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WO2011147072A1 - Véhicule malaxeur de béton du type à stockage divisé et à malaxage in situ - Google Patents

Véhicule malaxeur de béton du type à stockage divisé et à malaxage in situ Download PDF

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Publication number
WO2011147072A1
WO2011147072A1 PCT/CN2010/073129 CN2010073129W WO2011147072A1 WO 2011147072 A1 WO2011147072 A1 WO 2011147072A1 CN 2010073129 W CN2010073129 W CN 2010073129W WO 2011147072 A1 WO2011147072 A1 WO 2011147072A1
Authority
WO
WIPO (PCT)
Prior art keywords
split
vehicle
chassis
concrete mixer
raw material
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.)
Ceased
Application number
PCT/CN2010/073129
Other languages
English (en)
Chinese (zh)
Inventor
刘涛
张俊华
黄国体
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HBSJZY VEHICLE CO Ltd
Original Assignee
HBSJZY VEHICLE CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HBSJZY VEHICLE CO Ltd filed Critical HBSJZY VEHICLE CO Ltd
Priority to PCT/CN2010/073129 priority Critical patent/WO2011147072A1/fr
Publication of WO2011147072A1 publication Critical patent/WO2011147072A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C9/00—General arrangement or layout of plant
    • B28C9/04—General arrangement or layout of plant the plant being mobile, e.g. mounted on a carriage or a set of carriages
    • B28C9/0454—Self-contained units, i.e. mobile plants having storage containers for the ingredients
    • B28C9/0463—Self-contained units, i.e. mobile plants having storage containers for the ingredients with a mixing discharge trough with a free end, e.g. provided with a mixing screw or pivotable about a vertical or horizontal axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/61—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis about an inclined axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/72—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices
    • B01F27/724—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices with a single helix closely surrounded by a casing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/502—Vehicle-mounted mixing devices
    • B01F33/5021—Vehicle-mounted mixing devices the vehicle being self-propelled, e.g. truck mounted, provided with a motor, driven by tracks

Definitions

  • the invention relates to the technology of an engineering dump truck and a concrete mixing station, in particular to a mixed-mix concrete mixer truck.
  • the sub-storage mixed concrete mixer truck not only has the transportation function and the self-unloading function of the engineering dump truck, but also has the functions of raw material storage of the mixing station and on-site mixing to produce concrete. Background technique
  • the concrete mixing station in the prior art is mainly composed of a material storage system, a material weighing system, a material conveying system, a mixing host, an electric control system and other ancillary facilities, which occupy a large area and have a large investment, and the produced concrete requires special stirring.
  • the transport vehicle is sent to the construction site.
  • the agitation of the dedicated mixer truck is only a measure to prevent solidification of the concrete during transportation.
  • the inventor believes that the situation of disjointed concrete production and construction site brings inconvenience to many engineering constructions; if the engineering dump truck technology can be utilized, the engineering dump truck carries a miniaturized concrete mixing station, that is, a vehicle mixing station. It will be able to solve the problem of raw material transportation and on-site production of concrete, and bring convenience to the construction of the project. Summary of the invention
  • the present invention provides a split-mixed concrete mixer truck in view of the defects or deficiencies existing in the prior art.
  • the split-mixed concrete mixer truck not only has the transportation function and the self-unloading function of the engineering dump truck, but also has the functions of raw material storage of the mixing station and on-site mixing to produce concrete.
  • the present invention relates to a submerged concrete mixer truck, which comprises a front end of a dump truck and a chassis of a dump truck connected to the front end, and a vehicle mixing station is provided on the basis of the chassis, and the vehicle mixing station obtains a power source through the chassis power take-off device.
  • the vehicle mixing station includes a raw material storage tank and a corresponding material output mechanism, the raw material output mechanism is installed on an upright end plate located at the tail of the dump truck, and the vertical end plate is connected with the chassis;
  • the box is disposed on the chassis, including a sand storage box, a stone storage box, a water storage box and a cement storage box;
  • a concrete mixing mechanism is connected to the bottom frame of the tail of the dump truck, and the concrete mixing mechanism includes an output port corresponding to the raw material output mechanism a receiving funnel and a stirring conveying auger having a mixing pushing section, a mixing agitating section and a concrete conveying section movably connected with the receiving funnel, wherein the agitating conveying auger and the bottom frame of the tail of the dump truck are arranged with a week a swinging mechanism and a pitching holding mechanism for agitating and conveying auger Three-dimensional free positioning of the output port direction within a certain range.
  • the raw material storage tank is provided with a tank cover.
  • the circumferential swinging mechanism is a toothed disc engagement mechanism driven by a hydraulic motor.
  • the pitching holding mechanism is a hydraulic jack mechanism.
  • a fluidized bed is disposed in the cement storage tank, and a sealing cover is disposed at a top of the cement storage tank.
  • the side wall of the water storage tank is provided with a liquid level meter, and the top is provided with a water inlet and an overflow port; the water storage tank is directly connected to the receiving funnel through a hydraulic water pump and a quick joint pipe, and is evenly arranged at the water outlet Water.
  • the vertical end plate is provided with a main hydraulic motor, and the main hydraulic motor is connected with a main drive shaft, and the main drive shaft is respectively connected with a sand discharge agitating drive shaft and a stone discharging agitating transmission shaft, and adopts a shifting shifting mechanism Connect the cement discharge control mechanism.
  • the agitation conveying auger is independently provided with a hydraulic motor, and the hydraulic motor is located at a portion of the agitating and conveying auger output port.
  • the bottom of the sand storage tank and the stone storage tank near the front end of the stone storage box is connected to the chassis lifting mechanism to realize the blanking of the sand and the stone to the tail discharge port.
  • the concrete mixing mechanism and the bottom frame of the tail of the dump truck are detachable structures, and the vertical end plate and the cement storage box and the water storage box are integral modular structures, and the sand storage box and the stone storage box are directly from the dump truck.
  • the car body is divided, and the integral type module structure and the concrete mixing mechanism are respectively provided with catenary connection devices.
  • the existing mixed concrete mixer truck of the invention directly utilizes the technology of the dump truck, so that the engineering dump truck carries a miniaturized concrete mixing station, that is, the vehicle mixing station, and solves the problem of raw material transportation and on-site production of concrete, Engineering construction brings convenience.
  • the sub-storage mixed concrete mixer truck not only has the transportation function and the self-unloading function of the engineering dump truck, but also has the functions of raw material storage of the mixing station and on-site mixing to produce concrete, which can completely replace the existing special concrete mixing transportation. car. DRAWINGS
  • Figure 1 is a schematic view of the structure of the existing mixed concrete mixer truck.
  • Figure 2 is a schematic diagram of the lifting structure of the existing mixed concrete mixer truck.
  • Figure 3 is a schematic diagram of the functional distribution structure of the existing mixed concrete mixer truck.
  • Figure 4 is a schematic diagram showing the structure of the material output mechanism.
  • Fig. 5 is a schematic view showing the principle of agitating and conveying auger structure.
  • the reference numerals are listed below:
  • 1- front, 2-chassis, 3-car mixing station 4-stock storage tank, 5-sand storage tank, 6-stone storage tank, 7-water storage tank, 8-cement storage tank, 9-material output mechanism , 10-Dumper tail, 11-vertical end plate, 12-box cover, 13-underframe, 14-concrete mixing mechanism, 15-feeding funnel, 16-stirred conveying auger, 17-mixing push section, 18 - uniform mixing section, 19- concrete conveying section, 20-circumferential swinging mechanism, 21-pitching holding mechanism, 22-toothed disc meshing mechanism, 23-hydraulic ejector mechanism, 24-sealing cap, 25-level gauge , 26-inlet, 27-overflow, 28-fluidized bed, 29-hydraulic water pump, 30-main hydraulic motor, 31-main drive shaft, 32-sand discharge agitator shaft, 33-stone discharge mixing Drive shaft, 34-shift shifting mechanism, 35-cement discharge control mechanism, 36-hydraulic motor, 37-stirred auger output, 38-
  • the technical idea of the invention is to make the engineering dump truck carry a miniaturized concrete mixing station, that is, the vehicle mixing station, by using the engineering dump truck technology, thereby realizing a storage and mixing concrete mixer truck as a whole, and solving the raw material transportation package in a package. And the problem of producing concrete on site, bringing convenience to the construction of the project.
  • the sub-storage mixed concrete mixer truck not only has the transportation function and the self-unloading function of the engineering dump truck, but also has the functions of raw material storage of the mixing station and on-site mixing to produce concrete, which can completely replace the existing special concrete mixing transportation. car.
  • the existing mixed concrete mixer truck includes a front part of the dump truck and a chassis 2 of the dump truck connected to the front end 1.
  • the vehicle mixing station 3 is provided on the basis of the chassis 2, and the vehicle mixing station is provided.
  • the vehicle mixing station 3 includes a raw material storage tank 4 and corresponding a raw material output mechanism 9, the raw material output mechanism 9 is mounted on the vertical end plate 11 of the dump truck tail 10, the vertical end plate 11 is connected to the chassis 2; the raw material storage tank 4 is disposed on the chassis 2,
  • the utility model comprises a sand storage tank 5, a stone storage tank 6, a water storage tank 7 and a cement storage tank 8; a concrete stirring mechanism 14 is connected to the bottom frame 13 of the dump truck tail 10, and the concrete stirring mechanism 14 includes a corresponding raw material output mechanism output.
  • the agitator conveyor auger outlet can be oriented upwards, ie with an elevation angle; it can be laid flat, even down; at the same time it can be swung over a wide range, even up to 180 degrees.
  • the raw material storage tank is provided with a tank cover 12.
  • the circumferential swinging mechanism may employ a toothed disc engagement mechanism 22 driven by a hydraulic motor.
  • the pitching holding mechanism can A hydraulic ram mechanism 23 is employed.
  • a fluidized bed 28 may be disposed in the cement storage tank 8, and the fluidized bed can maintain the fluidity of the cement and prevent the knot.
  • a seal cover 24 is provided at the top of the cement storage tank 8.
  • the side wall of the water storage tank 7 may be provided with a liquid level gauge 25, and the top of the water storage tank 7 is provided with a water inlet 26 and an overflow port 27; the water storage tank 7 is directly connected by the hydraulic water pump 29 and the quick joint pipe
  • the receiving funnel 15 is connected, and a water separator is arranged at the water outlet to uniformly wet the cement.
  • the water trap can be covered with rubber to block the water outlet and let the water spray in a splash.
  • the upright end plate 11 is provided with a main hydraulic motor 30, and the main hydraulic motor 30 is connected with a main drive shaft 31, and the main drive shaft 31 is respectively connected with a sand discharge agitating drive shaft 32 and a stone discharge agitating drive shaft 33.
  • the shifting and shifting mechanism 34 can be provided with a plurality of gear positions, and different gear positions correspond to different grades of cement, so as to meet different requirements of different cement-to-mixing ratios (cement: sand: stone).
  • the agitation conveying auger 16 is independently provided with a hydraulic motor 36, which may be located at the agitating conveying auger output port.
  • the sand storage tank 5 and the bottom of the stone storage tank 5 are adjacent to the portion of the front head 1 to connect the lifting mechanism 38 on the chassis 2 to realize the blanking of sand and stones to the tailgate discharge port.
  • the open flap 41 prevents the material from overflowing.
  • a control box 42 is disposed on the upright end plate 11.
  • the concrete mixing mechanism and the bottom frame of the tail of the dump truck are detachable structures, and the vertical end plate and the cement storage box and the water storage box are integral modular structures, and the sand storage box and the stone storage box are directly from the dump truck.
  • the car body is divided, and the monolithic module structure and the concrete mixing mechanism are respectively provided with a catenary connecting device 40.
  • the catenary connecting device 40 causes the concrete mixing mechanism 14, i.e., the agitating conveying auger 16, to be lifted by the catenary 39.
  • Figure 1 is a schematic view of the structure of the existing mixed concrete mixer truck.
  • the existing mixed concrete mixer truck can realize the transportation function and self-unloading function of the engineering dump truck, and can completely replace the existing concrete concrete mixer truck. It can be transported with cement, water, stones and sand. After arriving at the site, it can directly produce concrete through a vehicle mixing station.
  • FIG. 2 is a schematic diagram of the lifting structure of the existing mixed concrete mixer truck.
  • the existing mixed concrete mixer truck can obtain the inclined slope of the raw material storage tank through the lifting structure, and at the same time, the corresponding joint between the output port of the raw material output mechanism and the receiving funnel can be realized, and the site can be leak-free. Material production, meeting environmental protection requirements.
  • the open shutter 41 prevents the raw material storage tank from overflowing after the inclination.
  • FIG. 3 is a schematic diagram of the functional distribution structure of the existing mixed concrete mixer truck.
  • the split-mixed concrete mixer truck has a raw material storage area, and the entire compartment bottom is divided into two zones, that is, the lengths of the two zones are equal to the length of the car.
  • One side is sand, the other side is stone, and the middle can be a partition.
  • Two zones of the sleeve-type structure are distributed above the tail section of the carriage, the interior of the inner cylinder is a cement zone, and the inner zone and the outer cylinder are water zones.
  • Divide the sand and sand in the existing concrete mixer truck When the stone is output, it passes through the auger or the spiral blade shaft and then falls into the receiving funnel. At the same time, the cement falls into the receiving funnel, and water is injected into the receiving funnel. After the sand, stone, cement and water are mixed together, the agar is transferred to the agitation.
  • Figure 4 is a schematic diagram showing the structure of the material output mechanism.
  • the main raw material output mechanism is concentrated on the vertical end plate of the existing mixed concrete mixer truck.
  • the raw material output mechanism can control the output speed of the raw material, so that the sand, stone, cement and water can be pre-arranged.
  • a control box as well as a transmission and hydraulic drive are also provided on the upright end plate. Therefore, the erected end plate is a functional aggregation template.
  • Figure 5 is a schematic diagram of the principle of agitating and conveying auger structure. As shown in Fig. 5, the mixing and conveying auger of the mixed-mix concrete mixer has many functions, integrating the functions of mixing, feeding and concrete conveying.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

L'invention porte sur un véhicule de malaxage de béton du type à stockage divisé et à malaxage in situ, comprenant une tête de véhicule auto-déchargeur (1), un châssis de véhicule auto-déchargeur (2) relié à la tête et une station de malaxage embarquée (3) agencée sur la base du châssis. La station de malaxage embarquée comprend des bennes de stockage divisé (4) pour la matière première et des mécanismes de sortie correspondants (9) pour la matière première. Les mécanismes de sortie pour la matière première sont montés sur une plaque terminale verticale (11) disposée sur la queue de véhicule auto-déchargeur (10), et la plaque d'extrémité verticale est attachée au châssis. Les bennes de stockage divisé pour la matière première disposées sur le châssis comprennent une benne de stockage de sable (5), une benne de stockage de carpolite (6), une benne de stockage d'eau (7) et une benne de stockage de ciment (8). Un cadre de base (13) situé sur la queue de véhicule auto-déchargeur est relié à un mécanisme de malaxage de béton (14) qui comprend une trémie de réception (15) correspondant aux orifices de sortie des mécanismes de sortie de la matière première et une vis de transport de malaxage (16). Un mécanisme oscillant périphérique (20) et un mécanisme d'éjection (21) sont agencés entre la vis de transport de malaxage et le cadre de base sur la queue de véhicule auto-déchargeur pour assurer un libre positionnement tridimensionnel de la direction de l'orifice de sortie de la vis de transport de malaxage dans un certain intervalle. Le véhicule malaxeur possède des fonctions de transport et d'auto-déchargement d'un véhicule auto-déchargeur d'ingénierie et il a aussi des fonctions de stockage divisé de matière première et de production de béton avec malaxage in situ d'une station de malaxage.
PCT/CN2010/073129 2010-05-24 2010-05-24 Véhicule malaxeur de béton du type à stockage divisé et à malaxage in situ Ceased WO2011147072A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2010/073129 WO2011147072A1 (fr) 2010-05-24 2010-05-24 Véhicule malaxeur de béton du type à stockage divisé et à malaxage in situ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2010/073129 WO2011147072A1 (fr) 2010-05-24 2010-05-24 Véhicule malaxeur de béton du type à stockage divisé et à malaxage in situ

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WO2011147072A1 true WO2011147072A1 (fr) 2011-12-01

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104339450A (zh) * 2013-07-25 2015-02-11 姚天锡 带上料机械手的水泥搅拌运输车
CN108908738A (zh) * 2018-09-07 2018-11-30 郑州大予机械设备有限公司 一种下沉式混凝土搅拌站
CN109333824A (zh) * 2018-11-01 2019-02-15 莱州双象重工机械有限公司 一种带有送料机构的上料搅拌车及送料方法
CN111186357A (zh) * 2020-02-28 2020-05-22 安徽长吉专用汽车制造有限公司 一种智能型集装箱式全自动自装卸挂车
CN111216250A (zh) * 2020-02-13 2020-06-02 郑州市鑫宇机械制造有限公司 一种稳定土搅拌站
CN111469280A (zh) * 2020-05-27 2020-07-31 安徽佳乐建设机械有限公司 一种混凝土厢式搅拌运输车
CN112679122A (zh) * 2021-02-01 2021-04-20 汪园青 一种硅酸盐水泥生产线
CN116159519A (zh) * 2023-03-17 2023-05-26 平利县宝丽通矿业有限公司 一种重晶石粉提纯用分离设备

Citations (7)

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Publication number Priority date Publication date Assignee Title
US5730523A (en) * 1996-08-02 1998-03-24 Flood; Jeffrey D. Portable concrete plant
GB2356628A (en) * 1999-11-29 2001-05-30 Innovation Holdings Foamed concrete production; concrete mixing equipment and vehicles
US20040218462A1 (en) * 2001-05-23 2004-11-04 Stephens Anthony Leon Concrete delivery system
CN201033459Y (zh) * 2007-06-05 2008-03-12 中国人民解放军后勤工程学院 混凝土抢修作业车
WO2008152426A2 (fr) * 2007-06-13 2008-12-18 Nurock Limited Appareil de mélange
CN101332639A (zh) * 2007-06-28 2008-12-31 中铁十七局集团有限公司 移动式沥青水泥砂浆搅拌设备
CN201249486Y (zh) * 2007-08-06 2009-06-03 朱金文 车载移动搅拌站

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5730523A (en) * 1996-08-02 1998-03-24 Flood; Jeffrey D. Portable concrete plant
GB2356628A (en) * 1999-11-29 2001-05-30 Innovation Holdings Foamed concrete production; concrete mixing equipment and vehicles
US20040218462A1 (en) * 2001-05-23 2004-11-04 Stephens Anthony Leon Concrete delivery system
CN201033459Y (zh) * 2007-06-05 2008-03-12 中国人民解放军后勤工程学院 混凝土抢修作业车
WO2008152426A2 (fr) * 2007-06-13 2008-12-18 Nurock Limited Appareil de mélange
CN101332639A (zh) * 2007-06-28 2008-12-31 中铁十七局集团有限公司 移动式沥青水泥砂浆搅拌设备
CN201249486Y (zh) * 2007-08-06 2009-06-03 朱金文 车载移动搅拌站

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104339450A (zh) * 2013-07-25 2015-02-11 姚天锡 带上料机械手的水泥搅拌运输车
CN108908738A (zh) * 2018-09-07 2018-11-30 郑州大予机械设备有限公司 一种下沉式混凝土搅拌站
CN108908738B (zh) * 2018-09-07 2024-05-03 河南省予卓信息科技有限公司 一种下沉式混凝土搅拌站
CN109333824A (zh) * 2018-11-01 2019-02-15 莱州双象重工机械有限公司 一种带有送料机构的上料搅拌车及送料方法
CN109333824B (zh) * 2018-11-01 2024-04-30 烟台领晟机械有限公司 一种带有送料机构的上料搅拌车及送料方法
CN111216250A (zh) * 2020-02-13 2020-06-02 郑州市鑫宇机械制造有限公司 一种稳定土搅拌站
CN111186357A (zh) * 2020-02-28 2020-05-22 安徽长吉专用汽车制造有限公司 一种智能型集装箱式全自动自装卸挂车
CN111469280A (zh) * 2020-05-27 2020-07-31 安徽佳乐建设机械有限公司 一种混凝土厢式搅拌运输车
CN112679122A (zh) * 2021-02-01 2021-04-20 汪园青 一种硅酸盐水泥生产线
CN116159519A (zh) * 2023-03-17 2023-05-26 平利县宝丽通矿业有限公司 一种重晶石粉提纯用分离设备

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