Helical-band-type multifunctional reaction device

Abstract

The invention relates to the field of chemical industry and provides a helical-band-type multifunctional reaction device which comprises a kettle and a kettle cover. The helical-band-type multifunctional reaction device is characterized in that a bottom valve is arranged below the kettle, the kettle, the kettle cover and the bottom valve are connectedly fixed through flanges and bolts, a rotating shaft is arranged on the kettle cover and extends into the kettle, a helical-band-type stirring paddle is arranged on the rotating shaft, a scraping plate is arranged at the bottom end of the rotating shaft, a spray port is arranged on the kettle cover and connected with a fixed disc nozzle and a round tube nozzle in the kettle, a heating interlayer is arranged outside the kettle and provided with an electric heating tube in a left-right symmetry manner, a conical filter net is arranged on the flange connecting the bottle valve with the kettle, slag discharging ports are symmetrically arranged on two sides of the conical filter net, and a discharging port is arranged at the center of the bottom of the bottom valve. The helical-band-type multifunctional reaction device has the characteristics of reaction, press filtering and drying, so that a lot of cost is saved in the production process, working efficiency is improved greatly, and great convenience is brought to the production process.

Description

technical field [0001] The invention relates to the field of chemical industry, in particular to a multifunctional screw-ribbon reaction device. Background technique [0002] In the production of chemical enterprises, multiple equipments are generally used to complete the preparation of a series of chemical products. For example, the reaction kettle for completing the chemical reaction, the pressure filter kettle for the filter press product, and the drying kettle for drying the product, etc. However, these separate devices not only cost a lot of money, but also bring a lot of inconvenience during the production process. For example, some products that are sensitive to air and moisture are not suitable for turning around like this. [0003] Therefore, in order to reduce production costs and improve production efficiency in actual production, a more efficient chemical reaction device is urgently needed to replace traditional reaction kettles, filter press kettles and drying...

AI Technical Summary

Problems solved by technology

However, these separate devices not only cost a lot of money, but also bring a lot of inconvenience in the production process

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