CN104587717B - A kind of super high-dryness filter and filter method - Google Patents
A kind of super high-dryness filter and filter method Download PDFInfo
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- CN104587717B CN104587717B CN201510038243.9A CN201510038243A CN104587717B CN 104587717 B CN104587717 B CN 104587717B CN 201510038243 A CN201510038243 A CN 201510038243A CN 104587717 B CN104587717 B CN 104587717B
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- 238000000034 method Methods 0.000 title abstract description 11
- 239000004927 clay Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 55
- 239000004744 fabric Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 abstract description 12
- 230000001960 triggered effect Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
- Filtration Of Liquid (AREA)
Abstract
The present invention relates to a kind of super high-dryness filter and filter method.Filter, including lathe bed, a left side for lathe bed, right both sides set wall respectively, the slide rail of laterally setting is provided with the lathe bed, cylinder body is provided with above slide rail, the bottom of cylinder body is slidably mounted on slide rail by sliding block, it is left in the cylinder body, right side sets piston respectively, the piston in left side and the wall connecting positioned at left side, first hydraulic cylinder is connected with wall on the right side of the cylinder body, the piston on right side connects the hydraulic stem of first hydraulic cylinder, some filter plates are axially distributed with the inside of cylinder body, clay shredder structure is respectively provided between the filter plate of both sides and the piston of respective side and between adjacent filter plate.The present invention is provided between filter plate cuts mud net, can be triggered while gap between filter plate and filter plate is pulled open and cut mud net by filter plate and the chopping of filter plate solid, solve the problem of prior art desliming is difficult.
Description
Technical field
The present invention relates to a kind of super high-dryness filter and filter method.
Background technology
The major function of filter press is that solid-liquid mixtures to be made are separated, separation it is more thorough, that is made consolidates
The more poorly efficient fruit of body moisture content is better.Application No.：201110078673.5 disclose a kind of high-dryness filter and method, although
The solid aqueous rate of the filter can be reached within 60%, but still suffer from can be with improved defect：1. the water inlet on cylinder body is straight
Connect and be arranged on cylinder body, have impact on cylinder strength, shorten service life；2. method therefor, causes filter residue mass dryness fraction uneven, filter cloth
Easily stop up, hardly possible cleaning, filter residue closely mutually glues after high pressure with filter cloth and other structures, and desliming is difficult.Automatic de-sliming can not be realized,
Cause operating efficiency low；3. automaticity is low, inefficiency；4. filter residue mass dryness fraction is simultaneously unstable.
The content of the invention
It is an object of the invention to provide a kind of high-dryness filter and method, solid is effectively reduced using the filtering function and deposited
The moisture content of thing is stayed, and automaticity and operating efficiency are all higher.
Realizing the technical scheme of above-mentioned purpose is：A kind of super high-dryness filter, including lathe bed, the arranged on left and right sides of lathe bed
Set to be provided with cylinder body, cylinder body above the slide rail for being provided with laterally setting on wall, the lathe bed, slide rail respectively and be connected with
Water inlet pipe and outlet pipe, the bottom of cylinder body are slidably mounted on slide rail by sliding block, and left and right side sets work respectively in the cylinder body
First hydraulic cylinder is connected with wall on the right side of plug, the piston in left side and the wall connecting positioned at left side, the cylinder body, right side
Piston connects the hydraulic stem of first hydraulic cylinder, it is characterised in that：Horizontally disposed second hydraulic pressure is installed on the left side wall of cylinder body
Cylinder, the hydraulic pressure rod end connection cylinder body of second hydraulic cylinder, some filter plates are axially distributed with the inside of cylinder body, positioned at both sides filter plate with
Clay shredder structure is respectively provided between the piston of respective side and between adjacent filter plate, is connected positioned at the filter plate of both sides and the piston of respective side
Connect, be connected with each other between adjacent filter plate.
The clay shredder structure is to be connected between the filter plate of both sides and the piston of respective side and between adjacent filter plate to be in
Multiple arranged up and down cut mud net；It is enclosed with filter screen, filter cloth on the outer surface of filter plate successively from inside to outside.
Connected between the filter plate of above-mentioned both sides and the piston of respective side and between adjacent filter plate by connecting rope, institute
The length for stating connecting rope cuts mud net length less than correspondence.
Connected between the wall of above-mentioned both sides by pull bar, above-mentioned state is provided with conveyer below cylinder body.
The piston, filter plate and the rear piston seal on right side that the water inlet pipe slides through left side successively from left to right connect
On the wall for being connected on right side, on the water inlet pipe between the piston of arranged on left and right sides and adjacent filter plate and between adjacent filter plate
Apopore is provided with, the first sealing ring is provided between water inlet pipe and the piston of left and right side.
The piston in left side and connected by hollow cantilever, be fixed with the cavity of cantilever close between the wall in left side
The transferring box of envelope, the transferring box is provided with water inlet, delivery port, and the outlet pipe is connected to the port of export of each filter plate, gone out
The other end of water pipe slides through filter plate and the piston of respective side successively along filter plate outlet extreme direction, between piston and outlet pipe
The second sealing ring is provided with, the port of export of outlet pipe connects the water inlet of transferring box by flexible pipe, and transferring box delivery port passes through
Switch valve connects in water purifying tank, water purifying tank and is provided with water pump, and the port of export of water pump is tightly connected cylinder body.
Transferring box is additionally provided with inflatable mouth, inflatable mouth connection air compressor machine；Transferring box is also associated with vavuum pump.
The filter method of the super high-dryness filter of said structure, comprises the following steps：
1）Solidliquid mixture is sent into cylinder body by inlet channel；
2）By step 1）When feeding reaches that solids content can be compressed, the water intaking valve of water inlet pipe is closed, starts the
Solidliquid mixture between one hydraulic cylinder, compression filter plate, filter cloth, high density filter screen of the liquid by every piece of filter plate flows into every piece
Delivery port on filter plate simultaneously discharges cylinder body with outlet pipe；
3）First hydraulic cylinder is pressed onto behind position, after 30-80s of pressurize, and closing between transferring box and water purifying tank has switch valve,
Start vavuum pump to release the remaining water in cylinder body；Solid after filtering is stayed between filter plate；
4）By step 3）Solid after processing is stayed in cylinder body, and now the filter plate of cylinder interior is motionless, starts the second liquid
Cylinder pressure drives cylinder body to step back；
5）By step 4）Filter plate after processing is in the outside of cylinder body, starts first hydraulic cylinder, the liquid of first hydraulic cylinder
Depression bar start opposite direction effect right hand piston, pull open the gap between filter plate, while pulling open triggering cut mud net by filter plate it
Between solid chopping, then automatically drop to lower section conveyer on；
6）By step 5）Second hydraulic cylinder after processing drives cylinder body to reset forward, completes a cycle.
Step 6）In second hydraulic cylinder drive cylinder body while reset forward, open air compressor machine, the high pressure gas of air compressor machine
Body is blown the recrement on filter plate by outlet pipe in the process resetted with cylinder body.
After the gases at high pressure of air compressor machine are handled filter plate injection, starting of pump station in water purifying tank is by the water in water purifying tank
Cylinder body is pumped into, to the filter cloth of filter plate, filter screen does back flush.
Beneficial effects of the present invention：
1st, water inlet pipe of the invention is placed through in cylinder body, it is to avoid punched on cylinder body as water inlet, and influences cylinder body
Intensity.Piston, filter plate and the rear piston seal on right side that water inlet pipe slides through left side successively from left to right are connected to the right side
On the wall of side, water inlet pipe is set both to support filter plate, the guide rod that can be slided again as filter plate.
2nd, the present invention is provided between filter plate cuts mud net, can trigger and cut while gap between filter plate and filter plate is pulled open
Mud net shreds filter plate and filter plate solid, solves the problem of prior art desliming is difficult.
3rd, the present invention sets conveyer below cylinder body, improves the automatization level of equipment.
4th, outlet pipe arrangement of the invention is rationally distributed in hollow cantilever, simple in construction.
5th, connected, tied by connecting rope between filter plate of the invention and the piston of respective side and between adjacent filter plate
Structure is simple, and easily manufactured, cost is relatively low.
6th, the present invention is provided with air compressor machine, and the recrement on filter plate is cleaned by the gases at high pressure of air compressor machine, improves
Desliming effect.
7th, the water in water purifying tank can be pumped into cylinder body by water pump of the invention, and to the filter cloth of filter plate, filter screen does back flush.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is use state of the present invention with reference to one of figure；
Fig. 3 is the structure chart for cutting mud net.
Embodiment
As shown in Figure 1, 2, 3, the present invention includes lathe bed 1, and the arranged on left and right sides of lathe bed 1 sets wall 2, the wall of both sides respectively
Connected between body 2 by pull bar 3, the slide rail 4 of laterally setting is provided with lathe bed 1, the top of slide rail 4 is provided with cylinder body 5, cylinder body
5 bottom is slidably mounted on slide rail 4 by sliding block, and the lower section of cylinder body 5 is provided with belt conveyor 15.
Left and right side sets piston 6 respectively in cylinder body 5, and the piston 6 in left side passes through hollow cantilever 16 and the wall positioned at left side
Body 2 is connected, and is fixed in the cavity of cantilever 16 on Packed transferring box 17, the wall 2 on the right side of cylinder body 5 and is connected with first hydraulic cylinder
7, the piston 6 on right side connects the hydraulic stem of first hydraulic cylinder 7, and the front and rear side of cylinder body is respectively arranged with second hydraulic cylinder 8, the second liquid
The tailpiece of the piston rod of cylinder pressure 8 is connected with cylinder body 5, and the tail end of second hydraulic cylinder 8 is connected on the wall 2 in left side, the inner shaft of cylinder body 5
Filter screen, filter cloth are enclosed with successively from inside to outside to being distributed with some filter plates 9, the outer surface of filter plate 9, the filter plate 9 positioned at both sides
It is respectively connected between the piston 6 and adjacent filter plate 9 of respective side and cuts mud net 10 in multiple arranged up and down, cuts mud net 10 for band
Meshed wire netting or gauze, pass through between the filter plate 9 of both sides and the piston 6 of respective side and between adjacent filter plate 9
Connecting rope 11 is connected, and the length of connecting rope 11 is less than correspondence and cuts the net length of mud 10
Be connected with water inlet pipe 12 on cylinder body 5, water inlet pipe 12 slide through successively from left to right the piston 6 in left side, filter plate 9 with
And cutting between filter plate 9 be sealedly connected on after mud net 10, the piston 6 on right side right side wall 2 on, the piston 6 of arranged on left and right sides with
Be provided with apopore 13 on water inlet pipe 2 between adjacent filter plate 9 and between adjacent filter plate 9, water inlet pipe 12 with it is left and right
The first sealing ring 14 is provided between the piston 6 of side.
Transferring box 17 is provided with water inlet, delivery port and inflatable mouth, and the port of export of filter plate 9 is respectively connected with outlet pipe 18, gone out
The other end of water pipe 18 slides through filter plate 9 and the piston 6 of respective side, piston 6 and water outlet successively along the outlet of filter plate 9 extreme direction
The second sealing ring 30 is provided between pipe 18, the port of export of outlet pipe 18 connects the water inlet of transferring box 17 by flexible pipe 19 respectively
Mouthful, the delivery port of transferring box 17 connects water purifying tank 32, the inflatable mouth connection air compressor machine 21 of transferring box 17, transfer by switch valve 31
Case 17 is connected with vavuum pump 20；Water pump 33 is provided with water purifying tank 32, the port of export of water pump 33 is tightly connected cylinder body 5.
The filter method of the super high-dryness filter of said structure form comprises the following steps：
1）Solidliquid mixture is sent into cylinder body 5 by inlet channel；
2）By step 1）When feeding reaches that solids content can be compressed, the water intaking valve of water inlet pipe 12 is closed, is started
Solidliquid mixture between first hydraulic cylinder 7, compression filter plate 9, filter cloth, high density filter screen of the liquid by every piece of filter plate 9 is flowed into
Delivery port on every piece of filter plate simultaneously discharges cylinder body 5 with outlet pipe 18；
3）First hydraulic cylinder 7 is pressed onto behind position, after 30-80s of pressurize, closes having out between transferring box 17 and water purifying tank 32
Valve 31 is closed, starts vavuum pump 20 and the remaining water in cylinder body 5 is released；Solid after filtering is stayed between filter plate 9；
4）By step 3）Solid after processing is stayed in cylinder body 5, and now the filter plate 9 inside cylinder body 5 is motionless, starts the
Two hydraulic cylinders 8 drive cylinder body 5 to step back；
5）By step 4）Filter plate 9 after processing is in the outside of cylinder body 5, starts first hydraulic cylinder 7, first hydraulic cylinder 7
Hydraulic stem start opposite direction effect right hand piston 6, pull open the gap between filter plate 9, cut while pulling open mud net 10 will filter
On solid chopping between plate 9, the belt conveyor 15 for then automatically dropping to lower section；
6）By step 5）Second hydraulic cylinder 8 after processing drives cylinder body 5 to reset forward, while resetting forward, opens
Open air compressor machine 21, the gases at high pressure of air compressor machine 21 are in the process resetted with cylinder body 5 by outlet pipe 18 by the recrement on filter plate 9
Blow.
7）By step 6）The water pump 33 set in water purifying tank 32 after processing is started is pumped into cylinder body by the water in water purifying tank
5, to the filter cloth of filter plate 9, filter screen does back flush, completes a cycle.
Claims (5)
1. a kind of super high-dryness filter, including lathe bed, the arranged on left and right sides of lathe bed is set respectively to be set on wall, the lathe bed
Have to be provided with cylinder body, cylinder body above the slide rail laterally set, slide rail and be connected with water inlet pipe and outlet pipe, the bottom of cylinder body leads to
Cross sliding block to be slidably mounted on slide rail, left and right side sets piston, the piston in left side and the wall positioned at left side respectively in the cylinder body
Body is connected, and first hydraulic cylinder is connected with the wall on the right side of the cylinder body, and the piston on right side connects the hydraulic stem of first hydraulic cylinder；
Horizontally disposed second hydraulic cylinder is installed, the hydraulic pressure rod end of second hydraulic cylinder connects cylinder body, cylinder body on the left side wall of cylinder body
Internal be axially distributed with some filter plates, the outer surface of filter plate is enclosed with filter screen, filter cloth successively from inside to outside, the filter positioned at both sides
Clay shredder structure is respectively provided between plate and the piston of respective side and between adjacent filter plate, it is characterised in that：The clay shredder structure is
It is connected between the filter plate of both sides and the piston of respective side and between adjacent filter plate and cuts mud net in multiple arranged up and down；Position
Connected in the filter plate of both sides and the piston of respective side, between the filter plate of the both sides and the piston of respective side and adjacent filter plate
Between connected by connecting rope, the length of the connecting rope is less than correspondence and cuts mud net length.
2. a kind of super high-dryness filter according to claim 1, it is characterised in that：Pass through between the wall of the both sides
Pull bar is connected, and conveyer is provided with below the cylinder body.
3. a kind of super high-dryness filter according to claim 1, it is characterised in that：The water inlet pipe is from left to right successively
Piston, filter plate and the rear piston seal on right side for sliding through left side are connected on the wall on right side, the work of arranged on left and right sides
Apopore, water inlet pipe and left and right side are provided with water inlet pipe between plug and adjacent filter plate and between adjacent filter plate
Piston between be provided with the first sealing ring.
4. a kind of super high-dryness filter according to claim 1, it is characterised in that：The piston in left side is with being located at left side
Connected between wall by hollow cantilever, fix Packed transferring box in the cavity of cantilever, the transferring box be provided with into
The mouth of a river, delivery port, the outlet pipe are connected to the port of export of each filter plate, the other end of outlet pipe along filter plate export extreme direction according to
It is secondary to slide through filter plate and the piston of respective side, the second sealing ring, the outlet of outlet pipe are provided between piston and outlet pipe
End connects the water inlet of transferring box by flexible pipe, and the delivery port of transferring box is connected by switch valve to be set in water purifying tank, water purifying tank
Water pump is equipped with, the port of export of water pump is tightly connected cylinder body.
5. a kind of super high-dryness filter according to claim 4, it is characterised in that：Transferring box is also associated with vavuum pump；
Transferring box is additionally provided with inflatable mouth, inflatable mouth connection air compressor machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510038243.9A CN104587717B (en) | 2015-01-27 | 2015-01-27 | A kind of super high-dryness filter and filter method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510038243.9A CN104587717B (en) | 2015-01-27 | 2015-01-27 | A kind of super high-dryness filter and filter method |
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| Publication Number | Publication Date |
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| CN104587717A CN104587717A (en) | 2015-05-06 |
| CN104587717B true CN104587717B (en) | 2017-10-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510038243.9A Active CN104587717B (en) | 2015-01-27 | 2015-01-27 | A kind of super high-dryness filter and filter method |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106377932B (en) * | 2016-10-21 | 2019-03-12 | 钟立朋 | A kind of efficient filter press |
| CN107381996B (en) * | 2017-09-19 | 2023-05-26 | 上海国惠环保科技集团有限公司 | Electroosmosis filter-pressing cooperated sludge dewatering device |
| CN107381997B (en) * | 2017-09-19 | 2020-10-13 | 海河环境技术(杭州)有限公司 | Electroosmosis filter pressing and sludge dewatering cooperated method |
| CN107555754B (en) * | 2017-09-19 | 2020-10-23 | 中国计量大学 | Energy-saving electroosmosis sludge high-dryness dehydration method |
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|---|---|---|---|---|
| JPH0515706A (en) * | 1991-07-08 | 1993-01-26 | Ishigaki Mech Ind Co | Device for separating cake in filter press |
| CN201596395U (en) * | 2010-01-23 | 2010-10-06 | 永城煤电控股集团有限公司 | Steel wire unloading device for pressure filter |
| CN102247720A (en) * | 2011-03-30 | 2011-11-23 | 扬州永泰环保科技有限公司 | High-dryness filter and method |
| CN202478692U (en) * | 2012-03-06 | 2012-10-10 | 杭州杭氧环保成套设备有限公司 | A-shaped automatic mud falling mechanism for double-diaphragm plate-and-frame filter press |
| CN104083914A (en) * | 2014-06-30 | 2014-10-08 | 浙江金鸟压滤机有限公司 | Forced cake discharge mechanism of filter press |
| CN204522415U (en) * | 2015-01-27 | 2015-08-05 | 扬州荣恒机械制造有限公司 | A kind of super high-dryness filter |
| CN105983258A (en) * | 2015-01-27 | 2016-10-05 | 扬州荣恒机械制造有限公司 | Ultrahigh-dryness filter machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7396472B2 (en) * | 2004-03-09 | 2008-07-08 | Duby Sean R | Filter plate assembly for filter |
-
2015
- 2015-01-27 CN CN201510038243.9A patent/CN104587717B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0515706A (en) * | 1991-07-08 | 1993-01-26 | Ishigaki Mech Ind Co | Device for separating cake in filter press |
| CN201596395U (en) * | 2010-01-23 | 2010-10-06 | 永城煤电控股集团有限公司 | Steel wire unloading device for pressure filter |
| CN102247720A (en) * | 2011-03-30 | 2011-11-23 | 扬州永泰环保科技有限公司 | High-dryness filter and method |
| CN202478692U (en) * | 2012-03-06 | 2012-10-10 | 杭州杭氧环保成套设备有限公司 | A-shaped automatic mud falling mechanism for double-diaphragm plate-and-frame filter press |
| CN104083914A (en) * | 2014-06-30 | 2014-10-08 | 浙江金鸟压滤机有限公司 | Forced cake discharge mechanism of filter press |
| CN204522415U (en) * | 2015-01-27 | 2015-08-05 | 扬州荣恒机械制造有限公司 | A kind of super high-dryness filter |
| CN105983258A (en) * | 2015-01-27 | 2016-10-05 | 扬州荣恒机械制造有限公司 | Ultrahigh-dryness filter machine |
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| CN104587717A (en) | 2015-05-06 |
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Owner name: DING ZHICHUN Free format text: FORMER OWNER: YANGZHOU RONGHENG MACHINERY MANUFACTURING CO., LTD. Effective date: 20150717 Free format text: FORMER OWNER: DING ZHICHUN Effective date: 20150717 |
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Effective date of registration: 20150717 Address after: 211409 Jiangsu city of Yangzhou province Dayi Town Industrial Park in Yizheng City East first (Yangzhou Rongheng machinery company) Applicant after: Ding Zhichun Address before: 211409 Jiangsu city of Yangzhou province Dayi Town Industrial Park in Yizheng City East first Applicant before: YANGZHOU RONGHENG MACHINERY CO., LTD. Applicant before: Ding Zhichun |
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Effective date of registration: 20170907 Address after: 211409 Jiangsu city of Yangzhou province Dayi Town Industrial Park in Yizheng City East first Applicant after: Jiangsu spring Environmental Protection Technology Co., Ltd. Address before: 211409 Jiangsu city of Yangzhou province Dayi Town Industrial Park in Yizheng City East first (Yangzhou Rongheng machinery company) Applicant before: Ding Zhichun |
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Effective date of registration: 20180517 Address after: 211409 East head of Industrial Park, Daye Town, Yizheng, Yangzhou, Jiangsu Patentee after: YANGZHOU RONGHENG MACHINERY CO., LTD. Address before: 211409 East head of Industrial Park, Daye Town, Yizheng, Yangzhou, Jiangsu Patentee before: Jiangsu spring Environmental Protection Technology Co., Ltd. |