Product Features

The device design is compact and reasonable, and meets the continuous preparation and dosing from dry powder to chemical solution; The device can meet the dosing function of different kinds of chemicals, especially for polyacrylamide, it has sufficient curing time and does not form "fish eyes"; The dosage of dry powder can be changed according to the on-site conditions, and the concentration of pharmaceutical solution preparation can be set; The dosing amount can be automatically adjusted according to the feedback signal of the dosing point.

Petrochemical- PetroChina Fushun Petroleum Plant No. 2 sewage reuse facility renovation project automatic dosing equipment

Device composition
The automatic dosing device is composed of a control cabinet, a dry powder storage tank, a screw feeder, a whirlpool conical mixer, a conversion tank plate, a medicine box, a level gauge, a dosing metering pump and a pipeline connecting the collection and transportation pipe network.

产品  (1) Dry powder storage tank  (2) Screw feeder  (3) Vortex conical mixer  (4) Conversion tank plate  (5) Mixer  (6) Medicine box A
(7) Medicine box B  (8) Level gauge  (9) Metering pump  (10) Water supply part   (11) Discharge part

 

Equipment principle
The dosing device controls the opening and closing of the clean water solenoid valve, the operation of the screw powder feeder and the stirring motor by controlling the power distribution cabinet, and realizes the automatic control of water on the medicine box, dry powder dosing and dissolution preparation, and the design of the screw feeder and the conversion slot plate ensures the dosing ratio of the mixed chemical solution, and makes the function of the medicine box between the dissolving box and the dosing box change, avoiding the occurrence of man-made accidents, improving work efficiency, reducing the labor intensity of workers and reducing environmental pollution. At the same time, control the power distribution cabinet, control the operation of the dosing pump, and convert the three-way solenoid valve to realize automatic continuous dosing.  

 

Scope of application
Dilution dosing of dry powder agents in various industries; Dilution dosing mixer for liquid agents in various industries.

 

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