CN103147769A - Spiral frequency conversion wet spraying machine and discharging method thereof - Google Patents
Spiral frequency conversion wet spraying machine and discharging method thereof Download PDFInfo
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- CN103147769A CN103147769A CN2013100877466A CN201310087746A CN103147769A CN 103147769 A CN103147769 A CN 103147769A CN 2013100877466 A CN2013100877466 A CN 2013100877466A CN 201310087746 A CN201310087746 A CN 201310087746A CN 103147769 A CN103147769 A CN 103147769A
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- helical runner
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Abstract
The invention relates to a spiral frequency conversion wet spraying machine and a discharging method thereof. The spiral frequency conversion wet spraying machine is characterized by comprising a frame and a pressure cylinder for pushing a material, wherein the pressure cylinder is communicated with a material storage chamber or material conveying pipeline and is arranged on the frame, and the pressure cylinder comprises a vertical cylinder body and a spiral impeller driven by a motor mechanism and is vertically arranged in the vertical cylinder body. The spiral frequency conversion wet spraying machine provided by the invention changes the rotor type structure, and has the characteristics of large capacity, light weight, small size, simple operation, low cost, easy maintenance, low repair cost, labor saving, low labor intensity and the like.
Description
Technical field:
The present invention relates to spiral variable frequency wet-spraying machine and baiting method thereof, belong to engineering machinery, concrete is spouting plant or the concrete conveying equipment of using in a kind of tunnel, side slope and underground construction.
Background technology:
Concrete (dry-and wet-type) pulp shooting machine that uses at present is the rotor disc type pulp shooting machine, and this kind pulp shooting machine has five large shortcomings: the one, pollute greatly, and during the rotor disk rotation, upper-lower seal sternly can outwards not sprayed in a large number ash and caused environment pollution; Its noise is large, is working environment one of the most abominable work post, belongs to high risk industries.The 2nd, consume energy high, except normal compressed air, driving rotor disk needs the motor-driven of 5kw--10 kw to overcome the frictional force of rotor.The 3rd, four-player operation is at least required great effort time-consuming, and cost of labor is high.The 4th, rotor disk and stator disc seal with the rubber mill disc, and the use procedure running resistance is large, cause a large amount of energy consumptions to be used for overcoming this resistance acting, and wearing and tearing are large, need to the expensive effort of frequent maintenance.The 5th, equipment bulky complex cost is high, in use the 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 is simple in structure, reasonable in design, is conducive to save energy and reduce the cost, and 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 the propelling movement material that can be communicated with storage compartment or feeding pipe on vehicle frame, described binder cylinder comprises that erecting cylinder body erects the interior helical runner by the motor drive mechanism driving of cylinder body with perpendicular being located at.
Above-mentioned storage compartment is the hopper that can be connected with perpendicular cylinder body upper shed, has been horizontally set with in described hopper by motor-driven stirring material-pushing impellers.
Above-mentioned feeding pipe is the horizontal cylinder body that the end is connected with perpendicular cylinder body, described perpendicular cylinder body and horizontal cylinder body be connected to arc transition.
Above-mentioned hopper below is equipped with one group of above binder cylinder, and 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 with the output shaft of motor by the reducer that is arranged on its underpart.
Above-mentioned horizontal cylinder body discharging opening is connected with the air intake cyclone.
Be provided with the charging switch between above-mentioned stirring material-pushing impellers and helical runner, described helical runner is connected the location by the location that its upper end is set every blocking with perpendicular cylinder body.
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 the binder cylinder that is used for pushing material that vehicle frame and being located at can be communicated with storage compartment or feeding pipe on vehicle frame, and described binder cylinder comprises perpendicular cylinder body and the perpendicular helical runner by the motor drive mechanism driving of being located in perpendicular cylinder body; During blanking, material pushes away under the screw extrusion of helical runner toward feeding pipe output through being positioned at the helical runner of perpendicular cylinder body.
Spiral variable frequency wet-spraying machine of the present invention has changed the 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 characteristics such as labour and labor strength.Can realize separate unit or hopper of many common uses, can directly support the use with the feeding vehicle, remove the Gunning material rehandling from, due to the application integration electrical control system, personnel can control many simultaneously; Adopt motor frequency conversion, transmission technology per hour sprays 5～10 cubes, can jet velocities different from tunnel construction hogging crown side require the free adjustment jet velocity, has greatly reduced the resilience material; The unit volume is little, lightweight conveniently moving freely, can with the use that is complementary of multiple automatic manipulator; Extruding produces very large initial pressure and axial velocity to concrete through helical runner, can doublely make to a certain extent concrete pump and use.
Description of drawings:
Fig. 1 is sectional drawing of the present invention;
Fig. 2 is the A-A cross section view;
Fig. 3 is the top view of Fig. 1.
The specific embodiment:
Spiral variable frequency wet-spraying machine of the present invention comprises vehicle frame 1 and is located at the binder cylinder 2 for the propelling movement material that can be communicated with storage compartment or feeding pipe on vehicle frame 1, and described binder cylinder 2 comprises that erecting cylinder body 3 erects the interior helical runner 6 by motor drive mechanism 5 drivings of cylinder body with perpendicular being located at.
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.
More smooth and easy for discharging, above-mentioned feeding pipe is the horizontal cylinder body 4 that the end is connected with perpendicular cylinder body, described perpendicular cylinder body 3 and horizontal cylinder body 4 be connected to arc transition.
In order to design needs, be equipped with one group of above binder cylinder below above-mentioned hopper, the drive motors of described motor drive mechanism is the combined system of motor and frequency converter.
In order to sieve material, above-mentioned hopper feed mouth is provided with vibrosieve 9, and described hopper is provided with bunker vibrator.
For reasonable in design, the passive rotating shaft 10 of above-mentioned helical runner 6 is connected with the output shaft 12 of motor by the reducer 11 that is arranged on its underpart.
For the feeding of can further pressurizeing, above-mentioned horizontal cylinder body discharging opening is connected with air intake cyclone 13 and carries out the 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 connected the location by the location that its upper end is set every blocking with perpendicular cylinder body.Also be provided with air intake and water inlet on the jube position, location of stirring binder cylinder top between material-pushing impellers and helical runner, to be connected with cleaning device, after using, binder cylinder and helical runner cleaned.
In order to add accelerating admixture etc. to slurry, above-mentioned horizontal cylinder body stage casing is connected with transfer pipeline 15 1 ends 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 the binder cylinder that is used for pushing material that vehicle frame and being located at can be communicated with storage compartment or feeding pipe on vehicle frame, and described binder cylinder comprises perpendicular cylinder body and the perpendicular helical runner by the motor drive mechanism driving of being located in perpendicular cylinder body; During blanking, material pushes away under the screw extrusion of helical runner toward feeding pipe output through being positioned at the helical runner of perpendicular cylinder body.
Spiral variable frequency wet-spraying machine of the present invention has changed the 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 characteristics such as labour and labor strength.Can realize separate unit or hopper of many common uses, can directly support the use with the feeding vehicle, remove the Gunning material rehandling from, due to the application integration electrical control system, personnel can control many simultaneously; Adopt motor frequency conversion, transmission technology per hour sprays 5～10 cubes, can jet velocities different from tunnel construction hogging crown side require the free adjustment jet velocity, has greatly reduced the resilience material; The unit volume is little, lightweight conveniently moving freely, can with the use that is complementary of multiple automatic manipulator; Extruding produces very large initial pressure and axial velocity to concrete through helical runner, can doublely make to a certain extent concrete pump and use.
The above is only preferred embodiment of the present invention, and all equalizations of doing 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 (10)
1. spiral variable frequency wet-spraying machine, it is characterized in that: comprise vehicle frame and be located at the binder cylinder for the propelling movement material that can be communicated with storage compartment or feeding pipe on vehicle frame, described binder cylinder comprises that erecting cylinder body erects the interior helical runner by the motor drive mechanism driving of cylinder body with perpendicular being located at.
2. spiral variable frequency wet-spraying machine according to claim 1 is characterized in that: the hopper of described storage compartment for being connected with perpendicular cylinder body upper shed has been horizontally set with in described hopper by motor-driven stirring material-pushing impellers.
3. spiral variable frequency wet-spraying machine according to claim 1 and 2, it is characterized in that: described feeding pipe is the horizontal cylinder body that the end is connected with perpendicular cylinder body, described perpendicular cylinder body and horizontal cylinder body be connected to arc transition.
4. spiral variable frequency wet-spraying machine according to claim 3 is characterized in that: described hopper below is equipped with one group of above binder cylinder, and the drive motors of described motor drive mechanism is the combined system of motor and frequency converter.
5. according to claim 1,2 or 4 described spiral variable frequency wet-spraying machines, it is characterized in that: described hopper feed mouth is provided with vibrosieve, and described hopper is provided with bunker vibrator.
6. spiral variable frequency wet-spraying machine according to claim 5, it is characterized in that: the passive rotating shaft of described helical runner is connected with the output shaft of motor by the reducer that is arranged on its underpart.
7. spiral variable frequency wet-spraying machine according to claim 6, it is characterized in that: described horizontal cylinder body discharging opening is connected with the air intake cyclone.
8. spiral variable frequency wet-spraying machine according to claim 7, it is characterized in that: be provided with the charging switch between described stirring material-pushing impellers and helical runner, described helical runner is connected the location by the location that its upper end is set every blocking with perpendicular cylinder body.Also be provided with air intake and water inlet on the jube position, location of stirring binder cylinder top between material-pushing impellers and helical runner, to be connected with cleaning device, after using, binder cylinder and helical runner cleaned.
9. spiral variable frequency wet-spraying machine according to claim 8 is characterized in that: described 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.
10. the baiting method of a spiral variable frequency wet-spraying machine, it is characterized in that: described spiral variable frequency wet-spraying machine comprises the binder cylinder that is used for pushing material that vehicle frame and being located at can be communicated with storage compartment or feeding pipe on vehicle frame, and described binder cylinder comprises perpendicular cylinder body and the perpendicular helical runner by the motor drive mechanism driving of being located in perpendicular cylinder body; During blanking, material pushes away under the screw extrusion of helical runner toward feeding pipe output through being positioned at the helical runner of perpendicular cylinder body.
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 |
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| 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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| CN103147769A true CN103147769A (en) | 2013-06-12 |
| CN103147769B 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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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437781A (en) * | 2013-08-16 | 2013-12-11 | 石家庄铁道大学 | Open type concrete injection system for direct side unloading from TBM |
| CN104500101A (en) * | 2014-12-23 | 2015-04-08 | 中国矿业大学 | Material pulling type slurry spraying device |
| CN104929661A (en) * | 2015-06-05 | 2015-09-23 | 林文建 | Spouting device |
| 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 |
| CN111622779A (en) * | 2020-05-15 | 2020-09-04 | 中国矿业大学 | Pulse type pressure compensation long-distance concrete conveying device and using method |
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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 |
| 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 |
| 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 |
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2013
- 2013-03-19 CN CN201310087746.6A patent/CN103147769B/en not_active Expired - Fee Related
Patent Citations (7)
| 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 |
| 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 |
| 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 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437781A (en) * | 2013-08-16 | 2013-12-11 | 石家庄铁道大学 | Open type concrete injection system for direct side unloading from TBM |
| CN103437781B (en) * | 2013-08-16 | 2016-12-28 | 石家庄铁道大学 | Open TBM direct side discharge concrete ejection system |
| CN104500101A (en) * | 2014-12-23 | 2015-04-08 | 中国矿业大学 | Material pulling type slurry spraying device |
| CN104929661A (en) * | 2015-06-05 | 2015-09-23 | 林文建 | Spouting device |
| 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 |
| CN111622779A (en) * | 2020-05-15 | 2020-09-04 | 中国矿业大学 | Pulse type pressure compensation long-distance concrete conveying device and using method |
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| Publication number | Publication date |
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| CN103147769B (en) | 2016-02-03 |
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