CN219647616U

CN219647616U - Sludge crushing device

Info

Publication number: CN219647616U
Application number: CN202320930474.0U
Authority: CN
Inventors: 徐万云; 黄强
Original assignee: Shanying International Holding Co Ltd
Current assignee: Shanying International Holding Co Ltd
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2023-09-08
Anticipated expiration: 2033-04-23

Abstract

The utility model discloses a sludge crushing device, which comprises a support frame, wherein an outer shell is arranged on the support frame, a crusher is arranged in the outer shell, a first roll shaft and a second roll shaft are arranged in the crusher, a plurality of fluted discs are arranged on the first roll shaft and the second roll shaft, the inner rings of the fluted discs are in gear shapes, the first roll shaft and the second roll shaft are also in gear shapes, the inner sides of the fluted discs are meshed with the first roll shaft and the second roll shaft, a sliding block is arranged at the bottom of the crusher, and a sliding groove is arranged in the outer shell; the utility model has novel design, can be used for replacing the damaged fluted disc in a detachable way, and is convenient and efficient.

Description

Sludge crushing device

Technical Field

The utility model relates to the technical field of sludge crushing, in particular to a sludge crushing device.

Background

At present, the yield of the sludge in the water treatment part is about 200-230 tons per day, the sludge in the water treatment part is dehydrated and pressed by a plate-and-frame filter press, the dehydrated sludge has good dehydration effect and large plate and solid blocks after pressing, and a company decides to recycle the energy heat value of the sludge for energy conservation and emission reduction, and the sludge is sent to a thermal power plant for incineration treatment and must be crushed before entering an incinerator. The breaker can appear damaging at long-term back crushing tooth, but provide a breaker that can portable change crushing tooth in CN202021207054.2, but in fact the damage that crushing tooth took place can not only be limited to a certain crushing tooth, but the damage of large tracts of land, if change more troublesome one by one, the time consuming influences production efficiency.

Disclosure of Invention

The utility model aims to provide a sludge crushing device for solving the problems in the background art. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mud breaker, includes the support frame, be equipped with the shell body on the support frame, be equipped with the breaker in the shell body, be equipped with first roller and second roller in the breaker, all be equipped with a plurality of fluted discs on first roller and the second roller, the inner circle of fluted disc is the gear form, first roller and second roller are also the gear form, the inboard and the first roller and the equal meshing of second roller of fluted disc, the breaker bottom is equipped with the slider, be equipped with the spout in the shell body.

Preferably, the first roller is connected to a first motor, the second roller is connected to a second motor, and the first motor and the second motor are opposite in direction.

Preferably, the first roll shaft and the second roll shaft are respectively provided with a limiting block, and the limiting blocks on the first roll shaft and the limiting blocks on the second roll shaft are arranged in a staggered mode.

Preferably, the inner wall of the crusher is provided with convex teeth, and the convex teeth and the limiting block are arranged in a staggered mode.

Preferably, the shell body is provided with a feeding hole, the bottom of the shell body is provided with a discharging hole, and the discharging hole is connected with the conveying belt.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has novel design, utilizes reasonable mechanical structure, skillfully exerts the inherent potential of each element, and is convenient and efficient because the detachable fluted disc is arranged on the roll shaft of the crusher and the damaged fluted disc is directly detached and replaced after the crushing teeth are damaged; the inner side of the fluted disc is meshed with the roll shaft, so that the fluted disc is prevented from sliding when the roll shaft rotates, and the crusher is ensured to work normally to crush sludge.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is a side cross-sectional view of the present utility model;

FIG. 4 is a schematic view of the internal structure of the crusher according to the present utility model;

FIG. 5 is a schematic view of a toothed disc according to the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a sludge crushing device, includes support frame 1, be equipped with shell body 2 on the support frame 1, be equipped with breaker 3 in the shell body 2, be equipped with first roller 31 and second roller 32 in the breaker 3, all be equipped with a plurality of fluted disc 4 on first roller 31 and the second roller 32, the inner circle of fluted disc 4 is the gear form, first roller 31 and second roller 32 are also the gear form, the inboard and the first roller 31 of fluted disc 4 all mesh with second roller 32, guarantee that fluted disc 4 does not take place to slide when first roller 31 and second roller 32 rotate, breaker 3 bottom is equipped with slider 33, be equipped with spout 21 in the shell body 2, breaker 3 can be followed in the shell body 2 and pulled out, dismantle the shell of breaker 3 again, lift down the axial of broken fluted disc 4 along first roller 31 and second roller 32, change again.

In this embodiment, the first roller 31 is connected to a first motor 34, the second roller 32 is connected to a second motor 35, and the first motor 34 and the second motor 35 are opposite in direction, i.e. the first roller 31 and the second roller 32 are opposite in direction, so as to complete the crushing work.

In this embodiment, all be equipped with stopper 5 on first roller 31 and the second roller 32, stopper 5 on the first roller 31 and stopper 5 dislocation arrangement on the second roller 32, stopper 5 is used for restricting fluted disc 4's position, stopper 5 can be followed and lifted off on first roller 31 and the second roller 32, can conveniently install the location when replacing fluted disc 4.

In this embodiment, be equipped with dogtooth 6 on the breaker 3 inner wall, dogtooth 6 and stopper 5 dislocation arrangement, dogtooth 6 can guarantee that the mud that needs to be smashed obtains complete breakage in breaker 3, does not have the broken dead angle.

In this embodiment, be equipped with feed inlet 22 on the shell body 2, shell body 2 bottom is equipped with discharge gate 23, discharge gate 22 links to each other with conveyer belt 7, and the direct conveyer belt 7 that gets into of broken mud after the breakage carries, can not cause the pollution to the environment in workshop.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sludge crushing device, includes support frame (1), be equipped with shell body (2), its characterized in that on support frame (1): be equipped with breaker (3) in shell body (2), be equipped with first roller (31) and second roller (32) in breaker (3), all be equipped with a plurality of fluted disc (4) on first roller (31) and second roller (32), the inner circle of fluted disc (4) is the form of gear, first roller (31) and second roller (32) also are the form of gear, the inboard of fluted disc (4) all meshes with first roller (31) and second roller (32), breaker (3) bottom is equipped with slider (33), be equipped with spout (21) in shell body (2).

2. A sludge crushing apparatus as claimed in claim 1, wherein: the first roll shaft (31) is connected to a first motor (34), the second roll shaft (32) is connected to a second motor (35), and the first motor (34) and the second motor (35) are opposite in direction.

3. A sludge crushing apparatus as claimed in claim 1, wherein: limiting blocks (5) are arranged on the first roll shaft (31) and the second roll shaft (32), and the limiting blocks (5) on the first roll shaft (31) and the limiting blocks (5) on the second roll shaft (32) are arranged in a staggered mode.

4. A sludge crushing apparatus as claimed in claim 1, wherein: convex teeth (6) are arranged on the inner wall of the crusher (3), and the convex teeth (6) and the limiting blocks (5) are arranged in a staggered mode.

5. A sludge crushing apparatus as claimed in claim 1, wherein: the feeding device is characterized in that a feeding hole (22) is formed in the outer shell (2), a discharging hole (23) is formed in the bottom of the outer shell (2), and the discharging hole (23) is connected with the conveying belt (7).