CN210906084U

CN210906084U - Feeding device for waste tire thermal cracking

Info

Publication number: CN210906084U
Application number: CN201921446518.2U
Authority: CN
Inventors: 周斌
Original assignee: Yunnan Tianyuan Environmental Protection Technology Co ltd
Current assignee: Yunnan Tianyuan Environmental Protection Technology Co ltd
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-07-03
Anticipated expiration: 2029-09-02

Abstract

The utility model discloses a feeding device for waste tire thermal cracking, which relates to the field of thermal cracking and mainly aims to solve the problem that the prior waste tire thermal cracking device has low treatment efficiency on waste tires; this feeding device of junked tire thermal cracking, including feed inlet, first inlet pipe, decomposition bucket, second inlet pipe and reation kettle, be equipped with cutting device in the decomposition bucket, cutting device is connected with the threaded rod including fixing the support at decomposition bucket top in the support internal rotation, threaded connection has the movable block on the threaded rod, the movable block passes through first connecting rod and fixed sleeve fixed connection, fixed sleeve and bracing piece fixed connection, movable block bottom and first fixed plate fixed connection, first fixed plate passes through the second connecting rod and is connected with the second fixed plate, second fixed plate top is fixed with the second motor, the output shaft and the pivot fixed connection of second motor are equipped with a plurality of annular cutters in the pivot, improved the treatment effeciency to junked tire.

Description

Feeding device for waste tire thermal cracking

Technical Field

The utility model relates to a thermal cracking field specifically is a feeding device of junked tire thermal cracking.

Background

The thermal cracking recycling of the waste tires can not only solve the problem of black pollution caused by the waste tires, but also obtain products such as oil products and the like and obtain considerable economic income. The current mainstream waste tire thermal cracking process flow is as follows: the waste tires are firstly crushed into blocks and then are continuously conveyed to a closed high-temperature reaction kettle for thermal cracking.

The utility model discloses a feeding device and junked tire thermal cracking system of junked tire continuous thermal cracking, including the auger delivery ware, seted up first feed inlet and discharge gate on the auger delivery ware, the discharge gate communicates with the thermal cracking reation kettle, has cup jointed the compression in proper order by the direction of first feed inlet to discharge gate on the rotation axis in the auger delivery ware in order to seal the auger delivery ware and impel the junked tire piece to the first helical blade segment and the second helical blade segment in the thermal cracking reation kettle, the pitch of first helical blade segment is greater than the pitch of second helical blade segment, and this kind of structure is when using, can't carry out effective processing to the junked tire, and then causes subsequent thermal cracking effect relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a feeding device of junked tire thermal cracking solves the problem that current junked tire thermal cracking device is low to junked tire's treatment effeciency.

In order to achieve the above object, the utility model provides a following technical scheme:

a feeding device for thermal cracking of waste tires comprises a feeding hole, a first feeding pipe, a decomposition barrel, a second feeding pipe and a reaction kettle, wherein a filter plate and a cutting device are arranged in the decomposition barrel, the cutting device comprises a support fixed to the top of the decomposition barrel, a threaded rod is rotationally connected to the support, a rocker is fixed to the top of the threaded rod, a moving block is connected to the threaded rod in a threaded mode, the moving block is fixedly connected with a fixed sleeve through a first connecting rod, the fixed sleeve is fixedly connected with a supporting rod, the bottom of the supporting rod is fixedly connected with a first fixed plate, the first fixed plate is connected with a second fixed plate through a second connecting rod, the second fixed plate and the second fixed plate are in sliding connection with a sliding rod in the decomposition barrel, a second motor is fixed to the upper portion of the second fixed plate, an output shaft of; and a propelling device is arranged in the second feeding pipe and comprises a first motor, and an output shaft of the first motor is connected with the screw rod.

In one alternative: the feed inlet and first inlet pipe intercommunication, first inlet pipe slope set up in decomposition bucket one side and with decomposition bucket intercommunication, the decomposition bucket set up in second inlet pipe top and with second inlet pipe intercommunication, second inlet pipe and reation kettle intercommunication.

In one alternative: be equipped with the baffle in the first inlet pipe, still be equipped with the bellows on the first inlet pipe.

In one alternative: the second feeding pipe end portion is provided with a feeding plate, and the feeding plate is obliquely arranged.

In one alternative: be equipped with dust extraction on the second inlet pipe, dust extraction includes the dust absorption fan, and the dust absorption fan passes through the dust absorption pipeline and is connected with the dust absorption mouth.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the waste tires are not gathered together in the downward movement process through the corrugated pipe, but the corrugated pipe is convenient for subsequent cutting, and meanwhile, the corrugated pipe can shake out dust in the movement process, so that subsequent dust removal is convenient;

2. when the second motor during operation, can drive the pivot and rotate, and then drive the annular cutter and rotate, cut the junked tire on the filter, what meet the requirements carries out the below through the filter, can drive pivot and annular cutter through threaded rod and bracing piece and move on vertical direction, and then improve cutting efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a feeding device for thermal cracking of waste tires.

Fig. 2 is a perspective view of a feeding device for thermally cracking waste tires.

Notations for reference numerals: 10-feeding hole, 20-first feeding pipe, 30-decomposing barrel, 40-second feeding pipe, 50-propelling device, 60-cutting device, 70-dust-collecting device, 80-reaction still, 21-baffle, 22-corrugated pipe, 31-filtering plate, 41-feeding plate, 51-first motor, 52-screw rod, 61-support and 62-screw rod, 63-rocker, 64-moving block, 65-first connecting rod, 66-fixed sleeve, 67-supporting rod, 68-first fixed plate, 69-second connecting rod, 610-second fixed plate, 611-sliding rod, 612-second motor, 613-rotating shaft, 614-annular cutter, 71-dust suction fan, 72-dust suction pipeline and 73-dust suction port.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Referring to fig. 1-2, in an embodiment of the present invention, a feeding device for thermal cracking of junked tires includes a feeding port 10, a first feeding pipe 20, a decomposition barrel 30, a second feeding pipe 40 and a reaction kettle 80, where the feeding port 10 is communicated with the first feeding pipe 20, so that junked tires enter the first feeding pipe 20 through the feeding port 10, the first feeding pipe 20 is obliquely disposed on one side of the decomposition barrel 30 and communicated with the decomposition barrel 30, so that junked tires in the first feeding pipe 20 can enter the decomposition barrel 30, the decomposition barrel 30 is disposed above the second feeding pipe 40 and communicated with the second feeding pipe 40, junked tires in the decomposition barrel 30 can enter the second feeding pipe 40, the second feeding pipe 40 is communicated with the reaction kettle 80, junked tires in the second feeding pipe 40 can enter the reaction kettle 80 for thermal decomposition, which is very simple and convenient, that junked tires sequentially pass through the feeding port 10, the reaction kettle 80 for thermal decomposition, The first feeding pipe 20, the decomposing barrel 30 and the second feeding pipe 40 enter the reaction kettle 80 for thermal cracking.

Further, be equipped with baffle 21 in the first inlet pipe 20, make things convenient for junked tire to get into directly to get into the below behind the first inlet pipe 20 through setting up baffle 21, still be equipped with bellows 22 on the first inlet pipe 20, make junked tire not converge together at the in-process that moves down through bellows 22, make things convenient for subsequent cutting, set up bellows 22 simultaneously and can also shake out the dust at the in-process that removes, and then make things convenient for subsequent dust removal.

Furthermore, a filter plate 31 and a cutting device 60 are arranged in the decomposition barrel 30, the waste tires are cut by the cutting device 60 and enter the lower part through the filter plate 31, and the waste tires are cut to facilitate subsequent thermal cracking; the cutting device 60 comprises a support 61 fixed at the top of the decomposition barrel 30, a threaded rod 62 is rotatably connected in the support 61, the threaded rod 62 can rotate in the support 61, and the cutting device is very convenient to use, a rocker 63 is fixed at the top of the threaded rod 62, the threaded rod 62 is driven by the rocker 63 to rotate, a moving block 64 is in threaded connection with the threaded rod 62, the moving block 64 can be driven to move in the vertical direction when the threaded rod 62 rotates, the moving block 64 is fixedly connected with a fixed sleeve 66 through a first connecting rod 65, the fixed sleeve 66 is fixedly connected with a supporting rod 67, and when the moving block 64 moves, the supporting rod 67 can be driven to move; the bottom of the support rod 67 is fixedly connected with the first fixing plate 68, the first fixing plate 68 is connected with the second fixing plate 610 through the second connecting rod 69, so that the support rod 67 can drive the first fixing plate 68 and the second fixing plate 610 to move when moving, and the second fixing plate 610 are slidably connected with the sliding rod 611 inside the decomposition barrel 30, so that better stability is provided for the movement of the first fixing plate 68 and the second fixing plate 610; second fixed plate 610 top is fixed with second motor 612, the output shaft and the pivot 613 fixed connection of second motor 612, be equipped with a plurality of annular cutters 614 on the pivot 613, when second motor 612 during operation, can drive pivot 613 and rotate, and then drive annular cutter 614 and rotate, cut the junked tire on the filter 31, what meet requirements carries out the below through the filter 31, can drive pivot 613 and annular cutter 614 through threaded rod 62 and bracing piece 67 and move on vertical direction, and then improve cutting efficiency.

Further, a propelling device 50 is arranged in the second feeding pipe 40, the propelling device 50 comprises a first motor 51, an output shaft of the first motor 51 is connected with the screw rod 52, the screw rod 52 can be driven to rotate through the first motor 51, and the cut waste tires are driven to enter the reaction kettle 80; the end of the second feeding pipe 40 is provided with a feeding plate 41, and the feeding plate 41 is obliquely arranged, so that the waste tires in the second feeding pipe 40 can conveniently enter the reaction kettle 80.

Example 2

The embodiment of the utility model provides a difference with embodiment 1 lies in, be equipped with dust extraction 70 on the second inlet pipe 40, dust extraction 70 includes dust absorption fan 71, and dust absorption fan 71 passes through dust absorption pipeline 72 and is connected with dust absorption mouth 73, absorbs the dust in the air through dust extraction 70, reduces the dust content in the air, makes things convenient for subsequent thermal cracking.

The utility model discloses a theory of operation is: the junked tires enter the first feeding pipe 20 through the feeding hole 10, then enter the second decomposition barrel 30 from the second feeding pipe 40, are cut by the cutting device 60, enter the second feeding pipe 40 through the filtering plate 31, and are conveyed into the reaction kettle 80 through the propelling device 50.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. A feeding device for thermal cracking of waste tires comprises a feeding hole (10), a first feeding pipe (20), a decomposition barrel (30), a second feeding pipe (40) and a reaction kettle (80), and is characterized in that a filter plate (31) and a cutting device (60) are arranged in the decomposition barrel (30), the cutting device (60) comprises a support (61) fixed at the top of the decomposition barrel (30), a threaded rod (62) is rotationally connected in the support (61), a rocker (63) is fixed at the top of the threaded rod (62), a moving block (64) is in threaded connection with the threaded rod (62), the moving block (64) is fixedly connected with a fixed sleeve (66) through a first connecting rod (65), the fixed sleeve (66) is fixedly connected with a supporting rod (67), the bottom of the supporting rod (67) is fixedly connected with a first fixed plate (68), and the first fixed plate (68) is connected with a second fixed plate (610) through a second connecting rod (69), the second fixing plate (610) and the second fixing plate (610) are connected with a sliding rod (611) in the decomposing barrel (30) in a sliding mode, a second motor (612) is fixed above the second fixing plate (610), an output shaft of the second motor (612) is fixedly connected with a rotating shaft (613), and a plurality of annular cutters (614) are arranged on the rotating shaft (613); and a propelling device (50) is arranged in the second feeding pipe (40), the propelling device (50) comprises a first motor (51), and an output shaft of the first motor (51) is connected with a screw rod (52).

2. The feeding device for thermally cracking waste tires according to claim 1, wherein the feeding inlet (10) is connected to a first feeding pipe (20), the first feeding pipe (20) is obliquely disposed at one side of the decomposition barrel (30) and is connected to the decomposition barrel (30), the decomposition barrel (30) is disposed above a second feeding pipe (40) and is connected to the second feeding pipe (40), and the second feeding pipe (40) is connected to the reaction kettle (80).

3. A feeding device for thermally cracking waste tires according to claim 2, characterized in that a baffle (21) is provided in the first feeding pipe (20), and a corrugated pipe (22) is provided on the first feeding pipe (20).

4. Feeding device for the thermal cracking of junked tires according to claim 1 or 2, characterized in that the second feeding pipe (40) is provided with a feeding plate (41) at the end, and the feeding plate (41) is disposed obliquely.

5. The feeding device for thermally cracking waste tires according to claim 4, characterized in that the second feeding pipe (40) is provided with a dust suction device (70), the dust suction device (70) comprises a dust suction fan (71), and the dust suction fan (71) is connected with the dust suction port (73) through a dust suction pipe (72).