CN213285779U

CN213285779U - Blanking device of concrete filter press

Info

Publication number: CN213285779U
Application number: CN202021910440.8U
Authority: CN
Inventors: 李海斌; 詹光明; 熊还超; 张朋; 詹赡; 陈亮
Original assignee: Hubei Yunhai Concrete Co ltd
Current assignee: Hubei Yunhai Concrete Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-05-28
Anticipated expiration: 2030-09-03

Abstract

The utility model relates to a concrete filter press's unloader, it includes the frame, the filter plate slide set up with the frame, the below of filter plate is provided with the receipts workbin that is used for receiving the filtration sediment cake, is provided with the unloading pole that is used for the unloading between two adjacent filter plates, and is a plurality of the equal fixedly connected with bracing piece of one end of filter plate is kept away from to the unloading pole, fixedly connected with is convenient for drive in the frame the cylinder between unloading pole motion to the filter plate, the expansion end of cylinder with bracing piece fixed connection, the frame slides and is provided with the tie-beam, the stiff end fixed connection of cylinder in the tie-beam, be provided with the drive in the frame reciprocating motion's actuating mechanism is done to the unloading pole between the filter plate. This application is through setting up the unloading pole of the unloading of being convenient for between the filter plate, has and carries out the effect of effective unloading with adnexed filter cake sediment on the filter plate.

Description

Blanking device of concrete filter press

Technical Field

The application relates to the field of filter press equipment, in particular to a blanking device of a concrete filter press.

Background

The filter press is widely applied to the industries of chemical industry, pharmacy, metallurgy, dye, food, building, ceramics, environmental protection and the like at present, and is common solid-liquid separation equipment.

Now, a chinese patent with patent application No. CN201510587262.7 is retrieved, and a filter press is disclosed, which comprises a left frame, a right frame, a cross beam, a pressing device, a filter plate assembly, an extruding device, a feeding device, and a pressing plate, a head plate and a thrust plate, wherein the filter plate assembly is provided with a piston plate, and the piston plate is movably installed inside the filter plate assembly. In the filter press according to the embodiment of the present invention, preferably, an elastic means is provided on a side of the head plate facing the filter plate assembly, and a non-fixed end of the elastic means is in contact with a piston plate provided in the filter plate assembly.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the filter residue cake after filter pressing is attached to the filter plate component and is not easy to clean.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the blanking of filter residue cake between the filter plates, the application provides a concrete filter press's unloader.

The application provides a concrete filter press's unloader adopts following technical scheme:

the utility model provides a concrete filter press's unloader, including the frame, the filter plate slide set up with the frame, the below of filter plate is provided with the receipts material box that is used for receiving and strain the sediment cake, is provided with the unloading pole that is used for the unloading between two adjacent filter plates, and is a plurality of the equal fixedly connected with bracing piece of one end of filter plate is kept away from to the unloading pole, fixedly connected with is convenient for drive in the frame the unloading pole moves the cylinder between the filter plate, the expansion end of cylinder with bracing piece fixed connection, the frame slides and is provided with the tie-beam, the stiff end fixed connection of cylinder in the tie-beam, be provided with the drive in the frame reciprocating motion's actuating mechanism is to the unloading pole between the filter plate.

Through adopting above-mentioned technical scheme, hydraulic means drive filter plate extrudees the waste liquid that contains the concrete, and the filter plate opens after the extrusion, and solid-state filter residue cake falls to the material collecting box, and cylinder drive unloading pole upward movement stretches into in the clearance between two adjacent filter plates, and drive assembly drive fixed connection is in the cylinder motion on the bracing piece, and the cylinder further drives unloading pole and is reciprocating motion between the filter plate, butt between unloading pole and two filter plates, and the unloading pole is scraped remaining solid filter residue on with the filter plate.

Preferably, actuating mechanism including slide set up in the slider of frame, rotate connect in the actuating lever of frame and be used for connecting the actuating lever with the connecting rod of slider, the slider with the one end fixed connection of tie-beam, the one end of connecting rod with the slider is articulated, the other end with the actuating lever is articulated.

Through adopting above-mentioned technical scheme, the connecting rod swing is driven in the time of the actuating lever rotation, and the connecting rod drives the slider and moves along the slide rail, drives the tie-beam slip with slider fixed connection during the slider motion, and then the drive unloading pole comes the return motion and clears up the filter plate more thoroughly.

Preferably, the rack is fixedly connected with a slide rail which is convenient for the slide block to slide, the slide block is provided with a slide groove matched with the slide rail, and the vertical section of the slide rail and the vertical section of the slide groove are in a T shape.

Through adopting above-mentioned technical scheme, the cooperation of spout and slide rail on the slider has guaranteed that the slider can make straight reciprocating motion along the slide rail under the drive of connecting rod.

Preferably, the length of the connecting rod is greater than the sum of the lengths of the two driving rods, and the sum of the lengths of the two driving rods is greater than the width of a gap after the filter plate is opened.

Through adopting above-mentioned technical scheme, can effectively drive connecting rod drive slider motion when the actuating lever rotates, the motion route of slider equals the length sum of two actuating levers for the unloading pole can all clear up all positions on the filter plate.

Preferably, the other end of the connecting beam is fixedly connected with a first roller, the frame is provided with a movable groove at the other end of the connecting beam, and the first roller is slidably connected in the movable groove.

Through adopting above-mentioned technical scheme, first gyro wheel supports the tie-beam, has reduced the resistance when the tie-beam slides simultaneously for the operation is more stable.

Preferably, the frame is provided with a motor for driving the driving rod to rotate.

Through adopting above-mentioned technical scheme, the motor rotates and drives the actuating lever for the actuating lever can be convenient rotate.

Preferably, the blanking rod is fixedly connected with a rubber bulge for cleaning.

Through adopting above-mentioned technical scheme, the contact between rubber arch and the filter plate is better, and the clearance effect is better.

Preferably, the bottom of the material receiving box is fixedly connected with a second roller convenient for sliding the material receiving box.

Through adopting above-mentioned technical scheme, the second gyro wheel is convenient with the material collecting box roll-off when taking out the material collecting box under the filter plate.

Preferably, a handle convenient to hold is fixedly connected to the material receiving box.

By adopting the technical scheme, the handle is convenient for hands to hold and slide the material collecting box out of the filter plate.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the blanking rods which are convenient to blank are arranged between the filter plates, and the rubber bulges on the blanking rods effectively clean filter cake slag attached to the filter plates, so that the filter plates can be more thoroughly blanked;

2. the blanking rod is driven by the arrangement of the air cylinder, the driving rod and the connecting beam, so that the blanking rod can effectively clean each position on the filter plate.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

fig. 2 is a top view of an embodiment of the present application.

Reference numerals: 1. a frame; 2. filtering the plate; 3. a material receiving box; 4. a handle; 5. a second roller; 6. a blanking rod; 7. a rubber bulge; 8. a support bar; 9. a cylinder; 10. a connecting beam; 11. a slider; 12. a drive rod; 13. a connecting rod; 14. a slide rail; 15. a chute; 16. a motor; 17. a first roller; 18. a movable groove.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

Referring to fig. 1, the embodiment of the application discloses unloader of concrete filter press, including frame 1, it is provided with hydraulic drive's filter plate 2 to slide on frame 1, filter plate 2 obtains the filter residue cake of wringing out moisture after squeezing the slag charge that solid-liquid mixes, the below of filter plate 2 is provided with the material collecting box 3 that is used for receiving the filter residue cake, fixedly connected with handle 4 on the material collecting box 3, the bottom fixedly connected with second gyro wheel 5 of material collecting box 3, grip handle 4 and will receive material box 3 roll-off and clear up after the material collecting box 3 is filled with the filter residue cake.

Referring to fig. 2, in order to clean up the filter cake between two adjacent filter plates 2, a blanking rod 6 is arranged between the two adjacent filter plates 2, the filter plates 2 are opened after filter pressing is completed, the blanking rod 6 extends into the space between the two filter plates 2, a rubber bulge 7 is fixedly connected to the blanking rod 6, the rubber bulge 7 can effectively contact with the filter plates 2, and the filter plates 2 are cleaned up.

For realizing stretching into between two filter plates 2 with unloading pole 6 after the filter-pressing is accomplished, the equal fixedly connected with bracing piece 8 of one end that filter plate 2 was kept away from to a plurality of unloading poles 6, fixedly connected with cylinder 9 on the bracing piece 8, the stiff end fixedly connected with tie-beam 10 of cylinder 9, tie-beam 10 slides and sets up in frame 1, the expansion end and the 8 fixed connection of bracing piece of cylinder 9, a plurality of unloading poles 6 that cylinder 9 promoted on the bracing piece 8 after the filter-pressing was accomplished stretch into and clear up between filter plate 2.

Referring to fig. 1, in order to facilitate the blanking rod 6 to clean the filter plates 2 back and forth in the width direction, the cleaning is more thorough, a driving mechanism for driving the blanking rod 6 to reciprocate between the filter plates 2 is arranged on the frame 1, the driving mechanism comprises a sliding block 11 arranged on the frame 1 in a sliding manner, a driving rod 12 connected to the frame 1 in a rotating manner and a connecting rod 13 used for connecting the driving rod 12 with the sliding block 11, the sliding block 11 is fixedly connected with one end of a connecting beam 10, one end of the connecting rod 13 is hinged to the sliding block 11, and the other end of the connecting rod is hinged to the driving rod 12.

Referring to fig. 1, a slide rail 14 convenient for the slide block 11 to slide is fixedly connected to a frame 1, the slide block 11 is provided with a slide groove 15 matched with the slide rail 14, the vertical cross section of the slide rail 14 and the slide groove 15 is in a T shape, a motor 16 driving a driving rod 12 to rotate is arranged on the frame 1, the length of a connecting rod 13 is greater than the sum of the lengths of the two driving rods 12, when the motor 16 rotates, the motor 16 drives the driving rod 12 to rotate, the driving rod 12 drives the connecting rod 13 to swing, the connecting rod 13 drives the slide block 11 to slide back and forth along the slide rail 14, the slide block 11 drives a connecting beam 10 to slide back and forth, the connecting beam 10 drives an air cylinder 9 and a supporting rod 8 to move back and forth to clean up the filter plates 2, the sum of the lengths of the two driving rods.

Referring to fig. 1, in order to reduce the resistance of the connecting beam 10 during sliding, the connecting beam 10 is far away from the first roller 17 fixedly connected to one end of the slider 11, the movable groove 18 is formed in the frame 1 on the same side, the first roller 17 abuts against the ground of the movable groove 18, and the first roller 17 supports the connecting beam 10 and simultaneously reduces the resistance of the connecting beam 10 during sliding, so that the operation is smoother.

The implementation principle of the embodiment is as follows: after the filter pressing is completed, the filter plates 2 are opened, the blanking rod 6 upwards slides into the space between the filter plates 2 under the driving of the cylinder 9, the motor 16 rotates to drive the driving rod 12 to rotate, the driving rod 12 rotates to drive the connecting rod 13 to swing, the connecting rod 13 drives the slider 11 to slide along the sliding rail 14, the slider 11 drives the connecting beam 10 to slide back and forth on the frame 1, the connecting beam 10 drives the supporting rod 8 and the blanking rod 6 to slide back and forth between the filter plates 2, and the rubber bulge 7 on the blanking rod 6 is in full contact with the filter plates 2 to clean filter residues attached to the filter plates 2.

After the cleaning is finished, the motor 16 stops rotating, the air cylinder 9 drives the blanking rod 6 to move downwards to slide out from between the filter plates 2, the handle 4 on the material receiving box 3 is held to slide the material receiving box 3 out from the filter plates 2 along the second idler wheel 5, and the material receiving box 3 is cleaned.

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

1. The utility model provides a concrete filter press's unloader, includes frame (1), filter plate (2) slide set up with frame (1), its characterized in that: the below of filter plate (2) is provided with receipts magazine (3) that is used for receiving the filter residue cake, is provided with unloading pole (6) that are used for the unloading between two adjacent filter plates (2), and is a plurality of the equal fixedly connected with bracing piece (8) of one end of filter plate (2) are kept away from in unloading pole (6), fixedly connected with is convenient for drive on frame (1) unloading pole (6) move cylinder (9) between filter plate (2), the expansion end of cylinder (9) with bracing piece (8) fixed connection, frame (1) slides and is provided with tie-beam (10), the stiff end fixed connection of cylinder (9) in tie-beam (10), be provided with the drive on frame (1) unloading pole (6) are reciprocating motion's actuating mechanism between filter plate (2).

2. The blanking device of the concrete filter press according to claim 1, characterized in that: actuating mechanism including slide set up in slider (11), the rotation of frame (1) connect in actuating lever (12) of frame (1) and be used for connecting actuating lever (12) with connecting rod (13) of slider (11), slider (11) with the one end fixed connection of tie-beam (10), the one end of connecting rod (13) with slider (11) are articulated, the other end with actuating lever (12) are articulated.

3. The blanking device of the concrete filter press according to claim 2, characterized in that: frame (1) fixedly connected with is convenient for slider (11) gliding slide rail (14), slider (11) seted up with slide rail (14) complex spout (15), slide rail (14) with the vertical cross-section of spout (15) is the T font.

4. The blanking device of the concrete filter press according to claim 2, characterized in that: the length of the connecting rod (13) is greater than the sum of the lengths of the two driving rods (12), and the sum of the lengths of the two driving rods (12) is greater than the width of a gap between the opened filter plates (2).

5. The blanking device of the concrete filter press according to claim 2, characterized in that: the other end fixedly connected with first gyro wheel (17) of tie-beam (10), frame (1) in movable groove (18) have been seted up to the other end department of tie-beam (10), first gyro wheel (17) sliding connection in movable groove (18).

6. The blanking device of the concrete filter press according to claim 2, characterized in that: the frame (1) is provided with a motor (16) which is convenient for driving the driving rod (12) to rotate.

7. The blanking device of the concrete filter press according to claim 1, characterized in that: the blanking rod (6) is fixedly connected with a rubber bulge (7) for cleaning.

8. The blanking device of the concrete filter press according to claim 1, characterized in that: the bottom of the material receiving box (3) is fixedly connected with a second roller (5) which is convenient for sliding the material receiving box (3).

9. The blanking device of the concrete filter press according to claim 1, characterized in that: the collecting box (3) is fixedly connected with a handle (4) which is convenient to hold.