Design Data
1) Power supply: 415V, 3P, 50HZ
2) Processed raw material
a) Raw material to be mixed: tobacco powder
b) Average bulk density: 0.6kg/l
c) Liquid additives: 10%
Construction material
1) Contacted part with raw material: SS304
2) Non-contacted part with raw material: CS
3) Jacket: SS304
Thickness
1) Top cover: 6 mm
2) Vessel: 10 mm
3) Jacket: 8 mm
4) Endplate: 16 mm
Surface treatment
1) Internal: mirror polishing
2) External SS part: sandblasting
3) External CS part: painting
Equipment description: ribbon mixer, paddle type
1) Model: WLDH-6
2) Total volume: 6000 L
3) Loading factor: 0.4~0.6
4) Working volume: 2400~3600 L
5) Batch capacity: 1440~2160 kg @ 0.6 kg/l
6) Overall dimension (L×W×H): ~5000×1900×2800 mm
Driving assembly
1) Motor
a) Power: 55 KW
b) Electric protection class: IP55
c) Special requirement: variable frequency motor
d) Brand: Siemens brand
2) Reducer
a) Model: V3HH9
b) Brand: Guomao Brand
3) Motor and reducer is belt connection
4) Main shaft
a) Speed: 23 rpm
b) Seal: packing seal (food grade Teflon packing), with water cooling device
c) Bearing brand: Chinese brand
Nozzle list
1) Feeding port (a)×1: DN350, PN10 HG20592, with pneumatic butterfly valve DN300
2) Exhaust port (b)×1: 12”, TC with blind cover
3) Hot air inlet (c)×1: DN100, TC with blind cover
4) Hot air outlet (d)×1: DN100, TC with blind cover
5) Man hole (e)×1: Ø500 (Pressure type), S&L standard, with safety grid and limited switch 24V
6) Discharge port (f)×1: DN350, PN10 HG20592, with pneumatic flap valve, short stub and pneumatic butterfly valve DN300, solenoid valve 24V, final discharging port is DN300
7) Oil inlet (g1-7)×7: DN40, PN10 HG20592, g5 with flange type rotary joint, details of joint venture as below:
a) Highest speed: 180 rpm
b) Highest pressure: 1.8 Mpa
c) Highest temperature: 340℃
d) Suitable working media: heat transfer oil
e) The fix type shall be as following pictures shows
8) Oil outlet (h1-5)×5: DN40, PN10 HG20592
9) Oil outlet (i1-2)×2: DN40, PN10 HG20592
10) Vacuum meter port (j)×1: 1/2’’, BSP, with vacuum meter
11) Inlet (k)×1: DN40, PN10 HG20592
12) Safety valve port (l)×1: DN40, PN10 HG20592, safety valve×1
13) Drain hole (m)×1: DN40, PN10 HG20592
14) Drain hole (n)×1: DN40, PN10 HG20592
15) Temperature probe (o1-2)×2, S&L standard
16) Spare port (p)×1: 4”, TC with blind cover
17) Spare port (q)×1: DN40, PN1.0-GB/T5010
18) Pneumatic sampler (r)×1: S&L standard
Vessel
1) U shaped vessel
2) Top cover is doom type, bolted with vessel
3) Blending assembly: paddle
4) Design pressure: -1~0 bar
5) Design temperature: ＜280℃
6) Working temperature: 240℃
7) End plate welded with vessel
8) Sealing gasket
a) Vessel with top cover: PTFE joint sealant
b) Discharging box with short stub: PTFE joint sealant
c) Discharging door with vessel: silicon rubber
Jacket
1) Design pressure: 5 bar
2) Working pressure: 3 bar
3) Design temperature: 280℃
4) Working temperature: ＜280℃
5) Insulation
a) Material: rock wool
b) Thickness: 50 mm
c) Outside layer material: SS304 (thickness is 2mm)
Supply scope
1) Including mixer with motor, reducer, discharging valve and insulation
2) Including air control box
3) Excluding electric control panel
