Construction waste and waste concrete recycled aggregate sorting device

Abstract

The utility model provides a construction waste and waste concrete recycled aggregate sorting device which comprises a sorting box. And two sets of limiting plates are fixedly connected into the sorting box, a rotating roller is rotationally connected between the two sets of limiting plates, and a conveying belt is in transmission connection with the peripheral side faces of the two sets of rotating rollers. According to the construction waste and waste concrete recycled aggregate sorting device, the motor drives the rotating roller to rotate so that the conveying belt can be driven, at the moment, the electromagnetic rods slide in the sliding grooves, the electromagnetic rods make contact with the inner walls of the sliding grooves and are electrified to generate magnetic force while sliding, and crushed waste concrete enters the sorting box and then falls to the upper end of the conveying belt; and when the electromagnetic rods move to the notches, the electromagnetic rods are powered off and have no magnetic force, at the moment, the metal adsorbed by the electromagnetic rods can fall off, and the metal aggregate in the waste concrete can be conveniently sorted through the structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of building waste processing, especially to building waste abandoned concrete recycled aggregate sorting device. BACKGROUND

[0002] The building waste refers to the muck, abandoned soil, concrete, silt and other wastes generated in the construction, laying or demolishing and repairing process of various buildings, structures and pipe networks by construction and construction units or individuals.

[0003] In the field of building waste processing technology, part of the abandoned concrete usually contains metal aggregate such as steel bars. The metal aggregate is mixed in the concrete after crushing. The existing part of the abandoned concrete recycled aggregate sorting equipment is not convenient for sorting the metal aggregate, which is very inconvenient to use.

[0004] Therefore, it is necessary to provide a building waste abandoned concrete recycled aggregate sorting device to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] The utility model provides a building waste abandoned concrete recycled aggregate sorting device, which solves the problem that part of the abandoned concrete recycled aggregate sorting equipment is not convenient for sorting the metal aggregate.

[0006] To solve the above technical problems, the building waste abandoned concrete recycled aggregate sorting device provided by the utility model comprises a sorting box.

[0007] The sorting box is internally fixedly connected with a limiting plate, and the limiting plate is provided with two groups. The two groups of limiting plates are rotatably connected with rotating rollers, and the rotating rollers are provided with two groups. The two groups of rotating rollers are drivingly connected with a conveying belt on the circumferential side. The sorting box is provided with a motor on the front face. The output end of the motor is fixedly connected with one group of rotating rollers. The conveying belt is fixedly connected with electromagnetic rods on the circumferential side, and the electromagnetic rods are provided with multiple groups. The limiting plate is provided with a sliding groove on the front face. The sliding groove is matched with the electromagnetic rods. The limiting plate is provided with a notch at the bottom.

[0008] Preferably, the sorting box is fixedly connected with an inlet chute at the upper end. The sorting box is fixedly connected with a first outlet chute at the bottom.

[0009] Preferably, the sorting box is fixedly connected with a first supporting leg at the bottom, and the first supporting leg is provided with four groups.

[0010] Preferably, the sorting box is fixedly connected with a screening box on the right side. The screening box is fixedly connected with a second outlet chute at the bottom.

[0011] Preferably, the screening box is fixedly connected with a second supporting leg at the bottom, and the second supporting leg is provided with two groups.

[0012] Preferably, a sieve is fixedly connected inside the screening bin, and a discharge port is formed in the right side of the screening bin.

[0013] Compared with the related art, the building waste abandoned concrete recycled aggregate sorting device has the following beneficial effects:

[0014] The building waste abandoned concrete recycled aggregate sorting device is provided, and the transmission belt is driven by the rotation of the rotating roller, at this time, the electromagnetic rod slides in the chute, and the electromagnetic rod generates a magnetic force by being electrified while contacting the inner wall of the chute. The metal inside the concrete is magnetically attracted by the electromagnetic rod, and the concrete falls along the transmission belt. When the electromagnetic rod moves to the gap, the electromagnetic rod is powered off and has no magnetic force, at this time, the metal adsorbed by the group of electromagnetic rods falls off. Through the structure, it is very convenient to sort the metal aggregate inside the abandoned concrete. After the electromagnetic rod is powered off, the metal aggregate falls into the screening bin, and after screening by the sieve, the metal debris falls into the second discharge groove and falls from the bottom of the second discharge groove. The screened metal framework is discharged from the discharge port. Through the structure, it is very convenient to screen and collect the metal framework, and it is very convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The structure diagram of a preferred embodiment of the building waste abandoned concrete recycled aggregate sorting device is shown in the figure.

[0016] Figure 2 For Figure 1 The front view cross-sectional structure diagram of the sorting box is shown in the figure.

[0017] Figure 3 For Figure 2 The structure diagram of the limiting plate is shown in the figure.

[0018] In the figure, the reference numerals are as follows: 1, sorting box; 2, limiting plate; 3, rotating roller; 4, transmission belt; 5, motor; 6, electromagnetic rod; 7, chute; 8, gap; 9, feeding groove; 10, first discharge groove; 11, first supporting leg; 12, screening bin; 13, second discharge groove; 14, second supporting leg; 15, sieve; 16, discharge port. DETAILED DESCRIPTION

[0019] The utility model will be further described below in combination with the drawings and embodiments.

[0020] Please refer to Figure 1 , Figure 2 and Figure 3 , among which Figure 1The structural schematic diagram of a preferred embodiment of the building garbage waste concrete recycled aggregate sorting device is provided; Figure 2 For Figure 1 The front view cross-sectional structure schematic diagram of the sorting box is shown in the figure. Figure 3 For Figure 2 The structural schematic diagram of the limiting plate is shown, the building garbage waste concrete recycled aggregate sorting device comprises: a sorting box 1;

[0021] The limiting plate 2 is fixedly connected inside the sorting box 1, and the limiting plate 2 is provided with two groups; the two groups of limiting plates 2 are rotationally connected with a rotating roller 3, and the rotating roller 3 is provided with two groups; the two groups of rotating rollers 3 are transmissionally connected with a conveying belt 4 on the side surface; the sorting box 1 is provided with a motor 5 on the front side; the motor 5 is fixedly connected with one group of rotating rollers 3 at the output end; the conveying belt 4 is fixedly connected with a plurality of groups of electromagnetic rods 6 on the side surface; the limiting plate 2 is provided with a sliding groove 7 on the front side; the sliding groove 7 is matched with the electromagnetic rods 6; the limiting plate 2 is provided with a notch 8 at the bottom; the inner wall of the sliding groove 7 is provided with a conductive sheet; and the electromagnetic rods 6 are in contact with the conductive sheet on the inner wall of the sliding groove 7 and generate magnetic force after being electrified.

[0022] The sorting box 1 is fixedly connected with an inlet chute 9 at the upper end, and is fixedly connected with a first outlet chute 10 at the bottom.

[0023] The sorting box 1 is fixedly connected with a first supporting leg 11 at the bottom, and the first supporting leg 11 is provided with four groups.

[0024] The sorting box 1 is fixedly connected with a screening box 12 on the right side, and the screening box 12 is fixedly connected with a second outlet chute 13 at the bottom.

[0025] The screening box 12 is fixedly connected with a second supporting leg 14 at the bottom, and the second supporting leg 14 is provided with two groups.

[0026] The screening box 12 is fixedly connected with a screen 15 inside, and the screen 15 is provided in an inclined manner; the screened material will slide to the right along the screen 15; and the screening box 12 is provided with a discharge port 16 on the right side.

[0027] The working principle of the building garbage waste concrete recycled aggregate sorting device is as follows:

[0028] Step 1: in use, the rotating roller 3 is driven to rotate by the motor 5 to drive the conveying belt 4; at this time, the electromagnetic rods 6 slide inside the sliding groove 7, and the electromagnetic rods 6 generate magnetic force by electrifying while sliding in contact with the inner wall of the sliding groove 7; the broken waste concrete falls onto the upper end of the conveying belt 4 after entering the inside of the sorting box 1; at this time, the metal mixed in the concrete is magnetically attracted by the electromagnetic rods 6, and the concrete falls along the conveying belt 4; when the electromagnetic rods 6 move to the notch 8, the electromagnetic rods 6 are de-energized and have no magnetic force; at this time, the metal adsorbed by the group of electromagnetic rods 6 falls off.

[0029] Second step: the metal aggregate will drop into the screening box 12 after the electromagnetic bar 6 is powered off, and the metal debris will drop into the second discharge chute 13 after screening through the screen 15, and the screened metal framework will be discharged from the discharge port 16, so that the metal framework is screened and collected conveniently.

[0030] Compared with the related art, the building waste and abandoned concrete regenerative aggregate sorting device has the following beneficial effects:

[0031] The transmission belt 4 is driven by the rotation of the motor 5, and the electromagnetic bar 6 slides in the chute 7, and the electromagnetic bar 6 generates magnetic force by contacting the inner wall of the chute 7 while sliding, the broken abandoned concrete falls on the upper end of the transmission belt 4 after entering the sorting box 1, and the metal mixed in the concrete is magnetically attracted by the electromagnetic bar 6, and the concrete falls along the transmission belt 4, and when the electromagnetic bar 6 moves to the notch 8, the electromagnetic bar 6 is powered off and has no magnetic force, and the metal adsorbed by the electromagnetic bar 6 will fall off at this time, so that the metal aggregate in the abandoned concrete is sorted conveniently, the metal aggregate will drop into the screening box 12 after the electromagnetic bar 6 is powered off, and the metal debris will drop into the second discharge chute 13 after screening through the screen 15, and the screened metal framework will be discharged from the discharge port 16, so that the metal framework is screened and collected conveniently.

[0032] The above is only an embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process conversion, or direct or indirect application in other related technical fields, is also included in the patent protection range of the present application.

Claims

1. A construction waste waste concrete recycled aggregate sorting device, characterized in that, Include: Sorting box (1); The sorting box (1) is fixedly connected with a limiting plate (2) inside, and the limiting plate (2) is provided with two groups, and the two groups of limiting plates (2) are rotatably connected with rotating rollers (3), and the rotating rollers (3) are provided with two groups, and the circumferential side of the two groups of rotating rollers (3) is drivingly connected with a conveyor belt (4), the front of the sorting box (1) is provided with a motor (5), the output end of the motor (5) is fixedly connected with a group of rotating rollers (3), the circumferential side of the conveyor belt (4) is fixedly connected with an electromagnetic rod (6), and the electromagnetic rod (6) is provided with a plurality of groups, the front of the limiting plate (2) is provided with a sliding groove (7), and the bottom of the limiting plate (2) is provided with a notch (8).

2. The construction waste waste concrete recycled aggregate sorting device according to claim 1, characterized in that, The upper end of the sorting box (1) is fixedly connected with a feeding groove (9), and the bottom of the sorting box (1) is fixedly connected with a first discharging groove (10).

3. The construction waste waste concrete recycled aggregate sorting device according to claim 2, characterized in that, The bottom of the sorting box (1) is fixedly connected with a first supporting leg (11), and the first supporting leg (11) is provided with four groups.

4. The construction waste waste concrete recycled aggregate sorting device according to claim 3, characterized in that, The right side of the sorting box (1) is fixedly connected with a screening box (12), and the bottom of the screening box (12) is fixedly connected with a second discharging groove (13).

5. The construction waste waste concrete recycled aggregate sorting device according to claim 4, characterized in that, The bottom of the screening box (12) is fixedly connected with a second supporting leg (14), and the second supporting leg (14) is provided with two groups.

6. The construction waste waste concrete recycled aggregate sorting device according to claim 5, characterized in that, The inside of the screening box (12) is fixedly connected with a screen (15), and the right side of the screening box (12) is provided with a discharging port (16).

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