CN103147769B - Spiral variable frequency wet-spraying machine and baiting method thereof - Google Patents
Spiral variable frequency wet-spraying machine and baiting method thereof Download PDFInfo
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- CN103147769B CN103147769B CN201310087746.6A CN201310087746A CN103147769B CN 103147769 B CN103147769 B CN 103147769B CN 201310087746 A CN201310087746 A CN 201310087746A CN 103147769 B CN103147769 B CN 103147769B
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- helical runner
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Abstract
The present invention relates to a kind of spiral variable frequency wet-spraying machine and baiting method thereof, it is characterized in that: comprise vehicle frame and be located at the binder cylinder for pushing material that vehicle frame can be communicated with storage compartment or feeding pipe, described binder cylinder comprises perpendicular cylinder body and the perpendicular helical runner driven by motor drive mechanism be located in perpendicular cylinder body.Spiral variable frequency wet-spraying machine of the present invention changes rotator type structure, has that production capacity is large, lightweight, volume is little, simple to operate, cost is low, maintenance is easy, repair cost is low, saves the feature such as labour and labor strength.
Description
technical field:
The present invention relates to spiral variable frequency wet-spraying machine and baiting method thereof, belong to engineering machinery, the spouting plant particularly in a kind of tunnel, side slope and underground construction or concrete conveying equipment.
background technology:
Concrete (dry-and wet-type) pulp shooting machine of current use is rotor disc type pulp shooting machine, and this kind of pulp shooting machine has five large shortcomings: one is pollute large, and when rotor disk rotates, upper-lower seal sternly can outwards not sprayed ash in a large number and caused environment pollution; Its noise is large, is one of the most severe work post of working environment, belongs to high risk industries.Two is that power consumption is high, except normal compressed air, drives rotor disk to need the motor of 5kw--10kw to drive the frictional force overcoming rotor.Three is need at least four people's operations, and require great effort time-consuming, cost of labor is high.Four is that rotor disk and stator disc rubber mill disc seal, and use procedure running resistance is large, cause a large amount of energy consumption for overcoming the acting of this resistance, and wearing and tearing is large, need the expensive effort of frequent maintenance.Five is that equipment bulky complex cost is high, in use movable maintenance difficulty.
summary of the invention:
In view of the above-mentioned deficiency of prior art, the object of the present invention is to provide a kind of spiral variable frequency wet-spraying machine and baiting method thereof, this spiral variable frequency wet-spraying machine structure is simple, reasonable in design, is conducive to saving energy and reduce the cost, alleviates labor strength.
Spiral variable frequency wet-spraying machine of the present invention, it is characterized in that: comprise vehicle frame and be located at the binder cylinder for pushing material that vehicle frame can be communicated with storage compartment or feeding pipe, described binder cylinder comprises perpendicular cylinder body and the perpendicular helical runner driven by motor drive mechanism be located in perpendicular cylinder body.
Above-mentioned storage compartment is the hopper that can be connected with perpendicular cylinder body upper shed, has been horizontally set with by motor-driven stirring material-pushing impellers in described hopper.
Above-mentioned feeding pipe is the horizontal cylinder body that end is connected with perpendicular cylinder body, and the connection of described perpendicular cylinder body and horizontal cylinder body is arc transition.
Be equipped with the binder cylinder of more than a group below above-mentioned hopper, the drive motors of described motor drive mechanism is the combined system of motor and frequency converter.
Above-mentioned hopper feed mouth is provided with vibrosieve, and described hopper is provided with bunker vibrator.
The passive rotating shaft of above-mentioned helical runner is connected by the output shaft of the reducer with motor that are arranged on its underpart.
Above-mentioned horizontal cylinder body discharging opening is connected with air intake cyclone.
Be provided with charging switch between above-mentioned stirring material-pushing impellers and helical runner, described helical runner is located every blocking to be connected with perpendicular cylinder body by the location that arranges its upper end.
Above-mentioned horizontal cylinder body stage casing is connected with transfer pipeline one end of additive, and the transfer pipeline other end of described additive is connected with additive pump.
The baiting method of spiral variable frequency wet-spraying machine of the present invention, it is characterized in that: described spiral variable frequency wet-spraying machine comprises vehicle frame and is located at the binder cylinder for pushing material that vehicle frame can be communicated with storage compartment or feeding pipe, described binder cylinder comprises perpendicular cylinder body and the perpendicular helical runner driven by motor drive mechanism be located in perpendicular cylinder body; During blanking, material, through being positioned at the helical runner of perpendicular cylinder body, pushing away and exports toward feeding pipe under the screw extrusion of helical runner.
Spiral variable frequency wet-spraying machine of the present invention changes rotator type structure, has that production capacity is large, lightweight, volume is little, simple to operate, cost is low, maintenance is easy, repair cost is low, saves the feature such as labour and labor strength.Can realize separate unit or multiple stage uses a hopper jointly, directly can support the use with feeding vehicle, remove Gunning material rehandling from, due to application integration electrical control system, personnel can control multiple stage simultaneously; Adopt motor frequency conversion, transmission technology, injection per hour 5 ~ 10 cubes, free adjustment jet velocity can be required according to the different jet velocity in tunnel construction hogging crown side, greatly reduce resilience material; Little, the lightweight conveniently moving of unit volume freely, can match with multiple automatic manipulator and use; Concrete produces very large initial pressure and axial velocity through helical runner extruding, doublely can make concrete pump to a certain extent and use.
accompanying drawing illustrates:
Fig. 1 is sectional drawing of the present invention;
Fig. 2 is A-A cross section view;
Fig. 3 is the top view of Fig. 1.
detailed description of the invention:
Spiral variable frequency wet-spraying machine of the present invention, comprises vehicle frame 1 and is located at the binder cylinder 2 for pushing material that vehicle frame 1 can be communicated with storage compartment or feeding pipe, and described binder cylinder 2 comprises perpendicular cylinder body 3 and the perpendicular helical runner 6 driven by motor drive mechanism 5 be located in perpendicular cylinder body.
For the ease of charging, above-mentioned storage compartment is the hopper 7 that can be connected with perpendicular cylinder body upper shed, has been horizontally set with by motor-driven stirring material-pushing impellers 8 in described hopper 7.
In order to discharging is more smooth and easy, above-mentioned feeding pipe is the horizontal cylinder body 4 that end is connected with perpendicular cylinder body, and the connection of described perpendicular cylinder body 3 and horizontal cylinder body 4 is arc transition.
In order to design needs, be equipped with the binder cylinder of more than a group below above-mentioned hopper, the drive motors of described motor drive mechanism is the combined system of motor and frequency converter.
In order to carry out sieve material, above-mentioned hopper feed mouth is provided with vibrosieve 9, and described hopper is provided with bunker vibrator.
In order to reasonable in design, the passive rotating shaft 10 of above-mentioned helical runner 6 is connected by the output shaft 12 of the reducer 11 with motor that are arranged on its underpart.
In order to feeding of can pressurizeing further, above-mentioned horizontal cylinder body discharging opening is connected with air intake cyclone 13 and carries out secondary pressurized material spray.
In order to control the whether discharging of horizontal cylinder body, be provided with charging switch 14 between above-mentioned stirring material-pushing impellers 8 and helical runner 6, described helical runner is located every blocking to be connected with perpendicular cylinder body by the location that arranges its upper end.The jube position, location of stirring binder cylinder top between material-pushing impellers and helical runner is also provided with air intake and water inlet, to be connected with cleaning device, after using, binder cylinder and helical runner is cleaned.
In order to add accelerating admixture etc. to slurry, above-mentioned horizontal cylinder body stage casing is connected with transfer pipeline 15 one end of additive, and the transfer pipeline other end of described additive is connected with additive pump 16.
The baiting method of spiral variable frequency wet-spraying machine of the present invention, it is characterized in that: described spiral variable frequency wet-spraying machine comprises vehicle frame and is located at the binder cylinder for pushing material that vehicle frame can be communicated with storage compartment or feeding pipe, described binder cylinder comprises perpendicular cylinder body and the perpendicular helical runner driven by motor drive mechanism be located in perpendicular cylinder body; During blanking, material, through being positioned at the helical runner of perpendicular cylinder body, pushing away and exports toward feeding pipe under the screw extrusion of helical runner.
Spiral variable frequency wet-spraying machine of the present invention changes rotator type structure, has that production capacity is large, lightweight, volume is little, simple to operate, cost is low, maintenance is easy, repair cost is low, saves the feature such as labour and labor strength.Can realize separate unit or multiple stage uses a hopper jointly, directly can support the use with feeding vehicle, remove Gunning material rehandling from, due to application integration electrical control system, personnel can control multiple stage simultaneously; Adopt motor frequency conversion, transmission technology, injection per hour 5 ~ 10 cubes, free adjustment jet velocity can be required according to the different jet velocity in tunnel construction hogging crown side, greatly reduce resilience material; Little, the lightweight conveniently moving of unit volume freely, can match with multiple automatic manipulator and use; Concrete produces very large initial pressure and axial velocity through helical runner extruding, doublely can make concrete pump to a certain extent and use.
The foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.
Claims (1)
1. a spiral variable frequency wet-spraying machine, it is characterized in that: comprise vehicle frame and be located at the binder cylinder for pushing material that vehicle frame can be communicated with storage compartment or feeding pipe, described binder cylinder comprises perpendicular cylinder body and the perpendicular helical runner driven by motor drive mechanism be located in perpendicular cylinder body, described storage compartment is the hopper that can be connected with perpendicular cylinder body upper shed, described hopper feed mouth is provided with vibrosieve, described hopper is provided with bunker vibrator, the passive rotating shaft of described helical runner is connected by the output shaft of the reducer with motor that are arranged on its underpart, described feeding pipe is the horizontal cylinder body that end is connected with perpendicular cylinder body, the connection of described perpendicular cylinder body and horizontal cylinder body is arc transition, described horizontal cylinder body discharging opening is connected with air intake cyclone, be horizontally set with by motor-driven stirring material-pushing impellers in described hopper, the binder cylinder of more than one group is equipped below described hopper, the drive motors of described motor drive mechanism is the combined system of motor and frequency converter, charging switch is provided with between described stirring material-pushing impellers and helical runner, described helical runner is located every blocking to be connected with perpendicular cylinder body by the location that arranges its upper end, the jube position, location of stirring binder cylinder top between material-pushing impellers and helical runner is also provided with air intake and water inlet, to be connected with cleaning device, after using, binder cylinder and helical runner are cleaned, described horizontal cylinder body stage casing is connected with transfer pipeline one end of additive, the transfer pipeline other end of described additive is connected with additive pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310087746.6A CN103147769B (en) | 2013-03-19 | 2013-03-19 | Spiral variable frequency wet-spraying machine and baiting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310087746.6A CN103147769B (en) | 2013-03-19 | 2013-03-19 | Spiral variable frequency wet-spraying machine and baiting method thereof |
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| Publication Number | Publication Date |
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| CN103147769A CN103147769A (en) | 2013-06-12 |
| CN103147769B true CN103147769B (en) | 2016-02-03 |
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| CN201310087746.6A Expired - Fee Related CN103147769B (en) | 2013-03-19 | 2013-03-19 | Spiral variable frequency wet-spraying machine and baiting method thereof |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437781B (en) * | 2013-08-16 | 2016-12-28 | 石家庄铁道大学 | Open TBM direct side discharge concrete ejection system |
| CN104500101B (en) * | 2014-12-23 | 2016-06-29 | 中国矿业大学 | A kind of material toggling formula refractory gunning equipment |
| CN104929661B (en) * | 2015-06-05 | 2018-08-21 | 林文建 | A kind of spouting plant |
| CN110939275A (en) * | 2019-12-13 | 2020-03-31 | 平潭综合实验区宇通达科技发展有限公司 | Discharging device of combined concrete wet spraying machine |
| CN111622779B (en) * | 2020-05-15 | 2022-06-24 | 中国矿业大学 | Pulse type pressure compensation long-distance concrete conveying device and using method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN200964692Y (en) * | 2006-08-01 | 2007-10-24 | 河南省耿力机电发展有限公司 | Wet concrete sprayer |
| CN201982110U (en) * | 2011-03-11 | 2011-09-21 | 河南知信工程机械制造有限公司 | Wet-type concrete sprayer |
| CN102619538A (en) * | 2012-04-24 | 2012-08-01 | 山东大学 | Wet type high-pressure hydraulic spraying device |
| CN102817623A (en) * | 2012-09-11 | 2012-12-12 | 徐州中部矿山设备有限公司 | Dry powder accelerator conveying device for mining automatic feeding concrete spraying machine |
| CN202673302U (en) * | 2012-06-12 | 2013-01-16 | 毛杰 | Wet type concrete spraying robot |
| CN203230433U (en) * | 2013-03-19 | 2013-10-09 | 高云 | Spiral frequency conversion wet spraying machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358495A (en) * | 2011-06-07 | 2012-02-22 | 天津市美好生活科技有限公司 | High-viscosity paste mixing and conveying device and method |
-
2013
- 2013-03-19 CN CN201310087746.6A patent/CN103147769B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200964692Y (en) * | 2006-08-01 | 2007-10-24 | 河南省耿力机电发展有限公司 | Wet concrete sprayer |
| CN201982110U (en) * | 2011-03-11 | 2011-09-21 | 河南知信工程机械制造有限公司 | Wet-type concrete sprayer |
| CN102619538A (en) * | 2012-04-24 | 2012-08-01 | 山东大学 | Wet type high-pressure hydraulic spraying device |
| CN202673302U (en) * | 2012-06-12 | 2013-01-16 | 毛杰 | Wet type concrete spraying robot |
| CN102817623A (en) * | 2012-09-11 | 2012-12-12 | 徐州中部矿山设备有限公司 | Dry powder accelerator conveying device for mining automatic feeding concrete spraying machine |
| CN203230433U (en) * | 2013-03-19 | 2013-10-09 | 高云 | Spiral frequency conversion wet spraying machine |
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| CN103147769A (en) | 2013-06-12 |
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