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Stirrer is the key part of stirring device and its type and quality directly affect the quality and effect of reaction. Depending on many years of experiences on designing and manufacturing stirring device, our company successfully pushes stirrer and obtains excellent effect in petroleum, chemical engineering, metallurgy, pharmacy, food and many other fields.
Type and Parameter of Common Stirrer
Stirrer Name |
Function Introduction |
Structure Classification |
Picture Structure |
Pusher Type |
With typical axial flow blade, it adapts to mixing, heat transferring and circulating, solid suspending and dissolving of low-viscidity liquid. Characteristics: Low cutting, strong circulation, high-speed operation, low energy consumption and stirring rotating speed reaches 200~1500r/min |
It is classified into upper feeding and lower feeding type structure and it need to be fastened if operates at high speed. |

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Opening Turbine |
With axial flow blade, it adapts to mixing, circulating, solid suspending and dissolving of low-viscidity liquid. Characteristics: Medium cutting and circulation, medium-speed operation, apply to medium and small-sized equipment and stirring rotating speed reaches 200~750r/min |
It is classified into three-blade type, four-blade type, six-blade type, bending-blade type, straight-blade type, etc. |

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Disk Turbine |
With typical radial flow cutting blade, it adapts to mixing, abstracting, emulsifying, solid suspending, dissolving, air bubble dispersing and absorbing of low and medium-viscidity liquid. Characteristics: Strong cutting, medium-speed operation, high energy consumption and stirring rotating speed reaches 100~600r/min. |
It is classified into straight-blade type, folding-blade type, bending-blade type, inclined-blade type and concave-blade type. |

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Frame Type and Anchor Type |
It adapts to mixing, heat transferring, reacting and other operating processes of high-viscidity liquid. Characteristics: low cutting, strong circulating capacity, ultra-low speed operation, high energy consumption and stirring speed reaches 60~120 r/min. |
It is classified into ellipse bottom, 90 angle cone bottom, 120 angle cone bottom, anchor type and glass lining special anchor work structure. |

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Snail Belt Type |
It adapts to mixing, heat transferring and other operating processes of high-viscidity and high solid content material. Characteristics: low cutting, strong circulating capacity, ultra-low speed operation, high energy consumption and stirring speed reaches 60~80 r/min. 。 |
Snail belt type and snail belt screw type |

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Three-blade Sweepback Type |
With radial flow blade, it adapts to mixing, heat transferring, circulating, crystallizing and solid suspending of low and medium-viscidity liquid. Characteristics: cutting force spreads equally, produces circulant flow under cooperation of guard board, can be installed under bottom, operates at medium and low speed and stirring rotating speed reaches 200~500r/min. |
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Self Absorbing Type |
Adapting to self absorption and redispersion of gas, it can be used in catalytic hydrogenation, oxygenation, deep layer aeration as well as other gas-liquid mass transferring. Characteristics: strong self-absorbing capacity, can enhance gas-liquid reaction speed, low cutting, high-speed operation, medium energy consumption and stirring rotating speed reaches 600~1500r/min. |
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Explanation: we can compose two kinds or more than two kinds of stirrers into compound type stirrer according to actual demand and in this way we can reach better stirring effect.
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