CN103266894A - Borehole hydraulic mining side-spraying device - Google Patents
Borehole hydraulic mining side-spraying device Download PDFInfo
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- CN103266894A CN103266894A CN2013102152517A CN201310215251A CN103266894A CN 103266894 A CN103266894 A CN 103266894A CN 2013102152517 A CN2013102152517 A CN 2013102152517A CN 201310215251 A CN201310215251 A CN 201310215251A CN 103266894 A CN103266894 A CN 103266894A
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Abstract
The invention provides a borehole hydraulic mining side-spraying device which at least comprises an outer pipe assembly and a telescopic mechanism arranged in the outer pipe assembly, wherein the outer pipe assembly comprises an upper joint, an upper pipe, a middle joint, a lower pipe and a lower joint which are sequentially in threaded connection from top to bottom; a window is formed in the lower pipe; the telescopic mechanism comprises a piston, an inner pipe, a high-pressure rubber pipe, an outer spraying rod and a magnetic joint which are sequentially and fixedly connected from top to bottom, and a spring, a hinged connecting rod unit, an inner spraying rod and a magnetic nozzle; the hinged connecting rod unit is arranged among the inner pipe, the outer spraying rod and the lower pipe and consists of a hinged joint and a connecting rod; when the piston and the inner pipe move downwards, the hinged connecting rod unit swings the outer spraying rod and the inner spraying rod out of the window of the lower pipe; and when the piston and the inner pipe move upwards, the hinged connecting rod unit retracts the outer spraying rod and the inner spraying rod from the window of the lower pipe. The borehole hydraulic mining side-spraying device provided by the invention is simple in structure and convenient to use and has a wide mineral crushing range.
Description
Technical field
The invention belongs to the probing field, be specifically related to a kind of telescopic boring hydraulic mining side-spraying device, the side direction that is mainly used in the boring hydraulic mining process is sprayed the kata-rocks ore bed.
Background technology
The boring hydraulic mining is a kind of process of recovery of subterranean solid mineral, is commonly called as no pit mining method.This method is holed to ore bed to be exploited from the face of land earlier, and by the water jet cutting and crushing ore bed of delivering at the bottom of the hole, make it to become the water ore deposit mixture (ore pulp) with flowability, the method that promotes by waterpower or gaslift is promoted to the face of land with ore pulp again, and carries out water ore deposit separating treatment on the face of land.This method has the mining of raising productivity ratio, reduces cost per unit, improves workman's working environment, reduces advantages such as labour intensity.The side-spraying device of boring hydraulic mining has determined the output of single boring, the production efficiency of digging up mine etc., is one of vital equipment in this process, based on this, the purpose of this invention is to provide a kind of contracting formula boring hydraulic mining side-spraying device.
Summary of the invention
The invention provides a kind of boring hydraulic mining side-spraying device, this apparatus structure is simple, easy to use, can obtain the broken scope of bigger mineral.
Realize that the technical scheme that above-mentioned purpose of the present invention adopts is:
A kind of boring hydraulic mining side-spraying device, at least comprise outer pipe assembly and be installed on the interior telescoping mechanism of outer pipe assembly, described outer pipe assembly comprises from top to bottom successively with the top connection that is threaded, last pipe, transition joint, following pipe and lower contact, have window on the following pipe, telescoping mechanism comprises the piston that is fixedly connected sequentially from top to bottom, interior pipe, high-pressure rubber pipe, outer spray boom and magnetic joint, and spring, the articulated linkage unit, interior spray boom and magnetic nozzle, wherein piston is cylindric, be positioned at and manage and slide up and down at last pipe, the center of piston is provided with the cylindrical hole that is communicated with up and down, the top of interior pipe is positioned at cylindrical hole and fixedlys connected with piston, the bottom of interior pipe is passed transition joint and is extended downward down in the pipe, the outer wall of interior pipe contacts with transition joint and interior pipe slides up and down along transition joint, and spring housing is on inner pipe and between piston and transition joint; Described high-pressure rubber pipe, outer spray boom and magnetic joint are fixedly connected sequentially below interior pipe and all are communicated with interior pipe; Interior spray boom is positioned at outer spray boom and spray boom slides up and down along outer spray boom and magnetic joint, and the bottom of interior spray boom is provided with the magnetic nozzle, and magnetic nozzle and magnetic joint mate mutually and both attract each other under magneticaction; Described articulated linkage unit is installed between interior pipe, outer spray boom and the following pipe, formed by articulated joint and connecting rod, the articulated linkage unit is shown outer spray boom and interior spray boom from the window of pipe down when piston and interior pipe move down, when piston and interior pipe move up the articulated linkage unit with outer spray boom and interior spray boom from the window withdrawal of pipe down.
Described articulated linkage unit is made up of articulated joint A, articulated joint B, articulated joint C, articulated joint D, articulated joint E, connecting rod A, connecting rod B and connecting rod C, wherein be connected by articulated joint C between connecting rod A and the connecting rod C, the bottom of pipe in the top of connecting rod A is installed in by articulated joint A, the bottom of connecting rod C is installed in the top of outer spray boom by articulated joint D, the top of connecting rod B is installed in down the top of pipe by articulated joint B, and the bottom of connecting rod B is installed in the top of outer spray boom by articulated joint E.
Be provided with O RunddichtringO A with the contacted position of the inwall of last pipe on the outer wall of piston.
Be provided with O RunddichtringO B with the contacted position of the outer wall of interior pipe in the transition joint.
The contacted position of inwall with outer spray boom on the interior spray boom is provided with O RunddichtringO C.
The top of high-pressure rubber pipe and bottom are respectively equipped with sebific duct top connection and sebific duct lower contact, and high-pressure rubber pipe is fixedlyed connected with interior pipe by the sebific duct top connection, and high-pressure rubber pipe is fixedlyed connected with outer spray boom by the sebific duct lower contact.
Boring hydraulic mining side-spraying device provided by the present invention has following advantage: the compression degree of spring and the degree of stretching out of interior drilling rod are controlled by the pressure of water under high pressure, therefore regulate the pressure of water, can obtain different angle and the extension elongations of stretching out, so the broken scope of the mineral of this device is bigger.
Description of drawings
Structural representation when Fig. 1 stretches out for boring hydraulic mining side-spraying device provided by the present invention;
Fig. 2 is boring hydraulic mining side-spraying device provided by the present invention structural representation when shrinking;
Among the figure: 1-top connection, 2-piston, 3-O RunddichtringO A, the last pipe of 4-, 5-spring, pipe in the 6-, 7-transition joint, 8-O RunddichtringO B, 9-articulated joint A, 10-articulated joint B, the top connection of 11-sebific duct, 12-connecting rod A, 13-articulated joint C, 14-connecting rod B, 15-high-pressure rubber pipe, 16-connecting rod C, the lower contact of 17-sebific duct, 18-articulated joint D, 19-articulated joint E, the 20-window, spray boom in the 21-O RunddichtringO C, 22-, the outer spray boom of 23-, 24-magnetic joint, 25-magnetic nozzle is managed under the 26-, the 27-lower contact.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done detailed specific description.
The structure of boring hydraulic mining side-spraying device provided by the present invention as depicted in figs. 1 and 2, comprise outer pipe assembly and be installed on the interior telescoping mechanism of outer pipe assembly, described outer pipe assembly comprise from top to bottom successively with the top connection 1 that is threaded, on manage 4, transition joint 7, manage 26 and lower contact 27 down, have window 20 on the following pipe 26.
Telescoping mechanism comprises piston 2, interior pipe 6, high-pressure rubber pipe 15, outer spray boom 23 and the magnetic joint 24 that is fixedly connected sequentially from top to bottom, and spring 5, articulated linkage unit, interior spray boom 22 and magnetic nozzle 25.Wherein piston 2 is cylindric, and piston 2 is positioned at pipe 4 and slides up and down at pipe 4, and the center of piston 2 is provided with the cylindrical hole that is communicated with up and down, is provided with O RunddichtringO A3 with the contacted position of the inwall of last pipe 4 on the outer wall of piston 2.
The top of interior pipe 6 is positioned at cylindrical hole and fixedlys connected with piston, the bottom of interior pipe 6 is passed transition joint 7 and is extended downward down in the pipe 26, the outer wall of interior pipe 6 contacts with transition joint 7 and interior pipe 6 slides up and down along transition joint 7, is provided with O RunddichtringO B8 with the contacted position of the outer wall of interior pipe 6 in the transition joint 7.In spring 5 is enclosed within on the pipe 6 and between piston 2 and transition joint 7, when piston 2 during to lower slider spring 5 compressed.
Described high-pressure rubber pipe 15, outer spray boom 23 and magnetic joint 24 are fixedly connected sequentially below interior pipe 6 and all are communicated with interior pipe 6, the top of high-pressure rubber pipe 15 and bottom are respectively equipped with sebific duct top connection 11 and sebific duct lower contact 17, high-pressure rubber pipe 15 is fixedlyed connected with interior pipe 6 by sebific duct top connection 11, and high-pressure rubber pipe 15 is fixedlyed connected with outer spray boom 23 by sebific duct lower contact 17.
Pipe 6 in described articulated linkage unit is installed on, between outer spray boom 23 and the following pipe 26, by articulated joint A9, articulated joint B10, articulated joint C13, articulated joint D18, articulated joint E19, connecting rod A12, connecting rod B14 and connecting rod C16 form, wherein be connected by articulated joint C13 between connecting rod A12 and the connecting rod C16, the bottom of pipe 6 in the top of connecting rod A12 is installed in by articulated joint A9, the bottom of connecting rod C16 is installed in the top of outer spray boom 23 by articulated joint D18, the top of connecting rod B14 is installed in down pipe 26 top by articulated joint B10, and the bottom of connecting rod B14 is installed in the top of outer spray boom 23 by articulated joint E19.The articulated linkage unit is shown outer spray boom 23 and interior spray boom 22 from managing 26 window 20 down when piston 2 and interior pipe 6 move down, when piston 2 and interior pipe 6 move up the articulated linkage unit with outer spray boom 23 and interior spray boom 22 from managing 26 window 20 withdrawals down.
The present invention is in the following manner: at first adopt normal drilling method to creep into a hole to the ore bed that will exploit, according to Fig. 2 the hydraulic mining side-spraying device is assembled again, by drilling rod the hydraulic mining side-spraying device is lowered to foot of hole, drilling rod is connected with face of land high-pressure hydraulic pump, and the hydraulic mining side-spraying device is in original state as shown in Figure 1.
The course of work is as follows: start face of land high-pressure hydraulic pump, surface water is full of the piston place of the through hydraulic mining side-spraying device of drilling rod inner chamber, along with pump pressure constantly rises, after pump pressure rises to certain value, act on pressure on the piston greater than the initial precompression of spring, piston compression spring also is being with interior pipe to go up pipe down motion together relatively, and under the acting in conjunction of articulated linkage unit, parts such as outer spray boom, interior spray boom, magnetic joint and magnetic nozzle are outwards shown from the window of following pipe.Meanwhile, when the water pressure of spray boom upper surface was greater than the magnetic attraction between magnetic joint and the magnetic nozzle in acting on, interior spray boom stretched out in outer spray boom, thereby water under high pressure ejects broken ore bed from the magnetic nozzle, as shown in Figure 1.Spraying the water ore deposit mixing that forms separates by gaslift system improving to the face of land.Mining is closed face of land high-pressure hydraulic pump after finishing, this hydraulic pressure that advances in the drilling rod inner chamber descends, under the effect of magnetic attraction between magnetic joint and the magnetic nozzle, interior spray boom bounces back in the outer spray boom, simultaneously under the restoring force effect of spring, Guan Shangyi in piston drives, whole hydraulic mining side-spraying device is got back to Fig. 2 state again.
Claims (6)
1. boring hydraulic mining side-spraying device, it is characterized in that: comprise outer pipe assembly at least and be installed on the interior telescoping mechanism of outer pipe assembly, described outer pipe assembly comprises from top to bottom successively with the top connection that is threaded, last pipe, transition joint, following pipe and lower contact, have window on the following pipe, telescoping mechanism comprises the piston that is fixedly connected sequentially from top to bottom, interior pipe, high-pressure rubber pipe, outer spray boom and magnetic joint, and spring, the articulated linkage unit, interior spray boom and magnetic nozzle, wherein piston is cylindric, be positioned at and manage and slide up and down at last pipe, the center of piston is provided with the cylindrical hole that is communicated with up and down, the top of interior pipe is positioned at cylindrical hole and fixedlys connected with piston, the bottom of interior pipe is passed transition joint and is extended downward down in the pipe, the outer wall of interior pipe contacts with transition joint and interior pipe slides up and down along transition joint, and spring housing is on inner pipe and between piston and transition joint; Described high-pressure rubber pipe, outer spray boom and magnetic joint are fixedly connected sequentially below interior pipe and all are communicated with interior pipe; Interior spray boom is positioned at outer spray boom and spray boom slides up and down along outer spray boom and magnetic joint, and the bottom of interior spray boom is provided with the magnetic nozzle, and magnetic nozzle and magnetic joint mate mutually and both attract each other under magneticaction; Described articulated linkage unit is installed between interior pipe, outer spray boom and the following pipe, formed by articulated joint and connecting rod, the articulated linkage unit is shown outer spray boom and interior spray boom from the window of pipe down when piston and interior pipe move down, when piston and interior pipe move up the articulated linkage unit with outer spray boom and interior spray boom from the window withdrawal of pipe down.
2. boring hydraulic mining side-spraying device according to claim 1, it is characterized in that: described articulated linkage unit is made up of articulated joint A, articulated joint B, articulated joint C, articulated joint D, articulated joint E, connecting rod A, connecting rod B and connecting rod C, wherein be connected by articulated joint C between connecting rod A and the connecting rod C, the bottom of pipe in the top of connecting rod A is installed in by articulated joint A, the bottom of connecting rod C is installed in the top of outer spray boom by articulated joint D, the top of connecting rod B is installed in down the top of pipe by articulated joint B, and the bottom of connecting rod B is installed in the top of outer spray boom by articulated joint E.
3. boring hydraulic mining side-spraying device according to claim 1 is characterized in that: be provided with O RunddichtringO A with the contacted position of the inwall of last pipe on the outer wall of piston.
4. boring hydraulic mining side-spraying device according to claim 1 is characterized in that: be provided with O RunddichtringO B with the contacted position of the outer wall of interior pipe in the transition joint.
5. boring hydraulic mining side-spraying device according to claim 1 is characterized in that: the contacted position of inwall with outer spray boom on the interior spray boom is provided with O RunddichtringO C.
6. boring hydraulic mining side-spraying device according to claim 1, it is characterized in that: the top of high-pressure rubber pipe and bottom are respectively equipped with sebific duct top connection and sebific duct lower contact, high-pressure rubber pipe is fixedlyed connected with interior pipe by the sebific duct top connection, and high-pressure rubber pipe is fixedlyed connected with outer spray boom by the sebific duct lower contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310215251.7A CN103266894B (en) | 2013-05-31 | 2013-05-31 | Borehole hydraulic mining side-spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310215251.7A CN103266894B (en) | 2013-05-31 | 2013-05-31 | Borehole hydraulic mining side-spraying device |
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| CN103266894A true CN103266894A (en) | 2013-08-28 |
| CN103266894B CN103266894B (en) | 2015-04-15 |
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| CN201310215251.7A Expired - Fee Related CN103266894B (en) | 2013-05-31 | 2013-05-31 | Borehole hydraulic mining side-spraying device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018840A (en) * | 2014-06-21 | 2014-09-03 | 吉林大学 | Telescopic water gun based on ratchet locking mechanism |
| CN105275398A (en) * | 2015-11-02 | 2016-01-27 | 北华航天工业学院 | Nozzle-adjustable mechanism of high-pressure small-jet coal and gas outburst-prevention and control device |
| RU2782749C1 (en) * | 2022-03-03 | 2022-11-02 | Геннадий Александрович Сарычев | Airlift-jet projectile |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4915452A (en) * | 1989-04-17 | 1990-04-10 | Dibble Merton F | Hydraulic borehole mining system and method |
| RU2294435C1 (en) * | 2005-08-10 | 2007-02-27 | ООО научно-производственное горно-геологическое предприятие "НИИКМА-Гидроруда" (ООО "НИИКМА-Гидроруда") | Borehole hydraulic mining device |
| CN102080503A (en) * | 2011-01-24 | 2011-06-01 | 中国水电顾问集团中南勘测设计研究院 | Continuous directional coring and deflecting machine tool with dual tubes for outer guiding and inner drilling and deflecting method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1244288A1 (en) * | 1984-12-06 | 1986-07-15 | Московский Геологоразведочный Институт Им.Серго Орджоникидзе | Packer of downhole water-jet device |
| SU1460279A1 (en) * | 1987-06-26 | 1989-02-23 | Московский геологоразведочный институт им.С.Орджоникидзе | Downhole hydraulic monitor |
-
2013
- 2013-05-31 CN CN201310215251.7A patent/CN103266894B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4915452A (en) * | 1989-04-17 | 1990-04-10 | Dibble Merton F | Hydraulic borehole mining system and method |
| RU2294435C1 (en) * | 2005-08-10 | 2007-02-27 | ООО научно-производственное горно-геологическое предприятие "НИИКМА-Гидроруда" (ООО "НИИКМА-Гидроруда") | Borehole hydraulic mining device |
| CN102080503A (en) * | 2011-01-24 | 2011-06-01 | 中国水电顾问集团中南勘测设计研究院 | Continuous directional coring and deflecting machine tool with dual tubes for outer guiding and inner drilling and deflecting method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 江天寿: "苏联钻孔水力采矿技术简况", 《西部探矿工程》, 31 March 1990 (1990-03-31) * |
| 胡郁乐: "钻孔水力采矿水采装置的设计研究", 《有色金属（矿山部分）》, 31 July 2004 (2004-07-31) * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018840A (en) * | 2014-06-21 | 2014-09-03 | 吉林大学 | Telescopic water gun based on ratchet locking mechanism |
| CN105275398A (en) * | 2015-11-02 | 2016-01-27 | 北华航天工业学院 | Nozzle-adjustable mechanism of high-pressure small-jet coal and gas outburst-prevention and control device |
| CN105275398B (en) * | 2015-11-02 | 2017-07-18 | 北华航天工业学院 | A kind of high-pressure small jet prevents and treats the nozzle adjustable mechanism of coal and gas prominent device |
| RU2782749C1 (en) * | 2022-03-03 | 2022-11-02 | Геннадий Александрович Сарычев | Airlift-jet projectile |
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| CN103266894B (en) | 2015-04-15 |
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Granted publication date: 20150415 Termination date: 20160531 |