Efficient plastic crushing and recycling integrated equipment

Abstract

The invention discloses efficient plastic crushing and recycling integrated equipment, and relates to the field of plastic crushing equipment.The efficient plastic crushing and recycling integrated equipment comprises an equipment frame, a feeding hopper fixedly penetrates through the top of the equipment frame, and a first servo motor is fixedly installed on the outer wall of the equipment frame; a second servo motor is fixedly mounted at the bottom of the equipment frame, and the crushing device comprises a transmission shaft, a crushing roller, a driven shaft, a driven roller, a fixed fluted disc, a driven fluted disc, a crushing box, a crushing rod, a guide plate, a discharging plate, a bearing rod, a connecting rod, a lifting rod, a push rod and a baffle. According to the efficient plastic crushing and recycling integrated equipment, intermittent discharging of plastic raw materials can be achieved, the feeding speed of the plastic raw materials can be controlled in the plastic crushing process through the rotating speed of the first servo motor, and the situation that too much plastic raw materials are discharged at a time to cause accumulation or too little plastic raw materials are discharged to affect the crushing efficiency is avoided.

Description

Technical Field

[0001] The invention relates to the field of plastic crushing equipment, in particular to a high-efficiency integrated plastic crushing and recycling equipment. Background Art

[0002] High-efficiency plastic crushing and recycling integrated equipment is a comprehensive equipment that integrates plastic crushing, cleaning, drying and recycling. It is widely used in the plastic recycling industry, making the plastic recycling process more efficient and environmentally friendly, and promoting the development of the plastic recycling industry.

[0003] The patent with patent announcement number CN212097085U relates to a waste plastic efficient recycling and crushing device, in which a first motor drives a first crushing shaft to rotate around a first bearing seat, a first crushing knife drives a second crushing knife to rotate, and the first crushing knife and the second crushing knife perform a primary crushing on the waste plastic entering the gap between the first crushing shaft and the second crushing shaft; the waste plastic after the primary crushing enters the buffer discharge chamber, and enters the secondary crushing chamber after passing through the discharge hole on the discharge plate, the second motor drives the third crushing shaft to rotate, the third crushing knife drives the fourth crushing knife to rotate, the fourth crushing shaft rotates around the second bearing seat, and the third crushing knife and the fourth crushing knife perform a secondary crushing on the waste plastic entering the gap between the third crushing shaft and the fourth crushing shaft, and the crushing shaft cooperates with the crushing knife for multiple crushing, thereby improving the crushing efficiency of the waste plastic, improving the size uniformity of the waste plastic particles after crushing, and effectively adsorbing and removing the dust and magnetic impurities in the waste plastic during the recycling and crushing process.

[0004] In the above patent, the crushing efficiency of waste plastics is improved by multiple crushing of the crushing shaft and the crushing knife, the size uniformity of the waste plastic particles after crushing is improved, and the dust and magnetic impurities in the waste plastics in the recycling and crushing process are effectively adsorbed and removed. However, in the process of crushing the plastic, it is necessary to continuously feed the raw materials into the inside of the feed hopper. At the same time, the control of the raw material feeding efficiency may cause the raw materials to accumulate in the corners of the crushing shaft, thereby affecting the crushing efficiency of the raw materials. For this reason, a high-efficiency plastic crushing and recycling integrated equipment with better crushing effect is designed. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a highly efficient integrated plastic crushing and recycling device, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an efficient integrated plastic crushing and recycling device, comprising an equipment frame, a feed hopper is fixedly penetrated at the top of the equipment frame, a servo motor 1 is fixedly installed on the outer wall of the equipment frame, a servo motor 2 is fixedly installed at the bottom of the equipment frame, a mounting plate is fixedly installed on the inner wall of the equipment frame, and also comprises: a crushing device, the crushing device comprises a transmission shaft, a crushing roller, a driven shaft, a driven roller, a fixed toothed disc, a driven toothed disc, a crushing box, a crushing rod, a guide plate, a discharging plate, a receiving rod, a connecting rod, a lifting rod, a push rod and a baffle, the rotation of the transmission shaft drives the crushing roller to rotate, the rotation of the transmission shaft drives the fixed toothed disc to rotate, the rotation of the fixed toothed disc drives the driven toothed disc to rotate, the rotation of the driven toothed disc drives the driven shaft to rotate, the transmission shaft is fixedly installed at the output end of the servo motor 1, the crushing roller is fixedly installed on the circumferential surface of the transmission shaft, the driven shaft rotates and penetrates the left and right walls of the mounting plate, and the driven roller is fixedly installed on the circumferential surface of the driven shaft, The fixed gear disk is fixedly mounted on the circumferential surface of the transmission shaft, the driven gear disk is fixedly mounted on the circumferential surface of the driven shaft, the crushing box is fixedly mounted on the bottom of the inner wall of the equipment frame, the crushing rod is fixedly mounted on the output end of the servo motor 2, the guide plate is fixedly mounted on the inner wall of the equipment frame, and the discharging plate is fixedly penetrated through the inner and outer walls of the crushing box, the receiving rod is fixedly mounted on the surface of the driven gear disk, the connecting rod is rotatably mounted on the circumferential surface of the receiving rod, the lifting rod is slidably mounted on a side of the mounting plate close to the fixed gear disk, the push rod is rotatably mounted on the circumferential surface of the lifting rod, a sliding groove is opened on the surface of the mounting plate, and the baffle is slidably mounted inside the sliding groove, one end of the connecting rod away from the receiving rod is rotatably connected to the lifting rod, and one end of the push rod away from the lifting rod is rotatably connected to the baffle, the fixed gear disk is meshed with the driven gear disk, and the baffle reciprocates to realize intermittent discharge of plastic raw materials, and can control the feeding rate of the plastic raw materials in the process of crushing plastics through the speed of the servo motor 1.

[0007] According to the above technical solution, the discharge plate is fixed and passes through the inner and outer walls of the equipment frame, the transmission shaft rotates and passes through the inner and outer walls of the equipment frame, the transmission shaft rotates and passes through the left and right walls of the mounting plate, the crushing rod rotates and passes through the bottom of the equipment frame, the crushing rod rotates to further crush the plastic raw materials after preliminary crushing, and the further crushed plastic raw materials are discharged through the discharge plate.

[0008] According to the above technical solution, a material guide port is provided on the surface of the material guide plate, and the surface of the material guide plate is set as an inclined surface. The circumferential surface of the material guide plate is fixed through the top of the crushing box, and the preliminarily crushed material enters the interior of the crushing box through the material guide port under the action of the inclined surface of the material guide plate.

[0009] According to the above technical solution, a material-discharging device for improving the plastic crushing effect is arranged inside the crushing box, and the material-discharging device includes a sieve plate, a support plate, a fixed plate, a receiving block and a receiving plate. The further crushed plastic raw materials will screen out the plastic raw materials that meet the standards under the action of the sieve plate, and some of the plastic raw materials that are not completely crushed will gradually accumulate on the top of the sieve plate. The sieve plate is slidably mounted on the inner wall of the crushing box, the support plate is fixedly mounted on the inner wall of the crushing box, the fixed plate is fixedly mounted on the circumferential surface of the crushing rod, the receiving block is fixedly mounted above the fixed plate, and the receiving plate is fixedly mounted below the sieve plate. The receiving plate moves upward to drive the sieve plate to move upward, and the sieve plate moves upward to re-throw the incompletely crushed plastic raw materials accumulated on its surface.

[0010] According to the above technical solution, one side of the receiving block close to the receiving plate is set as arc surface one, and one end of the receiving plate close to the receiving block is set as arc surface two. A spring is arranged between the sieve plate and the support plate, and the spring can drive the sieve plate to reset to prevent the plastic raw materials from accumulating on the surface of the sieve plate and affecting its screening effect.

[0011] According to the above technical scheme, an anti-blocking device for preventing the guide plate from being blocked is arranged inside the crushing box, and the anti-blocking device includes a vertical rod, a connecting rod, a sliding rod and a receiving plate. In the process of the screen plate moving upward, the vertical rod is driven upward to move, and the upward movement of the vertical rod drives one end of the connecting rod to move upward, and the upward movement of one end of the connecting rod drives the sliding rod upward through the other end. The vertical rod is fixedly penetrated through the upper and lower walls of the screen plate, the connecting rod is rotatably installed above the vertical rod, the sliding rod is slidably installed on the inner wall of the guide plate, and the receiving plate is slidably installed on the inner wall of the guide plate, the upper part of the sliding rod is fixedly connected to the receiving plate, and the lower part of the sliding rod is rotatably connected to the end of the connecting rod away from the vertical rod. The upward movement of the receiving plate can push the large pieces of plastic raw materials inside the guide plate.

[0012] According to the above technical solution, a sliding block is slidably installed on the surface of the discharging plate, a conduction rod is rotatably installed above the sliding block, the end of the conduction rod away from the sliding block is rotatably connected to the bottom of the vertical rod, a protrusion is fixedly installed on the surface of the discharging plate, and a fixed block is fixedly installed on the inner wall of the sliding block. The sliding of the sliding block drives the fixed block to move, and the fixed block moves to contact the protrusion and generate vibration under the action of the protrusion, and the vibration can effectively improve the discharge effect of the crushed plastic raw materials.

[0013] According to the above technical solution, arc surface three is set above the protrusion, and arc surface four is set below the fixed block. The protrusion moves through arc surface three and arc surface four on the surface of the fixed block to generate vibration.

[0014] The present invention provides an efficient integrated plastic crushing and recycling device, which has the following beneficial effects:

[0015] (1) The high-efficiency integrated plastic crushing and recycling equipment, through the coordinated operation of the transmission shaft, crushing roller, driven shaft, driven roller, fixed gear plate, driven gear plate, crushing box, crushing rod, guide plate, discharge plate, receiving rod, connecting rod, lifting rod, push rod and baffle, enables the baffle to reciprocate to achieve intermittent discharge of plastic raw materials, and can control the feeding rate of plastic raw materials in the process of crushing plastics through the speed of servo motor 1, so as to avoid the accumulation of too much plastic raw materials caused by one-time discharge or the influence of too little plastic raw materials on the crushing efficiency.

[0016] (2) The high-efficiency integrated plastic crushing and recycling equipment, through the coordinated operation of the sieve plate, support plate, fixed plate, receiving block, receiving plate and spring, enables the sieve plate to move upward to re-throw the incompletely crushed plastic raw materials accumulated on its surface, further crush them, and improve the crushing effect of the plastic raw materials. At the same time, when plastic raw materials of different sizes are needed, only the sieve plate needs to be replaced, thereby improving the applicability of the equipment.

[0017] (3) The high-efficiency integrated plastic crushing and recycling equipment, through the coordinated operation of the vertical rod, connecting rod, sliding rod, receiving plate, sliding block, conduction rod, protrusion and fixed block, enables the receiving plate to move upward to push the large plastic raw materials inside the guide plate, thereby preventing the large plastic raw materials from being stuck inside the guide plate, resulting in the large plastic raw materials being unable to be stably placed inside the crushing box, thereby affecting the crushing efficiency of the plastic raw materials. At the same time, the vibration generated by the protrusion and the fixed block allows the crushed plastic raw materials to be discharged evenly and stably, thereby reducing the subsequent transportation and processing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the present invention;

[0020] Figure 3 It is a schematic diagram of the structure of the feed hopper and the baffle position of the present invention;

[0021] Figure 4 For the present invention Figure 3 The enlarged structural diagram of part A in the middle;

[0022] Figure 5 This is a schematic diagram of the internal structure of the crushing box of the present invention;

[0023] Figure 6 For the present invention Figure 5 The enlarged structural diagram of part B in the middle;

[0024] Figure 7 This is a schematic diagram of the receiving plate and the vertical rod position structure of the present invention;

[0025] Figure 8 It is a schematic diagram of the position structure of the fixing plate and the receiving plate of the present invention.

[0026] In the figure: 1. Equipment frame; 2. Feed hopper; 3. Servo motor 1; 4. Servo motor 2; 5. Mounting plate; 6. Transmission shaft; 7. Crushing roller; 8. Driven shaft; 9. Driven roller; 10. Fixed gear plate; 11. Driven gear plate; 12. Crushing box; 13. Crushing rod; 14. Guide plate; 15. Discharge plate; 16. Receiver rod; 17. Connecting rod; 18. Lifting rod; 19. Push rod; 20. Baffle; 211. Screen plate; 212. Support plate; 213. Fixed plate; 214. Receiver block; 215. Receiver plate; 216. Spring; 221. Vertical rod; 222. Connecting rod; 223. Sliding rod; 224. Receiver plate; 225. Sliding block; 226. Conducting rod; 227. Bump; 228. Fixed block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] See also Figure 1-Figure 8An embodiment of the present invention is: an efficient plastic crushing and recycling integrated equipment, including an equipment frame 1, a feed hopper 2 is fixedly penetrated on the top of the equipment frame 1, a servo motor 1 3 is fixedly installed on the outer wall of the equipment frame 1, a servo motor 2 4 is fixedly installed on the bottom of the equipment frame 1, and a mounting plate 5 is fixedly installed on the inner wall of the equipment frame 1, and also includes: a crushing device, the crushing device includes a transmission shaft 6, a crushing roller 7, a driven shaft 8, a driven roller 9, a fixed toothed disc 10, a driven toothed disc 11, a crushing box 12, a crushing rod 13, a guide plate 14, a discharge plate 15, a receiving rod 16, and a connecting rod 17, lifting rod 18, push rod 19 and baffle 20, the transmission shaft 6 rotates to drive the crushing roller 7 to rotate, the transmission shaft 6 rotates and drives the fixed toothed disc 10 to rotate, the fixed toothed disc 10 rotates to drive the driven toothed disc 11 to rotate, the driven toothed disc 11 rotates to drive the driven shaft 8 to rotate, the transmission shaft 6 is fixedly mounted on the output end of the servo motor 3, the crushing roller 7 is fixedly mounted on the circumferential surface of the transmission shaft 6, the driven shaft 8 rotates and penetrates the left and right walls of the mounting plate 5, the driven roller 9 is fixedly mounted on the circumferential surface of the driven shaft 8, the fixed toothed disc 10 is fixedly mounted on the circumferential surface of the transmission shaft 6, the driven toothed disc 11 The crushing box 12 is fixedly mounted on the circumferential surface of the driven shaft 8, the crushing box 12 is fixedly mounted on the bottom of the inner wall of the equipment frame 1, the crushing rod 13 is fixedly mounted on the output end of the servo motor 24, the guide plate 14 is fixedly mounted on the inner wall of the equipment frame 1, the discharge plate 15 is fixedly penetrated through the inner and outer walls of the crushing box 12, the receiving rod 16 is fixedly mounted on the surface of the driven gear disc 11, the connecting rod 17 is rotatably mounted on the circumferential surface of the receiving rod 16, the lifting rod 18 is slidably mounted on the side of the mounting plate 5 close to the fixed gear disc 10, the push rod 19 is rotatably mounted on the circumferential surface of the lifting rod 18, and a slide groove is provided on the surface of the mounting plate 5 The baffle 20 is slidably installed inside the slide groove, the end of the connecting rod 17 away from the receiving rod 16 is rotatably connected to the lifting rod 18, the end of the push rod 19 away from the lifting rod 18 is rotatably connected to the baffle 20, the fixed gear plate 10 is meshed with the driven gear plate 11, and the baffle 20 reciprocates to realize intermittent discharge of the plastic raw material, and can control the feeding rate of the plastic raw material in the process of crushing the plastic through the speed of the servo motor 3, avoid the accumulation of too much plastic raw material caused by one-time discharge or the influence of too little plastic raw material on the crushing efficiency due to the discharge, thereby improving the crushing efficiency of the plastic raw material.

[0029] The discharge plate 15 is fixedly passed through the inner and outer walls of the equipment frame 1, the transmission shaft 6 rotates to pass through the inner and outer walls of the equipment frame 1, the transmission shaft 6 rotates to pass through the left and right walls of the mounting plate 5, the crushing rod 13 rotates to pass through the bottom of the equipment frame 1, and the crushing rod 13 rotates to further crush the plastic raw materials after preliminary crushing. The further crushed plastic raw materials are discharged through the discharge plate 15, which is convenient for subsequent sorting and recycling, thereby increasing the output of recycled plastics and reducing subsequent processing costs.

[0030] A material guide port is provided on the surface of the material guide plate 14 , and the surface of the material guide plate 14 is set as an inclined surface. The circumferential surface of the material guide plate 14 is fixedly passed through the top of the crushing box 12 , and the preliminarily crushed material enters the interior of the crushing box 12 through the material guide port under the action of the inclined surface of the material guide plate 14 .

[0031] When the present embodiment is working: the plastic raw material is put into the inside of the feed hopper 2, and then the servo motor 1 3 and the servo motor 2 4 are started. The output end of the servo motor 1 3 rotates to drive the transmission shaft 6 to rotate, and the rotation of the transmission shaft 6 drives the crushing roller 7 to rotate. The rotation of the transmission shaft 6 drives the fixed gear plate 10 to rotate at the same time, and the fixed gear plate 10 drives the driven gear plate 11 to rotate, and the driven gear plate 11 drives the driven shaft 8 to rotate, and the driven shaft 8 drives the driven roller 9 to rotate. In this process, when the driven gear plate 11 rotates, it drives the receiving rod 16 to revolve around the driven shaft 8 as the center, and the revolution of the receiving rod 16 drives one end of the connecting rod 17 to revolve, and the revolution of one end of the connecting rod 17 drives the lifting rod 18 to move up and down under the action of the other end, and when the lifting rod 18 moves up and down, it drives one end of the push rod 19 to move up and down, and the up and down movement of one end of the push rod 19 acts on the other end The baffle plate 20 is driven to move back and forth laterally on the surface of the mounting plate 5. The reciprocating movement of the baffle plate 20 realizes intermittent discharge of the plastic raw materials, and can control the feeding rate of the plastic raw materials in the process of crushing the plastic through the rotation speed of the servo motor 3, so as to avoid the accumulation caused by discharging too much plastic raw materials at one time or the influence of the crushing efficiency on the discharge of too little plastic raw materials, thereby improving the crushing efficiency of the plastic raw materials. At the same time, the plastic raw materials crushed by the crushing roller 7 and the driven roller 9 enter the interior of the crushing box 12 through the guide plate 14. At this time, the output end of the servo motor 24 rotates to drive the crushing rod 13 to rotate, and the crushing rod 13 rotates to further crush the plastic raw materials after the preliminary crushing, and the further crushed plastic raw materials are discharged through the discharge plate 15, which is convenient for subsequent sorting and recycling, thereby increasing the output of recycled plastics and reducing the subsequent processing cost.

[0032] See also Figure 1-Figure 8On the basis of the above embodiment, in another embodiment of the present invention, a material-dispensing device for improving the plastic crushing effect is arranged inside the crushing box 12, and the material-dispensing device includes a sieve plate 211, a support plate 212, a fixed plate 213, a receiving block 214 and a receiving plate 215. The further crushed plastic raw materials will screen out the plastic raw materials that meet the standards under the action of the sieve plate 211, and some of the plastic raw materials that are not completely crushed will gradually accumulate on the top of the sieve plate 211. The sieve plate 211 is slidably mounted on the inner wall of the crushing box 12, the support plate 212 is fixedly mounted on the inner wall of the crushing box 12, the fixed plate 213 is fixedly mounted on the circumferential surface of the crushing rod 13, the receiving block 214 is fixedly mounted above the fixed plate 213, and the receiving plate 215 is fixedly mounted below the sieve plate 211. The receiving plate 215 moves upward to drive the sieve plate 211 to move upward. The sieve plate 211 moves upward to re-throw the incompletely crushed plastic raw materials accumulated on its surface, further crush them, and improve the crushing effect of the plastic raw materials.

[0033] One side of the receiving block 214 close to the receiving plate 215 is set as arc surface 1, and one end of the receiving plate 215 close to the receiving block 214 is set as arc surface 2. A spring 216 is arranged between the sieve plate 211 and the supporting plate 212. The spring 216 can drive the sieve plate 211 to reset, so as to prevent the plastic raw materials from accumulating on the surface of the sieve plate 211 and affecting its screening effect. When plastic raw materials of different size standards are needed, only the sieve plate 211 needs to be replaced, so as to improve the applicability of the equipment.

[0034] The inside of the crushing box 12 is provided with an anti-blocking device for preventing the guide plate 14 from being blocked. The anti-blocking device includes a vertical rod 221, a connecting rod 222, a sliding rod 223 and a receiving plate 224. The screen plate 211 moves upward while driving the vertical rod 221 to move upward. The vertical rod 221 moves upward while driving one end of the connecting rod 222 to move upward. The connecting rod 222 moves upward while driving the sliding rod 223 to move upward through the other end. The vertical rod 221 is fixedly passed through the upper and lower walls of the screen plate 211. The connecting rod 222 is rotatably mounted on the receiving plate 224. Above the vertical rod 221, the sliding rod 223 is slidably installed on the inner wall of the guide plate 14, and the receiving plate 224 is slidably installed on the inner wall of the guide plate 14. The upper part of the sliding rod 223 is fixedly connected to the receiving plate 224, and the lower part of the sliding rod 223 is rotatably connected to the end of the connecting rod 222 away from the vertical rod 221. The receiving plate 224 moves upward to prevent large pieces of plastic raw materials from being stuck inside the guide plate 14, resulting in the large pieces of plastic raw materials cannot be stably put into the crushing box 12, thereby affecting the crushing efficiency of the plastic raw materials.

[0035] A sliding block 225 is slidably installed on the surface of the discharge plate 15, and a conduction rod 226 is rotatably installed above the sliding block 225. The end of the conduction rod 226 away from the sliding block 225 is rotatably connected to the bottom of the vertical rod 221. A protrusion 227 is fixedly installed on the surface of the discharge plate 15, and a fixed block 228 is fixedly installed on the inner wall of the sliding block 225. The sliding of the sliding block 225 drives the fixed block 228 to move, and the fixed block 228 moves to contact the protrusion 227 and generate vibration under the action of the protrusion 227. The vibration can effectively improve the discharge effect of the crushed plastic raw materials.

[0036] The top of the protrusion 227 is set as arc surface three, and the bottom of the fixed block 228 is set as arc surface four. The protrusion 227 moves through arc surface three and arc surface four on the surface of the fixed block 228 to generate vibration, so that the crushed plastic raw materials are discharged evenly and stably, reducing subsequent transportation and processing costs.

[0037] When the present embodiment is working, the further crushed plastic raw materials will screen out the plastic raw materials that meet the standards under the action of the sieve plate 211, and some of the plastic raw materials that are not completely crushed will gradually accumulate on the top of the sieve plate 211. When the accumulated plastic raw materials gradually increase, the sieve plate 211 will move downward under the gravity of the accumulated plastic raw materials, and the downward movement of the sieve plate 211 drives the receiving plate 215 to move downward, and the receiving plate 215 moves downward into the motion track of the receiving block 214. In this process, the crushing rod 13 rotates to drive the fixed plate 213 to rotate, and the fixed plate The rotation of 213 drives the receiving block 214 to rotate, and the receiving block 214 rotates to contact and squeeze the receiving plate 215 to move upward. The receiving plate 215 moves upward and drives the screen plate 211 to move upward. The screen plate 211 moves upward to re-throw the incompletely crushed plastic raw materials accumulated on its surface, and further crush them, thereby improving the crushing effect of the plastic raw materials and preventing the plastic raw materials from accumulating on the surface of the screen plate 211 and affecting its screening effect. When plastic raw materials of different size standards are needed, only the screen plate 211 needs to be replaced to improve the applicability of the equipment.

[0038] In the process of the sieve plate 211 moving upward, the vertical rod 221 moves upward and drives one end of the connecting rod 222 to move upward. One end of the connecting rod 222 moves upward and drives the sliding rod 223 to move upward through the other end. The sliding rod 223 moves upward and drives the receiving plate 224 to move upward. The receiving plate 224 moves upward to push the large pieces of plastic raw materials inside the guide plate 14 to prevent the large pieces of plastic raw materials from being stuck inside the guide plate 14, resulting in the large pieces of plastic raw materials being unable to be stably put into the crushing box 12, thereby affecting the crushing efficiency of the plastic raw materials. At the same time, when the vertical rod 221 moves downward, it drives one end of the conduction rod 226 to move downward. One end of the conduction rod 226 moves downward and drives the sliding block 225 to slide on the surface of the discharge plate 15 through the other end. The sliding block 225 slides and drives the fixed block 228 to move. The fixed block 228 moves to contact the protrusion 227 and generates vibration under its action. The vibration can effectively improve the discharge effect of the crushed plastic raw materials, so that the crushed plastic raw materials are discharged evenly and stably, reducing the subsequent transportation and processing costs.

[0039] 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. An efficient integrated plastic crushing and recycling device, comprising a device frame (1), a feed hopper (2) fixedly penetrates the top of the device frame (1), a servo motor 1 (3) is fixedly installed on the outer wall of the device frame (1), a servo motor 2 (4) is fixedly installed on the bottom of the device frame (1), and a mounting plate (5) is fixedly installed on the inner wall of the device frame (1), characterized in that: Also includes: A pulverizing device, the pulverizing device comprising a transmission shaft (6), a pulverizing roller (7), a driven shaft (8), a driven roller (9), a fixed toothed disc (10), a driven toothed disc (11), a pulverizing box (12), a pulverizing rod (13), a material guide plate (14), a material discharge plate (15), a receiving rod (16), a connecting rod (17), a lifting rod (18), a push rod (19) and a baffle (20), wherein the transmission shaft (6) is fixedly mounted on the output end of a servo motor (3), the pulverizing roller (7) is fixedly mounted on the circumferential surface of the transmission shaft (6), the driven shaft (8) rotates through the left and right walls of the mounting plate (5), the driven roller (9) is fixedly mounted on the circumferential surface of the driven shaft (8), the fixed toothed disc (10) is fixedly mounted on the circumferential surface of the transmission shaft (6), and the driven toothed disc (11) is fixedly mounted on the circumferential surface of the driven shaft (8). The crushing box (12) is fixedly mounted on the circumferential surface of the driven shaft (8), the crushing box (12) is fixedly mounted on the bottom of the inner wall of the equipment frame (1), the crushing rod (13) is fixedly mounted on the output end of the servo motor (4), the guide plate (14) is fixedly mounted on the inner wall of the equipment frame (1), the discharge plate (15) is fixedly penetrated through the inner and outer walls of the crushing box (12), the receiving rod (16) is fixedly mounted on the surface of the driven gear disc (11), the connecting rod (17) is rotatably mounted on the circumferential surface of the receiving rod (16), the lifting rod (18) is slidably mounted on the side of the mounting plate (5) close to the fixed gear disc (10), the push rod (19) is rotatably mounted on the circumferential surface of the lifting rod (18), the surface of the mounting plate (5) is provided with a slide groove, and the baffle (20) is slidably mounted inside the slide groove; The crushing box (12) is provided with a material dispensing device for improving the crushing effect of plastics, and the crushing box (12) is provided with an anti-blocking device for preventing the guide plate (14) from being blocked.

2. The high-efficiency integrated plastic crushing and recycling equipment according to claim 1 is characterized in that: One end of the connecting rod (17) away from the receiving rod (16) is rotatably connected to the lifting rod (18), one end of the push rod (19) away from the lifting rod (18) is rotatably connected to the baffle (20), and the fixed gear disc (10) is meshed with the driven gear disc (11).

3. The high-efficiency integrated plastic crushing and recycling equipment according to claim 2 is characterized in that: The discharge plate (15) is fixedly inserted through the inner and outer walls of the equipment frame (1), and the transmission shaft (6) is rotatably inserted through the inner and outer walls of the equipment frame (1).

4. The high-efficiency integrated plastic crushing and recycling equipment according to claim 3 is characterized in that: The transmission shaft (6) rotates and penetrates the left and right walls of the mounting plate (5), and the crushing rod (13) rotates and penetrates the bottom of the equipment frame (1).

5. The high-efficiency integrated plastic crushing and recycling equipment according to claim 4 is characterized in that: A material guide opening is provided on the surface of the material guide plate (14), the surface of the material guide plate (14) is arranged as an inclined surface, and the circumferential surface of the material guide plate (14) is fixedly passed through the top of the crushing box (12).

6. The high-efficiency integrated plastic crushing and recycling equipment according to claim 5 is characterized in that: The material shifting device comprises a sieve plate (211), a support plate (212), a fixed plate (213), a receiving block (214) and a receiving plate (215); the sieve plate (211) is slidably mounted on the inner wall of the crushing box (12); the support plate (212) is fixedly mounted on the inner wall of the crushing box (12); the fixed plate (213) is fixedly mounted on the circumferential surface of the crushing rod (13); the receiving block (214) is fixedly mounted above the fixed plate (213); and the receiving plate (215) is fixedly mounted below the sieve plate (211).

7. The high-efficiency integrated plastic crushing and recycling equipment according to claim 6 is characterized in that: A side of the receiving block (214) close to the receiving plate (215) is configured as arc surface one, an end of the receiving plate (215) close to the receiving block (214) is configured as arc surface two, and a spring (216) is provided between the sieve plate (211) and the support plate (212).

8. The high-efficiency integrated plastic crushing and recycling equipment according to claim 7 is characterized in that: The anti-blocking device comprises a vertical rod (221), a connecting rod (222), a sliding rod (223) and a receiving plate (224); the vertical rod (221) is fixedly passed through the upper and lower walls of the screen plate (211); the connecting rod (222) is rotatably mounted above the vertical rod (221); the sliding rod (223) is slidably mounted on the inner wall of the material guide plate (14); the receiving plate (224) is slidably mounted on the inner wall of the material guide plate (14); the upper part of the sliding rod (223) is fixedly connected to the receiving plate (224); the lower part of the sliding rod (223) is rotatably connected to an end of the connecting rod (222) away from the vertical rod (221).

9. The high-efficiency integrated plastic crushing and recycling equipment according to claim 8 is characterized in that: A sliding block (225) is slidably mounted on the surface of the discharge plate (15), a conduction rod (226) is rotatably mounted above the sliding block (225), one end of the conduction rod (226) away from the sliding block (225) is rotatably connected to the bottom of the vertical rod (221), a protrusion (227) is fixedly mounted on the surface of the discharge plate (15), and a fixed block (228) is fixedly mounted on the inner wall of the sliding block (225).

10. The high-efficiency integrated plastic crushing and recycling equipment according to claim 9, characterized in that: The upper portion of the protruding block (227) is provided as arc surface three, and the lower portion of the fixing block (228) is provided as arc surface four.

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