Plastic waste treatment device

Abstract

The utility model discloses a plastic waste treatment device, which comprises a base, a crushing mechanism, a cleaning mechanism and a screening mechanism, the base comprises a bottom box, the top of the bottom box is connected with a supporting plate through four groups of supporting rods, the top of the supporting plate is provided with a barrel body, the top of the barrel body is connected with a crushing box through a connecting pipe, and the crushing mechanism is arranged in the crushing box. A crushing mechanism is arranged in the barrel body, a conveying pipe is arranged in the barrel body, a cleaning mechanism is arranged in the barrel body, a supporting frame is arranged below one end of the conveying pipe, a screening and filtering mechanism is arranged at the top of the supporting frame, and a collecting box is arranged below the screening and filtering mechanism. And through the arranged screening and filtering mechanism, cleaned waste materials and waste water can be screened, so that through the structure, the functionality and practicability of the waste material treatment device can be greatly improved, the waste material treatment effect is effectively improved, and follow-up recycling treatment of the waste materials is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic waste recycling, in particular to a plastic waste processing device. Background Art

[0002] Plastic products refer to compounds formed by polymerization reactions of polymer materials such as plastics and resins. They are widely used in industrial and civilian fields. In the production process of plastic products, extrusion and hot pressing are generally used, so it is inevitable that there will be scraps and other surpluses, which need to be cut. These scraps can be recycled and reused. Since some plastic materials have good plasticity, some civilian and industrial waste plastic products can be recycled and reused.

[0003] These waste materials can be further utilized after certain treatment, but the existing waste treatment devices for plastic product processing are mostly simple in structure, with poor treatment effect, inconvenient for subsequent recycling and treatment, and low practicality.

[0004] Therefore, a plastic waste processing device is needed to solve the problems mentioned in the above background technology. Utility Model Content

[0005] In view of the above problems, the utility model provides a plastic waste processing device.

[0006] The utility model provides the following technical solutions: a plastic waste processing device, comprising a base, a crushing mechanism, a cleaning mechanism and a screening mechanism, the base comprising a bottom box, the top of the bottom box is connected to a support plate through four groups of support rods, a barrel body is installed on the top of the support plate, the top of the barrel body is connected to a crushing box through a connecting pipe, the crushing mechanism is arranged inside the crushing box, the cleaning mechanism is arranged inside the barrel body, the crushing mechanism is used for crushing plastic waste, and the cleaning mechanism is used for cleaning the crushed plastic waste;

[0007] A conveying pipe is arranged at the bottom of the barrel body, a support frame is arranged below one end of the conveying pipe, the screening mechanism is arranged on the top of the support frame, a collecting box is arranged below the screening mechanism, and the screening mechanism is used for screening the waste and wastewater after cleaning.

[0008] In a further technical solution, the crushing mechanism includes a crushing roller, a feed port is opened at the top of the crushing box, two groups of crushing rollers are penetrated inside the crushing box, and connecting shafts are penetrated inside the two groups of crushing rollers, one end of the two groups of connecting shafts are connected to the inner wall of one side of the crushing box through a bearing, the other ends of the two groups of connecting shafts pass through the inner wall of the other side of the crushing box and extend to the outside of the crushing box and are welded with turntables, the two groups of turntables are connected by a conveyor belt, one side of one group of turntables is welded to the output end of the first motor, the first motor is installed on the top of the support plate, and one side of the support plate is welded to one side of the crushing box.

[0009] In a further technical solution, the cleaning mechanism includes a stirring rod, a second motor is installed on the top of the barrel body, a rotating shaft is welded to the output end of the second motor, one end of the rotating shaft passes through the top of the barrel body and extends to the interior of the barrel body, multiple groups of stirring rods are installed on the outside of the rotating shaft, a cover plate is provided on the top of the barrel body, a handle is installed on the top of the cover plate, an electromagnetic valve is provided on the bottom of the barrel body, the bottom of the electromagnetic valve is connected to the delivery pipe, and the bottom of the delivery pipe is connected to the top of the bottom box through two groups of support seats.

[0010] In a further technical solution, the screening mechanism includes a screen, four groups of supporting legs are installed at the bottom of the support frame, a through slot is opened at the top of the support frame, and two groups of fixed plates are welded on the top of the support frame on both sides of the through slot, a third motor is installed on one side of the two groups of fixed plates, the output ends of the two groups of the third motors respectively pass through the interior of the two groups of fixed plates and are welded with rotating plates, a rotating rod is welded on one side of the two groups of rotating plates, the outer sides of the two groups of the rotating rods are sleeved with limiting rings, sliding rods are welded on both sides of the two groups of the limiting rings, the other ends of the multiple groups of sliding rods respectively pass through the side walls of the two groups of fixed plates, and are slidably connected to the fixed plates, a supporting frame is connected between the multiple groups of sliding rods, the screen is placed on the top of the supporting frame, and the collecting box is arranged below the screen.

[0011] In a further technical solution, handles are installed on both sides of the collection box.

[0012] In a further technical solution, four sets of universal wheels with brakes are installed at the bottom of the bottom box and the bottom of the collection box.

[0013] In a further technical solution, two groups of box doors are hinged on one side of the bottom box, and handles are installed on one side of the two groups of box doors.

[0014] The beneficial effects of the utility model are:

[0015] 1. The utility model starts the first motor, which can drive a group of turntables to rotate. One group of turntables can drive another group of turntables through the action of the conveyor belt. The two groups of turntables can drive two groups of connecting shafts to rotate. The two groups of connecting shafts can drive two groups of crushing rollers to rotate, so that the plastic waste can be crushed and processed under the action of the two groups of crushing rollers, which is convenient for the recycling of plastic waste. The crushed waste can be transported to the inside of the barrel through the connecting pipe, and then water can be injected into the barrel by opening the cover plate. By starting the second motor, the second motor can drive the rotating shaft to rotate, and the rotating shaft can drive multiple groups of stirring rods to rotate, so that the multiple groups of stirring rods can stir and clean the crushed waste. After cleaning, the waste can be transported to the screening mechanism through the conveying pipe by opening the electromagnetic valve. Then, through the setting, the functionality and practicality of the waste treatment device can be greatly improved, and the waste treatment effect can be effectively improved.

[0016] 2. The utility model turns on two sets of third motors, which can drive two sets of turntables to rotate, and the two sets of turntables can drive two sets of rotating rods to rotate, so that through the rotation of the two sets of rotating rods, and in cooperation with the joint action of the multiple sets of sliding rods and the fixed plates, the two sets of limiting circles can make reciprocating motion in the horizontal direction, the two sets of limiting circles can drive the multiple sets of sliding rods to make reciprocating motion, the multiple sets of sliding rods can drive the supporting frame to make reciprocating motion in the horizontal direction, and the supporting frame can drive the screen to make reciprocating motion in the horizontal direction, so that under the action of the screen, the waste and wastewater inside the screen can be continuously reciprocated and shaken for screening, and the wastewater can be collected through the collection box, and then through the setting, the waste treatment effect is effectively improved, and the subsequent recycling of the waste is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a bottom view of the utility model;

[0019] Figure 3 This is a side view of the utility model;

[0020] Figure 4 It is a side sectional view of the utility model;

[0021] Figure 5 for Figure 2 A magnified view of part A in FIG.

[0022] Figure 6 for Figure 3 Enlarged view of part B in .

[0023] In the figure: 1, bottom box, 2, support rod, 3, support plate, 4, barrel, 5, connecting pipe, 6, crushing box, 7, feed port, 8, crushing roller, 9, turntable, 10, conveyor belt, 11, first motor, 12, support plate, 13, second motor, 14, rotating shaft, 15, stirring rod, 16, cover plate, 17, handle, 18, electromagnetic valve, 19, conveying pipe, 20, support seat, 21, support frame, 22, support leg, 23, fixed plate, 24, third motor, 25, turn plate, 26, turn rod, 27, limit ring, 28, slide bar, 29, support frame, 30, screen, 31, through slot, 32, collection box, 33, handle, 34, box door, 35, handle, 36, universal wheel with brake. DETAILED DESCRIPTION

[0024] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.

[0025] Example:

[0026] Reference Figure 1-Figure 6 A plastic waste processing device includes a base, a crushing mechanism, a cleaning mechanism and a screening mechanism. The base includes a bottom box 1. The top of the bottom box 1 is connected to a support plate 3 through four groups of support rods 2. A barrel 4 is installed on the top of the support plate 3. The top of the barrel 4 is connected to a crushing box 6 through a connecting pipe 5. The crushing box 6 is provided with a crushing mechanism. The barrel 4 is provided with a cleaning mechanism. The crushing mechanism is used for crushing plastic waste, and the cleaning mechanism is used for cleaning the crushed plastic waste.

[0027] A delivery pipe 19 is provided at the bottom of the barrel body 4, a support frame 21 is provided below one end of the delivery pipe 19, a screening mechanism is provided on the top of the support frame 21, and a collecting box 32 is provided below the screening mechanism. The screening mechanism is used for screening the waste and wastewater after cleaning.

[0028] Specifically, the provided base can provide stable support for the crushing mechanism and the cleaning mechanism. The provided crushing mechanism can be used to crush plastic waste. The provided cleaning mechanism can be used to clean the crushed plastic waste. The provided screening mechanism can be used to screen the cleaned waste and wastewater. Furthermore, through the above structure, the functionality and practicality of the waste treatment device can be greatly improved, the waste treatment effect can be effectively improved, and the subsequent recycling of the waste can be facilitated.

[0029] The crushing mechanism includes a crushing roller 8, a feed port 7 is provided at the top of the crushing box 6, two groups of crushing rollers 8 are passed through the interior of the crushing box 6, and connecting shafts are passed through the interiors of the two groups of crushing rollers 8. One end of the two groups of connecting shafts is connected to the inner wall of one side of the crushing box 6 through a bearing, and the other ends of the two groups of connecting shafts pass through the inner wall of the other side of the crushing box 6 and extend to the outside of the crushing box 6 and are welded with a turntable 9. The two groups of turntables 9 are connected by a conveyor belt 10, and one side of one group of turntables 9 is welded to the output end of the first motor 11. The first motor 1 1 is installed on the top of the supporting plate 12, one side of the supporting plate 12 is welded to one side of the crushing box 6, by starting the first motor 11, the first motor 11 can drive a group of turntables 9 to rotate, and one group of turntables 9 can drive another group of turntables 9 through the action of the conveyor belt 10, and the two groups of turntables 9 can drive two groups of connecting shafts to rotate, and the two groups of connecting shafts can drive two groups of crushing rollers 8 to rotate, so that the plastic waste can be crushed by the action of the two groups of crushing rollers 8, which is convenient for the recycling of plastic waste. The cleaning mechanism includes a stirring rod 15, a barrel body A second motor 13 is installed on the top of the barrel 4, and a rotating shaft 14 is welded to the output end of the second motor 13. One end of the rotating shaft 14 passes through the top of the barrel 4 and extends to the inside of the barrel 4. Multiple groups of stirring rods 15 are installed on the outside of the rotating shaft 14. A cover plate 16 is provided on the top of the barrel 4. A handle 17 is installed on the top of the cover plate 16. An electromagnetic valve 18 is provided at the bottom of the barrel 4. A conveying pipe 19 is connected to the bottom of the electromagnetic valve 18. The bottom of the conveying pipe 19 is connected to the top of the bottom box 1 through two groups of support seats 20. The crushed waste can be transported to the bottom box 1 through the connecting pipe 5. It is transported to the interior of the barrel body 4, and then water can be injected into the barrel body 4 by opening the cover 16. By starting the second motor 13, the second motor 13 can drive the rotating shaft 14 to rotate, and the rotating shaft 14 can drive multiple groups of stirring rods 15 to rotate, so that the multiple groups of stirring rods 15 can stir and clean the crushed waste. After cleaning, by opening the electromagnetic valve 18, the waste can be transported to the screening mechanism through the conveying pipe 19. Furthermore, through the setting, the functionality and practicality of the waste treatment device can be greatly improved, and the waste treatment effect is effectively improved.

[0030] Among them, the screening mechanism includes a screen 30, four groups of supporting legs 22 are installed at the bottom of the support frame 21, a through slot 31 is opened at the top of the support frame 21, two groups of fixed plates 23 are welded on both sides of the through slot 31 and the top of the support frame 21, a third motor 24 is installed on one side of the two groups of fixed plates 23, the output ends of the two groups of third motors 24 respectively pass through the interior of the two groups of fixed plates 23 and are welded with rotating plates 25, a rotating rod 26 is welded on one side of the two groups of rotating plates 25, the outer sides of the two groups of rotating rods 26 are sleeved with limiting rings 27, sliding rods 28 are welded on both sides of the two groups of limiting rings 27, the other ends of the multiple groups of sliding rods 28 respectively pass through the side walls of the two groups of fixed plates 23, and are slidably connected to the fixed plates 23, a supporting frame 29 is connected between the multiple groups of sliding rods 28, a screen 30 is placed on the top of the supporting frame 29, a collecting box 32 is arranged below the screen 30, and both sides of the collecting box 32 are A handle 33 is installed. By turning on the two sets of third motors 24, the two sets of third motors 24 can drive the two sets of rotating plates 25 to rotate, and the two sets of rotating plates 25 can drive the two sets of rotating rods 26 to rotate, so that through the rotation of the two sets of rotating rods 26, and under the joint action of the multiple sets of sliding rods 28 and the fixed plate 23, the two sets of limiting circles 27 can make reciprocating motion in the horizontal direction, the two sets of limiting circles 27 can drive the multiple sets of sliding rods 28 to make reciprocating motion, and the multiple sets of sliding rods 28 can drive the supporting frame 29 to make reciprocating motion in the horizontal direction, and the supporting frame 29 can drive the screen 30 to make reciprocating motion in the horizontal direction, so that under the action of the screen 30, the waste and waste water inside the screen 30 can be continuously reciprocated and shaken for screening, and the waste water can be collected through the set collection box 32, and then through the setting, the waste treatment effect is effectively improved, and the subsequent recycling of the waste is convenient.

[0031] Among them, four sets of universal wheels 36 with brakes are installed at the bottom of the bottom box 1 and the collection box 32. The universal wheels 36 with brakes can facilitate the free movement of the device. Two sets of box doors 34 are hinged on one side of the bottom box 1. Handles 35 are installed on one side of the two sets of box doors 34. The storage function of the device can be increased by setting the bottom box 1. The box doors 34 and handles 35 can facilitate the opening and closing of the bottom box 1.

[0032] Working principle: First, the plastic waste is put into the crushing box 6 through the opened feed port 7, and the first motor 11 is started, the first motor 11 can drive a group of turntables 9 to rotate, and a group of turntables 9 can drive another group of turntables 9 to drive, and the two groups of turntables 9 can drive two groups of connecting shafts to rotate, and the two groups of connecting shafts can drive two groups of crushing rollers 8 to rotate, so that the plastic waste can be crushed by the two groups of crushing rollers 8. The crushed waste can be transported to the inside of the barrel body 4 through the connecting pipe 5, and then the cover plate 16 can be opened to inject water into the barrel body 4, and then the second motor 13 is started, and the second motor 13 can drive the rotating shaft 14 to rotate, and the rotating shaft 14 can drive multiple groups of stirring rods 15 to rotate, so that the multiple groups of stirring rods 15 can stir and clean the crushed waste. After cleaning, the electromagnetic valve 18 is opened, and the waste can be transported to the screening mechanism through the conveying pipe 19;

[0033] Then, by turning on the two sets of third motors 24, the two sets of third motors 24 can drive the two sets of rotating plates 25 to rotate, and the two sets of rotating plates 25 can drive the two sets of rotating rods 26 to rotate, so that through the rotation of the two sets of rotating rods 26, and in cooperation with the multiple sets of sliding rods 28 and the fixed plate 23, the two sets of limiting circles 27 can make reciprocating motion in the horizontal direction, the two sets of limiting circles 27 can drive the multiple sets of sliding rods 28 to make reciprocating motion, the multiple sets of sliding rods 28 can drive the supporting frame 29 to make reciprocating motion in the horizontal direction, and the supporting frame 29 can drive the screen 30 to make reciprocating motion in the horizontal direction, so that under the action of the screen 30, the waste and wastewater inside the screen 30 can be continuously reciprocated and shaken for screening, and the wastewater can be collected through the set collection box 32, thereby completing the entire operation process.

[0034] The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A plastic waste processing device, comprising a base, a crushing mechanism, a cleaning mechanism and a screening mechanism, characterized in that: The base comprises a bottom box, the top of the bottom box is connected to a support plate through four groups of support rods, a barrel is installed on the top of the support plate, the top of the barrel is connected to a crushing box through a connecting pipe, the crushing box is provided with the crushing mechanism, the barrel is provided with the cleaning mechanism, the crushing mechanism is used for crushing plastic waste, and the cleaning mechanism is used for cleaning the crushed plastic waste; A conveying pipe is arranged at the bottom of the barrel body, a support frame is arranged below one end of the conveying pipe, the screening mechanism is arranged on the top of the support frame, a collecting box is arranged below the screening mechanism, and the screening mechanism is used for screening the waste and wastewater after cleaning.

2. A plastic waste treatment device according to claim 1, characterized in that: The crushing mechanism includes a crushing roller, a feed port is opened on the top of the crushing box, two groups of crushing rollers are passed through the interior of the crushing box, and connecting shafts are passed through the interiors of the two groups of crushing rollers. One end of the two groups of connecting shafts is connected to the inner wall of one side of the crushing box through a bearing, and the other ends of the two groups of connecting shafts pass through the inner wall of the other side of the crushing box and extend to the outside of the crushing box and are welded with turntables. The two groups of turntables are connected by a conveyor belt, and one side of one group of turntables is welded to the output end of the first motor, and the first motor is installed on the top of the supporting plate, and one side of the supporting plate is welded to one side of the crushing box.

3. A plastic waste treatment device according to claim 2, characterized in that: The cleaning mechanism includes a stirring rod, a second motor is installed on the top of the barrel body, a rotating shaft is welded to the output end of the second motor, one end of the rotating shaft passes through the top of the barrel body and extends to the inside of the barrel body, multiple groups of stirring rods are installed on the outside of the rotating shaft, a cover plate is provided on the top of the barrel body, a handle is installed on the top of the cover plate, an electromagnetic valve is provided on the bottom of the barrel body, the bottom of the electromagnetic valve is connected to the delivery pipe, and the bottom of the delivery pipe is connected to the top of the bottom box through two groups of support seats.

4. The plastic waste treatment device according to claim 1, characterized in that: The screening mechanism includes a screen, four groups of supporting legs are installed at the bottom of the support frame, a through slot is opened at the top of the support frame, two groups of fixed plates are welded on the top of the support frame on both sides of the through slot, a third motor is installed on one side of the two groups of fixed plates, the output ends of the two groups of the third motors respectively pass through the interior of the two groups of the fixed plates and are welded with rotating plates, a rotating rod is welded on one side of the two groups of the rotating plates, the outer sides of the two groups of the rotating rods are sleeved with limiting rings, sliding rods are welded on both sides of the two groups of the limiting rings, the other ends of the multiple groups of sliding rods respectively pass through the side walls of the two groups of the fixed plates, and are slidably connected to the fixed plates, a supporting frame is connected between the multiple groups of sliding rods, the screen is placed on the top of the supporting frame, and the collecting box is arranged below the screen.

5. The plastic waste treatment device according to claim 4, characterized in that: Handles are installed on both sides of the collection box.

6. A plastic waste treatment device according to claim 5, characterized in that: Four sets of universal wheels with brakes are installed at the bottom of the bottom box and the bottom of the collection box.

7. A plastic waste treatment device according to claim 6, characterized in that: Two groups of box doors are hinged on one side of the bottom box, and handles are installed on one side of the two groups of box doors.

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