CN219902929U - Material supply device for pyrolysis of waste tires - Google Patents

Abstract

The utility model provides a material supply device for pyrolysis of waste tires, which has a simple design structure, can conveniently guide the waste tires into a stirring cylinder, then crush the waste tires into small particles, is convenient for later pyrolysis, and comprises a base, wherein the top of the base is provided with a vertical cylinder, a spiral feeding mechanism is rotatably arranged in the vertical cylinder, the bottom side of the vertical cylinder is provided with an inlet, the top of the vertical cylinder is provided with a discharge hole, the top of the vertical cylinder is fixedly provided with a fixed shell, a servo motor is fixedly arranged in the fixed shell, an output shaft of the servo motor is connected with the spiral feeding mechanism, the outer side of the vertical cylinder is provided with the stirring cylinder, the stirring cylinder is rotatably provided with a crushing mechanism, the spiral feeding mechanism is connected with a linkage mechanism, the top of the stirring cylinder is provided with a horn mouth, the discharge hole is communicated with the horn mouth, and the bottom of the stirring cylinder is obliquely provided with a discharge pipe.

Description

Material supply device for pyrolysis of waste tires

Technical Field

The utility model relates to the technical field of waste tire processing, in particular to a material supply device for waste tire pyrolysis.

Background

At present, the recycling mode of the waste tires is mainly direct utilization, such as processing utilization after tire retreading and crushing, such as rubber powder production and reclaimed rubber production, and heat energy utilization is incineration power generation and pyrolysis, wherein pyrolysis is a technology for thoroughly cracking the waste tires into various available resources, pyrolysis gas, pyrolysis oil, pyrolysis carbon and steel wires with high added values can be obtained after pyrolysis of the waste tires, and the method is a hot spot method for recycling the waste tires at present.

The existing scrap tire pyrolysis supply device cannot crush scrap tires, and generally pyrolyzes the scrap tires integrally, so that the pyrolysis burden is increased.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model solves the technical problems as follows: the existing scrap tire pyrolysis feeding device cannot crush scrap tires, and generally pyrolyzes the scrap tires as a whole, so that the pyrolysis load is increased, and the material feeding device for the pyrolysis of the scrap tires is provided.

To achieve the above object, the present utility model provides:

the utility model provides a material feeding device of scrap tire pyrolysis, the on-line screen storage device comprises a base, the top of base is provided with the vertical section of thick bamboo, spiral feed mechanism is installed in the vertical section of thick bamboo internal rotation, the downside of vertical section of thick bamboo is provided with the inlet, the upside of vertical section of thick bamboo is provided with the discharge gate, the top fixed mounting of vertical section of thick bamboo has the fixed shell, fixed mounting has servo motor in the fixed shell, servo motor's output shaft links to each other with spiral feed mechanism, the churn is installed in the outside of vertical section of thick bamboo, crushing mechanism is installed in the churn internal rotation, be connected with link gear on the spiral feed mechanism, link gear and crushing mechanism, the top of churn is provided with the horn mouth, the discharge gate is linked together with the horn mouth, the bottom slope of churn is provided with the exit tube.

Preferably, the spiral feeding mechanism comprises a spiral shaft, a spiral blade is arranged on the outer side of the spiral shaft, the spiral blade is attached to the inner wall of the vertical cylinder, and the spiral shaft is connected with an output shaft of the servo motor; the servo motor drives the screw shaft to rotate, the screw shaft drives the screw blade to rotate, the waste tire can be lifted upwards through the screw blade, and then the waste tire is led into the stirring barrel through the discharge hole and the bell mouth.

Preferably, the crushing mechanism comprises a plurality of crushing shafts, the crushing shafts are rotatably arranged on the stirring cylinder, and crushing cutters are arranged on the outer sides of the crushing shafts.

Preferably, the linkage mechanism comprises a transverse shaft, the transverse shaft is rotatably arranged on the fixed shell, a second bevel gear is arranged at the inner end of the transverse shaft, a first bevel gear is sleeved on the outer side of the spiral shaft, and the first bevel gear is meshed with the second bevel gear; the screw shaft drives the transverse shaft to rotate through the first bevel gear and the second bevel gear.

Preferably, a shell cover is arranged at the top of the stirring barrel, a vertical shaft is rotatably arranged on the shell cover, a driven gear is arranged at the top end of the vertical shaft, a driving gear is arranged at the right end of the transverse shaft, and the driving gear is meshed with the driven gear; the transverse shaft drives the vertical shaft to rotate through the driving gear and the driven gear.

Preferably, the casing cover is rotatably provided with a linkage shaft, a first gear is sleeved at the central position of the linkage shaft, a second gear is arranged at the bottom end of the vertical shaft, and the first gear is meshed with the second gear; the vertical shaft drives the linkage shaft to rotate through the second gear and the first gear.

Preferably, the two ends of the linkage shaft are fixedly provided with first bevel gears, the top ends of the two crushing shafts are fixedly provided with second bevel gears, and the first bevel gears are meshed with the second bevel gears; the linkage shaft drives the two crushing shafts to rotate through the two first bevel gears and the two second bevel gears.

Compared with the prior art, the utility model has the advantages that:

tire crushed aggregates are added into the vertical cylinder through the feeding port, the servo motor drives the screw shaft to rotate, the screw shaft drives the screw blade to rotate, the waste tires can be lifted upwards through the screw blade, and then the waste tires are led into the stirring cylinder through the discharging port and the bell mouth, so that automatic feeding can be performed;

the spiral shaft drives the transverse shaft to rotate through the first bevel gear and the second bevel gear, the transverse shaft drives the vertical shaft to rotate through the driving gear and the driven gear, the vertical shaft drives the linkage shaft to rotate through the second gear and the first gear, the linkage shaft drives the two crushing shafts to rotate through the two first bevel gears and the two second bevel gears, the crushing shafts drive the plurality of crushing cutters to rotate and can crush the crushed waste tires, so that the waste tires can be crushed into small particles, and then the small particles are guided out through the outlet pipe;

the utility model has simple structure, can conveniently guide the waste tires into the stirring barrel, and then smashes the waste tires, so that the waste tires can be smashed into small particles, and the later pyrolysis is convenient.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present design;

FIG. 2 is a schematic cross-sectional view of FIG. 1 of the present design;

fig. 3 is a schematic structural diagram of the portion a in fig. 2 in the present design.

In the figure: 1. a base; 2. a vertical cylinder; 3. an inlet; 4. a screw shaft; 5. spiral leaves; 6. a fixed case; 7. a servo motor; 8. a first bevel gear; 9. a second bevel gear; 10. a transverse axis; 11. a drive gear; 12. a driven gear; 13. a vertical axis; 14. a stirring cylinder; 15. a crushing shaft; 16. a crushing knife; 17. a first bevel gear; 18. a second bevel gear; 19. a linkage shaft; 20. a first gear; 21. a second gear; 22. a cover; 23. a discharge port; 24. a horn mouth; 25. and (5) exiting the pipe.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings.

Examples

Referring to fig. 1-3, a material feeding device for pyrolysis of waste tires comprises a base 1, wherein a vertical cylinder 2 is arranged at the top of the base 1, a spiral feeding mechanism is rotatably arranged at the top of the vertical cylinder 2, an inlet 3 is arranged at the bottom side of the vertical cylinder 2, a discharge hole 23 is arranged at the top side of the vertical cylinder 2, a fixed shell 6 is fixedly arranged at the top of the vertical cylinder 2, a servo motor 7 is fixedly arranged in the fixed shell 6, an output shaft of the servo motor 7 is connected with the spiral feeding mechanism, a stirring cylinder 14 is arranged at the outer side of the vertical cylinder 2, a crushing mechanism is rotatably arranged in the stirring cylinder 14, a linkage mechanism is connected to the spiral feeding mechanism, the linkage mechanism is connected with the crushing mechanism, a horn 24 is arranged at the top of the stirring cylinder 14, the discharge hole 23 is connected with the horn 24, and a pipe 25 is obliquely arranged at the bottom of the stirring cylinder 14.

In the embodiment, the spiral feeding mechanism comprises a spiral shaft 4, a spiral blade 5 is arranged on the outer side of the spiral shaft 4, the spiral blade 5 is attached to the inner wall of the vertical cylinder 2, and the spiral shaft 4 is connected with an output shaft of a servo motor 7; the servo motor 7 drives the screw shaft 4 to rotate, the screw shaft 4 drives the screw blade 5 to rotate, the waste tire can be lifted upwards through the screw blade 5, and then the waste tire is led into the stirring barrel 14 through the discharge hole 23 and the bell mouth 24.

Examples

The second embodiment is the same as the rest of the first embodiment except that: in this embodiment, the pulverizing mechanism includes a plurality of pulverizing shafts 15, the pulverizing shafts 15 are rotatably mounted on the stirring drum 14, and pulverizing blades 16 are provided on the outer sides of the pulverizing shafts 15.

In the embodiment, the linkage mechanism comprises a transverse shaft 10, the transverse shaft 10 is rotatably arranged on the fixed shell 6, a second bevel gear 9 is arranged at the inner end of the transverse shaft 10, a first bevel gear 8 is sleeved on the outer side of the screw shaft 4, and the first bevel gear 8 is meshed with the second bevel gear 9; the screw shaft 4 rotates the transverse shaft 10 through the first bevel gear 8 and the second bevel gear 9.

In the embodiment, a shell cover 22 is arranged at the top of the stirring barrel 14, a vertical shaft 13 is rotatably arranged on the shell cover 22, a driven gear 12 is arranged at the top end of the vertical shaft 13, a driving gear 11 is arranged at the right end of the transverse shaft 10, and the driving gear 11 is meshed with the driven gear 12; the transverse shaft 10 rotates the vertical shaft 13 through the driving gear 11 and the driven gear 12.

In the embodiment, a coupling shaft 19 is rotatably installed in a shell cover 22, a first gear 20 is sleeved at the center position of the coupling shaft 19, a second gear 21 is installed at the bottom end of a vertical shaft 13, and the first gear 20 is meshed with the second gear 21; the vertical shaft 13 drives the linkage shaft 19 to rotate through the second gear 21 and the first gear 20, the two ends of the linkage shaft 19 are fixedly provided with the first bevel gears 17, the top ends of the two crushing shafts 15 are fixedly provided with the second bevel gears 18, and the first bevel gears 17 are meshed with the second bevel gears 18; the coupling shaft 19 rotates the two pulverizing shafts 15 via the two first bevel gears 17 and the two second bevel gears 18.

Working principle: when the tire crushing machine is used, a power supply and a control switch are switched on, tire crushing materials are added into the vertical cylinder 2 through the feeding port 3, the servo motor 7 is started to drive the screw shaft 4 to rotate, the screw shaft 4 drives the screw blade 5 to rotate, waste tires can be lifted upwards through the screw blade 5, then the waste tires are led into the stirring cylinder 14 through the discharging port 23 and the bell mouth 24, the screw shaft 4 drives the transverse shaft 10 to rotate through the first bevel gear 8 and the second bevel gear 9, the transverse shaft 10 drives the vertical shaft 13 to rotate through the driving gear 11 and the driven gear 12, the vertical shaft 13 drives the linkage shaft 19 to rotate through the second gear 21 and the first gear 20, the linkage shaft 19 drives the two crushing shafts 15 to rotate through the two first bevel gears 17 and the two second bevel gears 18, the crushing shafts 15 drive the plurality of crushing cutters 16 to rotate, the waste tires can be crushed into small particles, and the small particles can be led out through the pipe 25.

The utility model is not limited to the above-mentioned best mode, any person can obtain other various products under the teaching of the utility model, but any change in shape or structure is within the scope of protection of the utility model, and all the technical schemes are the same or similar to the utility model.

Claims (7)

1. The utility model provides a material feeding device of scrap tire pyrolysis, includes base (1), and the top of base (1) is provided with vertical section of thick bamboo (2), its characterized in that: spiral feed mechanism is installed to vertical section of thick bamboo (2) internal rotation, the downside of vertical section of thick bamboo (2) is provided with charging port (3), the top side of vertical section of thick bamboo (2) is provided with discharge gate (23), the top fixed mounting of vertical section of thick bamboo (2) has fixed shell (6), fixed mounting has servo motor (7) in fixed shell (6), the output shaft and the spiral feed mechanism of servo motor (7) link to each other, agitator section of thick bamboo (14) are installed in the outside of vertical section of thick bamboo (2), crushing mechanism is installed in agitator section of thick bamboo (14) internal rotation, be connected with link gear on the spiral feed mechanism, link gear and crushing mechanism, the top of agitator section of thick bamboo (14) is provided with horn mouth (24), discharge gate (23) are linked together with horn mouth (24), the bottom slope of agitator section of thick bamboo (14) is provided with exit tube (25).

2. A scrap tire pyrolysis material feed apparatus in accordance with claim 1 wherein: the spiral feeding mechanism comprises a spiral shaft (4), a spiral blade (5) is arranged on the outer side of the spiral shaft (4), the spiral blade (5) is attached to the inner wall of the vertical cylinder (2), and the spiral shaft (4) is connected with an output shaft of the servo motor (7).

3. A scrap tire pyrolysis material feed apparatus in accordance with claim 1 wherein: the crushing mechanism comprises a plurality of crushing shafts (15), the crushing shafts (15) are rotatably arranged on the stirring cylinder (14), and crushing cutters (16) are arranged on the outer sides of the crushing shafts (15).

4. A scrap tire pyrolysis material feed apparatus in accordance with claim 1 wherein: the linkage mechanism comprises a transverse shaft (10), the transverse shaft (10) is rotatably arranged on the fixed shell (6), a second bevel gear (9) is arranged at the inner end of the transverse shaft (10), a first bevel gear (8) is sleeved on the outer side of the spiral shaft (4), and the first bevel gear (8) is meshed with the second bevel gear (9).

5. A scrap tire pyrolysis material feed unit in accordance with claim 4 wherein: a shell cover (22) is arranged at the top of the stirring barrel (14), a vertical shaft (13) is rotatably arranged on the shell cover (22), a driven gear (12) is arranged at the top end of the vertical shaft (13), a driving gear (11) is arranged at the right end of the transverse shaft (10), and the driving gear (11) is meshed with the driven gear (12).

6. A scrap tire pyrolysis material feed apparatus in accordance with claim 5 wherein: the shell cover (22) is rotatably provided with a linkage shaft (19), a first gear (20) is sleeved at the center of the linkage shaft (19), a second gear (21) is arranged at the bottom end of the vertical shaft (13), and the first gear (20) is meshed with the second gear (21).

7. A scrap tire pyrolysis material feed apparatus in accordance with claim 6 wherein: the two ends of the linkage shaft (19) are fixedly provided with first bevel gears (17), the top ends of the two crushing shafts (15) are fixedly provided with second bevel gears (18), and the first bevel gears (17) are meshed with the second bevel gears (18).