Overhead multifunctional double-drum water washing vehicle filter press

Abstract

The invention discloses an overhead multifunctional double-drum water washing vehicle filter press which comprises a filter press main body and a plurality of filter plates, main beams are arranged on two sides of the upper part of the filter press main body, and water washing vehicles moving along the main beams are arranged on the main beams; the water washing vehicle comprises a vehicle frame, two rollers are arranged on the vehicle frame, a chain is arranged on each roller, one end of each chain is connected with the corresponding roller, the other end of each chain is hammered downwards and is connected with a transversely-arranged cleaning pipe, and a water outlet nozzle for cleaning the filter plate is arranged in each cleaning pipe; the two rollers are connected through a first transmission shaft; according to the cleaning device, the chains are wound through the double rollers, so that vertical lifting of the cleaning pipe is achieved, cleaning is achieved, vertical lifting is achieved through winding of the chains, the height of the whole device is effectively reduced, and limitation to a site is reduced.

Description

Technical Field

[0001] The invention relates to the technical field related to filter presses, and in particular to an upper-mounted multifunctional double-drum water-washing vehicle filter press. Background Art

[0002] The filter press uses a special filter medium to apply a certain pressure to the object, so that the liquid can be dialyzed out. It is a commonly used solid-liquid separation equipment. It was used in chemical production in the early 18th century and is still widely used in chemical, pharmaceutical, metallurgical, dye, food, brewing, ceramics and environmental protection industries. The existing filter presses and water washing machines on the market are single-function and can only be used for cloth washing. They are vertically lifted and very high, which greatly limits the site. Summary of the invention

[0003] In order to solve the defects of the prior art that it can only perform cloth washing operations, vertical lifting, very high height and great restrictions on the site, the present invention provides a top-mounted multifunctional double-drum water washing car filter press.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0005] The present invention discloses an upper multifunctional double-drum water washing car filter press, comprising a filter press body and a plurality of filter plates, wherein main beams are arranged on both sides of the upper part of the filter press body, and a water washing car moves along the main beams;

[0006] A support bar is provided on the upper inner arm of the filter press body, and hangers are provided on both sides of the filter plates. The ends of the hangers are provided with running rollers running along the upper surface of the support bar, and chain plates are provided between adjacent filter plates.

[0007] The water washing vehicle comprises a frame, two rollers are arranged on the frame, each of the rollers is provided with a chain, one end of the chain is connected to the roller, and the other end of the chain is hammered down and connected to a horizontally arranged cleaning pipe, and a water outlet for cleaning the filter plate is arranged in the cleaning pipe; the two rollers are connected via a first transmission shaft, and a first driving motor for driving the first transmission shaft to rotate is installed on the frame;

[0008] A driving mechanism is provided between the main beam and the water washing vehicle for driving the water washing vehicle to move forward along the main beam.

[0009] As a preferred technical solution of the present invention, the driving mechanism includes a rack arranged on the side wall of the main beam and along the length direction of the main beam, and a gear meshing with the rack is installed on the frame via the second transmission shaft, and a second driving motor is provided on the frame to drive the second transmission shaft to rotate.

[0010] As a preferred technical solution of the present invention, the frame is also provided with a plate pulling mechanism for pulling the filter plate on the filter press body.

[0011] As a preferred technical solution of the present invention, the pulling plate mechanism includes a positioning frame fixed on the frame, pull rod cylinders are provided at both ends of the positioning frame, and a push rod is provided at the telescopic end of the pull rod cylinder, a positioning block is provided at the upper end of the outermost filter plate, and a socket for inserting the end of the push rod is provided on the positioning block.

[0012] As a preferred technical solution of the present invention, the frame is provided with a vibrating mechanism for vibrating the filter plate, and the vibrating mechanism includes rotating rods arranged on both sides of the frame and parallel to the traveling direction of the water washing vehicle, a shifting rod is provided at the axis of the traveling roller, and the rotating rod is provided with a paddle for shifting the shifting rod upward, and the frame is provided with a third driving motor for driving the rotating rod to rotate.

[0013] As a preferred technical solution of the present invention, the lengths of the hangers on adjacent filter plates are different.

[0014] As a preferred technical solution of the present invention, the cleaning pipe is connected to a water inlet pipe passing through the chain.

[0015] As a preferred technical solution of the present invention, the frame is provided with running wheels which run along the upper surface of the main beam via a retaining frame.

[0016] As a preferred technical solution of the present invention, every n filter plates form a group and are connected as a whole via chain plates.

[0017] As a preferred technical solution of the present invention, a position sensor for detecting the position of the filter plate is provided on the frame.

[0018] The beneficial effects of the present invention are:

[0019] 1. This top-mounted multifunctional double-drum water washing car filter press is designed by placing the water washing car above the main body of the filter press and allowing it to move along the main beam. The water washing car uses double drums to wind up the chain, thereby achieving vertical lifting of the cleaning pipe, thereby achieving cleaning. The chain is wound up for vertical lifting, which effectively reduces the height of the entire equipment, thereby reducing restrictions on the site.

[0020] 2. This top-mounted multifunctional double-drum water washing car filter press drives the water washing car to move along the main beam by setting up a specific driving mechanism, wherein the driving mechanism is mainly composed of a rack and a gear, and the gear is driven to rotate by a second driving motor. In this way, under the action of the meshing of the gear and the rack, the frame is driven to move along the main beam. The coordination of the gear and the rack has the characteristic of strong walking stability.

[0021] 3. This top-mounted multifunctional double-drum car filter press is provided with a plate pulling mechanism for pulling the filter plate, wherein the pull rod cylinder extends to insert the push rod into the socket of the positioning block on the outermost filter plate, and then the filter is pulled open with the movement of the frame, which is convenient for cleaning.

[0022] 4. In this top-mounted multifunctional double-drum car washing filter press, a main body of a vibrating mechanism consisting of a rotating rod and a lever is arranged, and the rotating rod is driven to rotate by a third driving motor, so that the paddle on the rotating rod pushes the lever up, and then the filter falls under its own action, thus playing a vibrating role, thereby reducing the filter residue from vibrating. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0024] Figure 1 It is a structural schematic diagram of an upper-mounted multifunctional double-drum car washing filter press of the present invention;

[0025] Figure 2 It is a partial structural schematic diagram of an upper-mounted multifunctional double-drum car washing filter press of the present invention;

[0026] Figure 3 It is a structural schematic diagram of a cleaning pipe of an upper-mounted multifunctional double-drum water washing car filter press of the present invention;

[0027] Figure 4 It is a schematic diagram of the installation position of a pull plate mechanism of an upper-mounted multifunctional double-drum water washing car filter press of the present invention;

[0028] Figure 5 It is a structural schematic diagram of a rotating rod of an upper-mounted multifunctional double-drum car washing filter press of the present invention;

[0029] Figure 6 It is a structural schematic diagram of a filter plate of an upper-mounted multifunctional double-drum water washing car filter press of the present invention;

[0030] Figure 7 It is a structural schematic diagram of a water washing vehicle of an upper multifunctional double-drum water washing vehicle filter press of the present invention;

[0031] Figure 8 It is a structural schematic diagram of a plate pulling mechanism of an upper-mounted multifunctional double-drum water washing car filter press of the present invention;

[0032] Fig. 9 The utility model is a schematic diagram of the installation of the travel wheels of the top-mounted multifunctional double-drum water washing vehicle filter press of the present invention.

[0033] In the figure: 1, filter press body; 2, main beam; 3, water washing vehicle; 301, vehicle frame; 302, drum; 303, chain; 304, cleaning pipe; 305, water outlet; 306, first transmission shaft; 307, first drive motor; 308, water inlet pipe;

[0034] 4. Support bar; 5. Filter plate; 6. Hanger; 7. Travel roller; 8. Rack; 9. Second transmission shaft; 10. Gear; 11. Second drive motor; 12. Positioning frame; 13. Tie rod cylinder; 14. Push rod; 15. Positioning block; 16. Socket; 17. Rotating rod; 18. Push rod; 19. Push piece; 20. Third drive motor; 21. Travel wheel; 23. Chain plate. DETAILED DESCRIPTION

[0035] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0036] Example: Figure 1-9 As shown, the present invention is an upper multifunctional double-drum water washing car filter press, comprising a filter press body 1 and a plurality of filter plates, main beams 2 are arranged on both sides of the upper part of the filter press body 1, and a water washing car 3 is mounted on the main beam 2 and moves along the main beam 2;

[0037] A support bar 4 is provided on the upper inner arm of the filter press body 1, and hangers 6 are provided on both sides of the filter plate 5. The ends of the hangers 6 are provided with running rollers 7 that run along the upper surface of the support bar 4, and chain plates 23 are installed between adjacent filter plates 5; every n filter plates 5 form a group and are connected as a whole through the chain plates 23, so that the vibration mechanism can synchronously vibrate multiple filter plates, and the working efficiency is high. Among them, the lengths of the hangers on the adjacent filter plates 5 are different. In this way, the ups and downs are carried out by using two support bars, thereby reducing the load of a single support bar.

[0038] The water washing vehicle 3 includes a frame 301, on which two rollers 302 are arranged, each of which is provided with a chain 303, and one end of the chain 303 is connected to the roller 302, and the other end of the chain 303 is hammered down and connected to a horizontally arranged cleaning pipe 304, and a water outlet 305 for cleaning the filter plate 5 is arranged in the cleaning pipe 304; the two rollers 302 are connected via a first transmission shaft 306, and a first driving motor 307 for driving the first transmission shaft 306 to rotate is installed on the frame 301, wherein the chain 303 is wound up by the double rollers 302 in the water washing vehicle 3, so as to realize vertical lifting of the cleaning pipe 304, so as to realize cleaning, and vertical lifting is realized by winding up the chain 303, which effectively reduces the height of the entire equipment, thereby reducing the restriction on the site.

[0039] A driving mechanism for driving the water washing vehicle 3 to move forward along the main beam 2 is provided between the main beam 2 and the water washing vehicle 3. The water washing vehicle 3 is arranged above the filter press body 1, and can move along the main beam 2, wherein the driving mechanism includes a rack 8 arranged on the side wall of the main beam 2 and arranged along the length direction of the main beam 2, and a gear 10 meshing with the rack 8 is installed on the frame 301 through the second transmission shaft (9), and a second driving motor 11 is provided on the frame 301 to drive the second transmission shaft (9 to rotate. The water washing vehicle 3 is driven to move along the main beam 2 by setting a specific driving mechanism, wherein the driving mechanism has a rack 8 and a gear 10 as the main body, and the gear 10 is driven to rotate by the second driving motor 11, so that under the meshing action of the gear 10 and the rack 8, the frame 301 is driven to move along the main beam 2, and the cooperation of the gear 10 and the rack 8 has the characteristics of strong walking stability.

[0040] The frame 301 is also provided with a plate pulling mechanism for pulling the filter plate 5 on the filter press body 1. The plate pulling mechanism includes a positioning frame 12 fixed on the frame 301, a tie rod cylinder 13 is provided at both ends of the positioning frame 12, and a push rod 14 is provided at the telescopic end of the tie rod cylinder 13, and a positioning block 15 is provided at the upper end of the outermost filter plate 5, and a socket 16 for inserting the end of the push rod 14 is provided on the positioning block 15. By setting a plate pulling mechanism for pulling the filter plate 5, the tie rod cylinder 13 extends to insert the push rod 14 into the socket 16 of the positioning block on the outermost filter plate 5, and then the filter is pulled apart with the movement of the frame 301, so that it is convenient for cleaning.

[0041] Among them, the frame 301 is provided with a rapping mechanism for rapping the filter plate 5, and the rapping mechanism includes a rotating rod 17 arranged on both sides of the frame 301 and parallel to the walking direction of the water washing vehicle 3, a lever 18 is arranged at the axis of the walking roller 7, and a paddle 19 for upwardly shifting the lever 18 is arranged on the rotating rod 17, and a third driving motor 20 for driving the rotating rod 18 to rotate is arranged on the frame 301. By setting a main body of the rapping mechanism composed of the rotating rod 17 and the paddle 18, the rotating rod 17 is driven to rotate by the third driving motor 20, so that the paddle 19 on the rotating rod 17 shifts the lever 18 upward, and then the filter falls under its own action, which plays a rapping role, and thus reduces the filter residue vibration.

[0042] The cleaning pipe 304 is connected to a water inlet pipe 308 passing through the chain 303. The frame 301 is provided with a travel wheel 21 that travels along the upper surface of the main beam 2 via a retaining frame, so that the frame can move along the main beam. The frame 301 is provided with a position sensor for detecting the position of the filter plate, so that the cleaning pipe on the water washing vehicle can accurately determine the position of each filter plate, thereby facilitating cleaning.

[0043] When working, this top-mounted multifunctional double-drum water washing car filter press, by setting the water washing car 3 above the filter press body 1, and can move along the main beam 2, wherein the water washing car 3 is wound up by the double drum 302 to realize the vertical lifting of the cleaning pipe 304, thus realizing cleaning, and vertical lifting by winding the chain 303, which effectively reduces the height of the entire equipment, thereby reducing the restriction on the site; the water washing car 3 is driven to move along the main beam 2 by setting a specific driving mechanism, wherein the driving mechanism has a rack 8 and a gear 10 as the main body, and the gear 10 is driven to rotate by the second driving motor 11, so that under the meshing action of the gear 10 and the rack 8, the frame 301 is driven to move along the main beam 2, and the cooperation of the gear 10 and the rack 8 has the characteristic of strong walking stability. By setting a plate pulling mechanism for pulling the filter plate 5, the pull rod cylinder 13 extends to insert the push rod 14 into the jack 16 of the positioning block on the outermost filter plate 5, and then the filter is pulled open with the movement of the frame 301, so that it is convenient to clean. By setting a main body of a vibration mechanism composed of a rotating rod 17 and a lever 18, the rotating rod 17 is driven to rotate by the third driving motor 20, so that the paddle 19 on the rotating rod 17 pulls the lever 18 upward, and then the filter falls under its own action, which plays a vibration role, so that the filter residue is vibrated off.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A top-mounted multifunctional double-drum car washing filter press, characterized in that: It comprises a filter press body (1) and a plurality of filter plates, wherein main beams (2) are provided on both sides of the upper part of the filter press body (1), and a water washing vehicle (3) is provided on the main beam (2) and moves along the main beam (2); A support bar (4) is provided on the inner arm at the upper end of the filter press body (1), and hangers (6) are provided on both sides of the filter plates (5). Travel rollers (7) that travel along the upper surface of the support bar (4) are installed at the ends of the hangers (6), and chain plates (23) are installed between adjacent filter plates (5); The water washing vehicle (3) comprises a vehicle frame (301), two rollers (302) are arranged on the vehicle frame (301), each of the rollers (302) is provided with a chain (303), one end of the chain (303) is connected to the roller (302), and the other end of the chain (303) is connected to a horizontally arranged cleaning pipe (304), and a water outlet (305) for cleaning the filter plate (5) is arranged in the cleaning pipe (304); the two rollers (302) are connected via a first transmission shaft (306), and a first driving motor (307) for driving the first transmission shaft (306) to rotate is installed on the vehicle frame (301); Furthermore, a driving mechanism is provided between the main beam (2) and the water washing vehicle (3) for driving the water washing vehicle (3) to move forward along the main beam (2).

2. The top-mounted multifunctional double-drum car washing filter press according to claim 1, characterized in that: The driving mechanism comprises a rack (8) arranged on the side wall of the main beam (2) and arranged along the length direction of the main beam (2), and a gear (10) meshing with the rack (8) is installed on the frame (301) via a second transmission shaft (9), and a second driving motor (11) is provided on the frame (301) for driving the second transmission shaft (9) to rotate.

3. The top-mounted multifunctional double-drum car washing filter press according to claim 1, characterized in that: The vehicle frame (301) is also provided with a plate pulling mechanism for pulling the filter plate (5) on the filter press body (1).

4. The top-mounted multifunctional double-drum car washing filter press according to claim 3, characterized in that: The plate pulling mechanism comprises a positioning frame (12) fixed on the vehicle frame (301), a pull rod cylinder (13) being provided at both ends of the positioning frame (12), and a push rod (14) being provided at the telescopic end of the pull rod cylinder (13), a positioning block (15) being provided at the upper end of the outermost filter plate (5), and a socket (16) being provided on the positioning block (15) for the end of the push rod (14) to be inserted.

5. The top-mounted multifunctional double-drum car washing filter press according to claim 1, characterized in that: The frame (301) is provided with a vibration mechanism for vibrating the filter plate (5), and the vibration mechanism comprises rotating rods (17) arranged on both sides of the frame (301) and parallel to the travel direction of the water washing vehicle (3), a shifting rod (18) is provided at the axis of the travel roller (7), and a shifting piece (19) for shifting the shifting rod (18) upward is provided on the rotating rod (17), and a third driving motor (20) for driving the rotating rod (18) to rotate is provided on the frame (301).

6. The top-mounted multifunctional double-drum car washing filter press according to claim 1, characterized in that: The lengths of the hangers on adjacent filter plates (5) are different.

7. The top-mounted multifunctional double-drum car washing filter press according to claim 1, characterized in that: The cleaning pipe (304) is connected to a water inlet pipe (308) passing through the chain (303).

8. The top-mounted multifunctional double-drum car washing filter press according to claim 1, characterized in that: Travel wheels (21) that travel along the upper surface of the main beam (2) are installed on the vehicle frame (301) via a retaining frame.

9. The top-mounted multifunctional double-drum car washing filter press according to claim 1, characterized in that: Every n filter plates (5) form a group and are connected as a whole via a chain plate (23).

10. The top-mounted multifunctional double-drum car washing filter press according to claim 1, characterized in that: The frame (301) is provided with a position sensor for detecting the position of the filter plate.

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