CN1471991A - Opening closing mechanism of pressure filter - Google Patents
Opening closing mechanism of pressure filter Download PDFInfo
- Publication number
- CN1471991A CN1471991A CNA031460186A CN03146018A CN1471991A CN 1471991 A CN1471991 A CN 1471991A CN A031460186 A CNA031460186 A CN A031460186A CN 03146018 A CN03146018 A CN 03146018A CN 1471991 A CN1471991 A CN 1471991A
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- CN
- China
- Prior art keywords
- fixed
- filter plate
- frame
- filter
- chain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003825 pressing Methods 0.000 claims abstract description 32
- 210000005069 ears Anatomy 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000012065 filter cake Substances 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000012467 final product Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000009295 crossflow filtration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
An open-close mechanism of press filter is composed of a machine frame consisting of front and rear end plates and two side beams, a pressing plate module consisting of fixed and movable pressing plates, base, locking unit, and hydraulic cylinder, a driver unit consisting of wo hydraulic motor, bearing seat, shaft, chain wheels, chain and open chain, and a filter plate module consisting of filter plate and its lugs and ring chain. Its advantages are high-speed movement, good sealing at high pressure and high productivity.
Description
Technical field
The present invention relates to a kind of close mechanism that draws back of filter press.
Background technology
Solid-liquid separation technique be often use in the basic industries, very important process again; the usefulness of Separation of Solid and Liquid directly influences the production capacity of quality, recovery rate, output efficiency, cost even the enterprise of product, also has influence on the environmental protection of labor safety and enterprise.At present, the frequent equipment that uses of Separation of Solid and Liquid has chamber-type press filter, belt filter press, dynamic cross-flow filtration machine or the like.The filtration mechanism of pressure type filter is a cake filtration, when promptly filtering, earlier hold back suspended particulate by the filter cloth filter course, this suspended particulate is built into crane span structure above filter cloth filter course hole, become the basis that forms filter cake, then the filter cake continuation trapped particles by progressive additive forms cake layer, and filtrate is then separated out by cake layer, filter cloth.At present, the filter plate of general filter press closes and disturbs and compress sealing all is to be finished by hydraulic cylinder, the drawing back of filter plate used hydraulic cylinder, also useful chain plate pulling device block-by-block draws back, speed is all slow, thereby production efficiency is low, is difficult to solve the contradiction that the hydraulic cylinder high pressure sealing of the big flow of hydraulic cylinder rapid movement needs then needs high-pressure hydraulic pump to realize simultaneously.
Summary of the invention
The objective of the invention is to improve the shortcoming of prior art and provide a kind of filter press to draw back close mechanism fast,, enhance productivity to reduce the non-working time that compresses.
For achieving the above object, the present invention takes following design: it is to be made of frame, Anchor plate kit, driver part and filter plate assembly that this filter press draws back close mechanism.Described frame is a frame of being made up of forward and backward end plate and two curb girders.Described Anchor plate kit is made up of with the movable pressing board that is connected with hydraulic cylinder the fixation clip that is fixed on frame one end, support, locking device, the hydraulic cylinder that is fixed on the support of device on frame two curb girders; To be locking device form the outside of the movable pressing board of described groove when filter press is in closure state by a groove that is fixed on corresponding dead bolt on device that can be secondary go out dead bolt on the described support and two curb girders.Described driver part by be separately fixed at hydraulic motor, bearing block on the forward and backward end plate of frame, be fixed on a rotating shaft and the sprocket wheel in this rotating shaft on this bearing block, connect described hydraulic motor and sprocket wheel chain, be fixed on the sprocket wheel on two curb girders and be connected sprocket wheel on two curb girders and the opening chain of the sprocket wheel in the described rotating shaft is formed, the two ends of described opening chain are separately fixed on the inside and outside two sides of above-mentioned movable pressing board; So that driving movable pressing board along with the motion of opening chain moves.Described filter plate assembly is made up of the round-link chain of filter plate, the filter plate ear that is fixed on the filter plate left and right sides and connection filter plate ear.One end of described filter plate ear is fixed on the side of filter plate, is fixed with the axle of a band roller in two of other end fork ears, and described roller wheel bearing and can roll on two curb girders on two curb girders of frame.
Operation principle of the present invention is, in the time will drawing back the filter plate of filter press, start the hydraulic motor on the frame end plate, this hydraulic motor passes through chain, sprocket wheel drives described rotating shaft and rotates, this rotating shaft drives described opening chain movement by two other sprocket wheel at two ends fixed thereon, be fixed on the chain movement in the movable pressing board outside, the pulling movable pressing board moves to drawing back direction together, roller on the filter plate ear rolls on two curb girders of frame, described movable pressing board and filter plate, filter plate and filter plate, between filter plate and fixation clip because of being equiped with the round-link chain that can make the fixed length that filter plate draws back, so can be, with the filter cake in the removal filter press or clean and keep in repair filter plate by predetermined drawing back apart from block-by-block.When wanting the filter plate of close pressure filter, start the hydraulic motor on the frame front end-plate, this hydraulic motor drives described rotating shaft by chain, sprocket wheel and rotates, this rotating shaft drives the counter motion of described opening chain by two other sprocket wheel at two ends fixed thereon, be fixed on the chain movement of movable pressing board inboard, the pulling movable pressing board moves to closing direction together, roller on the filter plate ear rolls on two curb girders of frame, described movable pressing board and filter plate, filter plate and filter plate, filter plate and fixation clip block-by-block closure, described annular chains is lax.Start the device be fixed on the extended dead bolt on the described support, dead bolt stretches out, and inserts the groove of the corresponding dead bolt in the movable pressing board outside on two curb girders, and movable pressing board is lockable and inactive.At this moment the hydraulic cylinder that is fixed on the support starts, and promotes movable pressing board and pressurizes to filter plate.When drawing back filter press filter board, the hydraulic cylinder unloading that is fixed on the support is closed, and starts the device that is fixed on the extended dead bolt on the described support, and the dead bolt withdrawal repeats the above-mentioned portion of drawing back and gets final product suddenly.
The present invention draws back fast with high pressure sealing and uses different devices respectively, and the rapid movement that can solve filter press needs the hydraulic cylinder of big flow and the contradiction that high pressure sealing then needs high-pressure hydraulic pump to realize, can enhance productivity.
Description of drawings
What Fig. 1 represented filter press draws back the close mechanism front view
What Fig. 2 represented filter press draws back the close mechanism vertical view
Fig. 3 driver part drive system schematic diagram
Fig. 4 filter plate assembly structural representation
The A portion zoomed-in view of Fig. 5 Fig. 4
Fig. 6 round-link chain and filter plate ear-pole connection structure schematic diagram
Fig. 7 movable pressing board and part drive system connection diagram
Fig. 8 locking device structure schematic diagram
Fig. 9 is the A-A section of Figure 11
The specific embodiment
As Fig. 1-Fig. 3, shown in Figure 7, the present invention is made of frame 1, Anchor plate kit 2, driver part 3 and filter plate assembly 4.Described frame 1 is a frame of being made up of forward and backward end plate 11,12 and two curb girders 13.Described Anchor plate kit 2 by support 22 on frame two curb girders 13 of the fixation clip 21 that is fixed on frame one end, device, be fixed on locking device 23, the hydraulic cylinder 24 on the support 22 and the movable pressing board 25 that is connected with hydraulic cylinder is formed; As Fig. 8, shown in Figure 9, described locking device 23 is made up of a groove 131 that is fixed on corresponding dead bolt 231 on the hydraulic cylinder 232 of the extended dead bolt 231 on the described support 22 and two curb girders 13, hydraulic cylinder 232 links together the outside of the movable pressing board 24 of described groove 131 when filter press is in closure state by a cross bar 233 with dead bolt 231.Described driver part 3 by be separately fixed at hydraulic motor 31A, 31B, bearing block 32A, 32B on the forward and backward end plate 11,12 of frame, be fixed on rotating shaft 33A, 33B on bearing block 32A, the 32B and described hydraulic motor of sprocket wheel 34A, 34B, connection in the rotating shaft and sprocket wheel chain 35A, 35B, be fixed on sprocket wheel 36A, 36B on two curb girders 13, and be connected sprocket wheel on two curb girders and opening chain 37A, the 37B of the sprocket wheel in the described rotating shaft forms, the two ends of described opening chain are separately fixed on the inside and outside two sides of above-mentioned movable pressing board 25; So that driving movable pressing board along with the motion of opening chain moves.Shown in Fig. 4-6, described filter plate assembly 4 is made up of the round-link chain 43 of filter plate 41, the filter plate ear 42 that is fixed on filter plate 41 and arranged on left and right sides and connection filter plate ear.One end of described filter plate ear is fixed on the side of filter plate 41, and two Yi Ernei of the other end are fixed with the axle 45 of a band roller 44, and described roller 44 is bearing on two curb girders 13 of frame 1, and can roll on two curb girders 13.Described round chain link 43 is fixed on the axle 45 by spring washer 46, nut 47.
Operation principle of the present invention is, in the time will drawing back the filter plate 41 of filter press, start the hydraulic motor 31B on frame 1 end plate 12, this hydraulic motor 31B is by chain 35B, sprocket wheel 36B drives described rotating shaft 33B and rotates, this rotating shaft 33B drives described opening chain 37B motion by two other sprocket wheel 36B at two ends fixed thereon, be fixed on the opening chain 37B motion in movable pressing board 25 outsides, pulling movable pressing board 25 moves to drawing back direction together, roller 44 on the filter plate ear 42 rolls on frame two curb girders 13, described movable pressing board 25 and filter plate 41, filter plate and filter plate, 21 of filter plate 41 and fixation clips are because of being equiped with the round-link chain 43 that can make the fixed length that filter plate 41 draws back, so can be, with the filter cake in the removal filter press or clean and keep in repair filter plate 41 by predetermined drawing back apart from block-by-block.When wanting the filter plate 41 of close pressure filter, start the hydraulic motor 31A on frame 1 front end-plate 11, this hydraulic motor 31A is by chain 35A, sprocket wheel 34A drives described rotating shaft 33A and rotates, this rotating shaft 33A drives described opening chain 37A counter motion by two other sprocket wheel 36A at two ends fixed thereon, be fixed on the opening chain 37A motion of movable pressing board 25 inboards, pulling movable pressing board 25 moves to closing direction together, roller 44 on the filter plate ear 42 rolls on frame two curb girders 13, described movable pressing board 25 and filter plate 41, filter plate and filter plate, filter plate 41 and fixation clip 21 block-by-block closures, described round-link chain 43 relaxes.Start the hydraulic cylinder 232 be fixed on the extended dead bolt 231 on the described support 22, dead bolt 231 stretches out, and inserts the groove 131 of the corresponding dead bolt in the movable pressing board outside on two curb girders 13, and movable pressing board 25 is lockable and inactive.At this moment the hydraulic cylinder 24 that is fixed on the support 22 starts, and promotes movable pressing board 25 and gives filter plate 41 pressurizations.When drawing back filter press, hydraulic cylinder 24 unloadings that are fixed on the support 22 are closed, and start the hydraulic cylinder 232 that is fixed on the extended dead bolt 231 on the described support 22, and dead bolt 231 withdrawals repeat the above-mentioned portion of drawing back and get final product suddenly.
Claims (3)
1, a kind of filter press draw back close mechanism, it is characterized in that: it is to be made of frame, Anchor plate kit, driver part and filter plate assembly that this filter press draws back close mechanism; Described frame is a frame of being made up of forward and backward end plate and two curb girders; Described Anchor plate kit is made up of with the movable pressing board that is connected with hydraulic cylinder the fixation clip that is fixed on frame one end, support, locking device, the hydraulic cylinder that is fixed on the support of device on frame two curb girders; Described driver part by be separately fixed at hydraulic motor, bearing block on the forward and backward end plate of frame, be fixed on a rotating shaft and the sprocket wheel in this rotating shaft on this bearing block, connect described hydraulic motor and sprocket wheel chain, be fixed on the sprocket wheel on two curb girders and be connected sprocket wheel on two curb girders and the opening chain of the sprocket wheel in the described rotating shaft is formed, the two ends of described opening chain are separately fixed on the inside and outside two sides of above-mentioned movable pressing board; Described filter plate assembly is made up of the round-link chain of filter plate, the filter plate ear that is fixed on the filter plate left and right sides and connection filter plate ear, one end of described filter plate ear is fixed on the side of filter plate, be fixed with the axle of a band roller in two fork ears of the other end, described roller wheel bearing is on two curb girders of frame.
2, a kind of filter press according to claim 1 draws back close mechanism, it is characterized in that: to be locking device be made up of a groove that is fixed on corresponding dead bolt on the device of the extended dead bolt on the described support and two curb girders, described groove is located at the outside of the movable pressing board of filter press when being in closure state.
3, a kind of filter press according to claim 2 draw back close mechanism, it is characterized in that: the device that is fixed on the extended dead bolt on the described support is a hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031460186A CN1194788C (en) | 2003-07-14 | 2003-07-14 | Opening closing mechanism of pressure filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031460186A CN1194788C (en) | 2003-07-14 | 2003-07-14 | Opening closing mechanism of pressure filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1471991A true CN1471991A (en) | 2004-02-04 |
| CN1194788C CN1194788C (en) | 2005-03-30 |
Family
ID=34155959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031460186A Expired - Fee Related CN1194788C (en) | 2003-07-14 | 2003-07-14 | Opening closing mechanism of pressure filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1194788C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100341600C (en) * | 2006-01-11 | 2007-10-10 | 秦素芳 | Filter press |
| CN100431659C (en) * | 2007-05-29 | 2008-11-12 | 山东中大贝莱特压滤机有限公司 | Quick opening device for filter board of press filter |
| CN102423560A (en) * | 2011-11-24 | 2012-04-25 | 杭州雅顿过滤机械有限公司 | Quick-opening device for filter board of pressure filter |
| CN111233099A (en) * | 2019-03-28 | 2020-06-05 | 金达泰克电子系统(北京)有限公司 | Membrane stack capable of being automatically assembled and disassembled and used for treating radioactive wastewater |
| WO2020177104A1 (en) * | 2019-03-06 | 2020-09-10 | Outotec (Finland) Oy | Horizontal plate pressure filter |
| WO2020177105A1 (en) * | 2019-03-06 | 2020-09-10 | Outotec (Finland) Oy | Horizontal plate pressure filter |
| CN112604331A (en) * | 2020-12-22 | 2021-04-06 | 浙江复洁环保设备有限公司 | Filter press |
-
2003
- 2003-07-14 CN CNB031460186A patent/CN1194788C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100341600C (en) * | 2006-01-11 | 2007-10-10 | 秦素芳 | Filter press |
| CN100431659C (en) * | 2007-05-29 | 2008-11-12 | 山东中大贝莱特压滤机有限公司 | Quick opening device for filter board of press filter |
| CN102423560A (en) * | 2011-11-24 | 2012-04-25 | 杭州雅顿过滤机械有限公司 | Quick-opening device for filter board of pressure filter |
| CN102423560B (en) * | 2011-11-24 | 2013-10-23 | 杭州雅顿过滤机械有限公司 | Quick-opening device for filter board of pressure filter |
| WO2020177104A1 (en) * | 2019-03-06 | 2020-09-10 | Outotec (Finland) Oy | Horizontal plate pressure filter |
| WO2020177105A1 (en) * | 2019-03-06 | 2020-09-10 | Outotec (Finland) Oy | Horizontal plate pressure filter |
| CN111233099A (en) * | 2019-03-28 | 2020-06-05 | 金达泰克电子系统(北京)有限公司 | Membrane stack capable of being automatically assembled and disassembled and used for treating radioactive wastewater |
| CN112604331A (en) * | 2020-12-22 | 2021-04-06 | 浙江复洁环保设备有限公司 | Filter press |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1194788C (en) | 2005-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: QIN QIANGHUA; HUANGPU JINGHUA Free format text: FORMER OWNER: QIN QIANGHUA; JIANG JUN Effective date: 20070713 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070713 Address after: 100085 Beijing long distance solid liquid separation technology Co., Ltd., Haidian District 11, clear road, Beijing, China Co-patentee after: Huang Fujinghua Patentee after: Qin Qianghua Address before: 100083 Beijing City, Haidian District Institute of Rutosids No. 11 China University of Mining and Technology (Beijing campus) P.O. Box 68 Co-patentee before: Jiang Jun Patentee before: Qin Qianghua |
|
| DD01 | Delivery of document by public notice |
Addressee: Huang Fujinghua Document name: Notification to Pay the Fees |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 100083 Beijing long distance solid liquid separation technology Co., Ltd., Haidian District 38, clear road, Beijing, China Co-patentee after: Huang Fujinghua Patentee after: Qin Qianghua Address before: 100085 Beijing long distance solid liquid separation technology Co., Ltd., Haidian District 11, clear road, Beijing, China Co-patentee before: Huang Fujinghua Patentee before: Qin Qianghua |
|
| DD01 | Delivery of document by public notice |
Addressee: Huang Fujinghua Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Huang Fujinghua Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050330 Termination date: 20170714 |