Sorting device for solid waste treatment

Abstract

The utility model relates to the field of solid waste treatment, discloses a sorting device for solid waste treatment, and solves the problems that in the collection, transportation and storage processes of solid waste, the surface of the solid waste is often covered with a large amount of dust, and the dust seriously affects the adsorption effect of magnets on metal, so that the metal recovery rate is reduced, and the service life is shortened. The sorting device for solid waste treatment comprises a shell main body, a pushing mechanism is arranged on one side of the shell main body, an elastic mechanism is arranged on the other side of the shell main body, and by arranging the pushing mechanism, when the pushing mechanism is started to do reciprocating motion, the pushing mechanism is driven to swing; and compared with the prior art, the metal can be more easily captured by the magnet, and therefore the purpose of improving the metal recovery rate is achieved.

Description

Technical Field

[0001] The utility model relates to the field of solid waste treatment, in particular to a sorting device for solid waste treatment. Background Art

[0002] The sorting device for solid waste treatment is a device specially used to classify and separate solid waste. It usually consists of multiple parts, including a feeding system, a conveying system, a sorting system and a control system.

[0003] Announcement number CN216322202U discloses a solid waste sorting device, including a first frame, a feeding mechanism, a crushing mechanism, a first sorting mechanism and a second sorting mechanism. The crushing mechanism is fixedly connected to the top of the first frame, and the feeding mechanism is fixedly connected to the left side of the first frame. When sorting metal solid waste, magnets are usually used for adsorption and separation. However, since the surface of solid waste is often covered with a large amount of dust during the collection, transportation and storage process, the dust seriously affects the adsorption effect of the magnet on the metal, resulting in a decrease in the metal recovery rate and an increase in the difficulty and cost of subsequent processing. Utility Model Content

[0004] The purpose of the utility model is to provide a sorting device for solid waste treatment. By using this device, the problem that the surface of solid waste is often covered with a large amount of dust during the collection, transportation and storage process of solid waste is solved. This dust seriously affects the adsorption effect of magnets on metals, resulting in a decrease in metal recovery rate and an increase in the difficulty and cost of subsequent treatment is solved.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a sorting device for solid waste treatment, comprising a shell body, a pushing mechanism provided on one side of the shell body, and an elastic mechanism provided on the other side of the shell body;

[0006] The pushing mechanism includes a cylinder fixedly connected to the lower outer side of the shell body, the output end of the cylinder is fixedly connected to the air rod, the upper end of the air rod is fixedly connected to the first connecting plate, the inner side of the first connecting plate is provided with a first hole, the inner side of the first hole is provided with a first guide rod, the outer wall of the shell body is connected with a first guide groove, the inner side of the first guide groove is provided with a second guide rod, the second guide rod is connected to the first guide rod in a fixed connection, the upper surface of the second guide rod is fixedly connected with the second connecting plate, the other end of the second connecting plate is fixedly connected with a magnet, the upper end of the first guide groove is connected with the second guide groove, the outer side of the upper end of the second guide groove is provided with a point a, the inner side of the upper end of the second guide groove is provided with a point b, the inner side of the lower end of the second guide groove is provided with a point c, and the lower inner side of the shell body is provided with a discharge port.

[0007] Preferably, the appearance structure of the first hole is a horizontal straight line, and the inner side surface of the first hole is in contact with the outer side surface of the first guide rod, and the appearance structure of the first guide rod is a rectangular parallelepiped.

[0008] Preferably, the appearance structure of the first guide groove is wavy.

[0009] Preferably, point a of the second guide groove is farther away from the discharge port than point b of the second guide groove, and point c of the second guide groove is closer to the discharge port than the midpoint of the connection between the first guide groove and the second guide groove.

[0010] Preferably, a slide groove is provided on the inner side of the upper end of the shell body, and the elastic mechanism includes a slider provided on the inner side of the slide groove, one end of the slider is fixedly connected to a spring, and the connection between the spring and the shell body is a fixed connection. Two collection boxes are fixedly connected to one end of the slider close to the cylinder, and the other end of the collection box does not contact the inner side surface of the shell body.

[0011] Preferably, the distance between the two collecting boxes is consistent with the width of the second connecting plate and the magnet.

[0012] Preferably, the width of the end of the slider close to the cylinder is smaller than the width of the end of the slider away from the cylinder, and the outer side surface of the slider fits with the inner side surface of the sliding groove.

[0013] The utility model proposes a sorting device for solid waste treatment, which is provided with a pushing mechanism. When the pushing mechanism is started to perform reciprocating motion, it drives the pushing mechanism to swing, thereby accelerating the separation of dust from the metal surface and increasing the gap between objects. Compared with the existing technology, the metal can be more easily captured by the magnet, thereby achieving the purpose of improving the metal recovery rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0015] Figure 2 This is a left-side structural schematic diagram of the first guide groove of the present invention;

[0016] Figure 3 This is a schematic diagram of the rear cross-sectional structure of the housing body of the present invention;

[0017] Figure 4 For the utility model Figure 1 Schematic diagram of the structure at point A in the middle.

[0018] In the figure: 1. Shell body; 2. Pushing mechanism; 3. Elastic mechanism; 201. Cylinder; 202. Air rod; 203. First connecting plate; 204. First hole; 205. First guide rod; 206. First guide groove; 207. Second guide rod; 208. Second connecting plate; 209. Magnet; 210. Second guide groove; 211. Discharge port; 4. Slide; 301. Slider; 302. Spring; 303. Collection box. Specific implementation plan

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figures 1-4 The utility model provides a technical solution: a sorting device for solid waste treatment, comprising a shell body 1, a pushing mechanism 2 is provided on one side of the shell body 1, and an elastic mechanism 3 is provided on the other side of the shell body 1;

[0021] The pushing mechanism 2 includes a cylinder 201 fixedly connected to the lower outer side of the shell body 1, and the output end of the cylinder 201 is fixedly connected to the gas rod 202, and the upper end of the gas rod 202 is fixedly connected to the first connecting plate 203, and the inner side of the first connecting plate 203 is provided with a first hole 204, and the inner side of the first hole 204 is provided with a first guide rod 205. The appearance structure of the first hole 204 is horizontal and straight, and the inner side surface of the first hole 204 is in contact with the outer side surface of the first guide rod 205, and the appearance structure of the first guide rod 205 is a rectangular parallelepiped, so that the first guide rod 205 will not rotate when moving inside the first hole 204, and a first guide groove 206 is connected to the outer wall of the shell body 1. The appearance structure of the first guide groove 206 is wavy, so that the first guide rod 205 will swing when moving inside the first guide groove 206, and a second guide rod is provided inside the first guide groove 206. 207, the second guide rod 207 is connected to the first guide rod 205 in a fixed connection manner, the upper surface of the second guide rod 207 is fixedly connected to the second connecting plate 208, the other end of the second connecting plate 208 is fixedly connected to the magnet 209, the upper end of the first guide groove 206 is connected to the second guide groove 210, the outer side of the upper end of the second guide groove 210 is provided with a point a, the inner side of the upper end of the second guide groove 210 is provided with a point b, and the inner side of the lower end of the second guide groove 210 is provided with a discharge port 211. Point a of the second guide groove 210 is farther away from the discharge port 211 than point b of the second guide groove 210, and point c of the second guide groove 210 is closer to the discharge port 211 than the midpoint of the connection between the first guide groove 206 and the second guide groove 210, so that when the first guide rod 205 moves to point a of the second guide groove 210 and moves downward, it can move to the rear side of the second guide groove 210.

[0022] The cam 303 is fixed to the top of the cam 304 and the cam 305 is fixed to the top of the cam 304, so that the cam 305 can move freely in the cam 304 position, thereby preventing the cam 305 from sliding off the cam 304.

[0023] During sorting, water is filled into the interior of the shell body 1, and the material to be sorted is poured into the water, so that the dust can be dissolved by water and separated from the metal, and gaps are created between the metal and other solids, making it easier for the metal to be captured by the magnet 209, resulting in a better sorting effect.

[0024] The starting cylinder 201 drives the air rod 202 to move up and down, and then drives the first connecting plate 203 to move up and down, so that the first guide rod 205 and the second guide rod 207 move up and down, so that the second connecting plate 208 moves up and down, and drives the magnet 209 to move up and down. Because the appearance structure of the first guide groove 206 is wavy, the first guide rod 205 swings back and forth when the first guide groove 206 moves up and down, pushing water to accelerate the separation of metal from other solids, increase the gap, and increase the capture range of the magnet 209, so that the metal is easier to be captured by the magnet 209, so that the sorting effect is better.

[0025] When the first guide rod 205 moves upward to the inner side of the second guide groove 210, because point a of the second guide groove 210 is farther away from the discharge port 211 than point b of the second guide groove 210, and point c of the second guide groove 210 is closer to the discharge port 211 than the midpoint of the connection between the first guide groove 206 and the second guide groove 210, the first guide rod 205 will reach the end of the second guide groove 210 close to the discharge port 211. When it moves to point a of the second guide groove 210, it can move downward to the end of the second guide groove 210 away from the discharge port 211. Because the distance between the two collecting boxes 303 is consistent with the width of the second connecting plate 208 and the magnet 209, the collecting box 303 cleans up the adsorption on the outside of the magnet 209 for collection, so as to ensure a better sorting effect next time.

[0026] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sorting device for solid waste treatment, comprising a housing body (1), characterized in that: A pushing mechanism (2) is provided on one side of the shell body (1), and an elastic mechanism (3) is provided on the other side of the shell body (1); The pushing mechanism (2) comprises a cylinder (201) fixedly connected to the lower outer side of the shell body (1); the output end of the cylinder (201) is fixedly connected to a gas rod (202); the upper end of the gas rod (202) is fixedly connected to a first connecting plate (203); a first hole (204) is provided on the inner side of the first connecting plate (203); a first guide rod (205) is provided on the inner side of the first hole (204); a first guide groove (206) is connected to the outer wall of the shell body (1); a second guide rod (207) is provided on the inner side of the first guide groove (206); and the second guide rod (207) is provided on the inner side of the second hole (204). The connection mode with the first guide rod (205) is a fixed connection, the upper surface of the second guide rod (207) is fixedly connected with a second connecting plate (208), the other end of the second connecting plate (208) is fixedly connected with a magnet (209), the upper end of the first guide groove (206) is connected with the second guide groove (210), the outer side of the upper end of the second guide groove (210) is provided with a point a, the inner side of the upper end of the second guide groove (210) is provided with a point b, the inner side of the lower end of the second guide groove (210) is provided with a point c, and the lower side of the shell body (1) is provided with a discharge port (211).

2. A solid waste sorting device according to claim 1, characterized in that: The appearance structure of the first hole (204) is a horizontal straight line, and the inner side surface of the first hole (204) is in contact with the outer side surface of the first guide rod (205), and the appearance structure of the first guide rod (205) is a rectangular parallelepiped.

3. The solid waste sorting device according to claim 1, characterized in that: The first guide groove (206) has a wave-shaped appearance.

4. The solid waste sorting device according to claim 1, characterized in that: Point a of the second guide groove (210) is further away from the discharge port (211) than point b of the second guide groove (210), and point c of the second guide groove (210) is closer to the discharge port (211) than the midpoint of the connection between the first guide groove (206) and the second guide groove (210).

5. The solid waste sorting device according to claim 1, characterized in that: A slide groove (4) is provided on the inner side of the upper end of the shell body (1); the elastic mechanism (3) includes a slider (301) provided on the inner side of the slide groove (4); one end of the slider (301) is fixedly connected to a spring (302); the spring (302) is connected to the shell body (1) in a fixed manner; one end of the slider (301) close to the cylinder (201) is fixedly connected to two collection boxes (303); the other ends of the two collection boxes (303) do not contact the inner side surface of the shell body (1).

6. The solid waste sorting device according to claim 5, characterized in that: The distance between the two collecting boxes (303) is consistent with the width of the second connecting plate (208) and the magnet (209).

7. The solid waste sorting device according to claim 5, characterized in that: The width of the end of the slider (301) close to the cylinder (201) is smaller than the width of the end of the slider (301) away from the cylinder (201), and the outer side surface of the slider (301) is in contact with the inner side surface of the slide groove (4).

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