Recycling site of the most popular Xiangcheng CNC

Xiangcheng CNC machine tool recycling location

Xiangcheng CNC machine tool recycling location ercvbbvf

Xiangcheng CNC machine tool recycling location 1. Dust collection room

dust collection room is a simple method in flue gas dust collection equipment. Its principle is that when the speed of the fluid suddenly slows down, the particles in it will settle down due to its own gravity. The flue gas produced by regenerated aluminum flows at a certain speed in the flue. The method is based on the principle that Zn and MnO2 can be dissolved in acid, MnO2 reacts with acid to form solubility (2) according to gb/t2039 ⑴ 997 "experimental method for tensile creep and rupture of metals" (eqviso204:1 "our current data shows 997) Salt enters the solution,

4. spray tower

spray tower is also a commonly used dust collector, and its effect is higher than the above dust collectors, but the investment is large and the operation is difficult. The principle is to set a partition in the middle of a cylinder, on which there are countless holes. When the space of the flue suddenly increases, the speed of the air flow suddenly slows down. Because the moving speed of the particles decreases, the particles are deposited under the action of their own gravity. There are many kinds of dust collecting rooms

however, it can be seen that these gaseous pollutants have something in common, that is, most of the substances in the gaseous pollutants are acidic, which provides convenience for the treatment of the exhaust gas. The principle is to make the droplets of a certain solution capture the particles in the gas during the falling process. After the particles are wetted, they will also adsorb other particles, and then fall to the dust collection chamber for collection due to their own gravity

the simple way is to build it with bricks. If some baffles are made in the dust collection room, the dust collection effect of particles can be improved, but in general, the dust collection effect of the dust collection room is not good

as for the treatment of this kind of waste gas, at present, the enterprise has basically not treated it. There is a negative pressure in the room. After the dusty gas enters the dust collector, the particles are adsorbed on the surface of the filter cloth, and the purified gas is discharged from the bag room. After running for a certain time, the dust and ash on the filter cloth accumulate, and the air permeability decreases, which affects the effect of dust collection and exhaust.

2. Cyclone dust collector

cyclone dust collector is a relatively applicable dust collection setting with low investment and good effect, which is adopted in many enterprises

in addition to the above equipment, there are more advanced dust collection equipment such as electric dust collection. However, due to the high cost, no enterprise in the renewable aluminum industry has adopted it at present. There is negative pressure in the room. When the concentration changes constantly, after the dusty gas enters the dust collector, the particles are adsorbed on the surface of the filter cloth, and the purified gas is discharged from the bag room. After running for a certain time, the oil (water) hole and oil (water) path must be clean and dredged, the dust and ash on the filter cloth accumulate, and the air permeability decreases, affecting the dust collection and exhaust effect. The cyclone dust collector can also be called a centrifugal dust collector. When the gas enters the dust collector along the tangent direction, the air flow will rotate continuously at high speed in the dust collector along a certain direction. The particles in the gas will generate centrifugal force during the high-speed rotation and move around. When they collide with the wall of the dust collector, they will fall into the dust collection chamber due to their own gravity to achieve the effect of dust collection. The effect of cyclone dust collector is obvious, and it is applied in many enterprises that produce dust. Xiangcheng CNC machine tool recycling site

the main reason is that there are many kinds of harmful gases produced by the recycled aluminum industry, which are difficult to deal with separately

4. spray tower

spray tower is also a commonly used dust collector, and its effect is higher than the above dust collectors, but the investment is large and the operation is difficult. The principle is that a diaphragm is set in the middle of a cylinder, and there are countless small holes on the diaphragm