Wet Process Liquid Sodium Silicate Making Drying Machine

The appearance of silica gel products is transparent or translucent, odorless and tasteless spherical particles, in which individual heterochromatic particles are allowed to mix, insoluble in water, with microporous structure. The average pore diameter is 4.5-7nm, the specific surface area is 450-720m2 / g, and the pore volume is 0.60-0.90ml/g. The main component is amorphous silica, the content is not less than 98%. It has stable chemical properties and does not react with any other organic or inorganic substances except hydofluoric acid, hot strong base and molten sodium carbonate. It can be used for moisture-proof packaging and humidity regulation, and as carrier material for producing fragrant silica gel. It is used to remove high molecular protein from fermented products. It is used as catalyst and catalyst carrier. Deodorant: used in pet breeding and other environment deodorization.
The equipment process adopts industrial sulfuric acid and sodium silicate of appropriate concentration as raw materials, through intensified reaction molding, aging, acid treatment, water washing, surfactant treatment, primary drying, screening and secondary drying to the finished product packaging process. Production process: raw material configuration → rubber preparation → aging → acid bubble → water washing → glue fishing → primary drying → screening → secondary drying → packaging → inspection → warehousing. Equipment used: acid and alkali metering tank, air compressor, water pump, receiver, gearbox, aging belt, nozzle.
List of main equipment

Serial number equipment name specification model unit quantity process

1 alkali distribution tank and four alkali distribution tanks

2 acid distribution tanks 1 acid distribution

2.-1 Acid matching

3 alkali metering tanks and two glue making

4 acid metering Tanks 2 glue making

5 acid condensers 1 glue making

Six alkali condensers and one glue making

7 concentrated acid storage tanks 1 acid distribution

8. High level tank of concentrated acid 1. Water washing and acid preparation

8-1. Gum preparation and acid preparation

9. Glue making circulating pump 2. Glue making

10 alkali circulating pumps

11. Aging strip 1. Glue making

12. Air compressor 2. Glue making and water washing

13. Self made nozzle and 3 glue making

14 water washing tanks 16 water washing

15 circulating water pumps 16 water washing

16 circulating water pump motors 16 water washing

17. Hot water pump 2. Water washing

18. Pull out the tape and 2. Pull out the glue

19. Two rubber bailing bins

20 drying mesh belt 2 drying

21 axial fan motors 48 drying

22 screening machines and 2 screening machines

23 ball sorting machines 6 screening

24. Secondary drying tunnel 2 drying

One

25 drying truck, non-standard equipment, 22 drying