Adjustable chemical reaction synthesis tower

Abstract

The invention discloses an adjustable chemical reaction synthesis tower. The adjustable chemical reaction synthesis tower includes a synthesis tower body; a preheating cavity, a heating cavity, a cushioning cavity and a cooling cavity are formed in the inner side of the synthesis tower body sequentially from top to bottom, every two adjacent cavities are separated by a baffle, and the inner side of the synthesis tower body is provided with a threaded rod. The synthesis tower is novel in design, when a motor rotates, an incomplete bevel gear is driven to rotate, when the incomplete bevel gear rotates, reciprocating positive and negative rotation motion of the threaded rod is achieved through intermittent meshing of the incomplete bevel gear and two bevel gears, when the threaded rod rotates, a threaded sleeve is driven to conduct reciprocating up-and-down movement, therefore, reciprocating opening and closing of the baffles are achieved, then the effect of controlling the feeding speedis played, and meanwhile, by controlling the rotational speed of the motor, the opening and closing speed of the baffles can be controlled; the arranged preheating cavity can preheat chemical raw materials, therefore, the subsequent synthesis efficiency is improved, the arranged cushioning cavity can effectively prevent influence caused by the chemical raw materials which suddenly enter a cold environment from a hot temperature state, and the practicability of the adjustable chemical reaction synthesis tower is high.

Description

technical field [0001] The invention relates to a synthesis tower, in particular to an adjustable chemical reaction synthesis tower. Background technique [0002] The synthesis tower is a gas-liquid mass transfer equipment widely used in oil refining, chemical industry, petrochemical industry, biochemical industry and pharmaceutical production. According to the structural form of the parts in contact with gas and liquid in the tower, it can be divided into two categories: plate tower and packed tower. [0003] Tray tower is a kind of graded contact mass transfer equipment used in gas-liquid or liquid-liquid system. It consists of a cylindrical tower body and a number of trays installed horizontally in the tower at a certain distance. A certain number of trays are built in the plate tower, and the gas passes through the liquid layer on the plate in the form of bubbling or jetting for mass and heat transfer. The composition of the gas-liquid phase changes in steps, which is a...

AI Technical Summary

Problems solved by technology

[0005] The synthesis tower has an external cylinder and an internal partition. The cylinder has an inlet and an outlet. The partition acts as a reaction bed. The reaction of many raw materials is carried out on the partition. The partition has falling holes. The existing In the technology, the holes of the partitions cannot be adjusted, but sometimes the reaction speed needs to be adjusted. In the prior art, only the flow rate of the reactants can be adjusted, which has the disadvantages of inconvenient adjustment, difficult control, and unstable product quality. At the same time, some adjustable partitions It is inconvenient to adjust the synthesis tower with plate holes, and each partition is adjusted separately. After adjustment, the blanking speed and the blanking amount cannot be kept consistent.

Images