A plastic water-washing feeding device

Abstract

The utility model discloses a kind of plastic washing feeders, it is related to the field of plastic recycling, mainly solve the water pollution caused by residual moisture in plastic during plastic washing, and the problem of excessive water storage after plastic washing, including first support frame, second support frame, and roll conveyor belt and plane conveyor belt being set up and fixed on the first support frame, fixedly assembled with plastic cutting system on the fixed beam of roll conveyor belt two sides;The plastic cutting system includes third support frame, the third support frame is fixedly placed in the first support frame side, cutting device is rotatably arranged on the third support frame, and the cutting direction of the cutting device is parallel with the running direction of roll conveyor belt;Adjustable support seat, mirror image is provided with two, respectively fixedly assembled on the non-adjacent side upper end of first support frame and third support frame, and hydraulic cylinder is fixedly assembled on each adjustable support seat.

Description

Technical Field

[0001] This utility model relates to the field of plastic recycling technology, specifically to a plastic washing and feeding device. Background Technology

[0002] Plastic washing is a crucial step in the plastic recycling process, directly affecting the quality of recycled plastics and the efficiency of subsequent processing. However, existing equipment cannot properly treat the plastics during feeding. Some bottled plastics contain residual liquid components, and these bottles are usually in a closed state, making it impossible to effectively clean the inside during washing, thus affecting subsequent operations. Furthermore, due to their structure, bottled plastics cannot quickly drain the internal cleaning liquid after washing, which greatly reduces washing efficiency.

[0003] Therefore, it is necessary to provide a plastic water washing feeding device to solve the above problems. Utility Model Content

[0004] To achieve the above objectives, this utility model provides the following technical solution: a plastic washing and feeding device, including a first support frame, a second support frame, and a roller conveyor belt and a flat conveyor belt arranged vertically and fixed on the first support frame. A plastic cutting system is fixedly assembled on the fixed beams on both sides of the roller conveyor belt.

[0005] The plastic cutting system includes a third support frame, which is fixedly placed on one side of the first support frame. A cutter is rotatably mounted on the third support frame, and the cutting direction of the cutter is parallel to the running direction of the roller conveyor belt.

[0006] There are two adjustable support seats, which are fixedly mounted on the upper ends of the non-adjacent sides of the first support frame and the third support frame, respectively. Each adjustable support seat is fixedly mounted with a hydraulic cylinder. The two hydraulic cylinders are set in a mirror image and the piston end of each is fixedly mounted with a pusher plate.

[0007] Furthermore, as a preferred embodiment, a plastic bearing groove is provided between the adjustable support seat on the third support frame and the cutter, and the plastic bearing groove is horizontally arranged on the upper surface of the third support frame.

[0008] Furthermore, as a preferred embodiment, a plastic measuring component is fixedly disposed between the first support frame and the third support frame.

[0009] Furthermore, preferably, the plastic measuring component includes:

[0010] The fourth support frame is fixedly installed between the first support frame and the third support frame. A fixed ring is fixedly installed on the upper end of the fourth support frame. Multiple telescopic rods are fixedly installed on the inner ring surface of the fixed ring. The piston end of each telescopic rod is fixedly installed on the outer ring surface of the movable ring.

[0011] Multiple second telescopic rods are provided, all of which are fixedly assembled on the inner ring surface of the movable ring. A plastic guide plate is fixedly assembled on the piston end of the second telescopic rod.

[0012] Furthermore, as a preferred embodiment, the central axes of the second telescopic rod, the telescopic rod, and the fixing ring are on the same plane.

[0013] Furthermore, as a preferred embodiment, a drive motor is provided at the connection between the third support frame and the cutter, the drive motor is fixedly mounted on the third support frame, and the output shaft of the drive motor is fixedly mounted on the cutter.

[0014] Furthermore, as a preferred embodiment, a plastic identifier is fixedly mounted on the upper surface of the second support frame.

[0015] Furthermore, as a preferred embodiment, multiple vibrators are mirror-mounted on both sides of the roller conveyor belt in the direction of travel, and the vibrators are located on one side of the plastic cutting system, which is the opposite side of the roller conveyor belt in the direction of travel.

[0016] Compared with the prior art, the present invention provides a plastic water washing feeding device, which has the following beneficial effects:

[0017] In this invention, a vibrator is installed on the roller conveyor belt. By vibrating the roller conveyor belt, the central axis of the bottled plastic is adjusted to be parallel to the central axis of the roller on the roller conveyor belt. At the same time, small plastics fall onto the flat conveyor belt, thereby eliminating some interference and improving work efficiency. Then, the plastic identifier identifies and judges the shape of the plastic on the roller conveyor belt and marks the bottled plastic. When the marked bottled plastic moves to the location of the plastic cutting system, the plastic cutting system cuts the plastic to change its closed state, allowing the liquid residue inside to flow out and avoiding contamination of the washing liquid. At the same time, the state of the plastic is changed so that the internal washing liquid can be quickly discharged when it leaves the washing area, thereby improving the washing efficiency.

[0018] In this invention, the plastic measuring component can determine the bottle structure as the plastic passes through it, thereby identifying the largest or relatively large position on the bottle for cutting, thus effectively improving the efficiency of subsequent washing. Attached Figure Description

[0019] Figure 1 A schematic diagram of a plastic water washing and feeding device;

[0020] Figure 2 This is a schematic diagram of a plastic cutting system.

[0021] Figure 3 This is a schematic diagram of the plastic measuring component structure;

[0022] In the diagram: 1. First support frame; 2. Second support frame; 3. Roller conveyor belt; 4. Flat conveyor belt; 5. Plastic cutting system; 6. Plastic identifier; 7. Vibrator; 51. Third support frame; 52. Cutter; 53. Adjustable support base; 54. Hydraulic cylinder; 55. Pusher plate; 56. Plastic bearing trough; 57. Plastic measuring component; 58. Drive motor; 571. Fourth support frame; 572. Fixed ring; 573. Telescopic rod; 574. Movable ring; 575. Second telescopic rod; 576. Plastic guide plate. Detailed Implementation

[0023] Please see Figures 1-3 This utility model provides a plastic washing and feeding device, including a first support frame 1, a second support frame 2, a roller conveyor belt 3 and a flat conveyor belt 4 that are arranged vertically and fixed on the first support frame 1, and a plastic cutting system 5 is fixedly assembled on the fixed beams on both sides of the roller conveyor belt 3.

[0024] The plastic cutting system 5 includes a third support frame 51, which is fixedly placed on one side of the first support frame 1. A cutter 52 is rotatably mounted on the third support frame 51, and the cutting direction of the cutter 52 is parallel to the running direction of the roller conveyor belt 3.

[0025] There are two adjustable support seats 53, which are fixedly mounted on the upper ends of the non-adjacent sides of the first support frame 1 and the third support frame 51 respectively. Each adjustable support seat 53 is fixedly mounted with a hydraulic cylinder 54. The two hydraulic cylinders 54 are set in a mirror image and the piston end of each is fixedly mounted with a pusher plate 55.

[0026] In a preferred embodiment, the roller conveyor belt 3 can transport some larger plastics, and its roller structure can better restrict the position of some bottled plastics. Smaller plastics will pass through the roller conveyor belt 3 and fall onto the flat conveyor belt 4 for feeding. When the roller conveyor belt 3 carries the bottled plastic to the position of the plastic cutting system 5, the hydraulic cylinder 54 on the roller conveyor belt 3 will drive the pusher plate 55 on it to push the plastic to the bottom of the cutter 52. The cutter 52 will cut the plastic, thereby changing its closed state and allowing the liquid residue inside to flow out, avoiding contamination of the washing liquid. At the same time, it changes the state of the plastic so that it can quickly discharge the internal washing liquid when it leaves the washing machine, thereby improving the washing efficiency. After the plastic is cut, it will be pushed back into the roller conveyor belt 3 for feeding.

[0027] Furthermore, a plastic bearing groove 56 is provided between the adjustable support seat 53 on the third support frame 51 and the cutter 52, and the plastic bearing groove 56 is horizontally arranged on the upper surface of the third support frame 51.

[0028] In a preferred embodiment, the plastic support groove 56 can provide a certain degree of support when the cutter 52 cuts the plastic to ensure the cutting effect. At the same time, it can also support the plastic being cut and limit its position, so that the hydraulic cylinder 54 on the third support frame 51 can drive the pusher plate 55 to push the plastic onto the roller conveyor belt 3 for continued feeding.

[0029] Furthermore, a plastic measuring component 57 is fixedly disposed between the first support frame 1 and the third support frame 51;

[0030] As a preferred embodiment, some bottled plastics, due to their special structure (small bottle opening, large bottle body), have low water intake and drainage efficiency during the washing process, which affects the cleaning effect and efficiency of the plastic. The plastic measuring component 57 can determine the bottle structure as the plastic passes through it, thereby finding the position with the largest or relatively large size on the bottle (when the largest size position is close to the bottom or opening of the bottle, a position relatively close to the middle needs to be selected to further ensure efficiency), thereby effectively improving the subsequent washing efficiency.

[0031] Furthermore, the plastic measuring component 57 includes:

[0032] The fourth support frame 571 is fixedly installed between the first support frame 1 and the third support frame 51. A fixing ring 572 is fixedly installed on the upper end of the fourth support frame 571. A plurality of telescopic rods 573 are fixedly installed on the inner ring surface of the fixing ring 572. The piston end of each telescopic rod 573 is fixedly installed on the outer ring surface of the movable ring 574.

[0033] Multiple second telescopic rods 575 are provided, all of which are fixedly mounted on the inner ring surface of the movable ring 574. A plastic guide plate 576 is fixedly mounted on the piston end of the second telescopic rod 575.

[0034] In a preferred embodiment, under the push of the pusher plate 55 on the hydraulic cylinder 54, the plastic passes through the plastic guide plate 576 and the plastic measuring component 57. Under the compression of the plastic, the second telescopic rod 575 will retract, thereby measuring the size of the plastic and feeding back the measurement result. Then, a suitable cutting position is selected, and the plastic is cut by the cutter 52 under the adjustment of the two second telescopic rods 575. At the same time, because the bottled plastic has different dimensions and the axis is located at different positions, when the bottled plastic passes through the plastic measuring component 576 through the plastic guide plate 576, the telescopic rod 573 will extend and retract to adjust the center position of the movable ring 574, thereby better measuring the size.

[0035] Furthermore, the central axes of the second telescopic rod 575, the telescopic rod 573, and the fixing ring 572 are on the same plane.

[0036] Furthermore, a drive motor 58 is provided at the connection between the third support frame 51 and the cutter 52. The drive motor 58 is fixedly mounted on the third support frame 51, and the output shaft of the drive motor 58 is fixedly mounted on the cutter 52.

[0037] The drive motor 58 can change the angle of the cutter 52, so that it can cut the plastic without affecting the second telescopic rod 575 pushing the plastic.

[0038] Furthermore, a plastic identifier 6 is fixedly mounted on the upper surface of the second support frame 2;

[0039] In a preferred embodiment, the plastic identifier 6 identifies and determines the shape of the plastic and marks the bottled plastic, thereby enabling the plastic cutting system 5 to accurately locate and cut it.

[0040] Furthermore, multiple vibrators 7 are mirror-mounted on both sides of the roller conveyor belt 3 in the running direction, and the vibrators 7 are located on one side of the plastic cutting system 5, which is the opposite running side of the roller conveyor belt 3.

[0041] In a preferred embodiment, the vibrator 7 can be configured to adjust the central axis of the bottled plastic to a position parallel to the central axis of the upper roller of the roller conveyor belt 3 by vibrating the roller conveyor belt 3, thereby facilitating the operation of the plastic cutting system 5. At the same time, it can also allow small plastics to fall onto the flat conveyor belt 4, thereby eliminating some interference and improving work efficiency.

[0042] In specific implementation, the following steps are included: Plastic falls onto the roller conveyor belt 3. Vibrator 7 vibrates the roller conveyor belt 3 to adjust the central axis of the bottled plastic to a position parallel to the central axis of the rollers on the roller conveyor belt 3. At the same time, small plastics fall onto the flat conveyor belt 4. Then, the plastic identifier 6 identifies and judges the shape of the plastic on the roller conveyor belt 3 and marks the bottled plastic. When the marked bottled plastic moves to the position of the plastic cutting system 5, the hydraulic cylinder 54 on the roller conveyor belt 3 drives the pusher plate 55 to push the plastic to the bottom of the cutter 52. The cutter 52 cuts the plastic, thereby changing its closed state and allowing the liquid residue inside to flow out, avoiding contamination of the washing liquid. At the same time, it changes the state of the plastic so that it can quickly discharge the internal washing liquid when it leaves the washing area, thereby improving the washing efficiency. After the plastic is cut, it is pushed back onto the roller conveyor belt 3 for feeding.

[0043] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A plastic washing and feeding device, comprising a first support frame (1), a second support frame (2), and a roller conveyor belt (3) and a flat conveyor belt (4) arranged vertically and fixed on the first support frame (1), characterized in that: A plastic cutting system (5) is fixedly mounted on the fixed beams on both sides of the roller conveyor belt (3); The plastic cutting system (5) includes a third support frame (51), which is fixedly placed on one side of the first support frame (1). A cutter (52) is rotatably mounted on the third support frame (51), and the cutting direction of the cutter (52) is parallel to the running direction of the roller conveyor belt (3). There are two adjustable support seats (53) arranged in a mirror image. They are fixedly mounted on the upper ends of the non-adjacent sides of the first support frame (1) and the third support frame (51), respectively. Each adjustable support seat (53) is fixedly mounted with a hydraulic cylinder (54). The two hydraulic cylinders (54) are arranged in a mirror image, and the piston ends of both are fixedly mounted with push plates (55).

2. The plastic water washing feeding device according to claim 1, characterized in that: A plastic support groove (56) is provided between the adjustable support seat (53) on the third support frame (51) and the cutter (52), and the plastic support groove (56) is horizontally arranged on the upper surface of the third support frame (51).

3. The plastic water washing feeding device according to claim 1, characterized in that: A plastic measuring component (57) is fixedly installed between the first support frame (1) and the third support frame (51).

4. The plastic water washing feeding device according to claim 3, characterized in that: The plastic measuring component (57) includes: The fourth support frame (571) is fixedly installed between the first support frame (1) and the third support frame (51). A fixing ring (572) is fixedly installed on the upper end of the fourth support frame (571). Multiple telescopic rods (573) are fixedly installed on the inner ring surface of the fixing ring (572). The piston end of each telescopic rod (573) is fixedly installed on the outer ring surface of the movable ring (574). Multiple second telescopic rods (575) are provided, all of which are fixedly mounted on the inner ring surface of the movable ring (574). A plastic guide plate (576) is fixedly mounted on the piston end of the second telescopic rod (575).

5. A plastic water washing feeding device according to claim 4, characterized in that: The central axes of the second telescopic rod (575), the telescopic rod (573), and the fixing ring (572) are on the same plane.

6. The plastic water washing feeding device according to claim 1, characterized in that: A drive motor (58) is provided at the connection between the third support frame (51) and the cutter (52). The drive motor (58) is fixedly mounted on the third support frame (51), and the output shaft of the drive motor (58) is fixedly mounted on the cutter (52).

7. A plastic water washing feeding device according to claim 1, characterized in that: A plastic identifier (6) is fixedly mounted on the upper surface of the second support frame (2).

8. A plastic water washing feeding device according to claim 1, characterized in that: Multiple vibrators (7) are mirror-mounted on both sides of the roller conveyor belt (3) in the running direction, and the vibrators (7) are located on one side of the plastic cutting system (5), which is the opposite running side of the roller conveyor belt (3).

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