CN112403051A - Filter plate distance adjusting device for filter press and using method thereof - Google Patents
Filter plate distance adjusting device for filter press and using method thereof Download PDFInfo
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- CN112403051A CN112403051A CN202011394044.9A CN202011394044A CN112403051A CN 112403051 A CN112403051 A CN 112403051A CN 202011394044 A CN202011394044 A CN 202011394044A CN 112403051 A CN112403051 A CN 112403051A
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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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Abstract
The invention discloses a filter plate spacing adjusting device for a filter press and a using method thereof, relates to the technical field of spacing adjusting devices, and aims to solve the problems that in the prior art, when the spacing between filter plates needs to be changed, a connecting component of the filter plates needs to be replaced, so that a large amount of time is consumed, and the cost is additionally increased. The utility model discloses a filter plate, including filter plate, mount, riser, bearing, interval adjusting part, and riser, the internally mounted of filter plate has the 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 outflow head is all installed to the both sides of filter plate, and filter plate and clear water outflow head threaded connection, the mount is all installed to the both sides of filter plate, and the filter plate passes through bolt fixed connection with the mount, the riser is installed to the below of mount, and the mount passes through bolt fixed connection with the riser, the wheel that rolls is installed to one side of riser, and the riser passes through bearing fixed connection with the wheel that rolls, interval adjusting part is installed to one.
Description
Technical Field
The invention relates to the technical field of spacing adjusting devices, in particular to a filter plate spacing adjusting device for a filter press and a using method thereof.
Background
The filter press is an intermittent operation's filtration equipment, mainly is used for carrying out solid-liquid separation, comes filterable with the material through pressure to wide application in chemical industry pharmacy field, to the separation of fine and viscous thing, have its unique superiority very much, be applicable to the solid-liquid separation of various suspensions, simple structure, convenient to use, widely used in industrial and mining enterprises such as oil, chemical industry, metallurgy, pharmacy, system sugar, ore dressing, food and sewage treatment, filter theory of operation: the filter material is fed into the filter chamber under strong positive pressure, the solid part of the filter material entering the filter chamber is intercepted by a filter medium (such as filter cloth) to form a filter cake, and the liquid part permeates the filter medium and is discharged out of the filter chamber, thereby achieving the purpose of solid-liquid separation.
At present, the distance between the filter plates of the filter press is mostly fixed and cannot be adjusted, and when the distance between the filter plates needs to be changed, the connecting component of the filter plates needs to be replaced, so that a large amount of time is consumed, and the cost is additionally increased; therefore, the market is urgently needed to develop a filter plate spacing adjusting 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 using method thereof, which aim to solve the problems that the connecting component of a filter plate needs to be replaced when the spacing between the filter plates needs to be changed, which consumes a great deal of time and additionally increases the cost.
In order to achieve the purpose, the invention provides the following technical scheme: 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 the 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 outflow head is all installed to the both sides of filter plate, and filter plate and clear water outflow head threaded connection, the mount is all installed to the both sides of filter plate, and the filter plate passes through bolt fixed connection with the mount, the riser is installed to the below of mount, and mount and riser pass through bolt fixed connection, the wheel that rolls is installed to one side of riser, and the riser passes through bearing fixed connection with the wheel that rolls, interval adjusting part is installed to one side of riser, and the riser passes through the round pin hub rotation with interval adjusting part and is connected.
Preferably, the interval adjusting part comprises regulating block and pulling block, the inside of pulling the piece is provided with first mounting hole, the connecting rod post is installed to one side of pulling the piece, and pulls 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 slides inner chamber and through-hole intercommunication, the top and the below of regulating block all are provided with the regulating hole, and regulating hole and slip inner chamber intercommunication.
Preferably, the inside of slip inner chamber is provided with the sliding block, and the sliding block wears out the inside of regulating block, adjusting rod is installed to one side of sliding block, and the sliding block passes through bolt fixed connection with adjusting 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 recess is pressed to the inside of sliding block is provided with the second, the inside that the recess was 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 installed above the compression spring, the compression spring is connected with the pressing head in a welding 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 the baffle passes through bolt fixed connection with the fixing base, the rolling track is installed to the top of fixing base, and the fixing base passes through bolt fixed connection with the rolling track, the fixed block is all installed to the both sides of baffle, and the baffle passes through bolt fixed connection with the fixed block.
Preferably, the thrust plate is installed to one side of fixed block, and the fixed block passes through bolt fixed connection with the thrust plate, the supporting leg is installed to the below of fixed block, and the fixed block passes through bolt fixed connection with the supporting leg, one side of fixed block is provided with the pressure strip, the pneumatic cylinder is installed to one side of fixed block, and the fixed block passes through bolt fixed connection with the pneumatic cylinder.
Preferably, hydraulic pressure oil pipe is installed to one side of pneumatic cylinder, and pneumatic cylinder and hydraulic pressure oil pipe threaded connection, hydraulic pressure oil pipe keeps away from the one end of pneumatic cylinder and installs the oil tank, and hydraulic pressure oil pipe and oil tank threaded connection, the oil pump is installed to the top of oil tank, and the oil tank passes through bolt fixed connection with the oil pump.
The use method of the filter plate spacing adjusting device for the filter press comprises the following steps:
s1: the distance adjusting assembly is adjusted according to the distance requirement of the filter plate, slides in the sliding inner cavity through the sliding block, shields the length of the through hole, and further limits the slidable length of the connecting rod column in the through hole;
s2: after the length of the part of the through hole 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;
s3: starting an oil pump, and enabling a push rod of a hydraulic cylinder to push a pressing plate to move leftwards through oil delivery of a hydraulic oil pipe;
s4: the filter plates are pressed leftwards through the pressing plates, so that filter chambers are formed inside the groups of filter plates, and liquid to be separated is injected into the filter chambers through the pulp inlet central holes;
s5: the pressing plate continuously moves leftwards to pressurize the filter plate, so that clean water in the filter chamber seeps out and is discharged from the clean water outflow head;
s6: and finally, starting the oil pump to reversely rotate, so that the pressing plate drives the filter plate to separate, and the filter cake falls off.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the filter plates can be connected with each other through the arrangement of the spacing adjusting component, the spacing adjusting component consists of the adjusting block and the pulling block, the adjusting block and the pulling block can rotate and stretch, so that a spacing exists between the filter plates, the sliding block is arranged in the adjusting block, the sliding block can slide in the sliding inner cavity by pressing down the pressing head, the length of the through hole can be shielded, and further the slidable length of the connecting rod column in the through hole is limited, so that when the spacing of the filter plates needs to be adjusted, the adjustment can be completed through the adjustment of the spacing adjusting component, the additional cost is reduced, and the flexibility of the spacing adjustment of the filter plates is increased.
2. According to the invention, through the arrangement of the rolling rail and the rolling wheels, when the filter plate needs to move, the rolling wheels roll on the rolling rail, so that the filter plate can move left and right, and then filter cakes can fall off after filtration is finished.
Drawings
Fig. 1 is a front view of a filter plate interval adjusting apparatus 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 portion A of the present invention;
FIG. 4 is a schematic view of a pull block of the present invention;
FIG. 5 is a schematic view of an adjustment 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 view of the portion B of the present invention.
In the figure: 1. supporting legs; 2. a fixed block; 3. a baffle plate; 4. a thrust plate; 5. filtering the plate; 6. a compression plate; 7. a hydraulic cylinder; 8. a hydraulic oil pipe; 9. an oil pump; 10. an oil tank; 11. a fixed mount; 12. a vertical plate; 13. a spacing adjustment assembly; 14. a fixed seat; 15. a rolling track; 16. a rolling wheel; 17. a slurry inlet central hole; 18. a clear water outflow head; 19. a filter cloth; 20. an adjusting block; 21. pulling the block; 22. connecting the pole; 23. a first mounting hole; 24. a second mounting hole; 25. a through hole; 26. an adjustment hole; 27. a pressing head; 28. a slider; 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 bar; 35. a second pressing groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-7, an embodiment of the present invention is shown: the utility model provides a filter plate interval adjusting device for pressure filter and application method thereof, including baffle 3 and filter plate 5, filter cloth 19 is installed to the inside 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 outflow 18 is all installed to the both sides of filter plate 5, and filter plate 5 and clear water outflow 18 threaded connection, mount 11 is all installed to the both sides of filter plate 5, and filter plate 5 passes through bolt fixed connection with mount 11, riser 12 is installed to the below of mount 11, and mount 11 passes through bolt fixed connection with riser 12, rolling wheel 16 is installed to one side of riser 12, and riser 12 passes through bearing fixed connection with rolling wheel 16, interval adjusting part 13 is installed to one side of riser 12, and riser 12 and interval adjusting part 13 rotate through the round pin hub connection.
Further, the spacing adjusting assembly 13 is composed 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 installed 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, the adjusting holes 26 are communicated with the sliding inner cavity 30, the spacing adjusting assembly 13 is fixed in a mode that the adjusting block 20 is rotatably connected with one filter plate 5, the pulling block 21 is rotatably connected with the other filter plate 5, and a spacing adjusting assembly 13 is connected between every two adjacent filter plates 5.
Further, the inside of slip inner chamber 30 is provided with sliding block 28, and sliding block 28 wears out the inside of regulating block 20, adjusting pull rod 29 is installed to one side of sliding block 28, and sliding block 28 passes through bolt fixed connection with adjusting pull rod 29, the opposite side of sliding block 28 is provided with arc recess 31, the inside of regulating block 20 is provided with second mounting hole 24, adjusting pull rod 29's setting can prevent that sliding block 28 from removing completely and advancing the inside back of regulating block 20, the problem of being difficult to roll out, the flexibility of sliding block 28 has been improved.
Furthermore, the inside of the sliding block 28 is provided with a second pressing groove 35, the inside of the second pressing groove 35 is provided with a guide rod 34, the guide rod 34 is connected with the sliding block 28 in a welding mode, the outer side of the guide rod 34 is provided with a compression spring 33, the compression spring 33 is connected with the sliding block 28 in a welding mode, and the guide rod 34 can prevent the compression spring 33 from being bent after the pressing head 27 is pressed into the inside of the adjusting block 20, so that the pressing head 27 cannot be ejected.
Furthermore, a pressing head 27 is installed 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, a first pressing groove 32 is formed in the lower portion of the pressing head 27, the compression spring 33 is made of steel with high strength, mechanical strength is improved, and the service life of the compression spring 33 is prolonged.
Further, fixing base 14 is installed to one side of baffle 3, and baffle 3 passes through bolt fixed connection with fixing base 14, roll track 15 is installed to the top of fixing base 14, and fixing base 14 passes through bolt fixed connection with roll track 15, fixed block 2 is all installed to the both sides of baffle 3, and baffle 3 passes through bolt fixed connection with fixed block 2, roll track 15 adopts the steel that intensity is high to make, improve the surface hardness, roll track 15's surface simultaneously and set up to the smooth surface, reduce sliding friction, increase roll track 15's life.
Further, thrust plate 4 is installed to one side of fixed block 2, and fixed block 2 passes through bolt fixed connection with thrust plate 4, supporting leg 1 is installed to the below of fixed block 2, and fixed block 2 passes through bolt fixed connection with supporting leg 1, one side of fixed block 2 is provided with pressure strip 6, pneumatic cylinder 7 is installed to one side of fixed block 2, and fixed block 2 passes through bolt fixed connection with pneumatic cylinder 7, the push rod and the 6 fixed connection of pressure strip of pneumatic cylinder 7, make pneumatic cylinder 7 can control about the pressure strip 6.
Further, hydraulic pressure oil pipe 8 is installed to one side of pneumatic cylinder 7, and pneumatic cylinder 7 and 8 threaded connection of hydraulic pressure oil pipe, hydraulic pressure oil pipe 8 is kept away from the one end of pneumatic cylinder 7 and is installed oil tank 10, and hydraulic pressure oil pipe 8 and 10 threaded connection of oil tank, 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, hydraulic pressure oil pipe 8 adopts the rubber hose, inside steel wire layer that is provided with simultaneously improves hydraulic pressure oil pipe 8's intensity, increase hydraulic pressure oil pipe 8's life.
The use method of the filter plate spacing adjusting device for the filter press comprises the following steps:
s1: the distance adjusting component 13 is adjusted according to the distance requirement of the filter plates 5, slides in the sliding inner cavity 30 through the sliding block 28, and shields the length of the through hole 25, so as to limit the slidable length of the connecting rod column 22 in the through hole 25;
s2: after determining the length of the part of the through hole 25 to be shielded, the pressing head 27 is clamped into the nearest adjusting hole 26, so that the distance between the filter plates 5 is adjusted;
s3: starting an oil pump 9, and enabling a push rod of the hydraulic cylinder 7 to push the pressing plate 6 to move leftwards through oil delivery of a hydraulic oil pipe 8;
s4: the filter plates 5 are pressed leftwards by the pressing plates 6, so that filter chambers are formed inside the groups of filter plates 5, and liquid to be separated is injected into the filter chambers through the pulp inlet central hole 17;
s5: the filter plate 5 is pressurized by the pressing plate 6 moving leftwards continuously, so that the clean water in the filter chamber is seeped out and discharged from the clean water outflow head 18;
s6: and finally, starting the oil pump 9 to reversely rotate, so that the pressing plate 6 drives the filter plate 5 to separate, and the filter cake falls off.
The working principle is as follows: when the device is used, the distance between the filter plates 5 is adjusted as required, the filter plates 5 can be connected through the arrangement of the distance adjusting component 13, the distance adjusting component 13 consists of an adjusting block 20 and a pulling block 21, the adjusting block 20 and the pulling block 21 can rotate and stretch, so that the distance between the filter plates 5 can be changed, the pressing head 27 is pressed down, the sliding block 28 can slide in the sliding inner cavity 30 to shield the length of the through hole 25, further, the slidable length of the connecting rod column 22 in the through hole 25 is limited, the length of the through hole 25 is shielded as required, the pressing head 27 is clamped into the nearest adjusting hole 26, the oil pump 9 is started, hydraulic oil is conveyed from the oil tank 10 to the hydraulic cylinder 7 through the conveying of the hydraulic oil pipe 8, the push rod of the hydraulic cylinder 7 pushes the pressing plate 6 to move leftwards, and through the rotating action of the rolling wheel 16 on the rolling track 15, the pressure plate 6 drives the filter plates 5 to move leftwards, so that a plurality of groups of filter plates 5 are pressed and form a filter chamber, liquid to be separated is injected into the filter chamber through the pulp inlet central hole 17, then the pressure plate 6 continues to move leftwards under the action of the hydraulic cylinder 7, the filter plates 5 are pressurized, clear water in the filter chamber seeps out through the filter cloth 19 and is discharged from the clear water outflow head 18, then the oil pump 9 is started to reversely rotate, the pressure plate 6 moves rightwards, the groups of filter plates 5 are separated, filter cakes drop, and then the next working cycle is carried out.
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 attributes 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 (9)
1. The utility model provides a filter plate interval adjusting device for pressure filter, includes baffle (3) and filter plate (5), its characterized in that: the filter cloth (19) is arranged in the filter plate (5), the filter plate (5) is fixedly connected with the filter cloth (19), a pulp inlet central hole (17) is arranged in the filter cloth (19), clear water outflow heads (18) are respectively arranged at two sides of the filter plate (5), the filter plate (5) is connected with the clear water outflow head (18) by screw thread, both sides of the filter plate (5) are provided with fixed frames (11), the filter plate (5) is fixedly connected with a fixed frame (11) through bolts, a vertical plate (12) is arranged below the fixed frame (11), the fixed frame (11) is fixedly connected with a vertical plate (12) through bolts, one side of the vertical plate (12) is provided with a rolling wheel (16), and the vertical plate (12) is fixedly connected with the rolling wheel (16) through a bearing, one side of the vertical plate (12) is provided with a spacing adjusting component (13), and the vertical plate (12) is rotationally connected with the spacing adjusting component (13) through a pin shaft.
2. The filter plate pitch adjusting apparatus for a filter press according to claim 1, wherein: spacing adjusting part (13) comprise regulating block (20) and pulling piece (21), the inside of pulling piece (21) is provided with first mounting hole (23), connecting rod post (22) are installed to one side of pulling piece (21), and pull piece (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 slip inner chamber (30), and slides 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 slip inner chamber (30) intercommunication.
3. The filter plate pitch adjusting apparatus for a filter press according to claim 2, wherein: the inside of slip inner chamber (30) is provided with sliding block (28), and sliding block (28) wear out the inside of regulating block (20), regulation pull rod (29) are installed to one side of sliding block (28), and sliding block (28) and regulation pull rod (29) pass through bolt fixed connection, the opposite side of sliding block (28) is provided with arc recess (31), the inside of regulating block (20) is provided with second mounting hole (24).
4. The filter plate pitch adjusting apparatus for a filter press according to claim 3, wherein: the inside of sliding block (28) is provided with second and presses recess (35), the inside of second pressing recess (35) is provided with guide bar (34), and guide bar (34) and sliding block (28) welded connection, the outside of guide bar (34) is provided with compression spring (33), and compression spring (33) and sliding block (28) welded connection.
5. The filter plate pitch adjusting apparatus for a filter press according to claim 4, wherein: the pressing head (27) is installed 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 in the lower portion of the pressing head (27).
6. The filter plate pitch adjusting apparatus for a filter press according to claim 1, wherein: fixing base (14) are installed to one side of baffle (3), and baffle (3) pass through bolt fixed connection with fixing base (14), roll track (15) are installed to the top of fixing base (14), and fixing base (14) pass through bolt fixed connection with roll track (15), fixed block (2) are all installed to the both sides of baffle (3), and baffle (3) pass through bolt fixed connection with fixed block (2).
7. The filter plate pitch adjusting apparatus for a filter press according to claim 6, wherein: thrust plate (4) are installed to one side of fixed block (2), and fixed block (2) pass through bolt fixed connection with thrust plate (4), supporting leg (1) is installed to the below of fixed block (2), and fixed block (2) pass through bolt fixed connection with supporting leg (1), one side of fixed block (2) is provided with pressure strip (6), pneumatic cylinder (7) are installed to one side of fixed block (2), and fixed block (2) pass through bolt fixed connection with pneumatic cylinder (7).
8. The filter plate pitch adjusting apparatus for a filter press according to claim 7, wherein: hydraulic pressure oil pipe (8) are installed to one side of pneumatic cylinder (7), and pneumatic cylinder (7) and hydraulic pressure oil pipe (8) threaded connection, hydraulic pressure oil pipe (8) are kept away from the one end of pneumatic cylinder (7) and are installed oil tank (10), and hydraulic pressure oil pipe (8) and oil tank (10) threaded connection, oil pump (9) are installed to the top of oil tank (10), and oil tank (10) pass through bolt fixed connection with oil pump (9).
9. A method for using a device for adjusting the distance between filter plates of a filter press, which is realized based on any one of claims 1 to 8, and is characterized by comprising the following steps:
s1: the distance adjusting component (13) is adjusted according to the distance requirement of the filter plate (5), the sliding block (28) slides in the sliding inner cavity (30), the length of the through hole (25) is shielded, and the slidable length of the connecting rod column (22) in the through hole (25) is further limited;
s2: after determining the length of the part of the through hole (25) to be shielded, the pressing head (27) is clamped into the nearest adjusting hole (26) to adjust the distance between the filter plates (5);
s3: an oil pump (9) is started, and a push rod of a hydraulic cylinder (7) pushes a pressing plate (6) to move leftwards through oil delivery of a hydraulic oil pipe (8);
s4: the filter plates (5) are pressed leftwards by the pressing plate (6) to form a filter chamber in the plurality of groups of filter plates (5), and liquid to be separated is injected into the filter chamber through the pulp inlet central hole (17);
s5: the pressing plate (6) moves leftwards continuously to pressurize the filter plate (5), so that clean water in the filter chamber seeps out and is discharged from the clean water outflow head (18);
s6: and finally, starting the oil pump (9) to reversely rotate, so that the pressing plate (6) drives the filter plate (5) to separate, and the filter cake falls off.
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 |
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| Publication Number | Publication Date |
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| CN112403051A true CN112403051A (en) | 2021-02-26 |
| CN112403051B CN112403051B (en) | 2023-09-08 |
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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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|---|---|
| CN112403051B (en) | 2023-09-08 |
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