CN206071500U - A kind of sprayer unit for down-the-hole drill - Google Patents
A kind of sprayer unit for down-the-hole drill Download PDFInfo
- Publication number
- CN206071500U CN206071500U CN201621069610.8U CN201621069610U CN206071500U CN 206071500 U CN206071500 U CN 206071500U CN 201621069610 U CN201621069610 U CN 201621069610U CN 206071500 U CN206071500 U CN 206071500U
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- spray
- adjustable plate
- hole drill
- rotation platform
- gag lever
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- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
This utility model is related to a kind of sprayer unit for down-the-hole drill, including spraying support plate, the upper surface of spraying support plate is provided with electric rotating machine by motor cabinet, rotation platform is installed with the output shaft of electric rotating machine, the lower end of rotation platform is symmetrically installed with four gag lever posts, the lower end of four gag lever posts is connected by sliding matching mode between annular spacing groove, the annular spacing groove is arranged on spraying support plate, platform is rotated with the annular stop Auxiliary support lower rotating electrical machine of annular spacing groove in four gag lever posts carries out stable rotation, spray direction be have adjusted so as to rotate, so that powder direction position when boring a hole with down-the-hole drill rock drilling identical for spray direction position of the present utility model；The upper end of the rotation platform is provided with adjustable plate by hinge.Spray dust-removal function when this utility model can realize that down-the-hole drill rock drilling is bored a hole simultaneously, has the advantages that without the need for manual adjustment spray operation, automatically adjusts spray angle and spray effect is good.
Description
Technical field
This utility model is related to mining technical field, specifically a kind of sprayer unit for down-the-hole drill.
Background technology
The means that domestic non-coal surface mining production technique is mainly bored a hole with rock drilling, rock drilling perforation mainly pass through hidden hole drilling
Machine by ore reduction into after bulk block, then will transport exploitation work surface by loader or excavator completing outside ore loading
Production practice method.As stone pit is located in field, surrounding enviroment are severe, open work in addition, to producing during exploitation
A large amount of dust often pay attention to not enough, dust prevention and control technology is also not affected by paying attention to, and the dust of high concentration not only makes air quality
Low, working environment is severe, and operating risk increases, and more importantly endangers the physical and mental health of employee, causes pneumoconiosis incidence rate high；
Although also have on existing market,
But there is following defect in both depositing dust modes：Existing spray pattern predominantly manually takes spraying apparatus against powder
Dirt direction carries out atomizing de-dusting, but this mode needs artificial operation, needs manual adjustment spray angle, complex operation, from
Under dynamicization low degree, spray effect is poor.
Utility model content
In order to solve the above problems, this utility model provides a kind of sprayer unit for down-the-hole drill, can solve
The needs that the depositing dust mode taken in existing down-the-hole drill rock drilling perforation is present manually carry out spray operation, need manual adjustment to spray
The difficult problem such as fog horn degree, complex operation, automaticity be low and spray effect is poor, it is possible to achieve spray when down-the-hole drill rock drilling is bored a hole
Mist depositing dust function, with without the need for manual adjustment spray operation, automatically adjust spray angle, easy to operate, high degree of automation and
The advantages of spray effect is good.
To achieve these goals, this utility model employs the following technical solutions to realize：It is a kind of for down-the-hole drill
Sprayer unit, including spraying support plate, the upper surface of support plate of spraying is provided with electric rotating machine, the output of electric rotating machine by motor cabinet
Rotation platform is installed with axle, the lower end of rotation platform is symmetrically installed with four gag lever posts, and the lower end of four gag lever posts is equal
It is connected by sliding matching mode between annular spacing groove, the annular spacing groove is arranged on spraying support plate, is limited at four
Position bar is rotated platform with the annular stop Auxiliary support lower rotating electrical machine of annular spacing groove and carries out stable rotation, so as to rotate
Have adjusted spray direction so that spray direction position of the present utility model powder direction position phase when boring a hole with down-the-hole drill rock drilling
Together, improve atomizing de-dusting effect；The upper end of the rotation platform is provided with adjustable plate by hinge, and adjustable plate is tied for circular arc
Structure, adjustable plate are sequentially installed with three groups of humidifiers from top to bottom, pass through two between the back of two adjacent groups humidifier
Connecting tube is connected, the pipelined channel that connecting tube is used between two groups of humidifiers；The back of the adjustable plate is welded with T-shaped
Frame, is provided with an ear mount, is provided with a hydraulic cylinder by bearing pin between an ear mount on T-shaped support, a hydraulic cylinder
Low side is arranged in No. two ear mounts by bearing pin, and No. two ear mounts are welded on rotation platform, is driven by a hydraulic cylinder and is adjusted
Plate is rotated in rotation platform, so as to carry out the spray angle of adjustable spraying mechanism, finally causes spray angle and down-the-hole drill rock drilling
During perforation, dust flowing angle is identical, improves atomizing de-dusting effect；The upper surface of the rotation platform be symmetrically installed with two it is high
Water pump, two water inlets of two high-pressure hydraulic pumps are connected with two water inlet pipes respectively, and water inlet pipe is connected with extraneous water tank, and two
Two outlets of individual high-pressure hydraulic pump are connected with the humidifier positioned at adjustable plate bottom by two outlet pipes, water under high pressure
Pump by water inlet pipe extract outer water tank in moisture content, depositing dust moisture content by high-pressure hydraulic pump high pressure by outlet pipe entrance most under
In square humidifier, then sequentially entered to by connecting tube in two humidifiers of upside, then three humidifiers are same
When proceed by atomizing de-dusting work；The humidifier includes uniformly being arranged on three fog-spray nozzles with adjustable plate, three
The end of fog-spray nozzle is both connected on water service pipe, carries out spray operations by fog-spray nozzle.
During work, electric rotating machine is started working first, props up with the annular stop auxiliary of annular spacing groove in four gag lever posts
Support lower rotating electrical machine is rotated platform carries out stable rotation, have adjusted spray direction so as to rotate so that of the present utility model
Spray direction position powder direction position when boring a hole with down-the-hole drill rock drilling identical, improves atomizing de-dusting effect, then a liquid
Cylinder pressure is started working, and a hydraulic cylinder drives adjustable plate to rotate in rotation platform, so as to carry out the spray angle of adjustable spraying mechanism,
When finally causing spray angle to bore a hole with down-the-hole drill rock drilling, dust flowing angle is identical, further increases spray effect, so
High-pressure hydraulic pump is started working afterwards, and high-pressure hydraulic pump extracts the moisture content in outer water tank by water inlet pipe, and depositing dust moisture content is by high-pressure hydraulic pump
High pressure by outlet pipe enter bottom humidifier water service pipe in, upside two is sequentially entered to by connecting tube then
In the water service pipe of individual humidifier, then the fog-spray nozzle on three humidifiers is started simultaneously at and carries out atomizing de-dusting work, is realized
Spray dust-removal function when down-the-hole drill rock drilling is bored a hole, needs manual adjustment spray operation, automatically adjusts spray angle, operation letter
Just, high degree of automation, spray effect are good.
The beneficial effects of the utility model are：Compared to existing technology, this utility model is begun operating in by electric rotating machine
Rotation platform adjustable spraying direction is driven under four gag lever posts and the annular stop Auxiliary support of annular spacing groove, then by one
Number hydraulic cylinder drives adjustable plate adjustable spraying angle so that dust when spray direction, spray angle and down-the-hole drill rock drilling are bored a hole
Flow direction is identical, improves dust-laying effect, by high-pressure hydraulic pump by the fog-spray nozzle on three humidifiers start simultaneously at into
Row atomizing de-dusting works, and realizes spray dust-removal function when down-the-hole drill rock drilling is bored a hole, solves existing down-the-hole drill rock drilling
The needs that the depositing dust mode taken in perforation is present manually carry out spray operation, need manual adjustment spray angle, complex operation,
Automaticity is low and the difficult problem such as spray effect difference.
Description of the drawings
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is first structure schematic diagram of the present utility model；
Fig. 2 is the second structural representation of the present utility model.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that this utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and this utility model is expanded on further.
As depicted in figs. 1 and 2, a kind of sprayer unit for down-the-hole drill, including spraying support plate 51, support plate 51 of spraying
Upper surface is provided with electric rotating machine 52 by motor cabinet, and rotation platform 53 is installed with the output shaft of electric rotating machine 52, rotation
The lower end for turning platform 53 is symmetrically installed with four gag lever posts 54, and the lower end of four gag lever posts 54 leads between annular spacing groove 55
Cross sliding matching mode to be connected, the annular spacing groove 55 is arranged on spraying support plate 51, in four gag lever posts 54 and annular limit
The annular stop Auxiliary support lower rotating electrical machine 52 of position groove 55 is rotated platform 53 carries out stable rotation, have adjusted so as to rotate
Spray direction so that spray direction position of the present utility model powder direction position when boring a hole with down-the-hole drill rock drilling identical, carries
High atomizing de-dusting effect；The upper end of the rotation platform 53 is provided with adjustable plate 56 by hinge, and adjustable plate 56 is tied for circular arc
Structure, adjustable plate 56 are sequentially installed with three groups of humidifiers 57 from top to bottom, lead between the back of two adjacent groups humidifier 57
Cross two connecting tubes 58 to be connected, the pipelined channel that connecting tube 58 is used between two groups of humidifiers 57；The back of the body of the adjustable plate 56
Portion is welded with T-shaped support 59, is provided with an ear mount 510, is provided with by bearing pin between an ear mount 510 on T-shaped support 59
A number hydraulic cylinder 511, the low side of a hydraulic cylinder 511 are arranged in No. two ear mounts 512 by bearing pin, and No. two ear mounts 512 are welded
On rotation platform 53, adjustable plate 56 is driven to rotate in rotation platform 53 by a hydraulic cylinder 511, so as to carry out adjustable spraying machine
The spray angle of structure 57, when finally causing spray angle to bore a hole with down-the-hole drill rock drilling, dust flowing angle is identical, improves spraying
Dust-laying effect；The upper surface of the rotation platform 53 is symmetrically installed with two high-pressure hydraulic pumps 513, and the two of two high-pressure hydraulic pumps 513
Individual water inlet is connected with two water inlet pipes 514 respectively, and water inlet pipe 514 is connected with extraneous water tank, and the two of two high-pressure hydraulic pumps 513
Individual outlet is connected with the humidifier 57 positioned at 56 bottom of adjustable plate by two outlet pipes 515, and high-pressure hydraulic pump 513 leads to
The moisture content that water inlet pipe 514 is extracted in outer water tank is crossed, depositing dust moisture content is entered by outlet pipe 515 by the high pressure of high-pressure hydraulic pump 513
Enter in bottom humidifier 57, then sequentially entered to by connecting tube 58 in two humidifiers 57 of upside, Ran Housan
Individual humidifier 57 is started simultaneously at carries out atomizing de-dusting work；The humidifier 57 includes uniformly being arranged on adjustable plate 56
Three fog-spray nozzles 571, the end of three fog-spray nozzles 571 is both connected on water service pipe 572, is sprayed by fog-spray nozzle 571
Work.
During work, electric rotating machine 52 is started working first, in four gag lever posts 54 and the annular stop of annular spacing groove 55
Auxiliary support lower rotating electrical machine 52 is rotated platform 53 and carries out stable rotation, have adjusted spray direction so as to rotate so that this
The spray direction position of utility model powder direction position when boring a hole with down-the-hole drill rock drilling identical, improves atomizing de-dusting effect,
Then a hydraulic cylinder 511 is started working, and hydraulic cylinder 511 drives adjustable plate 56 to rotate in rotation platform 53, so as to adjusting
The spray angle of section humidifier 57, when finally causing spray angle to bore a hole with down-the-hole drill rock drilling, dust flowing angle is identical,
Spray effect is further increased, then high-pressure hydraulic pump 513 is started working, high-pressure hydraulic pump 513 extracts outer water by water inlet pipe 514
Moisture content in case, depositing dust moisture content enter bottom humidifier 57 by outlet pipe 515 by the high pressure of high-pressure hydraulic pump 513
In water service pipe 572, then sequentially entered to by connecting tube 58 in the water service pipe 572 of two humidifiers 57 in upside, Ran Housan
Fog-spray nozzle 571 on individual humidifier 57 is started simultaneously at and carries out atomizing de-dusting work, is realized when down-the-hole drill rock drilling is bored a hole
Spray dust-removal function, needs manual adjustment spray operation, automatically adjusts spray angle, easy to operate, high degree of automation, spraying effect
Really good, the needs that the depositing dust mode taken in solving existing down-the-hole drill rock drilling perforation is present manually carry out spray operation, need
Want artificial adjustable spraying angle, complex operation, automaticity low and the difficult problem such as spray effect is poor, reach purpose.
Ultimate principle of the present utility model, principal character and advantage has been shown and described above.The technical staff of the industry
It should be appreciated that this utility model is not restricted to the described embodiments, the simply explanation of the description in above-described embodiment and description
Principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this utility model also has various changes
Change and improve, these changes and improvements are both fallen within the range of claimed this utility model.This utility model claims model
Enclose by appending claims and its equivalent thereof.
Claims (2)
1. a kind of sprayer unit for down-the-hole drill, it is characterised in that：Including spraying support plate (51), the upper of support plate (51) of spraying
End face is provided with electric rotating machine (52) by motor cabinet, is installed with rotation platform on the output shaft of electric rotating machine (52)
(53), the lower end of rotation platform (53) is symmetrically installed with four gag lever posts (54), the lower end of four gag lever posts (54) with annular
It is connected by sliding matching mode between stopper slot (55), the annular spacing groove (55) is in spraying support plate (51)；Institute
State the upper end of rotation platform (53) and adjustable plate (56) is provided with by hinge, adjustable plate (56) is arc-shaped structure, adjustable plate
(56) three groups of humidifiers (57) are sequentially installed with from top to bottom, pass through two between the back of two adjacent groups humidifier (57)
Root connecting tube (58) is connected；The back of the adjustable plate (56) is welded with T-shaped support (59), is provided with one on T-shaped support (59)
Number ear mount (510), is provided with a hydraulic cylinder (511) by bearing pin between an ear mount (510), a hydraulic cylinder (511)
Low side is arranged on No. two ear mounts (512) by bearing pin, and No. two ear mounts (512) are welded on rotation platform (53)；The rotation
The upper surface of platform (53) is symmetrically installed with two high-pressure hydraulic pumps (513), two water inlet difference of two high-pressure hydraulic pumps (513)
Be connected with two water inlet pipes (514), two outlets of two high-pressure hydraulic pumps (513) by two outlet pipes (515) with position
It is connected in the humidifier (57) of adjustable plate (56) bottom.
2. a kind of sprayer unit for down-the-hole drill according to claim 1, it is characterised in that：The humidifier
(57) including uniform three fog-spray nozzles (571) being arranged on adjustable plate (56), the end of three fog-spray nozzles (571) is all connected with
On water service pipe (572).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621069610.8U CN206071500U (en) | 2016-09-22 | 2016-09-22 | A kind of sprayer unit for down-the-hole drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621069610.8U CN206071500U (en) | 2016-09-22 | 2016-09-22 | A kind of sprayer unit for down-the-hole drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206071500U true CN206071500U (en) | 2017-04-05 |
Family
ID=58439630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621069610.8U Expired - Fee Related CN206071500U (en) | 2016-09-22 | 2016-09-22 | A kind of sprayer unit for down-the-hole drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206071500U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309111A (en) * | 2017-07-18 | 2017-11-03 | 贵州大学 | A kind of early stage atomizing de-dusting apparatus constructed for tunnel blasting |
| CN111570125A (en) * | 2020-06-03 | 2020-08-25 | 陈金杰 | Effectual dust fall sprayer of dust fall |
-
2016
- 2016-09-22 CN CN201621069610.8U patent/CN206071500U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309111A (en) * | 2017-07-18 | 2017-11-03 | 贵州大学 | A kind of early stage atomizing de-dusting apparatus constructed for tunnel blasting |
| CN111570125A (en) * | 2020-06-03 | 2020-08-25 | 陈金杰 | Effectual dust fall sprayer of dust fall |
| CN111570125B (en) * | 2020-06-03 | 2021-12-17 | 谢娟 | Dust fall sprayer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20170922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |