A road construction dust suppression device
A technology for dust suppression devices and road construction, which is applied in combination devices, separation methods, and dispersed particle separation, etc., can solve the problems of high power consumption, easy blockage, and small suction capacity of dust suppression devices, and achieves easy cleaning, not easy to block, and suction. high suction effect
Active Publication Date: 2021-09-07
HENAN UNIV OF URBAN CONSTR
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Problems solved by technology
[0005] In view of the above situation, in order to solve the problems existing in the prior art, the purpose of the present invention is to provide a dust suppression device for road construction, which can effectively solve the problems of high power consumption, small suction volume and easy blockage inside the current dust suppression device
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[0014] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings.
[0015] Depend on Figure 1 to Figure 5 Provide, the present invention comprises box body 1, is provided with the channel 2 of left and right direction in box body 1; The filter element 3 that can rotate is placed in channel 2; An exhaust fan 5 that blows air into the box body 1; a plurality of water inlet pipes 6 between the exhaust fan 5 and the filter element 3 are installed in the channel 2, and a plurality of atomizing nozzles are installed on each water inlet pipe 6; the box body 1 is installed with a water tank 7 located directly above the filter element 3, and a drain outlet 8 located directly below the filter element 3; after the filter element 3 is rotated clockwise by 90 degrees from the horizontal state, the water in the water tank 7 will be triggered to flow downward for flushing Filter 3;
[0016] The filt...
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The invention relates to a dust suppression device for road construction, which can effectively solve the problems of high power consumption, small suction capacity and easy blockage inside the dust suppression device; the technical solution is to include a box body, which is provided with channels in the left and right directions; the channel A rotating filter element is placed inside; there is a bell mouth at the left end of the channel, and an exhaust fan is installed in the bell mouth to blow air into the box; a water inlet pipe is installed in the channel, and there is a nozzle on the water inlet pipe; The water tank and the drain outlet located directly under the filter element; the filter element includes two front and rear side plates, and a plurality of filter plates inclined towards the axis of the support shaft are installed between the front and rear two side plates; There is a rotating shaft in the front and back directions, and the rotating shaft can rotate; the rotating shaft is wrapped with a sponge layer, and the sponge layer is facing the right end of the fan-shaped filter body, and a pressing roller for squeezing the sponge layer is installed under the rotating shaft, and the pressing roller can be passively rotated; the present invention does not require filter Mesh, good ventilation and great suction.
Description
technical field [0001] The invention relates to the technical field of construction, in particular to a dust suppression device for road construction. Background technique [0002] At present, road construction involves a variety of dust control schemes, mainly using partition walls to spray water or spray vehicles for dust reduction. This method is generally suitable for large-scale dust reduction, and mainly deals with the dust control of the entire construction site. There are currently no good dust reduction measures for dust reduction in some local operation areas; such as cutting and grinding of materials such as plates and stones; or loading and unloading operations in stone, cement, lime and other stacking areas; this type of operation range is small, and In many places, it is not suitable to directly use water mist for dust reduction. Therefore, a small suction dust suppression device is required to quickly reduce dust in a local area, thereby reducing the dust con...
Claims
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IPC IPC(8): B01D50/00
CPCB01D50/60
Inventor 夏英志王海恩杨东薇丁亚军齐大奇徐宇翔马桂杰
Owner HENAN UNIV OF URBAN CONSTR