CN117382035A - Rattan woven ware rattan extrusion molding master batch recycling method and system thereof - Google Patents

Abstract

The invention provides a method and system for recycling and processing rattan chair extruded extrusion masterbatch, which includes a support frame, a feeding mechanism and a guiding mechanism. The feeding mechanism includes a feeding pipe, a drain net and two sets of conveyor belts. The feeding pipe is fixed. Connected to the inner wall of the support frame, the conveyor belt is set up with the inner side of the support frame, and the upper set of the conveyor belt is located inside the feed pipe. The drain net is fixedly connected to the bottom end of the conveyor belt. The guide mechanism includes a collection trough, a transfer trough and a The spray pipe and the collection trough are located below the conveyor belt. The transfer trough is fixedly connected to the bottom of the collection trough. A water tank is provided above the collection trough. The spray pipe is fixedly connected to the bottom of the water tank and the transfer trough. The invention utilizes the cooperation between the feeding mechanism and the guiding mechanism, so that the waste water for cleaning and recycling plastics can be transferred through the guiding mechanism and the produced extruded masterbatch is cooled again, thus saving production water, realizing one water for multiple uses, and reducing the cost Cost of production.

Description

Rattan chair weaving rattan extrusion masterbatch recycling and processing method and system

Technical field

The present invention relates to the technical field of plastic recycling, and in particular to a method and system for recycling rattan chair extrusion masterbatch.

Background technique

In the weaving of plastic rattan chairs, extrusion is an important process step in the weaving of plastic rattan chairs. Extrusion means that the material passes through the action between the barrel and the screw of the extruder. While being plasticized by heat, it is pushed forward by the screw, and the material is continuously pushed forward by the screw. A processing method that uses a machine head to make products or semi-finished products of various cross-sections.

After extrusion, some unused extrusion masterbatch needs to be recycled and reused to increase the utilization rate of raw materials and thereby reduce production costs. During the recycling process of extrusion masterbatch, the recycled plastic needs to be cleaned. It is also necessary to cool the re-produced extrusion masterbatch, which consumes a large amount of water resources and increases production costs.

Contents of the invention

In view of the shortcomings of the existing technology, the present invention provides a method and system for recycling and processing rattan extruded masterbatch for rattan chairs.

The present invention solves the above technical problems through the following technical means:

Rattan chair weaving rattan extruded masterbatch recycling and processing method and its system, including a support frame, a feeding mechanism and a guiding mechanism, the feeding mechanism includes a feeding pipe, a drain net and two sets of conveyor belts, the feeding pipe is fixed Connected to the inner wall of the support frame, the conveyor belt is arranged on the inner side of the support frame, and the upper set of conveyor belts is located inside the feed pipe. The drain net is fixedly connected to the bottom end of the conveyor belt. The guide mechanism includes Collection trough, transfer trough and spray pipe. The collection trough is located below the conveyor belt. The transfer trough is fixedly connected to the bottom end of the collection trough. A water tank is provided above the collection trough. The spray pipe is fixedly connected to the upper water tank. The bottom of the water tank and transfer tank.

Preferably, the inner wall of the support frame is provided with a draining structure. The draining structure includes two sets of electric rotating wheels arranged inside the conveyor belt. The electric rotating wheels are rotationally connected to the inner side wall of the supporting frame. The electric rotating wheels There are several sets of gaps on the outer wall of the wheel, and a driven cross wheel is engaged inside the gap. The driven cross wheel is rotationally connected to the inner wall of the support frame. One side of the drain net is opposite to the driven cross wheel. touch.

Preferably, one end of the water tank is fixedly connected to a circulating water pipe, the bottom end of the circulating water pipe is connected to a circulating water pump, the circulating water pump is fixedly connected to the bottom wall of the support frame, and one end of the circulating water pump is fixed away from the circulating water pipe. A collection tank is connected, the collection tank is fixedly connected to the bottom wall of the support frame, and the collection tank is located below the drainage structure.

Preferably, an isolation frame is fixedly connected to the inner wall of the support frame, an aggregate container is fixedly connected to the inner wall of the isolation frame, and an extrusion granulator is fixedly connected to the bottom end of the aggregate container. The outer wall of the granulator is covered with a heating block, and the heating block is fixedly connected to the inner wall of the isolation frame.

Preferably, the inner wall of the isolation frame is fixedly connected with a splash guard, the inner wall of the splash guard is fixedly connected with a cutting motor, the output end of the cutting motor is fixedly connected with a cutting blade, and the cutting blade is located at the extrusion Shape one side of the granulator.

Preferably, a crushing motor is fixedly connected to the bottom end of the upper water tank, a crushing blade is fixedly connected to the output end of the crushing motor, and the crushing blade is located inside the aggregate container.

Preferably, a sliding filter rack is slidably connected to the top of the transfer tank, and the sliding filter rack penetrates the top of the transfer tank and extends to the inside of the transfer tank.

The recycling and processing method of rattan extruded masterbatch for rattan chairs includes the following steps:

S: Feeding and cleaning step, pour the waste plastic into the inside of the feeding pipe, let it enter the inside of the drain net, and move to the inside of the isolation frame driven by the electric rotating wheel. During the movement, it passes through the upper water tank Cooperate with the spray pipe to clean the flying plastic inside the drain net, and use the driven cross wheel to repeatedly touch the drain net to make it swing to accelerate the draining speed;

S: Reproduction step: The drain net is squeezed after encountering the electric rotating wheels at both ends, thereby sending the plastic inside the drain net into the inside of the aggregate container. At this time, the crushing motor drives the crushing blade to crush the waste plastic inside the aggregate container. And it is fed into the interior of the extrusion granulator through the aggregate container. After the waste plastic is melted and reproduced through the cooperation of the extrusion granulator and the heating block, the cutting motor is used to drive the cutting blade to cut the extruded product inside the extrusion granulator. , and use a splash guard to make the extruded masterbatch fall into the drain net below;

S: Recycling and cooling step: After the produced extruded masterbatch falls into the drain net below, use the electric rotating wheel to drive the drain net to move to the outside of the support frame to realize discharging, and use the spray pipe below the transfer tank to The extruded masterbatch is cooled, and the driven cross wheel is also used to repeatedly touch the drain net to make it swing to accelerate the draining speed. The water droplets falling from the inside of the drain net enter the collection tank and enter the upper water again through the circulating water pump and circulating water pipe. The inside of the tank completes the cycle.

Beneficial effects of the present invention: By utilizing the cooperation between the feeding mechanism and the guiding mechanism, the waste water for cleaning and recycling plastics can be transferred through the guiding mechanism and the produced extruded masterbatch is cooled again, thereby saving production water and realizing one-water Multi-purpose, reducing production costs.

Description of the drawings

Figure 1 is a schematic diagram of the internal structure of the rattan chair extruded masterbatch recycling method and its system according to the embodiment of the present invention;

Figure 2 is a schematic diagram of the enlarged structure of position A in Figure 1 of the rattan chair extruded masterbatch recovery and treatment method and its system according to the embodiment of the present invention;

Figure 3 is a schematic side structural view of the guide mechanism of the rattan chair extruded masterbatch recycling method and system according to the embodiment of the present invention;

Figure 4 is a schematic three-dimensional structural diagram of the drainage structure of the rattan chair extruded masterbatch recycling method and its system according to the embodiment of the present invention;

Figure 5 is a schematic diagram of the three-dimensional structure of the extrusion granulator of the rattan chair extrusion masterbatch recovery and treatment method and its system according to the embodiment of the present invention;

Figure 6 is a schematic diagram of the internal structure of the aggregate container of the rattan chair weaving rattan extruded masterbatch recycling and processing method and its system according to the embodiment of the present invention;

In the picture: 1. Support frame; 2. Feeding mechanism; 201. Feeding pipe; 202. Conveyor belt; 203. Drainage net; 3. Guide mechanism; 301. Collection tank; 302. Transfer tank; 303. Spray pipe; 4 , Water tank; 5. Drainage structure; 501. Electric rotating wheel; 502. Notch; 503. Driven cross wheel; 6. Crushing motor; 7. Isolation frame; 8. Aggregating container; 9. Circulating water pipe; 10. Anti-prevention Splasher; 11. Circulating water pump; 12. Collection tank; 13. Extrusion granulator; 14. Heating block; 15. Cutting motor; 16. Cutting blade; 17. Crushing blade; 18. Sliding filter rack.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

Example

As shown in Figures 1 to 6, in this embodiment, the rattan chair rattan extrusion masterbatch recycling system includes a support frame 1, a feeding mechanism 2 and a guiding mechanism 3. The feeding mechanism 2 includes a feeding pipe 201, Drainage network 203 and two sets of conveyor belts 202. The two sets of conveyor belts 202 have different lengths and are distributed up and down along the support frame 1 to realize the feeding of waste plastics and the discharging of extruded masterbatch. The feeding pipe 201 is fixedly connected to the support frame. 1, the conveyor belt 202 is arranged on the inner side of the support frame 1 to realize the feeding of waste plastics, and the upper set of conveyor belts 202 is located inside the feed pipe 201, and the drain net 203 is fixedly connected to the bottom end of the conveyor belt 202. The guide mechanism 3 includes a collection trough 301, a transfer trough 302 and a spray pipe 303. The collection trough 301 is located below the conveyor belt 202. The transfer trough 302 is fixedly connected to the bottom end of the collection trough 301. A water tank 4 is provided above the collection trough 301. The spray pipe 303 is fixedly connected to the bottom end of the upper water tank 4 and the transfer tank 302. The cooperation between the collection tank 301 and the transfer tank 302 is used to collect and introduce the water that has washed the waste plastic to the next working position, thereby using the spray pipe 303 to The newly produced extruded masterbatch is cooled. A sliding filter rack 18 is slidingly connected to the top of the transfer tank 302. The sliding filter rack 18 penetrates the top of the transfer tank 302 and extends to the inside of the transfer tank 302. The sliding filter rack 18 is used to filter the cleaned extruded masterbatch. The waste plastic water is filtered to prevent the injection pipe 303 below the transfer tank 302 from clogging.

As shown in Figures 1 to 6, the inner wall of the support frame 1 is provided with a drainage structure 5. The drainage structure 5 includes two sets of electric rotating wheels 501 arranged inside the conveyor belt 202. The electric rotating wheels 501 are used to drive the conveyor belt 202 to rotate. The rotating wheel 501 is rotatably connected to the inner wall of the support frame 1. The outer wall of the electric rotating wheel 501 is provided with several sets of notches 502. A driven cross wheel 503 is engaged inside the notches 502, so that the electric rotating wheel 501 drives the driven cross wheel. 503 rotates, and the driven cross wheel 503 is connected to the inner wall of the support frame 1. One side of the drain net 203 is in contact with the driven cross wheel 503. The driven cross wheel 503 is used to continuously hit the drain net 203 to promote the waste inside it. Plastic or extruded masterbatch moves to speed up draining.

As shown in Figures 1 to 6, in some embodiments, one end of the water tank 4 is fixedly connected to a circulating water pipe 9, the bottom end of the circulating water pipe 9 is connected to a circulating water pump 11, and the circulating water pump 11 is fixedly connected to the bottom of the support frame 1 Wall, one end of the circulating water pump 11 away from the circulating water pipe 9 is fixedly connected to a collection tank 12. The collection tank 12 is fixedly connected to the bottom wall of the support frame 1. The collection tank 12 is located below the drainage structure 5, thereby receiving cooling water through the collection tank 12. Through the circulating water pump 11 and the circulating water pipe 9, the cooling water inside the collection tank 12 enters the inside of the upper water tank 4 again to facilitate reuse, further saving production water and reducing costs.

As shown in Figures 1 to 6, in some embodiments, an isolation frame 7 is fixedly connected to the inner wall of the support frame 1, and a collection container 8 is fixedly connected to the inner wall of the isolation frame 7. The collection container 8 is used to receive waste plastics. , the bottom end of the aggregate container 8 is fixedly connected with an extrusion granulator 13. The outer wall of the extrusion granulator 13 is covered with a heating block 14. The heating block 14 is fixedly connected to the inner wall of the isolation frame 7. The inner side of the isolation frame 7 A splash guard 10 is fixedly connected to the wall, and the splash guard 10 is used to prevent the extruded masterbatch from splashing out. A cutting motor 15 is fixedly connected to the inner wall of the splash guard 10, and a cutting blade 16 is fixedly connected to the output end of the cutting motor 15. The cutting motor 15 drives the cutting blade 16 to rotate to cut the extruded strip. The cutting blade 16 is located on one side of the extrusion granulator 13. The bottom end of the upper water tank 4 is fixedly connected to the crushing motor 6, and the output end of the crushing motor 6 is fixedly connected to The crushing blade 17 is located inside the aggregate container 8. The drain net 203 is squeezed after encountering the electric rotating wheels 501 at both ends, thereby sending the plastic inside the drain net 203 into the inside of the aggregate container 8. At this time The crushing motor 6 drives the crushing blade 17 to crush the waste plastic inside the aggregate container 8, thereby improving the efficiency of hot melting. Through the cooperation of the extrusion granulator 13 and the heating block 14, the waste plastic is melted inside the extrusion granulator 13 and reproduced. , use the cutting motor 15 to drive the cutting blade 16 to cut the product extruded from the inside of the extrusion granulator 13, so that it is broken into plastic masterbatch that is easy to process.

The recycling and processing method of rattan extruded masterbatch for rattan chairs includes the following steps:

S1: Feeding and cleaning steps, pour the waste plastic into the inside of the feeding pipe 201, let it enter the inside of the drain net 203, and move to the inside of the isolation frame 7 driven by the electric rotating wheel 501. During the movement , through the cooperation of the upper water tank 4 and the spray pipe 303, the flying plastic inside the drain net 203 is cleaned, and the driven cross wheel 503 is used to repeatedly touch the drain net 203 to make it swing to accelerate the draining speed;

S2: Reproduction step: The drain net 203 is squeezed after encountering the electric rotating wheels 501 at both ends, thereby sending the plastic inside the drain net 203 into the inside of the aggregate container 8. At this time, the crushing motor 6 drives the crushing blade 17 to crush the aggregate. The waste plastic inside the container 8 is crushed and sent to the inside of the extrusion granulator 13 through the aggregate container 8. After the waste plastic is melted and reproduced through the cooperation of the extrusion granulator 13 and the heating block 14, the cutting motor 15 is used to drive the cutting blade. 16. Cut the extruded product inside the extrusion granulator 13, and use the splash guard 10 to make the extrusion masterbatch fall into the drain net 203 below;

S3: Recycling and cooling step: After the produced extruded masterbatch falls into the drain net 203 below, use the electric rotating wheel 501 to drive the drain net 203 to move to the outside of the support frame 1 to realize discharging, and use the transfer chute 302 The spray pipe 303 below cools the extruded masterbatch, and also uses the driven cross wheel 503 to repeatedly touch the drain net 203 to make it swing to accelerate the draining speed, and the water droplets falling from the interior of the drain net 203 enter the collection tank 12. And again enters the interior of the upper water tank 4 through the circulating water pump 11 and the circulating water pipe 9 to complete the circulation.

The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims (8)

1. Rattan woven ware rattan extrusion molding master batch recovery processing system, including support frame (1), feed mechanism (2) and guiding mechanism (3), its characterized in that: feeding mechanism (2) is including inlet pipe (201), waterlogging caused by excessive rainfall net (203) and two sets of conveyer belts (202), inlet pipe (201) fixed connection is in the inside wall of support frame (1), conveyer belt (202) set up with the inboard of support frame (1), and conveyer belt (202) are located the inside of a set of inlet pipe (201) of top, waterlogging caused by excessive rainfall net (203) fixed connection is in the bottom of conveyer belt (202), guiding mechanism (3) are including collecting vat (301), transfer groove (302) and injection pipe (303), collecting vat (301) are located the below of conveyer belt (202), transfer groove (302) fixed connection is in the bottom of collecting vat (301), the top of collecting vat (301) is provided with water tank (4), injection pipe (303) fixed connection is in the bottom of water tank (4) and transfer groove (302).

2. The rattan woven ware rattan extrusion master batch recycling processing system of claim 1, wherein: the inside wall of support frame (1) is provided with waterlogging caused by excessive rainfall structure (5), waterlogging caused by excessive rainfall structure (5) are including setting up in inside two sets of electronic rotation wheel (501) of conveyer belt (202), electronic rotation wheel (501) rotate and connect in the inside wall of support frame (1), a plurality of breach (502) have been seted up to the lateral wall of electronic rotation wheel (501), the inside meshing of breach (502) has driven cross wheel (503), driven cross wheel (503) rotate and connect in the inside wall of support frame (1), one side and driven cross wheel (503) of waterlogging caused by excessive rainfall net (203) contact.

3. The rattan woven ware rattan extrusion master batch recycling processing system of claim 1, wherein: one end fixedly connected with circulating water pipe (9) of upper water tank (4), circulating water pipe (9)'s bottom is connected with circulating water pump (11), circulating water pump (11) fixedly connected with in the diapire of support frame (1), circulating water pump (11) are kept away from circulating water pipe (9) one end fixedly connected with collecting tank (12), collecting tank (12) fixedly connected with in the diapire of support frame (1), collecting tank (12) are located the below of waterlogging caused by excessive rainfall structure (5).

4. The rattan woven ware rattan extrusion master batch recycling processing system of claim 1, wherein: the utility model discloses a plastic extrusion granulator, including support frame (1), frame (7) are kept apart to inside wall fixedly connected with of support frame (1), the inside wall fixedly connected with of frame (7) gathers materials container (8), the bottom fixedly connected with extrusion granulator (13) of container (8) gathers materials, the lateral wall cover of extrusion granulator (13) is equipped with heating block (14), heating block (14) fixedly connected with is in the inside wall of frame (7) apart.

5. The rattan woven ware rattan extrusion master batch recycling system of claim 4, wherein: the utility model discloses a plastic extrusion granulator, including isolation frame (7), cutting motor (15), cutting blade (16) are located one side of extrusion granulator (13), the inside wall fixedly connected with splashproof ware (10) of isolation frame (7), the inside wall fixedly connected with cutting motor (15) of splashproof ware (10), the output fixedly connected with cutting blade (16) of cutting motor (15).

6. The rattan woven ware rattan extrusion master batch recycling processing system of claim 1, wherein: the bottom fixedly connected with crushing motor (6) of upper water tank (4), the output fixedly connected with crushing blade (17) of crushing motor (6), crushing blade (17) are located the inside of collection material container (8).

7. The rattan woven ware rattan extrusion master batch recycling processing system of claim 1, wherein: the top of the transfer tank (302) is connected with a sliding filter frame (18) in a sliding way, and the sliding filter frame (18) penetrates through the top of the transfer tank (302) and extends to the inside of the transfer tank (302).

8. The rattan woven ware rattan extrusion molding master batch recovery processing method is characterized by comprising the following steps of: the method comprises the following steps:

s1: pouring waste plastic into the feed pipe (201) to enter the drain net (203), moving the waste plastic to the inner side of the isolation frame (7) under the drive of the electric rotating wheel (501), cleaning flying plastic in the drain net (203) through the matching of the upper water tank (4) and the injection pipe (303) in the moving process, and repeatedly touching the drain net (203) by utilizing the driven cross wheel (503) to enable the waste plastic to swing so as to accelerate the draining speed;

s2: reproduction step: the plastic in the draining net (203) is conveyed into the aggregate container (8) by extruding the plastic after encountering the electric rotating wheels (501) at the two ends, at the moment, the crushing motor (6) drives the crushing blade (17) to crush the waste plastic in the aggregate container (8) and convey the waste plastic into the extrusion granulating machine (13) through the aggregate container (8), and after the extrusion granulating machine (13) and the heating block (14) are matched to melt and regenerate the waste plastic, the cutting motor (15) drives the cutting blade (16) to cut the extruded product in the extrusion granulating machine (13), and the extrusion master batch falls into the draining net (203) below by using the splash guard (10);

s3: and (3) recycling and cooling: after the produced extrusion molding master batch falls into the draining net (203) below, the electric rotating wheel (501) is utilized to drive the draining net (203) to move to the outside of the supporting frame (1) so as to realize discharging, the extrusion molding master batch is cooled by the jet pipe (303) below the transfer groove (302), the driven cross wheel (503) is utilized to repeatedly touch the draining net (203) so as to enable the extrusion molding master batch to swing and accelerate the draining speed, and water drops falling from the inside of the draining net (203) enter the collecting water groove (12) and enter the inside of the upper water tank (4) again through the circulating water pump (11) and the circulating water pipe (9) so as to complete circulation.