CN209430116U - A kind of environment-friendly dustless type water conservancy cutting drilling device - Google Patents
A kind of environment-friendly dustless type water conservancy cutting drilling device Download PDFInfo
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- CN209430116U CN209430116U CN201721829762.8U CN201721829762U CN209430116U CN 209430116 U CN209430116 U CN 209430116U CN 201721829762 U CN201721829762 U CN 201721829762U CN 209430116 U CN209430116 U CN 209430116U
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- drilling
- water conservancy
- environment
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Abstract
The utility model discloses a kind of environment-friendly dustless type water conservancy cutting drilling devices, including drilling protective sleeve, waterpower cutter head, separator disc, return port, drilling cylinder and deck, bore channel is set as inside the drilling protective sleeve, waterpower cutter head top middle portion is equipped with jet blower, jet blower is connected to feed pathway, feed pathway is arranged in penstock, and penstock top connects waterpower cutter head by rotary joint；The deck is fixed on drilling cylinder bottom inner portion, is equipped with separator disc inside the cylinder top that drills, offers return port on separator disc；Bore liquid is sprayed from the jet blower at the top of waterpower cutter head to coal mine bottom waterpower cutting drilling hole to be drilled, the coal mine sample and bore liquid of generation, which are flowed into, exempts from secondary injury collecting tank, coal mine sample is avoided to accumulate in the waterpower cutting drilling of coal mine, secondary injury is caused to coal mine in water conservancy cutting drilling, cutting drilling is convenient and efficient.
Description
Technical field
The utility model relates to coal mining technology field, specifically a kind of environment-friendly dustless type water conservancy cutting drilling device.
Background technique
Coal mine is the needs according to geological prospecting work or engineering, is drilled using cyclic annular coal mine drill bit and other drill bits
The tool of operation, due to the particularity of coal mine operation, the limitation of working space increases the degree of difficulty of construction, worker
It often will appear drilling when underground carries out drilling construction and beat oblique phenomenon.Since the distance of drilling is long, drilling usually can
Destination locations are deviated, are fallen flat.When carrying out bore operation in particular by conventional bit, slag is difficult to be discharged and hold
It easily rests in drilling, secondary injury is caused to drilling；It is drifted in air secondly, the slag of discharge forms dust, influences to make
The working environment of industry.Therefore, it is necessary to be improved to existing coal mine drilling utensil, to meet the work need of coal mine operation
It asks.
Utility model content
The purpose of this utility model is to provide a kind of environment-friendly dustless type water conservancy cutting drilling devices, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of environment-friendly dustless type water conservancy cutting drilling device, including drilling protective sleeve, waterpower cutter head, separator disc, return
Discharge orifice, drill cylinder and deck, and bore channel is set as inside the drilling protective sleeve, and drilling trench bottom is equipped with catchment port, afflux
Ball bearing is installed in mouthful, the waterpower cutter head top middle portion is equipped with jet blower, and jet blower is connected to feed pathway, into
Liquid channel is arranged in penstock, and penstock top connects waterpower cutter head by rotary joint；The deck is fixed
Separator disc is installed inside drilling cylinder bottom inner portion, the cylinder top that drills, return port, the separation are offered on separator disc
Slag water conservancy collecting chamber is set as in drilling cylinder below disk.
Exempt from secondary injury collecting tank as a further solution of the present invention: being equipped with below the ball bearing, exempts from two
Waterpower cutter head is equipped in secondary injury collecting tank.
As a further solution of the present invention: the penstock bottom end is fixed in deck, penstock bottom end
It is pierced by deck connection water supply connector.
As a further solution of the present invention: being equipped with sealing ring between the penstock and deck.
As a further solution of the present invention: the drilling cylinder upper end is welded to connect cylinder, connecting cylinder is fixed on brill
Hole protective sleeve bottom.
As a further solution of the present invention: the slag water conservancy collecting chamber exempts from secondary injury by return port connection
Collecting tank.
As a further solution of the present invention: drilling cylinder bottom side connected drainage pipe, drain pipe is connected to slag
Water conservancy collecting chamber.
As a further solution of the present invention: the ball bearing is made of outer ring, ball and inner ring, outer ring outer diameter
It is equal with drilling protective sleeve internal diameter and be fixed on drilling protective sleeve inner wall, ball equidistantly distributed outer ring and inner ring it
Between track in, it is convenient to carry out rolling transmission at outer ring and inner ring relative motion.
Compared with prior art, the utility model has the beneficial effects that a kind of environment-friendly dustless type water conservancy cutting burr
Drilling protective sleeve is placed on coal mine hole to be drilled by hole device, will be with ball bearing if need to extend drilling protective sleeve length
The equal sleeve of inner ring diameter is fastened in the inner ring of ball bearing, guarantees that coal mine hole to be drilled is connect and phase with drilling protective sleeve
Rotation is arranged, when carrying out before drilling construction, first opens to pump bore liquid high pressure is pumped into feed pathway, bore liquid is from water
Jet blower at the top of power cutter head is sprayed to coal mine bottom waterpower cutting drilling hole to be drilled, the coal mine sample and bore liquid of generation
It is flowed into and exempts from secondary injury collecting tank, and be flowed into slag water conservancy collecting chamber by return port, and be discharged from drain pipe, in time
Coal mine slag and bore liquid are collected, avoid coal mine slag from accumulating in the waterpower cutting drilling of coal mine, in water conservancy cutting drilling
When slag influence drilling operation and to cause secondary injury to drilling, cutting drilling is convenient and efficient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of separator disc in the utility model.
Fig. 3 is the structural schematic diagram of ball bearing in the utility model.
In figure: 1- drilling protective sleeve, 2- bore channel, 3- catchment port, 4- ball bearing, 5- waterpower cutter head, 6- exempt from
Secondary injury collecting tank, 7- separator disc, 8- return port, 9- connecting cylinder, 10- rotary joint, 11- drilling cylinder, 12- slag water conservancy
Collecting chamber, 13- penstock, 14- sealing ring, 15- deck, 16- water supply connector, 17- feed pathway, 18- drain pipe, 19- spray
Nozzle, the outer ring 20-, 21- ball, 22- inner ring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of environment-friendly dustless type water conservancy cutting drilling device, including drilling
Protective sleeve 1, waterpower cutter head 5, separator disc 7, return port 8, drilling cylinder 11 and deck 15, the drilling protective sleeve 1
Inside is set as bore channel 2, and 2 bottom of bore channel is equipped with catchment port 3, is equipped with ball bearing 4, the ball bearing 4 in catchment port 3
Lower section, which is equipped with, exempts from secondary injury collecting tank 6, exempts to be equipped with waterpower cutter head 5, the waterpower cutter in secondary injury collecting tank 6
First 5 top middle portion is equipped with jet blower 19, and jet blower 19 is connected to feed pathway 17, and feed pathway 17 is arranged in penstock 13
Interior, 13 top of penstock connects waterpower cutter head 5 by rotary joint 10.
13 bottom end of penstock is fixed in deck 15, and 13 bottom end of penstock is pierced by deck 15 and connects water supply connector
16, it is equipped with sealing ring 14 between penstock 13 and deck 15, to enhance the leakproofness between penstock 13 and deck 15, prevents
Sealing slime flux goes out.
The deck 15 is fixed on drilling 11 bottom inner portion of cylinder, and drilling 11 upper end of cylinder is welded to connect cylinder 9, connecting cylinder 9
It is fixed on drilling 1 bottom of protective sleeve, separator disc 7 is installed inside 11 top of drilling cylinder, is offered back on separator disc 7
Discharge orifice 8 is set as slag water conservancy collecting chamber 12 in the drilling cylinder 11 of 7 lower section of the separator disc, and slag water conservancy collecting chamber 12 passes through
Secondary injury collecting tank 6 is exempted from the connection of return port 8；The 11 bottom side connected drainage pipe 18 of drilling cylinder, drain pipe 18 are connected to slag
Water conservancy collecting chamber 12.
The ball bearing 4 is made of outer ring 20, ball 21 and inner ring 22, in 20 outer diameter of outer ring and drilling protective sleeve 1
Diameter is equal and is fixed on drilling 1 inner wall of protective sleeve, track of 21 equidistantly distributed of ball between outer ring 20 and inner ring 22
It is interior, it is convenient to carry out rolling transmission in 22 relative motion of outer ring 20 and inner ring.
In coal mine waterpower cutting drilling job execution, drilling protective sleeve 1 is placed on coal mine hole to be drilled, if need to prolong
When long drilled holes 1 length of protective sleeve, the sleeve equal with 4 inner ring diameter of ball bearing is fastened in the inner ring of ball bearing 4,
Guarantee that coal mine hole to be drilled connect and relatively rotate setting with drilling protective sleeve 1, when carrying out before drilling construction, first opening pump will
Bore liquid high pressure is pumped into feed pathway 17, and bore liquid is sprayed from the jet blower 19 at 5 top of waterpower cutter head to hole to be drilled
Coal mine bottom waterpower cutting drilling, the coal mine sample and bore liquid of generation, which are flowed into, exempts from secondary injury collecting tank 6, and by flowing back
Hole 8 is flowed into slag water conservancy collecting chamber 12, and is discharged from drain pipe 18, is collected, is avoided to coal mine slag and bore liquid in time
Coal mine slag accumulates in the waterpower cutting drilling of coal mine, and in water conservancy cutting drilling, slag influences drilling operation and makes to drilling
At secondary injury, cutting drilling is convenient and efficient.
The utility model is not limited to above-described embodiment, on the basis of technical solution disclosed by the utility model, this
For the technical staff in field according to disclosed technology contents, not needing creative labor can be special to some of which technology
Sign makes some simple modification, equivalent change and modifications, is all within the scope of the technical scheme of the utility model.
Term " installation ", " connected ", " connection ", " fixation " etc. shall be understood in a broad sense in the description of the present invention,
For example, " connection " may be fixed connection or may be dismantle connection, or integral connection；It can be directly connected, it can also
With indirectly connected through an intermediary.For the ordinary skill in the art, can understand as the case may be above-mentioned
The concrete meaning of term in the present invention.
Claims (8)
1. a kind of environment-friendly dustless type water conservancy cutting drilling device, including drilling protective sleeve (1), waterpower cutter head (5), separator disc
(7), return port (8), drilling cylinder (11) and deck (15), which is characterized in that be set as boring inside the drilling protective sleeve (1)
Hole slot (2), bore channel (2) bottom are equipped with catchment port (3), are equipped with ball bearing (4) in catchment port (3), the waterpower cutting
Cutter head (5) top middle portion is equipped with jet blower (19), and jet blower (19) is connected to feed pathway (17), and feed pathway (17) setting exists
In penstock (13), penstock (13) top passes through rotary joint (10) connection waterpower cutter head (5)；The deck
(15) it is fixed on drilling cylinder (11) bottom inner portion, is equipped with separator disc (7) inside cylinder (11) top that drills, separator disc (7)
On offer return port (8), is set as slag water conservancy collecting chamber (12) in the drilling cylinder (11) below the separator disc (7).
2. a kind of environment-friendly dustless type water conservancy cutting drilling device according to claim 1, which is characterized in that the ball bearing
(4) lower section, which is equipped with, exempts from secondary injury collecting tank (6), exempts to be equipped with waterpower cutter head (5) in secondary injury collecting tank (6).
3. a kind of environment-friendly dustless type water conservancy cutting drilling device according to claim 2, which is characterized in that the penstock
(13) bottom end is fixed in deck (15), and penstock (13) bottom end is pierced by deck (15) connection water supply connector (16).
4. a kind of environment-friendly dustless type water conservancy cutting drilling device according to claim 3, which is characterized in that the penstock
(13) sealing ring (14) are equipped between deck (15).
5. a kind of environment-friendly dustless type water conservancy cutting drilling device according to claim 4, which is characterized in that the drilling cylinder
(11) upper end is welded to connect cylinder (9), and connecting cylinder (9) is fixed on drilling protective sleeve (1) bottom.
6. a kind of environment-friendly dustless type water conservancy cutting drilling device according to claim 5, which is characterized in that the slag water conservancy
Collecting chamber (12) exempts from secondary injury collecting tank (6) by return port (8) connection.
7. a kind of environment-friendly dustless type water conservancy cutting drilling device according to claim 6, which is characterized in that the drilling cylinder
(11) bottom side connected drainage pipe (18), drain pipe (18) are connected to slag water conservancy collecting chamber (12).
8. a kind of environment-friendly dustless type water conservancy cutting drilling device according to claim 7, which is characterized in that the ball bearing
(4) be made of outer ring (20), ball (21) and inner ring (22), outer ring (20) outer diameter with drilling protective sleeve (1) internal diameter it is equal and
It is fixed on drilling protective sleeve (1) inner wall, track of ball (21) equidistantly distributed between outer ring (20) and inner ring (22)
It is interior, it is convenient to carry out rolling transmission in outer ring (20) and inner ring (22) relative motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721829762.8U CN209430116U (en) | 2017-12-25 | 2017-12-25 | A kind of environment-friendly dustless type water conservancy cutting drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721829762.8U CN209430116U (en) | 2017-12-25 | 2017-12-25 | A kind of environment-friendly dustless type water conservancy cutting drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209430116U true CN209430116U (en) | 2019-09-24 |
Family
ID=68000322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721829762.8U Withdrawn - After Issue CN209430116U (en) | 2017-12-25 | 2017-12-25 | A kind of environment-friendly dustless type water conservancy cutting drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209430116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150105A (en) * | 2017-12-25 | 2018-06-12 | 郑州默尔电子信息技术有限公司 | A kind of environment-friendly dustless type water conservancy cutting drilling device |
-
2017
- 2017-12-25 CN CN201721829762.8U patent/CN209430116U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150105A (en) * | 2017-12-25 | 2018-06-12 | 郑州默尔电子信息技术有限公司 | A kind of environment-friendly dustless type water conservancy cutting drilling device |
| CN108150105B (en) * | 2017-12-25 | 2020-06-02 | 杨宏伟 | Dustless type water conservancy cutting perforator of environmental protection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190924 Effective date of abandoning: 20200317 |