CN110898481B - Automatic mud cake falling device of filter press - Google Patents
Automatic mud cake falling device of filter press Download PDFInfo
- Publication number
- CN110898481B CN110898481B CN201911084843.3A CN201911084843A CN110898481B CN 110898481 B CN110898481 B CN 110898481B CN 201911084843 A CN201911084843 A CN 201911084843A CN 110898481 B CN110898481 B CN 110898481B
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- sliding
- spring
- mounting plate
- mud
- outer side
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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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- 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
- B01D25/32—Removal of the filter cakes
- B01D25/34—Removal of the filter cakes by moving, e.g. rotating, the filter elements
- B01D25/346—Removal of the filter cakes by moving, e.g. rotating, the filter elements by vibration
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to a dropping device, in particular to an automatic dropping device for filter press mud cakes. The invention aims to solve the technical problem of how to provide an automatic mud cake falling device of a filter press, which is convenient for mud cakes to fall off and has high working efficiency. An automatic mud cake falling device of a filter press comprises a mounting plate, a beating component, a power component and the like; the outer side of the mounting plate is provided with a beating assembly which beats in a rotating mode, and the outer side of the mounting plate is provided with a power assembly which provides power in a sliding mode. According to the invention, the pressing plate is beaten by the beating component, so that mud cakes adhered to the filter cloth can be knocked off, the working efficiency of people is improved, the power component can be used for replacing a manual beating mode of people to separate the mud cakes from the filter cloth, a large amount of manpower is saved, the pushing component can be used for pushing the connecting rod to beat the pressing plate again, mud remained on the filter cloth can be knocked off, the working quality of people is improved, and the effect of dropping the mud cakes is better.
Description
Technical Field
The invention relates to a dropping device, in particular to an automatic dropping device for filter press mud cakes.
Background
A mechanical device for dialyzing liquid by applying a certain pressure to a subject by using a special filter medium in a filter press is a common solid-liquid separation device. During sewage treatment, a plate and frame filter press is needed to dewater and drain mud in the sewage to be pressed into a dry mud cake, so that the sewage is changed into clear water for recycling.
At present, sewage treatment is at the in-process of row's mud, and the mud cake adheres easily on the filter cloth to every workman all need utilize the instrument to drop the mud cake, needs the staff to follow row's mud mechanism motion like this, and need beat the mud cake repeatedly, and work load is big, consumes a large amount of manpowers, leads to work efficiency step-down.
Therefore, the mechanism capable of knocking off the mud cakes automatically is designed, the mechanism can move along with the mud discharging mechanism, and the driving force of the mud discharging mechanism is utilized to drive the automatic mud cake falling device of the filter press, which realizes mud knocking operation.
Disclosure of Invention
In order to overcome the defects of large workload and low working efficiency of the existing filter press mud cake knocking-off mode, the invention has the technical problems that: provides the automatic mud cake falling device of the filter press, which is convenient for mud cakes to fall off and has high working efficiency.
The automatic mud cake falling off device for filter press includes: mounting a plate; the beating assembly is arranged on the outer side of the mounting plate and beats in a rotating mode to enable the mud cakes to fall off; and the power assembly is arranged on the outer side of the mounting plate and provides power for the beating assembly in a sliding mode.
Further explaining, the beating assembly comprises a connecting rod, a first spring and an impact ball, the connecting rod is rotatably mounted in the middle of the outer side of the mounting plate, the first spring is connected between the connecting rod and the mounting plate, and the impact ball is mounted at the bottom end of the connecting rod.
Further explaining, the power assembly comprises a sliding sleeve, a sliding rod, a second spring, a wedge block, a second sliding rail, a triangular block and a third spring, the sliding sleeve is installed on the left portion of the outer side of the installing plate, the sliding rod is installed in the sliding sleeve in a sliding mode, the second spring is connected between the sliding rod and the sliding sleeve, the wedge block is installed at the bottom end of the sliding rod, the second sliding rail is installed on the left portion of the outer side of the installing plate, the second sliding rail is located below the sliding sleeve, the triangular block is installed on the second sliding rail in a sliding mode, and the third spring is connected between the triangular block and the second sliding rail.
Further explaining, the device also comprises a pushing assembly, wherein the pushing assembly comprises a guide sleeve, a guide rod, a fourth spring, a first lug and a second lug, the guide sleeve is arranged at the right part of the outer side of the mounting plate, the guide rod is arranged in the guide sleeve in a sliding manner, the fourth spring is connected between the guide rod and the guide sleeve, the first lug is arranged at the bottom end of the guide rod, the second lug is arranged at the upper part of the connecting rod, and the second lug is positioned below the first lug.
The invention has the beneficial effects that: according to the invention, the pressing plate is beaten by the beating assembly, so that mud cakes adhered to the filter cloth can be knocked off, the working efficiency of people is improved, the power assembly can be used for replacing a manual beating mode of people to separate the mud cakes from the filter cloth, a large amount of manpower is saved, the pressing plate can be beaten again by pushing the connecting rod by the pushing assembly, thus mud remained on the filter cloth can be knocked off, the working quality of people is improved, and the mud cake dropping effect is better.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a left side view structural diagram of the present invention.
Fig. 3 is a right-view structural diagram of the present invention.
Fig. 4 is a front view of the power assembly and the pushing assembly of the present invention.
Fig. 5 is a partial left side view schematic diagram of the power assembly of the present invention.
In the figure: 1: first mounting block, 2: pressing plate, 3: first slide rail, 4: slider, 41: second mounting block, 42: wedge shaped baffle, 43: cowl, 5: mounting plate, 6: connecting rod, 7: first spring, 8: impact ball, 9: sliding sleeve, 10: slide bar, 11: second spring, 12: wedge block, 13: second slide rail, 14: triangular block, 15: third spring, 16: guide sleeve, 17: guide bar, 18: fourth spring, 19: first bump, 20: and a second bump.
Detailed Description
The present invention now will be described more fully hereinafter with reference to the accompanying drawings, in which presently preferred embodiments of the invention are shown. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for completeness and fully convey the scope of the invention to the skilled person.
Example 1
An automatic mud cake falling device of a filter press is shown in figures 1-5 and comprises a mounting plate 5, a beating assembly and a power assembly, wherein the beating assembly for beating in a rotating mode is mounted on the outer side of the mounting plate 5, and the power assembly for providing power in a sliding mode is mounted on the outer side of the mounting plate 5.
As shown in fig. 1-5, the rapping assembly comprises a connecting rod 6, a first spring 7 and an impact ball 8, the connecting rod 6 is rotatably mounted in the middle of the outer side of the mounting plate 5, the first spring 7 is connected between the connecting rod 6 and the mounting plate 5, and the impact ball 8 is fixedly connected to the bottom end of the connecting rod 6 through a bolt.
According to the specific implementation mode of the embodiment, the sliding device of the filter press is installed on the first installation block 1, the sliding device is provided with the first sliding rail 3 and the sliding block 4, the sliding block 4 is provided with the wedge-shaped baffle 42 and the arc-shaped baffle 43 which are connected in a rotating mode, firstly, a worker installs the device on the second installation block 41 of the filter press through bolts, after mud is dehydrated and pressed into mud cakes during sewage treatment, the sliding block 4 moves left and right and drives the beating component to beat through the power component, and therefore the mud cakes on the filter press are knocked off from the filter cloth.
When knocking off the filter cake on the filter press from the filter cloth, the slider 4 moves left and right to drive the connecting rod 6 to swing to the outer side through the power assembly, the first spring 7 is stretched, the impact ball 8 swings to the outer side along with the connecting rod 6, the power assembly is separated from the connecting rod 6, under the reset effect of the first spring 7, the connecting rod 6 swings to the inner side to reset, the impact ball 8 knocks on the pressing plate 2 to the inner side, so that the filter cake falls off from the filter cloth, therefore, the filter cake does not need to fall off from the filter cloth through manpower, a large amount of manpower is saved, and the filter press is more convenient for people to use.
Example 2
As shown in fig. 3 and 4, on the basis of embodiment 1, the power assembly includes a sliding sleeve 9, a sliding rod 10, a second spring 11, a wedge 12, a second sliding rail 13, a triangular block 14 and a third spring 15, the sliding sleeve 9 is fixedly connected to the left portion of the outer side of the mounting plate 5 through a bolt, the sliding rod 10 which slides vertically is installed in the sliding sleeve 9, the second spring 11 is connected between the sliding rod 10 and the sliding sleeve 9, the wedge 12 is welded to the bottom end of the sliding rod 10, the second sliding rail 13 is fixedly connected to the left portion of the outer side of the mounting plate 5 through a bolt, the second sliding rail 13 is located below the sliding sleeve 9, the triangular block 14 is slidably installed on the second sliding rail 13, and the third spring 15 is connected between the triangular block 14 and the second sliding rail 13.
As shown in fig. 3 and 4, in order to knock off the mud cake more comprehensively, the mud cake knocking device further comprises a pushing assembly, the pushing assembly comprises a guide sleeve 16, a guide rod 17, a fourth spring 18, a first bump 19 and a second bump 20, the guide sleeve 16 is fixedly connected to the right part of the outer side of the mounting plate 5 through a bolt, the guide rod 17 is installed in the guide sleeve 16 in a sliding manner, the fourth spring 18 is connected between the guide rod 17 and the guide sleeve 16, the first bump 19 is welded at the bottom end of the guide rod 17, the second bump 20 is welded at the upper part of the connecting rod 6, and the second bump 20 and the first bump 19 are partially overlapped in the vertical direction.
In the embodiment, when the worker needs to drop the mud cake off the filter cloth, the slide block 4 moves leftwards to contact the pressure plate 2, the wedge-shaped baffle 42 rotates rightwards, thereby driving the sliding rod 10 to slide downwards in the sliding sleeve 9, the second spring 11 is stretched, the wedge block 12 moves downwards along with the second spring, further, the triangular block 14 is pushed to slide rightwards on the second slide rail 13 to jack the connecting rod 6 outwards, the third spring 15 is stretched, when the pressure plate 2 does not press the wedge-shaped baffle 42, the wedge-shaped baffle 42 rotates upwards to reset and does not press the sliding rod 10 to slide downwards, under the action of the reset of the second spring 11, the slide rod 10 moves upwards to reset, the wedge block 12 moves upwards to reset without pushing the triangle block 14, under the action of the reset of the third spring 15, the triangular block 14 slides leftwards on the second slide rail 13 to reset, so that people can drop mud cakes from the filter cloth more conveniently.
When the slide block 4 moves rightwards to be contacted with the press plate 2, the press plate 2 presses the arc-shaped baffle 43 to rotate downwards, so that the guide rod 17 is pushed to slide downwards in the guide sleeve 16, the fourth spring 18 is stretched, the first lug 19 moves downwards along with the fourth spring, when the first lug 19 moves downwards to be contacted with the second lug 20, the first lug 19 drives the connecting rod 6 to swing outwards by pushing the second lug 20, the first spring 7 is stretched, when the first lug 19 is separated from the second lug 20, the first lug 19 does not push the second lug 20 to move outwards any more, under the reset action of the first spring 7, the connecting rod 6 swings inwards to reset to beat the press plate 2, so that mud cakes fall off from the filter cloth, when the press plate 2 does not press the arc-shaped baffle 43, under the reset action of the fourth spring 18, the guide rod 17 slides upwards in the guide sleeve 16 to reset, the first lug 19 moves upwards to reset along with the guide rod, when the first bump 19 moves upwards to be in contact with the second bump 20, the connecting rod 6 is pushed to swing outwards, the first spring 7 is stretched, and when the first bump 19 is separated from the second bump 20, the connecting rod 6 swings inwards to reset and knocks the pressing plate 2 again under the reset action of the first spring 7, so that mud remained on the filter cloth can be knocked off, the working quality of people is improved, and the mud cake falling effect is better.
The embodiments described above are provided to enable persons skilled in the art to make or use the invention and that modifications or variations can be made to the embodiments described above by persons skilled in the art without departing from the inventive concept of the present invention, so that the scope of protection of the present invention is not limited by the embodiments described above but should be accorded the widest scope consistent with the innovative features set forth in the claims.
Claims (2)
1. The utility model provides an automatic device that drops of pressure filter mud cake, characterized by, including:
mounting a plate;
the beating assembly is arranged on the outer side of the mounting plate and beats in a rotating mode to enable the mud cakes to fall off;
the power assembly is arranged on the outer side of the mounting plate and provides power for the beating assembly in a sliding mode;
the beating assembly comprises a connecting rod, a first spring and an impact ball, the connecting rod is rotatably mounted in the middle of the outer side of the mounting plate, the first spring is connected between the connecting rod and the mounting plate, and the impact ball is mounted at the bottom end of the connecting rod;
the power assembly comprises a sliding sleeve, a sliding rod, a second spring, a wedge block, a second sliding rail, a triangular block and a third spring, the sliding sleeve is installed on the left portion of the outer side of the mounting plate, the sliding rod is installed in the sliding sleeve in a sliding mode, the second spring is connected between the sliding rod and the sliding sleeve, the wedge block is installed at the bottom end of the sliding rod, the second sliding rail is installed on the left portion of the outer side of the mounting plate, the second sliding rail is located below the sliding sleeve, the triangular block is installed on the second sliding rail in a sliding mode, and the third spring is connected between the triangular block and the second sliding rail.
2. The automatic mud cake falling device of a filter press according to claim 1, further comprising a pushing assembly, wherein the pushing assembly comprises a guide sleeve, a guide rod, a fourth spring, a first projection and a second projection, the guide sleeve is mounted on the right part of the outer side of the mounting plate, the guide rod is slidably mounted in the guide sleeve, the fourth spring is connected between the guide rod and the guide sleeve, the first projection is mounted at the bottom end of the guide rod, the second projection is mounted on the upper part of the connecting rod, and the second projection is located below the first projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911084843.3A CN110898481B (en) | 2019-11-08 | 2019-11-08 | Automatic mud cake falling device of filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911084843.3A CN110898481B (en) | 2019-11-08 | 2019-11-08 | Automatic mud cake falling device of filter press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110898481A CN110898481A (en) | 2020-03-24 |
| CN110898481B true CN110898481B (en) | 2021-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911084843.3A Active CN110898481B (en) | 2019-11-08 | 2019-11-08 | Automatic mud cake falling device of filter press |
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| Country | Link |
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| CN (1) | CN110898481B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3622005A (en) * | 1968-11-05 | 1971-11-23 | Kurita Machinery Manuf | Apparatus for automatically shaking filter cake in a filter press |
| CN204973214U (en) * | 2015-08-21 | 2016-01-20 | 核工业烟台同兴实业有限公司 | Horizontal pressure filter shakes and beats discharge apparatus |
| CN208436488U (en) * | 2018-05-21 | 2019-01-29 | 山东浮来春生物化工有限公司 | Filter press strainer removes mud device |
| CN109647019B (en) * | 2019-02-22 | 2021-05-07 | 马鞍山奥柯环保科技发展有限公司 | Automatic installation method for filter cloth of filter press |
| CN110354563B (en) * | 2019-07-25 | 2020-04-28 | 陕西中医药大学 | Liquid medicine dregs of a decoction recovery processing device based on traditional chinese medical science internal medicine |
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2019
- 2019-11-08 CN CN201911084843.3A patent/CN110898481B/en active Active
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| CN110898481A (en) | 2020-03-24 |
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Effective date of registration: 20211011 Address after: 017000 zhungeerzhao Town, Zhungeer banner, Ordos City, Inner Mongolia Autonomous Region Applicant after: Inner Mongolia Simon Yueda Energy Co.,Ltd. Address before: 330000 room 1803, building C, Ziyang Mingzhu office building, 2999 Ziyang Avenue, high tech Development Zone, Nanchang, Jiangxi Province Applicant before: Zhong Xiaoyun |
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