The selection of the large exhaust valve of the solid fermentation tank is a difficult problem for researchers when choosing the large exhaust valve of the solid fermentation tank; because the diameters of the inlet and outlet pipes required for the mass-produced large tanks are relatively high Large, generally more than 10 inches, at this time, the price of choosing a single-seat control valve is relatively high, the investment is relatively large, and only a better control effect is obtained. It is difficult for a single-seat valve to meet the requirements of sterility.

Generally, a fire-proof butterfly valve + positioner can be used to form a regulating butterfly valve for selection. The structural characteristics of the stainless steel mixing tank are generally made according to the adaptability of its functions, and different structures will be made according to different functions, that is, the function determines the structure. The stirring tank is composed of a stirring tank body, upper and lower ends, agitators, supports, transmission devices, shaft sealing devices, etc., and can also be equipped with heating devices or cooling devices according to process requirements.

The materials selected for the stirring tank body, stirring tank cover, agitator, CIP cleaning systems factory and shaft seal can be made of carbon steel or stainless steel according to different process requirements. The stirring tank body and the stirring tank cover can be connected by flange sealing or welding. The stirring tank body and stirring tank cover can open process pipe holes such as feeding, discharging, observation, temperature measurement, pressure measurement, steam fractionation, and safe venting according to the process requirements.

The upper part of the mixing tank cover is equipped with a transmission device (motor or reducer), and the agitator in the mixing tank is driven by the transmission shaft. The shaft sealing device can adopt various forms such as mechanical seal or packing (determined according to user needs).

Due to the different production process requirements of users, the agitator can be configured in various forms such as paddle type, anchor type, frame type, and spiral type. If you have other requirements, you can contact our factory for additional design and production

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