[Sun] Hefei Animal Husbandry fan prices Dalian Animal Husbandry fan manufacturers Animal Husbandry fan, also known as the suction fan, ventilation fan of the latest type, belonging to the axial fan, mainly used in negative pressure ventilation cooling project called negative pressure fan. The negative pressure ventilation and cooling works include ventilation and cooling two meanings, ventilation and cooling problems at the same time to solve. Negative pressure fan is also used in the field of positive pressure the drencher environmental air conditioning, positive pressure air supply, barotropic hair. Negative pressure fan with a bulky, oversized duct, oversized fan blade diameter, large exhaust volume, ultra-low-power, low-speed, low-noise characteristics. Negative pressure fan from the structural material is divided into the the galvanized sheet square negative pressure fan and fiberglass flared negative pressure fan. Livestock fan out exhaust air the indoor pressure falls, indoor air becomes thin, livestock characteristics of the formation of a zone of negative pressure, the compensation flows into the indoor air pressure difference. The practical application of the industrial plant, livestock centrally installed in the plant side of the air intake in the plant room to the other side, the air intake mouth to animal husbandry fan convection hair. In this process, the doors close to the livestock near the fan is kept closed, the forced flow of air from the air inlet side doors compensation workshop. Air lined up order by the inlet into the workshop, flow through from the workshop, the animal husbandry and fan discharge workshop. Thorough ventilation, efficient ventilation rate can be as high as 99%. Specific engineering design, based on the need to design ventilation speed and wind speed, no fever, harmful gases, dust, smoke can quickly discharged workshop, any ventilation problems can be completely resolved at once. From a few seconds to turn on the fan, you can achieve the effect of ventilation. Liaocheng Sunshine Stainless Steel Co., Ltd. is currently the only company specializing in the production of roof ventilation equipment manufacturers. In recent years, under the joint efforts of the engineering and technical personnel, factory production of free electricity --- roof ventilation is currently one of the domestic specifications largest and most complete variety of manufacturers. 300, 360, 450 with residential buildings, the villa floor roof ventilation mouth, 500, 600, Model 680 is mainly used for exhaust ventilation plant workshop and large public places. All stainless steel body, cast aluminum support special double sealed bearings. World-class product sales over the face of the country, after-sales service. Windmill - wind pumps fuel, no electricity, manufacturing, and that is able to start. High tower fan blade diameter of 5-10 meters, all nine specifications can be designed according to the different needs of production. Colorful the weathervane widely used in the park, and the edge of the green belt, villas and corporate production environment, it can not only indicate the wind direction and speed levels can also add a dynamic and harmonious environment. The face of strong competition in the market, our factory always adhere to manufacture high quality products for the guidelines, adhere to honesty, excellent service up to a maximum customer satisfaction associates: King Star Manager Sales Tel 0635 -8322238 13906356805