CN106640085B - A kind of mining activities with can grooving giant - Google Patents
A kind of mining activities with can grooving giant Download PDFInfo
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- CN106640085B CN106640085B CN201710067920.9A CN201710067920A CN106640085B CN 106640085 B CN106640085 B CN 106640085B CN 201710067920 A CN201710067920 A CN 201710067920A CN 106640085 B CN106640085 B CN 106640085B
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- 230000000694 effects Effects 0.000 title claims abstract description 24
- 238000005065 mining Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000002347 injection Methods 0.000 claims abstract description 28
- 239000007924 injection Substances 0.000 claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 238000003466 welding Methods 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 13
- 229910052500 inorganic mineral Inorganic materials 0.000 description 6
- 239000011707 mineral Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C45/00—Methods of hydraulic mining; Hydraulic monitors
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Nozzles (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of mining activities with can grooving giant, including the body of a gun, pressurize ring set, water injection pipe, adjust pipeline, outlet pipe, support spring, pressure regulation steel ball, supporting sleeve, movable rod, fluting connector and the sharp mouth of fluting, pressurization ring set is disposed on the body of a gun, water injection pipe, butt strip, torsionspring, gasket, threaded base, threaded cap, rubber ring, level-one pressurization mouth, two-stage pressurizing mouth, it is pressurized ring baffle, adjust pipeline, outlet pipe, annular backing plate, support spring, pressure regulation steel ball, supporting sleeve, movable rod, fluting connector, the sharp mouth of fluting, bleeder port, annular gun stock and small of the stock hand.The present invention improves hydraulic pressure using multistage pressuring machine mode, improves production efficiency, increases the fixing device of water inlet pipe, and water-pressure regulating device is improved, more convenient and safe when use increases replaceable fluting connector and the sharp mouth of fluting, and bleeder port is increased, it can flexibly slot.
Description
Technical field
The present invention relates to a kind of mining activities tool, specifically a kind of mining activities with can grooving giant.
Background technology
In exploitation of mineral resources, giant is that a kind of exploitation generally used uses tool.There is giant installation to tear open
Unload conveniently, it is corrosion-resistant, connection fastening, voltage endurance capability height, pressure, flow is adjustable, favorable sealing property, service life grow etc. it is excellent
Point is a kind of advanced equipment in exploitation of mineral resources and processing industry, with the rapid development of nowadays energy industry, nowadays to height
Press the requirement of hydraulic giant also more and more.
In existing technology, giant does not have the ability of flexible modulation hydraulic pressure generally, lacks flexible controllability；It is existing
Have in technology, the opposite shortage of safety, the equipment of continuous effluent easy to produce safety accident to giant when in use, control manually
Make the device opened has problem troublesome in poeration again；In existing technology, in fluting, connector is replaced difficult, is slotted simultaneously
When encounter gas leakage the problems such as, have prodigious danger.
Invention content
The purpose of the present invention is to provide a kind of mining activities with can grooving giant, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides the following technical solutions：
A kind of mining activities with can grooving giant, including the body of a gun, pressurization ring set, water injection pipe, adjust pipeline, water outlet
Pipe, support spring, pressure regulation steel ball, supporting sleeve, movable rod, fluting connector and the sharp mouth of fluting, body of a gun periphery middle part weldering
It connects and is provided with pressurization ring set, the body of a gun left end is connected with water injection pipe, is located in the body of a gun on the right side of the water injection pipe and sets
It is equipped with butt strip, torsionspring is connected between the butt strip upper end and the body of a gun left wall, the butt strip left end connection is set
It is equipped with gasket, the water injection pipe periphery, which is located on the left of the body of a gun, is provided with threaded base, threaded base periphery activity
It is provided with threaded cap, the threaded cap inner wall and the threaded base are tapped with matched screw thread, the threaded cap inner wall left end
It is connected with rubber ring, being provided through level-one positioned at the pressurization ring set left part on the body of a gun upper wall and lower wall pressurizes
Mouthful, on the body of a gun upper wall and lower wall two-stage pressurizing mouth, the pressurization ring set are provided through positioned at the pressurization ring set right part
Interior both sides up and down, which are located between level-one pressurization mouth and the two-stage pressurizing mouth, is symmetrically arranged with supercharging ring baffle, the increasing
There are gap between pressure ring baffle, the body of a gun right end is connected with adjusting pipeline, and the adjusting pipeline right end welding is set
It is equipped with outlet pipe, the outlet pipe periphery is tapped, and welding on the right side of the two-stage pressurizing mouth is located in the body of a gun and is provided with
Annular backing plate, the annular backing plate right end welding are provided with support spring, and the support spring right end is connected with pressure regulation steel
Pearl, the annular backing plate right end welding are provided with supporting sleeve, movable rod, the institute are connected in the supporting sleeve
It states outlet pipe periphery and is connected with fluting connector, the fluting inner nosepiece wall is tapped with and the matched spiral shell in outlet pipe periphery
Line, the fluting connector right end welding are provided with the sharp mouth of fluting, and the sharp mouth upper wall of the fluting and lower wall are symmetrically arranged with bleeder port,
The body of a gun left end is connected with annular gun stock, and small of the stock hand is connected on the left of the body of a gun lower end.
As a further solution of the present invention：The body of a gun is the stainless steel cylinder that left end closes that right end opens, the rifle
Body right end inner wall is tapped.
As a further solution of the present invention：The rubber ring mutually agrees with the water injection pipe ruler diameter.
As a further solution of the present invention：The level-one pressurization mouth right end tilts outward along the body of a gun central axes.
As a further solution of the present invention：The right end of the two-stage pressurizing mouth is lean-in along the central axes of the body of a gun
Tiltedly.
As a further solution of the present invention：The adjusting pipeline periphery is tapped with the spiral shell mutually agreed with the body of a gun inner wall
Line.
As a further solution of the present invention：The annular backing plate is the endless metal that middle part is welded with cross metal frame
Circle.
As a further solution of the present invention：The pressure regulation steel ball ruler diameter is more than the ruler diameter of the outlet pipe.
As a further solution of the present invention：The movable rod and supporting sleeve flexible connection, the activity is even
Bar right end and the pressure regulation steel ball are welded and fixed.
As a further solution of the present invention：The bleeder port extends through the fluting connector and the sharp mouth of fluting
Upper wall and lower wall, the bleeder port right end are connected to by the sharp mouth right end of the fluting with the external world, and the adjusting pipeline left end passes through
The upper wall and lower wall of the fluting connector are in communication with the outside.
Compared with prior art, the beneficial effects of the invention are as follows：By the output channel of high-pressure water and water injection pipe when use
It is connected, flow is entered by water injection pipe in the body of a gun, by threaded cap and threaded base by screw-thread fit fixation, avoids water
Pipe falls off, in this way using more safety and stability；Flow enters in the body of a gun, and a part inside the body of a gun by directly moving right, and one
Part is entered by level-one pressurization mouth in pressurization ring set, then by returning to the body of a gun after being pressurized ring baffle and two-stage pressurizing mouth
Interior, such setting has the pressure of bigger and faster speed, is convenient for opening for mineral products by repeatedly pressurization, water body
It adopts, flow is flowed by body of a gun right end and adjusted in pipeline, can be then discharged by outlet pipe, is adjusted pipeline and is passed through in the body of a gun
Right end or so turns, and can adjust the contact surface of pressure regulation steel ball and outlet pipe, and then can be used in adjusting hydraulic pressure, such design
Pressure regulation can manually be continued, bigger improves the convenience used, can be adjusted flexibly according to different situations, together
When being in close contact using preceding pressure regulation steel ball and outlet pipe, will not directly be sprayed when water has just enter into the body of a gun, reduce and use
Danger improves the safety coefficient that mineral products use；Fluting connector can be flexibly connected on outlet pipe when in use, flow enters
By sharp mouth discharge of slotting after fluting connector, according to the requirement of groove depth, the sharp mouth of fluting connector and fluting can be replaced flexibly,
It is more convenient to use；In fluting, gas presence is had in ore bed sometimes, the gas sprayed suddenly can cause vibration equipment, hold
Easily cause user equipment be detached from and control, prodigious security risk can be caused in this way, at this time gas by after bleeder port from opening
The outside of trough connection is discharged, and can greatly reduce active force of the gas to equipment, while the vibration that when gas passes through generates
User can be reminded to pay attention to；When gas sprays, portion gas cross-notching point mouth right end has reaction force, at this time butt strip, torsion
Turning the design of spring and gasket can avoid flow is counter from filling, and improve the stability that device uses.
Description of the drawings
Fig. 1 be a kind of mining activities with can grooving giant structural schematic diagram.
Fig. 2 be a kind of mining activities with can in the giant of grooving A structural schematic diagram.
Fig. 3 be a kind of mining activities with can in the giant of grooving support spring structural schematic diagram.
Fig. 4 be a kind of mining activities with can in the giant of grooving threaded cap and the sharp mouth of fluting structural schematic diagram.
In figure：The 1- body of a guies, 2- pressurization ring sets, 3- water injection pipes, 4- butt strips, 41- torsionsprings, 42- gaskets, 5- screw threads bottom
Seat, 6- threaded caps, 61- rubber rings, 7- level-ones pressurization mouth, 8- two-stage pressurizing mouths, 9- are pressurized ring baffle, and 10- adjusts pipeline,
11- outlet pipes, 12- annular backing plates, 13- support springs, 14- pressure regulation steel balls, 15- supporting sleeves, 16- movable rods, 17- flutings
Connector, the sharp mouth of 18- flutings, 19- bleeder ports, 20- annular gun stocks, 21- small of the stock hands.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~4, in the embodiment of the present invention, a kind of mining activities with can grooving giant, including the body of a gun 1,
Ring set 2, water injection pipe 3, adjusting pipeline 10, outlet pipe 11, support spring 13, pressure regulation steel ball 14, supporting sleeve 15, activity pressurize even
Bar 16, fluting connector 17 and the sharp mouth 18 of fluting, the body of a gun 1 are the stainless steel cylinder that left end closes that right end opens, the body of a gun 1
Right end inner wall is tapped, and 1 periphery middle part welding of the body of a gun is provided with pressurization ring set 2, and 1 left end of the body of a gun is connected with
Water injection pipe 3, the water injection pipe 3 are connected to the body of a gun 1, and for the water injection pipe 3 for connecting high-pressure water, the water injection pipe 3 is right
Side, which is located in the body of a gun 1, is provided with butt strip 4, and torsion bullet is connected between 1 left wall of 4 upper end of the butt strip and the body of a gun
Spring 41, the butt strip 4 can be turned right by the torsionspring 41 in the body of a gun 1, and the connection of 4 left end of the butt strip is set
It is equipped with gasket 42, the gasket 42 mutually agrees with 3 ruler diameter of the water injection pipe, and the butt strip 4 is made in the torsionspring 41
With lower cover in 3 right end of the water injection pipe, the water in the body of a gun 1 can be avoided to pour in down a chimney into the water injection pipe 3, the water injection pipe
3 peripheries are located at 1 left side of the body of a gun and are provided with threaded base 5, and 5 periphery of the threaded base is movably set with threaded cap 6, described
6 inner wall of threaded cap and the threaded base 5 are tapped with matched screw thread, and the threaded cap 6 can be movably connected in the screw thread
5 periphery of pedestal, 6 inner wall left end of the threaded cap are connected with rubber ring 61,3 ruler diameter of the rubber ring 61 and the water injection pipe
Mutually agree with, when the output channel of high-pressure water is connected to 3 left end of water injection pipe, by the threaded cap 6 and the screw thread bottom
5 cooperation of seat is tightened, and described 61 positioned at the output channel periphery of high-pressure water at this time, and pipeline can be auxiliarily fixed and avoid falling off, institute
It states and is provided through level-one pressurization mouth 7, the level-one pressurization mouth 7 positioned at 2 left part of pressurization ring set on 1 upper wall of the body of a gun and lower wall
Right end tilts outward along 1 central axes of the body of a gun, and flow enters in the body of a gun 1, and a part passes through level-one pressurization mouth 7
Into in the pressurization ring set 2, flow is located at the pressurization by pressurizeing for the first time at this time on 1 upper wall of the body of a gun and lower wall
2 right part of ring set is provided through two-stage pressurizing mouth 8, and the right end of the two-stage pressurizing mouth 8 is lean-in along the central axes of the body of a gun 1
Tiltedly, the flow in the pressurization ring set 2 is flow back by the two-stage pressurizing mouth 8 in the body of a gun 1, and such flow passes through second
Secondary pressurization, both sides are located at the level-one and pressurize and symmetrically set between mouth 7 and the two-stage pressurizing mouth 8 up and down in the pressurization ring set 2
It is equipped with and is pressurized ring baffle 9, there are gaps between the supercharging ring baffle 9, and flow is in the pressurization ring set 2 described in process
Hydraulic pressure can equally be increased when being pressurized ring baffle 9, improve flow velocity, 1 right end of the body of a gun, which is connected with, adjusts pipeline 10, described
It adjusts 10 periphery of pipeline and is tapped with the screw thread mutually agreed with 1 inner wall of the body of a gun, the adjusting pipeline 10 can pass through screw-thread fit
It is moved left and right in 1 right end of the body of a gun, 10 right end of the adjusting pipeline welding is provided with outlet pipe 11,11 periphery of the outlet pipe
Tapped, flow is flowed out by the outlet pipe 11, and 8 right side welding setting of the two-stage pressurizing mouth is located in the body of a gun 1
It is the endless metal circle that middle part is welded with cross metal frame, the annular backing plate to have annular backing plate 12, the annular backing plate 12
The welding of 12 right ends is provided with support spring 13, and 13 right end of the support spring is connected with pressure regulation steel ball 14, the pressure regulation steel
14 ruler diameter of pearl is more than the ruler diameter of the outlet pipe 11, and the welding of 12 right end of the annular backing plate is provided with supporting sleeve 15, the branch
15 right end of support set pipe opens, and movable rod 16, the movable rod 16 and the branch are connected in the supporting sleeve 15
Support set pipe 15 is flexibly connected, and the movable rod 16 can move left and right in the supporting sleeve 15, the movable rod 16
Right end and the pressure regulation steel ball 14 are welded and fixed, when the adjusting pipeline 10 is connected to 1 right end of the body of a gun by screw-thread fit
When, the support spring 13, the supporting sleeve 15 and the movable rod 16 support the pressure regulation steel ball 14 jointly, when described
When adjusting pipeline 10 turns to the left, the pressure regulation steel ball 14 is gradually and the outlet pipe 11 contacts and block the outlet pipe 11,
It will not directly spray using preceding flow, by adjusting the relative position for adjusting pipeline 10 and the body of a gun 1, also can in this way
The size of hydraulic pressure enough is controlled by the presence of the pressure regulation steel ball 14,11 periphery of outlet pipe is connected with fluting
Connector 17,17 inner wall of fluting connector are tapped with and the 11 matched screw thread in periphery of the outlet pipe, 17 right side of the fluting connector
End welding is provided with the sharp mouth 18 of fluting, is opened by described after entering the fluting connector 17 when flow is discharged by the outlet pipe 11
Slot point mouth 18 sprays, and sharp 18 upper wall of mouth of the fluting and lower wall are symmetrically arranged with bleeder port 19, and the bleeder port 19 extends through
The upper wall and lower wall of the fluting connector 17 and the fluting point mouth 18,19 right end of the bleeder port pass through fluting point mouth 18
Right end is connected to the external world, and 10 left end of pipeline that adjusts is in communication with the outside by the upper wall and lower wall of the fluting connector 17, when
The sharp mouth of the fluting 18 stretches into ore bed when being slotted, once there is gas leakage, a small amount of gas can pass through the bleeder port
19 overflow, and thus are avoided that unexpected gas is sprayed and generate great force to equipment, influence operator, thus are avoided that generation danger
Danger, 1 left end of the body of a gun are connected with annular gun stock 20, and the annular gun stock 20 is endless metal bar, 1 lower end of the body of a gun
Left side is connected with small of the stock hand 21, the annular gun stock 20 and the small of the stock hand 21 can be accustomed to providing according to user compared with
For comfortable hand-held.
The present invention operation principle be：The output channel of high-pressure water is connected with water injection pipe 3 when use, flow passes through
Water injection pipe 3 enters in the body of a gun 1, by threaded cap 6 and threaded base 5 by screw-thread fit fixation, avoids water pipe from falling off, in this way
Use more safety and stability；Flow enters in the body of a gun 1, and a part is directly moved right by 1 inside of the body of a gun, and a part passes through one
Grade pressurization mouth 7 enters in pressurization ring set 2, then by being returned in the body of a gun 1 after being pressurized ring baffle 9 and two-stage pressurizing mouth 8, in this way
Setting by repeatedly pressurization, water body have bigger pressure and faster speed, be convenient for the exploitation of mineral products, water flows through
It crosses 1 right end of the body of a gun to flow into adjusting pipeline 10, can be then discharged by outlet pipe 11, adjust pipeline 10 and pass through in the body of a gun 1
Right end or so turns, and can adjust the contact surface of pressure regulation steel ball 14 and outlet pipe 11, and then can be used in adjusting hydraulic pressure, such
Design can manually continue pressure regulation, and bigger improves the convenience used, can flexibly be adjusted according to different situations
It is whole, while when the preceding pressure regulation steel ball 14 of use and the close contact of outlet pipe 11, will not directly spray, subtract when water has just enter into the body of a gun 1
Lack the danger used, improves the safety coefficient that mineral products use；When in use fluting can be flexibly connected on outlet pipe 11
Connector 17, flow is discharged after entering fluting connector 17 by sharp mouth 18 of slotting, according to the requirement of groove depth, 17 He of connector of slotting
Fluting point mouth 18 can be replaced flexibly, more convenient to use；In fluting, gas presence is had in ore bed sometimes, is sprayed suddenly
Gas can cause vibration equipment, be easy to cause user to equipment be detached from control, prodigious security risk can be caused in this way, this
When gas by after bleeder port 19 from fluting connector 17 outside be discharged, can greatly reduce active force of the gas to equipment,
The vibration generated when gas passes through simultaneously can also remind user to pay attention to；When gas sprays, portion gas cross-notching point mouth
18 right ends have reaction force, and the design of butt strip 4, torsionspring 41 and gasket 42 at this time can avoid flow is counter from filling, and improve
The stability that device uses.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. a kind of mining activities with can grooving giant, including the body of a gun, pressurization ring set, water injection pipe, adjust pipeline, water outlet
Pipe, support spring, pressure regulation steel ball, supporting sleeve, movable rod, fluting connector and the sharp mouth of fluting, which is characterized in that the body of a gun
Peripheral middle part welding is provided with pressurization ring set, and the body of a gun left end is connected with water injection pipe, is located at institute on the right side of the water injection pipe
It states and is provided with butt strip in the body of a gun, torsionspring, the butt strip are connected between the butt strip upper end and the body of a gun left wall
Left end is connected with gasket, and the water injection pipe periphery, which is located on the left of the body of a gun, is provided with threaded base, the screw thread bottom
Seat periphery is movably set with threaded cap, and the threaded cap inner wall and the threaded base are tapped with matched screw thread, the screw thread
Lid inner wall left end is connected with rubber ring, is provided through positioned at the pressurization ring set left part on the body of a gun upper wall and lower wall
Level-one pressurization mouth, the level-one pressurization mouth right end tilts outward along the body of a gun central axes, on the body of a gun upper wall and lower wall
It is provided through two-stage pressurizing mouth positioned at the pressurization ring set right part, the axis of the right end of the two-stage pressurizing mouth along the body of a gun
Line slopes inwardly, and upper and lower both sides are located between level-one pressurization mouth and the two-stage pressurizing mouth and symmetrically set in the pressurization ring set
Be equipped with supercharging ring baffle, the supercharging ring baffle be two be arranged concentrically respectively with the pressurization ring set annular inner wall
And the annular slab that annular outer wall is welded and fixed, there are gaps, the body of a gun right end connection to set between the supercharging ring baffle
It is equipped with adjusting pipeline, the adjusting pipeline right end welding is provided with outlet pipe, and the outlet pipe periphery is tapped, the body of a gun
The interior welding on the right side of the two-stage pressurizing mouth is provided with annular backing plate, and the annular backing plate right end welding is provided with support bullet
Spring, the support spring right end are connected with pressure regulation steel ball, and the annular backing plate right end welding is provided with supporting sleeve, described
It is connected with movable rod in supporting sleeve, the outlet pipe periphery is connected with fluting connector, in the fluting connector
Wall be tapped with the matched screw thread in outlet pipe periphery, the fluting connector right end welding is provided with fluting point mouth, described to open
Slot point mouth upper wall and lower wall are symmetrically arranged with bleeder port, and the body of a gun left end is connected with annular gun stock, the body of a gun lower end
Left side is connected with small of the stock hand.
2. a kind of mining activities according to claim 1 with can grooving giant, which is characterized in that the body of a gun is
Left end closes the stainless steel cylinder that right end opens, and the body of a gun right end inner wall is tapped.
3. a kind of mining activities according to claim 1 with can grooving giant, which is characterized in that the rubber ring
Mutually agree with the water injection pipe ruler diameter.
4. a kind of mining activities according to claim 1 with can grooving giant, which is characterized in that the regulation pipe
Road periphery is tapped with the screw thread mutually agreed with the body of a gun inner wall.
5. a kind of mining activities according to claim 1 with can grooving giant, which is characterized in that the air ring
Plate is the endless metal circle that middle part is welded with cross metal frame.
6. a kind of mining activities according to claim 1 with can grooving giant, which is characterized in that the pressure regulation steel
Pearl ruler diameter is more than the ruler diameter of the outlet pipe.
7. a kind of mining activities according to claim 1 with can grooving giant, which is characterized in that the activity is even
Bar and supporting sleeve flexible connection, the movable rod right end and the pressure regulation steel ball are welded and fixed.
8. a kind of mining activities according to claim 1 with can grooving giant, which is characterized in that the bleeder port
The upper wall and lower wall of the fluting connector and the sharp mouth of the fluting are extended through, the bleeder port right end passes through the sharp mouth of the fluting
Right end is connected to the external world, and the pipeline left end that adjusts is in communication with the outside by the upper wall and lower wall of the fluting connector.
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| CN110694209B (en) * | 2019-10-23 | 2021-02-09 | 中国计量大学 | Protective fire-fighting lance |
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| CN202441381U (en) * | 2012-02-12 | 2012-09-19 | 西安美尼矿山设备科技有限公司 | Waterpower self-spinning type cutting spray nozzle having suck-back prevention function |
| US9057262B2 (en) * | 2012-07-27 | 2015-06-16 | Tempress Technologies, Inc. | Hyper-pressure pulse excavator |
| CN103195423A (en) * | 2013-03-06 | 2013-07-10 | 中国矿业大学 | Auxiliary high-pressure water jet multipoint sealing device of cutting mechanism of excavating equipment |
| CN103195429A (en) * | 2013-03-11 | 2013-07-10 | 中国矿业大学 | High-pressure water jet auxiliary cutting mechanism of heading machine |
| CN203584431U (en) * | 2013-11-20 | 2014-05-07 | 永城煤电控股集团有限公司 | High-pressure spray head with replaceable spray nozzles |
| CN204953176U (en) * | 2015-09-29 | 2016-01-13 | 何才见 | Water gun |
| CN106194190A (en) * | 2016-08-30 | 2016-12-07 | 河南铁福来装备制造股份有限公司 | A kind of the high-low pressure current of unidirectional filtration can automatically change water cutter from row's powder formula |
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|---|---|
| CN106640085A (en) | 2017-05-10 |
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Effective date of registration: 20180615 Address after: 068300 Yushu gully village, Tu Town, Fengning Manchu Autonomous County, Chengde, Hebei Applicant after: FENGNING JINLONG GOLD INDUSTRY CO.,LTD. Address before: 230000 B-1512, west of Ganquan Road, Shushan District, Hefei, Anhui. Applicant before: ANHUI YINGLONG INDUSTRIAL DESIGN Co.,Ltd. |
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Denomination of invention: A high-pressure water gun with excavatable grooves for mining operations Granted publication date: 20180727 Pledgee: China Construction Bank Fengning Branch Pledgor: FENGNING JINLONG GOLD INDUSTRY CO.,LTD. Registration number: Y2024980008224 |