Tire cracking recovery processing system and processing method thereof

Abstract

The invention discloses a tire cracking recovery processing system and a processing method thereof, and relates to the technical field of tire recovery. The device comprises a supporting assembly and a heating assembly, an annular opening is formed in the portion, located on the left side of a combustor, of the interior of a heating furnace, a falling opening communicated with the interior of the annular opening is formed in the bottom of the heating furnace, and the cracking assembly comprises a rotary furnace located in the heating furnace and a treatment furnace fixed in the rotary furnace. A linkage toothed ring meshed with the main toothed plate is fixed to the surface side of the treatment furnace outside the rotary furnace, and the conveying sealing assembly comprises a sealing plate, a conveying frame located in the treatment furnace, a moving plate located under the conveying frame and a linkage locking assembly. Through cooperative use of the inner inclined ring plate and the ring opening, carbon black is comprehensively discharged, accumulation of the carbon black in the furnace is avoided, meanwhile, through cooperative use of the conveying and sealing assembly and the linkage locking assembly, conveying and sealing integrated work is achieved, the working efficiency is improved, and cooperative work of multiple persons is not needed.

Description

Technical Field

[0001] The invention belongs to the technical field of tire recycling, and in particular relates to a tire pyrolysis recycling treatment system and a treatment method thereof. Background Art

[0002] With the rapid growth of my country's economic development in recent years, people's living standards have continued to improve. The rapid development of the automobile, logistics and transportation industries has allowed people to enjoy more convenience in life and has also made great contributions to industrial development. At the same time, the number of private cars and transport vehicles in my country has increased year by year. The wear and consumption of tires caused by vehicle driving has led to a large number of waste tires generated every year. At the same time, according to the existing public document CN108998069B, the recycling and utilization of tires mainly include tire retreading, crushing and processing - production of rubber powder, recycled rubber, thermal energy utilization - incineration power generation, pyrolysis. Among them, pyrolysis is a technology that completely cracks waste tires into various available resources, which can recycle high-value-added pyrolysis oil, carbon black and other resources. It is considered to be one of the most economical and environmentally friendly ways to treat waste tires.

[0003] Therefore, when the tire is currently cracked, a large amount of carbon black will be generated. When the carbon black is discharged from the cracking device, most of them are driven by controlling the rotation of the device to move the carbon black in the device, so that the carbon box is discharged from the position of the pipe mouth. However, this discharge method has the problem that the carbon black cannot be discharged in a concentrated and comprehensive manner, which will cause the carbon black to accumulate in the device, resulting in a reduction in the amount of tire recycling. At the same time, manual operation is required to discharge the tire. At the same time, when the tire is transported to the cracking device, most of them are to open the delivery port position of the cracking device, move it into the delivery port position through the delivery device, and then push the tire into the cracking device through the cylinder, and then move the delivery device away and close the delivery port position. The tire is transported by the above-mentioned delivery method, but this method uses more processes. Since it is impossible to reduce the time between the port position closing and the delivery device, it affects the tire cracking time and reduces the efficiency of subsequent tire cracking. To this end, we provide a tire cracking recovery treatment system and a treatment method thereof to solve the above-mentioned problems. Summary of the invention

[0004] The purpose of the present invention is to provide a tire cracking and recycling processing system and a processing method thereof. Through the coordinated use of an inner oblique ring plate and a ring mouth, carbon black can be fully discharged to avoid the accumulation of carbon black in a rotary furnace and a heating furnace. At the same time, the coordinated use of a conveying and sealing component and a linkage locking component can realize an integrated conveying and sealing operation, reduce the number of procedures, improve work efficiency, and achieve the goal of not requiring the cooperation of multiple people.

[0005] To solve the above technical problems, the present invention is achieved through the following technical solutions: The present invention provides a tire cracking and recycling system, comprising a supporting assembly, comprising a base and a motor fixed on the upper end surface of the base, a main tooth plate fixed to the rotating shaft end of the motor, a heating assembly, comprising a heating furnace located directly above the base and a burner fixed at the bottom of the heating furnace, a ring opening is provided inside the heating furnace located on the left side of the burner, a drop opening connected to the inside of the ring opening is provided at the bottom of the heating furnace, a cracking assembly, comprising a rotary furnace located inside the heating furnace and a treatment furnace fixed inside the rotary furnace, a linkage tooth ring meshed with the main tooth plate is fixed on the surface side of the treatment furnace located outside the rotary furnace, a discharge pipe is fixed on the surface side of the rotary furnace in the same vertical plane as the drop opening, and a discharge pipe is provided on the discharge pipe. The inner side walls of the rotary furnace on both sides of the outlet pipe are fixed with inner oblique ring plates, an abutting curved plate is fixed inside the processing furnace, the inner space of the processing furnace below the abutting curved plate is set as a conveying port, the heating furnace is sleeved on the side wall of the rotary furnace, the conveying closing assembly includes a closing plate, a conveying frame located inside the processing furnace and a movable plate located directly below the conveying frame, the closing plate abuts against the other end face of the processing furnace, a fan-shaped baffle for closing the conveying port is fixed at one end of the movable plate, and a linkage locking assembly includes a linkage ring plate connected with bolts on the peripheral side of the closing plate, cylinders symmetrically arranged at the front and rear positions of the heating furnace and three L-shaped plates used to limit the closing plate and evenly distributed in a ring shape along the peripheral side of the linkage ring plate.

[0006] The present invention is further configured such that an oil and gas pipe connected to the inside of the processing furnace is arranged at the inner side of the linkage gear ring, and two leakage holes evenly distributed in a plurality of arrays are opened on the surface wall of the processing furnace between the oil and gas pipe and the abutting curved plate.

[0007] The present invention is further configured such that the discharge pipe is closed by a screw cover spirally arranged at the port position, the length of the conveying frame is greater than the length of the movable plate, and the end of the conveying frame is arranged at a concave position abutting the curved plate, the surface side wall of the heating furnace is provided with a furnace opening connected to the inside of the ring mouth, and a furnace door is hingedly arranged at a position inside the furnace opening.

[0008] The present invention is further configured such that a coupling rod is fixed to the end surface of the closing plate, the conveying frame is rotatably connected to the linkage rod via a rotating sleeve fixed at the end, and a plurality of opening positions of the conveying frame are rotatably connected to conveying rollers.

[0009] The present invention is further configured such that an inclined plate is fixed to the upper end surface of the movable plate, a plurality of bending springs abutting against the side surfaces of the inclined plate are fixed to the lower end surface of the conveying frame, a reset plate is fixed to the port position of the processing furnace directly below the movable plate, and a reset spring abutting against the reset plate is fixed to one side surface of the fan-shaped baffle.

[0010] The present invention is further configured such that recesses are provided at positions close to the L-shaped plate on the side of the end surface opposite to the rotary furnace, one end of the L-shaped plate is respectively inserted into the corresponding inner position of the recess, and a slide groove is provided at the position where the L-shaped plate abuts against the linkage ring plate.

[0011] The present invention is further configured such that three abutment plates corresponding to the L-shaped plates are fixed at positions of the outer wall of the heating furnace close to the closing plate, and a rotating shaft is fixed to the outer wall of the heating furnace between the abutment plates and the L-shaped plates.

[0012] The present invention is further configured such that the other end of the L-shaped plate is sleeved on the rotating shaft through a rotating hole, arc holes are penetrated on the side walls of the abutment plate, an arc rod is fixed to the end surface of the L-shaped plate opposite to the closing plate and is used in conjunction with the internal gap of the arc hole, a compression spring sleeved on the arc rod is fixed to the end surface of the L-shaped plate, and the other end of the compression spring abuts against the abutment plate.

[0013] The present invention is further configured such that three telescopic rods close to the position of the L-shaped plate are fixed to the end face of the linkage ring plate corresponding to the rotary furnace, two ear plates corresponding to the positions of the cylinders are fixed to the surface side of the linkage ring plate, a strip opening is opened at the position of the cylinder corresponding to the surface side of the heating furnace, and the two cylinders are respectively fixed in the corresponding strip openings.

[0014] The present invention provides a processing method for a tire pyrolysis recovery processing system, which is implemented through the following steps:.

[0015] S1: When the tire is cracked, the cylinder is controlled to work, so that the cylinder pushes the linkage ring plate to drive the closed door to move away from the heating furnace, and the linkage ring plate pushes the L-shaped plate to rotate, so that the L-shaped plate is turned away from the position of the closed plate; S2: At the same time, the closing plate drives the conveying frame and the moving plate to move out of the treatment furnace. At this time, the tire is poured onto the conveying frame, which will squeeze the conveying frame and tilt it, so that the tire will slide into the treatment furnace; S3: After the control cylinder retracts, the reset spring pushes the fan-shaped baffle to reset, so that the fan-shaped baffle pushes the tire into the treatment furnace at the leak position; S4: The return spring drives the closing plate to reconnect with the port position of the treatment furnace, thereby controlling the burner to burn the tire in the treatment furnace; S5: Control the motor to work, the motor drives the rotary furnace and the treatment furnace to rotate, so that the tire burned into carbon black falls out from the leak hole, and slides through the inner inclined ring plate, so that the carbon black accumulates at the position of the discharge pipe, and the generated oil and gas will flow out from the position of the oil and gas pipe; S6: After cooling in the rotary furnace and the treatment furnace, the rotary furnace is rotated to the position of the furnace mouth, the screw cover is unscrewed, and the discharge pipe is rotated to the downward position again, so that the carbon black can fall out from the discharge pipe and the drop port.

[0016] The present invention has the following beneficial effects: The rotary furnace and the treatment furnace are driven to rotate, so that the tire burned into carbon black falls out of the leak hole, and through the setting of the inner oblique ring plate, the carbon black slides from the upper end surface of the inner oblique ring plate to the position of the discharge pipe, and the discharge pipe is opened, and the rotary furnace is controlled to drive the discharge pipe to rotate in the heating furnace, so that the carbon black falls from the discharge pipe to the position of the ring mouth. Since the heating furnace does not rotate, the carbon black will slide downward in a concentrated manner and fall out from the drop mouth. Through the coordinated use of the inner oblique ring plate and the ring mouth, the carbon black can be fully discharged to avoid the accumulation of carbon black in the rotary furnace and the heating furnace.

[0017] The cylinder pushes the linkage ring plate to drive the closing door to move away from the heating furnace, and the linkage ring plate will push the L-shaped plate to rotate, so that the L-shaped plate will turn away from the position of the closing plate. At the same time, the closing plate will drive the conveying frame and the movable plate to move out of the processing furnace. At this time, the tire is poured onto the conveying frame, which will squeeze the conveying frame and tilt the conveying frame, so that the tire will slide into the processing furnace located between the fan-shaped baffle and the abutting curved plate. Therefore, after the control cylinder retracts, the reset spring pushes the fan-shaped baffle to reset, so that the fan-shaped baffle will push the tire into the processing furnace at the leak position. After the reset spring drives the closing plate to reconnect with the port position of the processing furnace, the burner is controlled to burn the tire in the processing furnace, thereby realizing the tire conveying process without using external transportation equipment, and improving the sealing efficiency of the processing furnace, reducing the operated processes, and improving work efficiency.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the above advantages at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2 It is a structural combination diagram of the cracking component, the conveying and sealing component and the interlocking locking component in the present invention.

[0022] Figure 3 It is the internal structure diagram of the rotary furnace in the present invention.

[0023] Figure 4 It is a combined diagram of the external structures of the rotary furnace and the treatment furnace in the present invention.

[0024] Figure 5It is a structural combination diagram of the closing plate, the conveying frame and the linkage ring plate in the present invention.

[0025] Figure 6 It is a structural combination diagram of the linkage ring plate, cylinder, L-shaped plate and telescopic rod in the present invention.

[0026] Figure 7 It is a structural diagram of the closed plate, movable plate and linkage ring plate in the present invention.

[0027] Figure 8 It is a structural diagram of the conveying frame in the present invention.

[0028] Fig. 9 It is a combined diagram of the internal structures of the rotary furnace and the treatment furnace in the present invention.

[0029] Fig.10 It is a structural diagram of the L-shaped plate in the present invention.

[0030] Fig.11 This is a structural combination diagram of the heating furnace, base and motor in the present invention.

[0031] Fig.12 It is a structural diagram of the heating furnace and burner in the present invention.

[0032] In the accompanying drawings, the components represented by the reference numerals are listed as follows: 100-support assembly, 101-base, 102-motor, 102a-main gear plate, 200-heating assembly, 201-heating furnace, 201a-furnace mouth, 201b-strip mouth, 201c-ring mouth, 201d-drop mouth, 202-furnace door, 203-burner, 300-cracking assembly, 301-rotating furnace, 301a-linked gear ring, 301b-oil and gas pipe, 301c-discharge pipe, 301d-abutment plate, 301d-1-arc hole, 301e-rotating shaft, 302-treatment furnace, 302a-leakage hole, 302b-abutment curved plate, 302b-1-conveying port, 30 2c-reset plate, 303-inner oblique ring plate, 400-conveying closing assembly, 401-closing plate, 401a-notch, 401b-coupling rod, 402-conveying frame, 402a-rotating sleeve, 402b-conveying roller, 402c-bending spring, 403-moving plate, 403a-fan-shaped baffle, 403b-inclined plate, 403c-reset spring, 500-linkage locking assembly, 501-linkage ring plate, 501a-ear plate, 502-cylinder, 503-L-shaped plate, 503a-rotating hole, 503b-slide groove, 503c-arc rod, 503d-compression spring, 504-telescopic rod. DETAILED DESCRIPTION

[0033] 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. Example 1

[0034] See also Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 7 , Fig.11 and Fig.12 , which is the first embodiment of the present invention, provides a tire cracking and recycling system. Through the coordinated use of the inner oblique ring plate 303 and the ring mouth 201c, the carbon black can be fully discharged to avoid the accumulation of carbon black in the rotary furnace 301 and the heating furnace 201. At the same time, the coordinated use of the conveying and sealing component 400 and the linkage locking component 500 realizes the integrated conveying and sealing work, reduces the process, improves the work efficiency, and realizes the work without the cooperation of multiple people.

[0035] Specifically, the support assembly 100 includes a base 101 and a motor 102 fixed to the upper end surface of the base 101, a main tooth plate 102a is fixed to the rotating shaft end of the motor 102, a heating assembly 200 includes a heating furnace 201 located directly above the base 101 and a burner 203 fixed at the bottom of the heating furnace 201, a cracking assembly 300 includes a rotary furnace 301 located inside the heating furnace 201 and a treatment furnace 302 fixed inside the rotary furnace 301, a conveying and closing assembly 400 includes a closing plate 401, a conveying frame 402 located inside the treatment furnace 302 and a movable plate 403 located directly below the conveying frame 402, and a linkage locking assembly 500 includes a linkage ring plate 501 bolted to the circumferential side of the closing plate 401, a cylinder 502 symmetrically arranged at the front and rear positions of the heating furnace 201, and three L-shaped plates 503 used to limit the closing plate 401 and uniformly arranged in a ring shape along the circumferential side of the linkage ring plate 501; By setting up and using the above-mentioned structure, the main tooth plate 102a is controlled to rotate by the motor 102, thereby driving the rotary furnace 301 and the processing furnace 302 to rotate above the heating furnace 201. At this time, after the burner 203 is controlled to work, the burner 203 will heat the inside of the rotary furnace 301 and the processing furnace 302, so that the internal environment will heat up quickly, thereby cracking the tires in the processing furnace 302.

[0036] according to Figure 3 , Figure 4 , Fig. 9 , Fig.11 and Fig.12The heating furnace 201 located on the left side of the burner 203 is provided with a ring opening 201c, and the bottom of the heating furnace 201 is provided with a drop opening 201d connected to the inside of the ring opening 201c. A linkage gear ring 301a meshing with the main gear plate 102a is fixed on the surface of the treatment furnace 302 outside the rotary furnace 301. A discharge pipe 301c is fixed on the surface of the rotary furnace 301 in the same vertical plane as the drop opening 201d. The inner sidewalls of the rotary furnace 301 are all fixed with inner oblique ring plates 303, the interior of the processing furnace 302 is fixed with abutting curved plates 302b, the inner space of the processing furnace 302 located below the abutting curved plates 302b is set as a conveying port 302b-1, the heating furnace 201 is sleeved on the sidewall of the rotary furnace 301, the closing plate 401 is abutted against the other end surface of the processing furnace 302, and one end of the movable plate 403 is fixed with a fan-shaped baffle 403a for closing the conveying port 302b-1; When the above-mentioned structure is used, the motor 102 is controlled to work, and the motor 102 drives the main gear plate 102a to rotate, so that the main gear plate 102a directly controls the linkage gear ring 301a to rotate, and thereby drives the rotary furnace 301 and the treatment furnace 302 to rotate, so that the tire burned into carbon black falls out of the leak hole 302a, and passes through the setting of the inner oblique ring plate 303, so that the carbon black slides from the upper end surface position of the inner oblique ring plate 303 to the position located at the discharge pipe 301c, and the discharge pipe 301c is opened, so that the carbon black can easily slide from the position of the discharge pipe 301c to the position of the drop port 201d, and fall out therefrom; The cylinder 502 is controlled to work, so that the cylinder 502 pushes the linkage ring plate 501 to drive the closed door to move away from the heating furnace 201, and the linkage ring plate 501 will push the L-shaped plate 503 to rotate, so that the L-shaped plate 503 is turned away from the position of the closed plate 401, and at the same time, the closed plate 401 will drive the conveying frame 402 and the moving plate 403 to move out of the processing furnace 302. At this time, the tire is poured onto the conveying frame 402, which will squeeze the conveying frame 402 and tilt the conveying frame 402, so that the tire will slide down. To the processing furnace 302 located between the fan-shaped baffle 403a and the abutting curved plate 302b, therefore, after the control cylinder 502 retracts, the reset spring 403c pushes the fan-shaped baffle 403a to reset, so that the fan-shaped baffle 403a will push the tire into the processing furnace 302 located at the position of the leak hole 302a, and the reset spring 403c drives the closing plate 401 to reconnect with the port position of the processing furnace 302, and then controls the burner 203 to burn the tire in the processing furnace 302.

[0037] Further, according to Figure 3It can be seen that an oil and gas pipe 301b connected to the inside of the processing furnace 302 is provided at the position inside the linkage gear ring 301a, and two leakage holes 302a evenly distributed in a plurality of arrays are opened on the surface wall of the processing furnace 302 between the oil and gas pipe 301b and the abutting curved plate 302b. The oil and gas pipe 301b and the external oil and gas processing equipment are collected and processed. At the same time, the collected combustible gas is re-transported to the position of the burner 203 after multiple treatments, so as to be used by the burner 203. At the same time, the leakage holes 302a used are used to screen the carbon black produced after the tire cracking, so that the carbon black can slide from the processing furnace 302 to the rotary furnace 301.

[0038] Further, according to Figure 5 , Figure 7 and Fig.11 It can be seen that the discharge pipe 301c is closed by a screw cover spirally arranged at the port position, the length of the conveying frame 402 is greater than the length of the movable plate 403, and the end of the conveying frame 402 is arranged at a concave position abutting the curved plate 302b, and a furnace opening 201a connected to the inside of the ring opening 201c is provided on the surface side wall of the heating furnace 201, and a furnace door 202 is hingedly arranged at a position inside the furnace opening 201a. Since the length of the conveying frame 402 is greater than the length of the movable plate 403, after the conveying frame 402 is tilted, the end of the conveying frame 402 will exceed the movable plate 403. At this time, when the tire slides on the conveying frame 402, it will not stay at the upper end position of the movable plate 403, and can directly slide into the processing furnace 302. At the same time, when it is necessary to unscrew the screw cover at the port position of the discharge pipe 301c, the furnace door 202 at the intersection position can be opened, and the discharge pipe 301c can be controlled to rotate to the position of the furnace opening 201a.

[0039] It should be noted that the burner 203, motor 102 and cylinder 502 used are all connected to an external controller and a power supply to control the motor 102, cylinder 502 and burner 203 to operate intelligently, thereby ensuring the linkage and coordinated use of the motor 102, cylinder 502 and burner 203. Example 2

[0040] See also Figure 4 , Figure 7 and Figure 8 On the basis of Example 1, this embodiment uses multiple bending springs 402c to push the conveying frame 402, thereby ensuring that the conveying frame 402 can reset itself, so that the conveying frame 402 can move to the concave position abutting the curved plate 302b, avoiding affecting the fan-shaped baffle 403a.

[0041] Specifically, a coupling rod 401b is fixed to the end face of the closing plate 401, the conveying frame 402 is rotatably connected to the linkage rod through a rotating sleeve 402a fixed at the end, a plurality of opening positions of the conveying frame 402 are rotatably connected to conveying rollers 402b, an inclined plate 403b is fixed to the upper end face of the movable plate 403, a plurality of bending springs 402c abutting against the side faces of the inclined plate 403b are fixed to the lower end face of the conveying frame 402, a reset plate 302c is fixed to the port position of the processing furnace 302 directly below the movable plate 403, a reset spring 403c abutting against the reset plate 302c is fixed to one side face of the fan-shaped baffle 403a, and the elastic force of the reset spring 403c used can withstand the impact of the high-temperature gas in the processing furnace 302.

[0042] By setting up and using the above-mentioned structure, after the tire is poured onto the conveying frame 402, the conveying frame 402 is squeezed, and then the conveying frame 402 rotates along the linkage rod through the rotating sleeve 402a, so that the conveying frame 402 will compress the bending spring 402c. Therefore, after all the tires on the conveying frame 402 slide down, the conveying frame 402 is not squeezed at this time, and thus the bending spring 402c will push the conveying frame 402 to reset upward, and when the fan-shaped baffle 403a is driven to move in the direction of the reset plate 302c, the fan-shaped baffle 403a will compress the reset spring 403c. Example 3

[0043] See also Figure 4 , Figure 5 , Figure 6 and Fig.10 On the basis of Example 1, this embodiment uses a compression spring 503d to facilitate the control of the reset of the L-shaped plate 503 and increase the pushing strength of the reset spring 403c.

[0044] Specifically, the closing plate 401 is provided with a notch 401a at the side of the end surface opposite to the rotary furnace 301 near the L-shaped plate 503, one end of the L-shaped plate 503 is respectively inserted into the corresponding inner position of the notch 401a, and a slide groove 503b is provided at the position where the L-shaped plate 503 abuts against the linkage ring plate 501, and three abutment plates 301d corresponding to the L-shaped plates 503 are fixed at the position of the outer wall of the heating furnace 201 near the closing plate 401, and the heating furnace 201 located between the abutment plates 301d and the L-shaped plates 503 The outer wall of the L-shaped plate 503 is fixed with a rotating shaft 301e, the other end of the L-shaped plate 503 is sleeved on the rotating shaft 301e through a rotating hole 503a, the side wall of the abutting plate 301d is penetrated with an arc hole 301d-1, the end surface of the L-shaped plate 503 opposite to the closing plate 401 is fixed with an arc rod 503c used in conjunction with the internal gap of the arc hole 301d-1, the end surface of the L-shaped plate 503 is fixed with a compression spring 503d sleeved on the arc rod 503c, and the other end of the compression spring 503d is abutted against the abutting plate 301d.

[0045] By setting and using the above structure, after the cylinder 502 pushes the linkage ring plate 501 to move, the linkage ring plate 501 will push the L-shaped plate 503 at the position of the slide groove 503b, so that the L-shaped plate 503 moves out of the position of the recess 401a, so that the L-shaped plate 503 no longer blocks the closing plate 401, so that the closing plate 401 can move, and at the same time, when the L-shaped plate 503 rotates around the rotating shaft 301e through the rotating hole 503a, the L-shaped plate 503 will compress the compression spring 503d, and the L-shaped plate 503 will control the arc rod 503c to move. The internal position of the arc hole 301d-1 slides, so the arc hole 301d-1 limits the arc rod 503c, and the arc rod 503c limits the compression spring 503d. At the same time, after the closing plate 401 is reset, the linkage ring plate 501 does not push the L-shaped plate 503, so that the compression spring 503d will push the L-shaped plate 503 to reset and rotate, so that the L-shaped plate 503 is re-stuck in the recess 401a, thereby resisting the closing plate 401, and the compression spring 503d pushes the L-shaped plate 503, thereby increasing the pushing strength of the reset spring 403c. Example 4

[0046] See also Figure 6 and Fig.12 On the basis of Example 1, this embodiment blocks the position of the L-shaped plate 503 through the telescopic rod 504, which can prevent the L-shaped plate 503 from rotating to the position between the linkage ring plate 501 and the heating furnace 201, thereby ensuring the stability of the position of the L-shaped plate 503.

[0047] Specifically, the linkage ring plate 501 is fixed with three telescopic rods 504 close to the position of the L-shaped plate 503 at the end surface corresponding to the rotary furnace 301, and the surface side of the linkage ring plate 501 is fixed with two ear plates 501a corresponding to the positions of the cylinders 502, and the surface side of the heating furnace 201 is provided with a strip opening 201b at the position corresponding to the cylinder 502, and the two cylinders 502 are respectively fixed in the corresponding strip openings 201b; By setting and using the above-mentioned structure, after the cylinder 502 pushes the ear plate 501a to move, the ear plate 501a will drive the linkage ring plate 501 to move, and thereby drive the telescopic rod 504 to extend. Therefore, after the linkage ring plate 501 exceeds the L-shaped plate 503, the L-shaped plate 503 will abut against the surface side of the telescopic rod 504. The telescopic rod 504 blocks the L-shaped plate 503, which can prevent the L-shaped plate 503 from rotating to the position between the linkage ring plate 501 and the heating furnace 201, thereby ensuring the stability of the position of the L-shaped plate 503, so that after the closing plate 401 is reset, the L-shaped plate 503 can work with the closing plate 401 again.

[0048] The present invention provides a processing method for a tire pyrolysis recovery processing system, which is implemented through the following steps:.

[0049] S1: When the tire is cracked, the cylinder 502 is controlled to work, so that the cylinder 502 pushes the linkage ring plate 501 to drive the closed door to move away from the heating furnace 201, and the linkage ring plate 501 pushes the L-shaped plate 503 to rotate, so that the L-shaped plate 503 is turned away from the position of the closed plate 401; S2: At the same time, the closing plate 401 drives the conveying frame 402 and the moving plate 403 to move out of the processing furnace 302. At this time, the tire is poured onto the conveying frame 402, which will squeeze the conveying frame 402 and tilt it, so that the tire slides into the processing furnace 302. S3: After the control cylinder 502 retracts, the return spring 403c pushes the fan-shaped baffle 403a to return to its original position, so that the fan-shaped baffle 403a pushes the tire into the treatment furnace 302 at the position of the leak hole 302a; S4: After the return spring 403c drives the closing plate 401 to reconnect with the port position of the treatment furnace 302, the burner 203 is controlled again to burn the tire in the treatment furnace 302; S5: Control the motor 102 to work, and the motor 102 drives the rotary furnace 301 and the treatment furnace 302 to rotate, so that the tire burned into carbon black falls out from the leak hole 302a, and slides through the inner inclined ring plate 303, so that the carbon black accumulates at the position of the discharge pipe 301c, and the generated oil and gas will flow out from the position of the oil and gas pipe 301b; S6: After cooling in the rotary furnace 301 and the treatment furnace 302, the rotary furnace 301 is rotated to the position of the furnace mouth 201a, and the screw cap is unscrewed, and the discharge pipe 301c is rotated to the downward position again, so that the carbon black can fall out from the discharge pipe 301c and the drop port 201d.

[0050] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0051] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A tire pyrolysis recovery system, characterized by: include, A support assembly (100) comprises a base (101) and a motor (102) fixed to the upper end surface of the base (101), wherein a main gear plate (102a) is fixed to the end of the rotating shaft of the motor (102); The heating assembly (200) comprises a heating furnace (201) located directly above the base (101) and a burner (203) fixed at the bottom of the heating furnace (201); a ring opening (201c) is provided inside the heating furnace (201) located to the left of the burner (203); and a drop opening (201d) connected to the inside of the ring opening (201c) is provided at the bottom of the heating furnace (201); The cracking assembly (300) comprises a rotary furnace (301) located inside a heating furnace (201) and a treatment furnace (302) fixed inside the rotary furnace (301); a linkage tooth ring (301a) meshing with a main tooth plate (102a) is fixed on the surface of the treatment furnace (302) located outside the rotary furnace (301); a discharge pipe (301c) is fixed on the surface of the rotary furnace (301) in the same vertical plane as the drop opening (201d); inner oblique ring plates (303) are fixed on the inner side walls of the rotary furnace (301) located on both sides of the discharge pipe (301c); an abutting curved plate (302b) is fixed inside the treatment furnace (302); an internal space of the treatment furnace (302) located below the abutting curved plate (302b) is set as a conveying opening (302b-1); and the heating furnace (201) is sleeved on the side wall of the rotary furnace (301); A conveying and closing assembly (400) comprises a closing plate (401), a conveying frame (402) located inside the processing furnace (302), and a movable plate (403) located directly below the conveying frame (402), wherein the closing plate (401) abuts against the other end surface of the processing furnace (302), and a fan-shaped baffle (403a) for closing the conveying port (302b-1) is fixed to one end of the movable plate (403); and; The linkage locking assembly (500) comprises a linkage ring plate (501) connected to the circumferential side of the closing plate (401) by bolts, a cylinder (502) symmetrically arranged at the front and rear positions of the heating furnace (201), and three L-shaped plates (503) for limiting the position of the closing plate (401) and uniformly arranged in a ring shape along the circumferential side of the linkage ring plate (501).

2. A tire pyrolysis recycling system according to claim 1, characterized in that: An oil and gas pipe (301b) connected to the inside of the processing furnace (302) is provided at the inner side of the linkage gear ring (301a), and two leakage holes (302a) evenly distributed in a plurality of arrays are provided on the surface wall of the processing furnace (302) between the oil and gas pipe (301b) and the abutting curved plate (302b).

3. A tire pyrolysis recovery system according to claim 1, characterized in that: The discharge pipe (301c) is closed by a screw cap screwed at the port position, the length of the conveying frame (402) is greater than the length of the movable plate (403), and the end of the conveying frame (402) is arranged at a concave position abutting against the curved plate (302b); The heating furnace (201) is provided with a furnace opening (201a) on the front side wall thereof and is connected to the inside of the ring opening (201c). A furnace door (202) is hingedly provided at a position inside the furnace opening (201a).

4. A tire pyrolysis recycling system according to claim 1, characterized in that: A coupling rod (401b) is fixed to the end surface of the closing plate (401), the conveying frame (402) is rotatably connected to the linkage rod via a rotating sleeve (402a) fixed at the end, and a plurality of opening positions of the conveying frame (402) are rotatably connected to conveying rollers (402b).

5. A tire pyrolysis recycling system according to claim 4, characterized in that: An inclined plate (403b) is fixed to the upper end surface of the movable plate (403), and a plurality of bending springs (402c) abutting against the side surface of the inclined plate (403b) are fixed to the lower end surface of the conveying frame (402); A reset plate (302c) is fixed to the port of the processing furnace (302) directly below the movable plate (403), and a reset spring (403c) abutting against the reset plate (302c) is fixed to one side of the fan-shaped baffle (403a).

6. A tire pyrolysis recycling system according to claim 1, characterized in that: The closing plate (401) is provided with a notch (401a) at a position close to the L-shaped plate (503) on the side of the end surface opposite to the rotary furnace (301), one end of the L-shaped plate (503) is respectively inserted into the inner position of the corresponding notch (401a), and a sliding groove (503b) is provided at a position where the L-shaped plate (503) abuts against the linkage ring plate (501).

7. A tire pyrolysis recycling system according to claim 6, characterized in that: Three abutment plates (301d) corresponding one to one with the L-shaped plates (503) are fixed on the outer wall of the heating furnace (201) at a position close to the closing plate (401), and a rotating shaft (301e) is fixed on the outer wall of the heating furnace (201) between the abutment plates (301d) and the L-shaped plates (503).

8. A tire pyrolysis recovery system according to claim 7, characterized in that: The other end of the L-shaped plate (503) is sleeved on the rotating shaft (301e) by opening a rotating hole (503a); arc holes (301d-1) are opened through the side walls of the abutting plate (301d); an arc rod (503c) that cooperates with the internal gap of the arc hole (301d-1) is fixed to the end surface of the L-shaped plate (503) opposite to the closing plate (401); A compression spring (503d) sleeved on the arc rod (503c) is fixed to the end surface of the L-shaped plate (503), and the other end of the compression spring (503d) is in abutment with the abutment plate (301d).

9. The tire pyrolysis recycling system according to claim 1, characterized in that: The linkage ring plate (501) is fixed with three telescopic rods (504) at the end surface close to the L-shaped plate (503) corresponding to the rotary furnace (301), and the surface side of the linkage ring plate (501) is fixed with two ear plates (501a) corresponding to the positions of the cylinders (502) respectively. The surface side of the heating furnace (201) is provided with a strip-shaped opening (201b) at the position corresponding to the cylinder (502), and the two cylinders (502) are respectively fixed in the corresponding strip-shaped openings (201b).

10. A processing method for a tire pyrolysis recovery system, characterized in that: The tire pyrolysis recovery system according to any one of claims 1, 2 or 5 is implemented by the following steps: S1: When the tire is cracked, the cylinder (502) is controlled to work, so that the cylinder (502) pushes the linkage ring plate (501) to drive the closed door to move in a direction away from the heating furnace (201), and the linkage ring plate (501) pushes the L-shaped plate (503) to rotate, so that the L-shaped plate (503) is turned away from the position of the closed plate (401); S2: At the same time, the closing plate (401) drives the conveying frame (402) and the moving plate (403) to move out of the processing furnace (302). At this time, the tire is poured onto the conveying frame (402), which in turn squeezes the conveying frame (402) and tilts the conveying frame (402), so that the tire slides into the processing furnace (302); S3: After the control cylinder (502) retracts, the return spring (403c) pushes the fan-shaped baffle (403a) to return to its original position, so that the fan-shaped baffle (403a) pushes the tire into the treatment furnace (302) at the position of the leak hole (302a); S4: the return spring (403c) drives the closing plate (401) to reconnect with the port position of the processing furnace (302), and then controls the burner (203) to burn the tire in the processing furnace (302); S5: Controlling the motor (102) to work, the motor (102) drives the rotary furnace (301) and the treatment furnace (302) to rotate, so that the tire burned into carbon black falls out from the leak hole (302a), and slides through the inner inclined ring plate (303), so that the carbon black accumulates at the position of the discharge pipe (301c), and the generated oil and gas flows out from the position of the oil and gas pipe (301b); S6: After cooling in the rotary furnace (301) and the treatment furnace (302), the rotary furnace (301) is rotated to the position of the furnace mouth (201a), the screw cover is unscrewed, and the discharge pipe (301c) is rotated to the directly downward position again, so that the carbon black can fall out from the discharge pipe (301c) and the drop port (201d).

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