CN112915602A - Filter plate conveying device for filter pressing equipment - Google Patents
Filter plate conveying device for filter pressing equipment Download PDFInfo
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- CN112915602A CN112915602A CN202110175391.0A CN202110175391A CN112915602A CN 112915602 A CN112915602 A CN 112915602A CN 202110175391 A CN202110175391 A CN 202110175391A CN 112915602 A CN112915602 A CN 112915602A
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- filter plate
- plate
- frame
- limiting
- friction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
- B01D25/172—Plate spreading means
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- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention provides a filter plate conveying device for filter pressing equipment, which comprises a frame, a filter plate support, a linear driving mechanism, a pull plate assembly, a long friction plate and a short friction plate, wherein the filter plate support is movably arranged in the frame, the linear driving mechanism is arranged on the side surface of the frame, and the pull plate assembly comprises a bottom plate, a carrying platform, a spring, a driving lever, a threaded sleeve, a friction wheel I, a friction wheel II, a movable frame and a limiting frame. The linear driving mechanism drives the carrier to move forwards, the friction wheel I is rotated under the action of the long friction plate, the threaded sleeve rotates to drive the movable frame to descend, the limiting rod on the limiting frame is contacted with the guide rail of the linear driving mechanism at the moment, the position of the bottom plate is fixed, the carrier continues to move forwards, the spring deforms, and the filter plate supports can be directly brought back by the elastic force of the spring after the driving lever enters the gap between the two filter plate supports, so that the quick return effect is realized, and the conveying efficiency is increased.
Description
Technical Field
The invention relates to the technical field of filter pressing equipment, in particular to a filter plate conveying device for filter pressing equipment.
Background
The publication number is CN102614693B provides a arm-tie device for pressure filter, including setting up the running gear on the pressure filter guide rail, set up the arm-tie seat on the running gear, be provided with push pedal claw and arm-tie claw on the arm-tie seat, be provided with adjustable bedplate on the arm-tie seat, adjustable bedplate can remove for the arm-tie seat, push pedal claw is rotatable to be connected in adjustable bedplate, the arm-tie claw is rotatable connect in adjustable bedplate.
Above-mentioned prior art drives the arm-tie claw card in the side of filter plate through running gear, and then drives the filter plate through running gear backward movement and break away from each other, and the in-process running gear that carries the filter plate needs move in two directions, that is to say carries a filter plate running gear and need move a round trip, and is non-operating state when carrying the filter plate, directly adopts running gear drive can consume man-hour, leads to work efficiency low.
Disclosure of Invention
The invention aims to provide a filter plate conveying device for a filter pressing device, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a filter plate conveyor for filter-pressing equipment, includes frame, filter plate support, linear drive mechanism, arm-tie subassembly, long friction plate and short friction plate, filter plate support movable mounting is inside the frame, and linear drive mechanism sets up the side at the frame, wherein:
the pulling plate component comprises a bottom plate, a carrying platform, a spring, a pulling rod, a threaded sleeve, a friction wheel I, a friction wheel II, a movable frame and a limiting frame, the carrying platform is movably arranged in a guide groove on the bottom plate and is fixedly connected with a power output part of the linear driving mechanism, a spring is arranged between the carrying platform and the bottom plate, the deflector rod is rotatably arranged on the carrying platform, wherein a limiting component is arranged between the deflector rod and the carrier, so as to avoid the rotation of the deflector rod when the deflector rod brings the filter plate bracket back to the frame placing area for discharging, the threaded sleeve is rotatably arranged on the bottom plate, the upper end and the lower end of the threaded sleeve are respectively provided with a friction wheel I and a friction wheel II through one-way bearings, the movable frame is movably arranged on the bottom plate and is in threaded connection with the threaded sleeve, and the movable frame is provided with a limiting frame which can lift along with the movable frame so as to be in contact with a guide rail part of the linear driving mechanism; and
the long friction plate is arranged on the frame, the long friction plate is in friction contact with the friction wheel I, the short friction plate is arranged on the side face of the filter plate support, and when the friction wheel II moves to the side of the short friction plate, the short friction plate can be in friction contact with the friction wheel II.
Preferably, one end of the movable frame is provided with a screw rod, the other end of the movable frame is provided with a guide rod, the guide rod is installed in the through hole in the bottom plate in a matching mode, and the screw rod penetrates through the threaded sleeve and is in threaded connection with the threaded sleeve.
Preferably, the end part of the limiting frame is provided with a limiting rod, a fastening bolt is arranged in a threaded hole in the limiting frame, the limiting frame is sleeved on the guide rod, and the end part of the fastening bolt is in contact with the guide rod.
Preferably, the limiting rod faces the guide rail part of the linear driving mechanism and has a gap with the guide rail part.
Preferably, the limiting assembly comprises a torsion spring, a limiting plate and a limiting bolt, the torsion spring is arranged on the shifting lever and used for providing power for rebounding of the shifting lever, the limiting plate is arranged at the end part of the shifting lever, the limiting bolt is arranged in a threaded hole on the carrying platform and is in contact with the limiting bolt, and the limiting bolt is located on one side away from the filter plate support.
Preferably, a gap is reserved between every two adjacent filter plate supports, and the width of the deflector rod is smaller than the gap between every two adjacent filter plate supports.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the linear driving mechanism drives the carrier to move forward, so that the friction wheel I rotates under the action of the long friction plate, the threaded sleeve rotates to drive the movable frame to descend, the limiting rod on the limiting frame is contacted with the guide rail of the linear driving mechanism at the moment, the position of the bottom plate is fixed, the carrier continues to move forward at the moment, and further the spring deforms, so that after the deflector rod enters the gap between the two filter plate supports, the filter plate supports can be directly brought back through the elasticity of the spring, further the quick return effect is realized, and the conveying efficiency is increased.
Drawings
FIG. 1 is a three-dimensional schematic of the invention as a whole;
FIG. 2 is a cross-sectional side view of the overall structure of the present invention;
FIG. 3 is a three-dimensional schematic view of a pull plate assembly of the present invention;
fig. 4 is a side view of the pull plate assembly of the present invention.
In the figure: 1 frame, 2 filter plate holders, 3 linear driving mechanisms, 4 pulling plate assemblies, 5 long friction plates, 6 short friction plates, 41 bottom plates, 42 carrier plates, 43 springs, 44 deflector rods, 45 threaded sleeves, 46 friction wheels I, 47 friction wheels II, 48 movable frames, 49 limiting frames, 441 torsion springs, 442 limiting plates, 443 limiting bolts, 461 one-way bearings, 481 screw rods, 482 guide rods, 491 limiting rods and 492 fastening bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
referring to fig. 1 to 4, the present invention provides a technical solution:
the utility model provides a filter plate conveyor for filter-pressing equipment, includes frame 1, filter plate support 2, linear drive mechanism 3, arm-tie subassembly 4, long friction plate 5 and short friction plate 6, wherein:
the filter plate support 2 is movably arranged in the frame 1, the linear driving mechanism 3 is arranged on the side surface of the frame 1, the preferred linear driving mechanism 3 is a pneumatic driving component, specifically a pneumatic sliding block is matched on a guide rail, and then the pneumatic sliding block can automatically walk on the guide rail after an air pressure source is cut off, and the conventional arrangement of the driving mechanism for the technical personnel in the field is omitted for further description;
the pulling plate assembly 4 comprises a bottom plate 41, a carrier 42, a spring 43, a shifting rod 44, a threaded sleeve 45, a friction wheel I46, a friction wheel II 47, a movable frame 48 and a limiting frame 49, wherein the carrier 42 is movably arranged in a guide groove on the bottom plate 41 and is fixedly connected with a power output part of the linear driving mechanism 3, the spring 43 is arranged between the carrier 42 and the bottom plate 41, two ends of the spring 43 are respectively and fixedly connected with the carrier 42 and the bottom plate 41, the shifting rod 44 is rotatably arranged on the carrier 42 through a pin shaft, a gap is formed between two adjacent filter plate supports 2, the width of the shifting rod 44 is smaller than that between the two adjacent filter plate supports 2, the shifting rod 44 can enter between the two adjacent filter plate supports 2 to convey the filter plate supports 2, a limiting assembly is arranged between the shifting rod 44 and the carrier 42, the limiting assembly is composed of a torsion spring 443, a limiting plate 442 and a, wherein one end of the torsion spring 441 extends into the deflector rod 44, the other end extends into the carrier 42 to provide power for the rebound of the deflector rod 44, the end of the deflector rod 44 is provided with a limit plate 442, a limit bolt 443 is arranged in a threaded hole on the carrier 42, the limit plate 442 is in contact with the limit bolt 443, wherein the limit bolt 443 is positioned at one side away from the filter plate support 2, thereby preventing the deflector rod 44 from bringing the filter plate support 2 back to the frame 1 placement area for discharging, the threaded sleeve 45 is rotatably arranged on the bottom plate 41, the upper end and the lower end of the threaded sleeve 45 are respectively provided with a friction wheel I46 and a friction wheel II 47 through a one-way bearing 461, one end of the movable frame 48 is provided with a screw 481, the other end is provided with a guide rod 482, the guide rod 482 is arranged in a through hole on the bottom plate 41 in a matching manner, thereby the, the screw 481 penetrates through the threaded sleeve 45 and forms threaded connection with the threaded sleeve 45, so that the movable frame 48 can be driven to lift when the threaded sleeve 45 rotates, the end part of the limiting frame 49 is provided with a limiting rod 491, a fastening bolt 492 is arranged in a threaded hole on the limiting frame 49, the limiting frame 49 is sleeved on the guide rod 482, the end part of the fastening bolt 492 is contacted with the guide rod 482, the height of the limiting frame 49 can be adjusted, the movable frame 48 can drive the limiting frame 49 to synchronously act when acting, the limiting rod 491 faces the guide rail part of the linear driving mechanism 3 and has a gap with the guide rail part, and the position of the bottom plate 41 can be fixed when the limiting rod 491 is contacted with the guide rail part of the linear driving mechanism 3;
the long friction plate 5 is arranged on the frame 1, wherein the long friction plate 5 is in friction contact with the friction wheel I46, the short friction plate 6 is arranged on the side face of the filter plate support 2, the cylindrical surface of the friction wheel II 47 and the friction surface of the short friction plate 6 are positioned on the same horizontal straight line, and then the friction wheel II 47 can be in friction contact with the short friction plate 6 when moving to the side of the short friction plate 6.
The working principle of the invention is as follows: the linear driving mechanism 3 drives the carrier 42 to move towards the direction close to the filter plate support 2, and further drives the bottom plate 41 to synchronously move along with the carrier, when the bottom plate 41 moves forwards, the friction wheel i 46 moves along the long friction plate 5, and further applies resistance to the forward movement of the bottom plate 41, at the moment, the spring 43 elastically deforms, and the friction wheel i 46 rotates, at the moment, the one-way bearing 461 in the friction wheel i 46 is in a locking state, then the threaded sleeve 45 rotates, then the movable frame 48 descends, and further drives the limiting frame 49 to synchronously descend, at the moment, the limiting rod 491 contacts with the guide rail part of the linear driving mechanism 3, the position of the bottom plate 41 is fixed, the carrier 42 continues to move forwards under the driving of the linear driving mechanism 3, and further the spring 43 continues to elastically deform, and when the deflector rod 44 contacts with the filter plate support 2, the torsion spring 441 elastically deforms, and when the deflector rod 44 crosses the filter plate support 2, the, the shift lever 44 is contacted with the inner side surface of the filter plate support 2, and at the moment, the linear driving mechanism 3 stops acting and is in a non-transmission state, specifically, an air pressure source is stopped to be introduced into the pneumatic slide block, and then the elastically deformed spring 43 pulls the carrying platform 42 to rebound, so that the filter plate support 2 is driven to move towards the placement area of the frame 1, at the moment, the position of the shift lever 44 is limited, and the pneumatic slide block only needs to move the rebound distance of the spring 43 in the process of conveying the filter plate support 2, so that the conveying efficiency is increased, and the acting force of the spring 43 is released instantly, so that the filter plate support 2 realizes the effect of quick return;
when the filter plate holder 2 moves towards the placement area of the frame 1, the short friction plate 6 will come into contact with the friction wheel ii 47, thereby driving the friction wheel II 47 to rotate in the opposite direction of the rotation of the friction wheel I46, the one-way bearing 461 in the friction wheel II 47 is in the locking state, the one-way bearing 461 in the friction wheel I46 is in the releasing state, the screw sleeve 45 is further moved in the direction opposite to the above-mentioned rotational direction, and the movable frame 48 is further raised, and at this time, the stopper 491 is disengaged from the guide rail portion of the linear drive mechanism 3, when the subsequent filter plate holder 2 is conveyed, the linear driving mechanism 3 is also required to drive the carrier 42 to move forward for a certain distance so as to lock the position of the bottom plate 41, and then the deformation quantity of the spring 43 is the same in the process of conveying the filter plate supports 2 every time, so that the filter plate supports 2 are ensured not to impact each other, and the condition that the filter plates are damaged due to the fact that the filter plate supports 2 impact each other is avoided.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a filter plate conveyor for filter-pressing equipment, includes frame (1), filter plate support (2), linear drive mechanism (3), arm-tie subassembly (4), long friction plate (5) and short friction plate (6), filter plate support (2) movable mounting is inside frame (1), and linear drive mechanism (3) set up the side at frame (1), its characterized in that:
the pulling plate assembly (4) comprises a bottom plate (41), a carrier (42), a spring (43), a shifting lever (44), a threaded sleeve (45), a friction wheel I (46), a friction wheel II (47), a movable frame (48) and a limiting frame (49), the carrier (42) is movably arranged in a guide groove on the bottom plate (41) and is fixedly connected with a power output part of the linear driving mechanism (3), the spring (43) is arranged between the carrier (42) and the bottom plate (41), the shifting lever (44) is rotatably arranged on the carrier (42), the limiting assembly is arranged between the shifting lever (44) and the carrier (42) to prevent the shifting lever (44) from bringing the filter plate support (2) back to a frame (1) placing area to unload materials, the threaded sleeve (45) is rotatably arranged on the bottom plate (41), the friction wheel I (46) and the friction wheel II (47) are respectively arranged at the upper end and the lower end of the threaded sleeve (45) through a one-way bearing (461), the movable frame (48) is movably arranged on the bottom plate (41) and is in threaded connection with the threaded sleeve (45), and the movable frame (48) is provided with a limiting frame (49), so that the limiting frame (49) can lift along with the movable frame to realize contact with a guide rail part of the linear driving mechanism (3); and
the long friction plate (5) is arranged on the frame (1), wherein the long friction plate (5) is in friction contact with the friction wheel I (46), the short friction plate (6) is arranged on the side face of the filter plate support (2), and when the friction wheel II (47) moves to the side of the short friction plate (6), the friction wheel II can be in friction contact with the short friction plate.
2. The filter plate transfer assembly of claim 1 wherein the filter plate transfer assembly further comprises: one end of the movable frame (48) is provided with a screw rod (481), the other end of the movable frame is provided with a guide rod (482), the guide rod (482) is installed in a through hole in the bottom plate (41) in a matching mode, and the screw rod (481) penetrates through the threaded sleeve (45) and is in threaded connection with the threaded sleeve (45).
3. A filter plate transfer assembly as claimed in claim 2 wherein said filter plate transfer assembly comprises: the end of the limiting frame (49) is provided with a limiting rod (491), a fastening bolt (492) is arranged in a threaded hole on the limiting frame (49), wherein the limiting frame (49) is sleeved on the guide rod (482), and the end of the fastening bolt (492) is contacted with the guide rod (482).
4. A filter plate transfer unit for a filter press apparatus as defined in claim 3 wherein: the limiting rod (491) is right opposite to the guide rail part of the linear driving mechanism (3) and has a gap with the guide rail part.
5. The filter plate transfer assembly of claim 1 wherein the filter plate transfer assembly further comprises: the limiting assembly is composed of a torsion spring (441), a limiting plate (442) and a limiting bolt (443), the torsion spring (441) is arranged on the shifting rod (44) and used for providing power for rebounding of the shifting rod (44), the limiting plate (442) is arranged at the end part of the shifting rod (44), the limiting bolt (443) is arranged in a threaded hole in the carrier (42), the limiting plate (442) is in contact with the limiting bolt (443), and the limiting bolt (443) is located on one side far away from the filter plate support (2).
6. The filter plate transfer assembly of claim 1 wherein the filter plate transfer assembly further comprises: a gap is reserved between every two adjacent filter plate supports (2), and the width of the deflector rod (44) is smaller than the gap between every two adjacent filter plate supports (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110175391.0A CN112915602B (en) | 2021-02-06 | 2021-02-06 | Filter plate conveying device for filter pressing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110175391.0A CN112915602B (en) | 2021-02-06 | 2021-02-06 | Filter plate conveying device for filter pressing equipment |
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| Publication Number | Publication Date |
|---|---|
| CN112915602A true CN112915602A (en) | 2021-06-08 |
| CN112915602B CN112915602B (en) | 2022-08-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110175391.0A Active CN112915602B (en) | 2021-02-06 | 2021-02-06 | Filter plate conveying device for filter pressing equipment |
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| Country | Link |
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| CN (1) | CN112915602B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4171266A (en) * | 1977-12-09 | 1979-10-16 | Kurita Machinery Manufacturing Company Limited | Reciprocally driven apparatus for transporting filter plates in filter press |
| CN1049034A (en) * | 1989-07-27 | 1991-02-06 | 德罗莱皮尔米斯公司 | Squeezer apparatus and method |
| CN105536312A (en) * | 2016-02-05 | 2016-05-04 | 北京华瑞新源环保技术有限公司 | Cantilever-type pressure filter and automatic half-stopping restoration method |
| CN110575691A (en) * | 2019-09-30 | 2019-12-17 | 邵芮 | Unloading device of filter press |
| CN212119137U (en) * | 2020-04-07 | 2020-12-11 | 景津环保股份有限公司 | Roller type automatic plate pulling trolley and corresponding automatic filter plate pulling mechanism |
-
2021
- 2021-02-06 CN CN202110175391.0A patent/CN112915602B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4171266A (en) * | 1977-12-09 | 1979-10-16 | Kurita Machinery Manufacturing Company Limited | Reciprocally driven apparatus for transporting filter plates in filter press |
| CN1049034A (en) * | 1989-07-27 | 1991-02-06 | 德罗莱皮尔米斯公司 | Squeezer apparatus and method |
| CN105536312A (en) * | 2016-02-05 | 2016-05-04 | 北京华瑞新源环保技术有限公司 | Cantilever-type pressure filter and automatic half-stopping restoration method |
| CN110575691A (en) * | 2019-09-30 | 2019-12-17 | 邵芮 | Unloading device of filter press |
| CN212119137U (en) * | 2020-04-07 | 2020-12-11 | 景津环保股份有限公司 | Roller type automatic plate pulling trolley and corresponding automatic filter plate pulling mechanism |
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| Publication number | Publication date |
|---|---|
| CN112915602B (en) | 2022-08-30 |
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Effective date of registration: 20220809 Address after: 416100 Room 301, building 005, west side of national highway 319, north side of Jianshe Road, Baisha Town, Luxi County, Xiangxi Tujia and Miao Autonomous Prefecture, Hunan Province Applicant after: Luxi Hongyun Zinc Industry Co.,Ltd. Address before: No.9 Donghua Road, Fengyang County, Chuzhou City, Anhui Province Applicant before: Ma Xiao |
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