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Optimisation and improvement of air showers
Optimisation and improvement of air showersIn recent years, with the improvement of the national GMP standard, the pharmaceutical industry has put forward higher requirements for the pharmaceutical production process, which brings opportunities and challenges to the related clean equipment.The air shower room is a kind of local purification equipment with strong versatility, novel structure, beautiful appearance, reliable operation, low consumption and energy saving, and convenient maintenance, which can be widely used in various industrial and scientific research fields such as electronics, machinery, medicine, food, color printing and packaging, brewing, winemaking, bioengineering, etc. It is usually installed between the clean room and the non-clean room and is used to blow off the dust adhered to the surfaces of the human body and the carried articles entering the purification plant. At the same time, the air shower room also plays the role of the airlock, to prevent unpurified air into the clean area, to carry out personal purification, and to prevent outdoor air pollution of the clean area of the effective equipment. In short, the air shower room is to enter the clean room necessary channel, which can reduce the clean room and out of the pollution brought about by the problem. Industry experts said that only through a comprehensive understanding of the performance standards of the air shower room, and constantly optimizing and improving the air shower room equipment, pharmaceutical manufacturing enterprises in the increasingly fierce competition in the market have broader development prospects. At present, the mainstream on the market, the sales of the better type of air shower room is a single double-blowing air shower room, a single double-blowing air shower room can cope with the general scale of the clean room purification needs, the same, a single double-blowing air shower room can be assembled into the air shower channel, so that 10,000 to 300,000 levels of clean room cleanliness needs. I was informed that the company-developed FLB-1A custom stainless steel single double blow air shower room can meet the cleanliness requirements of food and drug companies. According to reports, the FLB-1A custom stainless steel single double blowing air shower room principle is that the air in the air shower room by the role of the fan through the primary filter into the static pressure box, filtered by the high-efficiency air filter, clean air from the air shower room nozzles high-speed spray, the nozzle angle can be adjusted, can be effectively blown off the surface of the person special or carry items attached to the dust, blow down the dust and then recycled into the primary air filter, so that the cycle to achieve the purpose of air shower. Cycle to achieve the purpose of air shower. With the accelerated pace of the pharmaceutical industry, the cleanliness requirements of the industry are also increasingly changing, and pharmaceutical production enterprises are also increasingly sensitive to pathogenic bacteria dust. The industry said that the current pharmaceutical industry working environment in a natural world can not be achieved inside a space of high cleanliness, although now using a clean room or aseptic room and other aseptic and dust-free purification project required equipment, but the biggest problem is still in the body of the staff. Because the biggest source of dust from the staff, when the staff into the clean room or aseptic room, it is difficult to completely remove the staff attached to the dust and dust. The industry suggests that the air shower room can be installed in the air jet dust removal equipment, which can strongly remove the staff attached to the body and clothes on the dust and bacteria, to achieve the ideal environmental cleanliness requirements. Automatic door air shower room is a new type of intelligent filtration equipment, its application is also more extensive. I learned that the automatic door air shower room can minimize the staff in and out of the clean room brought about by the pollution problem. When the automatic door air shower room detector detects someone or something entering, it can pulse a signal to the air shower room intelligent circuit board, the controller will notify the motor to run after judgment, and at the same time monitor the motor number of revolutions, to let the motor in time to add force and enter the slow running state. After the motor gets a certain amount of current, it will transfer the power to the synchronous belt, and then the synchronous belt will transfer the power to the spreader system, so that the air shower room will be opened in the direction of the entrance door. After the blowing shower is finished, the door out direction will automatically pan open. When people or objects leave the air shower room, the balance door in the outgoing door direction will automatically close. The air shower room can to a certain degree help enterprises to create a higher degree of cleanliness of the environment and reduce unnecessary dust pollution. In the current pharmaceutical industry cleanliness standards are more and more stringent situation, the air shower room R & D manufacturers must also scramble to research new technologies to improve the overall performance of the equipment and to promote the enterprise towards the direction of green and environmental protection continue to move forward. |
