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1. Structure introduction and performance characteristics of submersible mixer:
1. The submersible mixer has compact structure, small volume and light weight. Simple operation and maintenance, convenient installation and long service life.
2. The blades of the submersible mixer have a self-cleaning function, which can prevent foreign objects from being entangled and blocked.
3. The use of submersible mixer and aeration system can greatly reduce energy consumption, significantly improve oxygenation, and effectively prevent precipitation.
4. The motor winding of the submersible mixer is F-class insulation, and the protection level is IP68. The selection of imported bearings for lubrication and maintenance, and the winding of oil cavity leakage detection and motor overheating protection function make the motor work safer and more reliable.
5. Corrosion of tungsten carbide material due to friction of mechanical seal of submersible mixer, all fasteners are stainless steel.
Second, the submersible mixer product model description:
Among them QJB0.85/8-260/3-740C
QJB------ Pinyin abbreviation of submersible mixer (flow booster)
260------ Nominal diameter of impeller
740------Impeller speed (r/min)
0.85-----motor power (KW)
Material: C-------Carbon Steel ------------ Stainless Steel
Power range: 0.85-10KW Impeller diameter range: 260-615mm Impeller speed range: 180-980r/min
Thrust range: ≤2900N Material: cast iron / cast stainless steel Can be customized according to customer requirements. There are also submersible flow propellers and submersible aerators.
3. Use of submersible mixer:
The application of aeration tanks and anaerobic tanks in industrial and municipal sewage treatment plants can create a flow with water circulation and nitrification, denitrification and phosphorus removal stages.
The choice of hybrid multi-pole motor series products adopts direct-connected structure, low energy consumption and high efficiency; the impeller is cast or stamped, with high precision, large thrust, beautiful and smooth appearance, and compact structure.
The slow push flow series of cycloidal pinwheel reducer products are used, equipped with low power, low speed, large impeller diameter and wide service area. The impeller is made of polyurethane material and aluminum alloy casting, which has high strength and strong corrosion resistance. In addition to the function of mixing, it can also be used to push flow and create water.
Motor class F insulated winding submersible mixer, protection class IP68. With the use of the aeration system in the sewage treatment plant, the energy consumption of the system can be greatly reduced, and the oxygenation can be significantly improved, which can effectively prevent precipitation. According to the process requirements, the direct-coupled submersible agitation can be equipped with a shroud.
4. Applicable conditions of submersible mixer:
Stirring series submersible mixers are suitable for various water treatment technologies and industrial production processes that need to keep solid, liquid phase or solid, liquid, and gas phase media uniformly mixed in reaction fields.
The submersible mixer can operate normally and continuously under the following conditions:
Medium temperature does not exceed 40°C * Medium pH value is 5-9
Not more than 1150kg/m 3 medium density^. Long-term diving operations, not exceeding a diving depth of 20 meters
Five, the selection of submersible mixers should pay attention to three major points:
In order to ensure the best operating effect of the submersible mixer, please provide the following information:
◎ Application purpose ◎ Pool type and size, including water depth ◎ Characteristics of stirring medium, including viscosity, density, temperature, and solid content.
6. How to install the submersible mixer system:
A special installation system for submersible mixers in swimming pools without Chinese hand blenders Manufacturers sewage discharge allows quick installation and removal of submersible mixers.
When H<4m deep pool, it is recommended to install the system. The diving depth, the submersible mixer can adjust the vertical direction, the horizontal and the horizontal and show the connection surface of the maximum positive and negative lifting system within the guide rod rotation angle of about 60 degrees, the support frame and the lower support and the pool are fixed with expansion bolts, not A reserved hole is required. The installation system has a guide wire rope replacement guide rod, which is convenient for transportation and simple on-site installation, etc. The system fundamentally avoids the bending and deformation of the transmission guide rod, which affects the normal use, and effectively improves the normal lifting phenomenon caused by the installation error of the guide rod in the case of a deep pool. More convenient and reliable operation in cantilever pool installation conditions.
When ordering, please provide deep pool and H drawing pool to determine guide rod or guide wire shop machining size. The installation of the system is made of stainless steel (or steel). In addition, the guide rod or guide steel lifting base installation system, multiple submersible mixers can share a set of lifting devices. Submersible thrusters, submersible aerators. You can contact us.
Jiangsu Duanhuan specializes in the price of submersible thrusters, submersible return pumps, rotating target grilles, hyperboloid mixers and other products. You are welcome to inquire and answer various questions at any time. Submersible thrusters, submersible aerators, grilles, and hyperboloid mixers can be found on our official website.
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