Composite rice milk vacuum stirring device and stirring method

By introducing vacuum stirring technology into the rice slurry mixing equipment, using vacuum environment and high-speed dispersion trays, the problem of uneven mixing of starch clumps and edible oil is solved, and efficient and uniform mixing and emulsification of composite rice slurry is achieved, and product quality and production efficiency are improved.

CN119701736APending Publication Date: 2025-03-28SHAANXI HONGDA LIJIAZHUANG FOOD CO LTD
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Patent Information

Application Number
CN202510137216.0
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-02-07
Publication Date
2025-03-28

AI Technical Summary

Technical Problem

After adding starch and edible oil to existing rice slurry mixing equipment, the starch is prone to aggregate into clumps, resulting in uneven composite rice slurry and attaching to the inner wall of the equipment, affecting product quality and production efficiency. At the same time, the mixing of edible oil and rice slurry is not ideal, resulting in an oil film on the surface of the rice slurry, affecting the quality of the composite rice slurry.

Method used

A composite rice slurry vacuum stirring device is adopted, which includes a vacuum unit and a stirring unit. The vacuum unit creates a negative pressure environment in the tank body through a vacuum pump, reducing the settlement of the material body at the bottom of the tank body, and greatly weakens the pressure on the clumps by rice slurry. The stirring unit passes through a high-speed dispersion plate and a stirring rod, and cooperates with a vacuum environment to form a strong vortex state, quickly breaking up the clumps and promoting the emulsification of edible oil and rice paste.

Benefits of technology

Through vacuum stirring technology, the uniformity of the composite rice slurry is significantly improved, and the clumps are avoided to adhere to the inner wall of the equipment, improving product quality and production efficiency. At the same time, the emulsification effect makes the surface of the rice slurry without oil-free film floating, further improving the quality of the composite rice slurry.

✦ Generated by Eureka AI based on patent content.
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Abstract

The invention provides a composite rice milk vacuum stirring device and a stirring method. The vacuum stirring device comprises a tank body, a vacuum unit and a stirring unit, the vacuum unit comprises a vacuum pump and a vacuum pipe; the vacuum pipe is connected between the tank body and the vacuum pump; the stirring unit comprises a motor, a stirring rod and a dispersion disc, the motor is arranged at the top outside the tank body, one end of the stirring rod is connected with the output end of the motor, the other end of the stirring rod extends into the tank body in the vertical direction, the dispersion disc sleeves the outer side of the stirring rod, and a plurality of dispersion disc teeth are arranged at the upper part and the lower part of the dispersion disc; a slurry inlet valve, a feeding valve, a water inlet valve and a vacuum breaking valve are arranged at the top of the tank body, and a slurry outlet valve is arranged at the bottom of the tank body. According to the composite rice milk vacuum stirring device and the stirring method, precipitation of the composite rice milk is avoided, and the uniformity of the composite rice milk is improved.
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