Novel garbage sorting equipment

Abstract

According to the technical scheme, the novel garbage sorting equipment is characterized in that the novel garbage sorting equipment comprises a filtering and crushing device, and the filtering and crushing device is used for filtering kitchen garbage; the extruding device is used for receiving the kitchen garbage sent out by the filtering and crushing device and extruding the received kitchen garbage so as to separate the kitchen garbage from liquid; the filtering and crushing device comprises a filter cartridge, the axis of the filter cartridge is horizontally arranged, and a plurality of through holes penetrating through the side wall of the filter cartridge are formed in the filter cartridge; the inner wall of the filter cartridge is fixedly connected with the spiral plate arranged around the axis of the filter cartridge; the crushing cones are fixedly connected to the inner wall of the filter cartridge, and a plurality of crushing cones are arranged on the inner wall of the filter cartridge; plastic bags and plastic bottles are crushed through the crushing cone, so that liquid can be smoothly separated from kitchen garbage in the filter cartridge and the subsequent extrusion device.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage sorting, and more specifically, to a new type of garbage sorting equipment. Background Art

[0002] The treatment of kitchen waste has always emphasized environmental protection and recyclability. As a type of waste rich in organic matter, if it is handled properly, it can be well utilized and generate greater reuse value.

[0003] When processing kitchen waste, it is necessary to separate the waste from the liquid in the waste to facilitate subsequent processing of the separated liquid and to facilitate sorting of the remaining dry waste.

[0004] For the existing kitchen waste, due to the packaging of plastic bags and plastic bottles, the liquid in the kitchen waste is not easy to discharge, which affects the separation effect of the kitchen waste and the liquid. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a new type of garbage sorting equipment, which crushes plastic bags and plastic bottles through a crushing cone so that the liquid can be smoothly separated from the kitchen waste in the filter cartridge and the subsequent extrusion device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of garbage sorting equipment, including a filtering and crushing device, the filtering and crushing device is used to filter kitchen waste and crush plastic bags and plastic bottles in the waste;

[0007] and a squeezing device, the squeezing device being used to receive the kitchen waste sent out by the filtering and crushing device and to squeeze the received kitchen waste to separate the kitchen waste from the liquid;

[0008] The filtering and crushing device comprises a filter cartridge, the axis of which is arranged horizontally, and a plurality of through holes penetrating the side wall of the filter cartridge are arranged on the filter cartridge;

[0009] A spiral plate, wherein the inner wall of the filter cartridge is fixedly connected with a spiral plate arranged around the axis of the filter cartridge;

[0010] And a crushing cone, wherein the crushing cone is fixedly connected to the inner wall of the filter cartridge and a plurality of crushing cones are arranged on the inner wall of the filter cartridge.

[0011] The utility model is further configured as follows: the tip of the crushing cone is arranged toward the axis of the filter cartridge, and the axis of the crushing cone is arranged along the radial direction of the filter cartridge.

[0012] The utility model is further configured as follows: the extrusion device includes an extrusion box, two of which are provided, the top and bottom of the extrusion box are open, the two extrusion boxes are arranged in a horizontal direction and the arrangement direction of the two extrusion boxes is perpendicular to the axis of the filter cartridge, and the extrusion box is arranged below the discharge end of the filter cartridge;

[0013] Sliding rails, wherein two sliding rails are provided and the two sliding rails are respectively located on both sides of the arrangement direction of the two extrusion boxes, the two extrusion boxes are fixedly connected together, and the length direction of the sliding rails is arranged along the arrangement direction of the two extrusion boxes;

[0014] Sliding blocks, two sliding blocks are arranged on both sides of the two sliding rails close to each other, the two sliding blocks are fixedly connected to the extrusion box, and the sliding blocks slide on the sliding rails along the length direction of the sliding rails;

[0015] An upper pressing plate, each extrusion box corresponds to an upper pressing plate, and the upper pressing plate can extend from the top of the extrusion box into the extrusion box and cooperate with the top of the extrusion box;

[0016] And a lower pressing plate, each extrusion box corresponds to a lower pressing plate, the lower pressing plate can extend into the extrusion box from the bottom of the extrusion box, the lower pressing plate fits with the inner wall of the extrusion box, and a plurality of filtering holes are arranged on the lower pressing plate and penetrate the extrusion plate.

[0017] The utility model is further configured as follows: two ends of the two sliding rails are fixedly connected with two end rods, and the two ends of the end rods are respectively fixedly connected to the two sliding rails.

[0018] The utility model is further configured as follows: the two upper pressing plates are respectively located at two sides of the filter cartridge, when one extrusion box is aligned with the corresponding upper pressing plate, the other extrusion box is located below the discharge end of the filter cartridge.

[0019] The utility model is further configured as follows: a support frame is fixedly connected to the two sliding rails, two cylinders are fixedly connected to the two support frames, and the two cylinders on the two support frames are respectively used to drive the two upper pressure plates to slide up and down.

[0020] The utility model is further configured as follows: a support plate is fixedly connected to the bottom of the extrusion box, a cylinder is fixedly connected to the bottom of the support plate, the cylinder is used to push the lower pressure plate to move up and down, a plurality of water filter holes vertically penetrating the support plate are arranged on the support plate, a plurality of sealing blocks are fixedly connected to the bottom of the lower pressure plate, each sealing block corresponds to a water filter hole, and when the lower pressure plate is in contact with the top of the support plate, the sealing block is embedded in the corresponding water filter hole to close the water filter hole.

[0021] The utility model is further configured as follows: the extrusion device further comprises a discharge conveyor belt, the two discharge conveyor belts are respectively located at the side of the two support frames away from the filter cartridge, the two discharge conveyor belts respectively correspond to the two extrusion boxes, when the extrusion box is aligned with the corresponding lower pressing plate, the extrusion box is aligned with the discharge conveyor belt, and the top of the extrusion box is flush with the top of the discharge conveyor belt;

[0022] And a push plate, a push plate is arranged on the side of the lower pressure plate away from the discharge conveyor belt, the bottom of the push plate is aligned with the top of the extrusion box, the push plate is used to push the kitchen waste pushed upward out of the extrusion box to the discharge conveyor belt, the push plate is correspondingly provided with a cylinder fixedly connected to the support frame for pushing the push plate to move, and the sliding direction of the push plate is parallel to the axis of the filter cylinder.

[0023] In summary, compared with the prior art, the utility model has the following beneficial effects: the utility model crushes plastic bags and plastic bottles through a crushing cone, so that the liquid can be smoothly separated from the kitchen waste in the filter cartridge and the subsequent extrusion device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic diagram of the overall structure of an embodiment;

[0025] Figure 2 for Figure 1 A magnified schematic diagram of part A;

[0026] Figure 3 A schematic diagram of a filtering and crushing device according to an embodiment;

[0027] Figure 4 for Figure 3 A magnified schematic diagram of part B;

[0028] Figure 5 is a cross-sectional view of an extrusion box of an embodiment;

[0029] Figure 6 is a schematic diagram of a support plate of an embodiment;

[0030] Figure 7 Schematic diagram of a lower pressing plate according to an embodiment.

[0031] In the figure: 1. filtering and crushing device; 11. base; 12. filter cartridge; 121. through hole; 13. spiral plate; 14. crushing cone; 15. support wheel; 2. extrusion device; 21. sliding track; 211. end rod; 212. sliding block; 213. support frame; 22. extrusion box; 23. upper pressure plate; 24. lower pressure plate; 241. filtering hole; 242. blocking block; 25. support plate; 251. water filter hole; 26. push plate; 27. discharge conveyor belt. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the technical solution of the present invention, the technical solution of the present invention is clearly and completely described below in conjunction with the drawings of the present invention. Based on the embodiments in this application, other similar embodiments obtained by ordinary technicians in this field without making creative work should all fall within the scope of protection of this application. In addition, the directional words mentioned in the following embodiments, such as "up", "down", "left", "right", etc., are only referenced to the directions of the drawings. Therefore, the directional words used are used to illustrate rather than limit the invention.

[0033] The utility model is further described below in conjunction with the accompanying drawings and preferred embodiments.

[0034] Embodiment: A new type of garbage sorting equipment, see attached Figure 1 -Attached Figure 7 , including a filtering and crushing device 1 and an extruding device 2; the filtering and crushing device 1 is used to filter the kitchen waste and crush the plastic bags and plastic bottles in the waste; the extruding device 2 is used to receive the kitchen waste sent by the filtering and crushing device 1 and to squeeze the received kitchen waste to separate the kitchen waste from the liquid. The filtering and crushing device 1 includes a filter cartridge 12, a spiral plate 13 and a crushing cone 14, the axis of the filter cartridge 12 is horizontally arranged, and the filter cartridge 12 is provided with a plurality of through holes 121 penetrating the side wall of the filter cartridge 12; the inner wall of the filter cartridge 12 is fixedly connected with a spiral plate 13 arranged around the axis of the filter cartridge 12; the crushing cone 14 is fixedly connected with the inner wall of the filter cartridge 12 and a plurality of crushing cones 14 are arranged on the inner wall of the filter cartridge 12.

[0035] The kitchen waste enters the filter barrel 12 from the feeding end thereof. The filter barrel 12 drives the kitchen waste to rotate by its own rotation, and pushes the kitchen waste to move toward the discharging end under the action of the spiral plate 13. During the movement, the kitchen waste moves upward under the action of the crushing cone 14. When the kitchen waste moves to a position close to the top of the filter barrel 12, the kitchen waste falls under the action of its own gravity and collides with the crushing cone 14. The plastic bags and plastic bottles are crushed under the action of the crushing cone 14, so that the liquid in the kitchen waste can better flow out of the filter barrel 12 through the through hole 121 on the filter barrel 12.

[0036] Specifically, the filtering and crushing device 1 further includes a base 11, on which a plurality of groups of supporting wheels 15 are arranged, each group including two supporting wheels 15, and the two supporting wheels 15 of the same group are respectively located at two sides of the bottom of the filter cartridge 12, and the plurality of groups of supporting wheels 15 are arranged along the axis direction of the filter cartridge 12. One of the supporting wheels 15 is connected to the motor to drive the filter cartridge 12 to rotate.

[0037] Specifically, the tip of the crushing cone 14 is arranged toward the axis of the filter cartridge 12 , and the axis of the crushing cone 14 is arranged along the radial direction of the filter cartridge 12 .

[0038] Specifically, the extrusion device 2 includes an extrusion box 22, a sliding track 21, a sliding block 212, an upper pressing plate 23 and a lower pressing plate 24. Two extrusion boxes 22 are provided, and the top and bottom of the extrusion boxes 22 are open. The two extrusion boxes 22 are arranged in a horizontal direction and the arrangement direction of the two extrusion boxes 22 is perpendicular to the axis of the filter cartridge 12. The extrusion box 22 is arranged below the discharge end of the filter cartridge 12; two sliding tracks 21 are provided and the two sliding tracks 21 are respectively located on both sides of the arrangement direction of the two extrusion boxes 22. The two extrusion boxes 22 are fixedly connected together, and the length direction of the sliding track 21 is arranged along the arrangement direction of the two extrusion boxes 22; the two Two sliding blocks 212 are arranged on both sides of the sliding rail 21 close to each other. The two sliding blocks 212 are fixedly connected to the extrusion box 22, and the sliding blocks 212 slide on the sliding rail along the length direction of the sliding rail; each extrusion box 22 corresponds to an upper pressing plate 23, and the upper pressing plate 23 can extend into the extrusion box 22 from the top of the extrusion box 22 and cooperate with the top of the extrusion box 22; each extrusion box 22 corresponds to a lower pressing plate 24, and the lower pressing plate 24 can extend into the extrusion box 22 from the bottom of the extrusion box 22, and the lower pressing plate 24 is in contact with the inner wall of the extrusion box 22, and a plurality of filtering holes 241 are arranged on the lower pressing plate 24 to penetrate the extrusion plate.

[0039] The kitchen waste in the filter cylinder 12 enters the extrusion box 22 through the discharge end, and then the upper pressure plate 23 seals the top of the extrusion box 22, and the lower pressure plate 24 moves upward. The upper pressure plate 23 and the lower pressure plate 24 squeeze the kitchen waste, so that the liquid in the kitchen waste passes through the filter hole 241 on the lower pressure plate 24 and is filtered out, thereby realizing the separation of the kitchen waste and the liquid.

[0040] By disposing the two sliding rails 21 and the two filter cartridges 12 , when one of the squeezing boxes 22 squeezes the kitchen waste, the other squeezing box 22 can receive the kitchen waste sent out by the filter cartridge 12 .

[0041] Specifically, two ends of the two sliding rails 21 are fixedly connected with two end rods 211, and two ends of the end rods 211 are respectively fixedly connected to the two sliding rails 21. Two upper pressing plates 23 are respectively located on both sides of the filter cylinder 12, and when one extrusion box 22 is aligned with the corresponding upper pressing plate 23, the other extrusion box 22 is located below the discharge end of the filter cylinder 12.

[0042] The two sliding rails 21 are fixedly connected with support frames 213 , and the two support frames 213 are fixedly connected with two cylinders. The two cylinders on the two support frames 213 are respectively used to drive the two upper pressing plates 23 to slide up and down.

[0043] A support plate 25 is fixedly connected to the bottom of the extrusion box 22, and a cylinder is fixedly connected to the bottom of the support plate 25. The cylinder is used to push the lower pressure plate 24 to move up and down. The support plate 25 is provided with a plurality of water filtering holes 251 that vertically penetrate the support plate 25. A plurality of blocking blocks 242 are fixedly connected to the bottom of the lower pressure plate 24. Each blocking block 242 corresponds to a water filtering hole 251. When the lower pressure plate 24 is in contact with the top of the support plate 25, the blocking block 242 is embedded in the corresponding water filtering hole 251 to close the water filtering hole 251.

[0044] By setting the support plate 25, the lower pressing plate 24 can be blocked so that the lower pressing plate 24 cannot be separated from the squeezing box 22 downward. By setting the water filter hole 251, the liquid filtered by the lower pressing plate 24 can pass through the water filter hole 251 and fall down. By setting the blocking block 242, when the kitchen waste is fed into the squeezing box 22, the lower pressing plate 24 is pressed against the support plate 25 downward, and the water in the kitchen waste will not flow out through the support plate 25 by blocking the water filter hole 251 with the blocking block 242.

[0045] Specifically, the extrusion device 2 also includes a discharge conveyor belt 27 and a push plate 26. The two discharge conveyor belts 27 are respectively located on the side of the two support frames 213 away from the filter cylinder 12. The two discharge conveyor belts 27 correspond to the two extrusion boxes 22 respectively. When the extrusion box 22 is aligned with the corresponding lower pressure plate 24, the extrusion box 22 is aligned with the discharge conveyor belt 27, and the top of the extrusion box 22 is flush with the top of the discharge conveyor belt 27; a push plate 26 is provided on the side of the lower pressure plate 24 away from the discharge conveyor belt 27, and the bottom of the push plate 26 is aligned with the top of the extrusion box 22. The push plate 26 is used to push the kitchen waste that is pushed upward out of the extrusion box 22 onto the discharge conveyor belt 27. The push plate 26 is correspondingly provided with a cylinder fixedly connected to the support frame 213 for pushing the push plate 26 to move, and the sliding direction of the push plate 26 is parallel to the axis of the filter cylinder 12.

[0046] Through the setting of the push plate 26 and the discharging conveyor belt 27, when the upper pressing plate 23 and the lower pressing plate 24 finish squeezing the kitchen waste, the upper pressing plate 23 and the lower pressing plate 24 both move upward until the top of the lower pressing plate 24 is flush with the top of the squeezing box 22, and then the kitchen waste is pushed to the discharging conveyor belt 27 by the push plate 26 to realize the discharging operation of the kitchen waste.

[0047] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A new type of garbage sorting equipment, characterized by: It comprises a filtering and crushing device (1), wherein the filtering and crushing device (1) is used to filter kitchen waste and crush plastic bags and plastic bottles in the waste; and a squeezing device (2), the squeezing device (2) being used to receive the kitchen waste sent out by the filtering and crushing device (1) and to squeeze the received kitchen waste to achieve separation of the kitchen waste and the liquid; The filtering and crushing device (1) comprises a filter cartridge (12), the axis of the filter cartridge (12) being arranged horizontally, and the filter cartridge (12) being provided with a plurality of through holes (121) penetrating the side wall of the filter cartridge (12); A spiral plate (13), wherein the inner wall of the filter cartridge (12) is fixedly connected with a spiral plate (13) arranged around the axis of the filter cartridge (12); and a crushing cone (14), wherein the crushing cone (14) is fixedly connected to the inner wall of the filter cartridge (12), and a plurality of crushing cones (14) are arranged on the inner wall of the filter cartridge (12).

2. A new type of garbage sorting equipment according to claim 1, characterized in that: The tip of the crushing cone (14) is arranged toward the axis of the filter cartridge (12), and the axis of the crushing cone (14) is arranged along the radial direction of the filter cartridge (12).

3. A new type of garbage sorting equipment according to claim 2, characterized in that: The extrusion device (2) comprises an extrusion box (22), wherein two extrusion boxes (22) are provided, the top and bottom of the extrusion boxes (22) are open, the two extrusion boxes (22) are arranged in a horizontal direction and the arrangement direction of the two extrusion boxes (22) is perpendicular to the axis of the filter cartridge (12), and the extrusion box (22) is arranged below the discharge end of the filter cartridge (12); A sliding track (21), wherein two sliding tracks (21) are provided and the two sliding tracks (21) are respectively located on both sides of the arrangement direction of the two extrusion boxes (22), the two extrusion boxes (22) are fixedly connected together, and the length direction of the sliding track (21) is arranged along the arrangement direction of the two extrusion boxes (22); Sliding blocks (212), two sliding blocks (212) are arranged on both sides of the two sliding rails (21) close to each other, the two sliding blocks (212) are fixedly connected to the extrusion box (22), and the sliding blocks (212) slide on the sliding rails along the length direction of the sliding rails; An upper pressing plate (23), each extrusion box (22) corresponds to an upper pressing plate (23), and the upper pressing plate (23) can extend from the top of the extrusion box (22) into the extrusion box (22) and cooperate with the top of the extrusion box (22); and a lower pressing plate (24), each extrusion box (22) corresponds to a lower pressing plate (24), the lower pressing plate (24) can extend into the extrusion box (22) from the bottom of the extrusion box (22), the lower pressing plate (24) is in contact with the inner wall of the extrusion box (22), and a plurality of filtering holes (241) are arranged on the lower pressing plate (24) and penetrate the extrusion plate.

4. A new type of garbage sorting equipment according to claim 3, characterized in that: Two end rods (211) are fixedly connected to the two ends of the two sliding rails (21), and the two ends of the end rods (211) are respectively fixedly connected to the two sliding rails (21).

5. A new type of garbage sorting equipment according to claim 4, characterized in that: The two upper pressing plates (23) are respectively located on both sides of the filter cylinder (12), and when one extrusion box (22) is aligned with the corresponding upper pressing plate (23), the other extrusion box (22) is located below the discharge end of the filter cylinder (12).

6. A new type of garbage sorting equipment according to claim 5, characterized in that: The two sliding rails (21) are fixedly connected with support frames (213), and the two support frames (213) are fixedly connected with two cylinders. The two cylinders on the two support frames (213) are respectively used to drive the two upper pressing plates (23) to slide up and down.

7. A new type of garbage sorting equipment according to claim 6, characterized in that: The bottom of the squeezing box (22) is fixedly connected to a support plate (25), and the bottom of the support plate (25) is fixedly connected to a cylinder, which is used to push the lower pressure plate (24) to move up and down. The support plate (25) is provided with a plurality of water filter holes (251) vertically penetrating the support plate (25). The bottom of the lower pressure plate (24) is fixedly connected to a plurality of blocking blocks (242), and each blocking block (242) corresponds to a water filter hole (251). When the lower pressure plate (24) is in contact with the top of the support plate (25), the blocking block (242) is embedded in the corresponding water filter hole (251) to close the water filter hole (251).

8. A new type of garbage sorting equipment according to claim 7, characterized in that: The extrusion device (2) further comprises a discharge conveyor belt (27), wherein the two discharge conveyor belts (27) are respectively located on the side of the two support frames (213) away from the filter cartridge (12), and the two discharge conveyor belts (27) respectively correspond to the two extrusion boxes (22), and when the extrusion box (22) is aligned with the corresponding lower pressing plate (24), the extrusion box (22) is aligned with the discharge conveyor belt (27), and the top of the extrusion box (22) is flush with the top of the discharge conveyor belt (27); A push plate (26) is provided on one side of the lower pressure plate (24) away from the discharge conveyor belt (27), the bottom of the push plate (26) is aligned with the top of the extrusion box (22), and the push plate (26) is used to push the kitchen waste that is ejected upward from the extrusion box (22) onto the discharge conveyor belt (27). The push plate (26) is correspondingly provided with a cylinder fixedly connected to the support frame (213) for pushing the push plate (26) to move, and the sliding direction of the push plate (26) is parallel to the axis of the filter cylinder (12).

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