I, flocculant dosing device structure principle:
Flocculant dosing device is mainly composed of solution tank, mixing box (with agitator), metering pump, level meter, electric control cabinet, piping, valves, safety valves, check valves, pressure gauges, filters, base, escalators and so on (can be configured according to the actual requirements of users). The flocculant dosing device is prepared in the mixing box according to the concentration of the required agent, and then put into the solution box after stirring evenly by the stirrer, and then use the metering pump (dosing pump) to deliver the prepared solution to the dosing point or the designated system. The complete set of dosing device is characterized by compact structure, simple safety and easy operation. The device can also according to the user's requirements of different processes, targeted design, configuration of the necessary components, to realize the function of suitable (such as automatic remote control), economical and practical. The theoretical basis of flocculant dosing device is; "poly and" theory, flocculant is mainly with a positively charged (negative) group and some water with a negative (positive) electrically difficult to separate some of the particles or called particles, reduce its potential, so that it is in an unstable state, and the use of polymerization makes these particles, concentration, and through physical or chemical methods to separate out. or chemical method to separate out. Flocculants are mainly used in the field of water supply and sewage treatment. After treatment of sewage in the color, chromium, suspended solids content can basically meet the emission standards, can be discharged or used as artificial water injection of oil recovery reinjection water.
Two, flocculant dosing device features
Flocculation dosing device agent is an intelligent, fully automatic, continuous integration of flocculant dissolution and dosing device. The flocculant preparation device is suitable for the preparation and dosing of polymer organic flocculant, the user only needs to add the dry powder of the agent directly into the hopper of the equipment, and then it can realize the fully automatic process of dosing, dissolving, maturing, storing, measuring and dosing and so on, and the whole process does not need human operation, and it is completely automatic operation.
1, metering pump and the main control components imported from the world famous brand, fully automatic control, no need for manual management. 2, generally a box and a pump an electric stirrer to form a complete set of systems; 3, can also be combined to form a two-box, two-pump, multi-box, multi-pump, and other structures. 4, can be used for liquid-liquid, solid-liquid, gas-liquid pharmaceutical solution mixing, preparation, dosage.
Three, flocculant dosing device scope of application
1, water projects in the coagulant, coagulant, disinfectant, bleach, polyelectrolyte, lime slurry and other solutions of the solution of the dissolution, mixing and adding. 2, a variety of acid and alkali solution configuration and adding. 3, softening, desalination of water treatment of regeneration solution configuration and adding. 4, circulating cooling water quality stabilizer configuration and adding. 5, various types of industrial additives and additive. Industrial additives and preparation.