CN217220324U - Double-cylinder pushing filter press - Google Patents
Double-cylinder pushing filter press Download PDFInfo
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- CN217220324U CN217220324U CN202220161488.6U CN202220161488U CN217220324U CN 217220324 U CN217220324 U CN 217220324U CN 202220161488 U CN202220161488 U CN 202220161488U CN 217220324 U CN217220324 U CN 217220324U
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Abstract
The utility model belongs to the technical field of the technique of pressure filter and specifically relates to a double-cylinder promotes pressure filter is related to, and it includes girder and hold-down mechanism, hold-down mechanism includes the fixing base, slides the seat and two pneumatic cylinders, fixing base fixed connection is in the one end of girder, the seat that slides is connected on the girder, two the pneumatic cylinder sets up on the girder, two the piston rod of pneumatic cylinder is respectively the both ends of the seat that slides are connected, two the pneumatic cylinder drives the seat that slides. Two pneumatic cylinders that this application set up are connected at the both ends of the seat that slides, and two pneumatic cylinders drive the seat that slides and slide for the seat that slides slide more steady, make the seat whole face and the filter plate contact of sliding, reduced the damage to the filter plate, have extension filter plate life's effect.
Description
Technical Field
The application relates to the technical field of filter presses, in particular to a double-cylinder pushing filter press.
Background
At present, a filter press is a main filtering device in the solid-liquid separation industry, a filter plate is pressed tightly through a hydraulic system to form a filter chamber when the filter press filters, filtered materials enter the filter chamber through the pressure of a feed pump, particles in the materials are intercepted through a filtering medium in the filter chamber to form a filter cake, and filtrate is discharged from a liquid outlet hole of the filter plate, so that the purpose of solid-liquid separation is achieved.
The filter press comprises a main beam and a pressing mechanism, wherein the pressing mechanism comprises a first pressing seat, a second pressing seat and a hydraulic cylinder, the first pressing seat is fixedly connected to one end of the main beam, the second pressing seat is connected to the main beam in a sliding manner, the first pressing seat and the second pressing seat are arranged oppositely, and a feeding pipe is arranged in the center of each of the first pressing seat and the second pressing seat; the hydraulic cylinder is arranged on the main beam, and a piston rod of the hydraulic cylinder is connected with the second pressing seat and drives the second pressing seat to slide; firstly, a plurality of groups of filter plates provided with filter cloth in a sleeved mode are placed between a first compressing seat and a second compressing seat, then a hydraulic cylinder is started, a piston rod of the hydraulic cylinder drives the second compressing seat to be close to the first compressing seat, and the plurality of groups of filter plates are abutted between the first compressing seat and the second compressing seat.
At realizing this application in-process, the inventor discovers to have following problem at least in this technique, and the second compresses tightly and is provided with the feed pipe on the seat, and pneumatic cylinder eccentric settings for when the pneumatic cylinder drives the second and compresses tightly the seat and slide, the motion that the second compressed tightly the seat is unstable, leads to the second to compress tightly seat one end and at first contacts the filter plate, leads to filter plate life to subtract the weak point.
SUMMERY OF THE UTILITY MODEL
In order to reduce the damage to the filter plate and prolong the service life of the filter plate, the application provides a double-cylinder pushing filter press.
The application provides a double-cylinder promotes pressure filter adopts following technical scheme:
the utility model provides a double-cylinder promotes pressure filter, includes girder and hold-down mechanism, hold-down mechanism includes the fixing base, slides seat and two pneumatic cylinders, fixing base fixed connection be in the one end of girder, slide the seat and slide and connect on the girder, two the pneumatic cylinder sets up on the girder, two the piston rod of pneumatic cylinder is respectively the both ends of sliding the seat are connected, two the pneumatic cylinder drives slide the seat and slide.
By adopting the technical scheme, firstly, a plurality of groups of filter plates sleeved with filter cloth are sequentially placed on a main beam, then a hydraulic cylinder is started, a piston rod of the hydraulic cylinder drives a sliding seat to slide, the sliding seat is abutted against the filter plates, and a plurality of groups of filter plates are driven to be abutted against a fixed seat; two pneumatic cylinders that set up are connected at the both ends of the seat that slides, and two pneumatic cylinders drive the seat that slides and slide for the seat that slides slide more steady, make the seat whole face that slides and filter plate contact, reduced the damage to the filter plate, have extension filter plate life's effect.
Optionally, a rolling assembly is arranged on the sliding seat, and the sliding seat is connected to the main beam in a sliding manner through the rolling assembly.
Through adopting above-mentioned technical scheme, at first install the rolling component on the seat that slides, the rolling component is contradicted with the girder to take place relative slip with the girder.
Optionally, the rolling assembly includes a fixed shaft and a roller, the fixed shaft is disposed on the sliding seat, the roller is rotatably connected to the fixed shaft, and the roller is in rolling connection with the main beam.
By adopting the technical scheme, the sliding seat slides to drive the roller on the fixed shaft to roll, and the roller and the sliding seat slide relatively; the arranged roller can reduce the sliding friction force of the sliding seat, and further the blocking of the sliding seat is seen, so that the sliding of the sliding seat is smoother.
Optionally, a mounting hole is formed in the sliding seat, the fixing shaft penetrates through the mounting hole, a locking piece is arranged on the sliding seat, and the locking piece is abutted to the fixing shaft.
By adopting the technical scheme, the fixing shaft is firstly penetrated in the mounting hole, then the locking piece is arranged on the sliding seat, and the locking piece is abutted against the fixing shaft; the fixed shaft is detachably connected to the sliding seat, so that the roller which is too seriously abraded is convenient to replace.
Optionally, the locking piece is a locking bolt, the locking bolt is in threaded connection with the sliding seat, and the locking bolt is abutted to the fixed shaft.
By adopting the technical scheme, the locking bolt is rotated clockwise and is abutted against the fixed shaft; the locking piece that sets up has reduced the rotation of fixed axle, and the locking piece that sets up has reduced the fixed axle cunning and has shifted out the mounting hole simultaneously, and then has increased rolling assembly's stability.
Optionally, a connecting mechanism is arranged on the sliding seat, and the rolling assembly is connected with the sliding seat through the connecting mechanism.
Through adopting above-mentioned technical scheme, with coupling mechanism with the rolling subassembly connect on the seat that slides, the coupling mechanism who sets up makes the rolling subassembly be convenient for change.
Optionally, coupling mechanism includes mount pad and coupling assembling, the mount pad with the seat of sliding is contradicted, coupling assembling sets up on the mount pad and with the seat of sliding is connected, the rolling subassembly sets up on the mount pad.
By adopting the technical scheme, the mounting seat with the rolling assembly is firstly close to the sliding seat, then the mounting seat is abutted against the sliding seat, and then the mounting seat is connected with the sliding seat by the connecting assembly.
Optionally, the connecting hole has been seted up on the mount pad, coupling assembling includes connecting bolt and locking pad, connecting bolt passes the connecting hole with the seat of sliding is connected, the locking pad cover is established connecting bolt is last, the locking pad with the mount pad is contradicted, connecting bolt's nut with the locking pad is contradicted.
Through adopting above-mentioned technical scheme, the mount pad contradicts with the seat that slides, then establishes connecting bolt with the locking pad cover, then passes the mounting hole on the mount pad with the seat threaded connection that slides, connecting bolt's nut is contradicted with the locking pad, and the locking pad is contradicted with the mount pad.
Optionally, the connecting hole is a waist-shaped hole, and the waist-shaped hole is formed along the vertical direction.
By adopting the technical scheme, firstly, the connecting bolt penetrates through the mounting hole, the mounting seat is slid according to the height of the two ends of the sliding seat, the connecting bolt slides in the waist-shaped hole, and then the connecting bolt is screwed tightly; the connecting holes are kidney-shaped holes, so that the position of the rolling assembly is convenient to adjust.
To sum up, this application includes following beneficial technological effect:
1. the two hydraulic cylinders are connected to two ends of the sliding seat, and the two hydraulic cylinders drive the sliding seat to slide, so that the sliding of the sliding seat is more stable, the whole surface of the sliding seat is in contact with the filter plate, the damage to the filter plate is reduced, and the service life of the filter plate is prolonged;
2. the arranged roller can reduce the sliding friction force of the sliding seat, so that the sliding seat is blocked, and the sliding of the sliding seat is smoother;
3. the rolling component is connected to the sliding seat by a connecting mechanism, and the arranged connecting mechanism enables the rolling component to be convenient to replace;
4. firstly, a connecting bolt penetrates through an installation hole, the installation seat is slid according to the height of two ends of a sliding seat, the connecting bolt slides in a waist-shaped hole, and then the connecting bolt is screwed tightly; the connecting holes are kidney-shaped holes, so that the position of the rolling assembly is convenient to adjust.
Drawings
FIG. 1 is a schematic view of the overall structure of a two-cylinder push filter press according to the embodiment of the present application;
FIG. 2 is a schematic structural diagram of a rolling assembly in an embodiment of the present application;
fig. 3 is a schematic structural diagram of a connection mechanism in an embodiment of the present application.
Reference numerals: 100. a main beam; 200. a hold-down mechanism; 210. a fixed seat; 220. a sliding seat; 230. a hydraulic cylinder; 300. a rolling component; 310. a fixed shaft; 320. a roller; 330. locking the bolt; 400. a connecting mechanism; 410. a mounting seat; 411. connecting holes; 420. a connection assembly; 421. a connecting bolt; 422. a stop pad.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a double-cylinder pushing filter press.
Referring to fig. 1, the double-cylinder push filter press comprises a main beam 100, wherein a plurality of groups of filter plates are connected to the main beam 100 in a sliding manner, and the groups of filter plates are parallel to each other; the main beam 100 is provided with a pressing mechanism 200 for pressing the filter plates.
Firstly, the filter plates with filter cloth are placed on the main beam 100, and then the pressing mechanism 200 is used for driving the filter plates to slide on the main beam 100 until a plurality of groups of filter plates are mutually abutted.
Referring to fig. 1, the pressing mechanism 200 includes a fixed seat 210 fixedly connected to one end of the main beam 100, one end of the main beam 100 away from the fixed seat 210 is connected with a sliding seat 220 in a sliding manner, the fixed seat 210, the sliding seat 220 and the main beam 100 form a pressing space, and a plurality of groups of filter plates are located in the pressing space; the one end fixedly connected with connecting seat that fixing base 210 was kept away from to girder 100, through two pneumatic cylinders 230 of bolt fixedly connected with on the connecting seat, two pneumatic cylinders 230 are parallel to each other and on same vertical plane, and the piston rod of two pneumatic cylinders 230 is connected with the both ends of seat 220 that slide respectively.
The hydraulic cylinder 230 is started, the piston rod of the hydraulic cylinder 230 drives the sliding seat 220 to slide on the main beam 100, the sliding seat 220 drives the filter plate to approach the fixed seat 210, and drives the clamping plate to tightly abut between the fixed seat 210 and the sliding seat 220.
Referring to fig. 2 and 3, two connection mechanisms 400 are disposed on the sliding seat 220, and the two connection mechanisms 400 are respectively located at two ends of the sliding seat 220; the connecting mechanism 400 comprises mounting seats 410, the two mounting seats 410 are respectively abutted against two ends of the sliding seat 220, connecting holes 411 are formed in the mounting seats 410, the connecting holes 411 are waist-shaped holes, and the waist-shaped holes are formed in the vertical direction; a connecting assembly 420 is arranged on the mounting seat 410, the connecting assembly 420 comprises a connecting bolt 421, and the connecting bolt 421 passes through the connecting hole 411 to be in threaded connection with the sliding seat 220; the connecting bolt 421 is sleeved with a stopping pad 422, one end of the stopping pad 422 abuts against the nut of the connecting bolt 421, and the other end of the stopping pad 422 abuts against the mounting seat 410.
Referring to fig. 2 and 3, a rolling assembly 300 abutted against the main beam 100 is arranged on the sliding seat 220, the rolling assembly 300 includes a fixed shaft 310, a rolling groove is formed in one end of each mounting seat 410 close to the main beam 100, two mounting holes are formed in each mounting seat 410, the mounting holes are communicated with the rolling grooves, and the axes of the mounting holes are perpendicular to the vertical plane and parallel to the length direction of the sliding seat 220; the fixed shaft 310 penetrates through the mounting hole, and part of the fixed shaft 310 is positioned in the rolling groove; the fixed shaft 310 is rotatably connected with a roller 320, the roller 320 is positioned in the rolling groove, and the roller 320 is abutted against the main beam 100 and slides relatively; one end of the mounting seat 410, which is far away from the fixing seat 210, is provided with a threaded hole, and the threaded hole is communicated with the mounting hole; the mounting seat 410 is provided with a locking piece, the locking piece is a locking bolt 330, the locking bolt 330 is connected in the threaded hole in a threaded manner, and one end of the locking bolt 330 penetrates through the threaded hole to abut against the fixing shaft 310.
The implementation principle of the double-cylinder push filter press in the embodiment of the application is as follows: firstly, the roller 320 is placed in the rolling groove, then the fixing shaft 310 sequentially penetrates through the mounting hole and the roller 320, and then the fixing shaft 310 is tightly abutted by the locking bolt 330; then, the mounting seat 410 is placed on the main beam 100 and is close to the sliding seat 220, the mounting seat 410 abuts against the sliding seat 220, then the connecting bolt 421 is taken out and sleeved with the stop pad 422, and the connecting bolt 421 penetrates through the connecting hole 411 to be in threaded connection with the sliding seat 220; according to the height of the two side mounting bases 410, the connecting bolt 421 on one side is loosened, the position of the mounting base 410 is adjusted, the connecting hole 411 on the mounting base 410 and the connecting bolt 421 slide relatively, and then the connecting bolt 421 is screwed.
The filter plates sleeved with the filter cloth are placed on the main beam 100, then the hydraulic cylinder 230 is started, the piston rod of the hydraulic cylinder 230 drives the sliding seat 220 to slide on the main beam 100, the sliding seat 220 abuts against the filter plates and drives the filter plates to slide on the main beam 100, and the filter plates abut against the fixed seat 210 and the sliding seat 220.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a double-cylinder promotes pressure filter, includes girder (100) and hold-down mechanism (200), its characterized in that, hold-down mechanism (200) are including fixing base (210), slide seat (220) and two pneumatic cylinders (230), fixing base (210) fixed connection be in the one end of girder (100), slide seat (220) and slide and connect on girder (100), two pneumatic cylinder (230) set up on girder (100), two the piston rod of pneumatic cylinder (230) is respectively the both ends of sliding seat (220) are connected, two pneumatic cylinder (230) drive slide seat (220) slide.
2. The double-cylinder push filter press according to claim 1, wherein the sliding seat (220) is provided with a rolling assembly (300), and the sliding seat (220) is connected to the main beam (100) in a sliding manner through the rolling assembly (300).
3. The double-cylinder push filter press of claim 2, wherein the rolling assembly (300) comprises a fixed shaft (310) and a roller (320), the fixed shaft (310) is disposed on the sliding seat (220), the roller (320) is rotatably connected to the fixed shaft (310), and the roller (320) is in rolling connection with the main beam (100).
4. The double-cylinder push filter press according to claim 3, wherein the sliding seat (220) is provided with a mounting hole, the fixed shaft (310) is inserted into the mounting hole, and the sliding seat (220) is provided with a locking member, and the locking member abuts against the fixed shaft (310).
5. The double-cylinder push filter press of claim 4, wherein the locking member is a locking bolt (330), the locking bolt (330) is screwed on the sliding seat (220), and the locking bolt (330) abuts against the fixed shaft (310).
6. The double-cylinder push filter press according to claim 2, wherein the sliding seat (220) is provided with a connecting mechanism (400), and the rolling assembly (300) is connected with the sliding seat (220) through the connecting mechanism (400).
7. The two-cylinder push filter press according to claim 6, wherein the connection mechanism (400) comprises a mounting seat (410) and a connection assembly (420), the mounting seat (410) is abutted against the sliding seat (220), the connection assembly (420) is disposed on the mounting seat (410) and connected with the sliding seat (220), and the rolling assembly (300) is disposed on the mounting seat (410).
8. The double-cylinder push filter press of claim 7, wherein the mounting seat (410) is provided with a connecting hole (411), the connecting assembly (420) comprises a connecting bolt (421) and a stop pad (422), the connecting bolt (421) passes through the connecting hole (411) to be connected with the sliding seat (220), the stop pad (422) is sleeved on the connecting bolt (421), the stop pad (422) abuts against the mounting seat (410), and a nut of the connecting bolt (421) abuts against the stop pad (422).
9. A double-cylinder push filter press according to claim 8, characterised in that said connection holes (411) are kidney holes, which are open in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220161488.6U CN217220324U (en) | 2022-01-20 | 2022-01-20 | Double-cylinder pushing filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220161488.6U CN217220324U (en) | 2022-01-20 | 2022-01-20 | Double-cylinder pushing filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217220324U true CN217220324U (en) | 2022-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220161488.6U Active CN217220324U (en) | 2022-01-20 | 2022-01-20 | Double-cylinder pushing filter press |
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| Country | Link |
|---|---|
| CN (1) | CN217220324U (en) |
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- 2022-01-20 CN CN202220161488.6U patent/CN217220324U/en active Active
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