Explosion-proof distillation retort for chemical equipment

Abstract

The invention relates to the technical field of chemical equipment, and specifically discloses an explosion-proof distillation retort for chemical equipment. The explosion-proof distillation retort comprises a main tank body, a tank cover is arranged on the upper side of the main tank body; a temperature measuring opening is obliquely formed in the tank cover; an explosion-proof cylinder corresponding to the temperature measuring opening in position is obliquely arranged in the main tank body; a thermometer is inserted into the explosion-proof cylinder, a pressure relief assembly is arranged in a short pipe, a flow control assembly in transmission connection with the pressure relief assembly is fixedly connected to a distillation pipe, a frame-shaped scraping strip is arranged in the maintank body, a driving assembly for driving the frame-shaped scraping strip to rotate is arranged on the tank cover, and a temperature control assembly is arranged in the wall of the main tank body; theexplosion-proof distillation retort has a pressure relief effect on the tank body, meanwhile, the strength of the internal pressure can be transmitted to the flow control assembly through the pressure relief assembly, so that the leading-in amount is controlled according to the pressure, a reinforcing structure is arranged at the inserting position of the thermometer to achieve an explosion-proofeffect, and the explosion-proof distillation retort is convenient to clean and control the internal temperature.

Description

technical field [0001] The invention relates to the technical field of aluminum alloy doors and windows, in particular to an explosion-proof distillation tank for chemical equipment. Background technique [0002] Distillation tank is a kind of reaction vessel, because of its excellent function and effect, it is widely used. When using chemical distillation tank, it often has a relatively high pressure inside, but the existing distillation tank lacks explosion-proof function and safety. At the same time, when the existing retort is distilling, when the liquid reaches its saturation, crystals are precipitated, and these crystals are easy to attach to the surface of the retort, and these scales are likely to affect the subsequent heat transfer, thereby affecting Therefore, it is necessary to clean and scrape the inner wall of the retort, and the existing retort lacks this type of scaling. [0003] my country's patent application number: CN201811226798.6; discloses an explosion...

AI Technical Summary

Problems solved by technology

[0005] 1. The pressure relief structure is simply set up, and the relatively weak positions such as the insertion hole of the thermometer are not reinforced, and the safety is low. At the same time, the operation of the thermometer needs to stop the overall distillation to complete;

[0006] 2. Simply release the pressure when the pressure reaches a certain level, and lack a structure to regulate the internal pressure;

[0007] 3. The internal temperature cannot be controlled, and problems will easily occur when the temperature is too high

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