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Feed puffing equipment

A technology of extruding equipment and feed, applied in feed, grain processing, food science and other directions, can solve the problems of extruded feed collapse, and achieve the effect of reducing direct collapse and improving the extruding effect.

Inactive Publication Date: 2021-10-26
安徽皇佳生物工程技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The discharge die hole on the extrusion die of existing extruding equipment is generally a section of cylindrical structure, and the material is extruded instantly during the extruding process, which may easily cause some semi-finished extruded feed to collapse directly during the extruding process

Method used

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] see Figure 1-7 , the present invention provides a technical solution: a feed puffing equipment, including a conical feeding cylinder 1, the small diameter end of the conical feeding cylinder 1 is fixed with an end cap 12; the top side of the conical feeding cylinder 1 is provided with a feed Bucket 11, feed hopper 11 is conical structure, and its top opening is greater than bottom end opening; There is a feeding tube 3; the bottom of the feeding tube ...

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Abstract

The invention discloses feed puffing equipment. The feed puffing equipment comprises a conical feeding cylinder, wherein a feeding hopper is arranged on one side of the top of the conical feeding cylinder; a crushing cylinder is arranged at the large-diameter end of the conical feeding cylinder; a conveying cylinder is arranged at the end, away from the conical feeding cylinder, of the crushing cylinder; a connecting cylinder is connected to the bottom of the conveying cylinder; a conical discharging cylinder is arranged at the bottom end of the connecting cylinder; the large-diameter end of the conical discharging cylinder is located above the small-diameter end of the conical discharging cylinder; a plurality of puffing shaping pipes are uniformly distributed on the outer wall of the conical discharging cylinder; each puffing shaping pipe sequentially consists of an extruding pipe, a puffing pipe, a corrugated pipe section and a shaping pipe in a material discharging direction; each extruding pipe is in the shape of a circular truncated cone; and the diameter of an opening in the end, close to the corresponding puffing pipe, of each extruding pipe is smaller than that of an opening in the end, close to the conical discharging cylinder, of each extruding pipe. Through the adoption of the feed puffing equipment disclosed by the invention, the puffing quality of feeds is convenient to improve, and the circumstance that the feeds are broken in the puffing process can be reduced.

Description

technical field [0001] The invention relates to the technical field of feed processing, in particular to feed puffing equipment. Background technique [0002] Feed is the general term for the food of animals raised by all people. In a narrower sense, general feed mainly refers to the food of animals raised in agriculture or animal husbandry. The feed includes soybean, soybean meal, corn, fish meal, amino acid, miscellaneous meal, whey powder, oil, meat and bone meal, grains, feed additives and more than ten varieties of feed materials. [0003] In the feed processing process, it is necessary to use puffing equipment to puff the feed, and the feed puffing equipment has been widely used in the field of feed processing. In the prior art, the pregelatinized material enters the screw extruder for extrusion and transportation. When the extruder is working, the pre-cured material moves toward the discharge die hole on the die through the rotatable screw. During the journey of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23N17/00B02C18/00
CPCA23N17/005B02C18/00
Inventor 龚伟李英张杰郭如杰
Owner 安徽皇佳生物工程技术有限公司
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