CN217221825U

CN217221825U - Garbage crushing device for building

Info

Publication number: CN217221825U
Application number: CN202123044652.XU
Authority: CN
Inventors: 张甜甜
Original assignee: Shandong University of Technology
Current assignee: Dezhou Suda Electromechanical Equipment Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-08-19
Anticipated expiration: 2031-12-06

Abstract

A construction waste crushing device solves the problem that the current crushing device does not completely crush construction waste and cannot meet people's subsequent processing needs. It includes a frame, a crushing mechanism and a crushing mechanism are arranged in the frame, and the crushing mechanism is arranged below the crushing mechanism; the crushing mechanism is a structure for crushing construction waste; the crushing mechanism is for crushing the construction waste. crushing structure; the crushing mechanism communicates with the crushing mechanism through the inclined downward conveying pipe. The utility model has the advantages of novel structure, ingenious conception, simple and convenient operation, and the whole process passes through three crushing processes, the first is the hammer blade and the steel guard plate to break the large pieces of garbage, the second is the crushing blade that rotates inward at the same time, The falling garbage is crushed, and the third is to crush the garbage through the rolling block. In this way, through three steps, the construction waste can be quickly crushed, and the crushing is sufficient, which can well meet the requirements of subsequent processing. need.

Description

Garbage crushing device for building

Technical Field

The utility model belongs to the technical field of the construction waste treatment technique and specifically relates to a rubbish reducing mechanism for building is related to.

Background

The construction waste refers to the general name of dregs, waste concrete, waste bricks and other wastes generated in the production activities of the construction industry such as demolition, construction, decoration, repair and the like, and is classified according to the production source, and the construction waste can be divided into engineering dregs, decoration waste, demolition waste, engineering mud and the like; the building garbage is classified according to composition, the building garbage can be divided into slag, concrete blocks, broken stones, broken bricks and tiles, waste mortar, slurry, asphalt blocks, waste plastics, waste metals, waste bamboo and wood and the like, and a general building garbage crushing device is often incomplete in crushing of the building garbage and cannot meet the subsequent processing requirements of people.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a rubbish reducing mechanism for building, the effectual present reducing mechanism that has solved smashes building rubbish not enough completely, can not satisfy the problem of the follow-up processing demand of people.

In order to solve the problems, the utility model comprises a frame, a crushing mechanism and a crushing mechanism are arranged in the frame, and the crushing mechanism is arranged below the crushing mechanism;

the crushing mechanism is used for crushing the construction waste;

the crushing mechanism is a structure for crushing the construction waste;

the crushing mechanism is communicated with the crushing mechanism through a conveying pipe inclining downwards.

Preferably, rubbing crusher constructs including hollow first box, the rotatable first rotating roll that is equipped with in the first box, a plurality of stationary blades of outer circumference fixedly connected with of first rotating roll, the tip fixedly connected with hammer leaf of every stationary blade, first rotating roll rotates and constitutes and collides kibbling structure with building rubbish and first box.

Preferably, the mount pad of fixedly connected with L type in the first box, the mount pad are located first rotation roller right side, mount pad left side fixedly connected with reinforcing bar backplate, and first rotation roller rotates and makes construction waste and reinforcing bar backplate collision with the kibbling structure of construction waste.

Preferably, the first box body is internally provided with two second rotating rollers which are rotatably connected with the first box body, and the two second rotating rollers are in opposite rotating structures through a gear system;

and crushing blades are uniformly and fixedly distributed on the outer circumference of each second rotating pipe, and the crushing blades rotate to be of a structure for secondarily crushing the construction waste.

Preferably, the inner wall of the first box body is symmetrically fixed with guide plates, the guide plates incline downwards, and the guide plates are positioned below the first rotating shaft and above the second rotating shaft.

Preferably, the crushing mechanism comprises a second box body, a storage trough is detachably connected in the second box body, and the storage trough is positioned at the lower end of the second box body;

but be equipped with vertical gliding lifter plate in the second box, lifter plate lower extreme fixedly connected with rolls the piece, rolls the vertical slip of piece and constitutes and rolls kibbling structure with rubbish in the stock chest.

Preferably, a hydraulic cylinder is fixedly connected in the second box body, and the lower end of the hydraulic cylinder is fixedly connected with the lifting plate.

Preferably, the second box is internally provided with a vertical guide groove, a guide block is slidably arranged in the guide groove, and the inner end of the guide block penetrates through the guide groove and is fixedly connected with the lifting plate.

The utility model discloses novel structure, think about ingeniously, easy operation is convenient, whole process is through three broken process, and first exactly is hammer leaf and reinforcing bar backplate, smashes bold rubbish, and the second is exactly simultaneously inside rotatory crushing blade, carries out crushing treatment with the rubbish of whereabouts, and the third is exactly through rolling the piece and rolling the processing to rubbish, and through three step, can be quick carry out the breakage with construction waste like this, and broken abundant, demand that satisfies follow-up processing that can be fine.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the structural schematic diagram of the crushing mechanism of the present invention.

Fig. 3 is a schematic structural view of the crushing mechanism of the present invention.

Detailed Description

The following description will be made in detail with reference to the accompanying fig. 1-3.

As shown in fig. 1-3, the utility model comprises a frame 1, a crushing mechanism 2 and a crushing mechanism 3 are arranged in the frame 1, and the crushing mechanism 3 is arranged below the crushing mechanism 2;

the crushing mechanism 2 is used for crushing the construction waste;

the crushing mechanism 3 is a structure for crushing the construction waste;

the crushing mechanism 2 is communicated with the crushing mechanism 3 through a material conveying pipe 4 inclining downwards.

The utility model discloses in, in placing rubbing crusher 2 with building rubbish, carry out shredding to building rubbish, building rubbish is smashed the back, directly enters into through conveying pipeline 4 and pulverizes mechanism 3 in, pulverizes the building rubbish after smashing through pulverizing mechanism 3, can be fine like this carry out thorough smashing to building rubbish to fine realization satisfies the demand of follow-up processing to the processing of building.

Rubbing crusher 2 includes hollow first box 5, and rotatable being equipped with first rotation roller 6 in the first box 5, a plurality of stationary blades 7 of the outer circumference fixedly connected with of first rotation roller 6, the tip fixedly connected with hammer leaf 8 of every stationary blade 7, first rotation roller 6 rotate and constitute and collide kibbling structure with building rubbish and first box 5.

5 upper end left sides of first box are connected with the feed inlet, and in adding first box 5 with building rubbish through the feed inlet, the slope of feed inlet just keeps away from 5 ends of first box downwards and be the upper end, gets into the building rubbish in the first box 5, through the rotation of first turning roll 6, under the effect of hammer leaf 8 for building rubbish collides with first box 5, accomplishes building rubbish's preliminary crushing.

The mount pad 9 of fixedly connected with L type in the first box 5, mount pad 9 are located first rotation roller 6 right sides, and 9 left sides fixedly connected with reinforcing bar backplate 10 of mount pad, first rotation roller 6 rotate and make construction waste and the collision of reinforcing bar backplate 10 with the kibbling structure of construction waste.

The mounting seat 9 is of an L-shaped structure and is fixed on the upper end of the right side and the side arm of the first box body 5, so that when the first rotating roller 6 rotates, the construction waste collides with the mounting seat 9 and the reinforcing steel bar protecting plate 10, and the construction waste can be prevented from directly acting on the first box body 5 along the service life of the equipment;

through first live-rollers 6, mount pad 9 and steel bar backplate 10 to can tentatively hit garrulous to massive fixed in the rubbish, alleviate the broken operating pressure of next.

The first box body 5 is also internally provided with two second rotating rollers 11, the two second rotating rollers 11 are rotatably connected with the first box body 5, and the two second rotating rollers 11 are in a structure of rotating oppositely through a gear system;

and crushing blades 12 are uniformly and fixedly arranged on the outer circumference of each second rotating pipe, and the crushing blades 12 rotate to be of a structure for carrying out secondary crushing on the construction waste.

The gear system can be two intermeshing's gear, and the gear is connected in the first box 5 fixed connection to second live-rollers 11 outer end runs through, and one of them second live-rollers 11 is as the power supply like this, and then another second live-rollers 11 also can rotate, and two second live-rollers 11's rotation direction is opposite, and two second live-rollers 11 are inwards rotatory simultaneously, can carry out crushing treatment with the rubbish of whereabouts once more, and the broken meeting is more abundant.

The inner wall of the first box body 5 is symmetrically fixed with guide plates 13, the guide plates 13 incline downwards, and the guide plates 13 are positioned below the first rotating shaft and above the second rotating shaft.

Because the movement direction of the construction waste falling from the first rotating roller 6 is uncertain, the construction waste passes through the guide plate 13, so that most of or even all the construction waste can enter the second rotating roller 11 to crush the waste.

Preferably, the crushing mechanism 3 comprises a second box body 14, a storage trough 15 is detachably connected in the second box body 14, and the storage trough 15 is positioned at the lower end of the second box body 14;

but be equipped with vertical gliding lifter plate 16 in the second box 14, lifter plate 16 lower extreme fixedly connected with rolls piece 17, rolls piece 17 vertical slip constitution and rolls kibbling structure with rubbish in the stock chest 15.

Storage silo 15 adopts the mode of being connected with the dismantlement of second box 14, can be bolt assembly fixed connection, also can adopt 15 joints of storage silo in second box 14, make things convenient for the ejection of compact in the construction waste later stage in the storage silo 15 like this, carry out the construction waste after the breakage and enter into in the storage silo 15, through 17 lapse on the briquetting, thereby grind the breakage with rubbish in the storage silo 15, the cross-sectional size that rolls piece 17 slightly is less than the cross-section of storage silo 15, guarantee like this that it can enter into in the storage silo 15 totally to roll the piece 17, and can guarantee the effect that rolls.

A hydraulic cylinder 18 is fixedly connected in the second box body 14, and the lower end of the hydraulic cylinder 18 is fixedly connected with the lifting plate 16.

The lifting plate 16 is directly driven by the hydraulic cylinder 18 to vertically slide, so that the grinding block 17 is driven to vertically slide. The rolling of the construction waste is realized.

A vertical guide groove is formed in the second box body 14, a guide block is slidably arranged in the guide groove, and the inner end of the guide block penetrates through the guide groove and is fixedly connected with the lifting plate 16.

The number of the guide grooves can be multiple, and the vertical sliding effect of the lifting plate 16 is guaranteed through the matching of the guide grooves and the guide blocks.

The utility model discloses when using, in construction waste enters into first box 5 through the feed inlet, carry out the breakage of bold rubbish in first box 5, accomplish after preliminary breakage, through the breakage of broken blade 12 again, carry out abundant breakage to construction waste, then rubbish enters into in the second box 14, through the vertical slip of grinding block 17 to this part rubbish rolls the breakage, carries out abundant broken handle to construction waste, the demand of satisfying subsequent processing that can be fine.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A garbage crushing device for buildings comprises a rack (1) and is characterized in that a crushing mechanism (2) and a crushing mechanism (3) are arranged in the rack (1), and the crushing mechanism (3) is arranged below the crushing mechanism (2);

the crushing mechanism (2) is used for crushing the construction waste;

the grinding mechanism (3) is a structure for grinding the construction waste;

the crushing mechanism (2) is communicated with the crushing mechanism (3) through a material conveying pipe (4) which inclines downwards.

2. The construction waste crushing device as claimed in claim 1, wherein the crushing mechanism (2) comprises a hollow first box body (5), a first rotating roller (6) is rotatably arranged in the first box body (5), a plurality of fixing sheets (7) are fixedly connected to the outer circumference of the first rotating roller (6), a hammer sheet (8) is fixedly connected to the end part of each fixing sheet (7), and the first rotating roller (6) rotates to form a structure for collision crushing of the construction waste and the first box body (5).

3. The construction waste crushing device as claimed in claim 2, wherein an L-shaped mounting seat (9) is fixedly connected in the first box body (5), the mounting seat (9) is positioned at the right side of the first rotating roller (6), a reinforcing steel bar protecting plate (10) is fixedly connected at the left side of the mounting seat (9), and the first rotating roller (6) rotates to enable construction waste to collide with the reinforcing steel bar protecting plate (10) to crush the construction waste.

4. A crushing device for construction waste as claimed in claim 2, wherein the first box (5) is further provided with two second rotating rollers (11), the two second rotating rollers (11) are rotatably connected with the first box (5), and the two second rotating rollers (11) are in a structure of rotating oppositely through a gear system;

and crushing blades (12) are uniformly distributed and fixed on the outer circumference of each second rotating pipe, and the crushing blades (12) rotate to be of a structure for carrying out secondary crushing on the construction waste.

5. The building garbage crushing device according to the claim 4 is characterized in that the inner wall of the first box body (5) is symmetrically fixed with a flow guide plate (13), the flow guide plate (13) inclines downwards, and the flow guide plate (13) is positioned below the first rotating shaft and above the second rotating shaft.

6. The construction waste crushing device according to claim 1, wherein the crushing mechanism (3) comprises a second box (14), a storage trough (15) is detachably connected in the second box (14), and the storage trough (15) is positioned at the lower end of the second box (14);

but be equipped with vertical gliding lifter plate (16) in second box (14), lifter plate (16) lower extreme fixedly connected with rolls briquetting (17), rolls briquetting (17) vertical slip and constitutes and rolls kibbling structure with rubbish in stock chest (15).

7. A crushing device for construction waste according to claim 6, characterized in that a hydraulic cylinder (18) is fixedly connected in the second box (14), and the lower end of the hydraulic cylinder (18) is fixedly connected with the lifting plate (16).

8. A crushing device for construction waste according to claim 6, wherein the second box (14) is provided with a vertical guide groove, a guide block is slidably arranged in the guide groove, and the inner end of the guide block penetrates through the guide groove and is fixedly connected with the lifting plate (16).