CN212596064U

CN212596064U - Solid hazardous waste filter cake breaker

Info

Publication number: CN212596064U
Application number: CN202021163295.1U
Authority: CN
Inventors: 谭常乐; 黄育兵
Original assignee: Hubei Zhonghuanxin Environmental Protection Technology Co ltd
Current assignee: Hubei Xiangrui Environmental Protection Co.,Ltd.
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-02-26
Anticipated expiration: 2030-06-19

Abstract

The utility model provides a dangerous waste matter filter cake breaker of solid, it includes the base and sets up the breaker organism on the base, equal fixed mounting has the welt on the internal perisporium of breaker organism, evenly arrange a plurality of zigzag archs on the welt, the vertical rotatable pivot that sets up in breaker organism center, pivot overcoat are equipped with a plurality of broken subassemblies, two connection pads that broken subassembly set up including upper and lower interval and two at least broken pieces of getting rid of pegging graft between the clearance of two connection pads, the piece symmetry setting is got rid of in connection pad both ends and breakage to get rid of the directional breaker internal perisporium of one end that the piece is not connected with the connection pad, the breakage gets rid of the piece and passes through screw and two connection pad detachable connections. The utility model discloses can effectively prevent the powder adhesion, improve work efficiency, long service life.

Description

Solid hazardous waste filter cake breaker

Technical Field

The utility model relates to a dangerous waste treatment facility technical field of solid especially relates to a dangerous waste filter cake breaker of solid.

Background

The size of the solid hazardous waste filter cake containing copper, nickel and the like is about 30 multiplied by 60mm, the water content is about 50% (wherein the crystal water is 35%, the attached water is 15%), a crusher is usually adopted to crush solid materials in the prior art, specifically, a rotating shaft is arranged, a plurality of crushing hammers are arranged on the rotating shaft, the crushing hammers rotate to impact the materials, the hammers are made of ZG materials, and after crushing, the particle size is less than or equal to 5mm, and the crusher has the following defects: 1. because the water content of the filter cake is large, powder is easy to adhere to a crusher wall plate in the process of crushing the filter cake, so that the resistance of the crushing hammer during operation is large, and the motor frequently trips in overload operation, thereby directly influencing the working efficiency; 2. during crushing of the filter cake, the feeding is not smooth, the contact time of the powder and the hammer is too long, and the powder is easily beaten into mud lumps to block a feeding hole of the crusher, so that the normal operation of the equipment cannot be caused.

SUMMERY OF THE UTILITY MODEL

To exist not enough among the prior art, the utility model provides a dangerous wastes material filter cake breaker of solid, it has solved the problem that the filter cake crushing in-process powder that exists among the prior art is easy with breaker wallboard adhesion, powder and tup contact time overlength, work efficiency hang down.

According to the embodiment of the utility model, a dangerous waste matter filter cake breaker of solid, it includes the base and sets up the breaker organism on the base, equal fixed mounting has the welt on the internal perisporium of breaker organism, it is protruding evenly to arrange a plurality of zigzag on the welt, the vertical rotatable pivot that sets up in breaker organism center, the pivot is equipped with a plurality of broken subassemblies side by side outward, broken subassembly includes two connection pads that the interval set up from top to bottom and two at least broken pieces of getting rid of grafting between the clearance of two connection pads, and the piece symmetry setting is got rid of at the connection pad both ends and breakage and get rid of the directional breaker internal perisporium of one end that the piece is not connected with the connection pad, the breakage gets rid of the piece and passes through.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the lining plate is arranged on the inner peripheral wall of the crusher body, and the plurality of saw-tooth-shaped protrusions are arranged on the lining plate, so that the contact surface of a filter cake and the crusher body is uneven, the friction force is increased, and the powder is effectively prevented from being adhered;

2. by arranging the rotating shaft and the crushing assembly, the crushing assembly comprises two connecting discs and at least two crushing and throwing pieces inserted between the two connecting discs, one ends of the crushing and throwing pieces, which are not connected with the connecting discs, point to the inner peripheral wall of the crusher body, the crushing and throwing pieces rotate to crush a filter cake, the contact area between the crushing and throwing pieces and the filter cake is small, the contact time is short, powder cannot be easily beaten into mud cakes, and the working efficiency is high;

3. the crushing throwing piece is detachably connected with the two connecting discs through screws, so that the crushing throwing piece is convenient to replace and install, and the service life of the device is long.

Drawings

Fig. 1 is a schematic view of a main structure of an embodiment of the present invention.

Fig. 2 is the utility model discloses well broken mounting structure schematic diagram of getting rid of the piece.

Fig. 3 is a schematic structural diagram of a breaking hammer head in the prior art.

In the above drawings: 1. a base; 2. a crusher body; 20. a discharge hopper; 3. a liner plate; 30. a protrusion; 4. a rotating shaft; 40. a driven pulley; 5. a crushing assembly; 50. a connecting disc; 51. crushing and throwing slices; 52. a screw; 6. a motor base; 60. a motor; 61. a driving pulley; 62. a transmission belt; 63. a pulley cover; 7. a belt conveyor; 100. a breaking hammer head.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

As shown in fig. 1 and 3, the embodiment of the utility model provides a dangerous waste matter filter cake breaker of solid, including base 1 and the breaker organism 2 of setting on base 1, equal fixed mounting has welt 3 on the 2 internal perisporium of breaker organism, evenly arrange a plurality of zigzag archs 30 on the welt 3, the vertical rotatable pivot 4 that sets up in breaker organism 2 center, pivot 4 outer side by side cover are equipped with a plurality of broken subassemblies 5, broken subassembly 5 includes two connection pads 50 that the interval set up from top to bottom and two at least broken flappers 51 of pegging graft between the clearance of two connection pads 50, and broken flappers 51 symmetry sets up at connection pad 50 both ends and broken flappers 51 and does not point to the 2 internal perisporium of breaker organism of one end of being connected with connection pad 50, broken flappers 51 pass through screw 52 and two connection pad 50 detachable connections.

Specifically, still fixed mounting has motor cabinet 6 on the base 1, motor cabinet 6 side rigid coupling motor 60, and fixed mounting has driving pulley 61 on the output shaft of

motor

60, and 4 upper ends of pivot are stretched out from breaker organism 2 and are connected from driven pulley 40, set up drive belt 62 between driving pulley 61 and the driven pulley 40.

In the scheme, by arranging the base 1, arranging the crusher body 2 on the base 1, wherein the inner cavity of the crusher body 2 is hollow, the lining plates 3 with a plurality of saw-tooth-shaped protrusions 30 are arranged on the inner peripheral walls of the crusher body 2, the lining plates 3 can adopt wear-resisting plates, the lining plates 3 play a role of protecting the crusher body 2, the saw-tooth-shaped protrusions 30 are arranged to enable the surfaces of the lining plates 3 to be uneven, the contact friction force between materials and the lining plates 3 is increased, the adhesion of the materials is avoided, the rotating shaft 4 is vertically arranged in the center of the crusher body 2, two ends of the rotating shaft 4 are rotatably connected with the crusher body 2 through bearings, the upper end of the rotating shaft 4 extends out of the crusher body 2 and is connected with the driven pulley 40, the base 1 is also provided with the motor base 6, the motor 60 is arranged on the side surface of the motor base 6, the output shaft, motor 60 work passes through the conveyer belt with power and transmits for pivot 4, thereby make pivot 4 rotatory, the cover is equipped with a plurality of broken subassemblies 5 side by side in pivot 4, broken subassembly 5 includes two connection pads 50 of interval placement, connection pad 50 cover is established outside pivot 4 and is set up jump ring and spacer respectively at both ends and carry on spacingly, get rid of the breakage piece 51 symmetry and insert in the clearance at connection pad 50 both ends and be connected with connection pad 50 through

screw

52, 4 rotatory drive crushings of pivot 51 are got rid of in the breakage piece 51 rotation and are broken to the material, the cross-section of getting rid of piece 51 because of the breakage is little than the cross-section of broken tup 100, the material is got rid of the contact time of piece 51 with the breakage short, therefore easily be beaten into the mud pie, and 4.

As shown in fig. 2, the crushing and throwing piece 51 is composed of an extending end and a connecting end, wherein the extending end is used for cutting filter cakes, the connecting end is fixedly connected with the extending end and is fixedly installed with the connecting disc 50, the thickness of the connecting end is larger than that of the extending end, and the two crushing and throwing pieces 51 which are symmetrically installed are arranged in a vertically staggered mode, so that the action surfaces of the two crushing and throwing pieces 51 are located at different heights of the crusher body 2, and materials are further prevented from being adhered to the lining plate 3.

The crushing and throwing piece 51 is made of manganese steel alloy material. The manganese steel alloy material is a high-strength steel material, has better wear resistance, can bear impact and extrusion, and effectively ensures the service life of the device.

As shown in fig. 1, a pulley cover 63 is further fixedly mounted above the crusher body 2, and the pulley cover 63 covers at least the driving pulley 61 and the driven pulley 40. The driving belt wheel 61 and the driven belt wheel 40 are protected by arranging the belt wheel cover 63, and the service life is effectively guaranteed.

As shown in fig. 1, a discharge hopper 20 is provided at the bottom of the crusher body 2. A belt conveyor 7 for discharging is also obliquely arranged below the discharging hopper 20. The crushed materials enter the belt conveyor 7 from the crusher discharge hopper 20 and are transported to a material yard by the belt conveyor 7.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a dangerous waste filter cake breaker of solid, includes base and the breaker organism of setting on the base, its characterized in that: equal fixed mounting has the welt on the internal perisporium of breaker organism, evenly arrange a plurality of zigzag archs on the welt, the vertical rotatable pivot that sets up in breaker organism center, the pivot is outer to be equipped with a plurality of broken subassemblies side by side, broken subassembly includes two connection pads that the upper and lower interval set up and two at least broken pieces of getting rid of pegging graft between the clearance of two connection pads, and broken piece symmetry that get rid of sets up at connection pad both ends and broken piece of getting rid of the directional breaker internal perisporium of one end that is not connected with the connection pad, the piece is got rid of in the breakage passes through screw and two connection pad.

2. A solid hazardous waste filter cake breaking apparatus according to claim 1, wherein: the crushing and throwing piece consists of an extending end for crushing a filter cake and a connecting end fixedly connected with the extending end and fixedly installed with the connecting disc, and the thickness of the connecting end is larger than that of the extending end.

3. A solid hazardous waste filter cake breaking apparatus according to claim 2, wherein: two crushing flappers which are symmetrically arranged are arranged in a staggered mode from top to bottom so that the two crushing flappers can act on different heights.

4. A solid hazardous waste filter cake breaking apparatus according to claim 1, wherein: still fixed mounting has the motor cabinet on the base, motor cabinet side rigid coupling motor, and fixed mounting has the driving pulley on the output shaft of motor, and the pivot upper end stretches out from the breaker organism and connects from the driven pulleys, sets up the drive belt between driving pulley and the driven pulleys.

5. The solid hazardous waste filter cake breaking apparatus of claim 4, wherein: a belt wheel cover is fixedly arranged above the crusher body and at least covers the driving belt wheel and the driven belt wheel.

6. A solid hazardous waste filter cake breaking apparatus according to claim 5, wherein: the bottom of the crusher body is provided with a discharge hopper.

7. A solid hazardous waste filter cake breaking apparatus according to claim 6, wherein: a belt conveyor used for discharging is obliquely arranged below the discharging hopper.

8. A solid hazardous waste filter cake breaking apparatus according to claim 1, wherein: the crushing and throwing piece is made of manganese steel alloy material.