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Special tubular screw conveyor casing for bottle flakes

A screw conveyor and tube-type technology, which is applied in the casing of the tube-type screw conveyor for bottle flakes, can solve the problems of small contact area between the material and the casing, the efficiency of blocking and winding conveying, and small friction, so as to reduce the equipment The effect of repair and maintenance cost, improvement of practical performance, and increase of friction force

Active Publication Date: 2017-07-28
浙江三信智能机械股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of conveying materials, some materials have a small contact area with the housing, and the friction force is small, and they do not move forward with the rotation of the helical blades, which is prone to blockage and winding, so the conveying efficiency is not high.

Method used

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  • Special tubular screw conveyor casing for bottle flakes
  • Special tubular screw conveyor casing for bottle flakes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] like figure 1 , figure 2 As shown, the shell of the special tubular screw conveyor for bottle flakes includes a shell 1, and the inner wall of the shell 1 is provided with a rib 2 that increases the friction of the shell 1, and the rib 2 is inside the shell 1. Distributed in a fan shape, the height of the rib 2 in the housing 1 is adjustable, the longitudinal section of the top of the rib 2 is arc-shaped, the rib 2 is fixedly connected to the housing 1 through the fastening screw 3, and the housing 1 is provided with The threaded hole 11 for fixing the fastening screw 3, the fastening screw 3 is provided with a gasket 31 for adjusting the height of the convex rib 2, the gasket 31 is arranged between the shell 1 and the convex rib 2, the fastening screw is connected reliably, and the use The effect is good, and the height of the convex rib in the housing is adjusted through the gasket, which can be adjusted according to different types of materials, and the practical p...

Embodiment 2

[0020] As for the casing of the special tubular screw conveyor for bottle flakes described in Embodiment 1, this embodiment has the following difference: the included angles formed between two adjacent ribs 2 are all equal, which can make the inner wall of the casing equal The friction force, the material conveying effect is good.

Embodiment 3

[0022] As for the casing of the special tubular screw conveyor for bottle flakes described in Embodiments 1 and 2, this embodiment has the following differences: an adjustable angle is formed between two adjacent convex ribs 2, and the base 21 It is movably connected on the inner side wall of the housing 1, and the housing 1 is provided with strip-shaped holes for fastening screws to be installed.

[0023] When in use, the height of the rib 2 in the housing 1 is adjusted according to the size of the material, and the height of the rib 2 can be adjusted only by adjusting the gasket or nut on the fastening screw 3. The shell 1 produces a height difference, which increases the friction of the shell 1, and the material can no longer be blocked and entangled in the shell 1, so that the material can be transported quickly and safely.

[0024] The friction force of the shell is effectively increased by the ribs provided in the shell, so that there will be no material clogging and win...

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Abstract

The invention relates to a casing of a special tubular screw conveyor for bottle flakes. The height inside the shell is adjustable, and the longitudinal section at the top of the rib is arc-shaped; the advantage of the present invention is that the friction force of the shell is effectively increased by the rib provided in the shell, so that there will be no friction during material transportation. Material clogging and winding are beneficial to improve the working efficiency of the conveyor, reduce equipment loss, reduce equipment repair and maintenance costs, and set the longitudinal section of the top of the convex rib into an arc shape, effectively avoiding the damage of the convex rib to the material , and the height of the ribs in the shell is adjustable, and the ribs are distributed in a fan shape in the shell. The height of the ribs can be adjusted according to different materials, so that different friction forces are generated in the shell and the practical performance is improved.

Description

technical field [0001] The invention relates to a casing of a special tubular screw conveyor for bottle flakes. Background technique [0002] Tubular screw conveyor is to use the rotating screw to push the conveyed material along the fixed casing to carry out the conveying work. Generally, when the tubular screw conveyor is conveying polyester bottle flakes, its surface friction is small because of its round shell shape. In the process of conveying materials, some materials have a small contact area with the shell, and the friction force is small. If they do not move forward with the rotation of the spiral blades, they are prone to blockage and winding, so the conveying efficiency is not high. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a casing of a special tubular screw conveyor for bottle flakes, which can well solve the defects existing in the existing tubular screw conveyor. [0004] In order to solve ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G33/24
Inventor 严滔滔李彐峰褚慧强李佳佳朱海中
Owner 浙江三信智能机械股份有限公司
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