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The spray tower (high) is a new generation of waste gas treatment equipment that our company improved based on foreign waste gas treatment equipment combined with our company's acid mist treatment tower. The equipment has small resistance, low energy consumption, low noise and high processing efficiency. . lower than national emission standards. It has high efficiency, strong corrosion resistance and high strength. It has the advantages of low noise, low power consumption, small size, easy disassembly and maintenance, lightweight, durable and beautiful appearance.
The spray tower is made of a circular tower body connected by flanges in sections. The specific structure consists of an air inlet section of the liquid storage tank, a multi-stage spray section, a swirl plate, an air outlet cone cap, etc. Its characteristics are that it is easy to manufacture and easy to install and maintain, has high intensity and occupies a small area. The water removal part is made of plastic and isolated to produce water and gas separation. The spray form adopts multi-layer filler and multi-stage spray. Make contact improve purification efficiency.
2. Principle of spray tower
The waste gas source is pressed into the air inlet section of the purification tower by the fiberglass centrifugal fan and then vertically upwards to neutralize with the absorption liquid from top to bottom in the spray section. The reaction reduces the concentration of the exhaust gas and then continues upward into the packing section. The exhaust gas rolls around in the plastic balls and neutralizes with the absorption liquid to further reduce the concentration of the exhaust gas. Then it enters the dehydrator section to remove droplets and the purified gas is discharged to the atmosphere. After measurement and analysis, the hydrochloric acid mist purification rate can reach %, and the acid mist purification performance technical indicators have reached the domestic advanced level.
3. The main body of the spray tower
The air inlet section of the liquid adding pipe of the composite FRP liquid storage tank is made of composite FRP.
, Paul ring filter material to the plexiglass inspection hole.
, Effective water deflector fiberglass hood.
4. Maintenance methods of spray tower
The concentration of the solution in the liquid storage tank should be maintained within the -% range.
When the concentration is lower than %, the solution must be added.
When the salt concentration generated by acid-base neutralization in the liquid storage tank is higher than % or according to actual usage, the solution should be replaced regularly
5. Spray tower R fan
br/> The fan is a new type of corrosion-resistant centrifugal fan made in accordance with national standards. It is made of high-quality carbon steel as the skeleton and polyester fiberglass processed by a specific process. It has the corrosion resistance of an all-glass fiber reinforced plastic fan and the corrosion resistance of a steel fan. Structural strength. This fan has a wide range of uses, low noise, and stable operation. It is an ideal corrosion-resistant fan in China.
The centrifugal ventilator is suitable for discharging corrosive gases with a temperature not exceeding degrees Celsius. It can be used for ventilation in general factories and buildings. It is especially suitable for use with various forms of exhaust gas purification towers and is an ideal auxiliary equipment for purification towers. . Fan structure The fan is composed of impeller, casing, air inlet, bracket, etc. The type is direct transmission between impeller and motor, the type is belt transmission, and the type is coupling transmission. Equipped with domestic series motors. The transmission mode can also be specially made according to user requirements.
.The impeller is an airfoil-type rear type, using high-quality steel plates as the skeleton. After special treatment, the fiberglass anti-corrosion layer is made according to a specific process
It has high strength and good aerodynamic performance. The dynamic balance accuracy has been verified by secondary dynamic balancing. Up to . level, the overall movement is stable.
.The casing is an integral volute structure made of fiberglass. The internal surface is smooth and the air outlet with small resistance is made of fiberglass. The convergent type is fixed on the inlet side of the casing with screws after precision machining. It has high accuracy and can make the gas enter the impeller smoothly with low flow resistance.
.The fan main shafts of the three transmission modes of transmission group, type and type are all made of high-quality steel and have a special anti-support structure for corrosive gases, which is simple and convenient to maintain.
The bracket is welded from steel to meet the special requirements of the user. In addition to making it according to the standard installation drawing, the manufacturer can also process it according to the special requirements of the user. The solid pressure chamber and sealing parts of the submersible water pump are fully immersed in the medium, which completely solves the problems of running, popping and leaking of horizontal centrifugal pumps and other pumps, as well as the lubrication of the shaft seal during idling, especially for those with low liquid levels and automatic The suction pump is used to transport media in low-level tanks where the self-priming height cannot be reached. This series of pumps as a whole integrate the advantages of non-metals and metals into one. It adopts engineering plastic and metal integral lining, composite, extrusion and other manufacturing processes. It has corrosion resistance, wear resistance, good rigidity, no leakage, light weight and maintenance. Convenient features.
Welcome to inquire about the spray tower produced by Henan Xingbang Environmental Protection Technology Co., Ltd.
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Henan Xingbang Environmental Protection Technology Co., Ltd.
Henan Xingbang specializes in environmental protection machinery production with independent research and development, crystallization of technology, excellent quality and trustworthy. Welcome to join us! ! ! !
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