CN102380238A - Method for grouping filter plates by pulling - Google Patents
Method for grouping filter plates by pulling Download PDFInfo
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- CN102380238A CN102380238A CN2010102690376A CN201010269037A CN102380238A CN 102380238 A CN102380238 A CN 102380238A CN 2010102690376 A CN2010102690376 A CN 2010102690376A CN 201010269037 A CN201010269037 A CN 201010269037A CN 102380238 A CN102380238 A CN 102380238A
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Abstract
A method for grouping filter plates by pulling is used in the discharging of a van type filter press and is characterized in that a filter plate, an intermediate plate, a filter plate, a connecting plate, a filter plate and a pressing plate are arranged on a longitudinal beam from a thrust plate in sequence. All the filter plates are divided into three groups with different numbers by taking the intermediate plate and the connecting plate as boundaries respectively, and are connected with one another by a ring-shaped chain in sequence. A plate pulling device consists of two plate pulling hydraulic cylinders which are symmetrically arranged at two sides of the intermediate plate, and a four-time pulling way for filter plate grouping is adopted for discharging quickly, so that the inherent defects in the self structural design of the traditional filter plate pulling method is solved very well.
Description
Technical field
Filter plate when the present invention relates to a kind of chamber-type press filter discharging draws back method, the method for dividing into groups to draw back of the filter plate when referring in particular to the chamber-type press filter discharging.
Background technology
At present, during traditional chamber-type press filter discharging, hold down gag stops when unclamping pressure strip and moving to assigned address, and plate pulling device drives drag hook through the chain transmission and moves back and forth and draw back filter plate, treats that whole filter plates are drawn back the back discharging one by one and finish.
In discharge process,, cause it to have following wretched insufficiency because traditional filter plate draws back the inherent shortcoming that method self structure design aspect exists:
(1) draw back filter plate one by one, plate pulling efficiency is low.
(2) plate pulling device is a chain gearing structure, and noise is big, poor reliability.
(3) drag hook moves back and forth filter plate of disposable tension, and reversing impact is big, efficient is low, speed is slow.
Summary of the invention
Draw back mode not enough described in the background technology in order to overcome traditional filter plate; The present invention provides a kind of filter plate grouping to draw back method; This method is divided into three groups with whole filter plates; Plate pulling device adopts hydraulic drive, draws back whole filter plate quickly discharging materials for four times with the filter plate packet mode, has solved traditional filter plate well and has drawn back the same defectiveness that method self structure design aspect exists.
The technical solution adopted for the present invention to solve the technical problems is: this method is on longeron, to arrange filter plate, intermediate plate, filter plate, connecting plate, filter plate and pressure strip successively from thrust plate; All filter plates are that the boundary is divided into different three groups of quantity with intermediate plate and connecting plate respectively; Filter plate between thrust plate and intermediate plate is first group; Filter plate between intermediate plate and connecting plate is second group, and the filter plate between connecting plate and pressure strip is the 3rd group, and first group of filter plate quantity and the 3rd group of filter plate quantity are all the N piece; Second group of filter plate quantity is the 2N+1 piece; Thrust plate, filter plate, intermediate plate, filter plate, connecting plate, filter plate link to each other through endless chain with pressure strip successively, and filter plate, intermediate plate, connecting plate and pressure strip are installed on the longeron through its turning rolls separately again, and two arm-tie hydraulic cylinder symmetries are installed in the intermediate plate both sides; One of which end piston rod is hinged with the thrust plate both sides respectively, other end piston rod respectively with the hinged formation plate pulling device in connecting plate both sides.Its operation principle is; When hold down gag at first unclamps pressure strip and moves to assigned address during discharging; Pressure strip draws back the discharging of the 3rd group of N piece filter plate successively through endless chain; When plate pulling device promoted connecting plate and closes up the 3rd group of filter plate along equidirectional then, connecting plate drew back the N piece filter plate discharging that is adjacent in second group of filter plate successively through endless chain, and plate pulling device promotes intermediate plate along equidirectional again and closes up when being drawn back filter plate in second group; Intermediate plate draws back the discharging of first group of N piece filter plate successively through endless chain; When last plate pulling device spurred intermediate plate in the other direction and closes up first group of filter plate, intermediate plate drew back the other N piece filter plate discharging that is adjacent in second group of filter plate more successively through endless chain, and so far all discharge process finish.
The invention has the beneficial effects as follows: whole filter plates are divided into three groups packet design because of adopting; Draw back whole filter plate dischargings for four times, both can guarantee to have between filter plate and reasonably unload material space, exceed again when increasing the machine shape length dimension; Improve plate pulling efficiency, shortened the discharge time; Plate pulling device adopts hydraulic drive, and filter plate operates steadily in the arm-tie process does not have impact, noise is little, and arm-tie speed is fast, reliability is high.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is an embodiment of the invention structural representation.
Fig. 2 is an embodiment of the invention disposable tension discharging sketch map.
Fig. 3 is that embodiment of the invention secondary draws back the discharging sketch map.
Fig. 4 is that the embodiment of the invention is drawn back the discharging sketch map three times.
Fig. 5 is that the embodiment of the invention is drawn back the discharging sketch map four times.
Among the figure: 1. thrust plate, 2. filter plate, 3. intermediate plate, 4. arm-tie hydraulic cylinder, 5. connecting plate, 6. endless chain, 7. longeron, 8. pressure strip, 9. hold down gag.
The specific embodiment
In Fig. 1; The present invention arranges filter plate 2, intermediate plate 3, filter plate 2, connecting plate 5, filter plate 2 and pressure strip 8 from thrust plate 1 successively on longeron 7; All filter plates 2 are that the boundary is divided into quantity different three groups and links to each other through endless chain 6 successively with intermediate plate 3 and connecting plate 5 respectively; Plate pulling device is made up of two arm-tie hydraulic cylinders 4 that symmetry is installed in the intermediate plate both sides, adopts filter plate 2 to divide into groups to draw back the mode quickly discharging material four times.
On longeron 7, arrange filter plate 2, intermediate plate 3, filter plate 2, connecting plate 5, filter plate 2 and pressure strip 8 successively from thrust 1 plate; All filter plates 2 are that the boundary is divided into different three groups of quantity with intermediate plate 3 and connecting plate 5 respectively; The filter plate 2 that thrust plate 1 and intermediate plate are 3 is first group; The filter plate 2 that intermediate plate 3 and connecting plate are 5 is second group; The filter plate 2 that connecting plate 5 and pressure strip are 8 is the 3rd group, and first group of filter plate 2 quantity and the 3rd group of filter plate 2 quantity are all the N piece, and second group of filter plate 2 quantity is the 2N+1 piece; Thrust plate 1, filter plate 2, intermediate plate 3, filter plate 2, connecting plate 5, filter plate 2 link to each other through endless chain 6 with pressure strip 8 successively, and filter plate 2, intermediate plate 3, connecting plate 5 and pressure strip 8 are installed on the longeron 7 through its turning rolls separately again; The cylinder body symmetry of two arm-tie hydraulic cylinders 4 is installed in intermediate plate 3 both sides, and one of which end piston rod is hinged with thrust plate 1 both sides respectively, other end piston rod respectively with the hinged formation plate pulling device in connecting plate 5 both sides.
In Fig. 2, when hold down gag 9 unclamped pressure strip 1 and moves to assigned address during discharging, pressure strip 1 drew back 2 dischargings of the 3rd group of N piece filter plate successively through endless chain 6.
In Fig. 3, when plate pulling device promoted connecting plate 5 and closes up the 3rd group of filter plate 2 along equidirectional, connecting plate 5 drew back N piece filter plate 2 dischargings that are adjacent in second group of filter plate 2 successively through endless chain 6.
In Fig. 4, plate pulling device promotes intermediate plate 3 along equidirectional again and closes up when being drawn back filter plate 2 in second group, and intermediate plate 3 draws back 2 dischargings of first group of N piece filter plate successively through endless chain 6
In Fig. 5, when plate pulling device spurred intermediate plate 3 in the other direction and closes up first group of filter plate 2, intermediate plate 3 drew back other N piece filter plate 2 dischargings that are adjacent in second group of filter plate 2 more successively through endless chain 6, and so far all discharge process finish.
Claims (3)
1. the method for dividing into groups to draw back of the filter plate during a chamber-type press filter discharging; It is characterized in that: go up from thrust plate (1) at longeron (7) and arrange filter plate (2), intermediate plate (3), filter plate (2), connecting plate (5), filter plate (2) and pressure strip (8) successively; All filter plates (2) are that the boundary is divided into quantity different three groups and links to each other through endless chain (6) successively with intermediate plate (3) and connecting plate (5) respectively; Plate pulling device is made up of two arm-tie hydraulic cylinders (4) that symmetry is installed in the intermediate plate both sides, adopts filter plate (2) to divide into groups to draw back the mode quickly discharging material four times.
2. method is drawn back in filter plate grouping according to claim 1; It is characterized in that: go up from thrust (1) plate at longeron (7) and arrange filter plate (2), intermediate plate (3), filter plate (2), connecting plate 5, filter plate (2) and pressure strip (8) successively; All filter plates (2) are that the boundary is divided into different three groups of quantity with intermediate plate (3) and connecting plate (5) respectively; Filter plate (2) between thrust plate (1) and intermediate plate (3) is first group; Filter plate (2) between intermediate plate (3) and connecting plate (5) is second group; Filter plate (2) between connecting plate (5) and pressure strip (8) is the 3rd group, and first group of filter plate (2) quantity and the 3rd group of filter plate (2) quantity are all the N piece, and second group of filter plate (2) quantity is the 2N+1 piece; Thrust plate (1), filter plate (2), intermediate plate (3), filter plate (2), connecting plate (5), filter plate (2) link to each other through endless chain (6) with pressure strip (8) successively, and filter plate (2), intermediate plate (3), connecting plate (5) and pressure strip (8) are installed on the longeron (7) through its turning rolls separately again.
3. method is drawn back in filter plate grouping according to claim 1; It is characterized in that: the cylinder body symmetry of two arm-tie hydraulic cylinders (4) is installed in intermediate plate (3) both sides; One of which end piston rod is hinged with thrust plate (1) both sides respectively, other end piston rod respectively with the hinged formation plate pulling device in connecting plate (5) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102690376A CN102380238A (en) | 2010-09-01 | 2010-09-01 | Method for grouping filter plates by pulling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102690376A CN102380238A (en) | 2010-09-01 | 2010-09-01 | Method for grouping filter plates by pulling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102380238A true CN102380238A (en) | 2012-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102690376A Pending CN102380238A (en) | 2010-09-01 | 2010-09-01 | Method for grouping filter plates by pulling |
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| Country | Link |
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| CN (1) | CN102380238A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105651005A (en) * | 2015-12-29 | 2016-06-08 | 山东百川同创能源有限公司 | Box type heavy-pressure filter press |
| CN109011742A (en) * | 2018-06-22 | 2018-12-18 | 张日养 | The method and device of filter press reduction process circulation time |
| CN109589660A (en) * | 2019-01-15 | 2019-04-09 | 杭州安永环保科技有限公司 | A kind of filter press brace device and its application method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101172205A (en) * | 2006-11-02 | 2008-05-07 | 王智民 | Rapid pressure filter |
| CN101496966A (en) * | 2009-01-21 | 2009-08-05 | 中大贝莱特压滤机有限公司 | Filter press for undrawing filter plates in packets |
| CN201356999Y (en) * | 2009-01-21 | 2009-12-09 | 中大贝莱特压滤机有限公司 | Drawing plate setup of filtering plates of filter press |
-
2010
- 2010-09-01 CN CN2010102690376A patent/CN102380238A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101172205A (en) * | 2006-11-02 | 2008-05-07 | 王智民 | Rapid pressure filter |
| CN101496966A (en) * | 2009-01-21 | 2009-08-05 | 中大贝莱特压滤机有限公司 | Filter press for undrawing filter plates in packets |
| CN201356999Y (en) * | 2009-01-21 | 2009-12-09 | 中大贝莱特压滤机有限公司 | Drawing plate setup of filtering plates of filter press |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105651005A (en) * | 2015-12-29 | 2016-06-08 | 山东百川同创能源有限公司 | Box type heavy-pressure filter press |
| CN109011742A (en) * | 2018-06-22 | 2018-12-18 | 张日养 | The method and device of filter press reduction process circulation time |
| CN109011742B (en) * | 2018-06-22 | 2021-06-08 | 张日养 | Method and device for reducing cycle time of filter press |
| CN109589660A (en) * | 2019-01-15 | 2019-04-09 | 杭州安永环保科技有限公司 | A kind of filter press brace device and its application method |
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Application publication date: 20120321 |