CN209129655U - The wind power ganged spraying device of bidirectional rotary type - Google Patents
The wind power ganged spraying device of bidirectional rotary type Download PDFInfo
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- CN209129655U CN209129655U CN201822072951.6U CN201822072951U CN209129655U CN 209129655 U CN209129655 U CN 209129655U CN 201822072951 U CN201822072951 U CN 201822072951U CN 209129655 U CN209129655 U CN 209129655U
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- air hose
- water inlet
- spray
- water
- fog
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Abstract
The utility model discloses a kind of wind power ganged spraying devices of bidirectional rotary type, including air hose of intaking, air hose middle part intake equipped with an air inlet and two water inlets, two water inlets are located at air inlet two sides, it is closed at water inlet air hose two ends and is respectively equipped with fixed link at two ends, be fixedly connected with top plate fixed plate at the top of fixed link；Water inlet air hose both ends are respectively fixedly connected with one at 10 ~ 20cm of end and lead directly to, it leads directly to both perpendicular to water inlet air hose and fixed link, there is rotary shaft in straight-through outside by U-shaped card card, rotary shaft top and the bottom are equipped with bearing and are connect by bearing with threeway, threeway is connect with spray lance, spray lance both ends are separately installed with fog-spray nozzle, fog-spray nozzle direction perpendicular to spray lance and both ends fog-spray nozzle it is contrary.The both ends of water inlet air hose provided by the utility model connect two spray lances, and rotate to different directions, increase atomisation area, and increase its atomizing effect by the secondary action of wind pressure.
Description
Technical field
The utility model relates to dust removing down-hole of coal mine technical field, specially a kind of wind power ganged spraying dress of bidirectional rotary type
It sets, the processing to coal dust suitable for underground coal mine.
Background technique
Working face coal (powder) dirt is larger during coal production, sets off an explosion to avoid coal (powder) dirt from gathering, according to " Shanxi
Save safety quality standard construction standard " require coal working face should be by regulation extremely into, air return lane and driving face return
2 purification water curtains are set less.Common spray sprinkler device is designed due to single using nozzle, is influenced by water quality and other factors
It is easy to happen blocking, good atomizing effect is not achieved；Secondly single more serious to the waste at water source into pressure water supply；Separately
Outer traditional fixed purification water curtain is relatively narrow to the spray coverage in tunnel.Therefore a kind of spray that can solve the above problem is needed
Mist device.
Summary of the invention
The utility model is in order to solve the bad and traditional purification water curtain of pervious spraying device atomizing effect to tunnel
The relatively narrow problem of spray coverage, provide a kind of wind power ganged spraying device of bidirectional rotary type.
The utility model is achieved by the following technical solution: a kind of wind power ganged spraying device of bidirectional rotary type,
Including air hose of intaking, an air inlet and two water inlets are equipped in the middle part of the water inlet air hose, two water inlets are located at air inlet
Two sides are closed at the water inlet air hose two ends and are respectively equipped with fixed link at two ends, are fixedly connected at the top of the fixed link
There is top plate fixed plate；The water inlet air hose both ends are respectively fixedly connected with one at 0 ~ 30cm of end and lead directly to, described straight-through same
When perpendicular to water inlet air hose and fixed link, the straight-through outside have rotary shaft by U-shaped card card, the rotary shaft top and the bottom are all provided with
There is bearing and connect by bearing with threeway, the threeway is connect with spray lance, and the spray lance both ends are separately installed with spraying
Head, the fog-spray nozzle direction perpendicular to spray lance and both ends fog-spray nozzle it is contrary.
The utility model is to improve atomizing effect with into pressure wind collective effect by static pressure water in tunnel.Spraying device
The water mist of generation keeps spray lance automatic by the thrust that the fog-spray nozzle impinging air of two opposite directions on spray lance generates opposite direction
Rotation forms circular jetting haze, achievees the purpose that roadway full-fracture-surfacanchoring-rod dedusting, depositing dust, to purify air in tunnel.Present apparatus packet
A water inlet air hose is included, is equipped with an air inlet and two water inlets at the middle part of water inlet air hose, two water inlets are located at air inlet
Mouth two sides, water inlet are connect by mining hose with the static pressure water pipe in tunnel, and air inlet is connect with into pressure ventilation pipe, air hose of intaking
It is respectively equipped with fixed link at two ends closing and two ends, fixed link is fixedly connected with the top plate fixed plate at top, and top plate is fixed
Plate is used to be fixed on the spiral lamination anchor pole of back, and water inlet air hose both ends are respectively fixedly connected with one at 0 ~ 30cm of end
A straight-through, wind enters spray lance by straight-through, rotary shaft and threeway with water, leads directly to both perpendicular to water inlet air hose and fixed link,
It is formed by plane perpendicular to water inlet air hose and fixed link, it is straight-through outer to have rotary shaft by U-shaped card card, it is all provided with above and below rotary shaft
There is bearing, and connect by bearing with threeway, threeway is connect with spray lance, and bearing allows spray lance to lead directly to and turn for axle center
Dynamic, water and wind enter rotary shaft out of lead directly to and enter back into threeway and spray lance, and last spray lance both ends are separately installed with spraying
Head, fog-spray nozzle direction perpendicular to spray lance and both ends fog-spray nozzle it is contrary, when wind and water enter spray lance, two phase negative sides
To fog-spray nozzle impinging air generate opposite direction thrust, two fog-spray nozzles to different directions rotate.The utility model is specifically grasped
It is entered from water inlet and air inlet into water air hose as: water and wind, then enters from water inlet air hose straight-through, then entered from rotary shaft
To threeway, hence into spray lance and fog-spray nozzle, due to straight-through containing two groups, i.e., containing two groups of spray lances, two opposite directions
Fog-spray nozzle impinging air generate the thrust of opposite direction, and due to the presence of wind pressure, without being rotated by water pressure pushing merely, then
Fog-spray nozzle is rotated to different directions, is increased atomisation area, is realized under coal mine roadway to the atomization of coal dust and deposition.
Compared with prior art the utility model has the following beneficial effects: the both ends of the water inlet air hose in the utility model
Two spray lances are connected, and are rotated to different directions, atomisation area is increased；And it rotates and is formed automatically by wind, hydraulic pressure
Circumference haze, range of atomized flow is wide, without auxiliary facilities such as other machinery, electric transmissions；And by the secondary work of wind pressure
With its atomizing effect of increase；When water passes through spraying device, it is mounted with filter, filters water, it is therefore prevented that spray head
Blocking；Due to accessing the effect of wind pressure, without rotating by water pressure pushing merely, while the usage amount into pressure water can be reduced, from
And achieve the effect that water-saving；The device materials are easily selected, are installed simply simultaneously, can save a large amount of Master Cost, are suitble to generally push away
Extensively.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
It is marked in figure as follows:
1- water inlet air hose, 2- top plate fixed plate, 3- rotary shaft, 4-U type card, 5- is straight-through, 6- bearing, 7- threeway, and 8- is spraying
Head, 9- spray lance, 10- is spraying, 11- fixed link, 12- air inlet, 13- water inlet.
Specific embodiment
Specific embodiment of the utility model is illustrated with reference to the accompanying drawing.
A kind of wind power ganged spraying device of bidirectional rotary type includes water inlet air hose 1, the water inlet air hose 1 as shown in Figure 1:
Middle part is equipped with an air inlet 12 and two water inlets 13, and two water inlets 13 are located at 12 two sides of air inlet, the water inlet air hose 1
It is respectively equipped with fixed link 11 at closing and two ends at two ends, is fixedly connected with top plate fixed plate 2 at the top of the fixed link 11；
1 both ends of water inlet air hose are respectively fixedly connected with one straight-through 5 at 0 ~ 30cm of end, described straight-through 5 both perpendicular into
There are rotary shaft 3 in water air hose 1 and fixed link 11, straight-through 5 outside by the card of U-shaped card 4, and 3 top and the bottom of rotary shaft are equipped with
It bearing 6 and is connect with threeway 7 by bearing 6, the threeway 7 is connect with spray lance 9, and 9 both ends of spray lance are separately installed with
Fog-spray nozzle 8,8 direction of fog-spray nozzle perpendicular to spray lance 9 and both ends fog-spray nozzle 8 it is contrary.
In the present embodiment: filter is installed at the water inlet 13；The water inlet air hose 1 uses 4 steel splitting pipes；It is described spraying
Bar 9 uses 4 steel splitting pipes；Described straight-through 5 be 10mm.
The present embodiment concrete operations are as follows: it is entered from water inlet and air inlet into water air hose 1 by the water and wind of filter,
Enter straight-through 5 from water inlet air hose 1 again, then enter to threeway 7 from rotary shaft 3, hence into spray lance 9 and fog-spray nozzle 8, due to containing
There are two groups straight-through 5, that is, contains two groups of spray lances 9,8 impinging air of fog-spray nozzle of two opposite directions generates the thrust of opposite direction,
And due to the presence of wind pressure, without rotating by water pressure pushing merely, then fog-spray nozzle 8 is rotated to different directions, increases mist
Change area, realizes under coal mine roadway to the atomization of coal dust and deposition.
The range of the requires of the utility model protection is not limited to the above specific embodiment, and for those skilled in the art
For, the utility model can be all made any within the design and principle of the utility model there are many deformation and change
Modification, improvement and equivalent replacement should be all included within the scope of protection of this utility model.
Claims (5)
1. a kind of wind power ganged spraying device of bidirectional rotary type, it is characterised in that: including intaking air hose (1), the water inlet air hose
(1) middle part is equipped with an air inlet (12) and two water inlets (13), and two water inlets (13) are located at air inlet (12) two sides, institute
It states into closing at water air hose (1) two ends and be respectively equipped with fixed link (11) at two ends, it is fixed at the top of the fixed link (11)
It is connected with top plate fixed plate (2)；The water inlet air hose (1) both ends are respectively fixedly connected with one at 0 ~ 30cm of end and lead directly to
(5), straight-through (5) pass through U-shaped card (4) outside described straight-through (5) both perpendicular to water inlet air hose (1) and fixed link (11)
Card has rotary shaft (3), and rotary shaft (3) top and the bottom are equipped with bearing (6) and are connect by bearing (6) with threeway (7), institute
It states threeway (7) to connect with spray lance (9), spray lance (9) both ends are separately installed with fog-spray nozzle (8), fog-spray nozzle (8) side
To perpendicular to spray lance (9) and both ends fog-spray nozzle (8) it is contrary.
2. the wind power ganged spraying device of bidirectional rotary type according to claim 1, it is characterised in that: the water inlet (13)
Place's installation filter.
3. the wind power ganged spraying device of bidirectional rotary type according to claim 1, it is characterised in that: the water inlet air hose
(1) 4 steel splitting pipes are used.
4. the wind power ganged spraying device of bidirectional rotary type according to claim 1, it is characterised in that: the spray lance (9)
Using 4 steel splitting pipes.
5. the wind power ganged spraying device of bidirectional rotary type according to claim 1, it is characterised in that: straight-through (5) are
10mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822072951.6U CN209129655U (en) | 2018-12-11 | 2018-12-11 | The wind power ganged spraying device of bidirectional rotary type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822072951.6U CN209129655U (en) | 2018-12-11 | 2018-12-11 | The wind power ganged spraying device of bidirectional rotary type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209129655U true CN209129655U (en) | 2019-07-19 |
Family
ID=67248462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822072951.6U Active CN209129655U (en) | 2018-12-11 | 2018-12-11 | The wind power ganged spraying device of bidirectional rotary type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209129655U (en) |
-
2018
- 2018-12-11 CN CN201822072951.6U patent/CN209129655U/en active Active
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