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English
| Quantity: | |
|---|---|
1000L
Longjun
Application industry:
Mixing device for reaction kettle: The mixing device includes a stirrer, a transmission device, and a mixing shaft
blender
1. Common mixers
1) Paddle type: (1) Material: flat steel, alloy steel, non-ferrous metal, or steel wrapped with rubber or ring
Oxygen resin, etc.
2) Flat form: The leaf surface is perpendicular to the direction of rotation
Folding leaves: The leaf surface is inclined at an angle to the direction of rotation
(3) Size: mixer diameter dj=(1/3~2/3) Di; Blade width b=(0.1-0.25) dj
The thickness of the reinforcing rib is often the same as the thickness of the blade
(4) Fixed method: When d<50mm, in addition to clamping with bolts, use fastening screws to fix it; When d>50mm, in addition to using bolts to clamp, use shaft bolts or cylindrical pins to fix it on the shaft.
(5) Rotational speed: 20-100r/min, with a circumferential speed of 1.0-5.0m/s
Paddle stirrer
(a) Flat paddle; (b) Reinforced flat propeller; (c) Folding blade flat propeller
2. Frame and anchor mixers
(1) Form anchor and frame, (2) size dj=(2/3~9/10) Di
b=(0.07～0.1)dj h=(0.5～1.0)dj
(3) Fixed method: Similar to the slurry type, the blades are often connected by bolts and are small in size
It can be cast or welded.
(4) Materials: mostly flat steel and angle steel.
(5) Rotational speed: generally 20-100r/min, linear speed 1.0-5.0m/s
3. Turbine agitator
(1) Characteristics: There are many types and types of blades, with high rotational speed, which allows the fluid to move uniformly from vertical to horizontal direction.
(2) Form: a disc turbine, b flat blade open turbine,
C-blade turbine, D-blade opening turbine
(3) Connection method: Open type welded with angle steel and shaft sleeve; The disc turbine has its blades welded or bolted to the disc, and then the disc is welded to the shaft sleeve.
