Vacuum degasser is divided into two types, one central HVAC equipment, two is food-grade, the introduction of a food-grade vacuum degasser, in order to achieve the level of consumption of this product for the whole body 304 stainless steel. There are special requirements can also be made of 316 stainless steel, Hangzhou Environmental Protection Equipment Co., frost edge food grade vacuum degasser with a stable, low operating cost, long life and other characteristics. Can be sold nationwide through professional large-scale logistics. First, use vacuum degasser vacuum degassing tank, also known, the vacuum degassing vessel, is used by the juice homogenized and degassed in a vacuum state to prevent oxidation of the juice, the juice prolonged storage period. In juice processing, the juice-deoxy main vacuum degassing dideoxy method, even if the juice under vacuum dispersed into the cloud point of the film or taking off oxygen or other gases; vacuum degassing unit is applicable to all kinds of fruit juice beverages or other liquid foods under vacuum degassed dideoxy; After degassing the fruit and vegetable juice, can reduce or prevent oxidation of juice components, reducing the color and flavor of the juice changes. The device is equipped with liquid float valve, liquid level automatic control of materials, and there are lights and mirrors, the material can be observed in the case of vacuum degassing chamber. The equipment rack will vacuum pumps, vacuum degassing tank, pump (PCP) together organically, simple structure, easy operation, easy maintenance, small size, beautiful appearance. Second, the technical characteristics of a production capacity: 1000 L / h ~ 3000L / h 2, working pressure: -0.054 ~ -0.082MPa 3, water ring vacuum pump: SK-1.5B exhaust volume: 1.5m3 / min ultimate vacuum: 0.0047 MPa motor: 4kw / 2900rpm 4, screw: Flow: 5.5T / h Maximum lift: 39m maximum suction lift: 8.5m Motor power: 3kw 5, the total power: 7Kw three main structure and working principle of the device consists of a stainless steel The vacuum degassing tank, a screw and a water ring vacuum pump and a rack; stainless steel vacuum degassing tank near the bottom with a float valve that can automatically adjust the level of materials, materials by liquid float valve upper nozzle into the tank by a tangential spray, spread into a film by the tank wall along the whereabouts of the role of the vacuum, gas dissolved in the juice can continue to escape. The upper part of the device is connected with a vacuum table cover, and take over and in contact with the water ring vacuum pump, conical bottom outlet and screw device coupled; Flashlight with removable device for endoscopic observation and then cleaning it, at the bottom of this unit is a rack organically combine the three machines, racks with adjustable feet, height adjustable device, with hinged lid sealing structure and barrel fastening, removable cleaning is very convenient. Fourth, the operation and maintenance of a before and after use, you must use hot water (90--95 ℃) internal equipment clean and disinfected by steam. 2, regular maintenance, aging and damaged seals found, should be replaced. 3, used to keep a good part of the sealing, without air leaks. 4. Always check the diaphragm pressure gauge, keep it accurate. Note: Due to different user requirements, this manual and equipment such as discrepancies in the actual device prevail. Structure of Figure 1, the vacuum pump 2, water ponds 3, the one-way valve 4, the tank 5, mirrors 6, 7 deaerator, vacuum gauge 8, 9 into the pipe material, the discharge port 10, feed inlet 11, underflow Pump Hangzhou Frostsaber Environmental Equipment Co., Ltd. is a commitment to scientific research, production and sales of water treatment equipment, filtration equipment, water professional manufacturer of industrial valves. There are self-cleaning water filters exhaust, constant pressure water vacuum degassing unit, water processor family, spiral degassing decontamination four series, covering electronic cleaning device, electronic water processor, constant pressure water unit vacuum constant pressure water exhaust unit, full integrated water processor, vacuum degasser tank water processor, next to the water processor, degassing decontamination spiral, spiral separator air impurities and so on.