Extruder for making self-heating rice

A technology of extruder and self-heating rice, applied in food forming, food science, application, etc., can solve the problems of high temperature of rice grains, unfavorable rice grains, easy to stick and form agglomerates, etc.

Pending Publication Date: 2021-05-11
日照尚健食品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, although a protective cover is added, in the process of cutting and granulating, because the extruder needs to heat the rice germ in the process of extruding the rice germ, so that the rice germ needs to be matured during the molding process, so the temperature of the cut rice grain is relatively high. , and sticky, it is easy to stick into a group after cutting and put it directly into the receiving box, which is not conducive to forming individual rice grains
And in the production process, if there is sticky rice or unqualified rice, it cannot be processed, so it can only be shut down, and then manually go to the collection container to select one by one

Method used

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  • Extruder for making self-heating rice
  • Extruder for making self-heating rice
  • Extruder for making self-heating rice

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0043] An extruder for making self-heating rice, such as figure 1 and Figure 4 As shown, it includes a machine base 1, a motor 11 arranged in the machine base 1, an extrusion screw 12 power-connected with the motor 11, and an extrusion cavity 13 sleeved outside the extrusion screw 12. The extrusion cavity 13 includes a feed part and a transport part in turn, the feed part is provided with a feed port, the end of the extrusion cavity 13 is provided with an extrusion die 5, and the extrusion screw 12 cooperates with the extrusion die 5 to Material extrusion molding, the extrusion port 51 of the extrusion die 5 is provided with a shearing mechanism 4, and the extrusion die 5 is also provided with a protective cover 3, and the protective cover 3 will extrude the extrusion die 5 and The shearing mechanism 4 is covered in it, and the bottom of the protective cover 3 is provided with at least two discharge passages, the discharge passages are arranged below the extrusion port 51 of...

Embodiment approach 2

[0048]The difference between this embodiment and Embodiment 1 is that a diversion plate and a fan are also arranged on the protective cover, and the structure of the discharge channel is also slightly different.

[0049] Such as Figure 5 and Figure 6 As shown, the inner wall of the protective cover 3 is provided with a first baffle 33 and a second baffle 34, and the two baffles are all arranged outside the rotation area of ​​the baffle plate 2, and the first baffle 33 is arranged on the first Above the discharge channel 31, the second flow guide plate 34 is arranged above the second discharge channel 32, the first flow guide plate 33 is inclined downward, and its inclined direction is toward the second discharge channel 32, the The first baffle 33 is arranged on the inner wall where the slit 35 is located, and the second baffle 34 is arranged on the inner wall of the protective cover 3 on the opposite side of the first baffle 33, and the second baffle 34 is also inclined do...

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Abstract

The invention provides an extruder for making self-heating rice. The extruder comprises a base, a motor arranged in the base, a screw in power connection with the motor and an extrusion cavity sleeving the screw, wherein an extrusion die head communicated with the extrusion cavity is arranged at the tail end of the extrusion cavity; the extrusion screw is matched with the extrusion die head to extrude powdery rice grains into rice blanks; a shearing mechanism for shearing the rice blanks into grains is arranged at the extrusion die head; a protective cover is also arranged at the extrusion die head; the protective cover covers the extrusion die head and the shearing mechanism; at least two discharge channels are formed in the lower part of the protective cover; the discharge channels are formed below an extrusion opening of the extrusion die head; a baffle for opening and closing upper openings of the discharge channels is arranged in the protective cover; the baffle rotates in a vertical plane; and lower openings of the discharge channels are open. The rice grains extruded by the extruder are smoothly discharged and are difficult to adhere, good rice and bad rice can be timely distinguished and discharged without disorder, and the discharged rice grains are compact, complete and full.

Description

technical field [0001] The invention relates to the field of food processing equipment, in particular to an extruder for making self-heating rice. Background technique [0002] With the quickening pace of life, the consumption of convenience food is increasing, especially instant rice. [0003] The existing instant rice on the market mainly includes: dehydrated and dried type, low-temperature frozen type, canned type, etc. The above several types of instant rice are not suitable for instant brewing. For example, the dehydrated and dry type is affected by the addition of water by the customer. If there is too much water, the rice will be too soft, and if there is little water, it will be hard, and the taste cannot be controlled; although CN101273768 is disclosed The preparation method and craft of frozen type instant rice have been disclosed, but because the transportation cost of frozen type instant rice is relatively high, reheating needs a microwave oven, and it is still ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L7/117A23P30/20A23P30/00
CPCA23L7/117A23P30/20A23P30/00
Inventor 刘森董双俊林德财徐以龙
Owner 日照尚健食品有限公司
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