Far range air supply type mist spray purification device

A technology of purification device and spray device, applied in the direction of spray device, liquid spray device, etc., can solve the problems of unsatisfactory dust removal and cooling effect, inability to effectively control the size of fog droplets, and increased energy consumption, and achieve light weight, Small wind resistance, the effect of reducing energy consumption

Inactive Publication Date: 2012-07-04
陈新
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the size of the atomized droplets cannot be effectively controlled, the effect of dust removal and cooling is not ideal, and the increase of the spray distance also brings about an increase in energy consumption.

Method used

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  • Far range air supply type mist spray purification device
  • Far range air supply type mist spray purification device
  • Far range air supply type mist spray purification device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] see figure 1 , figure 2 , the long-range air-supply spray purification device of the present invention includes a base 1 and a control console, an air supply device and a spray device are arranged on the base, and a base 2 is provided on the base, and the base is connected to the The machine base is fixedly installed; the center of the base is provided with a rotating column 3, the upper end of the rotating column is fixed with a supporting plate 4, and the lower end of the rotating column is dynamically connected with a driving mechanism; the driving mechanism includes a worm gear reducer 5. Stepping motor 6; a blower 8 is fixed on the supporting plate, a diffuser throat 9 is provided inside the air outlet of the blower, and a return cover 10 is connected to the end of the air outlet of the blower; Both ends of the diffuser throat are provided with bell mouths; the cover body of the return cover is equidistantly provided with a plurality of return holes 11 along the ...

Embodiment 2

[0045] This embodiment is an improvement on the basis of Embodiment 1. The technical content disclosed in Embodiment 1 will not be described repeatedly, and the content disclosed in Embodiment 1 also belongs to the content disclosed in this embodiment.

[0046] see image 3 , Figure 8 , Figure 9 , in the present embodiment, described driving motor device 15 comprises stator 42 and rotor 43, the length of the silicon steel sheet group in the stator is 92 millimeters, and the outer diameter of the outer shell of stator is 128 millimeters, in order to increase flow area, stator There is no cooling fin on the outside, and the total length of the stator is 210 mm. The volume of the driving motor disclosed in this embodiment is obviously smaller than that of the driving motor used in the axial flow fan with the same power. In this embodiment, the diameter-to-length ratio of the stator in the drive motor device is 128 to 210. According to the change of the motor power, the value...

Embodiment 3

[0050] This embodiment is an improvement on the basis of Embodiment 1. The technical content disclosed in Embodiment 1 will not be described repeatedly, and the content disclosed in Embodiment 1 also belongs to the content disclosed in this embodiment.

[0051] see Figure 12 , in this embodiment, the annular distribution pipe is composed of a plurality of ring-shaped distribution pipes 46, the arc length of the ring-shaped distribution pipe corresponds to a central angle of 15 degrees to 30 degrees, and the ring-shaped distribution pipe 2 to 5 atomizing nozzles 31 are equidistantly arranged on the distribution pipe. In this embodiment, three atomizing nozzles are installed on each ring-shaped distribution pipe. The amount of spray is determined by the number of atomizing nozzles. In actual work, multiple ring-shaped distribution pipes can be combined at will to change the spray amount. The structure of the ring-shaped distributing pipe is reliable, and dripping rarely occur...

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Abstract

The invention relates to a far range air supply type mist spray purification device. The device comprises a machine seat and a main control platform, wherein an air supply device and a mist spray device are arranged on the machine seat; the air supply device is provided with a base; a rotating vertical column is arranged in the center of the base; a supporting plate is fixed at the upper end of the rotating vertical column; the lower end of the rotating vertical column is in power connection with a driving mechanism; an air cylinder is fixed on the supporting plate; a pressure diffusion throat pipe is arranged on the inner side of an air outlet of the air cylinder; the tail end of the air outlet of the air cylinder is connected with a backflow cover; a high-pressure axial flow fan is arranged in the center of the air cylinder; the mist spray device comprises an annular distribution pipe, a radial plunger pump, a motor and a water tank; an atomizing nozzle is arranged on the annular distribution pipe; a liquid absorption opening of the radial plunger pump is communicated with a water supply opening of the water tank through a liquid inflow pipeline; and a liquid outlet of the radial plunger pump is communicated with the annular distribution pipe through a liquid outflow pipeline. The device has a far mist spray range and low energy consumption, particularly can control the sizes of atomized fog drops effectively and has good dust removing and temperature reducing effects.

Description

technical field [0001] The invention relates to a long-range air-supply type spray purification device, which includes an air supply device and a spray device, the air supply device is provided with a blower, the center of the blower is provided with a high-pressure axial flow fan, and the spray device is provided with an annular distribution pipe , Radial piston pump, electric motor, water tank. Background technique [0002] In recent years, with the rapid development of coal, mines, steel plants, raw material yards, ports and other industries, the level of mechanization has been greatly improved, and a large amount of dust will be generated in mining, transportation, storage and other links, which seriously threatens the safety of industrial and mining enterprises and employees. of good health. On the other hand, the continuous increase of greenhouse gases such as carbon dioxide, methane, CFCs, nitrous oxide, and ozone due to human activities has caused alarming changes i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B9/047B05B15/00
Inventor 陈新
Owner 陈新
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