CN103567883A - Mineral portable water cutting system - Google Patents
Mineral portable water cutting system Download PDFInfo
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- CN103567883A CN103567883A CN201310543377.7A CN201310543377A CN103567883A CN 103567883 A CN103567883 A CN 103567883A CN 201310543377 A CN201310543377 A CN 201310543377A CN 103567883 A CN103567883 A CN 103567883A
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Abstract
The invention relates to a mineral portable water cutting system. The mineral portable water cutting system comprises a high-pressure water supplying system, a ground material supplying system, a regulating and mixing device, a conveniently moving sprayer and a high-pressure rubber hose; the high-pressure water supplying system comprises plunger pumps, a pressure regulating valve arranged on a pump body, an unloading valve, a pressure meter and a safety valve; the ground material supplying device comprises a ground material tank, wherein the top end of the ground material tank is provided with an unloading valve and the bottom end of the ground material tank is provided with a sand outlet; the regulating and mixing device comprises a mixing cavity communicated with the bottom end of the ground material tank, a water intake unidirectional valve is arranged on the mixing cavity, a ground material jet flow outlet and a sand supplying valve; the sand supplying valve is positioned on the connection part of the mixing cavity and the ground material tank; the water intake unidirectional valve and water outlets of the plunger pumps are connected through the high-pressure rubber hose; the conveniently moving sprayer comprises a spray nozzle and a walking mechanism I for bearing the spray nozzle; the spray nozzle is connectd with the ground material jet flow outlet through the high-pressure rubber hose. The system is small in volume, is light in weight, is simple to operate, is convenient to move, and is suitable for material cutting for cut materials which are not suitable for moving in industrial fields or the outdoors. The device also can be used for partial surface cleaning for metal constructional elements.
Description
Technical field
The present invention relates to a kind of cutter sweep, be specifically related to a kind of mining portable water diced system.
Background technology
During the coal petrography of tradition cut high rigidity, ubiquity dust is large, spark easily causes blast, pick is difficult to cooling, the problem such as large of wearing and tearing, and adopting high-pressure water jet and common pick-shaped cutter associating breaking hard rock, the coal petrography of cut high rigidity, accelerates exploitation rate effectively.Because abrasive water-jet has efficiency of breaking rock height and operating efficiency advantages of higher, so abrasive water-jet application aspect the auxiliary coal petrography cutting of high-pressure water jet is wider.But existing abrasive water cutter sweep volume is large, use inconveniently, and water under high pressure and abrasive material be generally to mix in pick, there will be and mix inhomogeneous situation, thereby affect the erosion ability of diced system.
Summary of the invention
The object of this invention is to provide a kind of easy to operate, water and abrasive material good mixing effect, the mining portable water diced system being convenient for carrying, there is higher energy transmission and energy accumulating performance, thereby under lower pressure grade and smaller power condition, there is powerful cutting power and efficient capacity usage ratio.
The present invention is achieved by the following technical solutions: a kind of mining portable water diced system, comprise high-pressure feed water system, abradant feeding apparatus, and also comprise tune mixing device, can facilitate mobile shower nozzle and high-pressure rubber pipe; Described high-pressure feed water system comprises plunger displacement pump, is located at pressure regulator valve, unloader, Pressure gauge and safety valve on the pump housing; Described abradant feeding apparatus comprises that top is provided with the abrasive can that pressure-relief valve, bottom are provided with sand export; Described tune mixing device comprises that the hybrid chamber communicating with abrasive can bottom, water feeding one-way valve, the abradant jet be located on hybrid chamber export and supply sand valve; The described junction that is positioned at hybrid chamber and abrasive can for sand valve; Described water feeding one-way valve is connected by high-pressure rubber pipe with the delivery port of plunger displacement pump; Described removable shower nozzle comprises the walking mechanism I of nozzle and carrying nozzle; Described nozzle is connected with abradant jet outlet by high-pressure rubber pipe.
Described walking mechanism I is provided with the nozzle boss that can place nozzle, when carrying out cutting operation, nozzle is placed in nozzle boss.
Described abrasive can is a steel circular cylindrical pressure vessel, and two-port is connected with the external world by internal support ring, tank mouth part, seal and round nut etc. respectively.
Described pressure-relief valve is an angie type needle valve, and unscrewing handle can be to abrasive can release.
Described nozzle consists of sprayer body, wear resistant spray nozzle, nozzle pressure cap and sealing shroud.
Described high-pressure rubber pipe is formed by braided steel wire, and external lug is colliery hydraulic quick coupler.
Described abradant feeding apparatus and tune mixing device are located in a walking mechanism II, convenient mobile.
Described is two rotary type hand-operated valves of a switch for sand valve, and its effect is to control abrasive material to transfer, and by crank, operates, and pulling to left position is abrasive material cut-off, and right position is feeding abrasive material.
The invention has the beneficial effects as follows: a kind of mining portable water diced system, volume is little, lightweight, simple to operate, and conveniently moving forms a complete set of with pumping plant and two-dimentional work bench etc., is used in the little cutting operation of actuat daily capacity; And be equipped with specific shower nozzle walking mechanism, be also applicable to the material cutting that the materials to be cut such as industry spot or field should not move, this device also can be used for the cleaning of hardware local surfaces.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Accompanying drawing 1 is a kind of structural representation of mining portable water diced system.
In figure, 1. high-pressure feed water system, 1-1. pressure regulator valve, 1-2. unloader, 1-3. Pressure gauge, 1-4. plunger displacement pump, 1-5. safety valve, 2. abradant feeding apparatus, 2-1. abrasive can, 2-2. pressure-relief valve, 3. adjusts mixing device, 3-1. hybrid chamber, 3-2. water feeding one-way valve, the outlet of 3-3. abradant jet, 3-4. is for sand valve, 4. removable shower nozzle, 4-1. nozzle, 4-2. walking mechanism I, 5. high-pressure rubber pipe, 6. walking mechanism II.
The specific embodiment
In the accompanying drawings, a kind of mining portable water diced system, comprises high-pressure feed water system 1, abradant feeding apparatus 2, also comprises tune mixing device 3, can facilitate mobile shower nozzle 4 and high-pressure rubber pipe 5; Described high-pressure feed water system 1 comprises plunger displacement pump 1-4, is located at pressure regulator valve 1-1, unloader 1-2, Pressure gauge 1-3 and safety valve 1-5 on the pump housing; Described abradant feeding apparatus 2 comprises that top is provided with the abrasive can 2-1 that pressure-relief valve 2-2, bottom are provided with sand export; Described tune mixing device 3 comprises that the hybrid chamber 3-1 communicating with abrasive can 2-1 bottom, water feeding one-way valve 3-2, the abradant jet be located on hybrid chamber 3-1 export 3-3 and supply sand valve 3-4; The described junction that is positioned at hybrid chamber 3-1 and abrasive can 2-1 for sand valve 3-4; Described water feeding one-way valve 3-2 is connected by high-pressure rubber pipe 5 with the delivery port of plunger displacement pump 1-4; Described removable shower nozzle 4 comprises the walking mechanism I 4-2 of nozzle 4-1 and carrying nozzle 4-1; Described nozzle 4-1 is connected with abradant jet outlet 3-3 by high-pressure rubber pipe 5.
Described walking mechanism I 4-2 is provided with the nozzle boss that can place nozzle 4-1, when carrying out cutting operation, nozzle 4-1 is placed in nozzle boss.
Described abrasive can 2-1 is a steel circular cylindrical pressure vessel, and two-port is connected with the external world by internal support ring, tank mouth part, seal and round nut etc. respectively.
Described pressure-relief valve 2-2 is an angie type needle valve, and unscrewing handle can be to abrasive can 2-1 release.
Described nozzle 4-1 consists of sprayer body, wear resistant spray nozzle, nozzle pressure cap and sealing shroud.
Described high-pressure rubber pipe 5 is formed by braided steel wire, and external lug is colliery hydraulic quick coupler.
Described abradant feeding apparatus 2 and tune mixing device 3 are located in a walking mechanism II 6, convenient mobile.
Described is two rotary type hand-operated valves of a switch for sand valve 3-4, and its effect is to control abrasive material to transfer, and by crank, operates, and pulling to left position is abrasive material cut-off, and right position is feeding abrasive material.
Operation principle of the present invention is: under for sand valve 3-4 opening, water under high pressure from plunger displacement pump 1-4 enters hybrid chamber 3-1 and is divided into two branch roads through check valve 3-2, wherein a road enters abrasive can 2-1 and can make pot bottom abrasive material slurry through flowing to hybrid chamber 3-1 for sand valve 3-4, fully be mixed into concentration with another road water under high pressure again and be about 25～30% abrasive material slurry, along high-pressure rubber pipe 5, transport to the abradant jet that nozzle 4-1 accelerates to form high-speed high aggregation.
When closing for sand valve 3-4, water under high pressure can not make abrasive material slurry, and abrasive material can not flow to hybrid chamber 3-1 yet, and water under high pressure accelerates to form pure water jets through nozzle 4-1.
Be operating process of the present invention below.
One) equipment connection
1) cover, pressure-relief valve 2-2 and the cover spanner of the abrasive can 2-1 pulling down during by transportation are loaded onto and are screwed.
2) abrasive can 2-1 outer cylindrical cover is held up and fixed, with two sections of high-pressure rubber pipes 5, connect respectively plunger displacement pump 1-4 and be exported to tune mixing device 3 bottom water feeding one-way valve 3-2 entrances and adjust the abradant jet outlet 3-3 of mixing device 3 to nozzle 4-1 entrance, each joint U-shaped card should be inserted into position.
3) as when cutting, nozzle 4-1 is fixed in the nozzle boss of walking mechanism I 4-2, convenient mobile and carry out cutting operation.
Two) first pressure testing inspection and pressure adjustment, the pressure testing inspection of complete machine pure water and pump station pressure adjustment can be carried out in the lump.
1) abrasive can 2-1 spiral cover is opened, suitably unscrewed pressure regulator valve, open high-pressure pump and fill with water to abrasive can 2-1, the water surface is about 40mm from tank body upper edge, and termination of pumping also screws spiral cover.
2) reopen high-pressure pump, screw and slowly screw again pressure regulator valve after safety valve and make pump pressure rise to 10MPa, 20MPa, during 35MPa (or lower than 40MPa), check respectively comprise pump operation, mixing device 3 upper and lower sides expose between each part (cylindrical cover is held up), whether each portion such as pipeline, shower nozzle there is leakage; When maximum pressure, suitably unscrew safety valve, make it start there is overflow, safety valve is adjusted, and substantially unscrews pressure regulator valve, and pressure testing adjustment is complete.
Three) abrasive material is prepared and is filled and adds
1) the present invention should use the evenly processing abrasive material through eluriating of granularity, without dirt foreign material, and abrasive grain: 80 orders.Before abrasive material tinning again with the 40 eye mesh screens eliminating foreign material that sieve.The abrasive material sieving should properly be preserved in case sneak into foreign material.
2) in abrasive material dress added-time abrasive can 2-1, should there be approximately half water, therefore be first about to abrasive can 2-1 integral body before sand loading, fell water in tank is flowed out; During sand loading, do not comprise while cutting and all should will for sand valve 3-4, beat to " pass " position, abrasive material dress adds the rear water that suitably adds makes the water surface in abrasive can 2-1 be about 40mm from upper edge, and spiral cover screws.
Claims (8)
1. a mining portable water diced system, comprises high-pressure feed water system (1), abradant feeding apparatus (2), it is characterized in that, also comprises tune mixing device (3), can facilitate mobile shower nozzle (4) and high-pressure rubber pipe (5); Described high-pressure feed water system (1) comprises plunger displacement pump (1-4), is located at pressure regulator valve (1-1), unloader (1-2), Pressure gauge (1-3) and safety valve (1-5) on the pump housing; Described abradant feeding apparatus (2) comprises that top is provided with the abrasive can (2-1) that pressure-relief valve (2-2), bottom are provided with sand export; Described tune mixing device (3) comprises that the hybrid chamber (3-1) communicating with abrasive can (2-1) bottom, water feeding one-way valve (3-2), the abradant jet be located on hybrid chamber (3-1) export (3-3) and supply sand valve (3-4); The described junction that is positioned at hybrid chamber (3-1) and abrasive can (2-1) for sand valve (3-4); Described water feeding one-way valve (3-2) is connected by high-pressure rubber pipe (5) with the delivery port of plunger displacement pump (1-4); Described removable shower nozzle (4) comprises the walking mechanism I (4-2) of nozzle (4-1) and carrying nozzle (4-1); Described nozzle (4-1) is connected with abradant jet outlet (3-3) by high-pressure rubber pipe (5).
2. a kind of mining portable water diced system according to claim 1, is characterized in that, described walking mechanism I (4-2) is provided with the nozzle boss that can place nozzle (4-1).
3. a kind of mining portable water diced system according to claim 1, is characterized in that, described abrasive can (2-1) is a steel circular cylindrical pressure vessel, and two-port is connected with extraneous by internal support ring, tank mouth part, seal and round nut respectively.
4. a kind of mining portable water diced system according to claim 1, is characterized in that, described pressure-relief valve (2-2) is an angie type needle valve.
5. a kind of mining portable water diced system according to claim 1, is characterized in that, described nozzle (4-1) consists of sprayer body, wear resistant spray nozzle, nozzle pressure cap and sealing shroud.
6. a kind of mining portable water diced system according to claim 1, is characterized in that, described high-pressure rubber pipe (5) is formed by braided steel wire, and external lug is colliery hydraulic quick coupler.
7. a kind of mining portable water diced system according to claim 1, is characterized in that, described abradant feeding apparatus (2) and adjust mixing device (3) to be located in a walking mechanism II (6).
8. a kind of mining portable water diced system according to claim 1, it is characterized in that, operation principle of the present invention is: under for sand valve (3-4) opening, water under high pressure from plunger displacement pump (1-4) enters hybrid chamber (3-1) and is divided into two branch roads through check valve (3-2), wherein a road enter abrasive can (2-1) can make pot bottom abrasive material slurry through for sand valve (3-4) flow to hybrid chamber (3-1), fully be mixed into concentration with another road water under high pressure again and be about 25～30% abrasive material slurry, along high-pressure rubber pipe (5), transport to the abradant jet that nozzle (4-1) accelerates to form high-speed high aggregation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310543377.7A CN103567883A (en) | 2013-11-06 | 2013-11-06 | Mineral portable water cutting system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310543377.7A CN103567883A (en) | 2013-11-06 | 2013-11-06 | Mineral portable water cutting system |
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| CN103567883A true CN103567883A (en) | 2014-02-12 |
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| CN201310543377.7A Pending CN103567883A (en) | 2013-11-06 | 2013-11-06 | Mineral portable water cutting system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921216A (en) * | 2014-04-08 | 2014-07-16 | 中国海洋工程公司 | Three-phase cavitation abrasive water jet cutting device |
| CN103962971A (en) * | 2014-05-27 | 2014-08-06 | 纪新刚 | Valve-type control device of liquid abrasive |
| CN105081983A (en) * | 2015-09-07 | 2015-11-25 | 天津艾浮瑞特科技有限公司 | Cleaning, de-rusting and cutting automatic conversion all-in-one machine for offshore oil platform |
| CN107009278A (en) * | 2017-05-15 | 2017-08-04 | 安徽理工大学 | One kind automation disc type hot melt abrasive water-jet melts cutting equipment |
| CN107139085A (en) * | 2017-06-29 | 2017-09-08 | 安徽新兴翼凌机电发展有限公司 | A kind of portable abrasive jet cutting arrangement |
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| JPH06226634A (en) * | 1993-02-08 | 1994-08-16 | Ngk Insulators Ltd | Water jet machining method |
| JPH11774A (en) * | 1997-06-10 | 1999-01-06 | Ishikawajima Harima Heavy Ind Co Ltd | Laser water jet composite cutting method and its device |
| CN201186411Y (en) * | 2008-04-24 | 2009-01-28 | 公安部上海消防研究所 | Radio control device of hand-hold front mixing abrasive water jet equipment |
| CN201366657Y (en) * | 2009-02-19 | 2009-12-23 | 纪新刚 | Small-sized low-pressure premixing water cutting equipment |
| CN101811287A (en) * | 2009-02-24 | 2010-08-25 | 任保林 | Device for cutting and cleaning pre-mixed high pressure suspension grinding material water jet |
| CN203542389U (en) * | 2013-11-06 | 2014-04-16 | 徐州江煤科技有限公司 | Mineral portable type water cutting system |
-
2013
- 2013-11-06 CN CN201310543377.7A patent/CN103567883A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06226634A (en) * | 1993-02-08 | 1994-08-16 | Ngk Insulators Ltd | Water jet machining method |
| JPH11774A (en) * | 1997-06-10 | 1999-01-06 | Ishikawajima Harima Heavy Ind Co Ltd | Laser water jet composite cutting method and its device |
| CN201186411Y (en) * | 2008-04-24 | 2009-01-28 | 公安部上海消防研究所 | Radio control device of hand-hold front mixing abrasive water jet equipment |
| CN201366657Y (en) * | 2009-02-19 | 2009-12-23 | 纪新刚 | Small-sized low-pressure premixing water cutting equipment |
| CN101811287A (en) * | 2009-02-24 | 2010-08-25 | 任保林 | Device for cutting and cleaning pre-mixed high pressure suspension grinding material water jet |
| CN203542389U (en) * | 2013-11-06 | 2014-04-16 | 徐州江煤科技有限公司 | Mineral portable type water cutting system |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921216A (en) * | 2014-04-08 | 2014-07-16 | 中国海洋工程公司 | Three-phase cavitation abrasive water jet cutting device |
| CN103921216B (en) * | 2014-04-08 | 2017-01-25 | 中国海洋工程公司 | Three-phase cavitation abrasive water jet cutting device |
| CN103962971A (en) * | 2014-05-27 | 2014-08-06 | 纪新刚 | Valve-type control device of liquid abrasive |
| CN103962971B (en) * | 2014-05-27 | 2016-09-28 | 纪新刚 | A kind of valve type liquid abrasive material controls device |
| CN105081983A (en) * | 2015-09-07 | 2015-11-25 | 天津艾浮瑞特科技有限公司 | Cleaning, de-rusting and cutting automatic conversion all-in-one machine for offshore oil platform |
| CN107009278A (en) * | 2017-05-15 | 2017-08-04 | 安徽理工大学 | One kind automation disc type hot melt abrasive water-jet melts cutting equipment |
| CN107139085A (en) * | 2017-06-29 | 2017-09-08 | 安徽新兴翼凌机电发展有限公司 | A kind of portable abrasive jet cutting arrangement |
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| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Chenhua Inventor after: Xu Zhipeng Inventor after: Han Di Inventor after: Qu Shenyue Inventor before: Li Chenhua Inventor before: Han Di Inventor before: Qu Shenyue |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160603 Address after: 221700 No. 168 Jiefang East Road, Xuzhou, Jiangsu, Fengxian County Applicant after: Xuzhou Jiangmei Technology Co., Ltd. Applicant after: Jiangsu Institute of Architectural Technology Address before: 221700 No. 168 Jiefang East Road, Xuzhou, Jiangsu, Fengxian County Applicant before: Xuzhou Jiangmei Technology Co., Ltd. |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140212 |
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| RJ01 | Rejection of invention patent application after publication |