Dust adsorption device for recovering and crushing aluminum products

Abstract

The utility model discloses a dust adsorption device for recovering and crushing aluminum products, which comprises a box body, the left side and the right side in the box body are both provided with crushing rollers which are driven by a servo motor to rotate, the two crushing rollers are in rotating contact, and one side, far away from the servo motor, of each crushing roller is fixedly connected with a linkage piece; and an adsorption part is installed at the bottom of the box body, the end, away from the rotating rod, of the linkage part is fixedly connected with the adsorption part, and the adsorption part is installed on the lower sides of the centers of the two crushing rollers. According to the utility model, the adsorption structure consisting of the U-shaped cover, the inclined plate and the rotating roller is arranged at the bottom in the box body, and the rotating mechanism is used for contacting and adsorbing aluminum dust falling from the space between the two crushing rollers, so that the aluminum dust is prevented from falling out of the box body.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of aluminum product recycling, in particular to a dust adsorption device for recycling and crushing aluminum products. Background Art

[0002] Aluminum has very good oxidation resistance and is widely used in aviation, construction, and automobile fields due to its light weight. As a metal, aluminum has extremely high recycling value.

[0003] However, a large amount of aluminum dust will be generated when aluminum products are crushed and recycled. This aluminum dust will not only cause waste, but also pollute the surrounding environment and even endanger the safety of surrounding workers. Therefore, a dust adsorption device for recycling and crushing aluminum products is needed. Utility Model Content

[0004] The technical solution of the utility model is aimed at the technical problem that the existing technical solution is too single, and provides a solution that is significantly different from the existing technology. It mainly provides a dust adsorption device for recycling and crushing aluminum products, which is used to solve the technical problem raised in the above background technology that a large amount of aluminum dust will be generated when aluminum products are crushed and recycled.

[0005] The technical solution adopted by the utility model to solve the above technical problems is:

[0006] A dust adsorption device for recycling and crushing aluminum products comprises a box body, wherein crushing rollers driven to rotate by a servo motor are installed on both sides of the box body, and the two crushing rollers are in rotational contact, and a linkage piece is connected and fixed to the side of the crushing roller away from the servo motor, and an adsorption piece is installed at the bottom of the box body, and one end of the linkage piece away from the rotating rod is connected and fixed to the adsorption piece, and the adsorption piece is installed on the lower side of the center of the two crushing rollers.

[0007] Preferably, the linkage member includes a first sprocket, which is connected and fixed to the end of the rotating rod away from the crushing roller, a chain is meshed on the annular surface of the first sprocket, a second sprocket is connected and fixed to the side of the chain away from the first sprocket, and the second sprocket is connected and fixed to the adsorption member.

[0008] Preferably, the adsorption component includes a U-shaped cover filled with water, and the U-shaped cover is installed at the bottom of the box body. The left and right sides of the upper surface of the U-shaped cover are connected and fixed with inclined plates, and a rotating groove is opened on the upper surface of the inclined plate. A rotating roller is rotatably connected in the rotating groove, and the left and right sides of the rotating roller are connected and fixed with rotating rods, and one end of the rotating rod away from the rotating roller extends to the left and right sides of the inclined plate, and the second sprocket is connected and fixed to the rotating rod away from the servo motor.

[0009] Preferably, a circular hole is provided on one side of the upper surface of the U-shaped cover, and a water inlet pipe having one end connected to tap water is installed in the circular hole.

[0010] Preferably, rectangular grooves for aluminum scraps to fall are provided on both left and right sides of the lower surface of the box body.

[0011] Preferably, a plurality of legs are connected and fixed to the lower surface of the box.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By installing an adsorption structure consisting of a U-shaped cover, an inclined plate and a rotating roller at the bottom of the box, the aluminum dust falling from between the two crushing rollers is contacted and adsorbed by the rotating mechanism, thereby preventing the aluminum dust from falling outside the box.

[0014] 2. The rotating roller is connected to the crushing roller by a linkage structure composed of a first sprocket, a second sprocket and a chain, so that the crushing roller drives the adsorption structure to rotate when crushing the aluminum products, thereby saving the use of the adsorption structure driving device and saving resource consumption.

[0015] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the assembly of the utility model;

[0017] Figure 2 It is a schematic diagram of the assembly of the rotating roller, the inclined plate and the U-shaped cover of the utility model;

[0018] Figure 3 It is a schematic diagram of the assembly of the first sprocket, the second sprocket and the chain of the utility model.

[0019] 1. Box body; 2. Crushing roller; 3. Support legs; 4. U-shaped cover; 5. Rotating roller; 6. Inclined plate; 7. Rectangular groove; 8. Chain; 9. Rotating rod; 10. Water inlet pipe; 11. First sprocket; 12. Second sprocket. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly connected by technicians in the technical field of the present invention. The terminology used in the specification of the present invention is for the purpose of describing specific embodiments and is not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0023] Please refer to the attached Figure 1-3 A dust adsorption device for recycling and crushing aluminum products includes a box body 1, and crushing rollers 2 driven to rotate by a servo motor are installed on both sides of the box body 1, and the two crushing rollers 2 are in contact with each other in rotation. The crushing roller 2 is connected to a fixed first sprocket 11 on the side away from the servo motor, and the annular surface of the first sprocket 11 engages with a chain 8. A U-shaped cover 4 filled with water is installed at the bottom of the box body 1, and the left and right sides of the upper surface of the U-shaped cover 4 are connected to a fixed inclined plate 6, and a rotating groove is provided on the upper surface of the inclined plate 6, and a rotating roller 5 is connected without rotating in the rotating groove. The left and right sides of the rotating roller 5 are connected to a fixed rotating rod 9, and the end of the rotating rod 9 away from the rotating roller 5 extends to the left and right sides of the inclined plate 6, and then a second sprocket 12 is connected and fixed on the rotating rod 9 away from the servo motor, and the second sprocket 12 engages with the chain 8.

[0024] By installing an adsorption structure consisting of a U-shaped cover 4, an inclined plate 6 and a rotating roller 5 at the bottom of the box body 1, the aluminum dust falling from between the two crushing rollers is contacted and adsorbed by the rotating mechanism, thereby preventing the aluminum dust from falling outside the box body 1, and the rotating roller 5 is connected to the crushing roller 2 by a linkage structure consisting of a first sprocket 11, a second sprocket 12 and a chain 8, so that the crushing roller 2 drives the adsorption structure to rotate when crushing the aluminum products, thereby saving the use of the adsorption structure driving device and saving resource consumption.

[0025] In order to facilitate adding water into the U-shaped cover 4, a circular hole is provided on one side of the upper surface of the U-shaped cover 4, and a water inlet pipe 10 with one end connected to the tap water is installed in the circular hole.

[0026] In order to facilitate the collection of the aluminum powder crushed by the crushing roller 2, rectangular grooves 7 are provided on both the left and right sides of the lower surface of the box body 1.

[0027] In order to support the box body 1 , a plurality of legs 3 are connected and fixed to the lower surface of the box body 1 .

[0028] The specific operation process of the utility model is as follows: the servo motor is started to drive the crushing roller 2 to rotate, and the crushing roller 2 rotates through the linkage structure composed of the first sprocket 11, the second sprocket 12 and the chain 8 to drive the rotating roller 5 to rotate, and the rotating roller 5 adheres to the water in the U-shaped cover 4 when rotating.

[0029] After the crushing roller 2 crushes the aluminum product, the broken pieces will continue to move downward due to gravity after contacting the rotating roller 5 and fall into the collecting box. The aluminum dust generated in the crushing process will contact the water on the surface of the rotating roller 5 and be absorbed by the water, and then fall into the water in the U-shaped cover 4 under rotation, thereby adsorbing and collecting the aluminum dust generated in the crushing process of the aluminum product.

[0030] The above description of the utility model in combination with the accompanying drawings is an exemplary description. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A dust adsorption device for recycling and crushing aluminum products, comprising a box (1), characterized in that: Crushing rollers (2) driven to rotate by a servo motor are installed on both left and right sides of the box body (1), the two crushing rollers (2) are in contact with each other in rotation, a linkage piece is connected and fixed to the side of the crushing roller (2) away from the servo motor, an adsorption piece is installed at the bottom of the box body (1), one end of the linkage piece away from the rotating rod (9) is connected and fixed to the adsorption piece, and the adsorption piece is installed at the lower side of the center of the two crushing rollers (2); The linkage member comprises a first sprocket (11), the first sprocket (11) being connected and fixed to an end of the rotating rod (9) away from the crushing roller (2), a chain (8) being meshed on an annular surface of the first sprocket (11), a second sprocket (12) being connected and fixed to a side of the chain (8) away from the first sprocket (11), and the second sprocket (12) being connected and fixed to the adsorption member; The adsorption member comprises a U-shaped cover (4) filled with water, the U-shaped cover (4) being mounted on the bottom of the box body (1), the upper surface of the U-shaped cover (4) being connected and fixed with inclined plates (6) on both sides, the upper surface of the inclined plate (6) being provided with a rotation groove, a rotating roller (5) being rotatably connected in the rotating groove, the rotating roller (5) being connected and fixed with rotating rods (9) on both sides, the rotating rod (9) having an end away from the rotating roller (5) extending to the left and right sides of the inclined plate (6), and the second sprocket (12) being connected and fixed to the rotating rod (9) on the side away from the servo motor.

2. The dust adsorption device for recycling and crushing aluminum products according to claim 1 is characterized by: A circular hole is provided on one side of the upper surface of the U-shaped cover (4), and a water inlet pipe (10) having one end connected to and in communication with tap water is installed in the circular hole.

3. The dust adsorption device for recycling and crushing aluminum products according to claim 1 is characterized by: Rectangular grooves (7) for aluminum scraps to fall into are provided on both left and right sides of the lower surface of the box body (1).

4. The dust adsorption device for recycling and crushing aluminum products according to claim 1 is characterized by: A plurality of legs (3) are connected and fixed to the lower surface of the box body (1).

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