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Some introductions about cyclone dust removal equipment: What problems should be noticed in the use of cyclone dust removal equipment?
When using cyclone dust removal equipment, pay attention to the following special issues. Choose a ash discharge valve with good air tightness to ensure that there is no air leakage in the lower part of the dust removal equipment, otherwise the dust removal efficiency will drop sharply.
When the cyclone dust removal equipment is used in parallel, the same model should be used, and the connecting air ducts should be reasonably designed so that the amount of gas handled by each dust removal equipment is equal to avoid cross-flow between the dust removal equipment and reduce efficiency. Setting up a separate dust box for each dust removal device can completely eliminate the phenomenon of airflow. Generally, it is not suitable to use cyclone dust removal equipment in series. When it is necessary to use in series, cyclone dust removal equipment with different performance should be used, and inefficient equipment should be placed in front.
Some introductions about cyclone dust removal equipment, what are the common combined cyclone dust removal equipment? There are the following commonly used combined cyclone dust removal equipment.
Two-stage eddy current dust removal equipment, the dust removal equipment is divided into two sections, one is volute-shaped, and a set of inertial separators composed of louvers are used for dust removal.
The second part has a slit for trapping dust and a dust isolation bypass chamber for forming a "0" type dust removing device to separate dust from the airflow. This type of dust removal equipment is mainly used for boiler flue gas dust removal, and can also be used for industrial furnace or industrial ventilation dust removal.
Ceramic multi-tube high-efficiency dust removal equipment. The dust removal equipment is suitable for various types and combustion methods of boiler dust removal such as chain furnaces, reciprocating furnaces, furnaces, pulverized coal furnaces, cyclones of fluid power plants, fluidized furnaces, and other types of combustion. Dust control and dust recovery. Single-stage or double-stage dust removal equipment can be designed according to boiler type, tonnage, coal type and other conditions. Vertical multi-tube cyclone dust removal equipment. The dust removal equipment consists of multiple cyclones, and the cyclone inlet is equipped with a guide device. ..
Cyclone dust removal equipment related introduction, what are the common cyclone dust removal equipment special equipment?
旋风除尘设备由蜗壳、螺旋斜底板进气口、喇叭形锥体和带减阻装置的芯管组成. 适用于冶金、电力、机械、矿山、石化、建材等工业部门的含尘气体或再生材料的净化. 不适合处理粘性粉尘。 General cyclone dust removal equipment mainly includes the following two types. Diffusion cyclone dust removal equipment consists of a volute, a spiral inclined bottom air inlet, a horn cone and a core tube with a drag reduction device. It is suitable for metallurgy, power, machinery, mining , Petrochemical, building materials and other industrial sectors for the purification of dusty gases or recycled materials. Not suitable for handling sticky dust.
Diffusion cyclone dust removal equipmentThe lower cone of this dust removal equipment becomes an inverted cone.
The lower part is provided with a gas-solid separation reflective screen. This has two advantages ...
(1) It can prevent the upward rotating air flow from entraining the falling dust and causing secondary dust, thereby improving the dust removal efficiency.
(2) The cross section of the inverted cone has a small upper part and a large lower part, which makes the lower part of the vortex velocity of the dust-containing gas smaller, reduces backmixing, and reduces the wear of the equipment wall surface.
Cyclone dust removal equipment related introduction, what are the anti-wear measures of cyclone dust removal equipment? Cyclone dust removal equipment can use wear-resistant coatings or add wear-resistant linings to alleviate wear problems.
The wear-resistant coating on the inner wall of the cyclone dust removal equipment can achieve a good abrasion resistance. The wear-resistant coating made of the wear-resistant coating material can not only withstand the erosion of high-speed smoke and dust for a long time, but also can adapt to various inner walls of the dust removal equipment. The complex structure and curvature requirements ensure the dust removal efficiency of the dust removal equipment. Among a variety of wear-resistant coatings, abrasion-resistant coatings made of water glass clay aggregate and alumina cement clay aggregate have the best strength and wear resistance. The actual effect is good ... The wear resistance of cast stone products as lining dust removal equipment for cast stone mouth is better than ordinary steel.
Related recommendation: Cyclone dust collector model
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