CN112316503A - Pulling plate device used on horizontal filter press - Google Patents
Pulling plate device used on horizontal filter press Download PDFInfo
- Publication number
- CN112316503A CN112316503A CN202011030957.2A CN202011030957A CN112316503A CN 112316503 A CN112316503 A CN 112316503A CN 202011030957 A CN202011030957 A CN 202011030957A CN 112316503 A CN112316503 A CN 112316503A
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- China
- Prior art keywords
- plate
- filter
- filter press
- slide rail
- clamping
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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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a pulling plate device used on a horizontal filter press, and relates to the technical field of filter presses. The filter plate comprises a filter plate body, a slide rail, a driving mechanism and a clamping mechanism, wherein two follow-up plates are fixedly mounted on the outer side of the filter plate body, the filter plate body is located on the inner side of the slide rail, the driving mechanism is fixedly mounted on the back side of the slide rail, and the clamping mechanism is connected to the outer side of the driving mechanism in a sliding mode. Through setting up actuating mechanism, utilize the motor to drive the gear montant through the gear horizontal pole and rotate, thereby make the gear montant drive the lead screw and rotate, make the lead screw drive two fixture displacement gradually to the filter plate below of required pulling, and carry out the operation that pulls open one by one to it, and whole driving process all adopts mechanized operation, compare in the mechanical structure that prior art this scheme adopted and have simple structure, convenient manufacturing and operation are swift, thereby the performance and the efficiency of pressure filter have been guaranteed.
Description
Technical Field
The invention relates to the technical field of filter presses, in particular to a pulling plate device used on a horizontal filter press.
Background
A mechanical device for dialyzing liquid by applying a certain pressure to a subject by using a special filter medium in a filter press is a common solid-liquid separation device. The method is applied to chemical production at the beginning of the 18 th century, and is still widely applied to the industries of chemical industry, pharmacy, metallurgy, dye, food, brewing, ceramics, environmental protection and the like until now.
The plate pulling trolley is one of the main parts of the filter press, is arranged on guide rails at two sides of a main beam of the filter press and is used for pulling the filter plates apart one by one and removing filter cakes in the filter plates.
In the prior art, the pull plate trolley used at present is mainly of a shifting fork connecting rod structure, but the shifting fork connecting rod structure is adopted, so that the problems of high cost, complex structure and difficulty in manufacturing exist, and the conditions that a pull plate cannot be pulled are frequently generated in the using process, so that the using performance and the efficiency of the filter press are influenced.
Disclosure of Invention
In view of the shortcomings of the prior art, the present invention provides a plate pulling device for use in a horizontal filter press, which solves the problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a plate pulling device used on a horizontal filter press comprises a filter plate body, a slide rail, a driving mechanism and a clamping mechanism, wherein two follow-up plates are fixedly arranged on the outer side of the filter plate body, the filter plate body is positioned on the inner side of the slide rail, the driving mechanism is fixedly arranged on the back side of the slide rail, the clamping mechanism is connected to the outer side of the driving mechanism in a sliding manner, and the filter plate body is movably connected with the inner side of the slide rail through the clamping mechanism;
the driving mechanism comprises a driving box, the front side of the driving box is fixedly installed with the back side of the sliding rail, a motor is fixedly installed on the inner wall of the driving box, an output shaft of the motor is fixedly connected with a worm wheel, the back side of the worm wheel is meshed with a worm, two ends of the worm are fixedly connected with gear cross rods, and the other ends of the gear cross rods are meshed with gear vertical rods;
the front side fixed mounting of gear montant has the lead screw, the front end of lead screw extends to the front side of drive box, the front end of lead screw is rotated and is connected with the overlap joint board, the outside fixed connection of overlap joint board and slide rail, the outside threaded connection of lead screw has fixture.
According to a preferable technical scheme of the invention, a sliding opening is formed in the sliding rail, an outer connecting plate is fixedly connected to the outer side of the filter plate body, and the outer connecting plate is located in the sliding opening and is in sliding connection with the inner wall of the sliding opening.
As a preferred technical scheme of the invention, the outer side of the gear cross rod is movably sleeved with a connecting rod, and the other end of the connecting rod is fixedly installed with the inner wall of the driving box.
According to a preferable technical scheme of the invention, the threads of the two screw rods have the same direction, the outer side of the clamping mechanism is fixedly provided with a limiting block, the outer side of the sliding rail is provided with a sliding groove, and the limiting block is positioned in the sliding groove and is in sliding connection with the inner wall of the sliding groove.
As a preferable technical solution of the present invention, the clamping mechanism includes a nut seat, the nut seat is in threaded connection with the lead screw, two side plates are fixedly mounted on an outer side of the nut seat, a hydraulic cylinder and a second clamping plate are respectively fixedly mounted on opposite surfaces of the two side plates, an output end of the hydraulic cylinder is rotatably connected with a first clamping plate, and the first clamping plate is located on a front side of the second clamping plate.
As a preferred technical scheme of the present invention, a driving groove is formed in the nut seat, an electric push rod is fixedly installed on the inner wall of the driving groove, an output end of the electric push rod is fixedly connected with two toothed plates through a connecting plate, and the toothed plate is located below the first clamping plate and engaged with the first clamping plate and the second clamping plate.
Compared with the prior art, the invention provides a pulling plate device used on a horizontal filter press, which has the following beneficial effects:
1. this arm-tie device that uses on horizontal pressure filter, through setting up actuating mechanism, utilize the motor to drive the gear montant through the gear horizontal pole and rotate, thereby make the gear montant drive the lead screw and rotate, make the lead screw drive two fixture displacement gradually to the filter plate below of required pulling, and carry out the operation of pulling open one by one to it, and whole drive process all adopts mechanized operation, the mechanical structure who adopts in this scheme of the prior art has simple structure, convenient manufacturing and operation are swift, thereby the performance and the efficiency of pressure filter have been guaranteed.
2. This arm-tie device that uses on horizontal pressure filter, through setting up fixture, utilize pneumatic cylinder and electric putter can drive first grip block and second grip block respectively and turn to and be close to, make first grip block and second grip block carry out the centre gripping to the follow-up plate in the filter plate body outside gradually, then fixture can pull open the filter plate body one by one at cooperation actuating mechanism, compare in current shift fork connecting rod structure, it is more convenient to the removal of filter plate, thereby the performance and the efficiency of pressure filter have been guaranteed.
Drawings
FIG. 1 is a schematic structural diagram of a plate pulling device used in a horizontal filter press according to the present invention;
FIG. 2 is a front view of a plate pulling device used in a horizontal filter press according to the present invention;
FIG. 3 is a sectional top view of a driving mechanism of a plate pulling device for use in a horizontal filter press according to the present invention;
FIG. 4 is a sectional top view of a nut seat structure of a pulling plate device for use in a horizontal filter press according to the present invention;
fig. 5 is a side sectional view of a nut seat structure of a pulling plate device used in a horizontal filter press according to the present invention.
In the figure: 1. a filter plate body; 101. an outer connecting plate; 102. a follower plate; 2. a slide rail; 201. a sliding port; 202. a chute; 3. a drive mechanism; 4. a drive cartridge; 5. a motor; 6. a worm gear; 7. a worm; 8. a gear crossbar; 9. a connecting rod; 10. a gear vertical rod; 11. a screw rod; 12. a lap plate; 13. a clamping mechanism; 1301. a nut seat; 14. a limiting block; 15. a side plate; 16. a hydraulic cylinder; 17. a first clamping plate; 18. a second clamping plate; 19. an electric push rod; 20. a connecting plate; 21. a toothed plate; 22. the groove is driven.
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.
Referring to fig. 1-5, a plate pulling device used in a horizontal filter press comprises a filter plate body 1, two slide rails 2, a driving mechanism 3 and a clamping mechanism 13, wherein two follower plates 102 are fixedly mounted on the outer side of the filter plate body 1, the filter plate body 1 is positioned on the inner sides of the slide rails 2, the driving mechanism 3 is fixedly mounted on the back sides of the slide rails 2, the clamping mechanism 13 is slidably connected on the outer side of the driving mechanism 3, the filter plate body 1 is movably connected with the inner sides of the slide rails 2 through the clamping mechanism 13, the driving mechanism 3 comprises a driving box 4, the front side of the driving box 4 is fixedly mounted on the back sides of the slide rails 2, a motor 5 is fixedly mounted on the inner wall of the driving box 4, a worm wheel 6 is fixedly connected to an output shaft of the motor 5, a worm 7 is engaged with the back side of the worm wheel 6, and gear cross, the other end of the gear cross rod 8 is engaged with a gear vertical rod 10, a lead screw 11 is fixedly mounted on the front side of the gear vertical rod 10, the front end of the lead screw 11 extends to the front side of the drive box 4, the front end of the lead screw 11 is rotatably connected with a lap plate 12, the lap plate 12 is fixedly connected with the outer side of the slide rail 2, the outer side of the lead screw 11 is in threaded connection with a clamping mechanism 13, the gear vertical rod 10 is driven to rotate through the gear cross rod 8 by a motor 5 by arranging a driving mechanism 3, so that the gear vertical rod 10 is driven to drive the lead screw 11 to rotate, the lead screw 11 drives the two clamping mechanisms 13 to gradually move to the lower part of a filter plate needing to be pulled and to be pulled one by one, and the whole driving process adopts mechanical operation, compared with the mechanical structure adopted by the scheme in the prior art, the mechanical structure has the advantages of, thereby ensuring the service performance and efficiency of the filter press.
As a specific technical solution of this embodiment, a sliding opening 201 is opened inside the sliding rail 2, an outer connection plate 101 is fixedly connected to the outer side of the filter plate body 1, and the outer connection plate 101 is located inside the sliding opening 201 and is slidably connected to the inner wall of the sliding opening 201.
In this embodiment, the connection between the filter plate body 1 and the slide rail 2 can be made smoother by using the external connection plate 101.
As a specific technical scheme of this embodiment, the outside activity of gear horizontal pole 8 has cup jointed connecting rod 9, the other end of connecting rod 9 and the inner wall fixed mounting of drive box 4.
In this embodiment, the gear cross bar 8 can be slidably supported by the connecting rod 9, thereby ensuring the stability of the gear cross bar 8.
As a specific technical scheme of this embodiment, the thread directions of the two lead screws 11 are the same, the outer side of the clamping mechanism 13 is fixedly provided with a limit block 14, the outer side of the slide rail 2 is provided with a slide groove 202, and the limit block 14 is located inside the slide groove 202 and is slidably connected with the inner wall of the slide groove 202.
In this embodiment, the rotation of the holding mechanism 13 is restricted by the stopper 14.
As a specific technical solution of this embodiment, the clamping mechanism 13 includes a nut seat 1301, the nut seat 1301 is in threaded connection with the lead screw 11, two side plates 15 are fixedly mounted on the outer side of the nut seat 1301, two opposite surfaces of the side plates 15 are respectively fixedly mounted with a hydraulic cylinder 16 and rotatably connected with a second clamping plate 18, an output end of the hydraulic cylinder 16 is rotatably connected with a first clamping plate 17, the first clamping plate 17 is located on the front side of the second clamping plate 18, a driving groove 22 is formed in the nut seat 1301, an inner wall of the driving groove 22 is fixedly mounted with an electric push rod 19, an output end of the electric push rod 19 is fixedly connected with two toothed plates 21 through a connecting plate 20, and the toothed plate 21 is located below the second clamping plate 18 and is meshed with the first clamping plate 17 and the second clamping plate 18.
In this embodiment, through setting up fixture 13, utilize pneumatic cylinder 16 and electric putter 19 to drive first grip block 17 and second grip block 18 respectively and turn to and be close to, make first grip block 17 and second grip block 18 carry out the centre gripping to the follower plate 102 in the filter plate body 1 outside gradually, then fixture 13 can pull open filter plate body 1 one by one at cooperation actuating mechanism 3, compare in current shift fork connecting rod structure, it is more convenient to the removal of filter plate, thereby the performance and the efficiency of pressure filter have been guaranteed.
The working principle and the using process of the invention are as follows:
when the filter plate body 1 needs to be separated in use, the driving mechanism 3 is started firstly, the motor 5 drives the worm wheel 6 to rotate, the worm wheel drives the worm 7 to transmit, the two worms 7 drive the two gear cross rods 8 to rotate, the gear cross rods 8 drive the gear vertical rods 10 to rotate, the gear vertical rods 10 drive the screw rods 11 to rotate, the limiting blocks 14 limit the rotation of the clamping mechanisms 13, the clamping mechanisms 13 can only rotate along the directions of the screw rods 11, the moving tracks of the two clamping mechanisms 13 are the same due to the same thread trend of the two screw rods 11, the two clamping mechanisms 13 can clamp the follow-up plate 102 of the same filter plate body 1, when the clamping mechanisms 13 move to the position below the filter plate needing to be pulled, the motor 5 is stopped, and the hydraulic cylinder 16 and the electric push rod 19 are started, the electric push rod 19 is enabled to drive the two toothed plates 21 to be meshed and driven below the first clamping plate 17 and the second clamping plate 18, the first clamping plate 17 and the second clamping plate 18 are enabled to gradually rotate to the vertical direction from the horizontal direction, the follow-up plate 102 is located between the first clamping plate 17 and the second clamping plate 18 at the moment, then the hydraulic cylinder 16 can drive the first clamping plate 17 to gradually approach the second clamping plate 18, the follow-up plate 102 is enabled to be fixed between the first clamping plate 17 and the second clamping plate 18, after the clamping mechanism 13 finishes clamping the filter plate body 1, the driving mechanism 3 can be started again, the driving mechanism 3 can drive the filter plate body 1 to slide through the clamping mechanism 13, and therefore separation between the filter plates is completed.
In summary, the plate pulling device used on the horizontal filter press is provided with the driving mechanism 3, the motor 5 drives the gear vertical rod 10 to rotate through the gear cross rod 8, so that the gear vertical rod 10 drives the screw rod 11 to rotate, the screw rod 11 drives the two clamping mechanisms 13 to gradually shift to the positions below the filter plates to be pulled and perform successive pulling operation on the filter plates, and the whole driving process adopts mechanical operation, compared with the mechanical structure adopted in the scheme in the prior art, the plate pulling device has the advantages of simple structure, convenience in manufacturing and quickness in operation, so that the service performance and the efficiency of the filter press are ensured; through setting up fixture 13, utilize pneumatic cylinder 16 and electric putter 19 can drive first grip block 17 and second grip block 18 respectively and turn to and be close to, make first grip block 17 and second grip block 18 carry out the centre gripping to the follower plate 102 in the filter plate body 1 outside gradually, then fixture 13 can pull open filter plate body 1 one by one at cooperation actuating mechanism 3, compare in current shift fork connecting rod structure, it is more convenient to the removal of filter plate, thereby the performance and the efficiency of pressure filter have been guaranteed.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (9)
1. The utility model provides a arm-tie device that uses on horizontal pressure filter, includes filter plate body (1), slide rail (2), actuating mechanism (3) and fixture (13), its characterized in that: two follow-up plates (102) are fixedly mounted on the outer side of the filter plate body (1), the filter plate body (1) is located on the inner side of the slide rail (2), a driving mechanism (3) is fixedly mounted on the back side of the slide rail (2), the outer side of the driving mechanism (3) is connected with a clamping mechanism (13) in a sliding mode, and the filter plate body (1) is movably connected with the inner side of the slide rail (2) through the clamping mechanism (13);
the driving mechanism (3) comprises a driving box (4), the front side of the driving box (4) is fixedly installed on the back side of the sliding rail (2), a motor (5) is fixedly installed on the inner wall of the driving box (4), an output shaft of the motor (5) is fixedly connected with a worm wheel (6), the back side of the worm wheel (6) is meshed with a worm (7), two ends of the worm (7) are fixedly connected with gear transverse rods (8), and the other end of each gear transverse rod (8) is meshed with a gear vertical rod (10);
the front side fixed mounting of gear montant (10) has lead screw (11), the front end of lead screw (11) extends to the front side of drive box (4), the front end of lead screw (11) is rotated and is connected with overlap joint board (12), the outside fixed connection of overlap joint board (12) and slide rail (2), the outside threaded connection of lead screw (11) has fixture (13).
2. A plate pulling apparatus for use on a horizontal filter press according to claim 1, wherein: the filter plate is characterized in that a sliding opening (201) is formed in the sliding rail (2), an outer connecting plate (101) is fixedly connected to the outer side of the filter plate body (1), and the outer connecting plate (101) is located in the sliding opening (201) and is connected with the inner wall of the sliding opening (201) in a sliding mode.
3. A plate pulling apparatus for use on a horizontal filter press according to claim 1, wherein: the outer side of the gear cross rod (8) is movably sleeved with a connecting rod (9), and the other end of the connecting rod (9) is fixedly installed on the inner wall of the driving box (4).
4. A plate pulling apparatus for use on a horizontal filter press according to claim 1, wherein: the screw thread trend of two lead screws (11) is the same, the outside fixed mounting of fixture (13) has stopper (14), spout (202) have been seted up in the outside of slide rail (2), stopper (14) are located the inside of spout (202) and with the inner wall sliding connection of spout (202).
5. A plate pulling apparatus for use on a horizontal filter press according to claim 1, wherein: the clamping mechanism (13) comprises a nut seat (1301), the nut seat (1301) is in threaded connection with the screw rod (11), and two side plates (15) are fixedly mounted on the outer side of the nut seat (1301).
6. A plate pulling device for use on a horizontal filter press according to claim 5, wherein: and the opposite surfaces of the two side plates (15) are respectively fixedly provided with a hydraulic cylinder (16) and a second clamping plate (18) in a rotating connection mode.
7. A plate pulling apparatus for use on a horizontal filter press according to claim 6, wherein: the output end of the hydraulic cylinder (16) is rotatably connected with a first clamping plate (17), and the first clamping plate (17) is positioned on the front side of a second clamping plate (18).
8. A plate pulling device for use on a horizontal filter press according to claim 5, wherein: a driving groove (22) is formed in the nut seat (1301), and an electric push rod (19) is fixedly mounted on the inner wall of the driving groove (22).
9. A plate pulling apparatus for use on a horizontal filter press according to claim 8, wherein: the output end of the electric push rod (19) is fixedly connected with two toothed plates (21) through a connecting plate (20), and the toothed plates (21) are located below the first clamping plate (17) and are meshed with the first clamping plate (17) and the second clamping plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011030957.2A CN112316503A (en) | 2020-09-27 | 2020-09-27 | Pulling plate device used on horizontal filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011030957.2A CN112316503A (en) | 2020-09-27 | 2020-09-27 | Pulling plate device used on horizontal filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112316503A true CN112316503A (en) | 2021-02-05 |
Family
ID=74303389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011030957.2A Withdrawn CN112316503A (en) | 2020-09-27 | 2020-09-27 | Pulling plate device used on horizontal filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112316503A (en) |
-
2020
- 2020-09-27 CN CN202011030957.2A patent/CN112316503A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210205 |