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Introduce you about the installation and function of the air chute

Introduce you about the installation and function of the air chute

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  • Time of issue:2021-07-30
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(Summary description)Introduce you about the installation and function of the air chute The air chute includes a slideway, an air supply slot, a blower, a ash drop port, and an ash inlet. The slideway and the air supply slot are both high at one end and low at the other end. The air supply slot is attached to the bottom of the slideway. The length direction is the same, and the air chute is combined with the fly ash to transport to the coal-fired power plant.

Introduce you about the installation and function of the air chute

(Summary description)Introduce you about the installation and function of the air chute
The air chute includes a slideway, an air supply slot, a blower, a ash drop port, and an ash inlet. The slideway and the air supply slot are both high at one end and low at the other end. The air supply slot is attached to the bottom of the slideway. The length direction is the same, and the air chute is combined with the fly ash to transport to the coal-fired power plant.

  • Categories:Company News
  • Author:
  • Origin:
  • Time of issue:2021-07-30
  • Views:
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Introduce you about the installation and function of the air chute

The air chute includes a slideway, an air supply slot, a blower, a ash drop port, and an ash inlet. The slideway and the air supply slot are both high at one end and low at the other end. The air supply slot is attached to the bottom of the slideway. The length direction is the same. The air chute is combined with fly ash to transport to coal-fired power plants, which has high economic and environmental benefits. The air transport chute is an environmental protection device with large transportation capacity and high work efficiency. Conveying work, the conveying distance is slightly farther than the material seal pump.

Installation method of air chute:

1. The general straight-line transportation installation in and out materials are inclined downward by 6--10 degrees, and the contact method of the upper and lower groove bodies and each groove can be effectively sealed (buffer pads can be placed).

2. The turn needs to be bent at 90 degrees.

3. Branching three-way or four-way channel, after branching, it is necessary to load the air valve to control the flow of fluidized material to ensure that the material "allows gas" to use air. If the segment fails, the consumption of air volume can be reduced.

4. Add a fan to the side of the lower tank body after the conveyor line is too long or branched.

5. The installation requirements of the air chute parts are strict, and air leakage is not allowed to cause ash leakage. Consider sealing with asbestos ropes that are easy to use. According to the situation, lead oil, blanket pads, rubber strips and other methods can also be used for asbestos ropes on site.

6. The exhaust air of the air conveying chute should be exhausted from the upper tank body of the exhaust chute, and then enter the small bag dust removal port after passing through the exhaust pipe. The air volume is 1.5 times the required air volume. 0 or so.

7. Inspection doors, three-way grooves, four-way grooves, peep windows, air shut-off valves and other components must be checked and adjusted during operation to make them flexible. When airtight, the rubber gate of the air shut-off valve and the breathable layer The contact area is reshaped repeatedly to make it fit.

What is the function of the air chute?

The application of horizontal transportation of raw materials and cement powder in cement plants has been recognized by various cement plants for its superiority.

The air chute is mainly composed of the upper and lower troughs and the air permeable layer. The air permeable layer is installed in the middle of the upper and lower troughs. The gas passes through the pores of the air permeation layer, and changes the angle of repose of the powder to be conveyed, thereby allowing the powder to flow.

The air chute is one of the air conveying equipment for conveying dry powder materials. It is often used for the transportation of cement and raw powder in the cement industry. Because the conveyed materials have no rotating parts, easy maintenance, good sealing, no noise, safe and reliable operation, Low power consumption, convenient reversing, multi-point supply and multi-point discharge are widely used. The main component of the air chute is the breathable layer. This series of products adopts PETS-6 (polyester) type synthetic fiber fabric, which is a new type of breathable It has the advantages of high temperature (up to 150 degrees), corrosion resistance, wear resistance, low hygroscopicity, light weight, smooth surface, long life, etc. Conveying materials: dry powder materials with a water content of 1% and a temperature of 150 degrees.

 

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