CN216679499U

CN216679499U - Construction waste treatment device

Info

Publication number: CN216679499U
Application number: CN202122712055.3U
Authority: CN
Inventors: 钟良胜; 张伟红; 彭海郎; 岳敏; 杨雪静
Original assignee: Shangyuan Tianjiao Industrial Co ltd
Current assignee: Shangyuan Tianjiao Industrial Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-06-07
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses a construction waste treatment device, which comprises a box body, wherein the top of the box body is provided with a feeding hole, and the bottom of the box body is provided with a discharging hole I, and the construction waste treatment device also comprises: the feeding pipe is arranged on the feeding hole, and a sliding groove is formed in the inner wall of the feeding pipe; the sealing plate is assembled in the feeding pipe, and a pin shaft is assembled at one end, far away from the feeding pipe; the sliding block is rotatably connected to the pin shaft, the sliding block is connected in the sliding groove in a sliding mode, a first spring is connected between the sliding groove and the sliding block, and a crushing assembly used for crushing waste concrete is arranged in the box body; according to the utility model, when the concrete block is crushed, the feeding pipe is closed, so that the concrete block is prevented from splashing everywhere when the crushing assembly crushes the concrete block, and the concrete block is separated from the reinforcing steel bar through the magnetic force of the electromagnet II and the centrifugal force generated when the shifting plate rotates, thereby facilitating the recycling of the reinforcing steel bar.

Description

Construction waste treatment device

Technical Field

The utility model relates to the technical field of buildings, in particular to a construction waste treatment device.

Background

The construction waste refers to the general name of dregs, waste concrete, waste bricks and stones and other wastes produced by people in the production activities of the construction industry such as demolition, construction, decoration and repair. The construction waste refers to construction waste generated by human or natural reasons in engineering, and comprises waste residue soil, waste soil, silt, waste materials and the like. The materials are not helpful to the building per se, but are substances generated in the building process, and need to be treated correspondingly, so that the pollution of the surrounding environment caused by random stacking of garbage is avoided.

At present, when the waste concrete blocks are crushed, the existing construction waste treatment device cannot automatically close the feed inlet, so that the concrete blocks are easy to splash in the crushing process, and personal safety of workers is threatened.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that in the prior art, a feeding hole cannot be automatically closed, so that concrete blocks are easy to splash in the crushing process, and personal safety of workers is threatened.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a construction waste treatment device, includes the box, the box top is equipped with the feed inlet, the bottom is equipped with discharge gate one, still includes: the feeding pipe is arranged on the feeding hole, and a sliding groove is formed in the inner wall of the feeding pipe; the sealing plate is assembled in the feeding pipe, and a pin shaft is assembled at one end, far away from the feeding pipe; the sliding block is rotatably connected to the pin shaft and is connected in the sliding groove in a sliding mode, a first spring is connected between the sliding groove and the sliding block, a crushing assembly used for crushing waste concrete is arranged in the box body, and a third motor is mounted at the bottom of the box body; the shifting plate is arranged on the outer wall of the output end of the motor, and a second electromagnet used for matching the shifting plate to rotate to generate centrifugal force to screen and separate concrete and steel bars is assembled in the shifting plate.

Carry out the breakage fast for dumped concrete, preferably, broken subassembly is including installing box symmetry assembly is in two sets of pivot one of box inner wall, and is two sets of a pivot outer wall is all installed and is rolled the roller, roll the roller outer wall and install broken tooth, and is two sets of a pivot one links to each other through transmission group, motor one is installed to the box outer wall, pivot one is fixed with a motor output end and links to each other.

Dust fall is carried out for the dust that produces when broken, it is further, install the water storage tank on the box, atomizer is installed to box top inner wall, piston assembly is installed to the box outer wall, install the bent axle on the pivot one, the bent axle rotates with piston assembly to be connected, piston assembly is linked together through pipe one with the water storage tank, piston assembly passes through pipe two phase intercommunication with atomizer.

In order to evenly feed, a partition plate is arranged below the first rotating shaft, a discharge hole is formed in the partition plate, and a feeding assembly for evenly feeding crushed concrete is arranged on the partition plate; the feeding assembly comprises a second rotating shaft arranged above the partition plate, the outer wall of the rotating shaft is provided with a spiral propelling blade, the outer wall of the box body is provided with a second motor, and the second rotating shaft is fixedly connected with the output end of the second motor.

In order to sieve tiny disintegrating slag in the concrete disintegrating block after smashing, further, be equipped with hourglass silo on the baffle, the baffle bottom is equipped with the conveyer, the box lateral wall is equipped with discharge gate two.

In order to adsorb the iron nail in the concrete disintegrating slag, further, the connecting rod is installed to the below of baffle, the connecting rod is kept away from the one end of baffle and is installed electro-magnet one.

In order to drive the conveyor to work synchronously, further, when the first motor drives the first rotating shaft to rotate, the first rotating shaft drives the conveyor to work synchronously through the belt.

Preferably, a protective shell is mounted on the side wall of the box body.

In order to protect the protective shell, further, a guide rod is connected to the protective shell in a sliding mode, a cushion pad is installed on the guide rod, and a second spring is connected between the cushion pad and the protective shell.

In order to provide stable support for the box body, preferably, a supporting seat is installed at the bottom of the box body, a screw rod is connected to the supporting seat in a threaded mode, and a base is fixedly connected to one end, far away from the supporting seat, of the screw rod.

Compared with the prior art, the utility model provides a construction waste treatment device, which has the following beneficial effects:

1. this construction waste treatment device, through the spring one after the compression produces elasticity and promotes the slider and remove, the slider drives closing plate synchronous motion through the round pin axle, and then makes the closing plate reset and offsets with the stopper to closed inlet pipe avoids broken subassembly when broken concrete piece, and the concrete piece splashes everywhere.

2. This construction waste treatment device, through giving two circular telegrams of electro-magnet, produce magnetic force, magnetic force can adsorb the miscellaneous reinforcing bar of tragic in the concrete fragment, and simultaneously, starter motor three, the three drive of motor dial the board and rotate, dial the board and drive the concrete fragment and rotate at the box, and the discharge gate that the concrete fragment was seted up through the box lateral wall is discharged under the effect of centrifugal force to reach and separate concrete fragment and reinforcing bar.

3. This construction waste treatment device rotates through two drive pivot of motor two, and two drive screw propulsion blades of pivot rotate in step, and then promote the concrete fragment that drops on the baffle and the reinforcing bar of doping in the concrete and move forward, then through the even unloading of the bin outlet of seting up on the baffle, and further, promote the magnetic force of electromagnet two and dial the centrifugal force that produces when the board is rotatory to the separation effect of concrete fragment and reinforcing bar.

Drawings

FIG. 1 is a schematic structural diagram of a construction waste disposal apparatus according to the present invention;

FIG. 2 is a top view of a construction waste disposal apparatus according to the present invention;

FIG. 3 is an enlarged view of part A of FIG. 1 of the construction waste disposal apparatus according to the present invention;

fig. 4 is an enlarged view of a portion B of fig. 1 of the construction waste disposal apparatus according to the present invention.

In the figure: 1. a box body; 101. a feed pipe; 102. a first discharge hole; 2. a supporting seat; 201. a screw rod; 202. a base; 3. a sealing plate; 301. a chute; 302. a pin shaft; 303. a first spring; 304. a limiting block; 305. a slider; 4. a first rotating shaft; 401. rolling the roller; 402. crushing teeth; 403. a first motor; 404. a transmission set; 5. a crankshaft; 501. a piston assembly; 502. a first conduit; 503. a second conduit; 504. an atomizing spray head; 505. a water storage tank; 6. a partition plate; 601. a material leaking groove; 602. a discharge outlet; 7. a second rotating shaft; 701. a helical propulsion blade; 702. a second motor; 8. a conveyor; 801. a belt; 802. a discharge hole II; 9. a connecting rod; 901. an electromagnet I; 10. a third motor; 1001. dialing a plate; 1002. an electromagnet II; 11. a protective shell; 1101. a guide bar; 1102. a second spring; 1103. a cushion pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-4, a construction waste treatment device, includes box 1, and box 1 top is equipped with the feed inlet, and the bottom is equipped with discharge gate 102, still includes: the feeding pipe 101 is arranged on the feeding port, and a sliding groove 301 is formed in the inner wall of the feeding pipe 101; the sealing plate 3 is assembled in the feeding pipe 101, and a pin shaft 302 is assembled at one end, far away from the feeding pipe 101; the sliding block 305 is rotatably connected to the pin shaft 302, the sliding block 305 is connected to the inside of the sliding groove 301 in a sliding mode, a first spring 303 is connected between the sliding groove 301 and the sliding block 305, a crushing assembly used for crushing waste concrete is arranged in the box body 1, and a third motor 10 is installed at the bottom of the box body 1; the poking plate 1001 is installed on the outer wall of the output end of the motor III 10, and the second electromagnet 1002 used for matching with the poking plate 1001 to rotate to generate centrifugal force to screen and separate concrete and steel bars is assembled in the poking plate 1001.

Broken subassembly is including installing two sets of pivot one 4 at 1 symmetrical assembly of box in the inner wall of box, and two sets of pivot one 4 outer walls are all installed and are rolled roller 401, roll roller 401 outer wall and install broken tooth 402, and two sets of pivot one 4 link to each other through transmission group 404, and a motor 403 is installed to 1 outer wall of box, and a pivot one 4 is fixed continuous with a motor 403 output.

Install water storage tank 505 on the box 1, atomizer 504 is installed to box 1 top inner wall, and piston assembly 501 is installed to box 1 outer wall, installs bent axle 5 on the pivot 4, and bent axle 5 rotates with piston assembly 501 to be connected, and piston assembly 501 is linked together through pipe 502 with water storage tank 505, and piston assembly 501 is linked together through pipe two 503 with atomizer 504.

Firstly, waste concrete blocks are thrown into a feeding pipe 101, at the moment, the self weight of concrete pushes a sealing plate 3 to move downwards and rotate at the same time, a spring I303 is compressed, the feeding pipe 101 is opened to fall into a box body 1, at the moment, the compressed spring I303 generates elastic force, a sliding block 305 is pushed to move by the elastic force, meanwhile, the sliding block 305 drives the sealing plate 3 to move synchronously through a pin shaft 302, the sealing plate 3 is reset to abut against a limiting block 304, the feeding pipe 101 is closed, and the situation that concrete fragments splash everywhere when a crushing assembly crushes the concrete blocks is avoided;

at this time, a first motor 403 is started, the first motor 403 drives two sets of first rotating shafts 4 symmetrically arranged through a transmission set 404 to rotate oppositely, meanwhile, the two sets of first rotating shafts 4 drive a rolling roller 401 and a crushing tooth 402 to rotate synchronously so as to crush the waste concrete blocks, meanwhile, the first rotating shafts 4 drive a crankshaft 5 to rotate, the crankshaft 5 drives a piston assembly 501 to move, as the piston assembly 501 comprises a piston cylinder, a piston plate connected in the piston cylinder in a sliding manner, and a piston rod connected on the piston plate in a rotating manner, the piston assembly 501 is connected with the crankshaft 5 in a rotating manner, that is, one end of the piston rod far away from the piston plate is sleeved on the crankshaft 5, so that the crankshaft 5 drives the piston plate to slide in the piston cylinder in a reciprocating manner through the piston rod, water in a water storage tank 505 is conveyed into an atomizing nozzle 504 through a first conduit 502 and a second conduit 503, the first conduit 502 and the second conduit 503 are both provided with one-way valves, and then sprayed out through the atomizing nozzle 504, so that dust generated when the concrete block is crushed is reduced.

Example 2:

referring to fig. 1 to 4, a construction waste treatment device is basically the same as that of embodiment 1, and further, a partition plate 6 is installed below a rotating shaft I4, a discharge port 602 is formed in the partition plate 6, and a feeding assembly for uniformly feeding crushed concrete pieces is arranged on the partition plate 6;

the feeding assembly comprises a second rotating shaft 7 arranged above the partition plate 6, the outer wall of the second rotating shaft 7 is provided with a spiral propelling blade 701, the outer wall of the box body 1 is provided with a second motor 702, and the second rotating shaft 7 is fixedly connected with the output end of the second motor 702.

The side wall of the box body 1 is provided with a protective shell 11.

A guide rod 1101 is connected to the protective shell 11 in a sliding mode, a buffering pad 1103 is installed on the guide rod 1101, and a second spring 1102 is connected between the buffering pad 1103 and the protective shell 11.

At this time, the broken concrete fragments and the reinforcing steel bars doped in the concrete fall onto the partition board 6, then, the second motor 702 is started, the second motor 702 drives the second rotating shaft 7 to rotate, the second rotating shaft 7 drives the spiral propelling blade 701 to rotate synchronously, thereby pushing the concrete fragments falling on the clapboard 6 and the reinforcing steel bars doped in the concrete to move forwards, then the materials are evenly discharged through a discharge hole 602 arranged on the clapboard 6 and fall to the bottom of the box body 1, at the moment, the electromagnet II 1002 is electrified to generate magnetic force which can adsorb the doped steel bars in the concrete fragments, meanwhile, the motor III 10 is started, the motor III 10 drives the shifting plate 1001 to rotate, the shifting plate 1001 drives the concrete fragments to rotate in the box body 1, under the action of centrifugal force, the concrete fragments are discharged through a first discharge hole 102 formed in the side wall of the box body 1, so that the concrete fragments are separated from the reinforcing steel bars;

after the concrete fragment discharges, close two 1002 electromagnets, at this moment, magnetic force disappears, the reinforcing bar that adsorbs on dialling board 1001 drops, simultaneously under the effect of centrifugal force, discharge through discharge gate 102, thereby do benefit to its recovery, then install protecting crust 11 on through discharge gate 102, and then can prevent that the reinforcing bar from splashing everywhere, meanwhile, the reinforcing bar is when discharge gate 102, impact buffer pad 1103, buffer pad 1103 promotes the guide bar 1101 and removes, and then make guide bar 1101 compression spring two 1102, spring two 1102 after the compression produces elasticity, and then make spring two 1102's elasticity provide the buffering for the reinforcing bar, the shock attenuation, the impact force when avoiding the reinforcing bar to discharge is great, cause protecting crust 11 to appear damaging.

Example 3:

referring to fig. 1-4, a construction waste disposal apparatus is substantially the same as that of embodiment 1, and further, a material leaking groove 601 is arranged on the partition plate 6, a conveyor 8 is arranged at the bottom of the partition plate 6, and a second material outlet 802 is arranged on the side wall of the box body 1.

A connecting rod 9 is arranged below the partition plate 6, and one end, far away from the partition plate 6, of the connecting rod 9 is provided with a first electromagnet 901.

When the first motor 403 drives the first rotating shaft 4 to rotate, the first rotating shaft 4 drives the conveyor 8 to synchronously work through the belt 801.

The feeding component pushes the crushed concrete fragments to move forwards, and during uniform feeding, the small fragments in the concrete fragments can fall down through the material leakage grooves 601 formed in the partition plates 6 at equal intervals, and fall down onto the conveyor 8, at the moment, the first rotating shaft 4 drives the conveyor 8 to work through the belt 801, the conveyor 8 conveys the concrete fragments sieved down to move forwards, when the fragments on the conveyor 8 pass through the first electromagnet 901, the first electromagnet 901 is electrified to generate magnetic force, the magnetic force can adsorb small iron nails in the fragments, and then the concrete fragments continue to move forwards through the conveyor 8 and are discharged through the second discharge port 802, so that manual work is avoided when the small concrete fragments are cleaned, and the hand is pricked.

Example 4:

referring to fig. 1-4, a construction waste disposal device, which is substantially the same as that of embodiment 1, further, a supporting seat 2 is installed at the bottom of a box body 1, a screw rod 201 is connected to the supporting seat 2 in a threaded manner, and a base 202 is fixedly connected to one end of the screw rod 201 far away from the supporting seat 2; when handling building rubbish, at first through the handle that the 201 outer wall of lead screw installed, the manual work passes through handle drive lead screw 201 and rotates, and lead screw 201 drives base 202 and offsets the removal simultaneously, and then makes base 202 offset with ground to reach and provide the outrigger to box 1.

According to the utility model, when the concrete block is crushed, the feeding pipe 101 is closed, so that the concrete block is prevented from splashing everywhere when the crushing assembly crushes the concrete block, and the concrete block is separated from the reinforcing steel bar through the magnetic force of the electromagnet II 1102 and the centrifugal force generated when the shifting plate 1001 rotates, thereby facilitating the recycling of the reinforcing steel bar.

The parts not involved in the present invention are the same as or can be implemented by using the prior art, and the details are not repeated herein.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a construction waste treatment device, includes box (1), box (1) top is equipped with the feed inlet, the bottom is equipped with discharge gate (102), its characterized in that still includes:

the feeding pipe (101) is arranged on the feeding hole, and a sliding groove (301) is formed in the inner wall of the feeding pipe (101);

the sealing plate (3) is assembled in the feeding pipe (101), and one end, far away from the feeding pipe (101), of the sealing plate is provided with a pin shaft (302);

a sliding block (305) which is rotationally connected to the pin shaft (302), the sliding block (305) is connected in a sliding groove (301) in a sliding way, a first spring (303) is connected between the sliding groove (301) and the sliding block (305),

the crushing assembly for crushing the waste concrete is arranged in the box body (1), and a motor III (10) is mounted at the bottom of the box body (1);

the shifting plate (1001) is installed on the outer wall of the output end of the motor III (10), and an electromagnet II (1002) used for matching with the shifting plate (1001) to rotate to generate centrifugal force to screen and separate concrete and steel bars is assembled in the shifting plate (1001).

2. The construction waste treatment device according to claim 1, wherein the crushing assembly comprises two sets of first rotating shafts (4) which are symmetrically arranged on the inner wall of the box body (1) and are arranged on the box body (1), a rolling roller (401) is arranged on the outer wall of each of the two sets of first rotating shafts (4), crushing teeth (402) are arranged on the outer wall of the rolling roller (401), the two sets of first rotating shafts (4) are connected through a transmission set (404), a first motor (403) is arranged on the outer wall of the box body (1), and the first rotating shafts (4) are fixedly connected with the output end of the first motor (403).

3. The construction waste treatment device according to claim 2, wherein a water storage tank (505) is installed on the box body (1), the atomizing spray head (504) is installed on the inner wall of the top of the box body (1), a piston assembly (501) is installed on the outer wall of the box body (1), a crankshaft (5) is installed on the first rotating shaft (4), the crankshaft (5) is rotatably connected with the piston assembly (501), the piston assembly (501) is communicated with the water storage tank (505) through a first guide pipe (502), and the piston assembly (501) is communicated with the atomizing spray head (504) through a second guide pipe (503).

4. The construction waste treatment device is characterized in that a partition plate (6) is installed below the rotating shaft I (4), a discharge opening (602) is formed in the partition plate (6), and a feeding assembly for uniformly feeding crushed concrete pieces is arranged on the partition plate (6);

the feeding assembly comprises a second rotating shaft (7) arranged above the partition plate (6), the outer wall of the second rotating shaft (7) is provided with a spiral propelling blade (701), the outer wall of the box body (1) is provided with a second motor (702), and the second rotating shaft (7) is fixedly connected with the output end of the second motor (702).

5. The construction waste disposal device according to claim 4, wherein a material leaking groove (601) is formed on the partition plate (6), a conveyor (8) is arranged at the bottom of the partition plate (6), and a material outlet II (802) is formed on the side wall of the box body (1).

6. The construction waste treatment device according to claim 5, wherein a connecting rod (9) is installed below the partition plate (6), and an electromagnet I (901) is installed at one end, far away from the partition plate (6), of the connecting rod (9).

7. The construction waste disposal device according to claim 4, wherein when the first motor (403) drives the first rotating shaft (4) to rotate, the first rotating shaft (4) drives the conveyor (8) to synchronously operate through the belt (801).

8. A construction waste disposal device according to claim 1 wherein a protective housing (11) is mounted to a side wall of said housing (1).

9. The construction waste disposal device according to claim 8, wherein a guide bar (1101) is slidably connected to the protective housing (11), a cushion pad (1103) is mounted on the guide bar (1101), and a second spring (1102) is connected between the cushion pad (1103) and the protective housing (11).

10. The construction waste disposal device according to claim 1, wherein a support base (2) is installed at the bottom of the box body (1), a screw rod (201) is connected to the support base (2) in a threaded manner, and a base (202) is fixedly connected to one end of the screw rod (201) far away from the support base (2).