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A feeding device for an extrusion extruder

A technology of extrusion extruder and feeding device, which is applied in the direction of feed, food science, application, etc., can solve the problems of uneven feeding, device bridging and blocking, etc., achieve the anti-blocking function, prevent material accumulation, and solve the problem of feeding uneven effect

Active Publication Date: 2019-05-03
YANGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at the deficiencies in the above-mentioned existing extrusion extruders, and proposes an extrusion extruder feeding device, which can realize automatic feeding and control of material level height, and can effectively solve the problem of uneven feeding and bridging of the device The problem of clogging can achieve continuous and stable discharge

Method used

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  • A feeding device for an extrusion extruder
  • A feeding device for an extrusion extruder

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Embodiment Construction

[0019] The present invention will be further explained below in conjunction with the drawings:

[0020] Such as figure 1 As shown, a feeding device for an extrusion extruder, the feeding device is composed of a feeding device, a stirring device, an anti-blocking device and a feeding device;

[0021] Such as figure 1 As shown, an extruder feeding device is composed of a material box 1, a feeding motor 3, a feeding pipe 2, a material splitter 4, and a hopper 5; the material box 1 is fixed on the ground, and the material box 1 It is connected to the material diverter 4 through the feeding pipe 2, the feeding motor 3 is arranged at the outlet of the material box 1, and the hopper 5 is connected and arranged below the material diverter 4;

[0022] Such as figure 1 As shown, a feeding device for an extruder is shown. The stirring device is composed of a stirring motor 6, a barrel 9, a stirring shaft 17 and a stirring blade 10. The top of the barrel 9 is provided with a fixed cover 8 and...

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Abstract

The present invention discloses a material adding device of an extruding and puffing machine and belongs to the technical field of feed processing devices. The device comprises a material sending device, a stirring device, an anti-blocking device and a material feeding device. A principle is as follows: materials are transferred from a material box into a material distributor via a material sending motor, then the materials enter into a material cylinder, a stirring motor works, stirring blades rotate, phenomena of bridging or blocking of the materials in a material hopper are overcome, a rotation speed of a conveying screw rod is corresponding to a rotation speed of anti-blocking rotary wings, an accumulation of the materials is prevented, and an anti-blocking function of the device is realized. Compared with traditional extruding and puffing machines, the device realizes controls of an automatic material feeding and heights of material positions, effectively solves problems of uneven material inlet and bridging and blocking, and realizes a continuous and stable material discharge.

Description

Technical field [0001] The invention belongs to the technical field of feed processing equipment, and relates to a feeding device, in particular to a feeding device of an extruder. Background technique [0002] With the rapid development of extrusion technology in the food, feed and other industries, extrusion machinery has also developed rapidly. In order to continuously supply materials to the extruder, a feeding device must be provided on the extruder. Whether the design of the feeding device is appropriate , Has a direct relationship with the output of the extruder, the quality of the product, the working conditions and the automation of production. Chinese Patent Application No. 2012201981913 Utility Model Patent discloses an anti-breaking continuous extrusion extruder. The anti-breaking continuous extrusion extruder consists of a motor, a screw, an extrusion tube and a hopper, and an alarm is set in the hopper. To prevent material breakage, although the utility model can a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23N17/00
CPCA23N17/005
Inventor 缪宏严宇张善文张燕军刘思幸张剑峰
Owner YANGZHOU UNIV
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