Crushing device for cyclic utilization of building solid waste

Abstract

The utility model discloses a crushing device for cyclic utilization of building solid waste, which comprises a crushing machine body, the top of the crushing machine body is provided with a feeding port, the bottom of the crushing machine body is fixedly provided with a bracket, the side surface of the crushing machine body is fixedly provided with two groups of discharge grooves, and the side surface of the crushing machine body is provided with a discharge port close to the discharge grooves. A first transmission belt with a shifting plate is arranged above a discharging port, a first motor is started, a second transmission belt with a shifting plate is arranged above the discharging port, a first protective shell is fixed to the top of each discharging groove, a second protective shell is fixed to the top of each first protective shell, and the number of the discharging grooves is two. And then a second transmission belt is driven to move through a first transmission shaft, a first transmission shaft, a second transmission shaft and a third transmission shaft, so that a shifting plate on the second transmission belt can move in a discharging groove, the crushed waste materials are pushed out of the discharging groove little by little, and then the crushed waste materials fall into a material collecting box to be collected.

Description

TECHNICAL FIELD

[0001] The utility model relates to building solid waste treatment technical field, concretely is a kind of for building solid waste recycling's crushing device. BACKGROUND

[0002] Building solid waste is mainly derived from construction site, house demolition, decoration engineering and the elimination and update of old facilities, these wastes not only occupy a large amount of land, but also cause serious pollution to the environment if not properly handled, in order to ensure the treatment and recycling of waste, the waste will be crushed, mainly including impact crushing, shear crushing, extrusion crushing and friction crushing etc.;

[0003] Through the cooperation of the screen plate, discharge cavity, extension spring, mounting plate, fixed plate, servo motor, rotating shaft, drive shaft, movable frame, movable rod and limiting wheel of the screening mechanism, the screen plate and discharge cavity can be shaken up and down, the crushed building waste is screened, and the larger building waste falls through the screen plate into the interior of the discharge cavity for convenient discharge, and is crushed again, so that the crushing device is more practical during use, and the crushing effect is better. By setting the spraying mechanism, the water tank, water pump, water delivery pipe and spray head of the spraying mechanism are cooperated, the building waste in the crushing cavity is treated by spraying water, so that the dust generated during crushing is smaller, but there are still the following problems:

[0004] The above-mentioned crushing device for building solid waste recycling will accumulate waste after crushing in the interior of discharge cavity, there is no structure to assist timely cleaning of the crushed material in the interior of discharge cavity, assist the discharge and collection of crushed material. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of crushing device for building solid waste recycling, to solve the problem that the crushing device for building solid waste recycling in the above background technology, waste after crushing will accumulate in the interior of discharge cavity, there is no structure to assist timely cleaning of the crushed material in the interior of discharge cavity, assist the discharge and collection of crushed material.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a reinforced power insulation rubber plate of preventing dispersion, including the crusher body, the top of crusher body is opened with the feeding port, the bottom of crusher body is fixed with the support, the side of crusher body is fixed with two groups of discharge chute, the position of discharge chute side of crusher body is opened with the discharge gate, the top of discharge chute is fixed with first protective shell, the top of first protective shell is fixed with second protective shell, the discharge chute is provided with two groups, and the bottom of one end of two groups of discharge chute is provided with the material collecting box, the material collecting box is located below the crusher body,

[0007] The inside of the first protective shell is rotatably provided with two groups of third transmission shafts, the outside of the two groups of third transmission shafts is provided with a second transmission belt, the surface of the second transmission belt is distributed with a push plate, and the push plate is slidably connected with the first protective shell and the discharge chute.

[0008] Preferably, the side, away from the crusher body, of the first protective shell is provided with an access door plate, the side, close to the two ends of the first protective shell, of the access door plate is fixed with a positioning buckle, and a threaded hole is formed at the connection between the positioning buckle and the first protective shell.

[0009] Preferably, the inner side, close to the second transmission belt, of the access door plate and the first protective shell is provided with a limiting slide rail, the limiting slide rail is provided with two groups, and the two groups of limiting slide rails are concentrically and parallelly distributed.

[0010] Preferably, the inside of the second protective shell is mounted with a first motor, one end of the first motor, close to the crusher body, is connected with a first transmission shaft, and a first transmission belt is arranged between the first transmission shaft and the second transmission shaft.

[0011] Preferably, the surface of the second transmission belt is uniformly distributed with a plurality of groups of first connecting blocks, the first connecting blocks are fixedly connected with the second transmission belt, and the cross section of the first connecting blocks is a "T" type structure.

[0012] Preferably, the side of the second transmission belt is provided with four groups of limiting sliding blocks, the side, close to the crusher body, of the second transmission belt and the side, close to the access door plate, of the second transmission belt are respectively provided with two groups of limiting sliding blocks with consistent height position distribution, and the limiting sliding blocks are slidably connected with the limiting slide rails.

[0013] Preferably, the push plate is slidably connected with the first connecting blocks, a groove with consistent shape is formed at the connection between the push plate and the first connecting blocks, and the sliding direction of the push plate and the first connecting blocks is perpendicular to the moving direction of the first connecting blocks and the second transmission belt.

[0014] Preferably, one end of the push plate, away from the second transmission belt, is in contact with the inner wall of the discharge chute, the push plate is slidably connected with the discharge chute, and the length of the discharge chute is smaller than the length of the first protective shell.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] 1. Through setting the second transmission belt with the push plate above the discharge port, through starting the first motor, then through the first transmission shaft, the first transmission, the second transmission shaft and the third transmission shaft drive the second transmission belt to move, so that the push plate on the second transmission belt can move inside the discharge chute, and the crushed waste is pushed out from the inside of the discharge chute little by little, and then falls into the inside of the material collecting box, and is collected;

[0017] 2. Through opening the inspection door plate, the fixing of the side of the push plate is unfastened, then the push plate can be slid, the push plate is taken out from the side, and the push plate is separated from the first connecting block, so that the first connecting block can be replaced, and the internal maintenance of the equipment is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the front view structure schematic drawing of the utility model;

[0019] Figure 2 It is the second protective shell side section structure schematic drawing in the utility model;

[0020] Figure 3 It is the first transmission shaft and the second transmission shaft structure schematic drawing in the utility model;

[0021] Figure 4 It is the second transmission belt structure schematic drawing in the utility model;

[0022] Figure 5 It is the second protective shell section structure schematic drawing in the utility model.

[0023] In the drawing: 1, crusher body; 101, feeding port; 102, support; 103, discharge port; 2, material collecting box; 3, discharge chute; 4, first protective shell; 401, inspection door plate; 402, limiting slide rail; 403, positioning buckle; 404, screw hole; 5, second protective shell; 501, first motor; 502, first transmission shaft; 503, second transmission shaft; 504, first transmission belt; 505, third transmission shaft; 6, second transmission belt; 601, first connecting block; 602, push plate; 603, limiting slide block. DETAILED DESCRIPTION

[0024] The technical scheme in the utility model embodiment will be described clearly and completely below with reference to the drawings in the utility model embodiment.

[0025] Embodiment 1, please refer to Figures 1-5The utility model provides a kind of for building solid waste recycling's crushing device, including crusher body 1, feeding port 101, support 102, discharge port 103, material collecting box 2, discharge chute 3, first protective shell 4, access door plate 401, limiting slide rail 402, positioning buckle 403, threaded hole 404, second protective shell 5, first motor 501, first transmission shaft 502, second transmission shaft 503, first transmission belt 504, third transmission shaft 505, second transmission belt 6, first connecting block 601, push plate 602, limiting slide block 603, the top of crusher body 1 is equipped with feeding port 101, the bottom of crusher body 1 is fixed with support 102, the side of crusher body 1 is fixed with two groups of discharge chute 3, the position of the side of crusher body 1 close to discharge chute 3 is equipped with discharge port 103, the top of discharge chute 3 is fixed with first protective shell 4, the side of first protective shell 4 away from crusher body 1 is provided with access door plate 401, the two ends side of access door plate 401 close to first protective shell 4 is fixed with positioning buckle 403, threaded hole 404 is equipped in the connecting place of positioning buckle 403 and first protective shell 4, so it can be conveniently opened access door plate 401, also can be through screw insertion threaded hole 404 to complete the fixed combination of access door plate 401 and first protective shell 4;

[0026] Specifically, as shown in Figure 2 And Figure 5 The inner side of access door plate 401 and first protective shell 4 close to second transmission belt 6 is provided with limiting slide rail 402, limiting slide rail 402 is provided with two groups, and the two groups of limiting slide rail 402 are concentrically and parallelly distributed, the limiting slide rail 402 can assist the movement of push plate 602, avoid the inclination of push plate 602, so that push plate 602 can better push the building waste crushed inside discharge chute 3, and move it to the inside of material collecting box 2 below to be collected;

[0027] Specifically, as shown in Figure 3 And Figure 5 The top of first protective shell 4 is fixed with second protective shell 5, first motor 501 is installed in the inside of second protective shell 5, one end of first motor 501 close to crusher body 1 is connected with first transmission shaft 502, first transmission belt 504 is arranged between first transmission shaft 502 and second transmission shaft 503, so that first motor 501 can drive second transmission shaft 503 to rotate through first transmission shaft 502 and first transmission belt 504, then drive second transmission shaft 503 to move, drive push plate 602 to push the waste inside discharge chute 3 to discharge;

[0028] Discharge chute 3 is provided with two groups, and one end bottom of the two groups of discharge chute 3 is provided with material collecting box 2, material collecting box 2 is located below crusher body 1.

[0029] Embodiment 2, specifically, as shown in Figure 2 ,Figure 4 And Figure 5 As shown in

[0030] Specifically, as shown in Figure 4 And Figure 5 As shown in

[0031] Specifically, as shown in Figure 4 And Figure 5 As shown in

[0032] Specifically, as shown in Figure 4 And Figure 5 As shown in

[0033] The embodiment of the application is used as follows: when the crushed waste is discharged from the discharge port 103 into the discharge chute 3, the first motor 501 in the second protective shell 5 is started, the first motor 501 drives the second transmission shaft 503 below through the first transmission shaft 502 and the first transmission belt 504, then the second transmission shaft 503 drives the second transmission belt 6 to move through the third transmission shaft 505, so that the push plate 602 on the second transmission belt 6 can move in the discharge chute 3, and the crushed waste is pushed out from the discharge chute 3 little by little and then falls into the material collecting box 2 for collection.

[0034] When the maintenance door plate 401 is opened, the side surface of the push plate 602 is no longer fixed, and then the push plate 602 can be slid from the side surface and separated from the first connecting block 601, so that the first connecting block 601 can be replaced, facilitating the internal maintenance of the equipment, and the crushing device for building waste recycling is used.

[0035] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A crushing device for recycling of construction solid waste, comprising a crusher body (1), characterized in that: The top of the crusher body (1) is provided with a feeding port (101), the bottom of the crusher body (1) is fixedly provided with a support (102), the side of the crusher body (1) is fixedly provided with two groups of discharge chutes (3), the side of the crusher body (1) is provided with a discharge port (103) near the discharge chute (3), the top of the discharge chute (3) is fixedly provided with a first protective shell (4), the top of the first protective shell (4) is fixedly provided with a second protective shell (5), the discharge chute (3) is provided with two groups, and one end of the two groups of discharge chutes (3) is provided with a material collecting box (2) at the bottom, and the material collecting box (2) is located below the crusher body (1). The inside of the first protective shell (4) is rotatably provided with two groups of third transmission shafts (505), the outside of the two groups of third transmission shafts (505) is provided with a second transmission belt (6), the surface of the second transmission belt (6) is distributed with a plurality of push plates (602), and the push plate (602) is slidably connected between the first protective shell (4) and the discharge chute (3).

2. The crushing device for recycling construction solid waste according to claim 1, characterized in that: The side, away from the crusher body (1), of the first protective shell (4) is provided with an access door plate (401), the two ends of the access door plate (401) are fixedly provided with a positioning buckle (403) on one side close to the first protective shell (4), and a threaded hole (404) is formed at the connection between the positioning buckle (403) and the first protective shell (4).

3. The crushing device for recycling construction solid waste according to claim 2, characterized in that: The inside of the access door plate (401) and the first protective shell (4) close to the second transmission belt (6) is provided with a limiting sliding rail (402), the limiting sliding rail (402) is provided with two groups, and the two groups of limiting sliding rails (402) are concentrically and parallelly distributed.

4. The crushing device for recycling construction solid waste according to claim 1, characterized in that: The inside of the second protective shell (5) is provided with a first motor (501), one end of the first motor (501) close to the crusher body (1) is connected with a first transmission shaft (502), and the first transmission shaft (502) and a second transmission shaft (503) are provided with a first transmission belt (504).

5. The crushing device for recycling construction solid waste according to claim 1, characterized in that: The surface of the second transmission belt (6) is uniformly distributed with a plurality of first connecting blocks (601), the first connecting block (601) is fixedly connected between the second transmission belt (6), and the cross section of the first connecting block (601) is a "T" type structure.

6. The crushing device for recycling construction solid waste according to claim 1, characterized in that: The side of the second transmission belt (6) is provided with four groups of limiting sliding blocks (603), the side of the second transmission belt (6) close to the crusher body (1) and the side close to the access door plate (401) are respectively provided with two groups of limiting sliding blocks (603) with consistent height position distribution, and the limiting sliding block (603) is slidably connected between the limiting sliding rail (402).

7. The crushing device for recycling construction solid waste according to claim 1, characterized in that: The push plate (602) is slidably connected between the first connecting block (601), and a groove with consistent shape is formed at the connection between the push plate (602) and the first connecting block (601), and the sliding direction of the push plate (602) and the first connecting block (601) is perpendicular to the moving direction of the first connecting block (601) and the second transmission belt (6).

8. The crushing device for recycling construction solid waste according to claim 1, characterized in that: The end of the push plate (602) away from the second transmission belt (6) is in contact with the inner wall of the discharge chute (3), and the discharge chute (3) and the push plate (602) are in sliding connection, and the length size of the discharge chute (3) is less than the length size of the first protective shell (4).

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