CN202460233U - Rapid subsection type filter press - Google Patents
Rapid subsection type filter press Download PDFInfo
- Publication number
- CN202460233U CN202460233U CN2011202655565U CN201120265556U CN202460233U CN 202460233 U CN202460233 U CN 202460233U CN 2011202655565 U CN2011202655565 U CN 2011202655565U CN 201120265556 U CN201120265556 U CN 201120265556U CN 202460233 U CN202460233 U CN 202460233U
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- pressure strip
- oil cylinder
- thrust plate
- crossbeam
- plate
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Abstract
The utility model relates to filter press equipment, in particular to a rapid subsection type filter press Which is mainly used for solving the technical problems of expensive price, low propelling speed of an oil cylinder which only can be fixedly propelled, difficulty in maintenance, large installation area, and low production efficiency due to incapability of actually realizing quick press and quick open, in the prior art. The rapid subsection type filter press provided by the utility model comprises a beam supporting frame; a beam is fixedly arranged on the beam supporting frame; a thrust plate and a movable oil cylinder base are respectively fixed at the both ends of the beam; the movable oil cylinder base is connected with a pressing board through a hydraulic oil cylinder; the hydraulic oil cylinder is connected with a hydraulic station; a middle pressing board is connected to a beam between the pressing board and the thrust plate; filtering boards are arranged between the thrust plate and a middle pressing board, and between the middle pressing board and the pressing board; a liquid inlet pipe is connected to the thrust plate and the pressing board; a transmission mechanism is connected with the movable oil cylinder base, the filtering board and the middle pressing board; and an electric control cabinet is connected with the hydraulic station and the transmission mechanism.
Description
Technical field
The utility model relates to a kind of filter press equipment, especially relates to a kind of quick segmentation formula filter press.
Background technology
Present fast opening pressure filter is made up of thrust plate, filter plate, pressure strip, oil cylinder, crossbeam, hydraulic system and electric-control system, and hydraulic cylinder assembly and thrust plate are fixed on the two ends of crossbeam, and the filter plate frame is on crossbeam, and the piston in the oil cylinder promotes pressure strip and compresses filter plate.Chinese patent discloses a kind of novel plate and frame filter press, and (Granted publication number: CN201676574U), it comprises the filter press main body of being made up of filter plate, filter frame, drawing-plate mechanism, it is characterized in that: filter press main body below is provided with hopper; Hopper communicates with feed box; The band that gathers materials is set in the feed box, and the belt surface that gathers materials is provided with rotary type material scraping plate device, and the feed box lower end is provided with leakage fluid dram; The material scraping plate device comprises rotating band; The rotating band surface has been provided with the material scraping plate of scraping the material effect, and the feed box tilting arranges that filter frame is selected embedded sheet frame for use.The propelling that but it costs an arm and a leg on the one hand, oil cylinder can only be fixed, oil cylinder fltting speed are slow, maintenance difficult, erection space are big; Be to realize the fast pressure on the real significance and open soon on the other hand, so production efficiency is low.
The utility model content
The utility model provides a kind of quick segmentation formula filter press; Its mainly be solve that existing in prior technology costs an arm and a leg, oil cylinder can only be fixed propelling, oil cylinder fltting speed are slow, maintenance difficult, erection space be big; Can't realize the fast pressure on the real significance and open soon, so low etc. the technical problem of production efficiency.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
The quick segmentation formula filter press of the utility model comprises the crossbeam bracing frame, is fixed with crossbeam on the crossbeam bracing frame; One end of described crossbeam is fixed with thrust plate, and the other end of crossbeam is connected with mobile oil cylinder seat, moves oil cylinder seat and connects pressure strip through hydraulic jack; Hydraulic jack connects Hydraulic Station; Pressure strip in the middle of being connected with on the crossbeam between pressure strip and the thrust plate between thrust plate and the middle pressure strip, all be provided with filter plate between middle pressure strip and the pressure strip, all is connected with feed tube on thrust plate and the pressure strip; Mobile oil cylinder seat, filter plate, middle pressure strip all are connected with transmission mechanism, and Hydraulic Station, transmission mechanism are connected with electrical control cabinet.Filtration fraction is formed for vertically arranged pressure strip, membrane filter plate, common filter plate, thrust plate, and its pressure strip, membrane filter plate, filter plate are installed on the crossbeam through roller, and thrust plate is fixed on an end of crossbeam.Pressure strip, mobile oil cylinder seat move forward and backward in the middle of can driving through transmission mechanism, and hydraulic jack can push pressure strip through piston rod, makes pressure strip carry out squeezing work.The feed tube place can charging.
As preferably, between described thrust plate and the middle pressure strip, all be provided with membrane filter plate between middle pressure strip and the pressure strip.Adopt the chain tenesmus to be connected between thrust plate and polylith membrane filter plate that middle pressure strip, middle pressure strip and pressure strip are provided with respectively, can filter more complete.
As preferably, the both sides of described mobile oil cylinder seat are respectively equipped with locking cylinder, and the path of the piston rod process of locking cylinder is provided with limit switch.When piston rod is worked; For preventing that in promotion, should be reaction force retreats mobile oil cylinder seat, has installed locking cylinder in the both sides of moving oil cylinder seat, through the locking cylinder of both sides; Make and be connected the release of the active block stop on the piston rod in the oil cylinder; When the active block stop of releasing walks to the reservation position, touch limit switch, piston rod will quit work.Feed tube middle from thrust plate at last and the pressure strip top injects the liquid filter, squeezes.
As preferably, described transmission mechanism includes variable-frequency motor, and variable-frequency motor is connected with hydraulic motor; Hydraulic motor is connected with major axis and minor axis; Major axis is connected with first head sprocket, and first head sprocket connects first driven sprocket through first chain, and first driven sprocket is connected on the crossbeam; Minor axis is connected with second head sprocket, pressure strip in the middle of second head sprocket connects through second chain; Filter plate connects mobile oil cylinder seat through the 3rd chain.Through first head sprocket, first chain, first driven sprocket, can drive and move oil cylinder seat and seesaw; Can drive middle pressure strip through second head sprocket, second chain seesaws; Can drive filter plate through the 3rd chain seesaws.
As preferably, the filter plate between described thrust plate and the middle pressure strip is provided with filter cloth, can further filter.
As preferably, the inner face of described thrust plate is provided with a plate, and the inner face of pressure strip is provided with tailgate.Plate and tailgate do not leave thrust plate, pressure strip.
Therefore, the squeezing area of the utility model is big, occupation space is little, and stability is strong; Rapid speed, long service life, low cost of manufacture, through the polylith membrane filter plate that is provided with respectively at thrust plate and middle pressure strip, middle pressure strip and pressure strip, the squeezing effect is better; Locking device is to adopt the inside oil cylinder locking device that takes up space little; Locking effect is better, adopted the sprocket-type transmission mechanism quick, stable, effectively carry out arm-tie, simple and reasonable for structure.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the utility model;
Accompanying drawing 2 is plan structure sketch mapes of Fig. 1,
Accompanying drawing 3 is a kind of structural representations of locking cylinder.
Parts, position and numbering among the figure: crossbeam bracing frame 1, crossbeam 2, thrust plate 3, move oil cylinder seat 4, hydraulic jack 5, pressure strip 6, middle pressure strip 7, filter plate 8, feed tube 9, membrane filter plate 10, locking cylinder 11,12, Hydraulic Station 13, electrical control cabinet 14, major axis 15, the first head sprocket 15a, the first chain 15b, the first driven sprocket 15c, minor axis 16, the second head sprocket 16a, the second chain 16b, the 3rd chain 17, filter cloth 18, a plate 19, tailgate 20.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment: the quick segmentation formula filter press that this is routine like Fig. 1, Fig. 2, has crossbeam bracing frame 1; Be fixed with crossbeam 2 on the crossbeam bracing frame; One end of crossbeam is fixed with thrust plate 3, and the other end of crossbeam is connected with and moves oil cylinder seat 4, like Fig. 3; The both sides of moving oil cylinder seat are respectively equipped with locking cylinder 11,12, and the path of the piston rod process of locking cylinder is provided with limit switch.Move oil cylinder seat and connect pressure strip 6 through hydraulic jack 5; Hydraulic jack connects Hydraulic Station; Pressure strip 7 in the middle of being connected with on the crossbeam between pressure strip and the thrust plate between thrust plate and the middle pressure strip, all be provided with filter plate 8 between middle pressure strip and the pressure strip, all is connected with feed tube 9 on thrust plate and the pressure strip; Between thrust plate and the middle pressure strip, all be provided with membrane filter plate 10 between middle pressure strip and the pressure strip, and the filter plate 8 between thrust plate and the middle pressure strip is provided with filter cloth 18.The inner face of thrust plate is provided with a plate 19, and the inner face of pressure strip is provided with tailgate 20.Crossbeam is provided with variable-frequency motor; Variable-frequency motor is connected with hydraulic motor, and hydraulic motor is connected with major axis 15 and minor axis 16, and major axis is connected with the first head sprocket 15a; First head sprocket connects the first driven sprocket 15c through the first chain 15b, and first driven sprocket is connected on the crossbeam 2; Minor axis is connected with the second head sprocket 16a, pressure strip 7 in the middle of second head sprocket connects through the second chain 16b; Filter plate 8 connects mobile oil cylinder seat 4 through the 3rd chain 17.
When carrying out the press filtration state, start electrical control cabinet 14, pressure strip 7 was walked forward and is compressed filter plate in the middle of the second head sprocket 16a during hydraulic motor work on the drive minor axis 16 drove through the second chain 16b; Be that the first head sprocket 15a that hydraulic motor work drives on the major axis 15 drives first driven sprocket 15c rotation simultaneously through the first chain 15b again; Make that moving oil cylinder seat advances to the state that compresses, and stretch out promotion pressure strip 6 by the piston rod in the hydraulic jack 5 and further carry out press filtration work.When piston rod is worked, for preventing that in promotion, should be reaction force retreats mobile oil cylinder seat, like Fig. 3; Locking cylinder 11,12 has been installed in both sides moving oil cylinder seat 4; Through the locking cylinder of both sides, make to be connected the release of the active block stop on the piston rod in the oil cylinder, when the active block stop of releasing walks to the reservation position; Touch limit switch, piston rod will quit work.Inject the liquid filter from middle feed tube 9 of thrust plate and pressure strip top feed tube at last, squeeze.
When press filtration finishes the beginning slag dumping,, start electrical control cabinet 14 like Fig. 2; Make in the piston rod withdrawal hydraulic cylinder of hydraulic jack 5, in the oil cylinder of withdrawing on the piston rod in the locking cylinder 11,12, when the active block stop that shrinks walks to the reservation position; Touch limit switch, piston rod will quit work.Restart hydraulic motor work, the first head sprocket 15a that drives on the major axis 15 walks through the mobile oil cylinder seat 4 of first chain 15b drive backward.And the 3rd chain 17 that is fixed on the two ends of moving oil cylinder seat makes it to be separated from each other through the filter plate 8 that the steady pin that is connected the filter plate both sides drives active section a, and the filter residue of removal active section a is accomplished first section; When variable-frequency motor moves straight precalculated position; Touch limit switch; Hydraulic motor work then, the second head sprocket 16a that drives on the minor axis 16 walks to mobile oil cylinder seat 4 directions through pressure strip 7 in the middle of the second chain 16b drive, and the filter plate of drive active section b makes its separation; The filter residue of removal active section b is accomplished second section; When variable-frequency motor moves straight precalculated position; Touch limit switch; The second head sprocket 16a that drives when hydraulic motor is worked then on the minor axis 16 oppositely walks to thrust plate 3 directions through pressure strip 7 in the middle of the second chain 16b drive; And the filter plate that drives active section c separates it, and the filter residue of removal active section c is accomplished the 3rd section; After treating the filter residue removal on whole filter plates, the motor that moves oil cylinder seat 4 restarts to drive hydraulic jack through chain and advances to the state that filter plate is compressed, to carry out next cyclic process.
The above is merely the specific embodiment of the utility model; But the architectural feature of the utility model is not limited thereto; Any those skilled in the art is in the field of the utility model, and variation of being done or modification all are encompassed among the claim of the utility model.
Claims (6)
1. quick segmentation formula filter press; Comprise crossbeam bracing frame (1), be fixed with crossbeam (2) on the crossbeam bracing frame, it is characterized in that an end of described crossbeam (2) is fixed with thrust plate (3); The other end of crossbeam is connected with mobile oil cylinder seat (4); Move oil cylinder seat and connect pressure strip (6) through hydraulic jack (5), hydraulic jack connects Hydraulic Station (13), pressure strip (7) in the middle of being connected with on the crossbeam between pressure strip and the thrust plate; Between thrust plate and the middle pressure strip, all be provided with filter plate (8) between middle pressure strip and the pressure strip; All be connected with feed tube (9) on thrust plate and the pressure strip, mobile oil cylinder seat, filter plate, middle pressure strip all are connected with transmission mechanism, and Hydraulic Station, transmission mechanism are connected with electrical control cabinet (14).
2. quick segmentation formula filter press according to claim 1 is characterized in that between described thrust plate (3) and the middle pressure strip (7), all is provided with membrane filter plate (10) between middle pressure strip and the pressure strip (6).
3. quick segmentation formula filter press according to claim 1 and 2 is characterized in that the both sides of described mobile oil cylinder seat (4) are respectively equipped with locking cylinder (11,12), and the path of the piston rod process of locking cylinder is provided with limit switch.
4. quick segmentation formula filter press according to claim 1 and 2; It is characterized in that described transmission mechanism includes variable-frequency motor; Variable-frequency motor is connected with hydraulic motor, and hydraulic motor is connected with major axis (15) and minor axis (16), and major axis is connected with first head sprocket (15a); First head sprocket connects first driven sprocket (15c) through first chain (15b), and first driven sprocket is connected on the crossbeam (2); Minor axis is connected with second head sprocket (16a), pressure strip (7) in the middle of second head sprocket connects through second chain (16b); Filter plate (8) connects mobile oil cylinder seat (4) through the 3rd chain (17).
5. quick segmentation formula filter press according to claim 1 and 2 is characterized in that the filter plate (8) between described thrust plate (3) and the middle pressure strip (7) is provided with filter cloth (18).
6. quick segmentation formula filter press according to claim 1 and 2 is characterized in that the inner face of described thrust plate (3) is provided with a plate (19), and the inner face of pressure strip (6) is provided with tailgate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202655565U CN202460233U (en) | 2011-07-26 | 2011-07-26 | Rapid subsection type filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202655565U CN202460233U (en) | 2011-07-26 | 2011-07-26 | Rapid subsection type filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202460233U true CN202460233U (en) | 2012-10-03 |
Family
ID=46908434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202655565U Expired - Fee Related CN202460233U (en) | 2011-07-26 | 2011-07-26 | Rapid subsection type filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202460233U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103693841A (en) * | 2013-12-24 | 2014-04-02 | 华新环境工程有限公司 | Method and system for deep dehydration of sludge |
| CN110420485A (en) * | 2019-05-14 | 2019-11-08 | 景津环保股份有限公司 | A kind of three groups of opening and closing filter presses of filter plate point |
-
2011
- 2011-07-26 CN CN2011202655565U patent/CN202460233U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103693841A (en) * | 2013-12-24 | 2014-04-02 | 华新环境工程有限公司 | Method and system for deep dehydration of sludge |
| CN103693841B (en) * | 2013-12-24 | 2015-05-20 | 华新环境工程有限公司 | Method and system for deep dehydration of sludge |
| CN110420485A (en) * | 2019-05-14 | 2019-11-08 | 景津环保股份有限公司 | A kind of three groups of opening and closing filter presses of filter plate point |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20150726 |
|
| EXPY | Termination of patent right or utility model |