CN217962663U

CN217962663U - Solid waste recovery device for concrete gravel aggregate

Info

Publication number: CN217962663U
Application number: CN202221717858.6U
Authority: CN
Inventors: 滕金金; 魏晗; 马晓刚; 张华侨; 高俊峰
Original assignee: Yichang Sirui New Material Co ltd
Current assignee: Yichang Sirui New Material Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-12-06
Anticipated expiration: 2032-07-04

Abstract

The utility model relates to a solid waste recovery device of concrete gravel aggregate, which comprises a box body, wherein the box body is provided with a first crushing roller and a second crushing roller, the first crushing roller is fixedly provided with a first gear, the second crushing roller is fixedly provided with a second gear matched with the first gear, and the power end of the second gear is provided with a first motor; the bottom half is provided with first filter, second filter and third filter, according to filtering the hole by big to little disposable arrange first filter, second filter, third filter, box articulated install with first filter assorted baffle, the articulated section of baffle is provided with the half gear, the box is installed and is protected the box, the rotation axis is installed to the protection box, the rotation axis power end install the second motor, the rotation axis install with the third gear of half gear looks meshing, the second filter with the third filter also is provided with the same component.

Description

Solid waste recovery device for concrete gravel aggregate

Technical Field

The utility model relates to a recovery plant technical field useless admittedly, concretely relates to concrete grit aggregate's useless recovery unit admittedly.

Background

Urban construction usually uses concrete as a base material. Concrete is a general term for engineering composite materials in which aggregate is cemented into a whole by cementitious materials. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete is mixed with water (containing additive and admixture) according to a certain proportion and stirred to obtain the cement concrete, also called common concrete, which is widely applied to civil engineering. The concrete is produced by stirring the raw materials by a stirrer, and the stirrer usually generates residual materials such as gravel aggregate and the like and residual materials in the process of stirring the concrete, wherein the waste materials are called solid waste materials, and are called solid waste for short. Generally, the solid wastes are disposed of, but the solid wastes can be recovered after being disposed of, so that economic loss is reduced.

Most of the existing solid waste recovery devices are simple in structure, cannot classify and recover solid waste, and need manual auxiliary operation, so that the method is labor-consuming, low in recovery efficiency and long in recovery time.

SUMMERY OF THE UTILITY MODEL

To the problem that the above-mentioned background art provided, the utility model aims at: the utility model provides a solid useless recovery unit of concrete grit aggregate solves the problem that exists among the prior art.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

a solid waste recovery device for concrete gravel aggregate comprises a box body, wherein the box body is provided with a first crushing roller and a second crushing roller, the first crushing roller is fixedly provided with a first gear, the second crushing roller is fixedly provided with a second gear matched with the first gear, and the power end of the second gear is provided with a first motor;

the bottom half is provided with first filter, second filter and third filter, according to filter the hole by big to little one time arrange first filter, second filter, third filter, the box is articulated install with first filter assorted baffle, the articulated section of baffle is provided with the half gear, the protection box is installed to the box, the rotation axis is installed to the protection box, the second motor is installed to rotation axis power end, the rotation axis install with the third gear of half gear looks meshing, the second filter with the third filter also is provided with the same component, the box is provided with the feed inlet.

Further, the box body is provided with a discharge hole. Such structural design makes the interior too big solid useless that can not filter out of even follow first filter and can discharge from the discharge gate, prevents that the box is interior useless to be piled up admittedly.

Further inject, the box is provided with buffer spring, buffer spring installs the buffer board. By the aid of the structural design, when solid wastes are put into the box body, damage to the box body caused by the solid wastes can be reduced through the buffer spring and the buffer plate.

Further, the inner wall of the box body is sprayed with a coating. Due to the structural design, the friction damage to the inner wall of the box body caused by solid waste can be reduced.

Further defined, the baffle is provided with a rubber cushion layer. Such structural design can reduce the collision damage when baffle and box contact to make baffle and box contact inseparabler, it is better to keep off the material effect, prevents to leak the material.

Adopt the utility model discloses technical scheme has following beneficial effect:

the utility model discloses a design that sets up first filter, second filter and third filter makes the utility model discloses can classify according to solid particle's diameter specification and screen the recovery, separate large-scale building stones and small-size gravel and retrieve, alleviate staff's work load, shorten and retrieve the required time, improve recovery efficiency.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

FIG. 1 is a schematic structural view of a solid waste recycling device for concrete gravel aggregate according to the present invention;

FIG. 2 is a schematic structural view of the solid waste recycling device for concrete gravel aggregate of the present invention after a baffle is opened;

FIG. 3 is a schematic structural view of the concrete gravel aggregate solid waste recycling device in another direction;

FIG. 4 is a front sectional view of the solid waste recycling device for concrete gravel aggregate of the present invention;

fig. 5 is a schematic structural diagram in a protection box of a solid waste recycling device for concrete gravel aggregate of the present invention.

The main element symbols are as follows: a box body 1; a first crushing roller 2; a second crushing roller 3; a first gear 4; a second gear 5; a first motor 6; a third gear 7; a baffle plate 8; a half gear 9; a protective case 10; a rotating shaft 11; a second electric machine 12; a first filter plate 13; a second filter plate 14; a third filter plate 15; a feed inlet 16; a discharge port 17; a buffer spring 18; a buffer plate 19.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

As shown in fig. 1 to 5, the solid waste recycling device for concrete gravel aggregate comprises a box body 1, wherein the box body 1 is provided with a first crushing roller 2 and a second crushing roller 3, the first crushing roller 2 is fixedly provided with a first gear 4, the second crushing roller 3 is fixedly provided with a second gear 5 matched with the first gear 4, and the power end of the second gear 5 is provided with a first motor 6;

the bottom of the box body 1 is provided with a first filter 13, a second filter 14 and a third filter 15, the first filter 13 is arranged from large to small according to filter holes, the second filter 14 and the third filter 15, the box body 1 is hinged with a baffle 8 matched with the first filter 13, the hinged section of the baffle 8 is provided with a half gear 9, the box body 1 is provided with a protection box 10, the protection box 10 is provided with a rotating shaft 11, the power end of the rotating shaft 11 is provided with a second motor 12, the rotating shaft 11 is provided with a third gear 7 meshed with the half gear 9, the second filter 14 and the third filter 15 are also provided with the same component, and the box body 1 is provided with a feed inlet 16.

Description of the working principle:

firstly, a first motor 6 is started, a power output end of the first motor 6 drives a second gear 5 to rotate so as to drive a second crushing roller 3 to rotate, the second gear 5 rotates to enable a first gear 4 to rotate in the opposite direction, the first gear 4 rotates to drive a first crushing roller 2 to rotate, and at the moment, the first crushing roller 2 and the second crushing roller 3 rotate in the opposite direction; the second motor 12 is started, the power output end of the second motor 12 drives the rotating shaft 11 to rotate, the rotating shaft 11 rotates to drive the third gear 7 to rotate, the third gear 7 rotates to enable the half gear 9 to rotate, the half gear 9 rotates to drive the baffle 8 to rotate, so that the baffle 8 is controlled to be opened and closed, and the required baffle 8 is opened according to requirements; solid waste is thrown into the box body 1 from the feed inlet 16, the solid waste reaches the inside of the box body 1 after being crushed by the first crushing roller 2 and the second crushing roller 3, and the finally crushed solid waste is filtered and discharged sequentially through the third filter plate 15, the second filter plate 14 and the first filter plate 13.

Preferably, the tank 1 is provided with a discharge opening 17. Due to the structural design, solid wastes which are too large in the box body 1 and cannot be filtered out from the first filter plate 13 can be discharged from the discharge hole 17, and the accumulation of the solid wastes in the box body 1 is prevented.

Preferably, the case 1 is provided with a buffer spring 18, and a buffer plate 19 is attached to the buffer spring 18. Due to the structural design, when solid wastes are thrown into the box body 1, the damage of the solid wastes to the box body 1 can be reduced through the buffer spring 18 and the buffer plate 19.

Preferably, the inner wall of the box body 1 is sprayed with a coating. Due to the structural design, the friction damage to the inner wall of the box body 1 caused by solid waste can be reduced.

Preferably, baffle 8 is provided with a rubber cushion. Such structural design can reduce the collision damage when baffle 8 contacts with box 1 to make baffle 8 inseparabler with the contact of box 1, keep off the material effect better, prevent to leak the material.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a solid useless recovery unit of concrete gravel aggregate, includes box (1), its characterized in that: a first crushing roller (2) and a second crushing roller (3) are installed on the box body (1), a first gear (4) is fixedly installed on the first crushing roller (2), a second gear (5) matched with the first gear (4) is fixedly installed on the second crushing roller (3), and a first motor (6) is installed at the power end of the second gear (5);

box (1) bottom is provided with first filter (13), second filter (14) and third filter (15), is arranged once by big to little according to filtering the hole and is first filter (13), second filter (14), third filter (15), box (1) articulated install with first filter (13) assorted baffle (8), baffle (8) articulated section is provided with half-gear (9), protection box (10) are installed in box (1), rotation axis (11) are installed in protection box (10), second motor (12) are installed to rotation axis (11) power end, rotation axis (11) install with third gear (7) of half-gear (9) meshing mutually, second filter (14) with third filter (15) also are provided with the same component, box (1) is provided with feed inlet (16).

2. The solid waste recovery device of concrete gravel aggregate of claim 1, which is characterized in that: the box body (1) is provided with a discharge hole (17).

3. The solid waste recovery device of concrete gravel aggregate of claim 2, which is characterized in that: the box (1) is provided with a buffer spring (18), and a buffer plate (19) is installed on the buffer spring (18).

4. The solid waste recovery device of concrete gravel aggregate of claim 3, which is characterized in that: the inner wall of the box body (1) is sprayed with a coating.

5. The solid waste recovery device of concrete gravel aggregate of claim 4, which is characterized in that: the baffle (8) is provided with a rubber cushion layer.