Double bag separation assembly and method thereof

Abstract

This invention relates to the field of material separation technology and discloses a dual-bag separation assembly and method. The dual-bag separation assembly includes a bag separation device body, with a bag-breaking mechanism inside. The bag-breaking mechanism includes clamps, with a gripping plate connected to the clamping end. A fixed plate is connected inside the bag separation device body, with a movable plate hinged to the fixed plate. A serrated strip is fixedly connected to the movable plate. A flipping mechanism is provided at the bottom of the clamps, and a rotating mechanism is fixedly connected to the gripping plate. This assembly effectively separates materials and garbage bags, improving material separation efficiency. It solves the problem in current material separation technologies where knots on garbage bags are difficult to break due to shrinkage, leading to material residue in the garbage bags, incomplete material separation, and low separation rate and purity of garbage.

Description

Technical Field

[0001] This invention relates to the field of material separation technology, specifically to a dual-bag separation assembly. Background Technology

[0002] Waste sorting refers to classifying waste according to different attributes and characteristics to facilitate effective recycling, processing, and resource utilization. Through waste sorting, the pollution caused by waste to the environment can be reduced, and sustainable development can be promoted. Common types of waste include recyclables, hazardous waste, kitchen waste, dry waste, or other waste. Among them, material separation of waste is an important part of waste sorting. For kitchen waste, material separation is usually required so that usable materials in the kitchen waste can be reused. Material separation of kitchen waste refers to classifying different materials in the garbage bag for effective recycling and processing, minimizing resource waste, and contributing to environmental protection.

[0003] Currently, there is a type of garbage sorting robot on the market. This robot can separate some kitchen waste into bags. However, during the separation process, the knots on the garbage bags are not easy to break because they are contracted together, which makes it easy for material to remain in the garbage bags. As a result, the material separation is not thorough, and the separation rate and purity of garbage sorting are not high. Summary of the Invention

[0004] This invention provides a dual-bag separation component, which has the beneficial effects of thoroughly separating materials and garbage bags and improving material separation efficiency. It solves the problem mentioned in the background art that during the separation process, the knots on the garbage bags are not easy to break due to shrinkage, resulting in material residue in the garbage bags, incomplete material separation, and low separation rate and purity of garbage classification.

[0005] The present invention provides the following technical solution: a dual-bag separation assembly, comprising a bag separation device body, wherein a bag breaking mechanism is provided inside the bag separation device body, the bag breaking mechanism includes clamps, a gripping plate is connected to the gripping end of the clamps, a fixed plate is connected inside the bag separation device body, a movable plate is hinged to the fixed plate, a serrated strip is fixedly connected to the movable plate, a flipping mechanism is provided at the bottom of the clamps, and a rotating mechanism is fixedly connected to the gripping plate.

[0006] As an optional embodiment of the dual-bag separation assembly of the present invention, the flipping mechanism includes a first motor, the output end of the first motor is connected to a first gear, the first gear meshes with a second gear, a rotating rod is fixedly connected inside the second gear, the rotating rod is fixedly connected to a gripping plate, a fixed rod is rotatably connected to the end of the rotating rod away from the gripping plate, the fixed rod is fixedly connected to a clamp, and a mounting shaft is fixedly connected to the fixed rod, the mounting shaft is fixedly connected to the first motor.

[0007] As an optional embodiment of the dual-bag separation assembly of the present invention, the rotating mechanism includes a second motor, the output end of the second motor is fixedly connected to a rotating shaft, the rotating shaft is rotatably connected to the gripping plate, and a conveyor belt is connected to the rotating shaft.

[0008] As an optional embodiment of the dual-bag separation assembly of the present invention, wherein: a first cylinder is fixedly connected to the inner wall of the bag separation device body, a slider is fixedly connected to the output end of the first cylinder, a guide rail is slidably connected to the slider, the guide rail is fixedly connected to the inner wall of the bag separation device body, a second cylinder is fixedly connected to the slider, a telescopic rod is fixedly connected to the output end of the second cylinder, a sliding rod is slidably connected to the clamp at the bottom of the telescopic rod, and the bottom of the sliding rod is fixedly connected to the clamp.

[0009] As an optional embodiment of the dual-bag separation assembly of the present invention, a third cylinder is fixedly connected to the inner wall of the bag separation device body, a movable rod is fixedly connected to the output end of the third cylinder, and the end of the movable rod away from the third cylinder is hinged to the movable plate.

[0010] As an optional embodiment of the dual-bag separation assembly of the present invention, wherein: an inlet is fixedly connected to the main body of the bag separation device, a waste recycling bin is fixedly connected inside the main body of the bag separation device, and a waste bag recycling bin is fixedly connected inside the main body of the bag separation device.

[0011] As an optional embodiment of the dual-bag separation assembly of the present invention, a third motor is fixedly connected to the telescopic rod, a rotating rod is fixedly connected to the output end of the third motor, a third gear is fixedly connected to the rotating rod, a toothed plate is meshed with the third gear, a sliding block is fixedly connected to the bottom of the toothed plate, and the bottom of the sliding block is fixedly connected to the sliding rod.

[0012] As a method of the dual-bag separation assembly described in this invention, the second cylinder is activated to drive the clamps to grip the garbage bag body, and the third cylinder is activated to drive the movable rod to rotate the movable plate, and the serrated strip on the movable plate cooperates with the clamps to break the bag.

[0013] As a method of the dual-bag separation assembly of the present invention, wherein: a third motor is started, which drives the third gear to swing the sliding rod on the toothed plate, shaking the material inside the garbage bag body off.

[0014] As a method of the dual-bag separation assembly described in this invention, the method includes: starting a first motor to drive the garbage bag body to flip, starting a second motor to drive the conveyor belt to rotate the garbage bag body, and using a toothed strip to shake off the remaining material inside the garbage bag body.

[0015] The present invention has the following beneficial effects:

[0016] 1. The present invention relates to a dual-bag separation assembly and method, which includes a bag-breaking mechanism. The gripping plate on the clamp fixes the garbage bag body, and the two serrated strips on the movable plate move against each other to exert force on the garbage bag body, breaking the bottom of the garbage bag. In conjunction with the movement of the second cylinder on the clamp, the material at the bottom of the garbage bag falls down, thereby achieving the purpose of breaking the bottom of the garbage bag and realizing the beneficial effect of material separation.

[0017] 2. The dual-bag separation component and method thereof, by setting a flipping mechanism and a rotating mechanism, the flipping mechanism inverts the garbage bag body, and the rotating mechanism makes the upper part of the garbage bag contact the serrated strip, which works with the serrated strip to complete the bag breaking process at the upper part of the garbage bag. This avoids the problem of incomplete material separation caused by the difficulty in breaking the knot of the garbage bag, and achieves the purpose of breaking the upper part of the garbage bag, thus realizing the beneficial effect of improving the material separation efficiency.

[0018] 3. This dual-bag separation component and method, by setting a third gear and a toothed plate, since the third gear only has half a tooth, when the third gear meshes with the toothed plate, the third gear drives the toothed plate to move upward. When the toothed plate moves to the bottom and contacts the third gear, the third gear and the toothed plate separate from each other. The toothed plate loses the support of the third gear and falls down and hits the bottom of the telescopic rod. The resulting vibration causes the material at the bottom of the garbage bag to fall down quickly, thereby improving the separation rate of the material and achieving the beneficial effect of improving the purity of garbage classification. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the present invention.

[0020] Figure 2 This is a cross-sectional schematic diagram of the main body of the bag separation device of the present invention.

[0021] Figure 3 This is a schematic diagram of the rotating mechanism on the clamp of the present invention.

[0022] Figure 4 This is a schematic diagram of the flipping mechanism on the clamp of the present invention.

[0023] Figure 5 This is a schematic diagram of the bag-breaking mechanism on the main body of the bag separation device of the present invention.

[0024] Figure 6 This is a schematic diagram showing the bottom of the garbage bag of the present invention being torn.

[0025] Figure 7 This is a schematic diagram of the structure of the garbage bag body of the present invention when it is flipped by the flipping mechanism.

[0026] Figure 8 This is a schematic diagram of the garbage bag of the present invention when the upper part of the bag is torn.

[0027] Figure 9 This is a cross-sectional schematic diagram of the telescopic rod of the present invention.

[0028] In the diagram: 1. Bag separation device body; 2. Bag breaking mechanism; 201. Clamp; 20101. Clamp sleeve; 20102. Clamp inner rod; 202. Gripping plate; 203. Fixed plate; 204. Movable plate; 205. Sawtooth strip; 3. Tilting mechanism; 301. First motor; 302. First gear; 303. Second gear; 304. Rotating rod; 305. Fixed rod; 306. Mounting shaft; 4. Rotating mechanism; 401. Second motor; 402. Rotating shaft; 403. Conveyor belt; 4030 1. First conveyor belt; 2. Second conveyor belt; 5. First cylinder; 6. Slider; 7. Guide rail; 8. Second cylinder; 9. Telescopic rod; 10. Sliding rod; 11. Third cylinder; 12. Movable rod; 13. Feed inlet; 14. Waste recycling bin; 15. Waste bag recycling bin; 16. Third motor; 17. Rotating rod; 18. Third gear; 19. Tooth plate; 20. Sliding block; 21. Waste bag body; 2101. Upper part of waste bag; 2102. Lower part of waste bag; 2103. Knotting point of waste bag. Detailed Implementation

[0029] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0030] Example 1

[0031] Please see Figures 1 to 9The device includes a bag separation device body 1, and a bag breaking mechanism 2 is provided inside the bag separation device body 1. The bag breaking mechanism 2 includes a clamp 201, which includes a clamp sleeve 20101 and a clamp inner rod 20102. By pulling the clamp inner rod 20102, the clamp 201 is driven to clamp the garbage bag body 21. The above-mentioned use of the clamp 201 is existing technology and will not be described in detail. The clamping end of the clamp 201 is rotatably connected to a gripping plate 202. The gripping plate 202 is designed with... The device is configured as two separate bags. The main body 1 of the bag separation device is internally connected to a fixed plate 203. A movable plate 204 is hinged to the fixed plate 203. There are two movable plates 204, which are inclined to the horizontal plane. Each movable plate 204 is fixedly connected to a serrated strip 205. The two serrated strips 205 are configured to interlock in a figure-eight serrated structure with the serrations of the serrated strips 205 facing upward. A flipping mechanism 3 is provided at the bottom of the clamp 201. A rotating mechanism 4 is fixedly connected to the gripping plate 202.

[0032] like Figure 2 By setting up a gripping plate 202 and a serrated strip 205, the gripping plate 202 increases the gripping area of ​​the clamp 201 on the garbage bag body. At the same time, the gripping plate 202 and the serrated strip 205 form an interaction force on the garbage bag body 21, which avoids the problem of the garbage bag body falling down with the material when it is cut by the serrated strip 205, so as to achieve the purpose of the gripping plate 202 working with the serrated strip 205 to break the bag.

[0033] like Figure 2 By setting the movable plate 204, when the garbage bag body 21 is put into the inside of the garbage bag separation device body 1 through the feed port 13, the garbage bag body 21 slides to the side of the movable plate 204 close to the sawtooth strip 205 under the action of the two movable plates 204, which facilitates the next step of grabbing the garbage bag body 21 for bag breaking.

[0034] The flipping mechanism 3 includes a first motor 301, the output end of which is connected to a first gear 302. The first gear 302 meshes with a second gear 303. A rotating rod 304 is fixedly connected inside the second gear 303. The rotating rod 304 is fixedly connected to the gripping plate 202. A fixed rod 305 is rotatably connected to the end of the rotating rod 304 away from the gripping plate 202. The fixed rod 305 is fixedly connected to the clamp 201. A mounting shaft 306 is fixedly connected to the fixed rod 305. The fixed rod 305 is connected to the rotating rod 304 through the mounting shaft 306. The mounting shaft 306 is fixedly connected to the first motor 301.

[0035] like Figure 4By setting the mounting shaft 306, when the first motor 301 drives the first gear 302 to rotate, the first gear 302 can rotate stably under the action of the mounting shaft 306, and the second gear 303 can also drive the rotating rod 304 to rotate stably on the fixed rod 305, avoiding the problem of shaking when the second gear 303 rotates, thus achieving the purpose of stabilizing the rotation of the first gear 302 and the second gear 303.

[0036] The rotating mechanism 4 includes a second motor 401. The output end of the second motor 401 is fixedly connected to a rotating shaft 402. The rotating shaft 402 is rotatably connected to the gripping plate 202. A conveyor belt 403 is connected to the rotating shaft 402. There are two conveyor belts 403, namely a first conveyor belt 40301 and a second conveyor belt 40302.

[0037] like Figure 3 By setting up a conveyor belt 403, after the gripping plate 202 on the clamp 201 holds the garbage bag body 21, the second motor 401 is controlled to make the rotation speed of the first conveyor belt 40301 greater than that of the second conveyor belt 40302. This causes the first conveyor belt 40301 to drive the garbage bag body 21 to move faster than the second conveyor belt 40302, thus achieving the purpose of the first conveyor belt 40301 driving the garbage bag body 21 to rotate around the gripping plate 202.

[0038] A first cylinder 5 is fixedly connected to the inner wall of the body 1 of the bag separation device. A slider 6 is fixedly connected to the output end of the first cylinder 5. The slider 6 is made of black nylon material, which is not only quiet but also wear-resistant and not easily damaged when sliding. A matching guide rail 7 is slidably connected to the slider 6. The guide rail 7 is made of aluminum alloy and is formed by die extrusion, which has low production cost and light overall weight. The surface shape of the roller matches the shape of the guide rail, and the slider 6 can slide freely on the guide rail 7. The guide rail 7 is fixedly connected to the inner wall of the body 1 of the bag separation device. A second cylinder 8 is fixedly connected to the slider 6. A telescopic rod 9 is fixedly connected to the output end of the second cylinder 8. A sliding rod 10 is slidably connected to the bottom of the telescopic rod 9 and the clamp 201. The bottom of the sliding rod 10 is fixedly connected to the clamp 201.

[0039] like Figure 2 By setting up slider 6 and guide rail 7, the first cylinder 5 drives slider 6 to slide. Under the action of guide rail 7 on both sides of slider 6, slider 6 can move along the length direction of guide rail 7, avoiding the problem of clamp 201 on slider 6 shaking during movement, thus achieving the purpose of stabilizing the movement of clamp 201.

[0040] like Figure 5By setting up a telescopic rod 9, the second cylinder 8 is controlled to change the telescopic length of the telescopic rod 9 so that the clamp 201 at the bottom of the telescopic rod 9 can clamp the garbage bag body 21 and tear the garbage bag body 21 under the pulling between the telescopic rod 9 and the serrated strip 205, thereby improving the efficiency of tearing the bag.

[0041] A third cylinder 11 is fixedly connected to the inner wall of the body 1 of the bag separation device. A movable rod 12 is fixedly connected to the output end of the third cylinder 11. The end of the movable rod 12 away from the third cylinder 11 is hinged to the movable plate 204.

[0042] like Figure 5 By setting the movable rod 12, when the third cylinder 11 drives the movable rod 12 to move, the material that falls from the garbage bag body 21 after the bag is broken is easy to accumulate on the movable plate 204. The third cylinder 11 drives the movable rod 12 to generate vibration, which shakes the material accumulated on the movable plate 204 off, thus avoiding the accumulation of material on the movable plate 204 and achieving the purpose of improving the material separation effect.

[0043] The material-bag separation device body 1 is fixedly connected to the inlet 13, and the material-bag separation device body 1 is fixedly connected to the inside of the material-bag separation device body 1. The material-bag separation device body 1 is fixedly connected to the inside of the material-bag separation device body 1. The garbage bag and the garbage bag recycling bin 15 are set up to separate the garbage bag and the material into different containers, so as to avoid the material and the garbage bag after separation from being mixed together, thus achieving the purpose of material classification.

[0044] like Figure 6 When the garbage bag body 21 is placed into the body 1 of the garbage bag separation device through the inlet 13, the second cylinder 8 is activated. The second cylinder 8 drives the clamp 201 to clamp the garbage bag body 21. By adjusting the first cylinder 5, the garbage bag body 21 is moved above the movable plate 204. The third cylinder 11 is activated. The third cylinder 11 drives the movable rod 12 to move. The movable rod 12 drives the movable plate 204 to rotate. The serrated strips 205 on the movable plate 204 move relative to each other and form an interaction force with the clamp 201 on the garbage bag body 21. Together with the clamp 201, they tear the garbage bag body 21, thus completing the bag breaking.

[0045] like Figure 7The third motor 16 is started, which drives the third gear 18 to rotate. The third gear 18 drives the toothed plate 19 to move. Since the third gear 18 only has half of the teeth, when the side of the third gear 18 with the gear meshes with the toothed plate 19, they separate. This causes the toothed plate 19 to lose the support of the third gear 18 and fall quickly. The slider 6 on the toothed plate 19 slides inside the telescopic rod 9 and hits the bottom of the telescopic rod 9, causing the sliding rod 10 on the slider 6 to vibrate. The vibration shakes the material in the garbage bag body 21, thereby improving the material separation efficiency.

[0046] like Figure 8 The first motor 301 is started, which drives the first gear 302 to rotate. The first gear 302 drives the second gear 303 to rotate. The second gear 303 drives the rotating rod 304 to rotate inside the fixed rod 305. That is, the gripping plate 202 on the rotating rod 304 rotates around the fixed rod 305. The gripping plate 202 drives the garbage bag body 21 to flip. The second motor 401 is started, which drives the conveyor belt 403 to rotate the garbage bag body 21. The toothed strip 205 shakes off the remaining material inside the garbage bag body 21.

[0047] The working principle of this embodiment is as follows: Figures 2 to 5 The garbage bag body 21 is placed inside the garbage bag separation device body 1 through the feed port 13. Due to the inclined angle of the movable plate 204, the garbage bag body 21 naturally falls on the movable plate 204. The first cylinder 5 is activated, which drives the slider 6 to slide on the guide rail 7. The slider 6 drives the second cylinder 8 to slide. By controlling the first cylinder 5, the position of the slider 6 is positioned at the upper end of the garbage bag body 21. The second cylinder 8 is activated, which drives the telescopic rod 9 to move downward. The telescopic rod 9 drives the clamp 201 on the sliding rod 10 to clamp the garbage bag body 21. The garbage bag body 21 includes three parts: the upper part 2101 of the garbage bag, the lower part 2102 of the garbage bag, and the knot 2103 of the garbage bag. The part above the clamp 201 is the upper part 2101 of the garbage bag, and the part below the clamp 201 is the lower part 2102 of the garbage bag. Figures 2 to 6 The third motor 16 is started, which drives the movable rod 12 to move. The movable rod 12 drives the movable plate 204 to move, causing the movable plates 204 on both sides of the garbage bag body 21 to open. The clamp 201 drives the garbage bag body 21 to approach the serrated strip 205. The movable plate 204 closes, and the serrated strip 205 on the movable plate 204 clamps the lower part 2102 of the garbage bag. At this time, the first cylinder 5 drives the garbage bag body 21 on the clamp 201 to move back and forth on the serrated strip 205. Under the action of the serrated strip 205, the lower part 2102 of the garbage bag is torn, and the material in the lower part 2102 of the garbage bag falls down, achieving the purpose of breaking the bag and separating the material in the upper part 2101 of the garbage bag.

[0048] like Figures 3 to 8 The first motor 301 is started, which drives the first gear 302 to rotate. The first gear 302 drives the second gear 303 to rotate, which in turn drives the rotating rod 304 to rotate inside the fixed rod 305. The rotating rod 304 drives the gripping plate 202 to rotate around the fixed rod 305, and the gripping plate 202 drives the garbage bag body 21 to flip around the fixed rod 305. Figure 7 The knotted part of the garbage bag body 21 moves to the bottom of the garbage bag body 21. At this time, the knotted part 2103 is not easy to break because it is contracted together. Therefore, the first motor 301 is turned off and the second motor 401 is started. The second motor 401 drives the conveyor belt 403 to rotate on the gripping plate 202. By controlling the second motor 401, the rotation speed of the first conveyor belt 40301 is made greater than the rotation speed of the second conveyor belt 40302, causing the garbage bag body 21 to rotate around the second conveyor belt 40302. Figure 8 When the knot 2103 of the garbage bag deflects to a certain height, it works with the serrated strip 205 to break the upper part 2101 of the garbage bag, causing the material in the upper part 2101 of the garbage bag to fall down, thus achieving the purpose of separating the material in the upper part 2101 of the garbage bag.

[0049] After separation, the material falls into the waste recycling bin 14. By adjusting the first cylinder 5 and the second cylinder 8, the garbage bag body 21 falls into the garbage bag recycling bin 15, thus achieving the purpose of material sorting.

[0050] Example 2

[0051] This embodiment is an improvement upon embodiment 1. For details, please refer to [link / reference]. Figures 1 to 9 A third motor 16 is fixedly connected to the telescopic rod 9. A rotating rod 17 is fixedly connected to the output end of the third motor 16. A third gear 18 is fixedly connected to the rotating rod 17. The third gear 18 has only half of its teeth. A matching toothed plate 19 is meshed with the third gear 18. A sliding block 20 is fixedly connected to the bottom of the toothed plate 19. The bottom of the sliding block 20 is fixedly connected to the sliding rod 10.

[0052] like Figure 9 By setting a third gear 18 and a toothed plate 19, when the third motor 16 drives the third gear 18 to rotate, the toothed side of the third gear 18 meshes with the toothed plate 19 and drives the toothed plate 19 to move upward. The toothed plate 19 drives the sliding block 20 and the sliding rod 10 to slide inside the telescopic rod 9. When the third gear 18 rotates to the side without teeth, the third gear 18 and the toothed plate 19 separate from each other. Due to the loss of the support of the third gear 18, the toothed plate 19 moves downward quickly, and the sliding block 20 also slides inside the telescopic rod 9 and hits the bottom of the telescopic rod 9 to generate vibration, thereby causing the clamp 201 on the sliding rod 10 to vibrate, thereby achieving the purpose of quickly shaking out the material inside the garbage bag body 21.

[0053] like Figure 9 By setting the rotating rod 17, when the third gear 18 drives the toothed plate 19 to move, the third gear 18 maintains stable rotation under the action of the rotating rod 17, and ensures that the toothed plate 19 will not fall off when meshing with the third gear 18, thereby achieving the purpose of stabilizing the rotation of the third gear 18.

[0054] The working principle of this embodiment is as follows: Since the garbage inside the garbage bag body 21 may carry some sticky materials, some materials are easily left on the broken garbage bag body 21, resulting in incomplete material separation and low purity of garbage sorting. This problem can be solved by setting a third gear 18 and a toothed plate 19. By setting the third gear 18 and the toothed plate 19, the third motor 16 is started. The third motor 16 drives the third gear 18 to rotate. The third gear 18 drives the toothed plate 19 to move upward. Since the third gear 18 only has half a tooth, when the third gear 18 rotates to the bottom of the toothed plate 19, the third gear 18 and the toothed plate 19 separate from each other. The toothed plate 19 loses the support of the third gear 18 and falls down and hits the bottom of the telescopic rod 9. The resulting vibration causes the material in the lower part 2102 of the garbage bag to fall down quickly, thereby improving the separation rate of materials and the purity of garbage sorting.

[0055] 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.

[0056] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A dual-bag separation assembly, comprising a bag separation device body, characterized in that: The bag separation device body is equipped with a bag breaking mechanism inside. The bag breaking mechanism includes clamps. The clamping end of the clamps is connected to a gripping plate. The bag separation device body is connected to a fixed plate. A movable plate is hinged to the fixed plate. A serrated strip is fixedly connected to the movable plate. A flipping mechanism is provided at the bottom of the clamps. A rotating mechanism is fixedly connected to the gripping plate. The flipping mechanism includes a first motor, the output end of which is connected to a first gear, the first gear meshing with a second gear, a rotating rod fixedly connected inside the second gear, the rotating rod being fixedly connected to a gripping plate, a fixed rod rotatably connected to the end of the rotating rod away from the gripping plate, the fixed rod being fixedly connected to a clamp, and a mounting shaft fixedly connected to the fixed rod, the mounting shaft being fixedly connected to the first motor; The rotating mechanism includes a second motor, the output end of which is fixedly connected to a rotating shaft, the rotating shaft being rotatably connected to a gripping plate, and a conveyor belt being connected to the rotating shaft; A first cylinder is fixedly connected to the inner wall of the body of the bag separation device. A slider is fixedly connected to the output end of the first cylinder. A guide rail is slidably connected to the slider. The guide rail is fixedly connected to the inner wall of the body of the bag separation device. A second cylinder is fixedly connected to the slider. A telescopic rod is fixedly connected to the output end of the second cylinder. A sliding rod is slidably connected to the bottom of the telescopic rod and the clamp. The bottom of the sliding rod is fixedly connected to the clamp. The first motor is started, causing the garbage bag to flip. The second motor is started, causing the conveyor belt to rotate the garbage bag, which, together with the toothed strip, shakes off the remaining material inside the garbage bag.

2. The dual-bag separation assembly according to claim 1, characterized in that: A third cylinder is fixedly connected to the inner wall of the body of the bag separation device. A movable rod is fixedly connected to the output end of the third cylinder. The end of the movable rod away from the third cylinder is hinged to the movable plate.

3. The dual-bag separation assembly according to claim 1, characterized in that: The material bag separation device body is fixedly connected to an inlet, and a garbage recycling bin is fixedly connected inside the material bag separation device body.

4. A dual-bag separation assembly according to claim 3, characterized in that: A third motor is fixedly connected to the telescopic rod, a rotating rod is fixedly connected to the output end of the third motor, a third gear is fixedly connected to the rotating rod, a toothed plate is meshed with the third gear, a sliding block is fixedly connected to the bottom of the toothed plate, and the bottom of the sliding block is fixedly connected to the sliding rod.

5. A method using the dual-bag separation assembly as described in claim 1, characterized in that: The second cylinder is activated to drive the clamps to pick up the garbage bag body. The third cylinder is activated to drive the movable rod to rotate the movable plate. The serrated strips on the movable plate work with the clamps to break the bag.

6. The method for a dual-bag separation assembly according to claim 5, characterized in that: The third motor is started, which drives the third gear to swing the sliding rod on the toothed plate, shaking the material out of the garbage bag.

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