Stirring pulp cooking and air-controlled pulp inlet and outlet device and stirring pulp cooking and air-controlled pulp inlet and outlet method

Abstract

The invention relates to a stirring pulp cooking and air-controlled pulp inlet and outlet device for pulp food, and the stirring pulp cooking and air-controlled pulp inlet and outlet device comprises a pulp cooking barrel, a stirring device, a heating device, an overflowed pulp return device, and an air pressure control device, wherein the pulp cooking barrel is provided with a pulp inlet, a pulp outlet, and an air port, the stirring device comprises a stirrer and a stirring driver, the air pressure control device comprises a steam generator and a sucking device, a closed cavity is formed inside the pulp cooking barrel, the pulp inlet of the pulp cooking barrel is provided with a control valve which can be automatically opened or closed according to the pressure of the pulp cooking barrel, the air port of the pulp cooking barrel is provided with a control valve connected with the air pressure control device, and is also connected with overflowed pulp return device, the inner wall of the overflowed pulp return device is smooth and is provided with a return cavity with unidirectional slope, the low point of the return cavity is provided with a first connection port connected with the pulp cooking barrel, the overflowed pulp return device is also provided with a second connection port, one connection port of the overflowed pulp return device is provided with a control valve which can be automatically opened or closed according to the pressure of the pulp cooking barrel, the stirrer is arranged in the pulp cooking barrel, the stirring driver is arranged outside the closed cavity, and a coupling action force is formed between the stirrer and the stirring driver. According to the stirring pulp cooking and air-controlled pulp inlet and outlet device, pollution-free, rapid and safe heat processing treatment on the pulp food can be realized by closed pulp cooking, isolated stirring, overflowed pulp return and air-controlled pulp inlet and outlet.

Description

technical field [0001] The invention relates to a food processing device, in particular to a device for stirring and cooking pulp and air-controlled pulp feeding and discharging for pulp and beverages. Background technique [0002] At present, when boiling and processing pulp-based foods, the phenomenon of boiling and boiling of the beverage and boiling at the bottom of the container often occurs, which not only causes a lot of waste, but also easily brings danger. Chemical additives such as antifoaming agents are put in the drink to avoid false boiling of soy milk, and measures such as mechanical rotary scraping and stirring are used to avoid caking. Chemical additives, mechanical wear, and mechanical lubricating oil will inevitably enter the processed food. , resulting in processing pollution. Contents of the invention [0003] In view of the above situation, the present invention provides a device and method for stirring and cooking pulp and air-controlled pulp entry a...

AI Technical Summary

Problems solved by technology

[0002] At present, when boiling and processing pulp-based foods, the phenomenon of boiling and boiling of the beverage and boiling at the bottom of the container often occurs, which not only causes a lot of waste, but also easily brings danger. Chemical additives such as antifoaming agents are put in the drink to avoid false boiling of soymilk, and measures such as mechanical rotary scraping and stirring are used to avoid caking. Chemical additives, mechanical wear, and mechanical lubricating oil will inevitably enter the processed food. , resulting in processing pollution

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