Building waste treatment device

Abstract

The utility model discloses a building waste treatment device in the technical field of building waste treatment, which comprises a box body, a rotating shaft is arranged at the top of an inner cavity of the box body, a motor is arranged at the top of the outer wall of the left side of the box body, crushing teeth are arranged on the outer ring of the rotating shaft, and rotating sticks are arranged on two sides of the inner cavity of the box body. A fixing plate is arranged at the top of the outer wall of the right side of the box body, a collecting box is arranged at the top of the fixing plate, a dust suction fan is arranged at the top of the collecting box, a dust suction opening is formed in the left side of the dust suction fan, and the dust suction opening penetrates through the side wall of the box body into the box body; a motor is started to enable a rotating shaft to drive crushing teeth to rotate for primary crushing, large concrete fragments are crushed, then crushing teeth are driven by a rotating roller to rotate to fully crush the crushed concrete fragments, and in the crushing process, a dust suction fan is started to suck generated dust through a dust suction opening.

Description

TECHNICAL FIELD

[0001] The utility model relates to building waste treatment technical field, concretely is a building waste treatment device. BACKGROUND

[0002] The building waste refers to the muck, the abandoned soil, the abandoned material, the silt and other waste in the construction, laying or demolishing, repairing process of the construction, construction unit or individual to all kinds of buildings, structures, pipe network etc.

[0003] Chinese patent number CN217910643U discloses a kind of building waste treatment device, and the device is set by quick release mechanism, after opening box door, two rotating hands are rotated, make its driving rotating rod rotate under the cooperation of bearing and bearing seat, and then move its outer surface by screw thread and move rearward, the mobile sleeve is driven to rotate two movable rods by the first hinged block on left and right sides, so that the rear end of two movable rods is reversely rotated, while movable rod is rotated, the sliding sleeve is moved on the outer surface of support rod by the second hinged block, at this time, two sliding sleeves are reversely moved, and then the limiting block is driven to leave the inside of limiting slot by connecting arm, so that the limiting of fixed block disappears, and then the screening net can be quickly taken down for cleaning, but the device is only crushed once when crushing building waste, and it is inconvenient when larger building waste needs to be crushed, and the device generates a lot of dust when processing waste, which can easily affect the surrounding air environment and harm the health of workers, therefore, we provide a kind of building waste treatment device. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of building waste treatment device to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of building waste treatment device, including box, the inner chamber top of box is provided with shaft, the left side outer wall top of box is provided with motor, and the power end of motor is connected with shaft and penetrates the side wall of box, the outer circle of shaft is provided with broken tooth, the inner chamber both sides of box are provided with rotating stick, and two groups of rotating stick can be mutually rotated, and rotating stick is below the shaft, the outer circle of rotating stick is provided with pulverization tooth, the right side outer wall top of box is provided with fixed plate, the top of fixed plate is provided with collection box, the top of collection box is provided with dust extraction fan, and collection box is communicated with dust extraction fan, the left side of dust extraction fan is provided with dust extraction port, and dust extraction port penetrates the side wall of box to the inside of box.

[0006] Preferably, the right side of the box is provided with a box door, the bottom of the inner cavity of the box is provided with a filter plate, the left side of the filter plate is provided with a connecting block, the bottom of the left side wall of the box is provided with a rectangular groove, the connecting block is matched with the rectangular groove, the right side of the filter plate is provided with a limiting block, the front side and the rear side of the bottom of the left side outer wall of the box are provided with first bolts, the front side and the rear side of the left side of the connecting block are provided with screw holes, and the first bolts are screwed into the side wall of the box and the screw holes.

[0007] Preferably, the inner cavity of the dust suction port is provided with a filter plate.

[0008] Preferably, the bottom of the box is provided with a baffle.

[0009] Preferably, the top center of the box is provided with a feeding port, and the bottom center of the box is provided with a discharging port.

[0010] Preferably, the bottom of the box is provided with a support column, the support column is provided with four groups, and the four groups of support columns are distributed in a rectangular shape at the four corners of the bottom of the box.

[0011] Compared with the prior art, the beneficial effects of the utility model are: the concrete blocks are put into the box from the feeding port, the motor is started to drive the rotating shaft to rotate to perform primary crushing, the larger concrete blocks are broken, subsequent crushing is facilitated, then the crushing teeth are driven to rotate by the rotating rod to fully crush the broken concrete blocks, in the crushing process, the dust suction fan is started to suck the generated dust through the dust suction port, the filter plate in the dust suction port can prevent the broken concrete blocks from entering the dust suction fan, the sucked dust is collected by the collecting box, the environment is better protected, subsequent processing is facilitated, after crushing, the unfiltered materials are taken out through the box door, the filtered materials are taken out through the discharging port, when the device is used for a long time, the filter plate is disassembled through the threaded connection of the first bolt and the second bolt, then the filter plate is taken out through the box door, the filter plate is conveniently cleaned, and the device is convenient and easy to operate. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 The utility model structural schematic diagram.

[0013] In the figure: 1, box; 2, motor; 3, rotating shaft; 4, crushing teeth; 5, rotating stick; 6, crushing teeth; 7, fixed plate; 8, collection box; 9, dust suction fan; 10, dust suction port; 11, filter plate; 12, connecting block; 13, first bolt; 14, limiting block; 15, second bolt; 16, baffle; 17, support column; 18, box door; 19, feed inlet; 20, discharge outlet. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0015] Please refer to Figure 1 The utility model provides a kind of technical scheme: a kind of construction waste treatment device, including box 1, the inner chamber top of box 1 is provided with rotating shaft 3, the left side outer wall top of box 1 is provided with motor 2, and the power end of motor 2 is connected with rotating shaft 3 and penetrates the side wall of box 1, the outer circle of rotating shaft 3 is provided with crushing teeth 4, the inner chamber both sides of box 1 are provided with rotating stick 5, and two groups of rotating stick 5 can be mutually rotated, and rotating stick 5 is below rotating shaft 3, the outer circle of rotating stick 5 is provided with crushing teeth 6, the right side outer wall top of box 1 is provided with fixed plate 7, the top of fixed plate 7 is provided with collection box 8, the top of collection box 8 is provided with dust suction fan 9, and collection box 8 is communicated with dust suction fan 9, the left side of dust suction fan 9 is provided with dust suction port 10, and dust suction port 10 penetrates the side wall of box 1 to box 1, concrete block is placed into box 1, motor 2 is started to make rotating shaft 3 drive crushing teeth 4 to rotate and carry out primary crushing, and larger concrete block is broken, subsequent crushing is facilitated, then crushing teeth 6 is rotated by rotating stick 5 and is fully crushed to the broken concrete block, dust is absorbed by opening dust suction fan 9 through dust suction port 10 in the process of crushing, and the dust sucked is collected by collection box 8, subsequent processing is facilitated, collection box 8 can be processed by the discharge door on the right side of collection box 8, better protection environment, and filtering is carried out after crushing.

[0016] The right bottom of the box body 1 is provided with a box door 18, the bottom of the inner cavity of the box body 1 is provided with a filter plate 11 in an inclined manner, the left side of the filter plate 11 is provided with a connecting block 12, the bottom of the left side inner wall of the box body 1 is provided with a rectangular slot, the connecting block 12 is matched with the rectangular slot, the right side of the filter plate 11 is provided with a limiting block 14, the front side and the rear side of the bottom of the left side outer wall of the box body 1 are both provided with a first bolt 13, the front side and the rear side of the left side of the connecting block 12 are both provided with a threaded hole, and the first bolt 13 is threadedly connected with the threaded hole penetrating through the side wall of the box body 1, the front side and the rear side of the top of the limiting block 14 are both provided with a second bolt 15, the bottom of the box door 18 is provided with a threaded hole, and the second bolt 15 is threadedly connected with the threaded hole penetrating through the top of the limiting block 14, the concrete blocks after being crushed are filtered through the filter plate 11, the unfiltered concrete blocks are taken out through the box door 18, the filtered concrete blocks fall to the bottom of the box body 1, and when being used for a long time, the filter plate 11 can be disassembled through the threaded connection of the first bolt 13 and the second bolt 15, then the filter plate 11 is taken out through the box door 18, and the filter plate 11 is conveniently cleaned.

[0017] The inner cavity of the dust suction port 10 is provided with a filter plate in an inclined manner, the filter plate can avoid that the crushed concrete blocks enter the dust suction fan 9 in the process of dust suction, and the filter plate arranged in an inclined manner can conveniently make the concrete blocks slide and fall into the filter plate 11 for filtering.

[0018] The bottom of the box body 1 is provided with the baffle 16 in an inclined manner on both sides, and the inclined baffle 16 conveniently makes the concrete blocks slide and collect.

[0019] The top center of the box body 1 is provided with the feeding port 19, and the bottom center of the box body 1 is provided with the discharging port 20, the concrete blocks are put in through the feeding port 19, and the crushed and filtered concrete blocks are taken out through the discharging port 20.

[0020] The bottom of the box body 1 is provided with the supporting column 17, the supporting column 17 is provided with four groups, and the four groups of supporting columns 17 are distributed in a rectangular manner at four corners of the bottom of the box body 1, and the supporting column 17 conveniently supports the device.

[0021] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A construction waste processing device comprising a housing (1), characterized in that: The inner cavity top of the box (1) is provided with a rotating shaft (3), the left outer wall top of the box (1) is provided with a motor (2), and the power end of the motor (2) penetrates the side wall of the box (1) and is connected with the rotating shaft (3), the outer ring of the rotating shaft (3) is provided with a crushing tooth (4), both sides of the inner cavity of the box (1) are provided with rotating sticks (5), the two groups of rotating sticks (5) can rotate with each other, and the rotating stick (5) is located below the rotating shaft (3), the outer ring of the rotating stick (5) is provided with a crushing tooth (6), the right outer wall top of the box (1) is provided with a fixed plate (7), the top of the fixed plate (7) is provided with a collecting box (8), the top of the collecting box (8) is provided with a dust suction fan (9), and the collecting box (8) is connected with the dust suction fan (9), the left side of the dust suction fan (9) is provided with a dust suction port (10), and the dust suction port (10) penetrates the side wall of the box (1) to the box (1).

2. A construction waste processing device according to claim 1, characterised in that: The right bottom of the box (1) is provided with a box door (18), the bottom of the inner cavity of the box (1) is provided with a filter plate (11) in an inclined manner, the left side of the filter plate (11) is provided with a connecting block (12), the left inner wall bottom of the box (1) is provided with a rectangular groove, and the connecting block (12) is matched with the rectangular groove, the right side of the filter plate (11) is provided with a limiting block (14), the front side and the rear side of the left outer wall bottom of the box (1) are provided with first bolts (13), the front side and the rear side of the left side of the connecting block (12) are provided with screw holes, and the first bolts (13) penetrate the side wall of the box (1) and are threadedly connected with the screw holes, the front side and the rear side of the top of the limiting block (14) are provided with second bolts (15), the front side and the rear side of the bottom of the box door (18) are provided with threaded holes, and the second bolts (15) penetrate the top of the limiting block (14) and are threadedly connected with the threaded holes.

3. The construction waste processing device of claim 1, wherein: The inner cavity of the dust suction port (10) is provided with a filter plate in an inclined manner.

4. The construction waste processing device of claim 1, wherein: The bottom of the box (1) is provided with a baffle (16) in an inclined manner.

5. The construction waste processing device of claim 1, wherein: The top center of the box (1) is provided with a feeding port (19), and the bottom center of the box (1) is provided with a discharging port (20).

6. The construction waste processing device of claim 1, wherein: The bottom of the box (1) is provided with supporting columns (17), the supporting columns (17) are provided with four groups, and the four groups of supporting columns (17) are distributed in a rectangular manner at the four corners of the bottom of the box (1).

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