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Anti-blockage spiral conveyor

A screw conveyor and screw conveying technology, which is applied in the field of conveyors, can solve problems such as damage, screw rotation blockage, and increased density, so as to avoid stalling and stuffy vehicles, improve conveying efficiency, and reduce conveying costs.

Inactive Publication Date: 2019-03-22
郑州金诚信筛网设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The conventional screw conveyor uses the rotation of the screw shaft with the helical blades to make the material move relative to the helical surface, and the friction of the material trough or the wall of the conveying pipe does not rotate with the helical blades, so that the material is pushed axially , to realize the conveying of materials, but the materials to be transported are easy to block at the feed inlet, and due to frequent start-up and inertia, the materials at the inlet are continuously compacted and the density increases, which will also cause blockage and material accumulation in the screw rotation, resulting in screw rotation. The conveyor is shut down or even damaged, which affects the efficiency of equipment use

Method used

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Experimental program
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Effect test

Embodiment 1

[0025] On the basis of Embodiment 1, an anti-clogging screw conveyor includes a body 1, a power mechanism 4, a screw conveying mechanism 5 arranged inside the body 1, and a discharge port 3 provided at the bottom of the body 1 tail. A feeding mechanism 2 is provided above the head of the body 1, and a material stirring device 22 is arranged inside the feeding mechanism 2. A screw conveying mechanism 5 is installed inside the body 1 along the transverse length direction of the body 1. The screw conveying mechanism 5 Rotate to push the material axially, the screw conveying mechanism 5 is provided with a second stirring rod 53, and the second stirring rod 53 is arranged on the screw conveying mechanism 5 directly below the feeding mechanism 2, and the screw conveying mechanism 5 is connected with power mechanism 4 transmission.

[0026] Working principle of the present invention is:

[0027] The material is fed into the machine body 1 through the feeding mechanism 2. Under the a...

Embodiment 2

[0029] On the basis of Embodiment 1, the material stirring device 22 includes a first motor 222 fixed on the motor mounting frame 221, a first rotating shaft 223 fixedly connected to the output shaft of the first motor 222, and the first rotating shaft 223 passes through the shell of the feed hopper 21 and extends into the inside of the feed hopper 21, the first rotating shaft 223 is fixedly connected with a first stirring rod 224, and the first stirring rod 224 rotates under the drive of the first rotating shaft 223 Stir, the material is scattered and falls smoothly, preventing the material from clogging in the feed hopper 21.

Embodiment 3

[0031] On the basis of Embodiment 1, the screw conveying mechanism 5 includes a second rotating shaft 51, and a screw blade 52 fixed on the surface of the second rotating shaft 51, and the two ends of the second rotating shaft 51 are installed on the body 1 through bearings. The inner wall is rotatably connected with the inner wall of the body 1 through a bearing, which facilitates the installation of the second rotating shaft 51 .

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Abstract

The invention discloses an anti-blockage spiral conveyor. The anti-blockage spiral conveyor comprises a machine body, a power mechanism, a spiral conveying mechanism arranged in the machine body, anda discharging port formed below the tail of the machine body; a feeding mechanism is arranged above the head portion of the machine body, and is internally provided with a material stirring device; the spiral conveying mechanism is arranged in the machine body in the transverse length direction of the machine body; the spiral conveying mechanism rotates and propels materials in the axial direction, and is provided with a second stirring rod which is arranged on the portion, under the feeding mechanism, of the spiral conveying mechanism; and the spiral conveying mechanism is in transmission connection with the power mechanism. Due to the anti-blockage spiral conveyor, it can be avoided that a feeding port is blocked and materials are accumulated, and the equipment using efficiency is high.

Description

technical field [0001] The invention relates to the field of conveyors, in particular to an anti-clogging screw conveyor. Background technique [0002] The conventional screw conveyor uses the rotation of the screw shaft with the helical blade to make the material move along the helical surface, and the friction of the material trough or the conveying pipe wall does not rotate with the screw blade, so that the material is pushed axially , to realize the conveying of materials, but the materials to be transported are easy to block at the feed inlet, and due to frequent start-up and inertia, the materials at the inlet are continuously compacted and the density increases, which will also cause blockage and material accumulation in the screw rotation, resulting in screw rotation The conveyor is shut down or even damaged, which affects the efficiency of equipment use. Contents of the invention [0003] The purpose of the present invention is to: provide a kind of production de...

Claims

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Application Information

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IPC IPC(8): B65G33/24B65G33/26B65G33/34B01F7/06B01F7/00B01F15/02B01F27/71
CPCB65G33/24B65G33/26B65G33/34B01F27/113B01F27/71B01F35/717
Inventor 管正文
Owner 郑州金诚信筛网设备有限公司