Energy-saving reaction kettle with pulverizing and grinding function

Abstract

The invention discloses an energy-saving reaction kettle with a pulverizing and grinding function. The energy-saving reaction kettle comprises an inner cylinder, an outer cylinder, a solid feed inlet,a filling port, a liquid discharging pipe and a supporting column; the outer cylinder sleeves the inner cylinder; heating wires are arranged between the outer cylinder and the inner cylinder; a motoris fixedly connected to the upper surface of the outer cylinder; the shaft extension end of the motor is fixedly connected with a pulverizing shaft, and a plurality of main pulverizing blades are distributed on the pulverizing shaft; stirring blades are arranged below the main pulverizing blades, and are fixedly connected with the pulverizing shaft; a grinding hammer is fixedly connected to the lower end of the pulverizing shaft; a spiral tube is mounted on the outer side wall of the outer cylinder. The energy-saving reaction kettle has the advantages that during reaction, the heating wires heat the spiral tube while heating the inner cylinder, and accordingly, energy conservation is realized; the main pulverizing blades and auxiliary pulverizing blades are used for pulverizing solid reactants, the contact areas between the solid reactants and liquid reactants are increased, and accordingly, the reaction rate is increased; the liquid reactants are stirred by the stirring blades to fully mix the solid reactants with the liquid reactants, and the reaction efficiency is improved.

Description

technical field [0001] The invention relates to chemical equipment, in particular to an energy-saving reaction kettle with crushing and grinding functions. Background technique [0002] The broad understanding of the reaction kettle is a container with physical or chemical reactions. Through the structural design and parameter configuration of the container, the heating, evaporation, cooling and low-speed mixing functions required by the process are realized. Reactors are widely used in petroleum, chemical, rubber, pesticides, dyes, medicines, food, pressure vessels used to complete vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and other processes, such as reactors, reaction pots, decomposition pots , polymerization kettle, etc.; materials generally include carbon-manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloys and other composite materials. [0003] Solid-liquid reactions are often involved in...

AI Technical Summary

Problems solved by technology

[0003] Solid-liquid reactions are often involved in chemical reactions. The existing solid-liquid reactors often do not have the pulverization function, which cannot promote the improvement of reaction efficiency well, and it is difficult to meet people's needs.

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