Double-curved mixer working characteristics:

Flow gently, with a three-dimensional circulation pattern, free of dead spots where stirring is ineffective.

2. Adjust the flow rib height to accommodate varying water depths.

3. Elastic fixed connection, smooth and reliable operation

4. Compact overall structure, reliable operation, easy installation and maintenance, with minimal investment costs.

The impeller is made of glass fiber reinforced plastic, capable of accommodating various operating conditions and boasting a long service life.

6. Suitable for various liquid and solid, gas mixing applications, it can replace existing agitators to achieve three-dimensional spiral mixing, ensuring more even blending. The alternating arrangement of left and right rotation directions enhances mixing efficiency.

7. Dual-curved mixer with larger specific surface area impeller, lower power requirement, larger recirculating water flow, low energy consumption, saving up to 30%~50% of energy compared to traditional mixing methods.

Jiangsu Du'an Environmental Double Concave Agitator

Double曲面 Blender Equipment List & Technical Specifications Sheet

The dual-curved agitator produced by Jiangsu Du'an Environmental Protection is a complete set, and it requires accessories such as an electric control box, rainproof cover, foundation bolts, and mounting brackets for effective and safe operation.

Technical Requirements for Double Concave Stirrer

The twin-screw mixer requires low-turbulence, high-performance solution homogenization capabilities, and ensures no stratification of sludge in the sludge collection pond. The impeller speed and diameter are determined by the contractor based on the pond type and dimensions of the sludge collection pond.

The dual-curved mixer operates reliably with low noise, and its impeller and submersible parts are resistant to corrosion from agents like PAM and PAC.

The dual-curved mixer operates 24 hours a day, continuously, intermittently (can be started at least 12 times per hour), and after long-term shutdown, it must resume operation with no vibration and smooth performance throughout the entire operation process.

Main technical performance design requirements for mixers:

Sludge Combinatorial Pond Mixing Medium: Sludge Water

Agitator Type: Vertical installation, tangential or axial flow circulation;

Sludge comprehensive pool liquid receiving material: agitator shaft and blades are made of SS304 stainless steel.

减速 Machine Brands: SEW, Changzhou Guomao, or Jiangsu Huibang; Outdoor Installation

Propeller blade diameter: As per homogeneity requirements, based on on-site usage requirements or customer selection.

Propeller speed: 20~40 rpm

Requirements for electrical control cabinet for dual-curved blender:

The on-site electric control box is supplied as a complete set for the double曲面 mixer. The power and control cables, as well as cable fasteners, from the electric control box to the double曲面 mixer are supplied by the installation unit. Refer to the electrical and control terms for the technical requirements regarding the control box and control.

Kit Assembly Local Control Box Requirements:

Each dual-curved unitThe mixer must have a local one-step control function for start/stop and be equipped with PLC remote control capabilities. Its electrical control cabinet should at least include the following signal interfaces:

Input Signal (Passive Contact): Start/Stop Control Signal

Output Signal (Passive Contact): Manual/Automatic Signal

                     Operating Signal

                     Comprehensive fault signal.

Passive contact signal logic: All signals are positive logic signals.

Signal contact capacity: 220V, 5A.

This section specifies the mixing of PAC dosing ponds in the preliminary sedimentation tank, sedimentation tank, concentration tank, and dosing room.Model and specifications, technical requirements, etc.

Duo-curved mixer

Bi-convex mixer with variable frequency control

Submersible double curved blade mixer price

Stainless Steel Dual Concave Blender

Vertical Blender

Dual-curved mixer supply range

Double Concave Blender Working Features:

Flow gently, three-dimensional circulation, no dead spots.

2. Adjust the flow rib height to accommodate varying water depths.

3. Elastic fixed connection, smooth and reliable operation

4. Compact overall structure, reliable operation, easy installation and maintenance, and low investment cost.

5. The impeller is made of fiberglass, capable of accommodating various operating conditions and boasts a long service life.

6. Suitable for various liquid-solid, liquid-gas mixing applications, it can replace existing mixing equipment, achieving three-dimensional helical mixing for more uniform blending. Alternating left and right rotational directions enhance mixing efficiency.

7. Dual-curved mixer with larger specific surface area impeller, smaller power configuration, larger circulating water flow, low energy consumption, saving up to 30%~50% energy compared to traditional mixing methods.

Jiangsu Du'an Environmental Double Concave Blender

List of Double-Sided Agitator Equipment and Technical Specifications Sheet

The dual-curved mixer produced by Jiangsu Du'an Environmental Protection is a complete set, which requires accessories such as an electrical control box, rain shield, foundation bolts, and mounting brackets for effective and safe operation.

Dual-curved agitator technical requirements

The twin-screw mixer requires low turbulence and high-performance solution homogenization capabilities, ensuring no sediment stratification in the sludge comprehensive pool. The impeller speed and diameter are determined by the contractor based on the pool type and dimensions of the sludge comprehensive pool.

The dual-curved agitator operates reliably with low noise, and its impeller and submersible parts are resistant to corrosion from agents like PAM and PAC.

The dual曲面 mixer operates continuously 24/7, with intermittent operation (can be started at least 12 times per hour), and after a long-term shutdown, it must resume operation smoothly without vibration throughout the process.

Main technical performance design requirements for mixers:

Sedimentation Comprehensive Pool Mixing Medium: Sludge Water

Agitator Types: Vertical Mount, Tangential Recirculating Flow or Axial Flow Recirculating Flow

Sedimentation comprehensive pool liquid reception material: mixing shaft and paddle blades are made of SS304 stainless steel.

Brand of Gearbox: SEW, Changzhou Guomao, or Jiangsu Huibang; Outdoor Installation

Propeller blade diameter: According to uniformity requirements, as per on-site usage or customer selection.

Propeller speed: 20~40 rpm

的要求是：Requirement for dual-curved agitator electrical control cabinet:

The on-site electric control cabinet is supplied as a complete set for the double curved mixer. The electrical and control cables from the electric control cabinet to the double curved mixer, as well as the cable fixing parts, are provided by the installation unit. See the electrical and control clauses for the technical requirements of the control cabinets and control.

Kit-in-place control box requirements:

Each dual-surface mixer must have the function of on-site stepless control for start/stop and be equipped with PLC remote control capability. The electrical control cabinet should at least include the following signal interfaces:

Input Signal (Passive Contact): Start/Stop Control Signal

Output Signal (Passive Contact): Manual/Automatic Signal

Operating Signal

Comprehensive fault signal.

Passive contact signal logic: All signals are positive logic signals.

Signal contact capacity: 220V, 5A.

This section specifies the model, specifications, technical requirements, etc. of the mixers for PAC dosing pools in the preliminary sedimentation tanks, sedimentation tanks, concentration tanks, and chemical dosing rooms.