What is Dust Removal Technology? Why dusting

The bag filter is now the most widely used dust collector, the following is the working principle of the bag dust collector after the dust gas enters the ash hopper from the tuyere, a part of the coarser dust particles and condensed dust clusters, due to the inertia of the direct fall, play the role of pre-dust collection. The air flow into the hopper turns upwards into the box, and as it passes through the filter bag with a metal skeleton inside, the dust is trapped on the outer surface of the filter bag. The purified gas enters the clean chamber at the upper part of the filter bag and is collected and discharged into the air outlet duct.

The equipment that separates the dust from the flue gas is called a dust collector or dust removal equipment. The role of the dust collector will be to filter out the dust, such as in the coal mine, during the construction, there will be some coal dust, for the construction personnel, these dust will have a great impact on their body, and it may occur, and the dust can be filtered out well through the dust collector. Mechanical dust collectors include gravity dust collectors, inertial dust collectors, centrifugal dust collectors, etc.; Scrubbing dust collectors include water bath dust collectors, foam dust collectors, venturi dust collectors, water film dust collectors, etc.; Filtered dust collectors include bag dust collectors and particle layer dust collectors, etc.; electrostatic precipitators; Magnetic dust collector.

According to the dust removal method, the dust collector is divided into: dry dust collector; semi-dry dust collector; Wet dust collectors. Dust collectors are now used more in the industry, such as electric bag composite dust collectors and bag filters.

Now at the same time of industrial development, there will be a lot of dust, the role of the dust collector will be to filter out the dust, such as in the coal mine, during the construction, there will be some coal dust, for the construction personnel, these dust will have a great impact on their body, and it may occur, through the dust collector can filter out these dust.

This is an effective measure to control smoke (dust). Dust removal technology can be divided into dry dust removal and wet dust removal according to whether there is liquid participation in the dust removal process. Generally, according to the principle of particle separation in the dust removal process, the dust removal technology can be roughly divided into:

Suction dust removal, inertial force dust removal, centrifugal force dust removal, washing dust removal, filter dust removal, electrostatic precipitator, sonic dust removal. Dust removal technology can be divided into dry dust removal and wet dust removal according to whether there is liquid participation in the dust removal process. Generally, according to the principle of particle separation in the dust removal process, the dust removal technology can be roughly divided into:

Gravity dust removal, inertial force dedusting, centrifugal force dedusting, washing dedusting, filtration dedusting, electrostatic precipitator, sonic dedusting. The bag filter is a dry dust collection device, which is suitable for capturing fine, dry non-fibrous dust. When the dust-containing gas enters the bag dust collector, the dust with large particles and large gravity settles down due to the action of gravity and falls into the ash hopper, and the gas containing finer dust is retained when passing through the filter material, so that the gas can be purified.

When the dust-containing gas passes through the high-voltage electrostatic field, it is electroelectrically separated, and the dust particles are combined with negative ions to carry negative electricity, and tend to discharge on the surface of the anode and be deposited.

Dust removal technology is the separation operation technology of multiphase mixture of gas and dust particles, and it is also the technology of particulate pollutant control. Particulate is not necessarily confined to solids and can also be liquids. The substances in the dispersed state in the heterogeneous mixture are called dispersed phases or dispersed substances, collectively referred to as dust particles or dust particles; Whereas, another substance that surrounds the dispersed phase is called, a sequential phase, or a dispersion medium, such as a gas or liquid.

Now the dust removal technology is widely used, the installation of dust collectors is also more frequent, and there are still many kinds of dust removal equipment in the dust removal industry. Specifically, the use of electrostatic precipitator equipment is: separating particulate dust and fine dust in industrial exhaust gas, which is widely used in metallurgy, mining, cement, thermal power plants, building materials, casting, chemical industry, tobacco, asphalt mixer, grain, mechanical processing, boiler dust removal, cement raw meal, clinker mill, cupola and so on.

Now that the standard of living has improved, it is basically imported dust collectors. This can increase sales of dust collectors. Employees often suggest that they should switch to imported dust collectors.

We also tried to replace a lot of imported dust collectors. The sales were fantastic! Later, a customized plan for imported dust collectors was made comprehensively.

Dust collectors, not to mention before, are commonly used dust collectors. Dusty gases pass through the bag, and the dust particles in the gas are intercepted by the bag (just like when a person wears a mask, the dust is intercepted on the outside of the mask). As the dust trapped on the surface of the bag becomes thicker and thicker, the resistance of the bag increases, and the air permeability becomes weaker.

At this time, the high-pressure gas is used from the other side, and the ash layer on the interception side is blown away from the surface of the bag from the opposite side, so that the bag can reduce the resistance, restore the air penetration ability of the bag, and maintain its filtration capacity.

Dust removal is a measure to reduce the impact of particulate matter (dust) in the air on human health and the environment. Particulate matter in the air comes from natural and man-made activities such as combustion, industrial production, transportation, building construction, etc. These particulate matter persist in the air for a long time and can cause harm to human health and the environment.

First of all, particulate matter is harmful to human health. Inhaling particulate matter can cause a variety of health problems such as respiratory diseases, cardiovascular diseases, cancer, and more. Large particulate matter can cause airway inflammation and bronchospasm, while small particulate matter can enter the alveoli and blood circulatory system, causing more serious health effects.

Second, particulate matter is also harmful to the environment. Particulate matter in the air can make the air turbid and affect people's vision and perception. At the same time, particulate matter can also have an impact on the natural environment, such as polluting water sources and destroying soil biodiversity.

Therefore, dust removal is an important environmental protection work. By adopting various dust removal technologies, it can effectively reduce particulate matter emissions in the air and protect human health and the environment. The application of dust removal technology is also becoming more and more extensive, including industrial production, transportation, construction and other fields.

Landlord. Dust has unintentional hazards to the operation and work of equipment. Over time, the accumulation will affect the operation of the equipment to a certain extent.

Dust will also have a great impact on people's body fluids, body irritation, and health conditions. Work in high dust conditions for a long time. It can cause irreversible trauma to the body.

The dust collector is composed of the inlet of dust-containing gas to the outlet of purified flue gas, and the body structure is composed of air inlet pipeline, air inlet chamber, bag room, ash hopper, ash discharge valve, outlet pipeline, reverse blowing system and ash cleaning control system.

The body of the dust collector is an all-steel structure, and is designed by an anti-thermal expansion mechanism, the shell is made of lightweight rock wool board double-layer insulation, the appearance is protected by galvanized sheet, and the new process of pulling rivets is used to install, and the flower plate is used with cold stamping and rolling forming process, which not only increases the strength but also ensures the quality of the equipment.

The dust collector uses a specially treated high-temperature resistant glass fiber cloth bag, which has good bending resistance, wear resistance, strength and thermal shock performance, and can be treated accordingly according to different flue gas characteristics to meet the requirements and emission standards of the demander.

Duster.

Dust removal is a kind of environmental protection equipment for dust control.

The structure of dust removal is: dust removal (left and right structure) dust (upper and lower structure).

The structure of dust removal is: dust removal (left and right structure) dust (upper and lower structure). The phonetic pronunciation is: The pinyin is: chúchén.

What is the specific explanation of dust removal, we will introduce it to you through the following aspects:

1. Explanation of terms [click here to view the details of the plan].

Dusting chúchén. (1) Remove dust. (2) Dust the raw materials for pulp making through the dust collector.

2. Chinese dictionary.

Remove dust from the atmosphere to keep the air fresh. For example, this air conditioner has the functions of air conditioning, heating, dehumidification, dust removal and so on. 」

3. Network Explanation.

In recent years, with the rapid development of the economy, metallurgical steelmaking electric furnaces and boilers fueled by raw coal have increased a lot, and the air pollutants emitted by these furnaces have caused great harm to the surrounding environment, so the technology of removing particulate matter from dusty gases to reduce their emissions to the atmosphere has become more and more important.

Poems about dusting.

Like a dream, daily use to clean up the dirt and dirt", "The world and the reward, the dust net lingers".

Verses about dusting.

Sweep away the dust, clean the empty hall, clean and remove the dirt, and clean the dust couch for a while, and move it to the window.

Words about dusting.

Idioms about dust removal.

The milky smell has not been removed, the new dust is removed, the old cloth is removed, the sun and the moon are removed, the world is removed, the superstition is broken, the grass is removed, and the roots are removed.

Words about dusting.

Eliminate filth, new grass and root crime, merit to eliminate rebellion, eliminate violence, eliminate superstition, dust into profit, eliminate harm, sweep away the world, dust cloth, new dust removal, cruelty, and violence.

Sentence formation about dust removal.

1. The equivalent orifice method is used to design and calculate the pneumatic dust removal pipeline system.

2. This paper analyzes the three commonly used dust removal forms in the foundry workshop, and believes that the effect of fully enclosed plus induction is the best.

3. The determination of the basic use conditions of the electrostatic precipitator under different slopes and speeds was studied.

4. It is an important topic in electrostatic precipitator research.

5. You can wipe the dust with a lightweight electrostatic dust removal brush, which can prevent static electricity.

The dust collector is used in the industry to absorb industrial dust, reduce environmental pollution, particles and fine dust in the exhaust gas, and turn waste into treasure for optimal utilization. I specialize in dust collectors!

Separate particles and fine dust in industrial waste gas, turn waste into treasure and make good use of it.

Dust collectors are used in industry to absorb industrial dust and reduce environmental pollution.

The dust collector is a device that separates the dust from the flue gas, which is called a dust collector or dust removal equipment. The performance of the dust collector is expressed in terms of the amount of gas that can be handled, the loss of resistance as the gas passes through the collector, and the dust collection efficiency.

Control air pollution and create good air quality for human survival.

Now at the same time of industrial development, there will be a lot of dust, the role of the dust collector will be to filter out the dust, such as in the coal mine, during the construction, there will be some coal dust, for the construction personnel, these dust will have a great impact on their body, and it may occur, through the dust collector can filter out these dust.