Continuous cracking device for waste tires

Abstract

The utility model relates to the technical field of tire cracking devices, and discloses a continuous cracking device for waste tires, which comprises a cracking furnace body, a filtering mechanism is arranged at the top of the cracking furnace body, a collecting mechanism is arranged in the filtering mechanism, the top of the cracking furnace body is fixedly connected with a feeding hole, and a feeding hole is formed in the cracking furnace body. The filtering mechanism comprises a filtering assembly and a cleaning assembly, the filtering assembly is arranged at the top of the cracking furnace body, and the cleaning assembly is arranged in the filtering assembly. According to the continuous cracking device for the waste tires, in the using process, a motor drives a moving frame to move, the moving frame moves to drive a brush plate, meanwhile, a gear rotates, a sliding plate can slide in a sliding groove of the moving frame in a reciprocating mode, the brush plate can brush a filter screen in a reciprocating mode, firm impurities attached to the bottom of the filter screen can be brushed down, and the continuous cracking device for the waste tires is convenient to use. And impurities which are firmly attached due to dissolution can be effectively removed.

Description

Technical Field

[0001] The utility model relates to the technical field of tire cracking devices, in particular to a waste tire continuous cracking device. Background Art

[0002] After the tires are discarded, they are in a scrap state and cannot be used anymore, so they need to be cracked in a cracking furnace to generate materials such as oil, carbon black and steel wire. The continuous cracking device can effectively improve work efficiency.

[0003] According to the description of a continuous waste tire cracking device disclosed in the patent website (authorization announcement number: CN219079404U), "The utility model relates to the technical field of waste tire processing, in particular to a continuous waste tire cracking device, including a cracking furnace body, a shell is fixedly connected to the top side of the cracking furnace body, the inner walls of the front and rear ends of the shell are respectively rotatably connected to the front and rear sides of the outer wall of the crushing roller through bearings, the front end of the crushing roller is fixedly connected to the output end of the motor three, the rear end of the motor three is fixedly connected to the lower front end surface of the shell, and the top inner wall of the shell is fixedly connected to a material box. Through the cooperation of the cracking furnace body, the shell, the material box, the crushing roller, the curved pipe, the collection box, the square box, the filter screen, the motor three, the baffle and the feeding structure, the motor two drives the double-headed threaded rod to rotate, the double-headed threaded rod drives the vertical block to move left and right, and the vertical block drives the baffle to move left and right, so that the waste tire fragments fall intermittently, which is convenient for automatic control of the input waste tire fragments, convenient for the staff to use, and improves work efficiency."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During the use of the utility model, since the device filters impurities in the smoke through the filter, and then drives the rod body to knock the square plate through the motor, the impurities on the surface of the filter fall into the collection box. However, the smoke generated after the hot dissolution will carry high temperature, and the high temperature will dissolve the impurities and then attach to the surface of the filter. At this time, the attachment is relatively firm, and knocking cannot effectively remove the impurities. Therefore, it is necessary to improve a waste tire continuous cracking device to solve the above problem. Utility Model Content

[0006] The utility model aims to provide a waste tire continuous pyrolysis device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waste tire continuous pyrolysis device, comprising a pyrolysis furnace body, a filtering mechanism is arranged on the top of the pyrolysis furnace body, a collecting mechanism is arranged inside the filtering mechanism, and a feed port is fixedly connected to the top of the pyrolysis furnace body.

[0008] The filtering mechanism comprises a filtering component and a cleaning component. The filtering component is arranged on the top of the cracking furnace body, and the cleaning component is arranged inside the filtering component.

[0009] Preferably, the filter assembly includes a filter box, the filter box is fixedly connected to the top of the cracking furnace body, the filter box is fixedly connected to a limit rod inside, a gas pipeline is fixedly connected between the filter box and the cracking furnace body, the top of the filter box is fixedly connected to an exhaust port, the filter screen is fixedly connected to the inside of the filter box, the filter box is fixedly connected to a slot rod inside, the slot rod is fixedly connected to a tooth plate inside, the right side of the slot rod is fixedly connected to a motor, the output end of the motor is fixedly connected to a threaded rod, the threaded rod is rotatably connected to the inside of the slot rod, the external thread of the threaded rod is threadedly connected to a movable frame, the movable frame is slidably connected to the inside of the slot rod, the movable frame is slidably connected to the outside of the limit rod, and impurities in the flue gas are filtered through the filter screen and attached to the bottom of the filter screen, so that the threaded rod drives the brush plate to clean it.

[0010] Preferably, the slot rod is provided with a slide groove at a corresponding position of the movable frame, and the movable frame slides inside the slide groove. Three gas pipelines are provided, and the three gas pipelines are symmetrically fixedly connected between the filter box and the cracking furnace body. The three gas pipelines are used to accelerate the gas transmission efficiency and improve the working efficiency.

[0011] Preferably, the cleaning assembly includes a gear, which is rotatably connected to the bottom of the movable frame, and the gear is meshed with the back of the tooth plate. The bottom of the gear is fixedly connected to a cam, and the inside of the cam is rotatably connected to a roller. The inside of the movable frame is slidably connected to a slide, and a first spring is fixedly connected between the slide and the movable frame. The bottom of the slide is fixedly connected to a connecting plate, and the top of the slide is fixedly connected to a brush plate, which can clean the more solid impurities attached to the bottom of the filter to prevent the filter from being blocked by impurities after long-term use.

[0012] Preferably, the brush plate is in contact with the filter, the roller is in contact with the connecting plate, the movable frame is provided with a slide groove at the corresponding position of the slide plate, and the slide plate slides inside the slide groove, the slide plate slides inside the slide groove to limit its position, and the first spring can reset the slide plate to realize reciprocating movement to drive the brush plate to clean the filter.

[0013] Preferably, the collecting mechanism includes a collecting box, which is movably connected to the interior of the filter box, a handle is fixedly connected to the front of the collecting box, a slot block is fixedly connected to the front of the filter box, a slide rod is slidably connected to the interior of the slot block, a pull ring is fixedly connected to the top of the slide rod, a clamping block is fixedly connected to the bottom of the slide rod, the clamping block is slidably connected to the interior of the slot block, a second spring is fixedly connected between the clamping block and the slot block for collecting cleaned impurities, and the impurities fall into the interior of the collecting box for easy collection and processing.

[0014] Preferably, the slot block is provided with a slide groove at a corresponding position of the card block, and the card block slides inside the slide groove, the card block contacts the collection box, and the position of the collection box is positioned by the card block, which can prevent the slot block from loosening and causing the collection box to shift.

[0015] Compared with the prior art, the utility model provides a waste tire continuous pyrolysis device, which has the following beneficial effects:

[0016] 1. During the use of the waste tire continuous cracking device, the mobile frame is driven to move by a motor, and the movement of the mobile frame drives the brush plate. At the same time, the gear rotates, so that the slide plate can slide back and forth inside the slide groove of the mobile frame, and the brush plate can brush the filter screen back and forth, and the relatively firm impurities attached to the bottom of the filter screen can be brushed off, which can effectively remove the firmly attached impurities due to dissolution.

[0017] 2. During the use of the waste tire continuous pyrolysis device, the cleaned impurities are collected by a set collection box, and the collection box is positioned by a card block, which can facilitate the installation and disassembly of the collection box, and the impurities inside the collection box can be processed, which is relatively quick to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the filter assembly of the utility model;

[0021] Figure 3 This is a schematic diagram of the local structure of the filter assembly of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the cleaning component of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the collection mechanism of the utility model;

[0024] Figure 6 It is a schematic diagram of the cross-sectional structure of the collection mechanism of the utility model.

[0025] In the figure: 1, cracking furnace body; 2, filtering mechanism; 21, filtering assembly; 211, filtering box; 212, gas pipeline; 213, exhaust port; 214, filter screen; 215, slot rod; 216, tooth plate; 217, motor; 218, threaded rod; 219, mobile frame; 2110, limit rod; 22, cleaning assembly; 221, gear; 222, cam; 223, roller; 224, slide plate; 225, first spring; 226, connecting plate; 227, brush plate; 3, collecting mechanism; 31, collecting box; 32, handle; 33, slot block; 34, slide bar; 35, pull ring; 36, card block; 37, second spring; 4, feed port. DETAILED DESCRIPTION

[0026] See also Figure 1-6 The utility model provides a technical solution: a waste tire continuous pyrolysis device, comprising a pyrolysis furnace body 1, a filtering mechanism 2 is arranged on the top of the pyrolysis furnace body 1, a collecting mechanism 3 is arranged inside the filtering mechanism 2, and a feed port 4 is fixedly connected to the top of the pyrolysis furnace body 1.

[0027] In this embodiment, the filter mechanism 2 includes a filter assembly 21 and a cleaning assembly 22, the filter assembly 21 is arranged on the top of the cracking furnace body 1, the cleaning assembly 22 is arranged inside the filter assembly 21, the filter assembly 21 includes a filter box 211, the filter box 211 is fixedly connected to the top of the cracking furnace body 1, the filter box 211 is fixedly connected to the limit rod 2110, the filter box 211 and the cracking furnace body 1 are fixedly connected with a gas pipeline 212, the top of the filter box 211 is fixedly connected with an exhaust port 213, the filter box 211 is fixedly connected with a filter screen 214, the filter box 211 is fixedly connected with a slot rod 215, and the slot rod 216 is fixedly connected with the filter box 211. 15 is fixedly connected to the tooth plate 216 inside, the right side of the slot rod 215 is fixedly connected to the motor 217, the output end of the motor 217 is fixedly connected to the threaded rod 218, the threaded rod 218 is rotatably connected to the inside of the slot rod 215, the external thread of the threaded rod 218 is connected to the moving frame 219, the moving frame 219 is slidably connected to the inside of the slot rod 215, and the moving frame 219 is slidably connected to the outside of the limit rod 2110, and the impurities in the smoke are filtered through the filter screen 214, so that the impurities are attached to the bottom of the filter screen 214, so that the threaded rod 218 drives the brush plate 227 to clean it, and the slot rod 215 is provided with a slide groove at the corresponding position of the moving frame 219, and The movable frame 219 slides inside the slide slot, and three gas pipelines 212 are provided, and the three gas pipelines 212 are symmetrically fixedly connected between the filter box 211 and the cracking furnace body 1. The three gas pipelines 212 accelerate the gas transmission efficiency and improve the working efficiency. The cleaning component 22 includes a gear 221, which is rotatably connected to the bottom of the movable frame 219, and the gear 221 is meshed with the back of the tooth plate 216. The bottom of the gear 221 is fixedly connected with a cam 222, and the inside of the cam 222 is rotatably connected with a roller 223. The inside of the movable frame 219 is slidably connected with a slide plate 224, and a first spring is fixedly connected between the slide plate 224 and the movable frame 219. 225, the bottom of the slide plate 224 is fixedly connected with a connecting plate 226, and the top of the slide plate 224 is fixedly connected with a brush plate 227, which can clean the relatively firm impurities attached to the bottom of the filter 214 to prevent the impurities from clogging the filter 214 after long-term use. The brush plate 227 is in contact with the filter 214, and the roller 223 is in contact with the connecting plate 226. The movable frame 219 is provided with a slide groove at the corresponding position of the slide plate 224, and the slide plate 224 slides inside the slide groove. The slide plate 224 slides inside the slide groove to limit its position. The first spring 225 can reset the slide plate 224, realize reciprocating movement to drive the brush plate 227 to clean the filter 214.

[0028] In this embodiment, the collecting mechanism 3 includes a collecting box 31, which is movably connected to the inside of the filter box 211, and a handle 32 is fixedly connected to the front of the collecting box 31, and a slot block 33 is fixedly connected to the front of the filter box 211. A slide rod 34 is slidably connected to the inside of the slot block 33, a pull ring 35 is fixedly connected to the top of the slide rod 34, and a clamping block 36 is fixedly connected to the bottom of the slide rod 34. The clamping block 36 is slidably connected to the inside of the slot block 33, and a second spring 37 is fixedly connected between the clamping block 36 and the slot block 33, which is used to collect cleaned impurities. The impurities fall into the inside of the collecting box 31 for easy collection and processing. The slot block 33 is provided with a slide groove at the corresponding position of the clamping block 36, and the clamping block 36 slides inside the slide groove. The clamping block 36 contacts the collecting box 31, and the position of the collecting box 31 is positioned by the clamping block 36, which can prevent the slot block 33 from loosening and causing the collecting box 31 to deviate.

[0029] In actual operation, when the device is used, old tire materials are put into the cracking furnace body 1 through the feed port 4, and then the smoke generated by thermal dissolution is discharged into the interior of the filter box 211 through the gas pipeline 212, and the smoke rises and passes through the filter screen 214 for filtration, and is finally discharged through the exhaust port 213, and the impurities remain at the bottom of the filter screen 214, and then the motor 217 is started, and the motor 217 drives the threaded rod 218, and the threaded rod 218 rotates to drive the moving frame 219, and the moving frame 219 slides inside the groove rod 215, and the moving frame 219 moves and slides outside the limit rod 2110, and the moving frame 219 drives the gear 221 while moving, and the gear 221 rotates because of the meshing tooth plate 216, and the gear 221 rotates to drive the cam 222, and the cam 222 drives roller 223, roller 223 contacts connecting plate 226, connecting plate 226 drives slide plate 224, slide plate 224 slides inside the slide groove of movable frame 219, and at the same time compresses first spring 225, and first spring 225 is used to reset slide plate 224, so that slide plate 224 can realize reciprocating motion, and slide plate 224 drives brush plate 227, and brush plate 227 cleans the bottom of filter screen 214 in reciprocating motion, brushes off impurities, and impurities fall into the inside of collecting box 31, pulls pull ring 35 to drive slide rod 34, and slide rod 34 drives card block 36, and card block 36 compresses second spring 37 while sliding, and then after card block 36 is away from collecting box 31, collecting box 31 can be pulled out through handle 32, and impurities inside collecting box 31 can be processed.

Claims

1. A waste tire continuous pyrolysis device, comprising a pyrolysis furnace body (1), characterized in that: A filtering mechanism (2) is arranged on the top of the cracking furnace body (1), a collecting mechanism (3) is arranged inside the filtering mechanism (2), and a feed inlet (4) is fixedly connected to the top of the cracking furnace body (1); The filtering mechanism (2) comprises a filtering component (21) and a cleaning component (22), wherein the filtering component (21) is arranged on the top of the cracking furnace body (1), and the cleaning component (22) is arranged inside the filtering component (21); The filter assembly (21) comprises a filter box (211), the filter box (211) is fixedly connected to the top of the cracking furnace body (1), a limit rod (2110) is fixedly connected inside the filter box (211), a gas pipeline (212) is fixedly connected between the filter box (211) and the cracking furnace body (1), an exhaust port (213) is fixedly connected to the top of the filter box (211), a filter screen (214) is fixedly connected inside the filter box (211), and a slot rod (210) is fixedly connected inside the filter box (211). 15), the interior of the slot rod (215) is fixedly connected to the tooth plate (216), the right side of the slot rod (215) is fixedly connected to a motor (217), the output end of the motor (217) is fixedly connected to a threaded rod (218), the threaded rod (218) is rotatably connected to the interior of the slot rod (215), the exterior of the threaded rod (218) is threadedly connected to a moving frame (219), the moving frame (219) is slidably connected to the interior of the slot rod (215), and the moving frame (219) is slidably connected to the exterior of the limiting rod (2110); The cleaning component (22) comprises a gear (221), wherein the gear (221) is rotatably connected to the bottom of the movable frame (219), the gear (221) is meshed with the back of the toothed plate (216), a cam (222) is fixedly connected to the bottom of the gear (221), a roller (223) is rotatably connected to the inside of the cam (222), a slide plate (224) is slidably connected to the inside of the movable frame (219), a first spring (225) is fixedly connected between the slide plate (224) and the movable frame (219), a connecting plate (226) is fixedly connected to the bottom of the slide plate (224), and a brush plate (227) is fixedly connected to the top of the slide plate (224).

2. A waste tire continuous pyrolysis device according to claim 1, characterized in that: The slot rod (215) is provided with a slide groove at a corresponding position of the movable frame (219), and the movable frame (219) slides inside the slide groove. Three gas pipelines (212) are provided, and the three gas pipelines (212) are symmetrically fixedly connected between the filter box (211) and the cracking furnace body (1).

3. A waste tire continuous pyrolysis device according to claim 2, characterized in that: The brush plate (227) is in contact with the filter screen (214), the roller (223) is in contact with the connecting plate (226), the movable frame (219) is provided with a slide groove at a corresponding position of the slide plate (224), and the slide plate (224) slides inside the slide groove.

4. The waste tire continuous pyrolysis device according to claim 1, characterized in that: The collecting mechanism (3) comprises a collecting box (31), the collecting box (31) being movably connected to the interior of the filter box (211), a handle (32) being fixedly connected to the front of the collecting box (31), a slot block (33) being fixedly connected to the front of the filter box (211), a sliding rod (34) being slidably connected to the interior of the slot block (33), a pull ring (35) being fixedly connected to the top of the sliding rod (34), a clamping block (36) being fixedly connected to the bottom of the sliding rod (34), the clamping block (36) being slidably connected to the interior of the slot block (33), and a second spring (37) being fixedly connected between the clamping block (36) and the slot block (33).

5. A waste tire continuous pyrolysis device according to claim 4, characterized in that: The slot block (33) is provided with a sliding groove at a position corresponding to the clamping block (36), and the clamping block (36) slides inside the sliding groove, and the clamping block (36) is in contact with the collection box (31).

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