CN115625184A - An environment-friendly plastic degradation equipment - Google Patents

Abstract

The invention relates to the field of plastic degradation, in particular to an environment-friendly plastic degradation equipment, which includes a frame, a feeding funnel I, a cutting wheel, a transmission gear I, a transmission gear II and a motor I, and the feeding funnel I is fixedly connected to the frame , the two cutting wheels are both rotatably connected to the frame and set under the feeding funnel Ⅰ, the transmission gear Ⅰ is rotatably connected to the frame and meshed with the front cutting wheel, and the transmission gear Ⅱ is rotatably connected to the frame and simultaneously Mesh connection with the transmission gear I and the rear cutting wheel, the motor I is installed on the frame, the output shaft of the motor I passes through the frame and is fixedly connected with the transmission gear I; the two cutting knives I are both rotatably connected to the frame The two ends of the plurality of springs I are respectively fixedly connected to the two cutting knives I and the frame; the plastic to be degraded can be shredded, thereby achieving the purpose of saving the cost of plastic degradation.

Description

An environment-friendly plastic degradation equipment

technical field

The invention relates to the field of plastic degradation, in particular to an environment-friendly plastic degradation equipment.

Background technique

With its excellent characteristics, plastics have swept the world as soon as they came out. Nowadays, any industry cannot do without plastic products, but plastics also have many shortcomings, such as plastics are difficult to degrade in nature, etc., so many kinds of degradable plastics have been born. At present Traditional degradable plastic degradation equipment generally first chops the plastic to be degraded, and then mixes it with materials such as microorganisms that promote plastic degradation and puts it into degradation together, which will increase the time cost and labor cost of plastic degradation.

Contents of the invention

The purpose of the present invention is to provide an environment-friendly plastic degradation equipment, which can chop up the plastic to be degraded, thereby achieving the purpose of saving the cost of plastic degradation.

The purpose of the present invention is achieved through the following technical solutions:

An environment-friendly plastic degradation equipment, including frame, feeding funnel I, cutting wheel, transmission gear I, transmission gear II and motor I, feeding funnel I is fixedly connected to the frame, and two cutting wheels are connected in rotation On the frame and set under the feed hopper I, the transmission gear I is rotatably connected to the frame and meshed with the cutting wheel in front, and the transmission gear II is rotatably connected to the frame and simultaneously connected to the transmission gear I and the rear cutting wheel Mesh connection, the motor I is installed on the frame, and the output shaft of the motor I passes through the frame and is fixedly connected with the transmission gear I.

The two cutting knives I are both rotatably connected to the frame, and the two ends of multiple springs I are respectively fixedly connected to the two cutting knives I and the frame.

The screen is slidably connected in the frame, the two ends of multiple springs II are respectively fixedly connected between the screen and the frame, the sieve wheel is rotatably connected to the frame, the sieve wheel is slidably connected with the sieve, and the motor Ⅱ is installed on the frame and the output shaft passes through the frame and is fixedly connected with the screen wheel.

Description of drawings

Fig. 1 is a kind of overall structure schematic diagram of environment-friendly plastic degradation equipment;

Fig. 2 is a partial structural schematic diagram of an environment-friendly plastic degradation equipment;

Fig. 3 is the structural representation one of shredding mechanism;

Fig. 4 is the structural representation two of shredding mechanism;

Fig. 5 is the structural representation one of screen cloth;

Fig. 6 is the structural representation two of screen cloth;

Fig. 7 is the structural representation one of chopping knife;

Fig. 8 is a structural schematic diagram two of the chopping knife;

Fig. 9 is a structural schematic diagram 1 of the degradation chamber;

Fig. 10 is a structural schematic diagram 2 of the degradation bin;

Fig. 11 is a schematic diagram of the structure of the material receiving box one;

Fig. 12 is a schematic diagram of the second structure of the receiving box.

In the picture:

Frame 101; Feed funnel Ⅰ 102; Cutting wheel 103; Spring Ⅰ 104; Cutting knife Ⅰ 105;

Transmission gear Ⅰ 201; transmission gear Ⅱ 202; gear Ⅲ 203;

Motor Ⅰ 301; solar frame 302; solar panel 303; motor Ⅱ 304; screen wheel 305; screen 306; spring Ⅱ 307;

Cam rod 401; connecting rod 402; cutting knife II 403;

Degradation bin 501; feeding funnel II 502; motor III 503; rotating disc 504; stirring rod 505; water tank 506; water pump 507; flushing pipe 508;

Sliding door 601; separation plate 602; material receiving box 603; suction pipe 604.

Detailed ways

As shown in Figure 1-5:

An environment-friendly plastic degradation equipment, comprising a frame 101, a feeding funnel I102, a cutting wheel 103, a transmission gear I201, a transmission gear II202 and a motor I301, the frame 101 is fixedly connected with a feeding funnel I102, two cutting wheels 103 They are all set under the feeding funnel I 102, and the two cutting wheels 103 are both rotatably connected to the frame 101. There are multiple cylindrical protrusions on one side of the two cutting wheels 103, and a plurality of cylindrical protrusions on the other side of the two cutting wheels 103 The meshing teeth, the cylindrical surfaces of the two cutting wheels 103 are all arranged with a plurality of blades side by side, the transmission gear I 201 rotates on the frame 101, the transmission gear I 201 is meshed with the cutting wheel 103 in front, and the transmission gear II 202 rotates on the frame 101, The transmission gear II 202 is engaged with the cutting wheel 103 at the rear, and the frame 101 is equipped with a motor I 301 , and the transmission gear I 201 is fixedly connected with the output shaft of the motor I 301 passing through the frame 101 .

Add the plastic to be degraded into the feed hopper I102, start the motor I301, the motor will drive the transmission gear I201 to rotate on the frame 101, and then drive the front cutting wheel 103 that is internally meshed with the transmission gear I201 to rotate clockwise, At the same time, the transmission gear Ⅰ 201 will also drive the transmission gear Ⅱ 202 meshed with it to rotate, and then the transmission gear Ⅱ 202 will drive the cutting wheel 103 on the rear side to rotate counterclockwise, and the two cutting wheels 103 will rotate inward at the same time, and the to-be-cut material located in the feeding hopper Ⅰ 102 will be rotated. The plastic is rolled into the equipment, and the first step of cutting the plastic to be cut is carried out by the blades on the two cutting wheels 103 at the same time.

As shown in Figure 3 and 4:

Two cutting knives I 105 are rotatably connected to the frame 101, and both sides of the two cutting knives I 105 are fixedly provided with rotating shafts. On the contrary, the parts of the two cutting knives I105 below the fixed shaft are provided with two blades, and the two blades on the two cutting knives I105 are all set up and down, and the two blades on the two cutting knives I105 are all set toward the two cutting wheels 103. The direction of the intersecting line of the two cutting knives I105 is inclined by 40°, and the upper ends of the two cutting knives I105 are provided with slopes. A plurality of springs I104 are fixedly connected to the frame 101, and the plurality of springs I104 always press the two cutting knives I105 against the plurality of cylindrical protrusions on one side of the two cutting wheels 103.

After the plastic to be cut is cut through the first step and falls down, through the rotation of the two cutting wheels 103, a plurality of cylindrical protrusions arranged on one side of the two cutting wheels 103 will also rotate, and the plurality of cylindrical protrusions will drive two The cutting knife I 105 rotates around the fixed shaft in the opposite direction, and the spring located between the two cutting knives I 105 and the frame 101 will be squeezed, so that the blades located at the lower ends of the two cutting knives I 105 will contact, and then the two cutting wheels The plastic falling in the middle of 103 is used for secondary cutting. After multiple cylindrical protrusions pass through the slope on the two cutting knives I105, the two cutting knives I105 are pressed against the next cylindrical protrusion by the tension of multiple springs I104. Plastic that has been cut in the first step and cut in the second step.

As shown in Figure 5 and 6:

In the groove of frame 101, screen cloth 306 is slidably connected, and screen cloth 306 is placed in the frame 101 with a low front and rear height. 101 are fixedly connected with a plurality of springs II 307, and the plurality of springs II 307 will press the screen 306 tightly in the groove of the frame 101, and the frame 101 is rotatably connected with a screen wheel 305, and the cylindrical surface of the screen wheel 305 has A plurality of semicircular protrusions, a motor II 304 is installed on the frame 101 , and the output shaft of the motor II 304 passes through the frame 101 and is fixedly connected to the screen wheel 305 .

The plastics cut in the second step will fall on the screen 306, start the motor II 304, and the motor II 304 will drive the screen wheel 305 to rotate clockwise. The semi-cylindrical toggle lever provided on the rear end of the net 306 is toggled to move the screen 306 to the side of the spring II 307, at this time the spring II 307 is squeezed, and the semicircular protrusion on the screen wheel 305 passes through the semi-cylindrical When the lever is moved, the tension of the spring II 307 will re-tighten the screen 306, so that the screen 306 can vibrate left and right, and the plastics on the screen 306 will be screened, and the smaller plastics will be released from the screen. 306 flows down, and the plastic that is not so thoroughly cut will be cut in the third step.

As shown in Figure 7 and 8:

The frame 101 is rotatably connected with the transmission gear III 203, the transmission gear Ⅲ 203 is meshed with the transmission gear I 201, and the frame 101 is rotatably connected with the cam lever 401, and one end of the cam lever 401 is provided with a disc, and one end of the connecting rod 402 is rotatably connected to the On the transmission gear III 203, the other end of the connecting rod 402 is rotatably connected to the disc of the cam rod 401, and the diameter of the transmission gear III 203 is the same as the diameter of the disc on the cam rod 401, and the frame 101 is slidingly connected with a cutting knife II 403 , The upper end of the cutting knife II 403 is provided with a step, the small circle of the cam rod 401 is provided under the step of the cutting knife II 403, and the lower end of the cutting knife II 403 is provided with a blade.

The larger plastic screened out of the screen 306 will slide forward through the upper end of the screen 306, and the rotation of the transmission gear I 201 will drive the transmission gear III 203 meshed with it to rotate together, and then drive the cam rod 401 through the action of the connecting rod 402 Rotate together, the rotation direction and speed of the cam lever 401 are consistent with the transmission gear III 203, the rotation of the cam lever 401 is a small circle around the big circle, and the small circle of the cam lever 401 continues to pass through the steps set on the upper end of the cutting knife II 403 during the rotation process. The cutting knife II 403 lifts up, and after the small circle of the cam lever 401 passes through the step of the cutting knife II 403, the cutting knife II 403 will fall again through the action of gravity and cut the plastic on the upper surface of the screen 306, so that the plastic will continue to be reciprocated for the first time. Three-step cutting, through three-step cutting, the plastic can be fragmented as much as possible, so that the degradation of plastic by microorganisms is more efficient and sufficient.

As shown in Figures 9 and 10:

A degradation chamber 501 is arranged in the frame 101, and a feeding funnel II 502 is arranged above the degradation chamber 501. A discharge port is arranged at the lower end of the front surface of the degradation bin 501. The feeding funnel II 502 is fixedly connected with the frame 101, and the lower end of the feeding funnel II 502 is thin. The mouth runs through the frame 101.

When the plastic reaches the degradation bin 501 after three-step cutting, materials necessary for degrading the plastic, such as microorganisms required for degrading the plastic, are added from the feed hopper II 502, and these materials are accumulated in the degradation bin 501 with the cut plastic for degradation, and After the degradation is completed, the residue generated by the degradation is discharged from the outlet provided at the lower end of the front surface of the degradation bin 501 .

As shown in Figures 9 and 10:

Motor III 503 is installed on the frame 101, the output shaft of motor III 503 is fixedly connected on the rotating disc 504, and the rotating disc 504 is rotatingly connected on the frame 101, and a plurality of stirring rods 505 are fixedly connected on the lower end surface of the rotating disc 504, and a plurality of stirring There are baffles with long holes on the rods 505, and the lower end surfaces of the long holes of the plurality of stirring rods 505 are set as slopes with a middle height and two bottoms.

After the plastic and degradable plastic materials are added to the degradation bin 501, start the motor III 503, and the motor III 503 will drive the rotation of the rotating disk 504, and then drive the rotation of a plurality of stirring rods 505 fixedly connected to the lower end surface of the rotating disk 504. The rotation of the stirring rod 505 continuously stirs and mixes the plastic and the degradable material in the degradation chamber 501. During the stirring process of the multiple stirring rods 505, the mixture of the plastic and the degradable material will be mixed through the long holes on the multiple stirring rods 505 More fully, when the mixture of plastic and degradable material is discharged from the degradation chamber 501 after fermentation, the mixture of plastic and degradable material will not stay in the long hole under the action of the slope provided on the lower end surface of the long hole.

As shown in Figure 9-12:

A water tank 506 is installed in the frame 101, and a water pump 507 is installed near the outer end surface of the water tank 506 in the degradation chamber 501. The water pump 507 is fixedly connected with the water tank 506, and the water suction pipe of the water pump 507 goes deep into the water tank 506 for drawing water in the water tank to degrade Flush pipes 508 are installed on the four inner surfaces of the upper end of the chamber 501. The flush pipes 508 are fixedly connected to the water pump 507. The outlet pipes of the water pump 507 run through the degradation chamber 501 and communicate with the interior of the flush pipes 508. The flush pipes 508 are installed at multiple water outlets. lower end face.

After the microbe degrades the plastic, start the water pump 507, and the water pump 507 will extract the water in the water tank 506, and the water will be pumped into the flushing pipe 508 through the outlet pipe of the water pump 507, and then the water will be added to the degradation pipe through the outlet of the flushing pipe 508. In the bin 501, a plurality of stirring rods 505 fixedly connected to the lower end surface of the rotating disk 504 will continuously mix the residue and water generated after the degradation is completed, and the plurality of stirring rods 505 will also be continuously cleaned during the mixing process. Preventing stains from being fixed on the stirring rod 505 will affect the next degradation; after the degraded residue is mixed with water, it will be discharged from the discharge port provided at the lower end of the front end of the degradation chamber 501, and the water pump 507 can be started again after the discharge to degrade the degradation chamber. 501 is rinsed clean, and the residue in the degradation chamber 501 is thoroughly discharged; the water outlet of the flushing pipe 508 is designed as a slope, and the water outlet angle and the water outlet strength of the water outlet of the flushing pipe 508 can be adjusted by adjusting the power of the water pump 507, so that the The interior of the degradation chamber 501 and multiple stirring rods 505 are washed in all directions with different strengths, so that the interior of the degradation chamber 501 will be in the cleanest state during the next degradation, which makes the daily maintenance of the equipment easier and reduces the labor cost of the daily maintenance of the equipment .

As shown in Figure 9-12:

The frame 101 is slidably connected with a sliding door 601, the sliding door 601 is provided with a handle, and the edges and corners on the handle are all chamfered, the separation plate 602 is fixedly connected to the frame 101, and the receiving box 603 is fixedly connected to the frame 101 Above, the separation plate 602 is fixedly connected with the material receiving box 603, and the separation plate 602 is designed as a slope. The end of the separation plate 602 close to the degradation bin 501 is high, and the separation plate 602 can separate the water discharged from the degradation bin 501 from the residue. There is a separation plate in the material box 603, which divides the interior of the material receiving box 603 into two parts. The part below the separation plate 602 is a part for collecting water, and the remaining part inside the material receiving box 603 is a part for collecting degraded residue.

When mixing plastics and degradable materials in the degradation bin 501, and in the process of degrading plastics, the sliding door 601 blocks the discharge port provided at the lower end of the front end of the degradation bin 501; when water is added to the degradation bin 501 by the water pump 507 and After a plurality of stirring rods 505 on the lower surface of the rotating disk 504 continuously mix the residue and water produced after the degradation is completed, the sliding door 601 is pulled out from the frame 101 through the handle on the sliding door 601 to make the residue in the degradation bin 501 The mixture with water is discharged through the discharge port provided at the lower end of the front face of the degradation bin 501, and the mixture of residue and water will be divided into two parts, water and residue, when passing through the separation plate 602, and the water will fall through the separation plate 602 to the receiving box In the part where the water is collected inside 603, the residue will slide down through the slope of the separation plate 602 to the part where the degraded residue is collected in the receiving box 603, which is convenient for centralized treatment.

As shown in Figures 11 and 12:

One end of the water suction pipe 604 is fixedly connected with the material receiving box 603, and the inside of the water suction pipe 604 communicates with the part of collecting water inside the material receiving box 603, and the other end of the water suction pipe 604 is fixedly connected with the water pump 507.

When the degradation bin 501 discharges the mixture of residue and water, the water pump 507 is started, and the water inside the material receiving box 603 is drawn into the water tank 506 through the water suction pipe 604, so that the water inside the material receiving box 603 will not overflow. The recycled water is used in the process, the separated water will not be wasted, and the water utilization rate is improved.

As shown in Figure 5:

A solar rack 302 is installed on the rack 101 , and a plurality of solar panels 303 are arranged in the solar rack 302 .

Through the solar panel 303 in the solar rack 302, the solar energy is converted into electrical energy and stored in the storage battery. The electrical energy used in the equipment is provided by the solar panel 303, which reduces the carbon emission of the equipment and achieves the purpose of environmental protection.

Claims (10)

1. An environment-friendly plastic degradation device, characterized in that: it includes a frame (101), a feed hopper I (102), a cutting wheel (103), a transmission gear I (201), a transmission gear II (202) and a motor I (301), the feed funnel I (102) is fixedly connected to the frame (101), and the two cutting wheels (103) are both rotatably connected to the frame (101) and arranged under the feed funnel I (102) , the transmission gear I (201) is rotatably connected to the frame (101) and meshed with the cutting wheel (103) in front, and the transmission gear II (202) is rotatably connected to the frame (101) and simultaneously connected to the transmission gear I ( 201) and the rear cutting wheel (103) are meshed and connected, the motor I (301) is installed on the frame (101), and the output shaft of the motor I (301) passes through the frame (101) and is fixed to the transmission gear I (201) connect. 2. According to claim 1, it is characterized in that: it also includes a spring I (104) and a cutting knife I (105), the two cutting knives I (105) are both rotatably connected to the frame (101), and multiple Both ends of the spring I (104) are fixedly connected to the two cutting knives I (105) and the frame (101) respectively. 3. According to claim 2, it is characterized in that: it also includes a motor II (304), a screen wheel (305), a screen (306) and a spring II (307), and the screen (306) is slidingly connected to the machine. In the frame (101), the two ends of multiple springs II (307) are respectively fixedly connected between the screen (306) and the frame (101), and the screen wheel (305) is rotatably connected to the frame (101), The screen wheel (305) is slidingly connected with the screen cloth (306), the motor II (304) is installed on the frame (101) and the output shaft passes through the frame (101) and is fixedly connected with the screen wheel (305). 4. According to claim 3, it is characterized in that: it also includes transmission gear III (203), cam lever (401), connecting rod (402) and cutting knife II (403), and transmission gear III (203) is rotatably connected On the frame (101) and engaged with the transmission gear I (201), the cam lever (401) is rotatably connected to the frame (101), and the two ends of the connecting rod (402) are respectively rotatably connected to the transmission gear III (203) And on the cam lever (401), the cam lever (401) is slidingly connected with the cutting knife II (403), and the cutting knife II (403) is slidingly connected on the frame (101). 5. according to claim 1, it is characterized in that: also comprise degradation bin (501) and feed funnel II (502), degradation bin (501) is arranged in the frame (101), feed funnel II (502) ) is arranged above the degradation chamber (501) and fixedly connected with the frame (101). 6. According to claim 5, it is characterized in that: it also includes a motor III (503), a rotating disc (504) and a stirring rod (505), the motor III (503) is installed on the frame (101) and the output shaft It is fixedly connected with the rotating disc (504), and the rotating disc (504) is rotationally connected on the frame (101), and a plurality of stirring rods (505) are fixedly connected to the lower end surface of the rotating disc (504). 7. According to claim 6, it is characterized in that: it also includes a water tank (506), a water pump (507) and a flushing pipe (508), the water tank (506) is installed in the frame (101), and the water pump (507) is installed On the outer end surface of the degradation chamber (501) and fixedly connected with the water tank (506), the flushing pipe (508) is installed on the inner end surface of the degradation chamber (501) and communicated with the water pump (507), and the lower end surface of the flushing pipe (508) is provided with a water outlet . 8. According to claim 7, it is characterized in that: it also includes a sliding door (601), a separating plate (602) and a receiving box (603), the sliding door (601) is slidably connected to the frame (101), The separating plate (602) is fixedly connected with the receiving box (603), and both are fixedly connected on the frame (101). 9. The device according to claim 8, characterized in that it further comprises a water suction pipe (604), and the two ends of the water suction pipe (604) are respectively fixedly connected to the receiving box (603) and the water pump (507). 10. according to claim 9, it is characterized in that: also comprise solar frame (302) and solar panel (303), solar frame (302) is installed on the frame (101), solar frame (302) is provided with A plurality of solar panels (303).

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