CN217450303U

CN217450303U - Construction waste retrieves with hierarchical processing apparatus

Info

Publication number: CN217450303U
Application number: CN202220495732.2U
Authority: CN
Inventors: 王硕; 柯婷; 孙明亮; 梁忠照
Original assignee: Qingdao Guanglianfa Concrete Co ltd
Current assignee: Qingdao Guanglianfa Concrete Co ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-09-20
Anticipated expiration: 2032-03-09

Abstract

The utility model discloses a building waste recycling uses grading plant, comprising a supporting seat, the case is smashed to fixedly connected with on the supporting seat, it is connected with two crushing rollers to rotate in the case to smash, and the transmission shaft of two crushing rollers all runs through crushing case and has cup jointed the worm wheel. The utility model relates to a construction waste technical field, electromagnetic plate through setting up, can produce magnetism after the circular telegram, make the iron system metal fragment in the dregs powder after holding the box actuation and smashing, hold the box after the upset under step motor's control, can make dregs powder and the iron system metal fragment quickly separating that is not by the actuation, treat the dregs powder and be collected the back, can break off the electric current of electromagnetic plate, make the electromagnetic plate demagnetization, and then make metal fragment can drop fast and be collected, the labour loss of having avoided the manual work to reject to iron system metal fragment, and very big improvement work efficiency.

Description

Construction waste retrieves and uses hierarchical processing apparatus

Technical Field

The utility model belongs to the technical field of building rubbish, especially, relate to a construction waste retrieves and uses classification device.

Background

The construction waste refers to residue, waste soil, waste material, sludge and other waste generated in the process of constructing, laying, dismantling and repairing various buildings, structures, pipe networks and the like by construction and construction units or individuals.

At present, the dregs that produce in the construction often can adopt shredding to make the dregs smash to be powdered, so that the dregs be convenient for transport and handle, but often can thoughtlessly have a large amount of iron system metal fragments in the dregs, iron metal fragment belongs to recycle's material, consequently, smash the back at the dregs, often need the manual work to reject recoverable iron metal fragment, the mode of artifical rejection greatly consumes the manpower, and has reduced work efficiency.

Therefore, a grading treatment device for recovering construction wastes is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems, and provides a grading treatment device for recycling construction waste.

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

the utility model provides a construction waste retrieves and uses grading plant, includes the supporting seat, fixedly connected with smashes the case on the supporting seat, it is connected with two crushing rollers to rotate in the crushing case, and the transmission shaft of two crushing rollers all runs through and smashes the case and has cup jointed the worm wheel, two lateral wall fixedly connected with supporting shoes of smashing the case, and rotate between two supporting shoes and be connected with the worm, two the worm wheel all meshes with the worm mutually, and the one end transmission of worm is connected with driving motor, it is connected with and holds the magazine to rotate in the crushing case, and holds the transmission shaft transmission of magazine and be connected with step motor, it is equipped with the electromagnetic plate to inlay on the inner wall of material holding box, the discharge gate has been seted up to the lower extreme lateral wall of smashing the case.

Preferably, two obliquely arranged guide plates are fixedly connected to the crushing box, and the guide plates are made of elastic plates with certain elasticity.

Preferably, fixedly connected with and stock guide matched with cylinder on the supporting seat, the output of cylinder extends to in smashing the case and fixedly connected with striking piece, and striking piece and stock guide contact are connected.

Preferably, the worm is provided with two end threads, and the rotation directions of the two threads are opposite.

Preferably, the impact block is designed to be a spherical structure, and is made of a rubber material.

Preferably, threaded connection has a plurality of screw-threaded inserted bars on the supporting seat, and has cup jointed the commentaries on classics handle on the screw-threaded inserted bar.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the electromagnetic plate that sets up, can produce magnetism after the circular telegram, make hold the iron system metal fragment in the dregs powder after the feed box actuation is smashed, hold the feed box after the upset under step motor's control, can make the dregs powder that is not by the actuation and the iron system metal fragment quickly separating, treat the dregs powder and be collected the back, can break off the electric current of electromagnetic plate, make the electromagnetic plate demagnetization, and then make the metal fragment can drop fast and be collected, the labour loss of having avoided the manual work to reject to the iron system metal fragment, and very big improvement work efficiency.

2. Through the stock guide that the slope set up, can lead dregs powder or iron system metal fragment to the discharge gate to the staff collects, through the cylinder that sets up, can drive the reciprocal striking stock guide of striking piece, make the stock guide produce the vibration, and then accelerate the unloading speed of stock guide.

Drawings

Fig. 1 is a schematic front view of a grading treatment device for recycling construction wastes provided by the present invention;

fig. 2 is a schematic view of the front perspective structure of the grading treatment device for recycling construction wastes provided by the present invention.

In the figure: the grinding machine comprises a supporting seat 1, a grinding box 2, a grinding roller 3, a worm wheel 4, a supporting block 5, a worm 6, a driving motor 7, a material bearing box 8, a stepping motor 9, an electromagnetic plate 10, a material outlet 11, a material guide plate 12, an air cylinder 13, an impact block 14, a threaded inserted rod 15, a rotating handle 16 and a feeding hopper 17.

Detailed Description

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

Referring to fig. 1-2, a grading treatment device for recycling construction waste comprises a supporting seat 1, wherein a plurality of threaded inserted rods 15 are in threaded connection with the supporting seat 1, rotating handles 16 are sleeved on the threaded inserted rods 15, the threaded inserted rods 15 are arranged, a user can conveniently and stably fix the supporting seat 1 on the ground, the rotating handles 16 are arranged, and the user can conveniently control the threaded inserted rods 15 to rotate.

Fixedly connected with crushing case 2 on supporting seat 1, there are two crushing rollers 3 in crushing case 2, and the transmission shaft of two crushing rollers 3 all runs through crushing case 2 and has cup jointed worm wheel 4, two supporting shoe 5 of outer wall fixedly connected with of crushing case 2, and rotate between two supporting shoe 5 and be connected with worm 6, two worm wheels 4 all mesh with worm 6 mutually, and the one end transmission of worm 6 is connected with driving motor 7, driving motor 7's model is YE2-180M-2, be provided with both ends screw thread on the worm 6, and the direction of turning of two sections screw threads is opposite, the screw thread design on the worm 6, make two worm wheels 4 can rotate in opposite directions.

Rotating connection has the material of holding box 8 in smashing case 2, and the transmission shaft transmission that holds material box 8 is connected with step motor 9, step motor 9's model is YSD258, it is equipped with electromagnetic plate 10 to inlay on the inner wall of material holding box 8, discharge gate 11 has been seted up to the lower extreme lateral wall of smashing case 2, smash the stock guide 12 that two slopes of fixedly connected with set up in case 2, and stock guide 12 adopts the elastic plate that has certain elasticity to make, the setting of stock guide 12, can lead the material to discharge gate 11 departments, so that the staff collects, the elastic plate makes stock guide 12 have certain elasticity, can cushion the impact force of material whereabouts.

Fixedly connected with and stock guide 12 matched with cylinder 13 on supporting seat 1, the output of cylinder 13 extends to in smashing case 2 and fixedly connected with striking block 14, and striking block 14 and stock guide 12 contact are connected, the model of cylinder 13 is SC63-300, the setting of cylinder 13, be convenient for control striking block 14 reciprocal striking stock guide 12, make stock guide 12 produce the vibration, accelerate the stock guide of stock guide 12, striking block 14 is spherical structural design, and striking block 14 adopts rubber materials to make, striking block 14 of spherical design, can avoid pressing against the wound stock guide 12, rubber materials can avoid striking block 14 and stock guide 12 rigid touching.

Now, the operation principle of the present invention is described as follows:

when the device is used, firstly, the driving motor 7 is started, current is introduced into the electromagnetic plate 10, then, the waste residue and soil is conveyed into the crushing box 2 through the feed hopper 17 on the crushing box 2, the driving motor 7 can drive the worm 6 to rotate, the worm 6 can drive the two crushing rollers 3 to synchronously rotate under the transmission of the two worm wheels 4, due to the thread design on the worm 6, the two worm wheels 4 can oppositely rotate, further, the two crushing rollers 3 oppositely rotate, the two crushing rollers 3 can crush the entering waste residue and soil in the rotating process, the crushed waste residue and the mixed metal fragments made of iron in the crushed residue and soil can be received by the material bearing box 8, the electromagnetic plate 10 can generate magnetism after being electrified, so that the material bearing box 8 attracts the metal fragments made of iron, after the crushing is completed, the driving motor 7 is closed, the stepping motor 9 and the air cylinder 13 are started, the stepping motor 9 can drive the material bearing box 8 to rotate, after the material bearing box 8 is turned, the residue soil powder which is not sucked falls under the action of gravity of the residue soil powder, the residue soil powder is discharged through the discharge port 11 and collected by workers through the material collecting box, after the residue soil powder is collected, the current of the electromagnetic plate 10 is cut off, the electromagnetic plate 10 can be cut off and demagnetized, the electromagnetic plate 10 does not suck the iron metal fragments, the iron metal fragments can fall off and are discharged through the discharge port 11 and collected in a centralized manner by the workers, the cylinder 13 is started and then can drive the impact block 14 to reciprocate, the impact block 14 can drive the guide plate 12 to reciprocate, the guide plate 12 can vibrate, and then the residue soil powder or the iron metal fragments which are attached to the guide plate can be rapidly discharged.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The grading treatment device for recycling the construction waste comprises a supporting seat (1) and is characterized in that a crushing box (2) is fixedly connected onto the supporting seat (1), two crushing rollers (3) are rotatably connected into the crushing box (2), transmission shafts of the two crushing rollers (3) penetrate through the crushing box (2) and are sleeved with worm wheels (4), two supporting blocks (5) are fixedly connected onto the outer side wall of the crushing box (2), a worm (6) is rotatably connected between the two supporting blocks (5), the two worm wheels (4) are meshed with the worm (6), a driving motor (7) is in transmission connection with one end of the worm (6), a material bearing box (8) is rotatably connected into the crushing box (2), a stepping motor (9) is in transmission connection with the transmission shaft of the material bearing box (8), and an electromagnetic plate (10) is embedded into the inner wall of the material bearing box (8), and a discharge hole (11) is formed in the side wall of the lower end of the crushing box (2).

2. The classification treatment device for recycling construction wastes according to claim 1, wherein two obliquely arranged guide plates (12) are fixedly connected to the crushing box (2), and the guide plates (12) are made of elastic plates with certain elasticity.

3. The grading device for recycling construction waste according to claim 2, wherein the supporting base (1) is fixedly connected with a cylinder (13) matched with the material guiding plate (12), the output end of the cylinder (13) extends into the crushing box (2) and is fixedly connected with an impact block (14), and the impact block (14) is in contact connection with the material guiding plate (12).

4. The grading device for recycling construction wastes according to claim 1, wherein the worm (6) is provided with two threads at both ends, and the two threads are oppositely threaded.

5. The grading device for recycling construction waste according to claim 3, wherein the impact block (14) is designed in a spherical structure, and the impact block (14) is made of rubber material.

6. The grading device for recycling construction wastes according to claim 1, wherein a plurality of screw-threaded rods (15) are screwed on the supporting base (1), and a rotating handle (16) is sleeved on the screw-threaded rods (15).