Bentonite beneficiation method

Bentonite beneficiation methods are generally divided into dry and wet methods. Most of China's current mines use dry process beneficiation.
Dry beneficiation is generally used to treat bentonite with better ore quality. The method is to dry the raw ore, dry it naturally, dry it with dry mash and dry the oven, then crush it with a manual or jaw crusher, then grind it into 100, 150, 200 mesh with Raymond mill and other roller mills. Level products are sold.
Wet beneficiation is generally used to treat low grade bentonite with a smectite content of 30% to 80%. The method is to pulverize the ore to a particle size of less than 50 mm, add water to make a suspension, and then classify in a hydraulic separator, and the fine grade concentrate obtained is concentrated in a precipitator, dried in a dryer, and then powdered. Grinding, products that are suitable for drilling mud grades.

Three Stations Blister Sealing Machine

Three stations Blister Sealing Machine working Principles

The machine uses the pulse fever from the mould/die with heating elements. It seals paper card and blister perfectly, and the sealed products are not only with moistureproof and dustproof function, but also with eye-catching appearance.

Three stations blister sealing machine applications
Applies to plastic blister(made by PVC, PET, PETG etc.)seal with paper card. It`s suitable for the packaging process such as toys, stationery, foods, commodity, cosmetics, hardware, medicine, etc.

Three stations blister sealing machine Features
1. The machine uses four guide pins to guide the pressure plate, it is flatter, the pressure is more stable, the paper card and blister             adhesive perfectly.
2. Unique pressure plate heating delay design allows the sealed products much better and more attractive.
3. The round plate (square plate) can be rotated clockwise or anticlockwise freely.
4. Fix with Φ80mm cylinder, higher pressure, stable sealing and good looking.
5. Install the emergency stop button, can stop working anytime, ensure the safety of operator also reduce the output of defective                   products 
6. Arylic cover isolates the electric connection poles, which can avoid short circuit and also protect operator.
7. Small machine allows flexibility and space-saving, four wheels so can move freely.
8. Easy operation and high production efficiency.

Three stations blister sealing machine parameters

Three Stations Blister Sealing Machine

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