Sewage treatment liquid agent feeding equipment

Abstract

The invention belongs to the technical field of sewage treatment, and particularly relates to sewage treatment liquid agent feeding equipment which comprises a feeding mechanism and a mounting frame.The feeding mechanism comprises a box body fixedly connected with the top of the mounting frame; a plurality of medicine storage pipes which are parallel to one another are arranged on the inner sideof the box body at equal intervals; in the present invention, the output end of the air cylinder extends to push one end of the medicine storage pipe to move upwards; therefore, the T-shaped catheterand the crank arm at the other end of the medicine storage tube can rotate downwards; the vertical position of the floating ball in sewage can be conveniently adjusted; therefore, the vertical position of the floating ball can be adjusted according to the water level of sewage; according to the sewage treatment device, the liquid medicine in the medicine storage pipes can be properly discharged conveniently, the medicine discharging efficiency is improved, different liquid medicines can be stored in the multiple medicine storage pipes respectively, the liquid medicine needing to be added can be selected according to the types of sewage needing to be treated, in this way, workers can classify and throw the liquid medicine conveniently, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a sewage treatment liquid medicament dispensing device. Background technique [0002] The role of the sewage treatment station is to treat production and domestic sewage to meet the specified discharge standards, and it is an important facility for environmental protection. Sewage treatment can be divided into physical method, biological method and chemical method according to its function. Among them, chemical method is a method of using chemical reaction to treat or recover dissolved or colloidal substances in sewage, and it is mostly used in industrial wastewater. Commonly used are coagulation method, neutralization method, redox method, ion exchange method and so on. The chemical treatment method has good treatment effect and high cost. It is mostly used as the effluent after biochemical treatment for further treatment to improve the quality of the effluent. Some se...

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Problems solved by technology

[0003] However, some of the existing liquid medicine dosing devices use a one-time dosing method when in use, and directly put the medicine liquid into the sewage pool, which will easily cause the medicine liquid to be unable to be evenly distributed in the sewage, thereby causing sewage pollution. The treatment quality is low, and it is not possible to control the injection rate of the liquid medicine according to the flow of sewage, which is inconvenient to use

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