Chemical rapid adding and waste liquid draining system

Abstract

The invention discloses a chemical rapid adding and waste liquid draining system. The chemical rapid adding and waste liquid draining system comprises a solvent barrel, a measuring glass, a washing machine liquid storage tank, a waste liquid barrel, a control panel and an electrical control box. A water outlet of the solvent barrel passes through a first liquid adding pump, a first electronic flowmeter and a first electric ball valve through a liquid inflow pipeline and then is connected to a reserved water inlet of the measuring glass. A water outlet of the measuring glass passes through a second electric ball valve and a second electronic flow meter through the liquid inflow pipeline and then is connected to a reserved water inlet of the washing machine liquid storage tank. A water outlet of the washing machine liquid storage tank passes through a second liquid adding pump through a liquid outflow pipeline and then is connected with a reserved water inlet of the waste liquid barrel.The electrical control box is electrically connected with the first liquid adding pump, the first electronic flow meter, the first electric ball valve, the second electric ball valve, the second electronic flow meter, the second liquid adding pump and the control panel. An original manner that chemical solvents are manually poured is completely avoided, the chemical solvent adding and waste liquid draining and replacing line stop time is saved, and the accuracy of the chemical solvent adding quantity is improved.

Description

technical field [0001] The invention relates to the technical field of chemical solvent treatment systems, in particular to a system for quickly adding chemicals and discharging waste liquid. Background technique [0002] The existing chemical addition usually adds cleaning agents manually, so that the cleaning agent will splash on the ground and on the employees’ clothes. The odor of the cleaning agent will pollute the air in the workshop and the employees will be inhaled to affect their health; it is inconvenient for employees to take it out. There is a problem of inaccuracy in the amount taken. In addition, the cleaning agent is a chemical, which has a certain corrosive effect on the place where it is splashed. The pump for extracting the solution is easily corroded, and the scrap rate is high, and the cost of maintenance and purchase of accessories is increased. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provid...

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Problems solved by technology

[0002] The existing chemical addition usually adds cleaning agents manually, so that the cleaning agent will splash on the ground and on the employees’ clothes. The odor of the cleaning agent will pollute the air in the workshop and the employees will be inhaled to affect their health; it is inconvenient for employees to take it out. There is a problem of inaccurate inaccuracy in the amount taken. In addition, the cleaning agent is a chemical, which has a certain corrosive effect on the place where it is splashed. The pump for extracting the solution is easily corroded, and the scrap rate is high, and the cost of maintenance and purchase of accessories is increased.

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