Negative pressure boiling digester

The design of the negative pressure boiling steamer solves the problems of uneven flavoring of nut foods and long processing time, achieves uniform heating and rapid flavoring, improves production efficiency and product quality, and has the effect of saving energy and reducing consumption.

CN223349588UActive Publication Date: 2025-09-19XINGTAI TIANYUANXING FOOD EQUIP
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Patent Information

Application Number
CN202422498836.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-16
Publication Date
2025-09-19
Estimated Expiration
2034-10-16

AI Technical Summary

Technical Problem

Existing cooking pots have problems in nut food processing such as uneven flavoring, long processing time, low production efficiency and low product quality.

Method used

A negative pressure boiling cooking pot is used, and the pot body is equipped with spiral heat collecting plates, a high-pressure fan, a vacuum pump and a gas control valve to fully utilize the thermal energy of the gas. Combined with the design of negative pressure exhaust and blowing air pipes, it ensures that the material is evenly heated and quickly absorbed by the pot.

Benefits of technology

The invention realizes uniform flavoring of nut food and shortens processing time, improves production efficiency and product quality, and has the characteristics of energy conservation and environmental protection.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model relates to the technical field of digester, and discloses a negative pressure boiling digester which comprises a digester cover and a digester body, the digester cover and the digester body are matched in a sealing mode, the bottom of the digester body is fixedly connected with digester body supporting legs, and an upper opening of the digester body and the digester cover are installed in a sealing mode through a digester cover sealing ring. A deflation valve is arranged on one side of the upper body section of the pot body, a negative pressure exhaust pipe is communicated with the upper body section of the pot body, a negative pressure vacuum pump is communicated with the other end of the negative pressure exhaust pipe, and a turning and blowing pipe is arranged on the other side of the upper body section of the pot body. The equipment consists of the pot body, the sealing pot cover, the turning and blowing high-pressure fan air pipe, the vacuum negative pressure pump, the fuel gas heat collection uniform distribution piece, the flue gas fan and collecting pipe, the gas stove head and the fuel gas control part, so that the effects of uniform flavoring and short processing time of the saucepan are realized, the spiral heat collection piece is additionally arranged on the pot body, the fuel gas heat energy is fully utilized, and the energy consumption is reduced. The heating speed of the pot body is improved, and energy conservation and environmental protection are achieved.
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