What are the characteristics of the aluminum melting furnace dust collector and how much does the al

A dust collection hood is set up in each ash place, and the dust-containing gas is transported to the dust removal device through the pipeline gas path, in which the dust is collected in the dust removal device after the gas-solid separation is carried out, and the clean gas is introduced into the main pipe or directly discharged into the whole set of equipment into the atmosphere, that is, the dust removal system, and the dust collector is an important part of the system. From the perspective of ventilation and dust removal, dust is all solid small particles that can float in the air for a long time, and is a dispersion system, called aerosol, in which air is the dispersed medium and solid particles are the dispersed phase. A dust collector is a device that separates these small solid particles from aerosols.

Aluminum melting furnace dust collector, iron furnace dust collector, copper melting furnace bag dust collector, zinc melting furnace high temperature dust collector. The high-temperature pulse bag filter with an exhaust air volume of 50,000m3 h designed and produced by our company for an aluminum plant in Shandong collects all the high-temperature flue gas (temperature 250) generated during the combustion process and the flue gas discharged from the furnace door cover, which ensures the operating environment of workers, meets the emission standards stipulated by the state, and brings huge economic benefits to the production enterprises. The particle pollutants collected by the dust collector are mainly metal oxides and non-metal oxides produced in the smelting process, as well as a large amount of carbon ash and so on.

After dust removal and desulfurization: soot concentration: 30mg m3, SO2 concentration:

200mg/m3

Iron-making furnace dust collector, copper melting furnace bag dust collector, zinc melting furnace high temperature dust collector features:

1.High temperature: inlet temperature up to +350 ;

2.The dust is fine Most of the dust is soot-like, with a particle diameter of 5um;

Design features of melting dust removal and dust removal system:

1.The workshop adopts semi-open dust collection;

2.The front primary cyclone + multi-pipe cooling system reduces the temperature to +150;

3.Fine dust is removed through a pulsed baghouse system; Clean air is discharged from the outlet of the induced draft fan to the outside;

4.The blanking system all adopts rotary star discharger + screw conveyor, which not only ensures air tightness but also can remove dust in time and stop the machine;

5.The dust removal filter bag is made of high-temperature resistant material (pps), which can withstand +200 instantaneous temperature and +180 long-lasting temperature;

6.The main engine is made of high-temperature resistant steel plate, and the filter bag filter room is equipped with a temperature alarm system + automatic cold air pneumatic valve;

This kind of dust collector is widely used in: the collection and filtration of high-temperature flue gas dust such as molten aluminum, ironmaking, molten copper, molten zinc, drying furnace, etc.

Aluminium melting furnace dust collector** The cost is different according to the different forms and tonnage of aluminium melting furnaces. **The range is between 100,000 yuan and 1.5 million yuan.

There are gas furnaces and resistance furnaces for aluminum melting furnaces, round furnaces and square furnaces. At the same time, it is equipped with a refining and holding furnace at the back. So there is a big difference between different forms, different quantities, and different tonnages.

<> for the purchase of bag filters by manufacturers of aluminum melting furnaces, it is for the needs of enterprise environmental assessment, and the selection of equipment needs to be cautious, because the selection of dust removal equipment for aluminum melting furnaces is different from other equipment, and the selection must be fully considered. To consult** we recommend that you first consider a few points:

1.The tonnage size of your own aluminium melting furnace.

2.The form of an aluminium melting furnace.

3.The heating fuel needed to melt aluminum.

4.Flue gas outlet temperature.

5.Whether there is a spark in the smoke.

6.Whether the difference in temperature of the place of use is easy to cause condensation.

In this way, the dust removal equipment of the aluminum melting furnace suitable for your own working conditions is your first choice based on the analysis of various factors. It is recommended that you check the avatar name consultation, compare the technical strength and advantages of several companies, and choose a cost-effective device!

This kind of dust collector is about 1000 to 1500

The ** of the furnace dust collector is formulated according to the consumption level of each place, and the regional differences are different, so the ** is also different.

Coke oven aluminum selection dust collector can refer to the following types:

Mechanical vibration: bag filter dust collector that uses mechanical devices (including manual, electromagnetic or pneumatic devices) to vibrate the filter bag and clean the ash, and there are two types of bag dust collectors in the form of non-chamber structure suitable for gap work and chamber structure suitable for continuous work.

Compartment backflushing: a bag filter that adopts a chamber structure, uses a valve to switch the air flow chamber by chamber, and forces the filter bag to shrink or bulge and clean the ash under the action of reverse airflow.

Nozzle backblowing: a bag filter (all non-chamber structure) that uses a high-pressure fan or compressor to provide back-blowing airflow, and blows back-blowing through a moving nozzle to deform and shake the filter bag and penetrate the filter material to clean the ash.

Combined use of vibration and backblowing: bag dust collector (both chamber structures) used in combination of mechanical vibration (including electromagnetic vibration or pneumatic vibration) and backblowing two ash cleaning methods.

Pulse injection type: a bag dust collector that uses compressed air as the power to clean the ash, uses the pulse injection mechanism to release compressed air in an instant, induces several times the secondary air to inject into the filter bag at high speed, makes the filter bag bulge sharply, and cleans the ash by relying on impact vibration and reverse air flow. Duster.