CN213856286U

CN213856286U - A even agitating unit that is used for horizontal cauldron body thermal treatment junked tire granule to use

Info

Publication number: CN213856286U
Application number: CN202023005472.6U
Authority: CN
Inventors: 由景德; 刘树青; 孙志亮; 崔猛
Original assignee: Shandong Geinde Electromechanical Technology Co ltd
Current assignee: Shandong Geinde Electromechanical Technology Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-08-03
Anticipated expiration: 2030-12-14

Abstract

The utility model relates to an even agitating unit that is used for horizontal cauldron body thermal treatment junked tire granule to use belongs to horizontal cauldron body waste material processing technology field. The stirring device comprises a horizontal kettle body, wherein a stirring shaft is transversely arranged at the bottom in the horizontal kettle body, and the end part of the stirring shaft penetrates through the horizontal kettle body and is connected with a driving device; blades are spirally arranged around the stirring shaft, a support frame is arranged in the middle of the stirring shaft, one end of the support frame is rotatably connected with the stirring shaft, and one end of the support frame is fixedly connected with the bottom of the horizontal kettle body; the paddle comprises a supporting plate, one end of the supporting plate is connected with the stirring shaft, the other end of the supporting plate is connected with the blade, and the included angle between the blade and the central shaft of the stirring shaft is 30-60 degrees. The utility model discloses stir cauldron body bottom material granule, homogeneity when improving the material and being heated improves product quality.

Description

A even agitating unit that is used for horizontal cauldron body thermal treatment junked tire granule to use

Technical Field

The utility model relates to an even agitating unit that is used for horizontal cauldron body thermal treatment junked tire granule to use belongs to horizontal cauldron body waste material processing technology field.

Background

The waste tyre particles are usually reused by heating treatment, and are generally heated in a horizontal kettle body.

The prior art has the following technical defects:

the material is heated in the cauldron body, because the difficult rais of cauldron body bottom material leads to the material to be heated inhomogeneous, product quality when seriously influencing the ejection of compact.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: overcome prior art's not enough, provide an even agitating unit that is used for horizontal cauldron body thermal treatment junked tire granule to use, stir cauldron body bottom material granule, improve the homogeneity when the material is heated, improve product quality.

The utility model discloses an even agitating unit that is used for horizontal cauldron body thermal treatment junked tire granule usefulness, including the horizontal cauldron body, the bottom transversely is equipped with the (mixing) shaft in the horizontal cauldron body, and the stirring shaft tip runs through the horizontal cauldron body and connects drive arrangement;

blades are spirally arranged around the stirring shaft, a support frame is arranged in the middle of the stirring shaft, one end of the support frame is rotatably connected with the stirring shaft, and one end of the support frame is fixedly connected with the bottom of the horizontal kettle body;

the paddle comprises a supporting plate, one end of the supporting plate is connected with the stirring shaft, the other end of the supporting plate is connected with the blade, and the included angle between the blade and the central shaft of the stirring shaft is 30-60 degrees.

The both ends of the stirring shaft are fixed on the horizontal kettle body wall plate bearing block, external input power rotates, the material is lifted by the paddle on the stirring shaft, the material at the bottom in the horizontal kettle body is transversely stirred, material particles are fully stirred uniformly, the material is not heated unevenly due to local overheating, the material heating uniformity is improved, and the product quality is improved.

Because of the (mixing) shaft is both ends support, for preventing that the middle part from drooping because of the bending of gravity leads to paddle top and horizontal cauldron body bottom contact friction to cause equipment to damage, set up the support frame at the (mixing) shaft middle part.

Preferably, the blade tip end and the blade base end gradually converge toward the middle from the blade-fixed end to the blade-free end.

Preferably, the supporting plate gradually expands from top to bottom, and the bottom of the supporting plate is matched with the stirring shaft.

Preferably, the reinforcing plate gradually expands from top to bottom, and the bottom of the reinforcing plate is arranged on a generatrix of the stirring shaft.

Preferably, the side of the supporting plate is provided with a reinforcing plate which is arranged perpendicular to the supporting plate.

Preferably, the reinforcing plate and the blade are respectively arranged on two sides of the supporting plate.

Preferably, the blades are arranged uniformly over the cross section of the stirring shaft.

Preferably, the blades are uniformly distributed at 90 degrees on the cross section of the stirring shaft.

Preferably, the stirring shaft is a hollow stirring shaft.

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

1. the utility model discloses an at internal (mixing) shaft, paddle and the support frame of setting of horizontal cauldron, can provide horizontal stirring to the internal material of horizontal cauldron, carry out the intensive mixing even to the material granule, make the material not send local overheat and arouse the inhomogeneous phenomenon of being heated, improve the material homogeneity of being heated, improve product quality. The support frame carries out the auxiliary stay to the (mixing) shaft from the middle part, avoids the middle part to lead to drooping because of the gravity bending to cause paddle top and horizontal cauldron body bottom contact friction to cause equipment to damage in the stirring.

2. Through setting up blade and (mixing) shaft center pin contained angle and being 30-60 degrees, blade and (mixing) shaft slope are arranged, can enough reduce the resistance of blade and material stirring, can fully stir the material again, ensure the stirring, ensure that the material is heated evenly, improve product quality.

3. Through setting up the blade that contracts gradually to the free end, can effectively reduce stirring in-process material resistance, ensure the stirring, extension blade life.

4. Through setting up hollow stirring shaft, when can keeping (mixing) shaft intensity, reduce self weight, avoid blade paddle top and horizontal cauldron body bottom contact friction to cause equipment to damage.

Drawings

FIG. 1: the structure of an embodiment of the utility model is schematically shown,

FIG. 2: the left-hand side view of figure 1,

FIG. 3: the structure of the blade is schematically shown in the figure,

FIG. 4: the left-hand side view of figure 3,

FIG. 5: in the top view of figure 3 of the drawings,

FIG. 6: the enlarged structure at B in FIG. 1 is schematically shown.

In the figure: 1. the horizontal kettle comprises a horizontal kettle body 2, a motor 3, a stirring shaft 4, blades 5, a support frame 6 and a bearing;

4.1, blades 4.2, a support plate 4.3 and a reinforcing plate.

In fig. 6, the included angle a is the included angle between the blade 4.1 and the central axis of the stirring shaft 3.

Detailed Description

The technical solution in the embodiment of the present invention will be further clearly and completely described below with reference to the embodiment of the present invention and the accompanying drawings:

example 1

As shown in fig. 1-6, the uniform stirring device for heating waste tire particles in a horizontal kettle of the present invention comprises a horizontal kettle 1, wherein a stirring shaft 3 is transversely disposed at the bottom of the horizontal kettle 1, the end of the stirring shaft 3 penetrates through the horizontal kettle 1 and is connected to a driving device, and the driving device can be a motor 2; two ends of the stirring shaft are connected with the horizontal kettle body 1 through bearings 6;

the stirring shaft 3 is spirally provided with blades 4, the middle part of the stirring shaft 3 is provided with a support frame 5, one end of the support frame 5 is rotatably connected with the stirring shaft 3, and one end of the support frame 5 is fixedly connected with the bottom of the horizontal kettle body 1;

the paddle 4 comprises a support plate 4.2, one end of the support plate 4.2 is connected with the stirring shaft 3, the other end of the support plate 4.2 is connected with the blade 4.1, and the included angle between the blade 4.1 and the central shaft of the stirring shaft 3 is 30-60 degrees. As shown in fig. 6, the included angle a is the included angle between the blade 4.1 and the central axis of the stirring shaft 3. Preferably, the angle between the blade 4.1 and the central axis of the stirring shaft 3 is 30 degrees, 45 degrees or 60 degrees.

The blades 4 are uniformly arranged on the cross section of the stirring shaft 3.

The blades 4 are uniformly distributed on the cross section of the stirring shaft 3 at 90 degrees.

The stirring shaft 3 is a hollow stirring shaft. The stirring shaft can be made of thick-wall seamless steel pipes, so that the weight of the stirring shaft can be reduced, and the strength of the stirring shaft is ensured.

Example 2

As shown in figures 1-6, the uniform stirring device for the horizontal kettle body to heat the waste tire particles gradually shrinks from the fixed end of the blade 4.1 to the free end of the blade 4.1, and the top end of the blade 4.1 and the bottom end of the blade 4.1 to the middle part.

The supporting plate 4.2 is gradually expanded from top to bottom, and the bottom of the supporting plate 4.2 is matched with the stirring shaft 3.

The reinforcing plate 4.3 gradually expands from top to bottom, and the bottom of the reinforcing plate 4.3 is arranged on a bus of the stirring shaft 3.

The side of the supporting plate 4.2 is provided with a reinforcing plate 4.3, and the reinforcing plate 4.3 is arranged perpendicular to the supporting plate 4.2.

The reinforcing plate 4.3 and the blades 4.1 are respectively arranged at two sides of the supporting plate 4.2.

The rest is the same as example 1.

Example 3

As shown in fig. 1-6, the even agitating unit that is used for horizontal cauldron body thermal treatment junked tire granule to use, the perpendicular distance between blade topmost and the (mixing) shaft surface, and the interval of adjacent paddle on the (mixing) shaft central line, the ratio can be for: 1:1-1:1.3. Preferably 1:1, 1:1.2 or 1: 1.3.

The paddle can the intensive mixing material, ensures that horizontal cauldron body bottom material homoenergetic can be stirred by the paddle, and the material stirring is even abundant.

The rest is the same as example 2.

Working process or working principle:

the (mixing) shaft transversely sets up in horizontal cauldron is internal, horizontal cauldron body inclined to the bottom position is located to the (mixing) shaft, during the paddle stirring, the paddle is rotatory in-process, the paddle is in least significant end and highest end, the material resistance change that the paddle bore is great, through establishing paddle and (mixing) shaft to be the heliciform slope and distribute, and set up the support frame at the (mixing) shaft middle part, the (mixing) shaft is hollow (mixing) shaft, can fully reduce (mixing) shaft weight, reduce the stirring resistance, it causes paddle top and horizontal cauldron body bottom contact friction to cause equipment to damage to reduce the flagging that (mixing) shaft self warp and lead to.

The utility model discloses in to the direction of structure and the description of relative position relation, it is right not to constitute like the description from top to bottom all around the utility model discloses a restriction only is the description convenient.

Claims

1. A uniform stirring device for heating waste tire particles in a horizontal kettle is characterized by comprising a horizontal kettle body (1), wherein a stirring shaft (3) is transversely arranged at the bottom in the horizontal kettle body (1), and the end part of the stirring shaft (3) penetrates through the horizontal kettle body (1) and is connected with a driving device;

blades (4) are spirally arranged around the stirring shaft (3), a support frame (5) is arranged in the middle of the stirring shaft (3), one end of the support frame (5) is rotatably connected with the stirring shaft (3), and one end of the support frame (5) is fixedly connected with the bottom of the horizontal kettle body (1);

the paddle (4) comprises a supporting plate (4.2), one end of the supporting plate (4.2) is connected with the stirring shaft (3), the other end of the supporting plate (4.2) is connected with the blade (4.1), and the included angle between the blade (4.1) and the central shaft of the stirring shaft (3) is 30-60 degrees.

2. The uniform stirring device for the horizontal kettle for heat treatment of waste tire particles as claimed in claim 1, wherein from the fixed end of the blade (4.1) to the free end of the blade (4.1), the top end of the blade (4.1) and the bottom end of the blade (4.1) gradually shrink to the middle.

3. The uniform stirring device for the horizontal kettle for heating the waste tire particles as in claim 2, wherein the supporting plate (4.2) is gradually expanded from top to bottom, and the bottom of the supporting plate (4.2) is arranged in a way of being matched with the stirring shaft (3).

4. The uniform stirring device for the horizontal kettle for heating the waste tire particles as in claim 3, wherein the reinforcing plate (4.3) gradually expands from top to bottom, and the bottom of the reinforcing plate (4.3) is arranged on a bus of the stirring shaft (3).

5. The uniform stirring device for the horizontal kettle for heating and processing the waste tire particles as claimed in claim 1, wherein the side surface of the supporting plate (4.2) is provided with a reinforcing plate (4.3), and the reinforcing plate (4.3) is arranged perpendicular to the supporting plate (4.2).

6. The uniform stirring device for the horizontal kettle for heating and processing the waste tire particles as claimed in claim 1, wherein the reinforcing plate (4.3) and the blades (4.1) are respectively arranged at two sides of the supporting plate (4.2).

7. The uniform stirring device for the horizontal kettle body heat treatment of the waste tire particles as claimed in any one of claims 1 to 6, wherein the blades (4) are uniformly arranged on the cross section of the stirring shaft (3).

8. The uniform stirring device for the horizontal kettle for heating and processing the waste tire particles as claimed in claim 7, wherein the blades (4) are uniformly distributed at 90 degrees on the cross section of the stirring shaft (3).

9. The uniform stirring device for the horizontal kettle for heating the waste tire particles as claimed in claim 7, wherein the stirring shaft (3) is a hollow stirring shaft.