Waste concrete recycled aggregate sorting structure

Abstract

The utility model relates to the technical field of waste concrete recycled aggregate, in particular to a waste concrete recycled aggregate sorting structure which comprises a crushing box, one end of the crushing box is fixedly connected with a crushing assembly, the crushing assembly comprises a protection box, one end of the protection box is fixedly connected to one end of the crushing box, and the bottom of the crushing box is fixedly connected with a sorting box. Through the arrangement of the crushing assembly, during use, a worker is firstly connected with an external power supply and starts a servo motor A, the servo motor A drives a transmission rod A and a main gear to rotate, the main gear drives an auxiliary gear, and the main gear and the auxiliary gear rotate, so that two groups of crushing rollers rotate in opposite directions; and then the waste concrete is poured into the smashing box, the two sets of smashing rollers conduct smashing treatment on the waste concrete, so that the size of the waste concrete is reduced, the effect of improving the utilization rate of recycled aggregate is achieved, and sorting treatment can be better conducted when the size is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of waste concrete recycled aggregate, in particular to a sorting structure for waste concrete recycled aggregate. Background Technique

[0002] Waste concrete recycled aggregate refers to the reusable materials extracted from waste concrete after being processed and processed.

[0003] After retrieval, a sorting structure for waste concrete recycled aggregate of construction waste disclosed in the Chinese utility model patent with the publication number CN218872487U includes a sedimentation tank. One end of the sedimentation tank is provided with a water inlet, the top of the other end of the sedimentation tank is provided with a first discharge port, the bottom of the other end of the sedimentation tank is provided with a second discharge port, a spiral blade is arranged at the bottom of the sedimentation tank, a slag scraping mechanism is arranged at the top of the sedimentation tank, a chain conveyor is arranged at the bottom of the sedimentation tank at the second discharge port, and a water storage tank is arranged at the bottom of the chain conveyor. One end of the water storage tank is provided with a water outlet. By setting the sedimentation tank, the recycled aggregate is put into the sedimentation tank. Since the light impurities have a small density and will float on the water surface, the light impurities floating on the water surface are scraped off by means of the slag scraping mechanism, so as to sort out the light impurities such as wood chips and plastics in the recycled aggregate, improve the purity of the recycled aggregate, the overall structure is simple, the automatic sorting is realized, and the sorting efficiency is improved.

[0004] However, this device often lacks a crushing component. In the actual use process, it is not easy to crush the waste concrete with a large volume, which may affect the sorting efficiency during the sorting process. Moreover, this device also lacks a stirring component. After the waste concrete is crushed, it is not convenient to stir the crushed waste concrete, which affects the rate of floating of the sundries in the waste concrete upward, and thus may reduce the efficiency of treating the garbage and sundries in the waste concrete. Content of the Utility Model

[0005] The purpose of the utility model is to provide a sorting structure for waste concrete recycled aggregate to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A sorting structure for recycled aggregate of waste concrete includes a crushing box; one end of the crushing box is fixedly connected with a crushing component, the crushing component includes a protection box, one end of the protection box is fixedly connected to one end of the crushing box, the bottom of the crushing box is fixedly connected with a sorting box, one end inside the sorting box is fixedly connected with a hydraulic rod body, one end of the hydraulic rod body is fixedly connected with a push rod, one end of the sorting box is provided with a chute, a collection box is clamped inside the chute, one end of the collection box is fixedly connected with a handle, the middle of the bottom surface of the sorting box is fixedly connected with a stirring component, the stirring component includes a motor box, the top of the motor box is fixedly connected to the middle of the bottom surface of the sorting box, and one end of the bottom of the sorting box is connected with a discharge port through.

[0008] Preferably, support rods are fixedly connected to the four circumferences of the bottom of the sorting box, fixing pieces are fixedly connected to the bottoms of the four groups of support rods, and a water inlet is connected through one side of the sorting box.

[0009] Preferably, the crushing component further includes a servo motor A, the surface of the servo motor A is fixedly connected inside the protection box, the output end of the servo motor A is spline-connected with a transmission rod A, and one end of the transmission rod A is fixedly connected with a main gear.

[0010] Preferably, a sub-gear is engaged on one side of the main gear, crushing rollers are fixedly connected to one ends of the sub-gear and the main gear, one ends of the two groups of crushing rollers are rotatably connected to one end inside the crushing box, and the other end of the sub-gear is rotatably connected to the other end inside the crushing box.

[0011] Preferably, the stirring component further includes a servo motor B, the surface of the servo motor B is fixedly connected inside the motor box, and the output end of the servo motor B is spline-connected with a transmission rod B.

[0012] Preferably, a stirring rod is fixedly connected to the top of the transmission rod B, and the surface of the stirring rod is rotatably connected inside the sorting box.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] 1. For this sorting structure of recycled aggregate of waste concrete, through the setting of the crushing component, during use, the staff first connect the external power supply and start the servo motor A. The servo motor A drives the transmission rod A and the main gear to rotate. The main gear drives the sub-gear. The rotation of the main gear and the sub-gear makes the two groups of crushing rollers rotate in opposite directions. Then pour the waste concrete into the crushing box. The two groups of crushing rollers crush the waste concrete, making the volume of the waste concrete smaller, so as to improve the utilization rate of recycled aggregate and the smaller volume can also be better sorted.

[0015] 2. The sorting structure of waste concrete recycled aggregate, through the settings of the mixing component, the hydraulic rod body, the push rod, the water inlet and the collection box. After the crushing roller crushes the waste concrete, the crushed waste concrete will fall into the sorting box. Through the function of the water inlet, it is connected to an external water source, so that the sorting box is filled with water and the B servo motor is started. The B servo motor drives the B transmission rod and the mixing rod to rotate. The rotation of the mixing rod drives the waste concrete in the sorting box to rotate, causing other sundries such as wood and plastic mixed in the waste concrete to float upward. The hydraulic rod body is started, and the hydraulic rod body drives the push rod to push the sundries into the collection box, so as to quickly sort the waste concrete recycled aggregate, thereby achieving the effect of improving the sorting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall external view schematic diagram of the present utility model;

[0017] Figure 2 is the overall cross-sectional view schematic diagram of the present utility model;

[0018] Figure 3 is the schematic diagram of the crushing component of the present utility model;

[0019] Figure 4 is the schematic diagram of the mixing component of the present utility model.

[0020] In the figure: 1, crushing box; 2, crushing component; 201, protection box; 202, A servo motor; 203, A transmission rod; 204, main gear; 205, sub-gear; 206, crushing roller; 3, sorting box; 4, hydraulic rod body; 5, push rod; 6, mixing component; 601, motor box; 602, B servo motor; 603, B transmission rod; 604, mixing rod; 7, collection box; 8, handle; 9, discharge port; 10, support rod; 11, water inlet. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-4 as shown, a technical solution provided by the present utility model:

[0023] A sorting structure for recycled aggregates of waste concrete, including a crushing box 1. One end of the crushing box 1 is fixedly connected with a crushing component 2. The crushing component 2 includes a protection box 201. One end of the protection box 201 is fixedly connected to one end of the crushing box 1. The bottom of the crushing box 1 is fixedly connected with a sorting box 3. Through the setting of the sorting box 3, it plays a role in facilitating the placement of the crushed waste concrete. One end inside the sorting box 3 is fixedly connected with a hydraulic rod body 4. One end of the hydraulic rod body 4 is fixedly connected with a push rod 5. One end of the sorting box 3 is provided with a chute, and a collection box 7 is clamped inside the chute. Through the setting of the collection box 7, it plays a role in facilitating the storage of sundries. One end of the collection box 7 is fixedly connected with a handle 8. The middle of the bottom surface of the sorting box 3 is fixedly connected with a stirring component 6. The stirring component 6 includes a motor box 601. The top of the motor box 601 is fixedly connected to the middle of the bottom surface of the sorting box 3. One end of the bottom of the sorting box 3 is connected with a discharge port 9 in a penetrating manner;

[0024] In this embodiment, preferably, support rods 10 are fixedly connected to the four circumferences of the bottom of the sorting box 3. Fixed pieces are fixedly connected to the bottoms of the four groups of support rods 10. One side of the sorting box 3 is connected with a water inlet 11 in a penetrating manner. Through the setting of the water inlet 11, it plays a role in facilitating the connection between the device and an external water source;

[0025] In this embodiment, preferably, the crushing component 2 further includes an A servo motor 202. The surface of the A servo motor 202 is fixedly connected inside the protection box 201. The output end of the A servo motor 202 is spline-connected with an A transmission rod 203. One end of the A transmission rod 203 is fixedly connected with a main gear 204. Through the setting of the A transmission rod 203, it plays a role in facilitating the rotation of the main gear 204 and the sub-gear 205;

[0026] In this embodiment, preferably, a sub-gear 205 is engaged with one side of the main gear 204. Crushing rollers 206 are fixedly connected to one ends of the sub-gear 205 and the main gear 204. One ends of the two groups of crushing rollers 206 are rotatably connected to one end inside the crushing box 1. The other end of the sub-gear 205 is rotatably connected to the other end inside the crushing box 1. Through the setting of the crushing rollers 206, it plays a role in facilitating the crushing of waste concrete;

[0027] In this embodiment, preferably, the stirring component 6 further includes a B servo motor 602. The surface of the B servo motor 602 is fixedly connected inside the motor box 601. The output end of the B servo motor 602 is spline-connected with a B transmission rod 603. Through the setting of the B transmission rod 603, it plays a role in facilitating the rotation of the stirring rod 604;

[0028] In this embodiment, preferably, a stirring rod 604 is fixedly connected to the top of the B transmission rod 603. The surface of the stirring rod 604 is rotatably connected to the inside of the sorting box 3. Through the arrangement of the stirring rod 604, it is convenient to stir and process the crushed waste concrete, so that the waste concrete and sundries are quickly separated.

[0029] When the waste concrete recycling aggregate sorting structure of this embodiment is in use, the staff first connects the external power supply and starts the A servo motor 202. The A servo motor 202 drives the A transmission rod 203 and the main gear 204 to rotate. The main gear 204 drives the sub-gear 205. The rotation of the main gear 204 and the sub-gear 205 makes the two crushing rollers 206 rotate in opposite directions. Then the waste concrete is poured into the crushing box 1, and the two crushing rollers 206 crush the waste concrete, making the volume of the waste concrete smaller. After the crushing rollers 206 crush the waste concrete, the crushed waste concrete will fall into the sorting box 3. Through the function of the water inlet 11, it is connected to an external water source, so that the sorting box 3 is filled with water and the B servo motor 602 is started. The B servo motor 602 drives the B transmission rod 603 and the stirring rod 604 to rotate. The rotation of the stirring rod 604 drives the waste concrete in the sorting box 3 to rotate, making sundries such as wood and plastic mixed in the waste concrete float upward. The hydraulic rod body 4 is started, and the hydraulic rod body 4 drives the push rod 5 to push the sundries into the collection box 7, so as to quickly sort the waste concrete recycling aggregate.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and do not limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A waste concrete recycled aggregate sorting structure, characterized by: The invention comprises a crushing box (1); one end of the crushing box (1) is fixedly connected to a crushing assembly (2); the crushing assembly (2) comprises a protection box (201); one end of the protection box (201) is fixedly connected to one end of the crushing box (1); a sorting box (3) is fixedly connected to the bottom of the crushing box (1); one end of the inside of the sorting box (3) is fixedly connected to a hydraulic rod body (4); one end of the hydraulic rod body (4) is fixedly connected to a push rod (5); one end of the sorting box (3) is provided with a slide groove; a collection box (7) is clamped inside the slide groove; one end of the collection box (7) is fixedly connected to a handle (8); a stirring assembly (6) is fixedly connected to the middle of the bottom surface of the sorting box (3); the stirring assembly (6) comprises a motor box (601); the top of the motor box (601) is fixedly connected to the middle of the bottom surface of the sorting box (3); one end of the bottom of the sorting box (3) is through-connected to a discharge port (9).

2. The waste concrete recycled aggregate sorting structure according to claim 1 is characterized by: The bottom of the sorting box (3) is fixedly connected with support rods (10) on all sides, and the bottoms of the four groups of support rods (10) are fixedly connected with fixing plates. One side of the sorting box (3) is connected through a water inlet (11).

3. The waste concrete recycled aggregate sorting structure according to claim 1 is characterized by: The pulverizing assembly (2) further comprises an A servo motor (202), the surface of the A servo motor (202) being fixedly connected to the interior of the protection box (201), the output end of the A servo motor (202) being spline-connected to an A transmission rod (203), and one end of the A transmission rod (203) being fixedly connected to a main gear (204).

4. The waste concrete recycled aggregate sorting structure according to claim 3 is characterized by: A sub-gear (205) is meshed with one side of the main gear (204); one end of the sub-gear (205) and the main gear (204) are fixedly connected to a crushing roller (206); one end of the two sets of crushing rollers (206) are rotatably connected to one end inside the crushing box (1); and the other end of the sub-gear (205) is rotatably connected to the other end inside the crushing box (1).

5. The waste concrete recycled aggregate sorting structure according to claim 1 is characterized by: The stirring assembly (6) further comprises a B servo motor (602), the surface of which is fixedly connected to the inside of the motor box (601), and the output end of the B servo motor (602) is spline-connected to a B transmission rod (603).

6. The waste concrete recycled aggregate sorting structure according to claim 5 is characterized by: The top of the B transmission rod (603) is fixedly connected to a stirring rod (604), and the surface of the stirring rod (604) is rotatably connected to the inside of the sorting box (3).

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