CN207004564U - A kind of automatic sprayer - Google Patents
A kind of automatic sprayer Download PDFInfo
- Publication number
- CN207004564U CN207004564U CN201720965102.6U CN201720965102U CN207004564U CN 207004564 U CN207004564 U CN 207004564U CN 201720965102 U CN201720965102 U CN 201720965102U CN 207004564 U CN207004564 U CN 207004564U
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- CN
- China
- Prior art keywords
- fluid injection
- injection gun
- monomer fluid
- support frame
- automatic sprayer
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Abstract
The utility model discloses a kind of automatic sprayer, including support frame, monomer fluid injection gun and sprayer unit；Support frame as described above is arranged at belt conveyer upper end, and support frame is provided with monomer fluid injection gun, and the upper end connection sprayer unit of monomer fluid injection gun, lower end then connects the first water inlet pipe；The monomer fluid injection gun lower end is additionally provided with a spanner, and spanner end extends downwardly lengthens switch guide provided with one, lengthens switch guide end and is provided with a gear coal skin.The utility model has the advantage of：(1) it is simple in construction, easy to use；(2) formed using old fluid injection gun transformation, for purely mechanic device, there is no the electric controling elements such as magnetic valve, material cost and maintenance cost are all very low, and it can realize that coal is opened, automatically controlled without what coal closed, it is time saving and energy saving, can effectively solve the dust problem in belt conveyer tunnel.
Description
Technical field
It the utility model is related to dust removing down-hole of coal mine technical field, more particularly to a kind of automatic sprayer.
Background technology
The dust coal ash in coal conveyor belt tunnel is larger, has both influenceed the health of underground worker, and influences simultaneously
The maintaining of electromechanical equipment.
Accordingly, at present solution method mainly have 2 kinds：First, the set of automatic sprayer of in the market is used, two
It is the wind power ganged spraying using manual control switch.But the former cost is high, it is necessary to often safeguard, and actually use situation
From the point of view of effect it is unstable, it is perishable；The latter's cost is low, safeguards simply, but needs manual control switch, wastes time and energy.
Therefore, urgent need one kind is simple in construction, easy to use, time saving and energy saving at present, cost is low, and safely and effectively automatic spray
Mist device.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of simple in construction, easy to use, province
Shi Shengli, cost are low, and safely and effectively automatic sprayer.
The utility model is achieved through the following technical solutions：A kind of automatic sprayer, including support frame, monomer note
Liquid rifle and sprayer unit；Support frame as described above is arranged at belt conveyer upper end, and support frame is provided with monomer fluid injection gun, monomer fluid injection
The upper end connection sprayer unit of rifle, lower end then connects the first water inlet pipe；The monomer fluid injection gun lower end is additionally provided with a spanner, spanner
End extends downwardly lengthens switch guide provided with one, lengthens switch guide end and is provided with a gear coal skin.
As one of preferred embodiment of the present utility model, the sprayer unit includes bellows chamber and spraying steel pipe；The bellows chamber
Between monomer fluid injection gun and spraying steel pipe, bellows chamber one end is connected by the second water inlet pipe with monomer fluid injection gun, and the other end is then
It is directly connected to steel pipe of spraying.
As one of preferred embodiment of the present utility model, the bellows chamber is fixed on support frame, and bellows chamber lower end is additionally provided with pressure
Airduct.
As one of preferred embodiment of the present utility model, connected between the pressure ventilation pipe and bellows chamber by ball valve control.
As one of preferred embodiment of the present utility model, the spraying steel pipe is fixed on the anchor pole at the top of tunnel, and with
Belt conveyer be arranged in parallel.
As one of preferred embodiment of the present utility model, the spraying steel pipe lower end is additionally provided with exhaust vent.
As one of preferred embodiment of the present utility model, the spanner is the hook-shaped of a first water inlet pipe direction of opening direction
Structure, spanner end are welded with and the vertically disposed lengthening switch guide of belt conveyer.
As one of preferred embodiment of the present utility model, the switch guide end that lengthens is towards the one of coal source direction
Side is provided with a connecting shaft, lengthens switch guide and is connected with gear coal skin by the connecting shaft.
As one of preferred embodiment of the present utility model, the connecting shaft vertical welding is in lengthening switch guide end.
As one of preferred embodiment of the present utility model, the gear coal skin end and the distance of belt conveyer interplanar are
8-10cm。
As one of preferred embodiment of the present utility model, the monomer fluid injection gun uses waste and old fluid injection gun, described automatic
Sprayer unit is specially through automatic sprayer obtained by the transformation of waste and old fluid injection gun.
The utility model compared with prior art the advantages of be：
(1) it is simple in construction, easy to use；
(2) formed using old fluid injection gun transformation, be purely mechanic device, without the electric controling elements such as magnetic valve, material
Expect that cost and maintenance cost are all very low, and can realize that coal is opened, what no coal closed automatically controls, time saving and energy saving, can be effective
The dust problem for solving belt conveyer tunnel.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the automatic sprayer in embodiment 1；
Fig. 2 is Fig. 1 A portions partial enlargement structural representation.
In figure：1 is monomer fluid injection gun, and 11 be the first water inlet pipe, and 12 be spanner, and 13 is lengthen switch guide, and 14 be gear coal
Skin, 15 be connecting shaft, and 2 be sprayer unit, and 21 be bellows chamber, and 22 be spraying steel pipe, and 221 be exhaust vent, and 23 be the second water inlet pipe, 24
It is ball valve for pressure ventilation pipe, 25,3 be belt conveyer.
Embodiment
Embodiment of the present utility model is elaborated below, the present embodiment using technical solutions of the utility model before
Put and implemented, give detailed embodiment and specific operating process, but the scope of protection of the utility model is unlimited
In following embodiments.
Embodiment 1
As shown in Figure 1-2, a kind of automatic sprayer of the present embodiment, transform and obtain through waste and old fluid injection gun, and be used for coal
Ore deposit belt conveyer tunnel, including support frame (not indicated in figure), monomer fluid injection gun 1 and sprayer unit 2；Support frame is arranged at skin
Band transporter 3 upper end, support frame are provided with monomer fluid injection gun 1, and the upper end connection sprayer unit 2 of monomer fluid injection gun 1, lower end then connects
Connect the first water inlet pipe 11.
Monomer fluid injection gun 1 uses waste and old fluid injection gun；The lower end of monomer fluid injection gun 1 is provided with a spanner 12, and spanner 12 is opened for one
Towards the hook formation in the direction of the first water inlet pipe 11, the end of spanner 12 is welded with and 3 vertically disposed lengthening of belt conveyer mouth
Switch guide 13, lengthen the end of switch guide 13 and be provided with a gear coal skin 14；The end of switch guide 13 is lengthened towards coal source side
To the connecting shaft 15 of side vertical welding one, gear coal skin 14 is connected with lengthening switch guide 13 by connecting shaft 15, and the gear coal
The end of skin 14 and the distance of the interplanar of belt conveyer 3 are 8-10cm.When 3 load running of belt conveyer, the coal on belt
Carbon build-up promotes gear coal skin 14 to move right and drives lengthening switch guide 13 position to the right to certain altitude to gear coal skin 14 is encountered
Move, so as to pull the spanner of monomer fluid injection gun 1, the switch of the first water inlet pipe 11 is opened；Wherein, coal skin 14 is kept off to open with lengthening
The connecting shaft 15 closed between guide rod 13 can play cushioning effect, avoid coal from excessively impacting excessive bring to lengthening switch guide 13
Injury.
Sprayer unit 2 includes bellows chamber 21 and spraying steel pipe 22；Bellows chamber 21 is fixed on support frame, and one end passes through the second water inlet
Pipe 23 is connected with monomer fluid injection gun 1, and the other end is then directly connected to steel pipe 22 of spraying；The lower end of bellows chamber 21 is provided with pressure ventilation pipe 24, presses wind
Connected between pipe 24 and bellows chamber 21 by the control of ball valve 25；Spraying steel pipe 22 is fixed on the anchor pole at the top of tunnel, and and belt
Transporter 3 be arranged in parallel, and spraying steel pipe 22 lower end is provided with a discharge air holes 221.When first water inlet pipe 11 of monomer fluid injection gun 1
After switch is opened, current enter bellows chamber 21 by monomer fluid injection gun 1, and the ball valve 25 on pressure ventilation pipe 24 generally keeps normal
Open, after current enter bellows chamber 21, under the drive of pressure wind, sprayed in the exhaust vent 221 of spraying steel pipe 22 with mist,
Reach dust-laying effect.
Operation logic：
(1) when 3 load running of belt conveyer, the coal on belt encounters gear coal skin 14, promotes gear coal skin 14 to the right
Mobile, gear coal skin 14, which drives, lengthens the displacement to the right of switch guide 13, and the switch of the first water inlet pipe 11 of monomer fluid injection gun 1 is beaten
Open, current enter bellows chamber 21 by monomer fluid injection gun 1；Ball valve 25 on pressure ventilation pipe 24 generally maintains a normally open, and works as current
Into after bellows chamber 21, under the drive of pressure wind, sprayed in the exhaust vent 221 of spraying steel pipe 22 with mist, reach depositing dust
Effect；
(2) when belt conveyer 3 is not run or during no-load running, displacement, monomer will not be brought by lengthening switch guide 13
The switch of first water inlet pipe 11 of fluid injection gun 1 keeps automatic and closed, and current is cut off, automatic sprayer is out of service.
The advantages of present apparatus, is：
(1) it is simple in construction, easy to use；
(2) formed using old fluid injection gun transformation, be purely mechanic device, without the electric controling elements such as magnetic valve, material
Expect that cost and maintenance cost are all very low, and can realize that coal is opened, what no coal closed automatically controls, time saving and energy saving, can be effective
The dust problem for solving belt conveyer lane.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of automatic sprayer, it is characterised in that including support frame, monomer fluid injection gun and sprayer unit；Support frame as described above
Belt conveyer upper end is arranged at, support frame is provided with monomer fluid injection gun, the upper end connection sprayer unit of monomer fluid injection gun, lower end
Then connect the first water inlet pipe；The monomer fluid injection gun lower end is additionally provided with a spanner, and spanner end extends downwardly to lengthen provided with one and opened
Guide rod is closed, switch guide end is lengthened and is provided with a gear coal skin.
2. automatic sprayer according to claim 1, it is characterised in that the sprayer unit includes bellows chamber and spraying steel
Pipe；The bellows chamber is located between monomer fluid injection gun and spraying steel pipe, and bellows chamber one end passes through the second water inlet pipe and monomer fluid injection gun phase
Even, the other end is then directly connected to steel pipe of spraying.
3. automatic sprayer according to claim 2, it is characterised in that the bellows chamber is fixed on support frame, bellows chamber
Lower end is additionally provided with pressure ventilation pipe.
4. automatic sprayer according to claim 3, it is characterised in that pass through ball valve between the pressure ventilation pipe and bellows chamber
Control connection.
5. automatic sprayer according to claim 2, it is characterised in that the spraying steel pipe is fixed at the top of tunnel
On anchor pole, and it is be arranged in parallel with belt conveyer.
6. automatic sprayer according to claim 2, it is characterised in that the spraying steel pipe lower end is additionally provided with air-out
Hole.
7. automatic sprayer according to claim 1, it is characterised in that the spanner is that an opening is intake towards first
The hook formation in pipe direction, spanner end are welded with and the vertically disposed lengthening switch guide of belt conveyer.
8. automatic sprayer according to claim 1, it is characterised in that the switch guide end that lengthens is towards coal
The side of source direction is provided with a connecting shaft, lengthens switch guide and is connected with gear coal skin by the connecting shaft.
9. automatic sprayer according to claim 8, it is characterised in that the connecting shaft vertical welding switchs in lengthening
Guide rod end.
10. according to any described automatic sprayers of claim 1-9, it is characterised in that the gear coal skin end and belt
The distance of transporter interplanar is 8-10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720965102.6U CN207004564U (en) | 2017-08-03 | 2017-08-03 | A kind of automatic sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720965102.6U CN207004564U (en) | 2017-08-03 | 2017-08-03 | A kind of automatic sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207004564U true CN207004564U (en) | 2018-02-13 |
Family
ID=61458315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720965102.6U Active CN207004564U (en) | 2017-08-03 | 2017-08-03 | A kind of automatic sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207004564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107227972A (en) * | 2017-08-03 | 2017-10-03 | 淮南矿业(集团)有限责任公司 | A kind of automatic sprayer |
-
2017
- 2017-08-03 CN CN201720965102.6U patent/CN207004564U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107227972A (en) * | 2017-08-03 | 2017-10-03 | 淮南矿业(集团)有限责任公司 | A kind of automatic sprayer |
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