CN101913203B - Tire type online traveling cement-emulsified asphalt mortar stirring and pouring vehicle - Google Patents
Tire type online traveling cement-emulsified asphalt mortar stirring and pouring vehicle Download PDFInfo
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- CN101913203B CN101913203B CN 201010240292 CN201010240292A CN101913203B CN 101913203 B CN101913203 B CN 101913203B CN 201010240292 CN201010240292 CN 201010240292 CN 201010240292 A CN201010240292 A CN 201010240292A CN 101913203 B CN101913203 B CN 101913203B
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- traveling
- agitator tank
- emulsified asphalt
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Abstract
The invention discloses a tire type online traveling cement-emulsified asphalt mortar stirring and pouring vehicle which comprises a special chassis and a vehicle-mounted container framework, wherein the special chassis comprises a traveling system and can carry out online traveling or inter-plate traveling, and the spacing interval between traveling tire groups is adjustable; a stirring tank is arranged in the vehicle-mounted container framework, and a liquid material and dry material supply system is connected at the outside of the stirring tank; and the liquid material and dry material supply system comprises a dry powder bin and a liquid material storage tank, and the dry powder bin is connected into a cylindrical tank body of the stirring tank through a screw conveyor. The tire type online traveling cement-emulsified asphalt mortar stirring and pouring vehicle adopts the tire type online or inter-plate traveling way, the design of the large-capacity bin and the material storage tank and high and low elastic modulus cement-emulsified asphalt mortar universal formula program software for realizing the arbitrary adjustment of a mortar formula, thereby automatically controlling the material mixing process, the loading process and the metering process, improving the construction efficiency, saving the production cost, leading the production quality of mortar to meet the requirements on construction technical conditions and leading the construction process to realize energy conservation and environmental protection.
Description
Technical field
The invention belongs to a kind of construction of railways with machinery, specifically is a kind of online traveling cement-emulsified asphalt mortar stirring and pouring vehicle.
Technical background
The plate-type ballastless track technology is an advanced technology of high-speed railway.Along with China's rapid economy development, existing rail carrying capacity has satisfied not social demand far away, is raising railway transfer efficiency, the development track traffic, and China introduces the plate-type ballastless track technology from Japan.High-speed railway and intercity Line for Passenger Transportation are in China's fast development at present, and this plate-type ballastless track structure is all adopted in railway construction.The Qinhuangdao-Shenyang special line for passenger trains of built in China, Beijing-Tianjin inter-city railway and all adopt the plate-type ballastless track technology in projects such as Wuhan-Guangzhou passenger-dedicated line of building and Beijing-Shanghai High-Speed Railway.Cement emulsified asphalt mortar is the elastic filling substance between track plate and the concrete bed; The adjustment spacing; To train certain cushioning effect of having run at high speed, therefore, railway construction has material impact to non-fragment orbit for the cement emulsified asphalt mortar quality of production and pouring quality.The cement-emulsified asphalt mortar stirring and pouring vehicle of present domestic engineering machinery manufacturer development can be divided into two kinds of forms: first kind of cement-emulsified asphalt mortar stirring and pouring vehicle of walking down for the rubber-tyred line; The mortar that stirs hangs on the bridge (or mortar pump is delivered on the bridge) through crane and is dispensed into the appointed place through perfusion dolly on the line again and pours into; This construction process is loaded down with trivial details; Cooperate facility many, need to be equipped with in a crane, two mortars between rotating bucket, line mortar transportation oil well cracking acid pumping truck etc.; Second kind of cement-emulsified asphalt mortar stirring and pouring vehicle for walking between the wheel-track type line, mortar vehicle is walked on the interim rail of completing in advance, pours into while stirring in the place of appointment, and therefore, this kind mortar vehicle is had bad luck trouble, but also needs to lay temporary track.
On the basis aspect the work progress advantage, a kind of tire type online traveling cement-emulsified asphalt mortar stirring and pouring vehicle that can on the construction railroad line, go has been invented by my company in two kinds of form mortar vehicle of research.
Summary of the invention
The purpose of this invention is to provide a kind of tire type online traveling cement-emulsified asphalt mortar stirring and pouring vehicle; Adopt on the rubber-tyred line or walk the stirring pouring construction that line mode is realized cement emulsified asphalt mortar between plate; Construction process is easy, and efficiency of construction is high, need not other auxiliary facilities and equipment.
Technical scheme of the present invention is following:
Tire type online traveling cement-emulsified asphalt mortar stirring and pouring vehicle; Include chassis special; Chassis special top is furnished with generating set, hydraulic power unit and vehicle-mounted container, is provided with the first emulsion holding vessel and induction system, water and the second emulsion holding vessel and induction system, industrial air-conditioning unit, electric power and electric-control system, operating room and operating desk, three kinds little material holding vessels and induction system, agitator tank and analytic accounting amount systems in the vehicle-mounted container, divides weighing hopper, little weighing hopper, jetting machine, cement and sand dry powder feed bin and helical conveyer system, air compressor; Be provided with stirring vane, air-conditioning heat-insulating coil pipe in the described first emulsion jar; Described agitator tank includes and is fixedly set in the inner tubular tank body of vehicle-mounted container framework; Be installed with at least three hangers on the described tubular tank body lateral wall; Be connected with suspension rod between hanger and the described framework, the lower end of suspension rod is fixedly connected with hanger through LOAD CELLS; Described tubular tank base is provided with discharging opening, and the discharging opening place is equipped with discharge valve; Stretched into shaft in the described tubular tank body, the top of shaft is provided with motor, and shaft of motor and shaft are in transmission connection, and the shaft lower end is installed with turbine stirrer; Described turbine stirrer be several turbo blades of arranging by annular with and the annular slab that is fixedly connected of upper end constitute; Be distributed with several vertical baffle plates on the described tubular tank body madial wall; Described shaft middle part is installed with cross bar; Be installed with several on the cross bar and force stirring vane; Have vertical passage in the described shaft, have horizontal gas outlet on the sidewall of shaft, and connect with described passage; Described liquid material, siccative storage device include siccative feed bin, liquid material storage tank; Described siccative feed bin is linked in the tubular tank body of agitator tank through auger conveyor; The described first emulsion liquid material storage tank is linked into through centrifugal pump and the conveyance conduit that has a by-pass valve control in the tubular tank body of agitator tank and carries out Weighing; The said water and the second emulsion holding vessel are linked into the branch weighing hopper Weighing of agitator tank top respectively through centrifugal pump and the conveyance conduit that has valve, divide the weighing hopper blanking to be linked in the agitator tank; Described three kinds little material holding vessels are connected to subtotal batch box Weighing through centrifugal pump and the transfer pipeline that has by-pass valve control, and the subtotal batch box inserts in the agitator tank; The discharging opening of the tubular tank body of described agitator tank is connected through connecting hose with the feeding pipeline that pneumatic operated valve is housed, and the feeder sleeve road junction is provided with Hand-operated butterfly valve, and described cement and sand dry powder feed bin are provided with level-sensing device and broken arch motor.
Described vehicle-mounted container top is provided with the inspection socket of agitator tank and dry powder feed bin, and each system is fixedly installed in the vehicle-mounted container through shaped steel in the described container.
Described chassis special is made up of vehicle frame, preceding running mechanism, back running mechanism, steering, hydraulic leveling system, electric control system etc.; Forward and backward running mechanism includes crossbeam and eight road wheels; Road wheel is a solid tyre; Connect to realize turning to through the hydraulic-driven rod member between forward and backward two groups of wheels, through the connecting rod guiding, described vehicle frame is installed on the crossbeam of forward and backward running mechanism between the homonymy two-wheeled in every group; Wherein be connected through two hydraulic cylinders between the crossbeam of vehicle frame front end and preceding running mechanism; Be connected through the core dish between the crossbeam of the rear end of vehicle frame and back running mechanism, the supported at three point of two hydraulic cylinders of whole vehicle frame use, core dish, edge, vehicle frame both sides is equipped with guardrail.
Described by-pass valve control is an operated pneumatic valve; The tubular tank body top of described agitator tank is equipped with the stirring motor; The tubular tank body hangs in the vehicle-mounted container framework through LOAD CELLS is arranged; LOAD CELLS transfers signals to Weighing module; Be transferred to again in industrial control computer and the programmable logic controller (PLC); The output interface of industrial control computer is connected with programmable logic controller (PLC), the described magnetic valve of programmable logic controller (PLC) output control connection, frequency conversion drive motor, Weighing module, stuff level switch.
The present invention adopts special chassis special walking on the line of non-fragment orbit construction of railways circuit or between plate; Realize the construction demand that car load pours into while stirring, auxiliary equipment such as the crane that is equipped with when interim sidewalk of having built when having saved wheel-track type traveling construction and rubber-tyred traveling construction, middle rotating bucket, mortar pump.
The present invention's big capacity dry powder feed bin and the design of liquid material holding vessel, the dry powder feed bin is provided with level-sensing device and temperature sensor, and bicycle is got the raw materials ready and can be accomplished the construction task of 120 meters non-fragment orbit circuits.
Agitator tank of the present invention can satisfy multiple stirring technique, and program software realizes that various high and low bullet mould prescriptions import adjustment arbitrarily, and automation control construction is produced.
The converter technique of agitator tank drive system and the mechanics of communication of electric-control system have realized energy-conservation, and feeding system and wastewater collection system are beneficial to environmental protection automatically.Carry the high-pressure wash system, comprising clear water, cleaning equipment and dirty water collecting tank.Make things convenient on the one hand cleaning (sewage can be taken back the batching base and handle) behind the worker, reduce construction pollution on the other hand, help environmental protection.
Cement of the present invention, sand when high-elastic (be dry mash) adopt auger conveyor to carry, and water, emulsified asphalt, second emulsion adopt vertical centrifugal pump to carry, analytic accounting batch box Weighing, precision can reach ± 1% in.Second emulsion, hydromining have been used branch metering device Weighing, precision can reach ± 1% in.Three kinds little materials of antifoaming agent, air entraining agent, water reducer adopt the feeding system and the subtotal batch box Weighing of stainless steel, precision can reach ± 5g in.Car load realized all batchings from material loading, be stirred to the automation of perfusion, saved personnel, reduced labour intensity, improved efficiency of construction greatly.
Each function system of the present invention is mounted in the TEU (Twenty-foot Equivalent Unit), can under the prerequisite of not doing any repacking, realize wheel-track type chassis and rubber-tyred chassis traction conversion fast.
Tire type online traveling cement-emulsified asphalt mortar stirring and pouring vehicle of the present invention can be divided into by function system: traveling and leveling system, power system, container and frame system, the first emulsion feeding system, water and the second emulsion feeding system, electric-control system, temperature control system, three kinds little material feeding system, analytic accounting amount and stirring system, branch metering and subtotal amount weighing systems, temperature control system, purging system, pneumatic control system, cement, sand dry mash feeding system.After operating personnel get into the program software prescription interface are set, the high and low elasticity model cement emulsified asphalt prescription that input field trial personnel provide, mortar work progress such as control batching automatically feeds intake, measures, stirring, speed governing, discharging, perfusion.
Description of drawings
Fig. 1 is a general arrangement schematic of the present invention.
Fig. 2 is an internal container layout drawing of the present invention.
Fig. 3 is a chassis special sketch map of the present invention.
Fig. 4 is a chassis special sketch map of the present invention.
The specific embodiment
Referring to accompanying drawing; Tire type online traveling cement-emulsified asphalt mortar stirring and pouring vehicle; Include chassis special 1; Chassis special 1 top is furnished with generating set 2, hydraulic power unit 3 and vehicle-mounted container 4, is provided with the first emulsion holding vessel and induction system 5, water and the second emulsion holding vessel and induction system 6, industrial air-conditioning unit 7, electric power and electric-control system 8, operating room and operating desk 9, three kind little material holding vessel and induction system 10, agitator tank and analytic accounting amount system 11 in the vehicle-mounted container 4, divides weighing hopper 12, subtotal batch box 13, jetting machine 14, cement and sand dry powder feed bin and helical conveyer system 15, air compressor 16; Be provided with stirring vane, air-conditioning heat-insulating coil pipe in the described first emulsion jar; Described agitator tank includes and is fixedly set in the inner tubular tank body of vehicle-mounted container framework; Be installed with at least three hangers on the described tubular tank body lateral wall; Be connected with suspension rod between hanger and the described framework, the lower end of suspension rod is fixedly connected with hanger through LOAD CELLS; Described tubular tank body bottom surface is provided with discharging opening, and the discharging opening place is equipped with discharge valve; Stretched into shaft in the described tubular tank body, the top of shaft is provided with motor, and shaft of motor and shaft are in transmission connection, and the shaft lower end is installed with turbine stirrer; Described turbine stirrer be several turbo blades of arranging by annular with and the annular slab that is fixedly connected of upper end constitute; Be distributed with several vertical baffle plates on the described tubular tank body madial wall; Described shaft middle part is installed with cross bar; Be installed with several on the cross bar and force stirring vane; Have vertical passage in the described shaft, have horizontal gas outlet on the sidewall of shaft, and connect with described passage; Described liquid material, siccative feeding system include siccative feed bin, liquid material storage tank; Described siccative feed bin is linked in the tubular tank body of agitator tank through auger conveyor; The described first emulsion liquid material storage tank is linked into through centrifugal pump and the conveyance conduit that has a by-pass valve control in the tubular tank body of agitator tank and carries out Weighing; The said storage tank and the second emulsion jar are linked into the branch weighing hopper Weighing of agitator tank top respectively through centrifugal pump and the conveyance conduit that has valve, divide the weighing hopper blanking to be linked in the agitator tank; Described three kinds little material holding vessels are connected to subtotal batch box Weighing through centrifugal pump and the transfer pipeline that has by-pass valve control, and the subtotal batch box inserts in the agitator tank; The discharging opening of the tubular tank body of described agitator tank is connected through connecting hose with the feeding pipeline that pneumatic operated valve is housed, and the feeder sleeve road junction is provided with Hand-operated butterfly valve, and described cement and sand dry powder feed bin are provided with level-sensing device and broken arch motor; The vehicle-mounted container top is provided with the inspection socket of agitator tank and dry powder feed bin, and each system is fixedly installed in the vehicle-mounted container through shaped steel in the described container; Chassis special is made up of vehicle frame 17, preceding running mechanism 18, back running mechanism 19, steering, hydraulic leveling system, electric control system etc.; Forward and backward running mechanism includes crossbeam 25 and eight road wheels 20; Road wheel is a solid tyre; Connect through hydraulic-driven rod member 21 between forward and backward two groups of wheels and realize turning to, through connecting rod 26 guiding, described vehicle frame is installed on the crossbeam of forward and backward running mechanism between the homonymy two-wheeled in every group; Wherein be connected through two hydraulic cylinders 22 between the crossbeam of vehicle frame front end and preceding running mechanism; Be connected through core dish 23 between the crossbeam of the rear end of vehicle frame and back running mechanism, the supported at three point of two hydraulic cylinders of whole vehicle frame use, core dish, edge, vehicle frame both sides is equipped with guardrail 24; Described by-pass valve control is an operated pneumatic valve; The tubular tank body top of described agitator tank is equipped with the stirring motor; The tubular tank body hangs in the vehicle-mounted container framework through LOAD CELLS is arranged; LOAD CELLS transfers signals to Weighing module; Be transferred to again in industrial control computer and the programmable logic controller (PLC); The output interface of industrial control computer is connected with programmable logic controller (PLC), and the programmable logic controller (PLC) output is controlled described magnetic valve, frequency conversion drive motor, Weighing module, stuff level switch.
Claims (3)
1. tire type online traveling cement-emulsified asphalt mortar stirring and pouring vehicle; It is characterized in that; Include chassis special; Chassis special top is furnished with generating set, hydraulic power unit and vehicle-mounted container, is provided with the first emulsion holding vessel and induction system, water and the second emulsion holding vessel and induction system, industrial air-conditioning unit, electric power and electric-control system, operating room and operating desk, three kinds little material holding vessels and induction system, agitator tank and analytic accounting amount systems in the vehicle-mounted container, divides weighing hopper, little weighing hopper, jetting machine, cement and sand dry powder feed bin and helical conveyer system, air compressor; Be provided with stirring vane, air-conditioning heat-insulating coil pipe in the described first emulsion holding vessel; Described agitator tank includes and is fixedly set in the inner tubular tank body of vehicle-mounted container framework; Be installed with at least three hangers on the described tubular tank body lateral wall; Be connected with suspension rod between hanger and the described framework, the lower end of suspension rod is fixedly connected with hanger through LOAD CELLS; Described tubular tank base is provided with discharging opening, and the discharging opening place is equipped with discharge valve; Stretched into shaft in the described tubular tank body, the top of shaft is provided with motor, and shaft of motor and shaft are in transmission connection, and the shaft lower end is installed with turbine stirrer; Described turbine stirrer be several turbo blades of arranging by annular with and the annular slab that is fixedly connected of upper end constitute; Be distributed with several vertical baffle plates on the described tubular tank body madial wall; Described shaft middle part is installed with cross bar; Be installed with several on the cross bar and force stirring vane; Have vertical passage in the described shaft, have horizontal gas outlet on the sidewall of shaft, and connect with described passage; Liquid material, siccative storage device include siccative feed bin, liquid material storage tank; Described siccative feed bin is linked in the tubular tank body of agitator tank through auger conveyor; The described first emulsion holding vessel is linked into through centrifugal pump and the conveyance conduit that has a by-pass valve control in the tubular tank body of agitator tank and carries out Weighing; The said water and the second emulsion holding vessel are linked into the branch weighing hopper Weighing of agitator tank top respectively through centrifugal pump and the conveyance conduit that has valve, divide the weighing hopper blanking to be linked in the agitator tank; Described three kinds little material holding vessels are connected to subtotal batch box Weighing through centrifugal pump and the transfer pipeline that has by-pass valve control, and the subtotal batch box inserts in the agitator tank; The discharging opening of the tubular tank body of described agitator tank is connected through connecting hose with the feeding pipeline that pneumatic operated valve is housed, and the feeder sleeve road junction is provided with Hand-operated butterfly valve, and described cement and sand dry powder feed bin are provided with level-sensing device and broken arch motor.
2. tire type online traveling cement-emulsified asphalt mortar stirring and pouring vehicle according to claim 1; It is characterized in that: described vehicle-mounted container top is provided with the inspection socket of agitator tank and dry powder feed bin, and each system is fixedly installed in the vehicle-mounted container through shaped steel in the described container.
3. tire type online traveling cement-emulsified asphalt mortar stirring and pouring vehicle according to claim 1; It is characterized in that: described chassis special is made up of vehicle frame, preceding running mechanism, back running mechanism, steering, hydraulic leveling system, electric control system; Forward and backward running mechanism includes crossbeam and eight road wheels, and road wheel is a solid tyre, connects realization through the hydraulic-driven rod member between forward and backward two groups of wheels and turns to; Lead through connecting rod between the homonymy two-wheeled in every group; Described vehicle frame is installed on the crossbeam of forward and backward running mechanism, wherein is connected through two hydraulic cylinders between the crossbeam of vehicle frame front end and preceding running mechanism, is connected through the core dish between the crossbeam of the rear end of vehicle frame and back running mechanism; Whole vehicle frame uses the supported at three point of two hydraulic cylinders, core dish, and edge, vehicle frame both sides is equipped with guardrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010240292 CN101913203B (en) | 2010-07-26 | 2010-07-26 | Tire type online traveling cement-emulsified asphalt mortar stirring and pouring vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010240292 CN101913203B (en) | 2010-07-26 | 2010-07-26 | Tire type online traveling cement-emulsified asphalt mortar stirring and pouring vehicle |
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| Publication Number | Publication Date |
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| CN101913203A CN101913203A (en) | 2010-12-15 |
| CN101913203B true CN101913203B (en) | 2012-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010240292 Expired - Fee Related CN101913203B (en) | 2010-07-26 | 2010-07-26 | Tire type online traveling cement-emulsified asphalt mortar stirring and pouring vehicle |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431482A (en) * | 2011-09-08 | 2012-05-02 | 三一重工股份有限公司 | Mortar operation vehicle |
| WO2014023022A1 (en) * | 2012-08-10 | 2014-02-13 | 中铁四局集团机电设备安装有限公司 | High speed railway cement-emulsified asphalt mortar agitating, pumping and pouring vehicle |
| CN104325555B (en) * | 2014-11-13 | 2016-07-13 | 中铁四局集团有限公司 | Multi-function operation equipment in a kind of fragment-free track slab filling layer line |
| CN104552606B (en) * | 2014-12-31 | 2017-06-13 | 三一汽车制造有限公司 | Wet mixing mortar produces vehicle |
| CN104972564B (en) * | 2015-05-14 | 2017-02-22 | 太仓北新建材有限公司 | Foaming releasing system for manufacturing gypsum board head and use method of foaming releasing system |
| CN105221155A (en) * | 2015-10-26 | 2016-01-06 | 镇江市高等专科学校 | Shield machine consolidation grouting system and pulping process |
| CN108789852A (en) * | 2017-10-20 | 2018-11-13 | 江苏三人众机械制造有限公司 | Environmentally friendly mortar integration production case and its working method |
| CN109927178A (en) * | 2017-12-19 | 2019-06-25 | 天津市源同市政工程有限公司 | Infiltration type powder mixer structure |
| CN108312353A (en) * | 2018-02-02 | 2018-07-24 | 泰安岳首拌合站设备有限公司 | Finished product conveys self-compacting concrete trucd mixer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI901974A (en) * | 1990-04-20 | 1991-10-21 | Minkkinen Risto J | SYSTEM FOR SPRIDNING AV MASS. |
| CN101531034A (en) * | 2009-04-17 | 2009-09-16 | 三一重工股份有限公司 | Mortar vehicle for concrete and asphalt |
| CN201400838Y (en) * | 2009-01-22 | 2010-02-10 | 中铁四局集团有限公司 | Cement-emulsified-bitumen mortar mixing and pumping truck |
| CN201495461U (en) * | 2009-08-13 | 2010-06-02 | 中铁四局集团有限公司 | Universal agitating pumping truck for high-low elastic modulus cement-emulsified asphalt mortar |
| CN201755869U (en) * | 2010-07-26 | 2011-03-09 | 中铁四局集团有限公司 | Tire online running cement emulsified asphalt mortar stirring pouring vehicle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980082219A (en) * | 1997-05-02 | 1998-12-05 | 김흥기 | Admixture of Modified Asphalt |
-
2010
- 2010-07-26 CN CN 201010240292 patent/CN101913203B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI901974A (en) * | 1990-04-20 | 1991-10-21 | Minkkinen Risto J | SYSTEM FOR SPRIDNING AV MASS. |
| CN201400838Y (en) * | 2009-01-22 | 2010-02-10 | 中铁四局集团有限公司 | Cement-emulsified-bitumen mortar mixing and pumping truck |
| CN101531034A (en) * | 2009-04-17 | 2009-09-16 | 三一重工股份有限公司 | Mortar vehicle for concrete and asphalt |
| CN201495461U (en) * | 2009-08-13 | 2010-06-02 | 中铁四局集团有限公司 | Universal agitating pumping truck for high-low elastic modulus cement-emulsified asphalt mortar |
| CN201755869U (en) * | 2010-07-26 | 2011-03-09 | 中铁四局集团有限公司 | Tire online running cement emulsified asphalt mortar stirring pouring vehicle |
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| CN101913203A (en) | 2010-12-15 |
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