A cooling, humidifying and dust removal device and using method
A dust removal device and dust technology, applied in the direction of separation methods, chemical instruments and methods, and the use of liquid separation agents, can solve the problems of conveying equipment blockage, insufficient dust reduction, secondary pollution, etc., achieve high cooling efficiency and avoid dust scattering , Humidification water adjustable effect
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Embodiment 1
[0019] In order to overcome the problems of traditional spray devices due to large water consumption, uneven mixing, insufficient dust reduction, secondary pollution caused by water vapor scattered, and water vapor returning and condensing caused by the blockage of conveying equipment. This embodiment provides a figure 1 The cooling, humidifying and dust removal device shown includes a spray cooling pipe 3 and an outer cylinder 1 that are arranged in parallel and communicated up and down. The outer cylinder 1 is provided with a conveying and stirring shaft 2 along the axial direction, and an opening is opened on the cylinder wall at one end of the outer cylinder 1. The upward feed port A, the other end of the cylinder wall is provided with a downward discharge port D, the end of the spray cooling pipe 3 close to the discharge port D is provided with a water inlet F, and the end close to the feed port A is provided with a water inlet F. The pipe wall is provided with a water re...
Embodiment 2
[0022] On the basis of Example 1, an oblique serrated condenser plate 3.3 is installed in the spray cooling pipe 3 along the axial direction. The condenser plate 3.3 divides the spray cooling pipe 3 into two upper and lower cavities, and the lower cavity is connected to the upper and lower cavities. The outer cylinder 1 is connected, and the upper chamber is installed with a spray pipe 3.2 at one end of the return port B. One end of the spray pipe 3.2 is fixed in the upper chamber, and the other end extends out of the upper chamber and then inserted into the lower chamber. The lower chamber is also installed vertically. The baffle plate 3.6 is located below the condensation plate 3.3; the end near the water inlet F is provided with an exhaust pipe 3.1 with an upward opening, and the exhaust pipe 3.1 penetrates the condensation plate 3.3 and the spray cooling pipe 3.
[0023] It should be noted that the reason why the condensing plate 3.3 is designed to be serrated is to 1. incr...
Embodiment 3
[0026] On the basis of Example 1, the conveying and stirring shaft 2 is sequentially installed with conveying blades 2.2, pushing and stirring blades 2.3, stirring blades 2.4 and anti-blocking blades 2.5 on the main shaft 2.1 along the direction from the feed port A to the discharge port D. There are 2 conveying blade pitches between the blade 2.2 and the stirring blade 2.3, the anti-blocking blade 2.5 is opposite to the conveying blade 2.2, and the other blades are the same as the conveying blade 2.2.
[0027] Since the conveying blade 2.2 and the stirring blade 2.3 are separated by two conveying blade pitches, the high-temperature dust material forms a material sealing section when it passes through the outer cylinder sealing section, and the high-temperature material enters the outer cylinder mixing section under the extrusion action of the conveying blade 2.2 and is pushed and stirred Broken leaves.
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