Double curved surface mixer GSJ-1500 for comprehensive sludge discharge tank

Double curved surface mixer GSJ-1500 for comprehensive sludge discharge tank

The main feature of a hyperbolic mixer is that the blades have a hyperbolic shape and are arranged on the blades6-8Striped spokes. When the agitator rotates, due to the action of the spokes, the fluid is thrown out along the spokes at the lower end of the agitator. After the fluid is thrown out and reaches the wall of the water tank, it moves upward along the wall, forming a circulation that passes through the hyperbolic stirrer again from top to bottom. This mixing form is actually very suitable for use in biochemical processes. The fluid velocity at the bottom of the mixer is high, which can stir up the sludge and make it suspended, preventing the sludge from accumulating at the bottom. At the same time, due to the slow mixing speed, the mixer is curved, and the water moves along the surface of the mixer with low resistance, which can reduce the energy input to the system, save energy consumption, and prevent the sludge and flocs from being crushed and damaged.

Precautions for using a hyperbolic mixer:

1The new machine starts running200-300After hours, it is necessary to replace the lubricating oil of the gearbox and clean the internal oil stains. Working continuously every day in the future10For hours or more, every3Replace lubricating oil once a month; Daily work below10Below hours, every6Replace lubricating oil once a month.

2Regularly check for abnormal sounds and temperature rise in rotating components.

3Regularly check for any abnormal changes in current.

4Regularly check the swing of the mixing shaft and promptly clean the entanglement on the wheel and shaft.

5Before restarting the equipment after a long period of inactivity, the insulation of the motor should be checked to prevent sediment from accumulating for a long time, which may cause difficulty in starting and damage the motor and impeller.

6During normal work, each shift should be inspected by a dedicated person once or twice. If any abnormal situations are found, such as leakage, abnormal noise, loose mixing shaft, or overall shaking, stop the machine in a timely manner, identify the cause, and wait for the fault to be resolved before continuing operation.

doubleCurved mixerSludge water treatment equipment for liquid mixing

The hyperbolic mixer is a core instrument and equipment for achieving solid-liquid gas three-phase mixing in industries such as environmental protection, chemical engineering, and energy. Its hyperbolic impeller is designed through fluid dynamics to form a three-dimensional circulating flow state. This device is made of anti-corrosion materials such as fiberglass and stainless steel, and supports both dry and submersible installation methods. It eliminates mixing dead corners and is energy-saving30%-50%The technological advantage. In sewage treatment processes, it is widely used in scenarios such as coagulation tanks, regulating tanks, anaerobic tanks, etc., and can treatPHvalue4.5-9.0Temperature0-45Corrosive medium at ℃[1].

Product Type：Industrial fluid mixing equipment

working principle：Hyperbolic impeller centrifugal stirring[2]

Application field：sewage treatment/chemical production

Main material：fiberglass/stainless steel

power range：1-7.5kW

Installation method：a vertical scroll of paintingdryformula/Submersible type

Double curved surface mixer GSJ-1500 for comprehensive sludge discharge tankFor a complete set of equipment, in addition to the mixer body, it is necessary to equip a steel structure bridge (as a support for the mixer machine base), a local control box and junction box, as well as the necessary cables, foundation bolts, etc. for effective and safe operation Required accessories, fasteners, spare parts, etc.

Double curved surface mixer GSJ-1500 for comprehensive sludge discharge tankSelf control requirements：

eachHyperbolic mixerNeed to achieve on-site one-step control startup/The function of stopping and havingPLCThe remote control function requires the electrical control cabinet to have at least the following signal interfaces:

Input signal (passive contact): open/Stop control signal

Output signal (passive contact): Hand/Automatic signal;

Operation signal;

Comprehensive fault signal.

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

Signal contact capacity:220V，5A.

Regarding the factory areacentral controlControl system connection

Hyperbolic surfaceThe signal of the mixer and the factory controller are connected by hard wires.