Double Curved Blender GSJ-1000
Multisurface mixer
Dual-curved mixing installation diagram
Variable Frequency Bi-curved Blender
Dual-curved mixer manufacturer in Nanjing
Duwan Environmental GSJ-1000 Double-Curved StirrerMachineFor the complete set, in addition to the main mixer, a complete set of accessories including the on-site control box, mounting brackets, fasteners, etc., necessary for effective and safe operation, should be provided.(Including chemical bolts or pre-buried anchor bolts, nuts, washers, etc.)
Duo-curved mixingMachinePerformance and structureDescription:
Dual-curved impellerMachineShould be suitable for operation in sewage or sludge, and during operation, should not carry any fibers at any underwater location. It ensures that the mixing is uniform across all sections of the pool, with no sedimentation of sludge throughout the pool and no dead corners.
Double-curved mixerMachineAvailable daily24/7 continuous operation, designed for a lifespan of not less than 20 years. Must operate continuously under full immersion conditions, maintaining smooth operation and no vibration throughout, with at least 10,000 hours of fault-free running time.
Duo-curvedThe mixer shaft power should ensure complete water mixing and maintain an average flow velocity at the pool bottom.≥300mm/s, the motor power should be greater than 1.15 times the actual shaft power, and ensure that the mixer does not overload under the designed operating conditions.


Duo-curved stirrerMachineAll weight loads should be supported by the concrete floor, with the impeller positioned close to the bottom of the pool. No bearing support should be at the bottom. The mixer's main shaft should be an integral design directly connected to the reducer, not a segmented structure connected through a coupling. It is connected to the gear reducer motor via a cantilevered vertical shaft, which transmits torque.
Turbine impellers should be in the form of a conical double曲面, semi-open, with guiding vanes on the conical surface. ImpellerThe connection with the shaft must be made using a countersunk nut method; other methods are not accepted.
Product Range
Serial Number | Unit | Equipment Name | Specs | Unit | Quantity | Part Number | Note |
One | Water combination pool | ||||||
1 | Pickled wastewater collection pond | Dual-curved mixer | N=2.2kW | Tai | 2 | V103BA/B | Supply equipment according to the process drawings |
Two | 104Pre-treatment AssemblyPond | ||||||
2 | Fluoride Removal Unit | Blended Agitator | N=2.2kW | Tai | 1 | A104A1 | |
3 | MixtureBlender | N=2.2kW | Tai | 1 | A104A2 | ||
4 | Floc Agitator | N=0.55kW | Tai | 1 | A104A3 | ||
5 | Concrete Sedimentation Pond | BlendBlender | N=2.2kW | Tai | 1 | A104B1 | |
6 | Flocculating Agitator | N=0.55kW | Tai | 1 | A104B2 | ||
7 | Fenton Unit | Acid Adjustment Tank Agitator | N=2.2kW | Tai | 1 | A104C1 | |
8 | Catalyst Mixing Pool Agitator | N=2.2kW | Tai | 1 | A104C2 | ||
9 | Oxidation reaction pool bi-curved impeller mixer | N=2.2kW | Tai | 1 | V104C3 | ||
10 | Neutralizing Pond Agitator | N=2.2kW | Tai | 1 | A104C4 | ||
11 | Flocculation Agitator | N=0.55kW | Tai | 1 | A104C5 | ||
Three | 107 Clarifying Sedimentation Tank | ||||||
12 | Concrete pond | MixedBlender | N=3kWOr | Tai | 1 | A107A | |
13 | Floc Pond | Flocculation Agitator | N=0.55kW | Tai | 1 | A107B | |
Four | 108Deep Treatment Combination Pool | ||||||
14 | Sludge conditioning pond | Dual-curved mixer | N=1.5kWOr supplier | Tai | 1 | M108E | |
Jiangsu Du'an Environmental Protection's bi-curved mixerFor complete sets of equipment (including self-protective devices), it should be ensured that the equipment does not require additional parts during operation, and installation and debugging guidance for the complete set should be provided. The main supply contents shall at least include the following parts:
——Fully assembled mixer
——Variable Frequency Motor (with reducer and variable frequency inverter)
——Tools; Random Spare Parts
Design and Installation Conditions






