Multifunctional household appliance waste plastic regeneration granulator

Abstract

The utility model relates to the technical field of waste plastic granulation, in particular to a multifunctional household appliance waste plastic regeneration granulator which comprises a box body, firstly household appliance waste plastic enters the box body through a feeding port, then a transmission rod drives a cutting knife to cut the household appliance waste plastic, the cut household appliance waste plastic is filtered through a sieve plate, and the filtered household appliance waste plastic enters the box body through a discharging port. Large household appliance waste plastic particles are blocked and then discharged through the discharging port to be subjected to secondary pelletizing, filtered household appliance waste plastic particles can fall on the bottom in the box body, at the moment, a certain amount of cleaning water is contained in the bottom in the box body, and under driving of the stirring rod, the household appliance waste plastic particles obtained after pelletizing are rapidly cleaned; cleaned household appliance waste plastic particles enter the bottom box and then are conveyed out of the bottom box through the mesh conveying belt, granulation and cleaning of household appliance waste plastic are completed, redundant water can be discharged out of the bottom box through a water outlet, operation is easy, production is more convenient, and production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste plastic granulation, in particular to a multifunctional household appliance waste plastic recycling granulator. Background Art

[0002] Waste plastics from home appliances refer to plastic waste generated from waste home appliances. These plastic wastes usually come from the shell, internal parts, wire insulation and other parts of home appliances. Due to the widespread use and accelerated replacement of home appliances, the amount of waste plastics from home appliances is also increasing. The waste plastic recycling granulator for home appliances is a machine specially used to process waste plastics from home appliances and convert them into recycled plastic particles. The main principle of this machine is to crush waste plastics from home appliances.

[0003] When the existing household appliance waste plastic recycling granulator is in use, there is no way to simultaneously clean the particles of household appliance waste plastic, and different equipment needs to be used; resulting in a cumbersome process, which is not conducive to improving production efficiency. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a multifunctional household appliance waste plastic recycling granulator.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional household appliance waste plastic recycling granulator, comprising a box body, a feeding port is arranged at the top of the box body, a bottom box is arranged at the bottom of the box body, a rotating rod is arranged at the top of one side of the box body, a driving gear and a driven wheel are arranged on the rotating rod, a belt is arranged on the driven wheel, a first motor is arranged at the bottom of one side of the box body, a driving wheel is arranged at the output end of the first motor, one end of the belt is arranged on the driving wheel, a second motor is arranged at one side of the bottom box, a drain port is arranged at the bottom of one end of the bottom box, a sieve plate is arranged in the middle of the box body, a discharge port is arranged in the middle of the side of the box body, and the discharge port is arranged at the bottom of the side of the box body. The material port is located on the side of the sieve plate, transmission rollers are arranged on both sides inside the bottom box, the output end of the second motor is connected to the transmission roller, there is a mesh conveyor belt on the transmission roller, a discharge port is arranged on the top of one end of the bottom box, and the discharge port is located on one side of the mesh conveyor belt, transmission rods are arranged on both sides of the top end of the box body, a cutting knife is arranged on the transmission rod, a driven gear is arranged at one end of the transmission rod, the driven gear is located on the side of the driving gear, and the driving gear and the driven gear are meshedly connected, a stirring rod is arranged at the bottom of the box body, one end of the stirring rod is connected to the first motor, the stirring rod is located at the bottom of the sieve plate, and a discharge pipe is arranged in the middle of the bottom end of the box body.

[0008] Furthermore, the utility model is improved in that the transmission rod and the cutting knife are provided in two groups and are symmetrically arranged inside the box.

[0009] Furthermore, the utility model is improved in that a valve is provided on the discharge pipe.

[0010] Furthermore, the utility model is improved in that a water guide plate is provided at the bottom of the bottom box.

[0011] Furthermore, the utility model is improved in that an inspection door is provided on one side of the box body, and the inspection door is connected to the box body by bolts.

[0012] Furthermore, the utility model is improved in that the sieve plate is made of stainless steel, and the sieve plate is detachably connected to the box body.

[0013] Furthermore, the utility model is improved in that both the first motor and the second motor are stepping motors.

[0014] Furthermore, the utility model is improved in that an anti-corrosion layer is provided on the outer surface of the box body and the bottom box, and the anti-corrosion layer is made of epoxy resin.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a multifunctional household appliance waste plastic recycling granulator, which has the following beneficial effects:

[0017] The multifunctional household appliance waste plastic recycling granulator firstly allows the household appliance waste plastic to enter the box through the feed port, and then the transmission rod drives the cutting knife to pelletize the household appliance waste plastic. The pelletized household appliance waste plastic is filtered through the sieve plate to block larger particles of household appliance waste plastic, and then discharged from the discharge port for secondary pelletizing. The filtered household appliance waste plastic particles will fall to the bottom of the box. At this time, a certain amount of cleaning water is installed at the bottom of the box, and then driven by the stirring rod, the pelletized household appliance waste plastic is quickly cleaned, and the cleaned household appliance waste plastic particles enter the bottom box, and then are transported out of the bottom box by the mesh conveyor belt, completing the granulation and cleaning of the household appliance waste plastic, and the excess water will be discharged from the bottom box through the drain port. The operation is simple, the production is more convenient, and the production efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A schematic diagram of the inner structure from a side view;

[0020] Figure 3 For this utility model Figure 2Schematic diagram of the internal structure of the middle box;

[0021] Figure 4 For this utility model Figure 3 A side view schematic diagram of the structure;

[0022] In the figure: 1. box body; 2. feed inlet; 3. bottom box; 4. rotating rod; 5. driving gear; 6. driven wheel; 7. belt; 8. first motor; 9. driving wheel; 10. second motor; 11. drain outlet; 12. sieve plate; 13. discharge outlet; 14. discharge outlet; 15. transmission roller; 16. mesh conveyor belt; 17. transmission rod; 18. cutting knife; 19. stirring rod; 20. discharge pipe; 21. driven gear. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 A multifunctional household appliance waste plastic recycling granulator comprises a box body 1, a feeding port 2 is arranged at the top of the box body 1, a bottom box 3 is arranged at the bottom of the box body 1, a rotating rod 4 is arranged at the top of one side of the box body 1, a driving gear 5 and a driven wheel 6 are arranged on the rotating rod 4, a belt 7 is arranged on the driven wheel 6, a first motor 8 is arranged at the bottom of one side of the box body 1, a driving wheel 9 is arranged at the output end of the first motor 8, one end of the belt 7 is arranged on the driving wheel 9, a second motor 10 is arranged at one side of the bottom box 3, a drain port 11 is arranged at the bottom of one end of the bottom box 3, a sieve plate 12 is arranged in the middle of the box body 1, a discharge port 13 is arranged in the middle of the side of the box body 1, and the discharge port 13 is located on the side of the sieve plate 12, and transmission rollers 15 are arranged on both sides of the bottom box 3. The output end of the second motor 10 is connected to the transmission roller 15, and a mesh conveyor belt 16 is arranged on the transmission roller 15. A discharge port 14 is arranged on the top of one end of the bottom box 3, and the discharge port 14 is located on one side of the mesh conveyor belt 16. Transmission rods 17 are arranged on both sides of the top of the box body 1, and a cutting knife 18 is arranged on the transmission rod 17. A driven gear 21 is arranged at one end of the transmission rod 17, and the driven gear 21 is located on the side of the driving gear 5. The driving gear 5 and the driven gear 21 are meshedly connected. A stirring rod 19 is arranged at the bottom of the box body 1, and one end of the stirring rod 19 is connected to the first motor 8. The stirring rod 19 is located at the bottom of the sieve plate 12. A discharge pipe 20 is arranged in the middle of the bottom end of the box body 1. The first motor 8 and the second motor 10 both adopt stepping motors.

[0025] In actual use of the above structure, firstly, a certain amount of cleaning water is injected into the box body 1, and the cleaning water is stored at the bottom of the box body 1. Then, the waste plastics of household appliances to be granulated are introduced into the box body 1 through the feed port 2. At this time, the first motor 8 is turned on. The first motor 8 drives the stirring rod 19 and the driving wheel 9 at the same time. The driving wheel 9 drives the driven wheel 6 through the belt 7. The driven wheel 6 drives the rotating rod 4. The rotating rod 4 drives the driven gear 21 through the driving gear 5. The driven gear 21 drives the transmission rod 17 at the same time. The transmission rod 17 drives the cutting knife 18 to pelletize the waste plastics of household appliances. The pelletized waste plastics of household appliances will fall on the sieve plate 12 for filtration, so that the waste plastics of household appliances that are not completely cut into particles are filtered. The waste plastic particles of household appliances are blocked and then discharged from the discharge port 13 for secondary cutting. The qualified waste plastic particles of household appliances will directly fall into the cleaning water in the box 1. At this time, the stirring rod 19 rotates, so that the cut waste plastic particles of household appliances will be fully cleaned. After the cleaning is completed, the discharge pipe 20 is opened, so that the cleaning water and the waste plastic particles of household appliances directly enter the mesh conveyor belt 16 of the bottom box 3. At this time, the second motor 10 is turned on, and the second motor 10 drives the transmission roller 15 to rotate, and the transmission roller 15 drives the mesh conveyor belt 16 to transport the waste plastic particles of household appliances to the discharge port 14 for discharge, and the cleaning water will fall on the bottom of the bottom box 3, and then be discharged from the bottom box 3 through the drain port 11.

[0026] In this embodiment, two groups of the transmission rods 17 and the cutting knives 18 are provided and symmetrically arranged inside the box body 1 , thereby improving the cutting efficiency of the box body 1 .

[0027] In this embodiment, a valve is provided on the discharge pipe 20 to facilitate controlling the opening of the discharge pipe 20 .

[0028] In this embodiment, a water guide plate is provided at the bottom of the bottom box 3 to facilitate rapid discharge of cleaning water in the bottom box 3 .

[0029] In this embodiment, an inspection door is provided on one side of the box body 1 , and the inspection door is connected to the box body 1 by bolts, so as to facilitate inspection of the box body 1 .

[0030] In this embodiment, the sieve plate 12 is made of stainless steel, and the sieve plate 12 is detachably connected to the box body 1, so that the sieve plate 12 can be easily disassembled and maintained.

[0031] In this embodiment, an anti-corrosion layer is provided on the outer surface of the box body 1 and the bottom box 3. The anti-corrosion layer is made of epoxy resin, which improves the durability of the box body 1 and the bottom box 3.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional household appliance waste plastic recycling granulator, characterized by: The invention comprises a box body (1), wherein a feed port (2) is arranged at the top of the box body (1), a bottom box (3) is arranged at the bottom of the box body (1), a rotating rod (4) is arranged at the top of one side of the box body (1), a driving gear (5) and a driven wheel (6) are arranged on the rotating rod (4), a belt (7) is arranged on the driven wheel (6), a first motor (8) is arranged at the bottom of one side of the box body (1), a driving wheel (9) is arranged at the output end of the first motor (8), one end of the belt (7) is arranged on the driving wheel (9), a second motor (10) is arranged at one side of the bottom box (3), a drainage port (11) is arranged at the bottom of one end of the bottom box (3), a sieve plate (12) is arranged in the middle of the box body (1), a discharge port (13) is arranged in the middle of the side of the box body (1), the discharge port (13) is located on the side of the sieve plate (12), and transmission rollers are arranged on both sides of the inside of the bottom box (3). (15), the output end of the second motor (10) is connected to a transmission roller (15), a mesh conveyor belt (16) is arranged on the transmission roller (15), a discharge port (14) is arranged at the top of one end of the bottom box (3), and the discharge port (14) is located on one side of the mesh conveyor belt (16), transmission rods (17) are arranged on both sides of the top of the box body (1), a cutting knife (18) is arranged on the transmission rod (17), a driven gear (21) is arranged at one end of the transmission rod (17), the driven gear (21) is located on the side of the driving gear (5), and the driving gear (5) and the driven gear (21) are meshingly connected, a stirring rod (19) is arranged at the bottom of the box body (1), one end of the stirring rod (19) is connected to the first motor (8), and the stirring rod (19) is located at the bottom of the sieve plate (12), and a discharge pipe (20) is arranged in the middle of the bottom end of the box body (1).

2. A multifunctional household appliance waste plastic recycling granulator according to claim 1, characterized in that: The transmission rod (17) and the cutting knife (18) are provided in two groups and are symmetrically arranged inside the box (1).

3. The multifunctional household appliance waste plastic recycling granulator according to claim 2 is characterized in that: The discharge pipe (20) is provided with a valve.

4. The multifunctional household appliance waste plastic recycling granulator according to claim 3 is characterized by: A water guide plate is arranged at the bottom of the bottom box (3).

5. The multifunctional household appliance waste plastic recycling granulator according to claim 4 is characterized in that: An inspection door is provided on one side of the box body (1), and the inspection door is connected to the box body (1) by bolts.

6. The multifunctional household appliance waste plastic recycling granulator according to claim 5, characterized in that: The sieve plate (12) is made of stainless steel, and the sieve plate (12) is detachably connected to the box body (1).

7. The multifunctional household appliance waste plastic recycling granulator according to claim 6, characterized in that: The first motor (8) and the second motor (10) are both stepper motors.

8. The multifunctional household appliance waste plastic recycling granulator according to claim 7, characterized in that: The outer surfaces of the box body (1) and the bottom box (3) are both provided with an anti-corrosion layer, and the anti-corrosion layer is made of epoxy resin.

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