CN215310438U - Waste collecting device of plate-and-frame filter press - Google Patents

Abstract

The application relates to the technical field of waste collection, in particular to a waste collection device of a plate and frame filter press, which comprises a conveying component, a collection box, a crushing component for crushing solid waste and an extrusion component for compressing the solid waste, wherein the crushing component is arranged at one end of the conveying component, which is close to the collection box; the extrusion assembly is arranged at the collecting box and comprises a crushing box body, a plurality of groups of first crushing rollers and a plurality of groups of second crushing rollers are arranged in the crushing box body, the second crushing rollers are positioned below the first crushing rollers, and a plurality of first crushing blades are fixedly connected to the first crushing rollers; a plurality of second crushing blades are fixedly connected to the second crushing rollers, and the distance between every two adjacent first crushing rollers is larger than the distance between every two adjacent second crushing rollers. This application has the promotion and produces the waste material to the plate and frame filter press and collect the effect of handling.

Description

Waste collecting device of plate-and-frame filter press

Technical Field

The application relates to the technical field of waste collection, in particular to a waste collection device of a plate and frame filter press.

Background

The filter press is a sewage filtering device commonly used in industrial production, is an important device for realizing solid-liquid separation of sewage, and is generally classified into a box filter press, a plate-and-frame filter press, a belt filter press, a vertical filter press, a diaphragm press filter press and the like. When the filter press is used, the filter plate is squeezed to form a pressure difference on two sides of the filter cloth, liquid is collected and flows out through the filter cloth, and solid is left in the filter chamber to form filter residue.

The solid waste produced by the prior plate and frame filter press is usually a mud cake, which is collected directly in a collection box and then transported to a designated area for incineration or landfill treatment.

In view of the above-mentioned related art, the inventor believes that the related art directly collects and transports the solid waste generated by the plate and frame filter press, and in the process, the collection and treatment effect of the solid waste is poor.

SUMMERY OF THE UTILITY MODEL

In order to promote the collection treatment effect of producing solid waste to plate and frame filter press, this application provides a plate and frame filter press garbage collection device.

The application provides a plate and frame filter press garbage collection device adopts following technical scheme: the waste collecting device of the plate-and-frame filter press comprises a conveying assembly, a collecting box, a crushing assembly and an extrusion assembly, wherein the crushing assembly is used for crushing solid waste, the extrusion assembly is used for compressing the solid waste, the crushing assembly is arranged at one end, close to the collecting box, of the conveying assembly, and the horizontal height of the crushing assembly is lower than that of the conveying assembly; the extrusion assembly is arranged at the collecting box and comprises a crushing box body, a plurality of groups of first crushing rollers and a plurality of groups of second crushing rollers are arranged in the crushing box body, the second crushing rollers are positioned below the first crushing rollers, and a plurality of first crushing blades are fixedly connected to the first crushing rollers; a plurality of second crushing blades are fixedly connected to the second crushing rollers, and the distance between the adjacent first crushing rollers is larger than the distance between the adjacent second crushing rollers.

By adopting the technical scheme, the solid waste is conveyed into the crushing box body through the conveying assembly and is crushed into solid waste with larger particles under the action of the first crushing blade, the solid waste with smaller particles is crushed into solid waste with smaller particles under the action of the second crushing blade, and the small-particle solid waste after being cut is conveyed into the collecting box and is compressed into blocks by the extruding assembly; the collecting box can be filled with small-particle solid waste materials better, so that the solid waste materials in the collecting box do not need to be cleaned out frequently, and the solid waste material collecting effect is improved.

Optionally, the lateral wall that is close to transport assembly in the crushing box inclines upward and is provided with first oblique baffle, the slope that keeps away from transport assembly in the crushing box is provided with the oblique baffle of second on the lateral wall, the oblique baffle of second is located first oblique baffle below, and first oblique baffle does not meet with the oblique baffle of second.

Through adopting above-mentioned technical scheme, through setting up first oblique baffle and the oblique baffle of second, at crushing unit during operation, set up first oblique baffle and the oblique baffle of second and can stop that the appendage waste material is taken out outside the crushing box, improved the safety in utilization.

Optionally, a third inclined baffle is arranged below the first inclined baffle, a fourth inclined baffle is arranged below the second inclined baffle, the second inclined baffle and the fourth inclined baffle are both arranged between the first crushing roller and the second crushing roller, and a gap exists between the second inclined baffle and the fourth inclined baffle.

Through adopting above-mentioned technical scheme, enclose into a cavity space that has the clearance between first oblique baffle, second oblique baffle, third oblique baffle, fourth oblique baffle and the crushing box, place solid waste in this cavity space, improved the crushing effect of first crushing blade to solid waste.

Optionally, the extrusion subassembly includes the support frame, stretches into the stripper plate in the collection box and with the first flexible push rod of stripper plate rigid coupling, the support frame includes the support diaphragm that the level set up, the push rod hole has been seted up on the support diaphragm, first flexible push rod passes the support diaphragm.

Through adopting above-mentioned technical scheme, first flexible push rod promotes the stripper plate and removes to the collecting box bottom, can collect the solid waste material in the case and compress for the collecting box can contain more solid waste materials, need not clear up the solid waste material in the collecting box frequently, thereby has improved collection efficiency.

Optionally, the vertical rigid coupling of support diaphragm has the support riser, be provided with a plurality of fixed plates between collecting box and the support riser, fixed plate one end and collecting box welding, the other end and support riser rigid coupling.

Through adopting above-mentioned technical scheme, through setting up the fixed plate rigid coupling to collection box and support the riser, improved the stability of collection box, can compress the solid waste material in the collection box better.

Optionally, a detachable collecting bottom plate is arranged at the bottom end of the collecting box, the length and width of the collecting bottom plate are larger than the size of the opening of the collecting box, and a second telescopic push rod with a power source is fixedly connected to one side of the collecting bottom plate, which is far away from the extrusion plate.

Through adopting above-mentioned technical scheme, through setting up detachable collection bottom plate, when the collecting box was accomplished and is collected the work, utilize the flexible push rod of second to break away from the collection bottom plate in following the collecting box, the solid waste material that can compress carries out further processing.

Optionally, a conveying cylinder for conveying the solid waste is arranged between the crushing box body and the collecting box, a conveying opening is formed in one end, close to the conveying cylinder, of the crushing box body, and the conveying opening is communicated with the crushing box body and the conveying cylinder.

Through adopting above-mentioned technical scheme, smash box and transfer cylinder intercommunication through setting up, can directly enter into the transfer cylinder from the solid of the less granule that smashes the box and produce, improved the leakproofness of device, can reduce the unrestrained of solid waste material.

Optionally, a supporting plate is fixedly connected to one end of the conveying cylinder, a rotating motor is fixedly connected to the supporting plate, a rotating shaft is fixedly connected to the rotating motor, the rotating shaft penetrates through the side wall of the bottom of the conveying cylinder and is fixedly connected with a turbine disc, and a spiral belt is fixedly connected to one side, far away from the rotating shaft, of the turbine disc.

Through adopting above-mentioned technical scheme, the rotation motor during operation drives the axis of rotation and rotates, and the axis of rotation rotates and drives turbine dish and rotate, and turbine dish rotates and drives the helicoidal belt and rotate, and the pivoted helicoidal belt both can drive the waste material removal of tiny particle, can carry out further grinding to tiny particle solid again to a certain extent.

The beneficial effect that this application realized: the solid waste is conveyed into the crushing box body through the conveying assembly and is crushed into small-particle solid waste under the action of the crushing assembly, and the small-particle solid waste after being cut is conveyed into the collecting box; the collecting box can be filled with small-particle solid waste materials better, so that the solid waste materials in the collecting box do not need to be cleaned out frequently, and the solid waste material collecting effect is improved.

Drawings

FIG. 1 is a schematic view showing the overall structure of a waste collecting apparatus of a plate and frame filter press according to the present application;

FIG. 2 is a schematic sectional view of a waste collection device of a plate and frame filter press according to the present application;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Description of reference numerals: 1. a transfer assembly; 2. a size reduction assembly; 21. a crushing box body; 211. a first inclined baffle; 212. a second inclined baffle; 213. a third inclined baffle plate; 214. a fourth inclined baffle plate; 215. a transfer port; 22. a first crushing roller; 221. a first crushing blade; 23. a second crushing roller; 231. a second crushing blade; 3. a transfer drum; 31. a helical band; 32. a turbine disk; 33. a rotating shaft; 34. rotating the motor; 35. supporting the supporting plate; 4. a collection box; 41. a collection base plate; 5. an extrusion assembly; 51. a support frame; 511. a support vertical plate; 512. supporting the transverse plate; 52. a fixing plate; 53. a pressing plate; 54. a first telescopic push rod; 6. a second telescopic push rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a plate-and-frame filter press waste collecting device, referring to fig. 1 and 2, the plate-and-frame filter press waste collecting device comprises a conveying component 1 for conveying solid waste falling from a plate-and-frame filter press and a collecting box 4 for collecting the solid waste, wherein the conveying component is a conveying belt driven by a conveying motor.

Referring to fig. 2 and 3, the crushing assembly 2 is installed at one end of the conveying assembly 1 close to the collection box 4, and the crushing assembly 2 includes a crushing box 21, wherein the horizontal height of the crushing box 21 is slightly lower than that of the conveying assembly 1, and the solid waste falls into the crushing box 21 from one end of the conveying assembly 1 and is crushed into small-particle solid waste in the crushing box 21.

Referring to fig. 2 and 3, the pulverizing assembly 2 includes a first pulverizing roller 22 and a second pulverizing roller 23 disposed inside the pulverizing box 21, in this embodiment, the number of the first pulverizing roller 22 and the second pulverizing roller 23 is set to multiple sets, the first pulverizing roller 22 is installed above the second pulverizing roller 23, and the distance between adjacent first pulverizing rollers 22 is greater than the distance between adjacent second pulverizing rollers 23; a plurality of first crushing blades 221 are uniformly welded to the first crushing roller 22 along the axial direction, and a plurality of second crushing blades 231 are uniformly welded to the second crushing roller 23 along the axial direction. Under the drive of crushing roller motor (not specifically shown in the drawing), first crushing roller 22 rotates with second crushing roller 23, and solid waste falls first on first crushing roller 22 to rotate by a plurality of first crushing blades 221 and cut apart, and solid waste is smashed into large granule solid waste this moment, and large granule solid waste falls on second crushing roller 23, and is rotated by a plurality of second crushing blades 231 and cuts apart, and large granule solid waste is smashed into the small granule solid waste this moment.

Referring to fig. 1 and 3, a first inclined baffle 211 is welded at the upper end of the side wall of the crushing box body 21 close to the conveying assembly 1, a second inclined baffle 212 is welded at the side wall of the crushing box body 21 far away from the conveying assembly 1, the second inclined baffle 212 is positioned below the first inclined baffle 211, the second inclined baffle 212 is positioned above the first crushing roller 22, the first inclined baffle 211 and the second inclined baffle 212 are both inclined in the horizontal direction, and the first inclined baffle 211 is not connected with the second inclined baffle 212; after the solid waste enters the crushing box body 21 through the conveying assembly 1, under the action of the first inclined baffle 211, the solid waste slides to one end of the first inclined baffle 211 which inclines downwards and falls onto the second inclined baffle 212, and under the action of the inclined second inclined baffle 212, the solid waste slides to one end of the second inclined baffle 212 which inclines downwards and falls onto the first crushing roller 22; in the process of crushing the solid waste, the first inclined baffle 211 and the second inclined baffle 212 can prevent the solid waste from being thrown out of the crushing box body 21 to a certain extent, so that the safety is ensured; the first and second inclined baffles 211 and 212 may also throw solid waste into the intermediate region of the adjacent first crushing roller 22 for better crushing of the solid waste by the first crushing roller 22.

Referring to fig. 2 and 3, a third inclined baffle 213 inclined is installed below the first inclined baffle 211, and the third inclined baffle 213; an inclined fourth inclined baffle 214 is installed below the second inclined baffle 212, the third inclined baffle 213 and the fourth inclined baffle 214 are both installed above the second crushing roller 23, and a gap for the solid waste to pass through is formed between the third inclined baffle 213 and the fourth inclined baffle 214. The first inclined baffle 211, the second inclined baffle 212, the third inclined baffle 213, the fourth inclined baffle 214 and the crushing box 21 enclose a cavity space with gaps, solid particles are crushed by the first crushing blades 221 in the cavity space more uniformly, and the solid particles can fall from the gaps at the lower end of the cavity space to the second crushing rollers 23.

Referring to fig. 1 and 3, the lower end of the pulverizing box 21 is connected with the conveying cylinder 3, the lower end of the pulverizing box 21 is provided with a conveying opening 215, the conveying opening 215 is communicated with the pulverizing box 21 and the conveying cylinder 3, and the pulverized solid waste in the pulverizing box 21 can fall into the conveying cylinder 3 through the conveying opening 215; the one end welding that transfer cylinder 3 is close to crushing box 21 has the layer board 35 of propping, prop the welding on the layer board 35 and have rotating motor 34, the welding has axis of rotation 33 on the rotating motor 34, and can rotate downthehole steadily rotating, the one end lateral wall that transfer cylinder 3 is close to rotating motor 34 has seted up the rotation hole, axis of rotation 33 passes the rotation hole, the one end welding that rotating motor 34 was kept away from to axis of rotation 33 has turbine disc 32, and turbine disc 32 is keeping the clearance with the inner wall of transfer cylinder 3, the one end welding that axis of rotation 33 was kept away from to turbine disc 32 has spiral shape spiral belt 31, and the length of spiral belt 31 slightly is less than the length of transfer cylinder 3.

After the work of rotation motor 34, rotation motor 34 drives axis of rotation 33 and rotates, pivoted axis of rotation 33 drives turbine dish 32 and rotates, pivoted turbine dish 32 drives the helical ribbon 31 and rotates, smash the box 21 lower extreme and drop the tiny particle solid waste material of conveying cylinder 3 under pivoted helical ribbon 31's effect, rotate forward, and then, drop to collection box 4, wherein, helical ribbon 31 can also carry out certain stirring to solid waste material for solid waste material is by further smashing.

Referring to fig. 1 and 2, a pressing assembly 5 is installed at the collection tank 4, wherein the pressing assembly 5 can compress the small particle solid waste material introduced into the collection tank 4.

Referring to fig. 1 and 2, the squeezing assembly 5 comprises a supporting frame 51 capable of fixing the collecting box 4 and a plurality of fixing plates 52, wherein the supporting frame 51 is L-shaped, the supporting frame 51 comprises a supporting vertical plate 511 arranged on the ground and a supporting transverse plate 512 perpendicular to the supporting vertical plate 511, and the supporting frame 51 is arranged on one side of the collecting box 4 far away from the conveying cylinder 3; wherein one end of the fixing plate 52 is welded to the side wall of the collecting box 4 and the other end is welded to the supporting riser 511, so that the collecting box 4 is fixed to the supporting frame 51.

Referring to fig. 1 and 2, the first telescopic push rod 54 is welded on the side surface of the supporting transverse plate 512 far away from the collecting box 4, the first telescopic push rod 54 penetrates through the supporting transverse plate 512, the extrusion plate 53 is welded on the end, far away from the supporting transverse plate 512, of the first telescopic push rod 54, the extrusion plate 53 is located right above the collecting box 4, and the length and width of the extrusion plate 53 is slightly smaller than that of the collecting box 4. When the first telescopic push rod 54 works, the first telescopic push rod 54 pushes the extrusion plate 53 to move towards the bottom end of the collection box 4, so that small solid wastes in the collection box can be compressed, the occupied space of the small solid wastes is reduced, and the subsequent transportation and treatment are facilitated.

Referring to fig. 1 and 2, the collecting box 4 includes a collecting bottom plate 41 detachable from the side wall of the collecting box 4, the length and width of the collecting bottom plate 41 are larger than the size of the opening of the collecting box 4, and a plurality of second telescopic push rods 6 are welded on one side of the collecting bottom plate 41 away from the extrusion plate 53. When the solid waste is compressed, the first telescopic pushing rod 54 and the second telescopic pushing rod 6 move towards the ground simultaneously, and the compressed solid waste is separated from the collecting box 4 along with the collecting bottom plate 41.

The implementation principle is as follows: the solid waste who drops by plate and frame filter press is conveyed in smashing box 21 through conveying subassembly 1 to smash into the solid waste of tiny granule by first crushing roller 22 and second crushing roller 23 in smashing box 21, the solid waste of tiny granule drops a conveying section of thick bamboo 3 back from smashing box 21, under the drive of spiral belt 31, gets into in collection box 4, and is compressed by extrusion subassembly 5 in collection box 4, and then accomplishes the processing to solid waste.

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 (8)

1. The utility model provides a pressure filter waste collection device of board frame, includes conveying assembly (1) and collecting box (4), its characterized in that: the crushing assembly (2) is used for crushing the solid waste, and the extrusion assembly (5) is used for compressing the solid waste, the crushing assembly (2) is arranged at one end, close to the collecting box (4), of the conveying assembly (1), and the extrusion assembly (5) is arranged at the collecting box (4); crushing unit (2) are including smashing box (21), it smashes roller (23) to be provided with the first crushing roller of multiunit (22) and multiunit second on crushing box (21), second crushing roller (23) are in first crushing roller (22) below, the rigid coupling has the first crushing blade of a plurality of (221) on first crushing roller (22), the rigid coupling has a plurality of second to smash blade (231) on second crushing roller (23), and is adjacent interval between first crushing roller (22) is greater than adjacent interval between second crushing roller (23).

2. The filter press waste collection device of claim 1, further comprising: smash in box (21) and incline on the lateral wall that is close to transport module (1) and be provided with first oblique baffle (211), it is provided with oblique baffle (212) of second to incline on the lateral wall of keeping away from transport module (1) in box (21) to smash, oblique baffle (212) of second are located first oblique baffle (211) below, and have the gap between first oblique baffle (211) and the oblique baffle (212) of second.

3. The filter press waste collection device of claim 2, wherein: the first inclined baffle (211) below is provided with third inclined baffle (213), second inclined baffle (212) below is provided with fourth inclined baffle (214), second inclined baffle (212) and fourth inclined baffle (214) all set up between first crushing roller (22) and second crushing roller (23), and second inclined baffle (212) and fourth inclined baffle (214) do not meet.

4. The filter press waste collection device of claim 1, further comprising: extrusion subassembly (5) include support frame (51), stretch into stripper plate (53) in collection box (4) and with first flexible push rod (54) of stripper plate (53) rigid coupling, support frame (51) are including support diaphragm (512) that the level set up, push rod hole (5121) have been seted up on support diaphragm (512), first flexible push rod (54) pass support diaphragm (512).

5. The filter press waste collection device of claim 4, wherein: the vertical rigid coupling of support diaphragm (512) has support riser (511), be provided with a plurality of fixed plates (52) between collecting box (4) and support riser (511), fixed plate (52) one end and collecting box (4) rigid coupling, the other end and support riser (511) rigid coupling.

6. The filter press waste collection device of claim 5, wherein: the bottom end of the collecting box (4) is provided with a detachable collecting bottom plate (41), the length and the width of the collecting bottom plate (41) are larger than the size of an opening of the collecting box (4), and one side, far away from the extrusion plate (53), of the collecting bottom plate (41) is fixedly connected with a second telescopic push rod (6) with a power source.

7. The filter press waste collection device of claim 1, further comprising: a conveying cylinder (3) used for conveying solid waste is arranged between the crushing box body (21) and the collecting box (4), a conveying opening (215) is formed in one end, close to the conveying cylinder (3), of the crushing box body (21), and the conveying opening (215) is communicated with the crushing box body (21) and the conveying cylinder (3).

8. The filter press waste collection device of claim 7, wherein: conveying cylinder (3) one end rigid coupling has and props layer board (35), it has rotation motor (34) to prop the rigid coupling on layer board (35), rotation motor (34) rigid coupling has axis of rotation (33), axis of rotation (33) pass conveying cylinder (3) bottom surface lateral wall rigid coupling and have turbine dish (32), one side rigid coupling that axis of rotation (33) was kept away from in turbine dish (32) has spiral area (31).

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