Cold winter gives cattle milk
Feeding Physiologically Regulated Water The winter climate is cold. For cows with weak body conditions, fresh water can be heated to 40°C. Add 30 to 50 grams of salt per kilogram of water or 100 grams of soy sauce to make it drinkable.
Feeding nutritious water
The following three types of nourishing water are mainly fed according to the physical condition of the cow: (1) Nourishing water. The glutinous rice cake, peanut cake, sesame cake, cotton cake and other fat feed crushed, each cow feed 3 to 5 kg per day, plus distillers grains 2 to 4 kg, 10 kg of chopped straw, 100 grams of salt, 15 kg of hot water , mix and feed cows. 2 protein tonic water. The bean cake and water were mixed in a ratio of 1:10, and the bean cake was soaked and fed to the cow. 3 trace elements tonic water. After adding trace elements in drinking water, the young cows are fed with 5 to 10 mg of zinc, 6 to 12 mg of iron, 4 to 8 mg of calcium, and 10 to 15 mg of magnesium per day, which is fed continuously for one winter. The effect is very good.
ETR Oxygen Cylinder Filling System
By PSA principles, ETR PSA oxygen generators generate 93%±2% purity oxygen gas directly from compressed air. ETR oxygen cylinder filling plant is consisted of Atlas Copco air compressor, Parker dryer and filters, air buffer tank, ETR Psa Oxygen Generator, oxygen buffer tank, oxygen receiver tank, diaphragm oxygen booster, filling station and control cabinet.
Compressed air is purified through the air dryer and filters to a certain level for main generator to work with. Air buffer is incorporated for smooth supply of compressed air thus to reduce fluctuation of compressed air source. The generator produces oxygen with PSA (pressure swing adsorption) technology, which is a time proven oxygen generation method. Oxygen of desired purity at 93%±2% is delivered to oxygen buffer tank for smooth supply of product gas. Oxygen in buffer tank is maintained at 4bar pressure, then reach to 150bar to filling cylinders with an oxygen booster.
Oxygen Cylinder Filling System
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