CN217576824U

CN217576824U - Continuous feeding device of pyrolysis furnace junked tire

Info

Publication number: CN217576824U
Application number: CN202221815004.1U
Authority: CN
Inventors: 雷协峰; 张继康
Original assignee: Jiangxi Kangshun Renewable Resources Comprehensive Utilization Co ltd
Current assignee: Jiangxi Kangshun Renewable Resources Comprehensive Utilization Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-10-14
Anticipated expiration: 2032-07-13

Abstract

The utility model discloses a continuous feeding device of pyrolysis furnace junked tire, including the material lifting machine body, the discharge gate has been seted up at material lifting machine body top, and the bottom mounting of discharge gate is provided with ejection of compact subassembly, and ejection of compact subassembly includes the discharging pipe, and the discharging pipe is fixed to be set up in discharge gate bottom position, and the bottom mounting of discharging pipe is provided with interior body, and the outer wall slip cover of interior body is equipped with outer body, and the top screw thread interlude of outer body outer wall is connected with locking bolt, and locking bolt's one end runs through outer body inner wall and laminates with interior body outer wall. The utility model discloses a discharge assembly who comprises discharging pipe, interior body, outer body and locking bolt is located to set up in material lifting machine's discharge gate, can be according to specific pyrolysis furnace feed inlet height, and the total length of body and outer body in the adjustment makes things convenient for the material lifting machine body can be with the tire fragment directly add in the pyrolysis furnace to adaptability and the convenience that the material lifting machine body used have been improved.

Description

Continuous feeding device of pyrolysis furnace junked tire

Technical Field

The utility model relates to a feeding device technical field, in particular to continuous feeding device of pyrolysis furnace junked tire.

Background

For the recycling treatment of waste rubber tires, crushed waste tire fragments generally need to be sent into a cracking furnace for cracking processing, and most of the prior art for feeding the waste tire fragments into the cracking furnace relies on a material elevator to replace manual feeding operation.

When using as the feeding device of pyrolysis furnace with material lifting machine nowadays, because the discharge gate of material lifting machine is highly certain now, lead to when carrying out reinforced operation to the pyrolysis furnace of co-altitude not, the tire fragment that falls is skew easily, influence feeding effect, often need artifical manual guide strap or hose external in the discharge gate department of material lifting machine, the tire fragment that just enables the material lifting machine lifting is whole to be added in the pyrolysis furnace to adaptability and the convenience that the material lifting machine used have been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a continuous feeding device of pyrolysis furnace junked tire to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the waste tire continuous feeding device of the cracking furnace comprises a material elevator body, wherein a discharge port is formed in the top of the material elevator body, and a discharge assembly is fixedly arranged at the bottom end of the discharge port;

the discharging assembly comprises a discharging pipe, the discharging pipe is fixedly arranged at the bottom end of the discharging opening, an inner pipe body is fixedly arranged at the bottom end of the discharging pipe, the outer wall of the inner pipe body is slidably sleeved with an outer pipe body, locking bolts are inserted and connected to the top threads of the outer wall of the outer pipe body, and one ends of the locking bolts penetrate through the inner wall of the outer pipe body and are attached to the outer wall of the inner pipe body.

Preferably, the diameter of the inner cavity of the inner pipe body is equal to the diameter of the inner cavity of the discharge pipe, the diameter of the outer wall of the inner pipe body is smaller than the diameter of the discharge pipe and smaller than the diameter of the outer wall, and the diameter of the inner cavity of the outer pipe body is matched with the diameter of the outer wall of the inner pipe body.

Preferably, the material lifting machine body includes chassis exterior, chassis exterior cavity's top and bottom are all rotated and are provided with the transmission roller, two the outer wall transmission cover of transmission roller is equipped with transmission belt, transmission belt's outer wall interval is fixed and is provided with a plurality of hoppers, chassis exterior's top is fixed be provided with the driving motor who sets up with the transmission roller transmission.

Preferably, the outer wall of the chassis shell and the bottom of one side, away from each other, of the discharge port are provided with a feed inlet, a feed hopper is fixedly arranged at the feed inlet, and the driving motor is electrically connected with an external power supply through an external switch.

Preferably, supporting components are fixedly arranged on two sides of the case shell and comprise a supporting top plate, supporting columns and a supporting bottom plate, the supporting columns are fixedly arranged between the supporting top plate and the supporting bottom plate, and the outer wall of the supporting top plate is fixedly connected with the outer wall of the case shell.

Preferably, two universal wheels are symmetrically installed at the bottom end of the supporting bottom plate, and a wheel brake is installed at the top of each universal wheel.

The utility model discloses a technological effect and advantage:

(1) The utility model discloses a discharge assembly that discharge pipe, inner tube body, outer tube body and locking bolt constitute is set up at the discharge gate of material lifting machine, can be according to specific pyrolysis furnace feed inlet height, adjust the total length of inner tube body and outer tube body to fix the adjusting position, make things convenient for the material lifting machine body can directly add the tire fragment to the pyrolysis furnace in, avoid the tire fragment to spill in the feeding process, thereby improved adaptability and the convenience that the material lifting machine body used;

(2) The utility model discloses utilize the supporting component who comprises supporting roof, support column, supporting baseplate and universal wheel, can be convenient for the removal transport of material lifting machine body and fixed to material lifting machine carries out reinforced operation to the pyrolysis furnace of many places position, thereby further improved adaptability and the convenience that material lifting machine body used.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic front sectional view of the present invention.

Fig. 3 is a schematic view of a part of an enlarged structure of fig. 2 according to the present invention.

In the figure: 1. a material hoist body; 11. a chassis housing; 12. a transfer roller; 13. a transfer belt; 14. a hopper; 15. a feed hopper; 16. a discharge port; 17. a drive motor; 2. a support assembly; 21. supporting a top plate; 22. a support column; 23. a support base plate; 24. a universal wheel; 3. a discharge assembly; 31. a discharge pipe; 32. an inner tube body; 33. an outer tubular body; 34. and locking the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a cracking furnace waste tire continuous feeding device as shown in figures 1-3, which comprises a material elevator body 1, wherein a discharge port 16 is arranged at the top of the material elevator body 1, and a discharge component 3 is fixedly arranged at the bottom end of the discharge port 16;

the discharging assembly 3 comprises a discharging pipe 31, the discharging pipe 31 is fixedly arranged at the bottom end of the discharging port 16, an inner pipe body 32 is fixedly arranged at the bottom end of the discharging pipe 31, an outer pipe body 33 is slidably sleeved on the outer wall of the inner pipe body 32, a locking bolt 34 is penetratingly connected to the top of the outer wall of the outer pipe body 33 in a threaded manner, one end of the locking bolt 34 penetrates through the inner wall of the outer pipe body 33 and is attached to the outer wall of the inner pipe body 32, the outer pipe body 33 is utilized to slide up and down on the outer wall of the inner pipe body 32, the length between the inner pipe body 32 and the outer pipe body 33 can be adjusted, the length of a material guide channel can be conveniently increased, tire fragments can be conveniently and directly conveyed into the cracking furnace, the tire fragments are prevented from leaking out during feeding, the locking bolt 34 is matched for locking and fixing the inner pipe body 32 and the outer pipe body 33, and the length between the two can be conveniently adjusted and controlled;

the inner cavity diameter of the inner pipe body 32 is equal to the inner cavity diameter of the discharge pipe 31, the outer wall diameter of the inner pipe body 32 is smaller than the outer wall diameter of the discharge pipe 31, and the inner cavity diameter of the outer pipe body 33 is matched with the outer wall diameter of the inner pipe body 32, so that the discharge pipe 31 can limit the outer pipe body 33 and simultaneously maintain the stability of the up-and-down sliding of the outer pipe body 33;

the material elevator body 1 comprises a case shell 11, transmission rollers 12 are rotatably arranged at the top and the bottom of an inner cavity of the case shell 11, transmission belts 13 are sleeved on the outer walls of the two transmission rollers 12 in a transmission manner, a plurality of hoppers 14 are fixedly arranged at intervals on the outer walls of the transmission belts 13, a driving motor 17 which is in transmission arrangement with the transmission rollers 12 is fixedly arranged at the top of the case shell 11, a feeding hole is formed in the bottom of one side, opposite to a discharging hole 16, of the outer wall of the case shell 11, a feeding hopper 15 is fixedly arranged at the feeding hole, the driving motor 17 is electrically connected with an external power supply through an external switch, the transmission rollers 12 are driven to rotate by the driving motor 17, so that the transmission belts 13 can move circularly and drive the hoppers 14 to move circularly and vertically, tire fragments entering from the feeding hopper 15 are conveyed to a high place for blanking, operation from a low place to a high place is facilitated, meanwhile, a discharging pipe can be arranged at the bottom end of the case shell 11, and materials falling into the bottom of the inner cavity of the case shell 11 can be discharged conveniently;

case housing 11's both sides are all fixed and are provided with supporting component 2, supporting component 2 includes supporting roof 21, support column 22 and supporting baseplate 23, support column 22 is fixed to be set up between supporting roof 21 and supporting baseplate 23, the outer wall of supporting roof 21 and case housing 11's outer wall fixed connection, two universal wheels 24 are installed to the equal symmetry in supporting baseplate 23's bottom, the wheel of stopping is installed at the top of universal wheel 24, utilize the universal wheel 24 that the band pulley was stopped, make things convenient for holistic removal transport, support column 22 and supporting baseplate 23 can improve the stability that material lifting machine body 1 was placed simultaneously.

The utility model discloses theory of operation: tire fragments enter the case shell 11 from the feed hopper 15 and fall into the corresponding hopper 14, the transmission roller 12 is driven to rotate by the driving motor 17, the transmission belt 13 drives the plurality of hoppers 14 to circularly move along a runway-shaped track, the tire fragments entering the feed hopper 15 are conveyed to an upper position and then poured out from the position of the discharge port 16, the tire fragments lifted to a high position fall into the discharge pipe 31 from the discharge port 16 and then enter the cracking furnace along the inner pipe body 32 and the outer pipe body 33, so that the charging operation of the cracking furnace is realized, when the material elevator body 1 is used for charging operation, the locking bolts 34 are unscrewed according to the height between the intersection of the cracking furnace and the discharge port 16 on the material elevator body 1, the outer pipe body 33 can slide up and down on the outer wall of the inner pipe body 32, the total length between the inner pipe body and the outer pipe body 33 is adjusted, the bottom of the outer pipe body 33 is inserted into the furnace mouth of the cracking furnace, then the locking bolts 34 are screwed, and the tire fragments falling from the discharge port 16 can be completely and intensively enter the cracking furnace, so that the charging quality and the charging efficiency are kept.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The waste tire continuous feeding device for the cracking furnace comprises a material elevator body (1), and is characterized in that a discharge hole (16) is formed in the top of the material elevator body (1), and a discharge assembly (3) is fixedly arranged at the bottom end of the discharge hole (16);

the discharging assembly (3) comprises a discharging pipe (31), the discharging pipe (31) is fixedly arranged at the bottom end of the discharging hole (16), an inner pipe body (32) is fixedly arranged at the bottom end of the discharging pipe (31), the outer wall of the inner pipe body (32) is slidably sleeved with an outer pipe body (33), the top threads of the outer wall of the outer pipe body (33) are connected with locking bolts (34) in a penetrating mode, and one end of each locking bolt (34) penetrates through the inner wall of the outer pipe body (33) and is attached to the outer wall of the inner pipe body (32).

2. The continuous feeding device for waste tires of a cracking furnace according to claim 1, characterized in that the inner diameter of the inner pipe (32) is equal to the inner diameter of the discharging pipe (31), the outer diameter of the inner pipe (32) is smaller than the discharging pipe (31) and smaller than the outer diameter, and the inner diameter of the outer pipe (33) is matched with the outer diameter of the inner pipe (32).

3. The continuous feeding device for the waste tires of the cracking furnace according to claim 1, characterized in that the material hoister body (1) comprises a case shell (11), the top and the bottom of the inner cavity of the case shell (11) are rotatably provided with transmission rollers (12), the outer wall of the two transmission rollers (12) is sleeved with a transmission belt (13), the outer wall of the transmission belt (13) is fixedly provided with a plurality of hoppers (14) at intervals, and the top of the case shell (11) is fixedly provided with a driving motor (17) which is in transmission with the transmission rollers (12).

4. The continuous feeding device for the waste tires of the cracking furnace according to claim 3, characterized in that a feeding opening is arranged at the bottom of one side of the outer wall of the case shell (11) opposite to the discharging opening (16), a feeding hopper (15) is fixedly arranged at the feeding opening, and the driving motor (17) is electrically connected with an external power supply through an external switch.

5. The continuous feeding device for the waste tires of the cracking furnace according to claim 3, characterized in that supporting components (2) are fixedly arranged on both sides of the casing (11), each supporting component (2) comprises a supporting top plate (21), a supporting column (22) and a supporting bottom plate (23), the supporting column (22) is fixedly arranged between the supporting top plate (21) and the supporting bottom plate (23), and the outer wall of the supporting top plate (21) is fixedly connected with the outer wall of the casing (11).

6. The continuous charging device for the scrap tires of a cracking furnace according to claim 5, characterized in that two universal wheels (24) are symmetrically installed on the bottom end of the supporting bottom plate (23), and the wheel brakes are installed on the tops of the universal wheels (24).