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Stewing machine and stewing method

A stewing and container technology, applied in the field of stewing machines and stewing, can solve the problems of long stewing time, excessive dissolution, damage, etc., and achieve the effects of shortening the stewing time, increasing solubility, and improving dissolution efficiency

Active Publication Date: 2014-08-06
SHENZHEN ZOFU TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Among the traditional cooking methods such as food processing and meal making, stewing is a very commonly used method, but the traditional stewing method has many defects, such as: low dissolution efficiency of ingredients, long stewing time; If a large amount of water is consumed, the water will become less and less, causing the minerals to exceed the standard; another example: due to the high temperature and high pressure of the pressure cooker, too many unnecessary ingredients will be dissolved out, resulting in a poor taste, and sometimes the high temperature and high pressure will cause Has a destructive effect on certain ingredients in food
In order to solve this problem, people use low fire stewing, but the stewing time will be greatly extended

Method used

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  • Stewing machine and stewing method
  • Stewing machine and stewing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Such as figure 1 The shown stewing machine includes: an optional base 1, a heating element 2, a stewing container 3, a sealing cover 4 of the stewing container, a first conduit 5, a cooling fan 6, a condenser 7, a second conduit 8, and a buffer container 9. Wherein the first conduit 5, the cooling fan 6, the condenser 7, the second conduit 8, and the buffer container 9 are sealed and communicated in sequence to form a negative pressure generating device, which is sealed with the stewing container 3 through the stewing container sealing cover 4 connected.

[0030] Taking ingredients stew as an example, its working principle and stewing method are as follows:

[0031] Put the ingredients into the container 3, put it on the base 1, cover the stewing container sealing cover 4 tightly, and heat the heating element 2 with electricity to stew, and the steam generated during stewing enters the condenser through the conduit 5 , the steam is cooled into water under the action ...

Embodiment 2

[0041] Such as figure 2As shown, in this embodiment, on the basis of Embodiment 1, a siphon tube 10 is added. One end of the siphon tube 10 is airtightly connected with the stew container 3 , and the other end extends from the upper opening of the buffer container 9 to the bottom of the buffer container 9 . And there is a one-way valve in the siphon 10, which only allows the fluid to flow in one direction from the buffer container 9 to the stew container 3; there is also a one-way valve in the first conduit 5 or the second conduit 8, which only allows the fluid to flow from The stewing container 3 flows in one direction to the buffer container 9 .

[0042] Although the siphon tube 10 is added, due to the effect of the one-way valve, the steam generated during stewing will enter the condenser through the conduit 5 as in the first embodiment, and will not directly reach the buffer container 9 through the siphon tube 10 . As in the first embodiment, the steam is cooled into wat...

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PUM

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Abstract

A braising machine, comprising a braising container (3), a heater (2) for heating the braising container (3), and also a braising container sealing lid (4) and a negative-pressure generating apparatus composed of a first conduit (5), a condenser (7), a second conduit (8) and a buffer container (9) in sealed communication in sequence, wherein another end of the first conduit (5) extends through the braising container sealing lid (4) into the braising container (3) so as to be in communication with the braising container (3). In the present braising machine, negative pressure back suction is used to form a circulation (namely, heating - water vapour - condensing - negative pressure back suction), and the amount of water will not be reduced or will be slightly reduced during braising; in addition, multiple negative pressure processes are used to expand and tear food materials, resulting in a great increase in dissolving area, so that the dissolubility and the dissolving efficiency can be improved.

Description

technical field [0001] The invention relates to a stewing machine and a stewing method, which are mainly used in cooking processes such as food material processing and meal making, and can also be used for decocting medicines. Background technique [0002] Among the traditional cooking methods such as food processing and meal making, stewing is a very commonly used method, but the traditional stewing method has many defects, such as: low dissolution efficiency of ingredients, long stewing time; If a large amount of water is consumed, the water will become less and less, causing the minerals to exceed the standard; another example: due to the high temperature and high pressure of the pressure cooker, too many unnecessary ingredients will be dissolved out, resulting in a poor taste, and sometimes the high temperature and high pressure will cause Has a destructive effect on certain ingredients in food. In order to solve this problem, people adopt low fire stewing, but the stew...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47J27/00A23L1/01A61J3/00A23L5/10
CPCA47J2027/043A47J27/04A23L1/0135A23L5/17
Inventor 姚正礼
Owner SHENZHEN ZOFU TECH