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 Oxygen Cylinder Filling System,Homefill Oxygen System,Oxygen Refilling Plant,Oxygen Refilling Station Hunan Eter Electronic Medical Project Stock Co., Ltd. , https://www.centralgas.be
Cement ground pigs four attention
The floor of the pig house is paved with cement, which is sturdy and durable and easy to clean and wash. It is widely used. However, during the pig raising process, many drawbacks have also been exposed. If no corresponding measures are taken, it will easily affect the benefits. Easy to cause the pig's lack of minerals The habit of arching the soil, the pig can get the necessary minerals to meet its normal growth and development needs. However, a solid concrete floor blocks the contact between the pig and the soil. Pigs cannot obtain minerals from the soil and are prone to lack of minerals, resulting in decreased appetite, slow growth, and unsteadiness in the coat. Therefore, when pigs are raised in pig houses on cement floors, they must pay attention to supplements such as calcium, phosphorus, sodium, chlorine, potassium, sulfur, magnesium, copper, iron, manganese, iodine, cobalt, zinc, and other essential minerals and vitamins. . When feeding concentrate, pay attention to adding salt, bone meal and green feed, and add 1% of cinder powder. It is easy to cause iron deficiency anemia in suckling piglets. In the case of small iron stores in piglets and low iron content in sow’s milk, pigs cannot get iron through arched soil because of the hard cement floor barrier, and iron deficiency prone to iron deficiency. Anemia. In order to change this situation, piglets should be fed once a week with 100 mg to 200 mg of rich blood or blood, blood, etc., and 2.5 g of ferrous sulfate and 1 g of copper sulfate in 1000 ml of clean water. Medium, filtered to piglets. It is easy to cause diarrhea in piglets. The cement floor is a cool ground, and the temperature difference changes greatly. When the piglets lie in the ground, the abdomen is susceptible to cold and diarrhea occurs, which can cause the piglets' resistance to decline and various diseases to occur, affecting their survival rate. Therefore, when pigs are kept in pig houses on cement floors, attention should be paid to the warmth of the pighouses. Some grass should be placed in the sleeping place of the piglets, and the grass should be frequently turned or replaced to keep the pens clean. It is easy to cause the pig's skin to be rough and thick. Because the cement floor is cool and the temperature changes greatly, especially in the cold winter, the pig must use the thickened skin to maintain the body temperature and resist the abrasion of the ground. Therefore, the finishing pigs reared in the concrete floor pig house are significantly rougher and thicker than those of the finishing pigs reared in the mud floor house, which also has a certain influence on the quality of the pork.