The continuous online twin-screw homogenizer developed by Wuxi LinGood is a new type continuous positive and negative slurry pulping equipment of lithium battery. It has incomparable advantages over traditional double planetary equipment and other intermittent pulping equipment. It forms a complete lithium battery continuous production line with the feeding system, storage system, loss-in-weight metering and feeding system, booster pump, dispersing homogenizer, magnetic separator, pipeline system and central control system, to achieve intelligent, unmanned, and dust-free production.
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Advantages
● High production efficiency |
●High dispersion performance |
● Save investment |
● Save energy |
● Save manpower |
● Save operating costs |
● Reduce cleaning |
● Continuous production |
● Save factory space |
● Save material loss |
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Features |
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● The main machine of the twin-screw continuous mixer is composed of two spiral shafts and a mixing cylinder, which are specially designed in a "building block" combination. |
● The spiral shaft is composed of spiral elements with different functions, which can be arranged and combined according to the lithium battery formula process. |
● The two spiral shafts are tightly meshed and rotate in the same direction. They have the functions of forced transportation, shearing, grinding and dispersion of materials, completing the process of "invasion-wetting-grinding-dispersion". Cleaning screw is very simple and fast. |
● The cylinder is equipped with water jacket, which can control slurry temperature through water. |
● Equipped with vacuum exhaust system, which can remove gases and bubbles produced by the homogenization process. |
● Continuous homogenization, high efficiency and good consistency. |
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Combined structure of main machine in twin screw continuous mixer
Schematic diagram of material dispersion process
Continuous homogenization process of lithium battery positive and negative electrode materials
1 Active substance ton bag
feeding station
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4 Transition stock bin
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7 Solvent storage tank
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10 Glue transfer tank
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13 Vacuum pump
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16 Homogenate cache tank
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2 Conductive agent/binder
feeding station
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5 Loss-in-weight feeder
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8 Conductive adhesive storage tank
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11 Liquid Loss-in-weight Feeder
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14 Iron removal filter
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17 Electromagnetic iron remover
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3 Vacuum feeder
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6 Collect material feeder
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9 Gluing machine
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12 Twin screw continuous
homogenizer
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15 Finished stock tank
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Models and Specifications
Specifications and models |
Basic diameter of spiral shaft(mm)
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Maximum aspect ratio(L/D)
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Spiral shaft speed(r/min)
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Maximum power(kW)
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Torque(Nm)
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LG-SHJ-20/600 |
20 |
68
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600 |
4 |
30 |
LG-SHJ-30/600 |
30 |
68 |
600 |
11 |
83 |
LG-SHJ-35(H)/600 |
35 |
68 |
600 |
18.5(30) |
140(232) |
LG-SHJ-50(H)/600 |
50 |
68 |
600 |
55(90) |
416(695) |
LG-SHJ-65(H)/600 |
65 |
68 |
600 |
90(160) |
680(1235) |
LG-SHJ-75(H)/600 |
75 |
68 |
600 |
160(250) |
1210(1930) |
LG-SHJ-85(H)/600 |
85 |
68 |
600 |
200(355) |
1463(2761) |
LG-SHJ-95(H)/600 |
95 |
68 |
600 |
315(550) |
2381(4296) |
LG-SHJ-115(H)/600 |
120 |
68 |
600 |
500(880) |
4050(6720) |
LG-SHJ-135(H)/600 |
135 |
68 |
600 |
900(1500) |
6800(11759) |
Note: The parameters in this table are for reference only and may change due to product updates.