CN107100669A - Two-tube combination rotating jet sand setting liquefying plant - Google Patents
Two-tube combination rotating jet sand setting liquefying plant Download PDFInfo
- Publication number
- CN107100669A CN107100669A CN201710279166.5A CN201710279166A CN107100669A CN 107100669 A CN107100669 A CN 107100669A CN 201710279166 A CN201710279166 A CN 201710279166A CN 107100669 A CN107100669 A CN 107100669A
- Authority
- CN
- China
- Prior art keywords
- airduct
- shell
- pipe
- tube combination
- sand setting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F15/00—Methods or devices for placing filling-up materials in underground workings
Abstract
The invention discloses the two-tube combination rotating jet sand setting liquefying plant of one kind, belong to the construction operations such as mineral engineering injection sand-aerating apparatus；The rapid loose liquefied gas-liquid injection sand-aerating apparatus of tailings can be made by aiming to provide one kind.It includes the playpipe being made up of sparge pipe (3) and airduct (4), and airduct (4) termination is fixed with Pneumatic stirring device (6) by check valve (5)；The Pneumatic stirring device is made up of the shell (6 1) connected with airduct (4), the nozzle (6 2) being supported in shell, the water jacket (6 5) for being fixed on the impeller of nipple top (6 4), being fixed on shell (6 1), and inlet opening (6 6) is distributed with shell (6 1)；Sparge pipe (3) is connected by another check valve (5) with water jacket (6 5), and nozzle (6 2) surface distributed has some spray orifices (6 3).Simple in construction, easy to operate, efficiency high of the invention；It is a kind of injection sand-aerating apparatus of sand liquefaction construction operation.
Description
Technical field
It is used for desilting engineering the present invention relates to a kind of blast injection apparatus, more particularly to one kind, tailings can be made to liquefy rapidly
Gas-liquid injection device, belong to the construction operations such as Geotechnical Engineering, safety and mineral engineering injection sand-aerating apparatus.
Background technology
In mine worked-out section filling governance process, it is normally carried out in order that putting sand operation, it is necessary in time by the tail of deposition
Sand liquefy, make it have certain mobility, with reach stable state put sand, improve Underground filler intensity purpose.
In order to ensure the flow effect of last mortar, the method generally directly impacted using current at present.That is workmen's hand
Hold tailings heap of the high-pressure water pipe directly against deposition to be impacted, tailings gradually dilutes and with flowing in the presence of current
Property, so as to realize smooth delivery of power by pipeline.This method is although simple and convenient, but water consumption is big, construction cost is high；But also meeting
The reduction of last mortar concentration is caused, the tailings needed for not reaching filling process puts sand concentration, influence construction quality.In addition, current are only
The surface of tailings heap can be impacted, it is difficult to go deep into inside it, therefore it is low to take longer, efficiency, it is difficult to tailings is broken up.3rd, tail
Its pulp consistency can be relatively low and unstable after water impact for sand, and the bulk sand material that punching falls easily causes line clogging, cutout,
Influence ground paste filling effect and Underground filler intensity.Develop a kind of simple in construction, easy to use efficient therefore, needing badly, energy
MakeDepositionThe rapid loose liquefied device of tailings.
The content of the invention
For drawbacks described above present in prior art, the present invention is intended to provide one kind is easy to use efficiently, tailings can be made
Rapid loose liquefied two-tube combination rotating jet sand setting liquefying plant.
To achieve these goals, the present invention uses following technical scheme：It includes playpipe；The playpipe by with water
The sparge pipe of pump connection, the airduct connected with air compressor machine are fixed by pipe collar to be connected as a single entity and constitutes, and the termination of airduct passes through list
Pneumatic stirring device is fixed with to valve；The Pneumatic stirring device by connected with airduct sealing shell, this is supported on by bearing
Nozzle in shell, be fixed on the impeller of the nipple top, the water jacket being fixed on shell and constitute, be distributed with shell it is some with
The inlet opening of water jacket connection；Sparge pipe is connected by another check valve with water jacket, the lower semisection of nozzle from shell to
Lower to stretch out, the surface distributed of the lower semisection has some spray orifices for tilting down arrangement from inside to outside.
Tangential direction of the inlet opening along outer casing inner wall tilts down setting from outside to inside；Airduct is rifling pipe, the rifling pipe
The helicla flute of reflex wire is distributed with inwall；Water valve is connected on pipeline between connection sparge pipe and water pump, in connection airduct
Air valve is connected on pipeline between air compressor machine；There is rubber cushion between sparge pipe and pipe collar, between airduct and the pipe collar.
Compared with the prior art, the present invention is by adopting the above-described technical solution, using gas and water mixed high-voltage fluid to tail
Sand carry out strong agitation, therefore be conducive to tailings loosen evacuation and be rapidly achieved liquefaction fluidised form, so as to smoothly realization put sand or
Conveyed with pump sand.In addition, using mixed high-voltage fluid agitation, loose tailings, construction water, reduction being not only greatly reduced and applies
Work cost, and the defects such as pulp consistency is reduced, fluctuation of concentration is big can also be prevented effectively from.3rd, due in airduct is employed
Wall is provided with the rifling pipe of rifling, therefore the air-flow gone out through the rifling pipe inspection is more concentrated, and is further increased to tailings
Impulsive force, the bulk tailings of hardened deposition can be crushed and avoid causing line clogging.
Simple in construction, easy to operate, operating efficiency of the invention is high, construction cost is low, it can be ensured that filling quality is reliable and stable,
Strengthen strength of filling mass.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of Pneumatic stirring device of the present invention；
Fig. 3 is A-A sectional views in Fig. 1.
In figure：Water pump 1, pipe collar 2, sparge pipe 3, airduct 4, check valve 5, Pneumatic stirring device 6, shell 6-1, nozzle 6-2,
Spray orifice 6-3, impeller 6-4, water jacket 6-5, inlet opening 6-6, air compressor machine 7, air valve 8, water valve 9, helicla flute 10, rubber cushion 11.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figures 1 to 3：Playpipe is fixed by sparge pipe 3 and airduct 4 by pipe collar 2 to be connected as a single entity and constitutes.Airduct 4
Upper end connected with air compressor machine 7, lower end is fixedly connected by check valve 5 with Pneumatic stirring device 6.The Pneumatic stirring device by with
The sealing shell 6-1 of the connection of airduct 4, the nozzle 6-2 being supported on by bearing in the shell, the impeller for being fixed on the nipple top
6-4, the water jacket 6-5 being fixed on shell 6-1 are constituted, and some inlet opening 6-6 connected with the water jacket are distributed with shell 6-1.
The one end of sparge pipe 3 is connected with water pump 1, the other end is connected by another check valve 5 with water jacket 6-5；Nozzle 6-2 lower semisection
Extended downwardly from from shell 6-1, the surface distributed of the lower semisection there are some spray orifice 6-3 tilted down from inside to outside.
In order to increase between agitation area, adjacent two jet orifice 6-3, dislocation is arranged from top to bottom.
In order to increase the impulsive force of air-flow, airduct 4 uses rifling pipe, and the spiral shell of reflex wire is distributed with the inwall of the rifling pipe
Spin slot 10.
In order to easy to use, be connected on the pipeline between connection sparge pipe 3 and water pump 1 water valve 9, connection airduct 4 with
Air valve 8 is connected on pipeline between air compressor machine 7.
In order to increase impulsive force of the current to impeller 6-4, tangential directions of the inlet opening 6-6 along shell 6-1 inwalls is by outer
Inside tilt down setting.
In order to reduce vibration, there is rubber cushion 11 between sparge pipe 3 and pipe collar 2, between airduct 4 and the pipe collar.
Claims (7)
1. a kind of two-tube combination rotating jet sand setting liquefying plant, including playpipe；It is characterized in that：The playpipe by with water
The sparge pipe (3) of pump (1) connection, the airduct (4) connected with air compressor machine (7) are fixed by pipe collar (2) to be connected as a single entity and constitutes, wind
The termination of pipe (4) is fixed with Pneumatic stirring device (6) by check valve (5)；The Pneumatic stirring device is by connecting with airduct (4)
Sealing shell (6-1), the nozzle (6-2) being supported on by bearing in the shell, the impeller (6-4) for being fixed on the nipple top,
The water jacket (6-5) being fixed on shell (6-1) is constituted, and some inlet opening (6- connected with the water jacket are distributed with shell (6-1)
6)；Sparge pipe (3) is connected by another check valve (5) with water jacket (6-5), and the lower semisection of nozzle (6-2) is from shell (6-1)
In extend downwardly from, the surface distributed of the lower semisection has some spray orifices (6-3) for tilting down arrangement from inside to outside.
2. two-tube combination rotating jet sand setting liquefying plant according to claim 1,
It is characterized in that：Tangential direction of the inlet opening (6-6) along shell (6-1) inwall tilts down setting from outside to inside.
3. two-tube combination rotating jet sand setting liquefying plant according to claim 1 or 2, it is characterised in that：Airduct (4) is
The helicla flute (10) of reflex wire is distributed with rifling pipe, the rifling inside pipe wall.
4. two-tube combination rotating jet sand setting liquefying plant according to claim 1 or 2, it is characterised in that：In connection spray
Water valve (9) is connected on pipeline between water pipe (3) and water pump (1), on the pipeline being connected between airduct (4) and air compressor machine (7)
It is connected to air valve (8).
5. two-tube combination rotating jet sand setting liquefying plant according to claim 3, it is characterised in that：In connection sparge pipe
(3) water valve (9) is connected on the pipeline between water pump (1), is connected on the pipeline being connected between airduct (4) and air compressor machine (7)
Air valve (8).
6. two-tube combination rotating jet sand setting liquefying plant according to claim 1 or 2, it is characterised in that：In sparge pipe
(3) there is rubber cushion (11) between pipe collar (2), between airduct (4) and the pipe collar.
7. two-tube combination rotating jet sand setting liquefying plant according to claim 5,
It is characterized in that：There is rubber cushion (11) between sparge pipe (3) and pipe collar (2), between airduct (4) and the pipe collar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710279166.5A CN107100669B (en) | 2017-04-25 | 2017-04-25 | Double-tube combined rotary jet sand setting liquefying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710279166.5A CN107100669B (en) | 2017-04-25 | 2017-04-25 | Double-tube combined rotary jet sand setting liquefying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107100669A true CN107100669A (en) | 2017-08-29 |
| CN107100669B CN107100669B (en) | 2023-09-12 |
Family
ID=59656533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710279166.5A Active CN107100669B (en) | 2017-04-25 | 2017-04-25 | Double-tube combined rotary jet sand setting liquefying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107100669B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114135331A (en) * | 2021-11-18 | 2022-03-04 | 湘潭大学 | High-pressure wind-water linkage siltation tailing liquefaction system |
| CN114229478A (en) * | 2021-12-17 | 2022-03-25 | 贵州理工学院 | Siltation layer liquefaction clearance system |
Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1075013A2 (en) * | 1982-11-03 | 1984-02-23 | Всесоюзный научно-исследовательский институт нерудных строительных материалов и гидромеханизации | Crushing-sorting plant |
| CN2277821Y (en) * | 1995-03-13 | 1998-04-08 | 赵国璋 | Nozzle with spiral rifling |
| CN1669631A (en) * | 2005-01-31 | 2005-09-21 | 清华大学 | Liquid-liquid fast-mixing reactor |
| CN201366204Y (en) * | 2009-03-03 | 2009-12-23 | 昆明理工大学 | Fire-fighting hydraulic giant provided with rifling |
| CN201404799Y (en) * | 2009-02-24 | 2010-02-17 | 长春黄金研究院 | Mechanical agitation reactor filling gas from upper part of impeller |
| CN101691291A (en) * | 2009-09-29 | 2010-04-07 | 北京科技大学 | Method for producing pasty unclassified tailing filling materials containing red mud |
| CN101723622A (en) * | 2008-10-28 | 2010-06-09 | 华鑫博越国际土木建筑工程技术(北京)有限公司 | Foam tailings cemented filling material and manufacturing method thereof |
| CN101725206A (en) * | 2009-11-30 | 2010-06-09 | 安徽大昌矿业集团有限公司 | Iron ore tailing wall body autoclaved brick and preparation method thereof |
| CN102430361A (en) * | 2011-09-09 | 2012-05-02 | 山东大学 | Rotary jet mixer |
| CN103452507A (en) * | 2013-08-30 | 2013-12-18 | 金诚信矿业管理股份有限公司 | Air and water linkage device of hydraulic rock drilling machine |
| CN203428973U (en) * | 2013-09-03 | 2014-02-12 | 孟红院 | Centrifugal supercharging jet aerator |
| CN203796309U (en) * | 2014-04-14 | 2014-08-27 | 济宁何岗煤矿 | Air-water linkage blast-spraying dust prevention and suppression device |
| CN104069572A (en) * | 2013-03-27 | 2014-10-01 | 卢颖莹 | Medicine powder ejector |
| CN204320755U (en) * | 2014-12-07 | 2015-05-13 | 金川集团股份有限公司 | The wind power ganged flusher in a kind of mortar delivery pipe road |
| CN204384352U (en) * | 2014-12-29 | 2015-06-10 | 鲍跃华 | A kind of wind power ganged belt cleaning device |
| CN204429762U (en) * | 2015-01-15 | 2015-07-01 | 汩罗市鑫祥碳素制品有限公司 | For leaf cleaning mechanism and the desulfurizer of desulfurizer |
| CN104907202A (en) * | 2015-06-24 | 2015-09-16 | 枣庄矿业（集团）有限责任公司柴里煤矿 | Wind and water mixing atomizing spray head with non-return device |
| CN205117394U (en) * | 2015-11-12 | 2016-03-30 | 胡俻瑜 | Geomantic omen linkage blasting atomizer |
| CN105521879A (en) * | 2016-02-03 | 2016-04-27 | 邓代强 | Single-hole cross-shaped jet slurry-making nozzle |
| CN105538503A (en) * | 2016-02-03 | 2016-05-04 | 邓代强 | Rotary air flow pulping nozzle |
| CN105690560A (en) * | 2016-02-03 | 2016-06-22 | 邓代强 | Rotary airflow slurry-making nozzle |
| CN205552852U (en) * | 2016-02-03 | 2016-09-07 | 邓代强 | Thick liquid nozzle is made to rotatory air current of haplopore |
| CN206668319U (en) * | 2017-04-25 | 2017-11-24 | 贵州理工学院 | Two-tube multiple jet flow sand setting liquefying plant |
-
2017
- 2017-04-25 CN CN201710279166.5A patent/CN107100669B/en active Active
Patent Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1075013A2 (en) * | 1982-11-03 | 1984-02-23 | Всесоюзный научно-исследовательский институт нерудных строительных материалов и гидромеханизации | Crushing-sorting plant |
| CN2277821Y (en) * | 1995-03-13 | 1998-04-08 | 赵国璋 | Nozzle with spiral rifling |
| CN1669631A (en) * | 2005-01-31 | 2005-09-21 | 清华大学 | Liquid-liquid fast-mixing reactor |
| CN101723622A (en) * | 2008-10-28 | 2010-06-09 | 华鑫博越国际土木建筑工程技术(北京)有限公司 | Foam tailings cemented filling material and manufacturing method thereof |
| CN201404799Y (en) * | 2009-02-24 | 2010-02-17 | 长春黄金研究院 | Mechanical agitation reactor filling gas from upper part of impeller |
| CN201366204Y (en) * | 2009-03-03 | 2009-12-23 | 昆明理工大学 | Fire-fighting hydraulic giant provided with rifling |
| CN101691291A (en) * | 2009-09-29 | 2010-04-07 | 北京科技大学 | Method for producing pasty unclassified tailing filling materials containing red mud |
| CN101725206A (en) * | 2009-11-30 | 2010-06-09 | 安徽大昌矿业集团有限公司 | Iron ore tailing wall body autoclaved brick and preparation method thereof |
| CN102430361A (en) * | 2011-09-09 | 2012-05-02 | 山东大学 | Rotary jet mixer |
| CN104069572A (en) * | 2013-03-27 | 2014-10-01 | 卢颖莹 | Medicine powder ejector |
| CN103452507A (en) * | 2013-08-30 | 2013-12-18 | 金诚信矿业管理股份有限公司 | Air and water linkage device of hydraulic rock drilling machine |
| CN203428973U (en) * | 2013-09-03 | 2014-02-12 | 孟红院 | Centrifugal supercharging jet aerator |
| CN203796309U (en) * | 2014-04-14 | 2014-08-27 | 济宁何岗煤矿 | Air-water linkage blast-spraying dust prevention and suppression device |
| CN204320755U (en) * | 2014-12-07 | 2015-05-13 | 金川集团股份有限公司 | The wind power ganged flusher in a kind of mortar delivery pipe road |
| CN204384352U (en) * | 2014-12-29 | 2015-06-10 | 鲍跃华 | A kind of wind power ganged belt cleaning device |
| CN204429762U (en) * | 2015-01-15 | 2015-07-01 | 汩罗市鑫祥碳素制品有限公司 | For leaf cleaning mechanism and the desulfurizer of desulfurizer |
| CN104907202A (en) * | 2015-06-24 | 2015-09-16 | 枣庄矿业（集团）有限责任公司柴里煤矿 | Wind and water mixing atomizing spray head with non-return device |
| CN205117394U (en) * | 2015-11-12 | 2016-03-30 | 胡俻瑜 | Geomantic omen linkage blasting atomizer |
| CN105521879A (en) * | 2016-02-03 | 2016-04-27 | 邓代强 | Single-hole cross-shaped jet slurry-making nozzle |
| CN105538503A (en) * | 2016-02-03 | 2016-05-04 | 邓代强 | Rotary air flow pulping nozzle |
| CN105690560A (en) * | 2016-02-03 | 2016-06-22 | 邓代强 | Rotary airflow slurry-making nozzle |
| CN205552852U (en) * | 2016-02-03 | 2016-09-07 | 邓代强 | Thick liquid nozzle is made to rotatory air current of haplopore |
| CN206668319U (en) * | 2017-04-25 | 2017-11-24 | 贵州理工学院 | Two-tube multiple jet flow sand setting liquefying plant |
Non-Patent Citations (4)
| Title |
|---|
| 娄广文;: "大产能连续充填系统大型卧式砂仓技术改造", 金属矿山, no. 01 * |
| 张礼学;: "尾矿干式排放的安全管理", 劳动保护, no. 02 * |
| 朱岳新: "尾砂充填系统造浆装置的改造", 《新疆有色金属》, no. 01 * |
| 李冬青;杨承祥;施士虎;: "全尾砂高浓度充填技术在深井矿山应用研究", 金属矿山, no. 07 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114135331A (en) * | 2021-11-18 | 2022-03-04 | 湘潭大学 | High-pressure wind-water linkage siltation tailing liquefaction system |
| CN114229478A (en) * | 2021-12-17 | 2022-03-25 | 贵州理工学院 | Siltation layer liquefaction clearance system |
| CN114229478B (en) * | 2021-12-17 | 2023-10-24 | 贵州理工学院 | Accumulated layer liquefying and cleaning system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107100669B (en) | 2023-09-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107100669A (en) | Two-tube combination rotating jet sand setting liquefying plant | |
| CN112023741B (en) | Two-section cavitation bubble generator | |
| CN109999688A (en) | A kind of adjoint oscillating mode jet pump nozzle material-feeding mouth distribution device | |
| CN206668319U (en) | Two-tube multiple jet flow sand setting liquefying plant | |
| CN106988779A (en) | Rotating-spray stirs sand setting liquefying plant | |
| CN206668321U (en) | Two-tube swirl injection sand setting liquefying plant | |
| CN207131446U (en) | Pneumatic rotary injection stirs sand setting liquefying plant | |
| CN208542292U (en) | A kind of road and bridge construction crushing and screening device | |
| CN105521879B (en) | Single hole cross jet mud making spray nozzle | |
| CN207363702U (en) | Stirring injection apparatus | |
| CN109681201B (en) | Negative pressure suction and foam catching and comprehensive action dust removing device | |
| CN107313802A (en) | Tailings liquefaction floating harvester | |
| CN112267911B (en) | Gas-liquid-solid three-phase jet permeability increasing device and permeability increasing method for soluble gas | |
| WO2023077560A1 (en) | Flow self-regulating ore diameter classification device applied to tailings recovery | |
| CN206668318U (en) | Tailings liquefaction harvester | |
| CN209205958U (en) | A kind of oil pipe cleaning device | |
| CN215656809U (en) | Portable drilling gas jet dust remover | |
| CN208395897U (en) | Gas-water mixer | |
| CN208347797U (en) | The adding set of liquid accelerator in a kind of dry pressure spray process | |
| CN214035688U (en) | Special liquid accelerator treater for coal mine | |
| CN205400752U (en) | Guniting machine | |
| CN114135331B (en) | High-pressure wind-water linkage siltation tailing liquefaction system | |
| CN105599138A (en) | Pneumatic stirring device | |
| US11766679B2 (en) | Flow self-adjusting type mine diameter grading apparatus applied to tailings recovery | |
| CN204491616U (en) | A kind of high pressure jet grouting single pipes for flow guide device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |