CN101073721A - Drawing-plate mechanism for pressure filter and its operation - Google Patents
Drawing-plate mechanism for pressure filter and its operation Download PDFInfo
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- CN101073721A CN101073721A CN 200610110545 CN200610110545A CN101073721A CN 101073721 A CN101073721 A CN 101073721A CN 200610110545 CN200610110545 CN 200610110545 CN 200610110545 A CN200610110545 A CN 200610110545A CN 101073721 A CN101073721 A CN 101073721A
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- plate
- arm
- pawl tongue
- hook
- filter
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Abstract
The invention is concerned with the armtie mechanism for press filter and the working method of the armtie mechanism, the jaw assumes lever structure and locates at the top of the filter pad, the jaw hitches with the jaw that is on the top of the neighboring filtering pad, several hooks that is on the chain of the hanging beam assort with the power are of the jaw, the doff hook support locates at one side of the chain that is with several hooks, the resistance arm of the hook uplifts by the doff hook support when it passes the doff hook support. The advantages are: ensures the stability during the movement of the filtering pad; low cost.
Description
Technical field:
The present invention relates to a kind of method of work that is used for the drawing-plate mechanism and the drawing-plate mechanism of filter press, belong to the filter press component assembly and manufacture the field.
Background technology:
Granted publication CN 2635 176y, title " a kind of filter press plate pulling device filter press plate pulling device ", this device is made up of plate pulling device and rolling panel assembly, it is characterized in that plate pulling device is that driven sprocket (1) is by chain (13) and drive sprocket (19) interlock, chain (13) is positioned in the chain (14), one end of pressing plate (22) and cylinder (2) the one ends hinge joint of hinge joint on frame, the other end and connecting rod (23) hinge joint, connecting rod (23) tangles with base plate (24), bearing pin (21) is fixed on the plate pulling hook (6), unhook plate (3) is fixed on pressure strip (15) handle, one end of plate pulling hook (6) connects with chain (13) axle, be fixed with reed (5) below the plate pulling hook (6), be fixed with backing plate (4) above, the other end of plate pulling hook (6) is provided with groove can hook filter plate handle (11).Its weak point: the one, because being filter ear by its both sides, filter plate is positioned on the guide rail, its two movement velocity can't guarantee that it is synchronous, so there is double swerve in filter plate in motion process, influences the service behaviour of complete machine; The 2nd, adopt the direct and chain clasp joint of plate pulling hook, the two-way unhook phenomenon of plate pulling hook easily takes place.
Summary of the invention:
Purpose of design: avoid the weak point in the background technology, design and a kind ofly can either automatically filter plate be assembled a whole set of filter plate assembly, again drawing-plate mechanism for pressure filter and the method for work that a whole set of filter plate assembly can be separated.
Design: in order to realize above-mentioned purpose of design.The a chain of lever construction that pawl tongue and plate pulling hook constitute is one of feature of the present invention.1, owing to the lever construction that constitutes of pawl tongue, promptly be made of power arm, resistance arm and fulcrum, fulcrum is positioned at power arm one side, that is to say that resistance arm is greater than power arm.The purpose of doing like this is: because the hook of pawl tongue is positioned at the end of resistance arm, the pawl tongue is subjected to the effect of terrestrial gravitation and gravity under nature, and its hook nature falls to hooking the filter plate that is adjacent around fulcrum, and the power arm of pawl tongue directly is controlled by plate pulling hook.2, because the structure of plate pulling hook becomes lever construction equally, promptly be made of power arm, resistance arm and fulcrum, fulcrum is positioned at power arm one side, that is to say that resistance arm is greater than power arm.The purpose of doing like this is: because the hook of plate pulling hook is positioned at the end of resistance arm, plate pulling hook is under nature, be subjected to the effect of terrestrial gravitation and gravity, its hook nature constitutes groove around the power arm that fulcrum falls to hooking the pawl tongue, and the power arm of plate pulling hook directly is controlled by the unhook frame.When the power arm of plate pulling hook runs to the unhook frame, because the end of unhook frame is the arcuate structure of protrusion and lift, force it to separate with pawl tongue power arm plate pulling hook with the bottom of drag hook plate in the process of contact through the unhook frame.
Technical scheme 1: drawing-plate mechanism for pressure filter, pawl tongue (2) is lever construction and is positioned at the filter plate upper end, the pawl tongue of the filter plate upper end that pawl tongue (2) is adjacent articulates, being positioned on the arm-tie chain (3) of overarm has many plate pulling hooks (1) and matches with the power arm of pawl tongue (2), unhook frame (4) is positioned on the below of arm-tie chain (3) one sides and the arm-tie chain (3) many plate pulling hooks (1), and the resistance arm of plate pulling hook (1) frame that broken off relations during through unhook frame (4) lifts.
Technical scheme 2: the method for work of drawing-plate mechanism for pressure filter, the pawl tongue of the filter plate upper end that every pawl tongue on the polylith filter plate is adjacent respectively articulates and forms the set of suspension type self-locking filter plate, being positioned on the arm-tie chain of overarm has many plate pulling hooks and matches with the power arm of pawl tongue, motor-driven arm-tie chain is operation counterclockwise, plate pulling hook slides on the hitch of filter plate, when sliding into last piece filter plate, cross the pawl tongue on the hitch, plate pulling hook drops by deadweight, with the pawl tongue engagement on the hitch, the power arm of pawl tongue is depressed by plate pulling hook, the claw hook of pawl tongue lifts, the self-locking of this piece filter plate and filter plate set is disengaged, plate pulling hook draws back this piece filter plate, when plate pulling hook moves to unhook frame on the pressure strip, the resistance arm of the plate pulling hook frame that broken off relations during through the unhook frame lifts, after pulling last piece plate, or else plate pulling hook can touch the pawl tongue, plate pulling hook stops automatically, the pawl tongue drops by deadweight, and plate pulling hook and pawl tongue are thrown off, and plate pulling hook continues to move under the driving of motor, filter plate then rests near the pressure strip position, finishes the arm-tie action of a plate.
The present invention compares with background technology, and the one, guaranteed the operating stability of filter plate; The 2nd, take off, link up with convenient, simple, reliable and low cost of manufacture.
Description of drawings:
Fig. 1 is the structural representation of drawing-plate mechanism for pressure filter.
Fig. 2 is the structure of pressing filter schematic diagram that drawing-plate mechanism for pressure filter constitutes.
Fig. 3 is the side-looking structural representation of Fig. 2.
Fig. 4 is that the master of filter plate suspended structure looks schematic diagram.
Fig. 5 is the side-looking structural representation of Fig. 4.
Fig. 6 is the plan structure schematic diagram of Fig. 4.
The specific embodiment:
Embodiment 1: with reference to accompanying drawing 1～6.Drawing-plate mechanism for pressure filter, pawl tongue 2 is lever construction and adopts the prior art processing and fabricating, pawl tongue 2 is positioned at the filter plate upper end, the pawl tongue of the filter plate upper end that pawl tongue 2 is adjacent articulates, being positioned on the arm-tie chain 3 of overarm has many plate pulling hooks 1 and matches with the power arm of pawl tongue 2, pawl tongue 2 constitute by power arm, fulcrum and resistance arm and resistance arm be hook formation.Unhook frame 4 is positioned on the below of arm-tie chain 3 one sides and the arm-tie chain 3 many plate pulling hooks 1, and the resistance arm of plate pulling hook 1 frame that broken off relations during through unhook frame 4 lifts, and unhook frame 4 upper ends are curved.Plate pulling hook 1 is made of power arm, fulcrum and resistance arm and the end of resistance arm is hook groove shape structure.On the arm-tie chain 3 in the overarm many plate pulling hooks 1 are arranged, be operation counterclockwise by motor-driven.These plate pulling hooks slide on the hitch of filter plate, when sliding into last piece filter plate, cross the pawl tongue on the hitch, plate pulling hook drops by deadweight, with the pawl tongue engagement on the hitch, this moment, the pawl tongue was depressed, and claw hook lifts, the self-locking of this piece filter plate and a whole set of filter plate is disengaged, and plate pulling hook draws back this plate.During plate pulling hook work, the circular guide rod on the filter plate one side drift angle can effectively be avoided the double swerve of filter plate.When plate pulling hook moved to unhook frame on the pressure strip, plate pulling hook was lifted, pull last piece plate after, or else plate pulling hook can touch the pawl tongue, arm-tie stops automatically.The pawl tongue drops by deadweight, and plate pulling hook and pawl tongue are thrown off, and plate pulling hook continues to move under the driving of motor, and filter plate then rests near the pressure strip position, finishes the arm-tie action of a plate.The 2nd plate pulling hook is also as the above-mentioned arm-tie action of finishing the 2nd block of plate.Pawl tongue on plate pulling hook and the hitch adopts special construction, and except that the quilt filter plate that draws, other filter plates still keep interlocking state when guaranteeing arm-tie.After pulling last piece plate, or else plate pulling hook can touch the pawl tongue, and arm-tie stops automatically.
The filter plate suspended structure is with reference to accompanying drawing 4～6.Be positioned at the cross section and be the roller 18 of del hanger 17 both sides not on same axis, with reference to accompanying drawing 1 and 3.Pawl tongue 2 is positioned at del hanger 17 upper ends and is positioned at 18 on roller, and filter plate 15 upper end steelframes are provided with the cross section and are inverted v-shaped seat 19 and are connected the attached Fig. 1 and 2 of reference with the angle of del hanger 17 bottoms.One side of filter plate 15 upper ends is provided with the guide rod ring and matches with guide rod 14.
The filter press machine shelf structure is with reference to accompanying drawing 2 and 3.Frame is made up of thrust plate 5, straining beam 6, overarm 7, pressure strip 10, oil cylinder seat 11, master cylinder 12, overarm 7 adopt the prior art processing and fabricatings and be positioned at thrust plate 5 and oil cylinder seat 11 on, thrust plate 1 and oil cylinder seat 7 employing prior art processing and fabricatings.Straining beam 6 adopts the prior art processing and fabricatings and is positioned at thrust plate 5 and oil cylinder seat 11 belows and with the two serial connection, master cylinder 12 is positioned on the oil cylinder seat 11 and the main oil cylinder piston head is connected with pressure strip 10.Pull bar adopts the plastic bushing encapsulation with square corrosion.Overarm 3 is positioned at filter press top, is used to hang filter plate, pressure strip, drawing-plate mechanism is installed, is supported the crossbeam of the device that washes cloth.Overarm 7 is done arch camber and is handled when welding, make its maintenance level when filter press normally uses, and mainly is for pressure strip 10 level runs, drawing-plate mechanism track maintenance level.Filter plate suspension 8 and arm-tie system 9 are prior art, are not described herein at this.
Embodiment 2: on the basis of embodiment 1, the method of work of drawing-plate mechanism for pressure filter, the pawl tongue of the filter plate upper end that every pawl tongue on the polylith filter plate is adjacent respectively articulates and forms the set of suspension type self-locking filter plate, being positioned on the arm-tie chain 8 of overarm has many plate pulling hooks 9 and matches with the power arm of pawl tongue, motor-driven arm-tie chain is operation counterclockwise, plate pulling hook slides on the hitch of filter plate, when sliding into last piece filter plate, cross the pawl tongue on the hitch, plate pulling hook drops by deadweight, with the pawl tongue engagement on the hitch, the power arm of pawl tongue is depressed by plate pulling hook, the claw hook of pawl tongue lifts, the self-locking of this piece filter plate and filter plate set is disengaged, plate pulling hook draws back this piece filter plate, when plate pulling hook moves to unhook frame on the pressure strip, the resistance arm of the plate pulling hook frame that broken off relations during through the unhook frame lifts, after pulling last piece plate, or else plate pulling hook can touch the pawl tongue, and plate pulling hook stops automatically, and the pawl tongue drops by deadweight, plate pulling hook and pawl tongue are thrown off, plate pulling hook continues to move under the driving of motor, and filter plate then rests near the pressure strip position, finishes the arm-tie action of a plate.
What need understand is: though the foregoing description is to the present invention's detailed explanation of contrasting; but these explanations, just to simple declaration of the present invention, rather than limitation of the present invention; any innovation and creation that do not exceed in the connotation of the present invention all fall within the scope of protection of the present invention.
Claims (5)
1, a kind of drawing-plate mechanism for pressure filter, it is characterized in that: pawl tongue (2) is lever construction and is positioned at the filter plate upper end, the pawl tongue of the filter plate upper end that pawl tongue (2) is adjacent articulates, being positioned on the arm-tie chain (3) of overarm has many plate pulling hooks (1) and matches with the power arm of pawl tongue (2), unhook frame (4) is positioned on the below of arm-tie chain (3) one sides and the arm-tie chain (3) many plate pulling hooks (1), and the resistance arm of plate pulling hook (1) frame that broken off relations during through unhook frame (4) lifts.
2, drawing-plate mechanism for pressure filter according to claim 1 is characterized in that: unhook frame (4) upper end is curved.
3, drawing-plate mechanism for pressure filter according to claim 1 is characterized in that: pawl tongue (2) is made of power arm, fulcrum and resistance arm and the head of resistance arm is hook formation.
4, drawing-plate mechanism for pressure filter according to claim 1 is characterized in that: plate pulling hook (1) is made of power arm, fulcrum and resistance arm and the end of resistance arm is hook groove shape structure.
5, a kind of method of work of drawing-plate mechanism for pressure filter, it is characterized in that: the pawl tongue of the filter plate upper end that every pawl tongue on the polylith filter plate is adjacent respectively articulates and forms the set of suspension type self-locking filter plate, being positioned on the arm-tie chain of overarm has many plate pulling hooks and matches with the power arm of pawl tongue, motor-driven arm-tie chain is operation counterclockwise, plate pulling hook slides on the hitch of filter plate, when sliding into last piece filter plate, cross the pawl tongue on the hitch, plate pulling hook drops by deadweight, with the pawl tongue engagement on the hitch, the power arm of pawl tongue is depressed by plate pulling hook, the claw hook of pawl tongue lifts, the self-locking of this piece filter plate and filter plate set is disengaged, plate pulling hook draws back this piece filter plate, when plate pulling hook moves to unhook frame on the pressure strip, the resistance arm of the plate pulling hook frame that broken off relations during through the unhook frame lifts, after pulling last piece plate, or else plate pulling hook can touch the pawl tongue, plate pulling hook stops automatically, the pawl tongue drops by deadweight, and plate pulling hook and pawl tongue are thrown off, and plate pulling hook continues to move under the driving of motor, filter plate then rests near the pressure strip position, finishes the arm-tie action of a plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101105453A CN100566790C (en) | 2006-08-10 | 2006-08-10 | Drawing-plate mechanism for pressure filter and method of work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101105453A CN100566790C (en) | 2006-08-10 | 2006-08-10 | Drawing-plate mechanism for pressure filter and method of work |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101073721A true CN101073721A (en) | 2007-11-21 |
| CN100566790C CN100566790C (en) | 2009-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101105453A Active CN100566790C (en) | 2006-08-10 | 2006-08-10 | Drawing-plate mechanism for pressure filter and method of work |
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| CN (1) | CN100566790C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100458215C (en) * | 2007-06-21 | 2009-02-04 | 山东中大贝莱特压滤机有限公司 | Thrust chain |
| WO2018036205A1 (en) * | 2016-08-26 | 2018-03-01 | 中电建水环境治理技术有限公司 | Plate-and-frame filter press capable of efficient and constant-speed discharge for processing contaminated bottom sediment in river, lake and stream |
| CN112657242A (en) * | 2020-12-09 | 2021-04-16 | 江苏道科环境科技有限公司 | Device and method for efficiently and quickly blanking |
-
2006
- 2006-08-10 CN CNB2006101105453A patent/CN100566790C/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100458215C (en) * | 2007-06-21 | 2009-02-04 | 山东中大贝莱特压滤机有限公司 | Thrust chain |
| WO2018036205A1 (en) * | 2016-08-26 | 2018-03-01 | 中电建水环境治理技术有限公司 | Plate-and-frame filter press capable of efficient and constant-speed discharge for processing contaminated bottom sediment in river, lake and stream |
| CN112657242A (en) * | 2020-12-09 | 2021-04-16 | 江苏道科环境科技有限公司 | Device and method for efficiently and quickly blanking |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100566790C (en) | 2009-12-09 |
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| 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 | ||
| C56 | Change in the name or address of the patentee |
Owner name: HANGZHOU XINGYUAN FILTER TECHNOLOGY CO.,LTD. Free format text: FORMER NAME: HANGZHOU XINGYUAN FILTER PRESS CO.,LTD. |
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| CP03 | Change of name, title or address |
Address after: No. 10 Liangzhu Road, Liangzhu Town, Yuhang District, Zhejiang, Hangzhou Patentee after: Hangzhou Xingyuan Filter Technology Co., Ltd. Address before: No. 10 Liangzhu Road, Liangzhu Town, Yuhang District, Zhejiang, Hangzhou Patentee before: Hangzhou Xingyuan Filter Co., Ltd. |
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| C56 | Change in the name or address of the patentee |
Owner name: XINGYUAN ENVIRONMENT TECHNOLOGY CO., LTD. Free format text: FORMER NAME: HANGZHOU XINGYUAN FILTER TECHNOLOGY CO., LTD. |
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| CP03 | Change of name, title or address |
Address after: 311100, No. 1588, hope road, Hangzhou economic and Technological Development Zone, Yuhang District, Zhejiang, Hangzhou, Yuhang Patentee after: Xing Yuan environmental science and technology limited company Address before: 311113 Liangzhu Road, Liangzhu Town, Yuhang District, Zhejiang, Hangzhou, 10 Patentee before: Hangzhou Xingyuan Filter Technology Co., Ltd. |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20071121 Assignee: Hangzhou Xingyuan Environmental Protection Equipment Co., Ltd. Assignor: Xing Yuan environmental science and technology limited company Contract record no.: 2016330000001 Denomination of invention: Drawing-plate mechanism for pressure filter and its operation Granted publication date: 20091209 License type: Exclusive License Record date: 20160107 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20160928 Address after: 311100, room 1588, 1005 Mei Mei Road, Yuhang economic and Technological Development Zone, Yuhang District, Zhejiang, Hangzhou Patentee after: Hangzhou Xingyuan Environmental Protection Equipment Co., Ltd. Address before: 311100, No. 1588, hope road, Hangzhou economic and Technological Development Zone, Yuhang District, Zhejiang, Hangzhou, Yuhang Patentee before: Xing Yuan environmental science and technology limited company |