Treatment medicament multi-branch automatic supplementing device and method for outside-valve cooling circulating water system

Abstract

The invention discloses a treatment medicament multi-branch automatic supplementing device and method for an outside-valve cooling circulating water system. The device comprises a medicament storage box, a medicament feeding hose, a medicament adding pump, a plurality of medicament discharging hoses, a plurality of medicament barrels and a control box, wherein the medicament discharging hoses correspond to the medicament barrels in number; the medicament storage box is connected with the medicament adding pump through the medicament feeding hose; each medicament barrel is connected with the medicament adding pump through the medicament entering hose; each medicament barrel is connected with the medicament adding pump through the medicament discharging hoses; a first liquid level sensor isarranged in the medicament storage box, a second liquid level sensor is arranged in each medicament barrel; a flow meter and a solenoid valve are arranged on each medicament discharging hose; and themedicament adding pump, the first liquid level sensor, each second liquid level sensor, each flow meter and each solenoid valve are electrically connected with the control box. The treatment medicament multi-branch automatic supplementing device can automatically judges and selects corresponding branches, so that medicament is automatically added into the medicament storage box from the medicamentbarrels, and therefore, a conventional mode that an operator manually adds the medicament at a fixed period is improved, labour resources and time cost are reduced, and man-machine working efficiencyis improved.

Description

technical field [0001] The invention relates to a multi-branch automatic replenishment device and method for treating medicament in an external cooling circulating water system. Background technique [0002] The converter stations are equipped with an external cooling circulating water system. The cooling circulating water system outside the valve is a special ecological environment suitable for the growth of various microorganisms. The proliferation of microorganisms will bring a series of hazards to the circulating water system, such as slime deposition, pipe blockage, heat transfer efficiency reduction, equipment corrosion and so on. In addition, the circulating water system will also have scaling problems during the operation of the system. Various deposits adhere to the surface of the pipe wall where the heating surface contacts the cooling water, which will reduce the efficiency of the closed cooling tower and feed the cooling water system. The operation and operatio...

AI Technical Summary

Problems solved by technology

The current manual dosing method has the following disadvantages: First, two people are required to lift the 25kg medicine barrel and pour it over the height of the lid of the medicine storage box, which is very laborious and the ergonomics is very low ; The 2nd, every two days will carry out the adding work of 3 barrels of medicaments, consume a large amount of personnel's energy and time; The value is less than 3) in the case of 1% aqueous solution, so protective measures must be taken during the dosing process, such as wearing gloves, goggles and masks, etc. If the medicine accidentally enters the eyes or enters the mouth, seek medical attention as soon as possible, which will not only cause serious injury to the person , may also cause damage to electrical equipment

Images