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Spraying device, spraying method and dust suppression vehicle

A spray device and internal spray technology, applied in the field of haze removal or dust removal equipment, can solve the problems of inability to rotate air flow, limited spray distance, etc.

Active Publication Date: 2017-05-31
HUBEI RUNLI SPECIAL AUTOMOBILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in practice, the applicant's researchers found that the products using the above technical solutions have at least the following technical problems in use: 1). The spray heads are all arranged around the spray barrel, and the spray distance is limited; 2). The inclination of the blades is The flow direction of the ejected gas has very little influence, and it is basically impossible to rotate the air flow

Method used

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  • Spraying device, spraying method and dust suppression vehicle
  • Spraying device, spraying method and dust suppression vehicle
  • Spraying device, spraying method and dust suppression vehicle

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Embodiment Construction

[0073]In order to enable those skilled in the art to better understand the various technical solutions involved in the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments in this application and the specific technical features described in the embodiments can be combined in any suitable way; The possible combinations are not further described, as long as they do not violate the idea of ​​the present invention, they should also be regarded as the content disclosed in the present invention.

[0074] like Figure 1 to Figure 5 as shown, figure 1 A schematic side view of an alternative embodiment of the spray device provided by the present invention; figure 2 A schematic cross-sectional view of a second alternative embodiment of the spray device provided by the present invention; image 3 A schematic cross-s...

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Abstract

The invention discloses a spraying device which comprises an axial flow fan, a spraying barrel connected with an air outlet of the axial flow fan, a protection cover arranged on an air inlet of the axial flow fan, a flow guide assembly comprising a flow guide core and a flow guide plate and an internal spraying assembly arranged at the tail end of the flow guide core. The flow guide core is fixedly arranged in the center of the spraying barrel through the flow guide plate, the flow guide core is distributed in the spraying barrel in the air direction, and the internal spraying assembly adopts a single spraying nozzle or double spraying nozzles or multiple spraying nozzles; and in addition, the spraying assembly is not arranged in the circumferential direction of the air outlet of the spraying barrel. The spraying device has the beneficial effects that the jetting distance is long, turbulent flow at a jetting final point is reasonable, the dust collection efficiency of the jetting final point position can be effectively improved, and the dust collection efficiency is improved. In addition, the invention further provides a spraying method used by the spraying device and a dust suppression vehicle comprising the above the spraying device or using the above spraying method.

Description

technical field [0001] The present application relates to the technical field of haze removal or dust removal equipment, in particular to a spraying method and a spraying device. [0002] In addition, the present application also relates to the technical field of sanitation equipment, and specifically relates to a spray dust removal vehicle or a dust suppression vehicle using the above spray method and / or spray device. [0003] In addition, the above-mentioned spraying method and / or spraying device can also be applied to other types of spray dust removal equipment and haze prevention equipment, such as fixed spray dust removal equipment, wall-mounted spray dust removal equipment, trailer-mounted spray dust removal equipment, tower Rack type spray dust removal equipment, track self-propelled spray dust removal equipment, hanging spray dust removal equipment and hand-push spray dust removal equipment and other forms. Background technique [0004] In the existing spray dedusti...

Claims

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Application Information

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IPC IPC(8): B05B9/00B05B9/01B05B15/04B01D47/06
CPCB01D47/06B05B9/007B05B9/01B05B12/18
Inventor 方义飞
Owner HUBEI RUNLI SPECIAL AUTOMOBILE
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