Automatic delivery device of tablet raw material

Abstract

An automatic delivery device of a tablet raw material comprises a material guiding seat, a material pushing mechanism and an electrically operated valve, wherein the material guiding seat is providedwith a material guiding groove, a material pushing groove and a material falling groove; a lower opening of the material guiding groove is communicated with the material pushing groove; the material pushing groove is communicated with the material falling groove; a pushing rod is arranged in the material pushing groove; the pushing rod is connected with the material pushing mechanism; the materialguiding seat is connected to the electric valve; a lower opening of the material falling groove in the material guiding seat is communicated with an inlet of the electrically operated valve; a motorand the electrically operated valve are both connected with a controller; a tablet box is inserted in an upper opening of the material guiding groove in the material guiding seat, and tablets can enter the material guiding groove under the action of self gravity; the motor drives the pushing rod to do reciprocating movement through an eccentric wheel and a connecting rod, the pushing rod can do the reciprocating movement once when the motor rotates by one circle, and one tablet can be pushed into the material falling groove and can fall into a reaction tank through the electrically operatedvalve. According to the automatic delivery device disclosed by the invention, timed dosing of the tablets can be realized, the dosing efficiency of the tablets can be changed through regulating the rotating speed of the motor, sealed preservation can be realized during dosing and placement of the tablets, deliquescence of the tablets can be effectively prevented, the reliability degree is high, and the control is simple.

Description

technical field [0001] The invention relates to a device for regularly and quantitatively feeding solid tablet raw materials participating in chemical reactions to carry out synthesis reactions, and belongs to the technical field of raw material feeding. Background technique [0002] The synthesis of chemical substances usually requires several raw materials, such as chlorine dioxide with strong bactericidal ability, which is quantitatively delivered to the reaction by using a certain concentration of sodium chlorate aqueous solution (or a certain concentration of sodium chlorite aqueous solution) and a certain concentration of hydrochloric acid. In the tank, a gas-liquid mixture of chlorine dioxide and chlorine gas is generated through aeration reaction at a certain temperature to make a certain concentration of chlorine dioxide mixed disinfectant solution, which is then inhaled and added to the disinfected water body through a water injector or added to Objects that need t...

AI Technical Summary

Problems solved by technology

Most of the current tablet conveying devices are used for the quantitative packaging of tablets in the pharmaceutical industry, and are not suitable for the delivery of chemical raw material tablets.

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