CN104190128B - A kind of high filter press plate washer - Google Patents
A kind of high filter press plate washer Download PDFInfo
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- CN104190128B CN104190128B CN201410496024.0A CN201410496024A CN104190128B CN 104190128 B CN104190128 B CN 104190128B CN 201410496024 A CN201410496024 A CN 201410496024A CN 104190128 B CN104190128 B CN 104190128B
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- hinged
- filter press
- press plate
- plate washer
- arm
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Abstract
The present invention relates to a kind of high filter press plate washer.It comprises walking mechanism, avoiding jetting mechanism, cantilever supporting mechanism and water system.Cantilever supporting mechanism, comprises principal arm, oblique arm, column, expansion link and flexible diagonal brace; Described oblique arm one end and described principal arm A hold and fix and form included angle; Described expansion link one end is hinged on described principal arm A and holds, and the other end is hinged on described column top; The described oblique arm other end is hinged in the middle part of described column; Described flexible diagonal brace one end is hinged on described oblique arm, and the other end is hinged on described column, thus forms support to described oblique arm; Included angle is obtuse angle.The present invention can meet the rinsing requirement of Small Distance, large discharge, has the advantage that result of use is good, and described cantilever supporting mechanism can realize hovering, has advantage easy to use.
Description
Technical field
The present invention relates to a kind of washer, particularly relate to a kind of high filter press plate washer.
Background technology
High pressure scalable circular slab filter press is a kind of large-scale step pressure filtration facility, and good filtration effect, filter cake moisture content is low.The filter cloth surface of material after squeezing between dividing plate forms filter cake, and after filter cake sheds, filter cake residue remains in filter cloth surface, is difficult to removing.Application number is the Chinese utility model patent of 200820180792.5, disclose a kind of filter press varicose, rapping, water flushing mechanism, be a kind of by the filter cake on filter press filter board filter cloth, force clear material, the filter press varicose of the clean filter plate filter cloth of water flushing, rapping, water flushing mechanism by filter press varicose automatic discharging, rapping.Bending filter cloth mechanism is when filter plate pulls open, the filter cloth of hanging on varicose support struts certain angle, and make with small size vibration the filter cake Automatic-falling being attached to filter cloth table, and hang the suspension rod space out of filter cloth, rapping cylinder drives rapping head vibration filter cloth suspension rod, thus the vibration of the filter cake of filter cloth surface is come off, during filter cloth washing, the multi-stage oil cylinder in the multiple drive power water flushing mechanism in cleaning car rack frame drives rinse bar to drive the shower nozzle on jet pipe to rinse filter cloth in the middle of two filter cloth suspension rods downwards.This device structure is complicated, though result of use is pretty good because manufacturing cost is high, use bothers and is difficult to promote the use of.
Summary of the invention
The present invention will solve the problems of the technologies described above, thus provides a kind of high filter press plate washer.It can adapt to the filter plate rinsing requirement of Small Distance, large discharge.
The technical scheme that the present invention solves the problem is as follows:
A kind of high filter press plate washer, it comprises walking mechanism, avoiding jetting mechanism, cantilever supporting mechanism and water system;
Described walking mechanism comprises crossbeam, guide rail, roller, dolly substrate, eccentric shaft, tooth bar, gear and reducing motor, described guide rail and tooth bar are fixedly arranged on described crossbeam, described roller and gear coordinate with described guide rail and tooth bar respectively, and described reducing motor is connected by motor shaft and described gear; Described eccentric shaft is fixedly arranged on described dolly substrate rotationally, adjusts gap between described roller and described guide rail by rotating described eccentric shaft;
Described avoiding jetting mechanism comprises rotation spray boom, shower nozzle matrix, synchronizing wheel and hollow rotating shaft; Described rotation spray boom is furnished with nozzle, described rotation spray boom and synchronizing wheel are fixed on described shower nozzle matrix by hollow axis of rotation, described shower nozzle matrix is provided with the access port of filter plate flushing line, and the access port of described filter plate flushing line realizes water with rotation spray boom with described nozzle by described hollow rotating shaft and is communicated with;
Described cantilever supporting mechanism comprises principal arm, oblique arm, column, expansion link and flexible diagonal brace; Described oblique arm one end and described principal arm A hold and fix and form included angle; Described expansion link one end is hinged on described principal arm A and holds, and the other end is hinged on described column top; The described oblique arm other end is hinged in the middle part of described column; Described flexible diagonal brace one end is hinged on described oblique arm, and the other end is hinged on described column, thus forms support to described oblique arm; Included angle is obtuse angle;
Described water system comprises and is arranged in parallel at the surface washing pipeline of high-pressure hose end, filter plate flushing line and hydraulic giant flushing line; Described high-pressure hose extreme ends is also provided with three-way magnetic valve.
In technique scheme of the present invention, any point balance of principal arm can be realized.That is, when no matter principal arm hovers over arbitrary height, do not need extra power to make it to keep height, it both can not rise and also can not decline, unless be subject to External Force Acting.This is determined by supporting construction of the present invention.Principal arm is except being subject to Action of Gravity Field, also be subject to the support force of power from expansion link and oblique arm, and oblique arm is subject to the holding power of flexible diagonal brace, and the angle that flexible diagonal brace and oblique arm are formed activity in a less scope, this just determine principal arm gravity can by from the power of expansion link and the support force of oblique arm balance, and no matter which kind of height it hovers in, certainly this function to be realized, except will having this structure, described expansion link and flexible diagonal brace also must provide the power of suitable size, the size of certain power is not a difficult problem to those skilled in the art.
Preferred as technique scheme, described oblique arm and described flexible diagonal brace form a movable angle α, 5 ° of < α < 25 °.
Preferred as technique scheme, described expansion link becomes movable angle β with described column-type, 45 ° of < β < 125 °.
In technique scheme of the present invention, when principal arm declines, β angle also reduces thereupon, and amplitude is comparatively large, and α angle increases thereupon, and amplitude is less.
Preferred as technique scheme, also comprise cushion block and fixed block, described flexible diagonal brace is hinged on described column by described cushion block indirectly; Described principal arm A end has extension, and described extension and described oblique arm are fixed by described fixed block, and described expansion link is articulated with described principal arm A indirectly by described fixed block holds.
Preferred as technique scheme, described rotation spray boom is fixed on spray boom seat, and described spray boom seat and described rotating shaft are at least fixing in a rotation direction.
Preferred as technique scheme, described high-pressure hose is in series with pressure switch, high-pressure hydraulic pump and relief valve successively along water supply direction.
Preferred as technique scheme, described high-pressure hose head end is connected with water tank, is provided with condensate tank of dehumidifier in described water tank.
Preferred as technique scheme, described high-pressure hose surface is provided with drag chain protective cover.
Preferred as technique scheme, described surface washing pipeline, filter plate flushing line and hydraulic giant flushing line are arranged on dolly substrate indirectly; Described dolly substrate is arranged on crossbeam movably by guide rail and roller.
Preferred as technique scheme, described surface washing pipeline is also provided with needle-valve.
The present invention has following beneficial effect:
1, two-way spin rinse, and rotating speed can regulate at 5r/min ~ 50r/min;
2, flow is large, reaches more than 100l/min;
3, pressure is high, can reach 50kfg/cm
2above;
4, spacing is little, can meet the rinsing requirement of 400mm filter plate spacing;
5, efficiency is high, and once flushing only needs the time of about 10s;
6, walking mechanism of the present invention, have employed the kind of drive of " rack-and-pinion+worm reduction gear ", both can adjust movement velocity easily, again by worm type of reduction gearing self-locking action ensure filter plate rinse time stable working; During eccentric rotation axis, produce moving up and down in a small amount because roller centre wheel departs from center of rotation, like this with regard to the gap of adjustable roller and guide rail, meet quality of fit, actual quality of fit reaches 0.02mm;
7, owing to shower head mechanism must be positioned the center of filter plate when rinsing, devising cantilever supporting mechanism of the present invention for this reason---principal arm, under the promotion of expansion link, swings up and down, and drives water spraying mechanism to move; Obviously, principal arm can produce more serious bias and cause the course of work of device unstable.To this, the target minimum according to the radius of gyration of principal arm, mechanical stability is good, comprehensive optimization has been carried out to mechanism, achieving " two balances "---the moment of whole device pair roller fulcrum is in a basic balance, the moment of mechanical arm in impulse stroke (namely hovering, under the effect of support bar) in a basic balance; Thus, both significantly improved the force-bearing situation of roller, strengthened the Stability and dependability of the course of work, and substantially reduced again the requirement to cylinder motive force, and comparatively convenience is also brought to I&M work;
8, the present invention is provided with maltilevel security protection: 1) overvoltage protection, for preventing hydraulic pressure too high, supply channel is provided with automatic decompression valve, to ensure water pressure invariableness during different flow; 2) under-voltage protection, for preventing the phenomenons such as water pump suction, cavitation erosion from occurring, the inlet pipeline of water pump is provided with pressure switch, and connecting with water pump controls; 3) the too low protection of water level, for avoiding the water level in water tank too low and affecting the normal work of equipment, is provided with condensate tank of dehumidifier in water tank, can with water pump coordinated signals;
9, the present invention also has good anti-corrosion function, can adapt to poor environment for use.
Accompanying drawing explanation
Fig. 1 is the structural representation of walking mechanism of the present invention;
Fig. 2 is the structural representation of cantilever supporting mechanism of the present invention;
Fig. 3 is the structural representation of avoiding jetting mechanism of the present invention;
Fig. 4 is the structural representation of water system of the present invention;
In figure, 1-rotates spray boom, 2-matrix, 3-synchronizing wheel, 4-end cap, 5-rotating shaft, 6-Timing Belt, 7-spray boom seat, 8-synchronous motor; 10-principal arm, 11-oblique arm, 12-column, 13-expansion link, 14-stretches diagonal brace, 15-cushion block, 16-fixed block; 20-crossbeam, 21-guide rail, 22-roller, 23-dolly substrate, 24-eccentric shaft, 25-gear, 26-tooth bar, 27-reducing motor, 28-motor shaft, 29-back-up ring; 30-needle-valve, 31-surface washing pipeline, 32-filter plate flushing line, 33-hydraulic giant flushing line, 34-three-way magnetic valve, 35-high-pressure hose, 36-relief valve, 37-high-pressure hydraulic pump, 38-pressure switch, 39-water tank, 40-condensate tank of dehumidifier, 100-filter plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, explanation is further explained to the present invention.
This detailed description of the invention is only explanation of the invention, is not limitation of the present invention.Any change that those skilled in the art are done after having read description of the present invention, as long as in the scope of claims, all will be subject to the protection of Patent Law.
The present invention is used for rinsing the filter plate of high-pressure pressure filter, and in figure, filter plate 100 is the object of flushing.As Figure 1-4, a kind of high filter press plate washer, it comprises walking mechanism, avoiding jetting mechanism, cantilever supporting mechanism and water system.
Described walking mechanism comprises crossbeam 20, guide rail 21, roller 22, dolly substrate 23, eccentric shaft 24, tooth bar 26, gear 25 and reducing motor 27, described guide rail 21 and tooth bar 26 are fixedly arranged on described crossbeam 20, described roller 22 and gear 25 coordinate with described guide rail 21 and tooth bar 26 respectively, and described reducing motor 27 is connected by motor shaft 28 and described gear 25; Described eccentric shaft 24 is fixedly arranged on described dolly substrate 23 rotationally, adjusts gap between described roller 22 and described guide rail 21 by rotating described eccentric shaft 24;
Described avoiding jetting mechanism comprises rotation spray boom 1, shower nozzle matrix 2, synchronizing wheel 3 and rotating shaft 5; Described rotation spray boom 1 is furnished with nozzle 8, described rotation spray boom 1 and synchronizing wheel 3 are rotated by rotating shaft 5 and are fixed on described shower nozzle matrix 2, described shower nozzle matrix 2 is provided with the access port of filter plate flushing line 32, and the access port of described filter plate flushing line 32 realizes water with rotation spray boom 1 with described nozzle 8 by described hollow rotating shaft 5 and is communicated with; Described rotation spray boom 1 is fixed on spray boom seat 7, and described spray boom seat 7 and described rotating shaft 5 are at least fixing in a rotation direction.
Described cantilever supporting mechanism comprises principal arm 10, oblique arm 11, column 12, expansion link 13 and flexible diagonal brace 14; Described oblique arm 11 one end and described principal arm 10A hold and fix and form included angle; Described expansion link 13 one end is hinged on described principal arm 10A and holds, and the other end is hinged on described column 12 top; Described oblique arm 11 other end is hinged in the middle part of described column 12; Described flexible diagonal brace 14 one end is hinged on described oblique arm 11, and the other end is hinged on described column 12, thus forms support to described oblique arm 11; Included angle is obtuse angle; Described oblique arm 11 and described flexible diagonal brace 14 form a movable angle α, 5 ° of < α < 25 °; Described expansion link 13 and described column 12 formation activity angle β, 45 ° of < β < 125 °; Also comprise cushion block 15 and fixed block 16, described flexible diagonal brace 14 is hinged on described column 12 by described cushion block 15 indirectly; Described principal arm 10A end has extension, described extension and described oblique arm 11 are fixed by described fixed block 16, and described expansion link 13 is articulated with described principal arm 10A indirectly by described fixed block 16 holds, principal arm 10B holds for connecting described end cap 4, by described end cap 4, cantilever supporting mechanism and avoiding jetting mechanism is coupled together.
Described water system comprises and is arranged in parallel at the surface washing pipeline 31 of high-pressure hose 35 end, filter plate flushing line 32 and hydraulic giant flushing line 33; Described high-pressure hose 35 extreme ends is also provided with three-way magnetic valve 34; Described high-pressure hose 35 is in series with pressure switch 38, high-pressure hydraulic pump 37 and relief valve 36 successively along water supply direction.Described high-pressure hose 35 head end is connected with water tank 39, is provided with condensate tank of dehumidifier 40 in described water tank 39.Described high-pressure hose 35 surface is provided with drag chain protective cover.Described surface washing pipeline 31, filter plate flushing line 32 and hydraulic giant flushing line 33 are arranged on dolly substrate 23 indirectly; Described dolly substrate 23 is arranged on crossbeam 20 movably by guide rail 21 and roller 22.Surface washing pipeline 31 is also provided with needle-valve 30, and needle-valve can adjust hydraulic pressure, because during surface washing, pressure is unsuitable too high.
Claims (10)
1. a high filter press plate washer, is characterized in that: it comprises walking mechanism, avoiding jetting mechanism, cantilever supporting mechanism and water system;
Described walking mechanism comprises crossbeam (20), guide rail (21), roller (22), dolly substrate (23), eccentric shaft (24), tooth bar (26), gear (25) and reducing motor (27), described guide rail (21) and tooth bar (26) are fixedly arranged on described crossbeam (20), described roller (22) and gear (25) coordinate with described guide rail (21) and tooth bar (26) respectively, and described reducing motor (27) is connected by motor shaft (28) and described gear (25); Described eccentric shaft (24) is fixedly arranged on described dolly substrate (23) rotationally, adjusts gap between described roller (22) and described guide rail (21) by rotating described eccentric shaft (24);
Described avoiding jetting mechanism comprises rotation spray boom (1), shower nozzle matrix (2), synchronizing wheel (3) and hollow rotating shaft (5); Described rotation spray boom (1) is furnished with nozzle (8), described rotation spray boom (1) and synchronizing wheel (3) are rotated by hollow rotating shaft (5) and are fixed on described shower nozzle matrix (2), described shower nozzle matrix (2) is provided with the access port of filter plate flushing line (32), and the access port of described filter plate flushing line (32) realizes water with rotation spray boom (1) with described nozzle (8) by described hollow rotating shaft (5) and is communicated with;
Described cantilever supporting mechanism comprises principal arm (10), oblique arm (11), column (12), expansion link (13) and flexible diagonal brace (14); Described oblique arm (11) one end and described principal arm (10) A hold and fix and form included angle; Described expansion link (13) one end is hinged on described principal arm (10) A and holds, and the other end is hinged on described column (12) top; Described oblique arm (11) other end is hinged on described column (12) middle part; Described flexible diagonal brace (14) one end is hinged on described oblique arm (11), and the other end is hinged on described column (12), thus forms support to described oblique arm (11); Included angle is obtuse angle;
Described water system comprises and is arranged in parallel at the surface washing pipeline (31) of high-pressure hose (35) end, filter plate flushing line (32) and hydraulic giant flushing line (33); Described high-pressure hose (35) extreme ends is also provided with three-way magnetic valve (34).
2. the high filter press plate washer of one according to claim 1, is characterized in that: described oblique arm (11) and described flexible diagonal brace (14) form a movable angle α, 5 ° of < α < 25 °.
3. the high filter press plate washer of one according to claim 1, is characterized in that: described expansion link (13) and described column (12) formation activity angle β, 45 ° of < β < 125 °.
4. the high filter press plate washer of one according to claim 1, is characterized in that: also comprise cushion block (15) and fixed block (16), and described flexible diagonal brace (14) is hinged on described column (12) by described cushion block (15) indirectly; Described principal arm (10) A end has extension, and described extension and described oblique arm (11) are fixed by described fixed block (16), and described expansion link (13) is articulated with described principal arm (10) A indirectly by described fixed block (16) holds.
5. the high filter press plate washer of one according to claim 1, is characterized in that: described rotation spray boom (1) is fixed on spray boom seat (7), and described spray boom seat (7) and described rotating shaft (5) are at least fixing in a rotation direction.
6. the high filter press plate washer of one according to claim 1, is characterized in that: described high-pressure hose (35) is in series with pressure switch (38), high-pressure hydraulic pump (37) and relief valve (36) successively along water supply direction.
7. the high filter press plate washer of one according to claim 1, is characterized in that: described high-pressure hose (35) head end is connected with water tank (39), is provided with condensate tank of dehumidifier (40) in described water tank (39).
8. the high filter press plate washer of one according to claim 1, is characterized in that: described high-pressure hose (35) surface is provided with drag chain protective cover.
9. the high filter press plate washer of one according to claim 1, is characterized in that: described surface washing pipeline (31), filter plate flushing line (32) and hydraulic giant flushing line (33) are arranged on dolly substrate (23) indirectly; Described dolly substrate (23) is arranged on crossbeam (20) movably by guide rail (21) and roller (22).
10. the high filter press plate washer of one according to claim 1, is characterized in that: described surface washing pipeline (31) is provided with needle-valve (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410496024.0A CN104190128B (en) | 2014-09-25 | 2014-09-25 | A kind of high filter press plate washer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410496024.0A CN104190128B (en) | 2014-09-25 | 2014-09-25 | A kind of high filter press plate washer |
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| Publication Number | Publication Date |
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| CN104190128A CN104190128A (en) | 2014-12-10 |
| CN104190128B true CN104190128B (en) | 2015-12-30 |
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| CN201410496024.0A Expired - Fee Related CN104190128B (en) | 2014-09-25 | 2014-09-25 | A kind of high filter press plate washer |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548735A (en) * | 2015-01-19 | 2015-04-29 | 无锡市通用机械厂有限公司 | Cleaning rack walking transmission mechanism of filter press |
| CN106178673A (en) * | 2016-08-30 | 2016-12-07 | 江苏新宇天成环保工程集团有限公司 | A kind of solid-liquid divides filter hydraulic drive high-low pressure flusher |
| CN106693471A (en) * | 2017-01-23 | 2017-05-24 | 安徽省通源环保科技有限公司 | Washing device of filter cloth of filter press |
| CN108297106B (en) * | 2018-01-25 | 2018-12-25 | 绍兴杭铭饰品有限公司 | A kind of service robot device |
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| US4869834A (en) * | 1987-08-05 | 1989-09-26 | Tenag Ag | Method and apparatus for controlling run of a moving web in a predetermined path, especially a filter material web, through a plate filter |
| CN201370988Y (en) * | 2009-01-10 | 2009-12-30 | 周立武 | Curve rapping water flushing mechanism consisting of synchronous rapping water flushing mechanism of press filter |
| CN203436884U (en) * | 2013-08-31 | 2014-02-19 | 衡水海江压滤机集团有限公司 | Shower pipe lifting protection mechanism for cloth washing vehicle of pressure filter |
| CN204073551U (en) * | 2014-09-25 | 2015-01-07 | 湖州职业技术学院 | A kind of high filter press plate washer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7244366B2 (en) * | 2003-08-28 | 2007-07-17 | Stone Industry Recycling, Inc. | Water filtration and recycling for stone fabrication equipment for exterior and architectural stone |
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2014
- 2014-09-25 CN CN201410496024.0A patent/CN104190128B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4869834A (en) * | 1987-08-05 | 1989-09-26 | Tenag Ag | Method and apparatus for controlling run of a moving web in a predetermined path, especially a filter material web, through a plate filter |
| CN201370988Y (en) * | 2009-01-10 | 2009-12-30 | 周立武 | Curve rapping water flushing mechanism consisting of synchronous rapping water flushing mechanism of press filter |
| CN203436884U (en) * | 2013-08-31 | 2014-02-19 | 衡水海江压滤机集团有限公司 | Shower pipe lifting protection mechanism for cloth washing vehicle of pressure filter |
| CN204073551U (en) * | 2014-09-25 | 2015-01-07 | 湖州职业技术学院 | A kind of high filter press plate washer |
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