Wind power ganged sprayer unit
Technical field
This utility model is related to a kind of construction dustproof atomizer, more particularly, to a kind of wind power ganged construction dustproof spray
Device.
Background technology
Mine Dust pollution makes worker be easy to get anthraco-silicosises, needs to reduce dust pollution, original spraying by spraying system
System atomizing effect is poor, does not have good dust-laying effect, and the water yield using is excessive, easily causes roadway floor wet and slippery.
In order to improve atomizing effect, using wind power ganged spraying, the kinetic energy using pressure wind blows water, makes the water that shower nozzle sprays
More present vaporific.Conventional wind power ganged spraying is respectively to pick out a flexible pipe from pressure ventilation pipe and feed pipe, and two flexible pipes pass through
Threeway accesses in same flexible pipe, finally accesses in the injection spray pipe being provided with shower nozzle, in order to prevent hydraulic pressure from crossing the water in ambassador's pipeline
Inversely it is pressed in pressure ventilation pipe, non-return valve is installed on pressure ventilation pipe.But in actual application, often because non-return valve quality
Reason or the abrasion because of the non-return valve life-time service effect that makes to intercept water is had a greatly reduced quality, and finally makes wind power ganged not reaching expected effect
Really.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of wind power ganged spraying avoiding water to flow to Gas inlet tube
Device.
This utility model is to solve above-mentioned technical problem by the following technical programs:Wind power ganged sprayer unit, including
Water pipe and airduct, described water pipe connects feed pipe, and described airduct connects pressure ventilation pipe;Several shower nozzles are connected on described water pipe, often
The bottom of individual shower nozzle is respectively fixed with a spray cap, and described shower nozzle stretches in described spray cap;The side of described spray cap is passed through
Communicating pipe is connected with described airduct.
As the technical scheme optimizing, described spray cap is enclosed construction, and the bottom surface of described spray cap has spraying
Mouthful.
As the technical scheme optimizing, described nozzle is the circular hole of diameter 11.5mm.
As the technical scheme optimizing, described water pipe and airduct adopt DN25 steel pipe.
As the technical scheme optimizing, described spray cap adopts the iron sheet of DN25 steel pipe.
As the technical scheme optimizing, the part that described shower nozzle connects described water pipe adopts DN15 steel pipe.
As the technical scheme optimizing, described communicating pipe adopts DN15 steel pipe.
The utility model has the advantage of:Water pipe is separated with airduct, current are atomized in spray cap, it is to avoid current
Reverse entrance pressure ventilation pipe, atomizing effect is outstanding, and using value is higher.
Brief description
Fig. 1 is axonometric schematic diagram of the present utility model.
Fig. 2 is elevational schematic view of the present utility model.
Specific embodiment
As shown in Figure 1-2, wind power ganged sprayer unit, including water pipe 1 and airduct 2,
Water pipe 1 connects feed pipe, and airduct 2 connects pressure ventilation pipe.
Several shower nozzles 3 are connected on water pipe 1, the bottom of each shower nozzle 3 is respectively fixed with a spray cap 4, and shower nozzle 3 stretches into spray
In mist cover 4.
Spray cap 4 is enclosed construction, and the bottom surface of spray cap 4 has nozzle 41, and nozzle 41 is diameter 11.5mm
Circular hole.
The side of spray cap 4 is by connecting with airduct 2 communicating pipe 5.
Water pipe 1 and airduct 2 adopt DN25 steel pipe, and spray cap 4 adopts the iron sheet of DN25 steel pipe, and shower nozzle 3 connects the portion of water pipe 1
Divide and adopt DN15 steel pipe, communicating pipe 5 adopts DN15 steel pipe.
Open pressure ventilation pipe and feed pipe, current are ejected in spray cap 4 from the shower nozzle 3 water pipe 1, airduct 2 simultaneously simultaneously
In pressure wind by communicating pipe 5 enter spray cap 4 in, current pressure wind suppress in the presence of be atomized after sprayed by nozzle 41
Go out.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all in this practicality
Any modification, equivalent and improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.