CN216459352U

CN216459352U - Solid waste crusher

Info

Publication number: CN216459352U
Application number: CN202122682868.2U
Authority: CN
Inventors: 叶成才; 姜河
Original assignee: Hubei Huiyi Environmental Protection Technology Co ltd
Current assignee: Hubei Huiyi Environmental Protection Technology Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-05-10
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a solid waste crusher, relates to a crushing device, and solves the technical problems that when longer solid waste is crushed, the tail end of the solid waste needs to be fixed manually, and splashed fragments are easy to hurt people. The crusher comprises a crusher body, wherein two mounting plates which are oppositely arranged are arranged above the crusher body, a positioning hopper is arranged between the two mounting plates, and the positioning hopper is rotatably connected with the mounting plates; the two opposite sides of the positioning hopper are respectively provided with a first mounting lug, a hydraulic cylinder is hinged below the first mounting lugs, a mounting ring is mounted on the periphery of the crusher body, and the hydraulic cylinder is hinged on the mounting ring; two adjusting door plates are symmetrically arranged above the positioning hopper and movably arranged on the positioning hopper through elastic components. The utility model has reasonable structure, practicability, reliability and high safety, avoids the problem of manual positioning and waste solidification, and greatly reduces the labor intensity of workers.

Description

Solid waste crusher

Technical Field

The utility model relates to a crushing device, in particular to a solid waste crusher.

Background

The solid waste refers to solid and semi-solid waste materials generated in production, consumption, life and other activities of human beings, and is referred to as solid waste for short. When solid waste is treated, a crusher is required to crush the solid waste, so that the volume of the solid waste is reduced, and the subsequent treatment of the crushed solid waste is facilitated. Aiming at most of the current crushers, workers are required to add solid wastes into the crushers to realize feeding. However, for some long solid wastes, such as waste plastic pipes, workers are required to fix the tail ends of the long solid wastes in the crushing process, otherwise, the solid wastes are disorderly swung, and the crushing is difficult. And for the plastic solid waste with higher hardness, splashed fragments are easily generated during crushing, and the risk of hurting people exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of the prior art, provides a solid waste crusher, and solves the problems that the tail end of longer solid waste needs to be fixed manually when the longer solid waste is crushed, and splashed fragments are easy to hurt people.

The solid waste crusher comprises a crusher body, wherein two mounting plates which are oppositely arranged are mounted above the crusher body, a positioning hopper is arranged between the two mounting plates, and the positioning hopper is rotatably connected with the mounting plates; the two opposite sides of the positioning hopper are respectively provided with a first mounting lug, a hydraulic cylinder is hinged below the first mounting lugs, a mounting ring is mounted on the periphery of the crusher body, and the hydraulic cylinder is hinged on the mounting ring; two adjusting door plates are symmetrically arranged above the positioning hopper and movably arranged on the positioning hopper through elastic components.

The crusher is further improved, two guide plates which are symmetrically arranged are arranged above the crusher body, and the guide plates are obliquely arranged.

Furthermore, limiting guard plates are arranged on two sides of the material guide plate.

Furthermore, a positioning section in an isosceles trapezoid shape is arranged below the positioning hopper.

Still further, the resilient assembly includes at least one dampening bar; one end of the adjusting door plate is slidably mounted at the top of the positioning hopper, the other end of the adjusting door plate extends into the positioning hopper, one end of the damping rod is fixedly mounted on the inner wall of the positioning hopper, and the other end of the damping rod is fixedly mounted at one end of the adjusting door plate extending into the positioning hopper.

Furthermore, the periphery of the damping rod is sleeved with a telescopic sleeve.

Advantageous effects

The utility model has the advantages that: the positioning hopper arranged above the crusher body is used for positioning solid wastes in a rotating manner, so that the problem that the solid wastes need to be positioned manually is avoided, and the labor intensity of workers is greatly reduced. In addition, the adjusting door is elastically arranged above the positioning hopper, so that the problem that fragments of the positioning hopper fly out to hurt people when solid wastes are crushed can be effectively solved, and the safety performance of the crusher is greatly improved; meanwhile, the problem that the solid waste to be crushed is limited by the size of the adjusting door plate is avoided, and the practicability of the crusher is improved.

Drawings

FIG. 1 is a front view of the crusher of the present invention;

FIG. 2 is a side view of the crusher of the present invention;

fig. 3 is a schematic view of the internal structure of the positioning hopper of the present invention.

Wherein: 1-a crusher body, 2-a mounting plate, 3-a positioning hopper, 4-a first mounting lug, 5-a hydraulic cylinder, 6-a mounting ring, 7-an adjusting door plate, 8-a guide plate, 9-a limiting guard plate, 10-a positioning section and 11-a damping rod.

Detailed Description

The utility model is further described below with reference to examples, but not to be construed as being limited thereto, and any number of modifications which can be made by anyone within the scope of the claims are also within the scope of the claims.

Referring to fig. 1-3, the solid waste crusher of the present invention comprises a crusher body 1. Two mounting panels 2 of mutual disposition are installed to the top of breaker body 1, are equipped with location hopper 3 between two mounting panels 2, and location hopper 3 rotates with mounting panel 2 to be connected. First installation ear 4 is all installed to the relative both sides of location hopper 3, and the articulated pneumatic cylinder 5 of installing in the below of first installation ear 4, and the collar 6 is installed to the periphery of breaker body 1, and the pneumatic cylinder 5 is articulated to be installed on collar 6. Through the drive effect of two pneumatic cylinders 5, can order about the slope of location hopper 3 to the workman of being convenient for puts into location hopper 3 with rectangular solid useless. And after the solid waste is placed, the positioning hopper 3 is turned over through the hydraulic cylinder 5, so that the opening of the positioning hopper is downward, the solid waste freely falls into the crusher body 1, and the solid waste is crushed. And the positioning hopper 3 positions solid wastes during crushing, so that the problem that the wastes are positioned manually and are solid wastes is avoided, and the labor intensity of workers is greatly reduced.

Two adjusting door plates 7 are symmetrically arranged above the positioning hopper 3, and the adjusting door plates 7 are movably arranged on the positioning hopper 3 through elastic components. Through the setting of adjusting door plant 7, can effectually prevent that its piece flies out the problem of hindering the people when giving up useless the breakage admittedly, improve the security performance of breaker greatly. And the adjusting door plate 7 of elastic installation does benefit to and puts into the location hopper 3 with the solid useless of variation in size, avoids treating broken solid useless and is restricted by the size of adjusting door plate 7.

Wherein the elastic assembly comprises two damping rods 11. One end slidable mounting of adjusting door plant 7 is at the top of location hopper 3, and adjusting door plant 7's the other end extends to in the location hopper 3, and the one end fixed mounting of damping rod 11 is on the inner wall of location hopper 3, and the other end fixed mounting of damping rod 11 is at the one end that adjusting door plant extends to in the location hopper 3. When the size of giving up admittedly is greater than the interval between the regulating gate board 7 and makes, can move regulating gate board 7 toward the outside of location hopper 3 to make the interval between two regulating gate boards 7 increase, so that give up admittedly and place to in the location hopper 3.

Preferably, the end of the regulating door 7 extending into the positioning hopper 3 is provided with an inclined guide section. The guide effect of accessible slope guide section uses solid useless adjusting door plant 7 that directly pushes away, need not artifical promotion adjusting door plant 7, and is practical convenient.

Preferably, the outer periphery of the damping rod 11 is sleeved with a telescopic sleeve for protecting the damping rod 11. Wherein, the telescopic sleeve comprises an outer sleeve and an inner sleeve. The inner sleeve is inserted in the outer sleeve.

Preferably, two guide plates 8 which are symmetrically arranged are arranged above the crusher body 1, and the guide plates 8 are obliquely arranged and used for positioning, guiding and positioning the solid wastes which freely fall down in the hopper 3.

Preferably, both sides of the material guide plate 8 are provided with limiting guard plates 9 to prevent solid wastes from sliding out of the material guide plate 8 from both sides of the material guide plate 8.

Preferably, a positioning section 10 in an isosceles trapezoid shape is arranged below the positioning hopper 3 and used for positioning solid wastes.

The working principle of the utility model is as follows: in use, the hydraulic cylinders 5 are first actuated to cause one of the hydraulic cylinders 5 to grow and the other to contract, thereby placing the lock hopper 3 in an inclined position. Then the worker puts the strip solid waste into the positioning hopper 3, and after the placement is finished, the hydraulic cylinder 5 reversely acts to turn over the positioning hopper 3. At the same time the crusher body 1 is started. When solid waste falls into the crusher body 1, the solid waste is crushed. In the overturning process, if the solid waste falls freely, the solid waste falls on the guide plate 8 and is guided into the crusher body 1 to be crushed through the action of the guide plate 8.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various changes and modifications without departing from the structure of the utility model, which will not affect the effect of the utility model and the practicability of the patent.

Claims

1. The solid waste crusher comprises a crusher body (1) and is characterized in that two mounting plates (2) which are oppositely arranged are mounted above the crusher body (1), a positioning hopper (3) is arranged between the two mounting plates (2), and the positioning hopper (3) is rotatably connected with the mounting plates (2); the two opposite sides of the positioning hopper (3) are respectively provided with a first mounting lug (4), a hydraulic cylinder (5) is hinged below the first mounting lugs (4), a mounting ring (6) is mounted on the periphery of the crusher body (1), and the hydraulic cylinder (5) is hinged on the mounting ring (6); two adjusting door plates (7) are symmetrically arranged above the positioning hopper (3), and the adjusting door plates (7) are movably arranged on the positioning hopper (3) through elastic components.

2. The solid waste crusher of claim 1, characterized in that two symmetrically arranged guide plates (8) are installed above the crusher body (1), and the guide plates (8) are obliquely arranged.

3. The solid waste crusher of claim 2, wherein both sides of the guide plate (8) are provided with a limit guard plate (9).

4. The solid waste crusher of claim 1, wherein a positioning section (10) in an isosceles trapezoid shape is provided under the positioning hopper (3).

5. A solid waste crusher as claimed in claim 1, characterized in that said elastic assembly comprises at least one dampening bar (11); the one end slidable mounting of adjusting door plant (7) is at the top of location hopper (3), the other end of adjusting door plant (7) extends to in location hopper (3), the one end fixed mounting of damping rod (11) is on the inner wall of location hopper (3), the other end fixed mounting of damping rod (11) is adjusting the one end that the door plant extends to in location hopper (3).

6. The solid waste crusher of claim 5, characterized in that the damping rod (11) is sleeved with a telescopic sleeve on its periphery.