A construction waste recycling device

Abstract

The utility model discloses a kind of construction waste recycling device, including recycling pulverizer and the rack fixed below recycling pulverizer, the top of the recycling pulverizer is equipped with feed hopper, the below of the recycling pulverizer is equipped with discharge hopper, the inboard of the recycling pulverizer is fixed with two symmetrical distribution's support plate, the utility model relates to construction waste recycling technical field.This construction waste recycling device is separated by the setting of screening assembly, to facilitate the separation of the crushed construction waste, reduce the workload of later staff, and the setting of locking assembly, to facilitate the limiting of the side baffle therein, also facilitate the disassembly of side baffle, facilitate the centralized removal of large-particle waste, and high use convenience.

Description

Technical Field

[0001] This utility model relates to the field of construction waste recycling technology, specifically a construction waste recycling device. Background Technology

[0002] Existing construction waste is generally crushed and recycled using recycling equipment. However, existing construction waste recycling equipment is generally not convenient for separating waste of different particle sizes, and the subsequent operation is relatively troublesome. Therefore, this utility model proposes a construction waste recycling device to solve the above-mentioned problems. Utility Model Content

[0003] In view of the shortcomings of the existing technology, this utility model provides a construction waste recycling device, which solves the problems mentioned in the background technology.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a construction waste recycling device, comprising a recycling crusher and a frame fixed below the recycling crusher. A feed hopper is installed above the recycling crusher, and a discharge hopper is installed below the recycling crusher. Two symmetrically distributed support plates are fixed inside the recycling crusher, and a screening assembly is arranged between the two support plates. A collection box is arranged below the recycling crusher. A power motor is installed on the frame. A passive pulley is fixed to the surface of the power shaft of the recycling crusher, and a drive pulley is fixed to the surface of the output shaft of the power motor. The drive pulley and the passive pulley are connected by a belt drive.

[0005] Preferably, the screening assembly includes a U-shaped baffle frame fixed between two support plates, a vibrating screening motor fixed to the side of the U-shaped baffle frame, a screening plate fixed to the inner wall of the U-shaped baffle frame, the screening plate including a screening area and a retention area, a side baffle provided between the two sides of the inner wall of the U-shaped baffle frame, and the side baffle and the U-shaped baffle frame are detachably installed by a locking assembly.

[0006] Preferably, the locking assembly includes reserved holes on both sides of the front of the U-shaped retaining frame, a rotating shaft is rotatably installed inside each of the two reserved holes, a magnetic stop bar is fixed on the surface of each of the two rotating shafts, a torsion spring is sleeved on the surface of each of the two rotating shafts, and an adsorption iron block is fixed on both sides of the front of the U-shaped retaining frame to cooperate with the magnetic stop bar.

[0007] Preferably, limit blocks are fixed on both sides of the side baffle, and limit grooves that cooperate with the limit blocks are provided on both sides of the inner wall of the U-shaped baffle frame.

[0008] Preferably, a limiting rod is provided in front of the U-shaped baffle frame for use with a magnetic baffle.

[0009] Preferably, the U-shaped baffle frame is designed to tilt forward, and the screening section is located below the discharge hopper.

[0010] Beneficial effects

[0011] This utility model provides a device for recycling construction waste. Compared with the prior art, it has the following advantages:

[0012] This construction waste recycling device, through the setting of the screening component, facilitates the separation of crushed construction waste, reducing the workload of subsequent staff. The setting of the locking component makes it easy to limit the side baffles and also makes it easy to disassemble the side baffles for easy collection and removal of large particles of waste, making it highly convenient to use. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the screening component structure of this utility model;

[0015] Figure 3 This utility model Figure 2 A magnified view of a section at point A in the middle;

[0016] Figure 4 This is a schematic diagram showing the disassembly of the U-shaped baffle and the side baffle of this utility model.

[0017] In the diagram: 1-Recycling crusher, 2-Frame, 3-Feed hopper, 4-Discharge hopper, 5-Support plate, 6-Screening assembly, 61-U-shaped baffle frame, 62-Vibrating screen motor, 63-Screening plate, 631-Screening zone, 632-Retention zone, 64-Side baffle, 65-Locking assembly, 651-Pre-drilled hole, 652-Rotating shaft, 653-Magnetic baffle, 654-Torsion spring, 655-Adsorbent iron block, 7-Collection box, 8-Power motor, 9-Passive pulley, 10-Drive pulley, 11-Belt, 12-Limit block, 13-Limit chute, 14-Limit rod. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figures 1-4 This utility model provides a technical solution: a construction waste recycling device, including a recycling crusher 1 and a frame 2 fixed below the recycling crusher 1. A feed hopper 3 is installed above the recycling crusher 1, and a discharge hopper 4 is installed below the recycling crusher 1. Two symmetrically distributed support plates 5 are fixed inside the recycling crusher 1, and a screening component 6 is arranged between the two support plates 5. A collection box 7 is arranged below the recycling crusher 1. A power motor 8 is installed on the frame 2. A passive pulley 9 is fixed on the surface of the power shaft of the recycling crusher 1, and a drive pulley 10 is fixed on the surface of the output shaft of the power motor 8. The drive pulley 10 and the passive pulley 9 are connected by a belt 11. In this embodiment, the recycling crusher 1 is a prior art technology. It has a crushing roller inside for crushing waste. The specific structure is not described in detail here. The power motor 8 is electrically connected to an external power source and controlled by a control switch. The power motor 8 drives the active pulley 10 to rotate, which in turn drives the passive pulley 9 to rotate through the belt 11. The passive pulley 9 drives the entire recycling crusher 1 to operate and crush the waste. In actual use, the waste is fed into the recycling crusher 1 through the feed hopper 3, crushed by the recycling crusher 1, and then discharged through the discharge hopper 4.

[0020] The screening assembly 6 includes a U-shaped baffle frame 61 fixed between two support plates 5. A vibrating screening motor 62 is fixed to the side of the U-shaped baffle frame 61. A screening plate 63 is fixed to the inner wall of the U-shaped baffle frame 61. The screening plate 63 includes a screening area 631 and a retention area 632. Side baffles 64 are provided between the two sides of the inner wall of the U-shaped baffle frame 61. The side baffles 64 and the U-shaped baffle frame 61 are detachably installed through a locking assembly 65. The U-shaped baffle frame 61 is designed to tilt forward, and the screening area 631 is located below the discharge hopper 4. The entire U-shaped baffle frame 61 can be vibrated by starting the vibrating screen motor 62, which in turn drives the screening plate 63 to vibrate. Small particles of waste fall into the collection box 7 through the screening section 631. The screening section 631 has a mesh structure to block large particles of waste, while the retention area 632 can collect large particles of waste. Large particles of waste slide down the screening section 631 and accumulate in the retention area 632, thus achieving the separation of large and small particles of waste. The side baffle 64 can block and collect large particles of waste. The design size of the U-shaped baffle frame 61 is determined according to the actual use to ensure the screening effect. The retention area 632 can store a large amount of large particles of waste.

[0021] The locking assembly 65 includes pre-drilled holes 651 on both sides of the front of the U-shaped retaining frame 61. A rotating shaft 652 is rotatably mounted inside each of the two pre-drilled holes 651. A magnetic stop bar 653 is fixed to the surface of each of the two rotating shafts 652. A torsion spring 654 is sleeved on the surface of each of the two rotating shafts 652. One end of the torsion spring 654 is fixed to the inner wall of the pre-drilled hole 651, and the other end is fixed to the surface of the rotating shaft 652. Adsorption iron blocks 655 are fixed on both sides of the front of the U-shaped retaining frame 61 to cooperate with the magnetic stop bars 653. The magnetic stop bars 653 can be engaged by the adsorption iron blocks 655. The magnetic baffle 653 is positioned by adsorption, thus removing the limiting effect of the side baffle 64 on the magnetic baffle 653. This allows the side baffle 64 to be easily removed, enabling the centralized cleaning of large particulate waste in the retention area 632. The torsion spring 654 facilitates the quick reset of the rotating shaft 652, which drives the magnetic baffle 653 to rotate and thus limit the side baffle 64. When the adsorbed iron block 655 comes into contact with the magnetic baffle 653, the torque of the torsion spring 654 will not cause the rotating shaft 652 to rotate. The magnetic baffle 653 needs to be forcefully moved to separate the adsorbed iron block 655 from the magnetic baffle 653.

[0022] Limiting blocks 12 are fixed on both sides of the side baffle 64, and limiting grooves 13 that cooperate with the limiting blocks 12 are provided on both sides of the inner wall of the U-shaped baffle frame 61. A limiting rod 14 that cooperates with the magnetic stop rod 653 is provided at the front of the U-shaped baffle frame 61. The limiting rod 14 can block the magnetic stop rod 653, so that the magnetic stop rod 653 is in a horizontal state to facilitate blocking the side baffle 64. The setting of the limiting blocks 12 and the limiting grooves 13 facilitates the installation of the side baffle 64. The bottom of the side baffle 64 contacts the top of the retention area 632 to prevent particulate waste from falling.

[0023] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A construction waste recycling device, comprising a recycling crusher (1) and a frame (2) fixed below the recycling crusher (1), characterized in that: The recycling crusher (1) is equipped with a feed hopper (3) above it and a discharge hopper (4) below it. Two symmetrically distributed support plates (5) are fixed on the inner side of the recycling crusher (1). A screening component (6) is set between the two support plates (5). A collection box (7) is set below the recycling crusher (1). A power motor (8) is installed on the frame (2). A passive pulley (9) is fixed on the surface of the power shaft of the recycling crusher (1). An active pulley (10) is fixed on the surface of the output shaft of the power motor (8). The active pulley (10) and the passive pulley (9) are connected by a belt (11). The screening assembly (6) includes a U-shaped baffle frame (61) fixed between two support plates (5), a vibrating screening motor (62) fixed on the side of the U-shaped baffle frame (61), a screening plate (63) fixed on the inner wall of the U-shaped baffle frame (61), the screening plate (63) including a screening area (631) and a retention area (632), a side baffle (64) is provided between the two sides of the inner wall of the U-shaped baffle frame (61), and the side baffle (64) and the U-shaped baffle frame (61) are detachably installed through a locking assembly (65); The locking assembly (65) includes reserved holes (651) on both sides of the front of the U-shaped baffle frame (61). A rotating shaft (652) is rotatably installed inside each of the two reserved holes (651). A magnetic stop bar (653) is fixed on the surface of each of the two rotating shafts (652). A torsion spring (654) is sleeved on the surface of each of the two rotating shafts (652). Adsorption iron blocks (655) that cooperate with the magnetic stop bar (653) are fixed on both sides of the front of the U-shaped baffle frame (61).

2. The construction waste recycling device according to claim 1, characterized in that: Limiting blocks (12) are fixed on both sides of the side baffle (64), and limiting grooves (13) that cooperate with the limiting blocks (12) are provided on both sides of the inner wall of the U-shaped baffle frame (61).

3. The construction waste recycling device according to claim 1, characterized in that: A limiting rod (14) is provided in front of the U-shaped baffle frame (61) to cooperate with the magnetic baffle (653).

4. The construction waste recycling device according to claim 1, characterized in that: The U-shaped baffle (61) is designed to be tilted forward, and the screening section (631) is located below the discharge hopper (4).

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