| Customization: | Available |
|---|---|
| V: | 182.25m3 |
| Usable Length: | 8500mm |
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| SPECIFICATION CONTENT |
VPD-300 INNER TYPE KEROSENE VAPOR PHASE DRYING PLANT |
| 1 ,Vacuum drying plant |
1,Tank inner size: 9.0×4.5×4.5(L×W×H) V=182.25M3 Effective dimensions of a chamber (m):8.5×4.0×4.0(L×W×H) Main materials: hot rolled steel plate and hot rolled section steel Heating pipe will be used material of STGP-35-joint-less steel and being considered , as welding structure. 2,Tank shape: horizontal As a tunnel type of a horizontal form, the rail for carts is laid inside. 3,The temperature in tank is controlled automatically; and the highest temperature is : 135±5ºC 4,The temperature difference at random two points after heating and preserving is : ≤±5ºC 5,The ultimate vacuum degree in the cool tank is : ≤ 6Pa 6,Leakage Rate : ≤5mbar.L/S 7,Ultimate working vacuum degree : ≤30Pa 8,The airproof structure of the tank mouth is adopted the lip shaped rubber ring which is high temperature resistant. 9,Observing window, lighting, electrode down-lead; two watching windows.(more than φ300mm size) from the ceiling outside. 10,.The opening and closing mode of the tank door: hydraulic locking and unlocking, moving side. 11,The Pt100 platinum resistances are adopted for measuring the temperature in the tank, and there are 6 measuring points in the tank. 12,The heating mode: electric heater(heating medium is thermal oil) 13,Inside of the autoclave is painted polyurethane which resists heat and solvent. |
| 2,Hydraulic system for door opening; Door moving mechanics |
For lock and unlock of the tank door Include 1 Hydraulic unit, 4 cylinders and connecting tubes. Vertical decelerator and moving mechanism. Moving direction of the doors:Right and left |
| 3 ,Connection bridge unit | To improve automation 1 set cylinder unit for bridge turn over |
| 4,The trolley |
The transformer is loaded into autoclave by trolley, there are double rails on the ground for moving trolley (the rails should be made by buyer), the surface of rails should be same level as ground; and there are same double rails in the autoclave for supporting the trolley; Outside size:8.5×4.0×0.5(m) Than Weight of Load :200ton |
| 5,Vacuum system |
The system includes : 2 stages Roots pumps: WH7000/ WAU2001 (Leybold, Germany); max. pumping speed is 9800m³/h. 4 sets rotary vane pump: SV300B(Leybold, Germany) 2 stages vacuum condenser, valves and pipelines. The ultimate vacuum degree of the unit: P0<1Pa The suction capacity of the unit: 9800m³/h 2,the main suction valves adopt DN250 pneumatic butterfly valves. (made in NJ, Shanghai) 3,DN300 middle condenser 4,The vacuum gauge DISPLAY ONE adopted is made in Leybold, Germany
5,Accessorial parts ( see detail list) include: Manual ball valves, pneumatic butterfly valves, ripple pipes(stainless steel), vacuum gauge and pipes corresponded. 6, There is an exhaust separator before backing pumps. |
| 6,The kerosene evaporating and condensate feeding system |
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| 7 ,The condensing and reclaiming system of the kerosene steam |
1,the mixed steam of kerosene and water expelled from the tank flow through the main condenser, and be separated in the collecting tank made of stainless steel. 2,The working vacuum degree of this system is 25-45mbar 3,300KW main condenser 4 ,Dimension of the collecting tank: Φ1.0×1.0m(stainless steel) 5,Tuning fork location limited switch : LS-YC-T-1 6,Thermocouples for measuring the temperature. 7,Heat exchanger of waste heat 8,Accessorial parts( see detail list) include : Manual/pneumatic ball valves, all kinds of instruments and gauges and corresponding pipes etc. |
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