, make multiunit filter plate 5 compressed down and form the filter chamber, through the effect clamp plate 6 that advances thick liquid that waits to separate into in the filter chamber, then through the effect clamp plate 6 of pneumatic cylinder 7 moves left, press plate 5 is followed by the filter plate 5, permeate out and permeate out filter plate 19 from filter plate 5 circulation through hydraulic cylinder 9, make filter cake take place under the filter plate that the filter plate is followed by circulating water to separate the filter cake, after that the filter cake is followed by the realization of circulating to the filter cake is separated to the filter plate is moved down to the filter plate is left to the filter plate is opened to the filter cake, after the filter cake is cooled down to the filter cake is opened.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (1)
1. A method of using a filter plate spacing adjustment device for a filter press, comprising: the filter plate interval adjusting device for the filter press comprises a baffle plate (3) and a filter plate (5), wherein a filter cloth (19) is arranged in the filter plate (5), the filter plate (5) is fixedly connected with the filter cloth (19), a slurry inlet center hole (17) is formed in the filter cloth (19), a clear water outlet head (18) is arranged on two sides of the filter plate (5), the filter plate (5) is in threaded connection with the clear water outlet head (18), a fixing frame (11) is arranged on two sides of the filter plate (5), the filter plate (5) is fixedly connected with the fixing frame (11) through bolts, a vertical plate (12) is arranged below the fixing frame (11), the fixing frame (11) is fixedly connected with the vertical plate (12) through bolts, a rolling wheel (16) is arranged on one side of the vertical plate (12), an interval adjusting component (13) is arranged on one side of the vertical plate (12), and the vertical plate (12) is in rotary connection with the interval adjusting component (13) through a pin shaft;
the space adjusting assembly (13) consists of an adjusting block (20) and a pulling block (21), a first mounting hole (23) is formed in the pulling block (21), a connecting rod column (22) is mounted on one side of the pulling block (21), the pulling block (21) is fixedly connected with the connecting rod column (22), a through hole (25) is formed in the adjusting block (20), a sliding inner cavity (30) is formed in the adjusting block (20), the sliding inner cavity (30) is communicated with the through hole (25), adjusting holes (26) are formed in the upper portion and the lower portion of the adjusting block (20), and the adjusting holes (26) are communicated with the sliding inner cavity (30);
the sliding device is characterized in that a sliding block (28) is arranged in the sliding inner cavity (30), the sliding block (28) penetrates out of the adjusting block (20), an adjusting pull rod (29) is arranged on one side of the sliding block (28), the sliding block (28) is fixedly connected with the adjusting pull rod (29) through a bolt, an arc-shaped groove (31) is formed in the other side of the sliding block (28), and a second mounting hole (24) is formed in the adjusting block (20);
the sliding block (28) is internally provided with a second pressing groove (35), the second pressing groove (35) is internally provided with a guide rod (34), the guide rod (34) is welded with the sliding block (28), the outer side of the guide rod (34) is provided with a compression spring (33), and the compression spring (33) is welded with the sliding block (28);
a pressing head (27) is arranged above the compression spring (33), the compression spring (33) is connected with the pressing head (27) in a welding mode, the pressing head (27) penetrates through the adjusting hole (26), and a first pressing groove (32) is formed below the pressing head (27);
a fixed seat (14) is arranged on one side of the baffle plate (3), the baffle plate (3) is fixedly connected with the fixed seat (14) through bolts, a rolling track (15) is arranged above the fixed seat (14), the fixed seat (14) is fixedly connected with the rolling track (15) through bolts, a fixed block (2) is arranged on two sides of the baffle plate (3), and the baffle plate (3) is fixedly connected with the fixed block (2) through bolts;
a thrust plate (4) is arranged on one side of the fixed block (2), the fixed block (2) is fixedly connected with the thrust plate (4) through bolts, supporting legs (1) are arranged below the fixed block (2), the fixed block (2) is fixedly connected with the supporting legs (1) through bolts, a compression plate (6) is arranged on one side of the fixed block (2), a hydraulic cylinder (7) is arranged on one side of the fixed block (2), and the fixed block (2) is fixedly connected with the hydraulic cylinder (7) through bolts;
a hydraulic oil pipe (8) is arranged on one side of the hydraulic cylinder (7), the hydraulic cylinder (7) is in threaded connection with the hydraulic oil pipe (8), an oil tank (10) is arranged at one end, far away from the hydraulic cylinder (7), of the hydraulic oil pipe (8), the hydraulic oil pipe (8) is in threaded connection with the oil tank (10), an oil pump (9) is arranged above the oil tank (10), and the oil tank (10) is fixedly connected with the oil pump (9) through bolts;
the application method of the filter plate spacing adjusting device for the filter press comprises the following steps:
s1: according to the interval requirement of the filter plate (5), the interval adjusting assembly (13) is adjusted, the sliding block (28) slides in the sliding inner cavity (30) to shield the length of the through hole (25), and the sliding length of the connecting rod column (22) in the through hole (25) is further limited;
s2: after the part length of the through hole (25) to be shielded is determined, the pressing head (27) is clamped into the nearest adjusting hole (26), so that the interval between the filter plates (5) is adjusted well;
s3: starting an oil pump (9), and pushing a pressing plate (6) to move leftwards by a push rod of a hydraulic cylinder (7) through oil delivery of a hydraulic oil pipe (8);
s4: the filter plates (5) are pressed leftwards through the pressing plates (6), so that filter chambers are formed in the groups of filter plates (5), and liquid to be separated is injected into the filter chambers through the slurry inlet central holes (17);
s5: the filter plate (5) is pressurized by the leftward movement of the compacting plate (6), so that clear water in the filter chamber seeps out and is discharged from the clear water outflow head (18);
s6: finally, the oil pump (9) is started to reversely rotate, so that the compacting plate (6) drives the filter plate (5) to separate, and the filter cake falls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011394044.9A CN112403051B (en) | 2020-12-02 | 2020-12-02 | Filter plate spacing adjusting device for filter press and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011394044.9A CN112403051B (en) | 2020-12-02 | 2020-12-02 | Filter plate spacing adjusting device for filter press and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112403051A CN112403051A (en) | 2021-02-26 |
| CN112403051B true CN112403051B (en) | 2023-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011394044.9A Active CN112403051B (en) | 2020-12-02 | 2020-12-02 | Filter plate spacing adjusting device for filter press and using method thereof |
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|---|---|---|---|---|
| CN101293152A (en) * | 2008-06-05 | 2008-10-29 | 江苏新宏大集团有限公司 | Horizontal pressure filter |
| CN201482267U (en) * | 2009-08-14 | 2010-05-26 | 赵恩 | Filter cloth control device of horizontal press filter |
| CN104162298A (en) * | 2014-09-10 | 2014-11-26 | 惠州市精田机械制造有限公司 | Automatic filter press |
| CN106984076A (en) * | 2017-05-22 | 2017-07-28 | 苏子战 | A kind of filter plate for press filter spacing regulation link |
| CN209475680U (en) * | 2018-12-10 | 2019-10-11 | 杭州科滤机械制造有限公司 | A kind of filter press with adjustable filter plate drive mechanism |
| CN211963205U (en) * | 2020-01-03 | 2020-11-20 | 浙江华洲药业有限公司 | Plate-frame filter press |
| CN214232916U (en) * | 2020-12-02 | 2021-09-21 | 河南久鼎过滤设备有限公司 | Filter plate interval adjusting device for filter press |
-
2020
- 2020-12-02 CN CN202011394044.9A patent/CN112403051B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101293152A (en) * | 2008-06-05 | 2008-10-29 | 江苏新宏大集团有限公司 | Horizontal pressure filter |
| CN201482267U (en) * | 2009-08-14 | 2010-05-26 | 赵恩 | Filter cloth control device of horizontal press filter |
| CN104162298A (en) * | 2014-09-10 | 2014-11-26 | 惠州市精田机械制造有限公司 | Automatic filter press |
| CN106984076A (en) * | 2017-05-22 | 2017-07-28 | 苏子战 | A kind of filter plate for press filter spacing regulation link |
| CN209475680U (en) * | 2018-12-10 | 2019-10-11 | 杭州科滤机械制造有限公司 | A kind of filter press with adjustable filter plate drive mechanism |
| CN211963205U (en) * | 2020-01-03 | 2020-11-20 | 浙江华洲药业有限公司 | Plate-frame filter press |
| CN214232916U (en) * | 2020-12-02 | 2021-09-21 | 河南久鼎过滤设备有限公司 | Filter plate interval adjusting device for filter press |
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|---|---|
| CN112403051A (en) | 2021-02-26 |
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