Qingdao Dacang Anticorrosion Co., Ltd.  

Product Name: Internal Fbe Powder Coating Spraying System Condition: New Method Type: Automatic Certification: CE, ISO, RoHS Application: Internal Fbe Coating Line Product Description Internal FBE powder coating spraying systemReference StandardSY/T0442-2010 Steel pipe fusion bonded epoxy internal anticorrosive coating standardsGB16297-1996 Air pollution comprehensive discharge standardsGB12348-90 Standard of noise at boundary of industrial enterprisesJB/T 8355-96 General technical conditions of shot blasting equipmentSY/T 0407-97 Steel surface pretreatment before coating applicationGB/T8923-1998 Steel surface corrosion level and rust cleaning level before coatingGB/T15607-95 Coating work safety specifications, electrostatic powder spraying process safetyIncluding: MF, MF heating coil, powder coating spraying chamber, touch screen electric control cabinet, electrostatic powder spraying gun, powder recovery and dust-removal system and so on. The measures to control the pollution of powder spillover are mainly three points:1. Using advanced high quality powder spray gun to control the amount of gas and prevent the powder from collision on the pipe wall caused by large gas spraying.2. Powder spraying chamber and powder cover on both sides of powder coating chamber are used to recover powder at the beginning and powder that spilt at the end of powder coating.3. Adopting the way of suction in the pipe, absorbing powder in the process of spraying, so that the powder in the whole production process is in a controllable state.The stainless steel spraying room adopts the Quartet structure, and the material is made of S304 stainless steel. The volume can be designed arbitrarily, and it can meet the needs of the production and spraying of various pipe diameter pipes. Both sides of the inlet and outlet of the spray house are equipped with suction outlets, and butterfly valves control the volume of wind suction, which solves the phenomenon of the overflow of the powder in the spray chamber and the hot air, protects the environment and reduces waste. The interior of the spray room is equipped with a fireproof probe with ultraviolet light, once there is any firelight, immediately send out the alarm, cut off the dusting and recovery equipment to make the loss control to the minimum. The air cleaning device at the bottom of the spray chamber mainly solves the powder phenomenon at the bottom of the spray chamber. It can get away from the air suction nozzle, dead angle and heavy weight of powder through the multistage cleaning of all suction pipe into the recovery system. At the same time, the adjustable suction vent is installed at the bottom, and the reasonable airflow layout ensures that the airflow of the powder spray gun is not disturbed.The recovery system of epoxy powder spraying uses a double stage recovery device of a large cyclone and a filter core recovery device, the amount of recovery powder is large and the recovery rate can reach 98%.1.The first stage large cyclone recovery system uses 2mm cold rolled steel plate, after phosphating treatment, the inner and outer parts are sprayed. The internal spray ceramic paint has the self purification effect. The stainless steel cone part of the lower part of the cyclone separator can be opened and closed by the pneumatic lifting mechanism, which can conveniently clean the dust inside the cyclone separator and facilitate the color change. In addition, the integrated cylinder lift type powder screening device makes the cyclone design more reasonable and more beautiful.2.The second level filter cartridge recovery system is mainly used to filter out the dust of more than 5μm in the air, so that the exhaust air is clean, accords with the requirements of environmental protection, and can be completely discharged indoors. The equipment uses 32 coated air filter cores, special pulse back blowing controller the automatic distribution control of the electrical apparatus is carried out on the reverse blow equipment.Intelligent automatic spraying machineElectrostatic powder automatic spraying gun- dismantling gun body;- detachable gun support, powder tube and cable combination;- self-moistening electrodes and flat nozzles.Electric control cabinet- the use of SIEMENS touch screen+PLC;- centralized control recovery system and powder supply system;- electric components using the Schneider brand;- the bottom of the cabinet is equipped with an installation base;- protection level IP54.