Discharging template of bulking machine

A technology for discharging templates and extruders, applied in feed, food forming, food science, etc., can solve problems such as low production capacity and inability to realize large-scale production, and achieve the effects of reducing formula cost, facilitating cutting, and improving adaptability

Inactive Publication Date: 2012-08-08
JIANGSU MUYANG GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention aims at the problem of low production capacity and unable to realize large-scale production in order to meet the requirements of bulk density and maturity of sinking feed in the existing extrusion technology, and provides an extruder discharge template, which aims to ensure the maturity of sinking feed In the case of increasing the bulk density of the finished product, increasing the production capacity of the extruder, reducing production costs, and realizing large-scale production of high-quality extruded sinking feed

Method used

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  • Discharging template of bulking machine
  • Discharging template of bulking machine
  • Discharging template of bulking machine

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Embodiment Construction

[0014] Such as figure 1 Shown in -4 is the discharge formwork of the extruder of the present invention, comprising a mold base 1 and a die head 2, the mold base 1 is evenly provided with some through holes 1' for installing the fixed die head 2, and the die head 2 is evenly provided with Several die holes 2', the die base 1 is made of metal material, and the die head 2 is made of plastic material. In this embodiment, PEEKCA30 with high hydrolysis resistance and high temperature resistance is selected as the material of the die head 2, which can ensure that the die head 2 is continuously extruded. Dimensional stability and a certain service life in the compression expansion process, such as Figure 4 Shown is the structural diagram of the die head, the length-to-diameter ratio L / D of the die hole 2' is 3 to 10, and the length-to-diameter ratio is specifically selected as 5 in this embodiment, and the die hole 2' is uniform from the feed end to the discharge end. The enlarged t...

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Abstract

The invention relates to a bulking device in the fields of food and feed machinery, in particular to a discharging template of a bulking machine, which comprises a die set and die heads, wherein the die set is uniformly provided with a plurality of through holes for installing and fixing the die head, a plurality of die holes are uniformly arranged on the die head, the die set is made of a metal material, the die head is made of a plastic material, a length / diameter (L / D) ratio of each die hole is 3-10, each die hole is a taper hole which is uniformly enlarged from the feeding end to the discharging end, and the taper of each taper hole is 1.5-3.5 DEG. By adopting the discharging template provided by the invention, the volume weight of a finished product under the condition of ensuring the curing degree of a sinking feed can be increased, further the yield of the bulking machine is increased, the production is lowered, and the high-quality bulking sinking feed can be massively produced.

Description

technical field [0001] The invention relates to an extruder in the field of food and feed machinery, in particular to an extruder discharge template. Background technique [0002] Extrusion technology has long been widely used in the field of feed processing. The main ingredients in the extruded feed formula are starch, protein and fat. Starch acts as a binder and expansion agent for feed granules, while protein and fat are nutrients. During the extrusion process, with the input of thermal energy and mechanical energy, the starch gelatinization and protein denaturation, the temperature and pressure of the material gradually increase. When the material reaches the discharge template, the degree of gelatinization of the material reaches the highest state, and then the material from the discharge The extruded material is extruded from the die hole, and the extruded material undergoes instant flash puffing after being extruded from the die hole, and the expanded particles with ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23P1/14A23N17/00A23P30/10A23P30/30
Inventor 张贵阳彭君建
Owner JIANGSU MUYANG GRP CO LTD
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