CN107457907A - Improved building concrete stirring system - Google Patents

Improved building concrete stirring system Download PDF

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Publication number
CN107457907A
CN107457907A CN 201710783410 CN201710783410A CN107457907A CN 107457907 A CN107457907 A CN 107457907A CN 201710783410 CN201710783410 CN 201710783410 CN 201710783410 A CN201710783410 A CN 201710783410A CN 107457907 A CN107457907 A CN 107457907A
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tank
provided
shaft
stirring
body
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CN 201710783410
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Chinese (zh)
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尹欢
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方远建设集团股份有限公司
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/10Mixing in containers not actuated to effect the mixing
    • B28C5/12Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
    • B28C5/16Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/0007Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04Supplying or proportioning the ingredients
    • B28C7/0454Volumetric measuring devices, e.g. for consecutively delivering predetermined volumes of ingredients
    • B28C7/0472Volumetric measuring devices, e.g. for consecutively delivering predetermined volumes of ingredients for continuous feeding, e.g. by controlling the velocity of a transporting belt or the thickness of the ingredients on the belt or by regulating the outlet of a hopper
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04Supplying or proportioning the ingredients
    • B28C7/06Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04Supplying or proportioning the ingredients
    • B28C7/12Supplying or proportioning liquid ingredients
    • B28C7/126Supply means, e.g. nozzles

Abstract

The invention provides an improved building concrete stirring system and belongs to the technical field of mechanical equipment. The technical problem of low concrete stirring efficiency currently is solved. The improved building concrete stirring system comprises a mounting frame and a stirring tank arranged on the mounting frame, a crushing device is arranged above the stirring tank, a feeding pipe, a distributing pipe and a water inlet pipe are arranged on one side of the mounting frame and extend to the upper portion of the mounting frame from the bottom of the mounting frame, a conveying belt capable of conveying gravel is arranged on the other side of the mounting frame, and the feeding pipe, the distributing pipe and the water inlet pipe are all connected with pumps correspondingly. A gravel tank, a cement tank and a water tank are fixedly arranged above the crushing device and all connected with the crushing device, the feeding pipe communicates with the upper end of the cement tank, the distributing pipe and the water inlet pipe communicate with the upper end of the water tank, and the conveying belt is obliquely arranged and connected with the gravel tank in a butt-joint mode. The distributing pipe and the water inlet pipe are provided with electric flow control valves correspondingly. The improved building concrete stirring system has the characteristics of being uniform in stirring, high in efficiency and the like.

Description

改进的建筑混凝土搅拌系统 Improved building concrete mixing system

技术领域 FIELD

[0001]本发明属于建筑材料生产设备技术领域,涉及一种搅拌系统,特别是一种用于生产建筑混凝土的搅拌系统。 [0001] The present invention belongs to the technical field of building materials production equipment, relates to a mixing system, in particular a stirring system for the production of concrete building.

背景技术 Background technique

[0002]混凝土是指用水泥作胶凝材料,沙石作集料,与水按一定比例配合,经搅拌而得的水泥混凝土,它广泛应用于土木工程等各项建筑。 [0002] Concrete means of cement as binder, for sand aggregate, and with a certain proportion of water, stirred obtained cement concrete, it is widely used in the civil engineering construction and the like. 现有的混凝土通常是利用混凝土搅拌机或搅拌罐等设备根据不同施工要求和条件来实现的。 Existing concrete or concrete mixer typically using devices such as a stirred tank according to different construction requirements and conditions to achieve. 搅拌前应按配合比要求配料,控制称量误差,投料顺序和搅拌时间对混凝土质量均有影响,应严加掌握,使各组分材料拌和均匀。 It should be stirred with the front than the required ingredients, weighing error control, and the feeding sequence stirring time are affected the quality of concrete, should be strictly grasp, uniformly mixing the respective component materials. 搅拌好的混凝土拌合物可用料斗、皮带运输机或搅拌运输车输送到施工现场。 The mixed concrete mix hopper can be used, a belt conveyor or mixer truck to a construction site. 搅拌的越均匀,得到的混凝土质量越好,而现有设备中要搅拌充分需要足够的搅拌时间,这样又会影响施工效率。 The more uniform stirring, to obtain better quality concrete, whereas the conventional apparatus needs to be sufficiently stirred sufficiently stirring time, so that the construction will also affect the efficiency.

[0003] 我国专利(公告号:2〇3〇62956U,公开日:2〇13• 〇7 • 17)公开了一种新式混凝土搅拌系统,原料仓连接清洗机构,清洗机构下方设有物料输送皮带,物料输送皮带通过干燥机构后将物料送入水泥仓、石料仓和砂仓,水泥仓与除尘装置、计量装置依次相连,石料仓和砂仓与振动筛、计量装置依次相连,计量装置的出口与搅拌锅相连,搅拌锅的上方还设有混凝土胶水仓、计量装置和减水剂仓、计量装置;所述原料仓与清洗机构均处于地面以下;所述干燥机构与燃烧装置相连,燃烧装置使用天然气作为加热源;所述水泥仓与除尘装置之间装有粉尘回送管道;所述计量装置均与控制室相连。 [0003] of the patent (publication number: 2〇3〇62956U, Publication date: 2〇13 • 〇7 • 17) discloses a new concrete mixing systems, raw materials warehouse connected to the cleaning mechanism, cleaning mechanism is provided below the conveyor belt material , the cement material fed to the conveyor belt after the material through the drying cartridge mechanism, sand cartridge and cartridge stone, cement silo dust removing means, in turn connected to a metering device, stone and sand cartridge and cartridge shaker, sequentially connected to the metering device, the metering device outlet connected with the mixing pot, the pot is also provided with stirring over concrete glue cartridge, metering device and a superplasticizer cartridge, the metering means; the feedstock and the cleaning means are in the cartridge below the ground; the drying mechanism is connected to the combustion device, the combustion device use of natural gas as a heating source; dust between the cement silo equipped with dust removing device loopback conduit; said metering means are connected to the control chamber.

[0004] 上述专利文献中公开的改进的建筑混凝土搅拌系统主要靠罐体内壁的主叶片来提供动力,搅拌罐体内的水泥、沙石等混合材料,但是主叶片难以触及到罐体中部的混合材料,特别是大型的搅拌罐,既影响搅拌效率,也难以保证搅拌效果,而且上述搅拌系统的上料自动化程度低,也影响了混凝土的生产效率。 [0004] The Patent Document discloses an improved building concrete mixing system mainly against the inner wall of the main blade body to provide power, stirred tank body cement, sand and other material mixed, but it is difficult to reach the main blades into the middle tank mixing material, especially for large stirred tank, not only affects the efficiency of stirring, it is difficult to ensure the stirring effect, and a low degree of automation the stirring feeding system, also influence the productivity of concrete.

发明内容 SUMMARY

[0005] 本发明针对现有的技术存在的上述问题,提供一种改进的建筑混凝土搅拌系统, 本发明所要解决的技术问题是:如何提高混凝土的生产效率和品质。 [0005] The present invention addresses the above problems of the prior art, to provide an improved building concrete mixing system of the present invention is to solve the technical problem: how to improve the productivity and quality of concrete.

[0006] 本发明的目的可通过下列技术方案来实现: [0006] The object of the present invention can be achieved by the following technical solution:

[0007] 一种改进的建筑混凝土搅拌系统,包括安装架和设置在所述安装架上的搅拌罐, 其特征在于,所述搅拌罐的上方设有破碎装置,所述破碎装置的出料口正对所述搅拌罐的进料口,所述安装架的一侧分别设有由安装架底部延伸至安装架上部的进料管、配料管和进水管,所述安装架的另一侧设有能够输送沙石的输送带,所述进料管、配料管和进水管上均连接有栗体;所述破碎装置的上方分别固设有沙石罐、水泥罐和水箱且所述沙石罐、水泥罐和水箱均与所述破碎装置相连接,所述进料管与所述水泥罐的上端相连通,所述配料管和进水管与所述水箱的上端相连通,所述输送带倾斜设置且与所述沙石罐对接;所述配料管和进水管上均设有电动流量控制阀。 [0007] An improved architectural concrete mixing system, comprising a mounting bracket and provided on the mounting bracket stirred tank, wherein said mixing tank is provided above the crusher, the crushing apparatus spout n the stirring tank inlet, side of the mounting bracket are provided extending from the bottom bracket to the mounting portion of the feed tube rack, and the dispensing tube inlet pipe, the other side of the mounting bracket is provided conveyor belt capable of transporting the sand, the feed tube, the inlet pipe and the batching pipe are connected chestnut body; above the crushing means are provided with fixing tank sand, cement and the sand tank and the water tank tanks, concrete tanks, and each tank is connected to the crushing apparatus, the upper end of the inlet tube and the cement feed tank communicating the inlet pipe and the batching pipe and the upper end of the tank communicates, the conveyor belt and the inclined mating sand tank; said dispensing tube and into the upper water has an electric flow control valve.

[0008] 其原理如下:本改进的建筑混凝土搅拌系统用于生产混凝土,将水泥,沙石、水以及其它添加剂通过自动化机械装置自动输送到搅拌罐中进行混合以制成混凝土。 [0008] The principle is as follows: The improved building concrete mixing systems for the production of concrete, cement, sand, water, and other additives are automatically conveyed by an automated mechanical means to a stirred tank and mixed to form concrete. 在搅拌罐的上方设有能够对较大尺寸的沙石进行破碎的破碎装置,破碎装置上方的沙石罐、水泥罐和水箱与破碎装置相连通,沙石通过输送带进入到沙石罐中,水泥原料通过进料管进入到水泥罐中,水和添加剂分别通过配料管和进水管进入到水箱中,然后一起进入到破碎装置中进行破碎处理,在同时进入到搅拌罐中进行搅拌混合,通过电动流量控制阀控制水和添加剂的配比,根据需要设定后自动化调配混合比重,精准度高,通过栗体和输送带的自动化输送减少了人力,大大降低了劳动强度,保证质量的同时大大提高效率。 Above the stirred tank can be provided with breaking means for breaking larger sized sand, crushed sand tank above the apparatus, and a water tank cement tank communicates with the crushing device, gravel sand into the tank by a conveyor belt cement raw material pipe into the cement tank, water and additive are entered through feed through the dispensing tube and into the water into the water tank, and then enters together the crushing apparatus for crushing process, while entering into the stirring tank for stirring and mixing, the flow control valve is controlled by the ratio of the electric water and additives, automated deployment mixing proportion desired, after setting, high accuracy, and the body by automated conveyor belt Li reduced manpower, greatly reduce the labor intensity, while ensuring quality greatly improve efficiency. 经过破碎后的原料更加均匀,提高混凝土的品质。 After crushing the raw material more uniform, to improve the quality of concrete.

[0009]进一步的,在沙石罐和水泥罐内设置称重结构,用于自动化控制原料的添加。 [0009] Further, structure is provided at the weighing tank cement and sand tank, the raw material added in automation. 本技术方案中的进料管和配料管中采用专利号为CN201020609959.2,公告号为CN201865872U, 公告日为2〇11 -06-1 5的栗体,能够保证水泥的高效输送;输送带采用专利号为CN201520030205.4,公告号为CN204568694U,公告日为2015-08-19的沙石输送架进行沙石的输送;称重结构采用专利号为CN2〇l22〇465686.8中的称重装置或采用专利号为CN201420147618.6中的称重装置。 This aspect of the dispensing tube and a feed tube used in Patent No. CN201020609959.2, as Publication No. CN201865872U, chestnut announcement 2〇11 -06-15 body, to ensure efficient transport of cement; belt using Patent No. CN201520030205.4, as Publication No. CN204568694U, announcement date 2015-08-19 sand for sand transport carriage; Patent No. weighing structure using the weighing device or using CN2〇l22〇465686.8 Patent No. CN201420147618.6 the weighing device.

[0010]在上述的改进的建筑混凝土搅拌系统中,所述搅拌罐包括具有空腔的罐体,所述罐体呈筒状,所述罐体的中部竖直插设有能够转动的旋转轴,所述旋转轴的外周面上固设有若干的叶轮片,所述罐体上还竖直设有能够转动的主轴,所述主轴的下端沿主轴两侧均设有传动轴,所述主轴与所述传动轴的一端相连接且能够带动所述传动轴转动,所述传动轴的另一端连接有斜向下的搅拌轴且所述传动轴能够带动所述搅拌轴转动,所述搅拌轴上固设有螺旋的搅拌带,两个所述搅拌轴由上至下逐渐靠拢。 [0010] In the improved building concrete mixing system, comprising a stirred tank body having a cavity, said body has a cylindrical shape, the central body is provided with a vertical rotary shaft is inserted rotatably , an outer circumferential surface of the rotary shaft is provided with a plurality of impeller blades fixed, the upper body is also provided with a vertical rotatable spindle, the spindle shaft has a lower end on both sides along the shaft, the main shaft connected to one end of the drive shaft and the driven shaft can be rotated, and the other end is connected to the drive shaft and the stirring shaft obliquely can drive the shaft of the stirring shaft, the stirring shaft the solid was stirred with a spiral, the two top-down gradually move closer stirring shaft. 水泥、沙石、水以及添加剂进入到罐体的空腔内,在罐体内分别通过搅拌轴以及旋转轴对原料进行混合搅拌,使之形成混凝土,搅拌好的混凝土通过下端的出料口放出使用,本技术方案中搅拌轴和旋转轴分别设置在不同方位,与罐体的结构相配合,使得混凝土的搅拌更加快速均匀。 Cement, sand, water, and additives into the cavity of the body, respectively, the raw material mixing by stirring shaft and a rotating shaft in the tank, so as to form the concrete, using Mixed Concrete discharged through the lower end of the spout this technical solution was stirred and rotary axes are respectively arranged at different orientations, the structure of the body cooperating, such that more rapid and uniform mixing of concrete.

[0011]在上述的改进的建筑混凝土搅拌系统中,所述罐体的下端呈锥状且锥尖朝下,所述搅拌罐的出料口位于所述罐体下端的锥尖处,所述罐体下端还设有能够封堵所述出料口的封堵板。 [0011] In the improved construction concrete mixing system, the lower end of the body and the tapered cone tip down, the stirred tank discharge opening located at the tip of the tapered lower end of the tank, the the lower end of the tank is also possible to block the discharge opening of the closure plate. 这样的结构使得搅拌好的混凝土能够快速从出料口排出,同时搅拌轴的设置与罐体下端的形状相匹配,能够更加充分对混凝土进行搅拌,提高效率,保证均匀。 Such a configuration makes it possible to quickly Mixed Concrete from the discharge port, while the lower end of the body and shaped to match the stirring shaft, concrete is more sufficiently stirred, to improve efficiency, to ensure uniform.

[0012]在上述的改进的建筑混凝土搅拌系统中,所述罐体下端的外周面上斜向下设置有气缸一和气缸二,所述气缸一的活塞杆和气缸二的活塞杆相对设置,所述气缸一和气缸二的活塞杆上均连接所述封堵板。 [0012] In the improved construction concrete mixing system, the outer circumferential surface of the lower end of the body diagonally downward and a cylinder provided with two cylinder, a piston rod of the cylinder and two cylinder piston rod disposed opposite, It is connected to the cylinder block of said plate cylinder and a piston rod two. 进一步的,封堵板包括两瓣且均铰接在罐体下端,气缸一和气缸二的活塞杆上均较接有连接板并通过连接板与封堵板相铰接,通过气缸一和气缸二动作,将各自带动封堵板相对或背向移动,从而实现封堵板的封堵与打开,控制简单灵敏,能够高效开启和关闭封堵板从而快速控制混凝土的放料。 Further, each block plate and comprising two hinged at the lower end of the tank, a cylinder and two cylinder piston rod and through the web than those connected with the connecting plate and sealing plate is hinged, by two cylinder and one cylinder operation , relative to the respective drive block plate moves away from or to achieve opening and closure plate closure, sensitive and simple control can be efficiently turned on and off to quickly control block plate concrete discharge. 1 1

[0013]在上述的改进的建筑混凝土搅拌系统中,所述主轴呈中空结构且所述主轴套设在所述旋转轴上,所述主轴与所述旋转轴能够相对转动,所述罐体上固设有能够带动旋转轴旋转的电机一和能够带动主轴转动的电机二。 [0013] In the improved construction concrete mixing system, the hollow spindle and the spindle sleeve structure provided on the rotary shaft, the main shaft and the rotary shaft rotatable relative to said upper body the motor can be driven with two fixed axis of rotation and can be driven by a motor to rotate the spindle. 主轴与罐体、主轴与旋转轴之间通过轴承连接。 The spindle and the tank, the connection between the spindle and the rotation shaft by a bearing.

[00M]在上述的改进的建筑混凝土搅拌系统中,所述传动轴的两端分别设有斜齿轮一和斜齿轮二,所述主轴的下端设有斜齿轮三,所述搅拌轴的上端设有斜齿轮四,所述斜齿轮一与所述斜齿轮三相啮合,所述斜齿轮二与所述斜齿轮四相啮合。 [00M] In the improved building concrete mixing system, respectively provided at both ends of the drive shaft a bevel gear and the helical gear two, the lower end of the spindle is provided with three helical gear, an upper end of the stirring shaft provided four helical gear, the helical gear meshes with the bevel gear a three-phase, two-phase of the helical gear meshes with the bevel gear IV.

[0015] 在上述的改进的建筑混凝土搅拌系统中,所述破碎装置包括具有空腔的筒体,所述筒体横向固设在所述安装架上,所述筒体的中部沿轴向设有可转动的滚轴,所述滚轴的圆周面上具有若干沿滚轴周向的齿带,所述齿带沿滚轴轴向均匀间隔分布,每个所述齿带上均固设有若干锥齿;所述筒体内还固设有筒状滤网且所述滤网与所述筒体之间具有间隙,所述滤网套设在所述滚轴上且与所述滚轴之间具有间隙;所述滤网上分布有若干过滤孔,所述沙石罐、水泥罐和水箱均与所述滤网的内腔相连通。 [0015] In the improved construction concrete mixing system, the crushing device comprises a cylindrical body having a cavity, the cylindrical body is fixed in said transverse mounting frame, said central cylindrical body axially disposed a rotatable roller, the roller circumferential surface having a plurality of rollers along a circumferential direction of the toothed belt, the toothed belt evenly spaced axially along the roller, each of said teeth are fixedly disposed tape several bevel gear; the barrel further has a solid cylindrical shape with a gap between said screen and said screen cylinder, said screen is provided on the roller sleeve and the roller of a gap between the; screen with a plurality of distribution of the filter holes, the sand tank, cement tank and a water tank are connected with the sieve communicating lumen. 沙石进入到滤网中后通过滚轴转动带动锥齿高速运动,从而对滤网内的沙石产生破碎冲击力,达到破碎沙石的目的,滤网上的过滤孔根据需要设置相对应的孔径,沙石破碎达到一定的程度后,就能通过过滤孔从破碎装置的出料口排出,从而满足要求。 After the sand driven into rotation by the roller sieve bevel speed movement, resulting in crushing impact on the sand in the filter, the purpose of crushed gravel, filter sieve holes provided corresponding to the required aperture after crushing sand reaches a certain level, the discharge port can be discharged from the crushing device through the filter holes, so as to meet the requirements. 本滚轴上的齿带和锥齿分布科学合理,提高破碎效率的同时,也保证了破碎效果,从而保证混凝土质量。 This toothed belt rollers and scientific and rational distribution of the bevel gear to improve crushing efficiency, but also to ensure that the crushing effect, so as to ensure the quality of concrete.

[0016] 在上述的改进的建筑混凝土搅拌系统中,所述安装架上还设有能够封堵破碎装置出料口的封板和能够带动所述封板移动的气缸三,所述安装架上设有横向的滑轨,所述封板滑动连接在所述滑轨上且所述气缸三的活塞杆与所述封板固连。 [0016] In the improved construction concrete mixing system, the mounting frame can be provided with further closure means breaking spout sealing plate and the sealing plate can drive three movable cylinder, said mounting frame provided with a transverse slide, the sealing plate slidably connected to said slide rod and said cylinder and said three closure plate fixedly connected. 通过控制气缸三能够控制封板的动作,从而控制破碎后的沙石出料,既能方便控制沙石的数量,也能够使沙石在筒体内充分破碎,保证质量。 Cylinder can be controlled by controlling the operation of three sealing plate, thereby controlling the discharge crushed gravel, sand both easy to control the number, it is possible to make sufficiently crushed sand in the cylinder to ensure quality.

[0017] 在上述的改进的建筑混凝土搅拌系统中,所述锥齿均匀间隔分布在所述齿带上且每个所述锥齿的中心线均沿同一方向倾斜设置;所述滚轴与所述滤网偏心设置,所述滚轴与所述滤网下侧的距离小于所述滚轴与所述滤网上侧的距离。 [0017] In the improved construction concrete mixing system, the bevel gear uniformly spaced belt teeth and the centerline of each of said cone teeth are inclined in the same direction; and that the roller said screen disposed eccentrically, the roller side of the screen a distance of less than the distance of the sieve roller with the side. 本技术方案中锥齿倾斜设置,即锥齿的中心线与转轴的轴线方向不一致,这样使得滚轴在转动过程中,锥齿的齿尖能够正对沙石原料,产生更好的破碎效果;沙石原料在自身重力作用下,会集中在滤网下侧位置,将滚轴与滤网下侧之间的距离设置的较小,便于锥齿对沙石原料进行挤压破碎。 This aspect inclined bevel, i.e. not match the axial direction of the center line of the bevel shaft, such that the roller during rotation, the tip can be tapered teeth facing sand material, produce better crushing effect; sand feedstock under its own weight, will focus on the position of the lower side of the screen, the smaller the distance between the roller and the lower side of the screen provided to facilitate bevel gear of extrusion material crushed gravel. 进一步的,所述滤网由钢板制成。 Further, the screen is made of steel. 强度高,硬度大,在滚轴转动破碎沙石过程中不易损坏,能够承受较大的冲击力。 High strength, high hardness, the rotation of the crushing roller during sand easily damaged, can withstand large impact forces.

[0018] 在上述的改进的建筑混凝土搅拌系统中,所述输送带的上端与所述沙石罐相对接,所述输送带的下端上方设有上料罐,所述上料罐呈倒置的锥状且所述上料罐的上端具有进口,所述上料罐的下端具有出口且所述出口正对所述输送带下端的上表面。 [0018] In the improved construction concrete mixing system, the upper end of the conveyor belt relative to the sand tank into contact with the conveyor belt above the lower end of the bucket, the bucket on the form of an inverted and a tapered upper end of the upper feed tank having an inlet, said lower end of the bucket and having an outlet on the front surface of the lower end of the outlet conveyor. 卡车拉来的沙石料可以直接从进口添加到上料罐中,然后上料罐中沙石从出口依次进入到输送带上被运送至沙石罐中进行称重。 Truck pull to the sand stone can be added directly from the inlet to the feed tank, and then to be weighed feed tank gravel in order to enter from the exit to the conveyor belt is transported to the sand tank.

[0019] 与现有技术相比,本发明具有以下优点: [0019] Compared with the prior art, the present invention has the following advantages:

[0020] 1、本技术方案中通过电动流量控制阀控制水和添加剂的配比,根据需要设定后自动化调配混合比重,精准度高,通过泵体和输送带的自动化输送减少了人力,大大降低了劳动强度,保证质量的同时大大提高效率;经过破碎装置破碎后的原料更加均匀,提高了混凝土的品质。 [0020] 1, this aspect by an electric flow control valve to control the ratio of water and additives, automated deployment mixing proportion desired, after setting high accuracy by automating the delivery pump and the conveyor belt reduce labor greatly reduce labor intensity, quality assurance, while greatly improving efficiency; material through the grinding section more uniform, to improve the quality of concrete.

[0021] 2、本技术方案的搅拌罐中通过设置搅拌轴和旋转轴,并且分别设置在不同方位, 与罐体的结构相配合,使得混凝土的搅拌更加快速均匀。 [0021] 2, this aspect of the stirred tank is provided by stirring and rotary axes, and are disposed at different orientations, the structure of the body cooperating, such that more rapid and uniform mixing of concrete.

[0022] 3、本技术方案的破碎装置中滚轴上的齿带和锥齿分布科学合理,提高破碎效率的同时,也保证了破碎效果,从而保证混凝土质量。 [0022] 3, while the toothed belt rollers and scientific and rational distribution of the bevel gear to improve the crushing efficiency of crushing apparatus according to the present aspect, it is also to ensure that the crushing effect, so as to ensure the quality of concrete.

附图说明 BRIEF DESCRIPTION

[0023]图1是本改进的建筑混凝土搅拌系统的结构示意图。 [0023] FIG. 1 is a schematic view of an improved construction of the present concrete mixing system.

[0024]图2是图1中的局部放大结构示意图。 [0024] FIG. 2 is an enlarged schematic view of FIG. 1 configuration.

[0025]图3是本搅拌系统中搅拌罐的剖视结构示意图。 [0025] FIG. 3 is a sectional view showing the structure of the present system was stirred in the stirring tank.

[0026]图4是图3中的局部放大结构示意图。 [0026] FIG. 4 is a schematic partial enlarged configuration in FIG.

[0027]图5是本搅拌系统中破碎装置的剖视结构示意图。 [0027] FIG. 5 is a schematic cross-sectional view of the structure of the present system was stirred crushing device.

[0028]图6是本搅拌系统中破碎装置的截面结构示意图。 [0028] FIG. 6 is a cross-sectional structural diagram of the present system was stirred crushing device.

[0029]图7是本搅拌系统中破碎装置的滤网立体结构示意图。 [0029] FIG. 7 is a perspective schematic view of the filter structure of the present system was stirred crushing device.

[0030]图中,1、安装架;2、沙石罐;3、水泥罐;4、水箱;5、搅拌罐;51、旋转轴;52、主轴;53、 叶轮片;54、传动轴;55、搅拌轴;56、搅拌带;57、封堵板;58、气缸一;59、气缸二;5a、斜齿轮一;5b、斜齿轮二;5c、斜齿轮三;5d、斜齿轮四;5e、罐体;6、破碎装置;61、筒体;62、滚轴;63、 齿带;64、锥齿;65、滤网;65a、过滤孔;66、气缸三;67、封板;7、进料管;8、配料管;9、进水管; 10、输送带;11、栗体;12、电动流量控制阀;13、电机一;14、电机二;16、上料罐;16a、进口; 16b、出口。 [0030] FIG, 1, the mounting bracket; 2, sand tank; 3, cement tank; 4, water tanks; 5, stirred tank; 51, rotary shaft; 52, spindle; 53, impeller blades; 54, the drive shaft; 55, the stirring shaft; 56, with stirring; 57, block plate; 58, a cylinder; 59, two cylinders;. 5A, a helical gear; 5B, two helical gears; 5C, three helical gear; 5D, four helical gears; 5E, the tank; 6, crusher; 61, barrel; 62, roller; 63, a toothed belt; 64, bevel gear; 65 sieve; 65a, filter openings; 66, the cylinder III; 67, sealing plate; 7, the feed tube; 8, dispensing tube; 9, the inlet pipe; 10, conveyor belt; 11, Li member; 12, an electric flow control valve; 13, a motor; 14, two motor; 16, the buckets; 16a imports; 16b, export.

具体实施方式 Detailed ways

[0031]为了使本技术领域的人员更好的理解本发明方案,下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整的描述,显然,所描述的实施例仅仅是本发明的一部分实施例,而不是全部的实施例。 [0031] In order to make those skilled in the art a better understanding of the invention, in conjunction with the following drawings of the present invention embodiments, the technical solutions in the embodiments of the present invention will be clearly and fully described, obviously, the described Example embodiments are merely part of embodiments of the present invention rather than all embodiments. 基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都应当属于本发明保护的范围。 Based on the embodiments of the present invention, all other embodiments of ordinary skill in the art without creative efforts shall be made available, should fall within the scope of the present invention.

[0032]本改进的建筑混凝土搅拌系统用于生产混凝土,将水泥,沙石、水以及其它添加剂通过自动化机械装置自动输送到搅拌罐5中进行混合以制成混凝土。 [0032] This improved construction concrete mixing system for producing concrete, cement, sand, water, and other additives are automatically conveyed by an automated means to mechanically stirred tank 5 made of concrete to be mixed. 如图1和图2所示,它包括安装架1和设置在安装架1上的搅拌罐5,搅拌罐5的上方设有破碎装置6,破碎装置6的出料口正对搅拌罐5的进料口,安装架1的一侧分别设有由安装架丨底部延伸至安装架丨上部的进料管7、配料管8和进水管9,安装架1的另一侧设有能够输送沙石的输送带10,进料管7、配料管8和进水管9上均连接有泵体11;破碎装置6的上方分别固设有沙石罐2、水泥罐3和水箱4且沙石罐2、水泥罐3和水箱4均与破碎装置6相连接,进料管7与水泥罐3的上端相连通,配料管8和进水管9与水箱4的上端相连通,输送带10倾斜设置且与沙石罐2对接;配料管8和进水管9上均设有电动流量控制阀12;进一步的,输送带1〇的上端与沙石罐2相对接,输送带1〇的下端上方设有上料罐16,上料罐16呈倒置的锥状且上料罐16的上端具有进口16a,上料罐16的下端具有出口16b且出口16b正对输送带 1 and 2, comprising a mounting bracket and provided with crushing means 6 is provided over the mounting on a stirring tank 5, stirred tank 5, the crushing means 6 of the discharge port of the stirring tank 5 n inlet, side of the mounting frame 1 are provided extending from the bottom bracket to the feed pipe Shu upper mounting bracket 7 Shu, dispensing tube 8 and the inlet pipe 9, the other side of the mounting frame 1 is provided capable of transporting sand stone conveyor 10, a feed pipe 7, the pump 11 is connected with a dispensing tube 8 and 9 on the inlet pipe; above the crushing means 6 are fixed tank 2 is provided with sand, cement tank 3 and tank 4 and the tank sand 2, 3 and a water tank cement tank 4 are connected to the crushing means 6, the upper end of the feed tube 7 and the cement tank 3 communicates, dispensing tube 8 and the inlet pipe 9 and the upper end of the tank 4 in communication, and the inclined conveyor 10 butting and sand tank; dispensing tube 8 and the intake pipe 9 has an electric flow control valve 12; further, the upper end of the sand conveyor 1〇 tank 2 opposing contact provided above the lower end of the conveyor belt 1〇 feeding tank 16, the bucket 16 has an inverted tapered shape and the upper end 16 of the feed tank having an inlet 16a, the lower end of the bucket 16 has an outlet 16b and an outlet 16b facing the conveyor belt 10下端的上表面。 The lower end of the upper surface 10. 本实施例中在搅拌罐5的上方设有能够对较大尺寸的沙石进行破碎的破碎装置6,破碎装置6上方的沙石罐2、水泥罐3 和水箱4与破碎装置6相连通,沙石通过输送带10进入到沙石罐2中,水泥原料通过进料管7 进入到水泥罐3中,水和添加剂分别通过配料管8和进水管9进入到水箱4中,然后一起进入到破碎装置6中进行破碎处理,在同时进入到搅拌罐5中进行搅拌混合,通过电动流量控制阀12控制水和添加剂的配比,根据需要设定后自动化调配混合比重,精准度高,通过泵体1! 和输送带10的自动化输送减少了人力,大大降低了劳动强度,保证质量的同时大大提高效率;经过破碎后的原料更加均匀,提高混凝土的品质。 In the above embodiment stirred tank 5 is provided capable of relatively large size crushed gravel crushing means 6, the crushing means 6 above the sand tank 2, the tank 3 and tank 4 cement crushing means 6 communicates with the present embodiment, sand by the sand belt 10 into the tank 2, the cement material into the tank 3 to the cement, water and additive, respectively, into the tank 4 through the dispensing tube 8 and the inlet pipe 9 through the feed pipe 7, and then enters together crushing in crushing means 6, into the stirring tank while stirring the mixture 5, valve 12 controls the ratio of water and additives, automated mixing proportion desired, after deployment set by the electric flow control, high precision, by a pump ! 1 automation and the conveyance belt 10 is reduced manpower, greatly reduce the labor intensity, quality assurance, while greatly improving efficiency; through the crushed material more uniform, to improve the quality of concrete. 本实施例还在沙石罐2和水泥罐3内设置有称重结构,卡车拉来的沙石料可以直接从进口16a添加到上料罐16中,然后上料罐16中沙石从出口16b依次进入到输送带10上被运送至沙石罐2中进行称重;本实施例中的进料管7和配料管8中采用专利号为CN201020609959.2,公告号为CN201865872U,公告日为2011-06-15的泵体11,能够保证水泥的高效输送;输送带10采用专利号为CN2〇i52〇〇30205.4,公告号为CN204568694U,公告日为2015-08-19的沙石输送架进行沙石的输送;称重结构采用专利号为CN20122〇465686.8中的称重装置或采用专利号为CN201420147618.6中的称重装置。 Example of the present embodiment 2 can also sand and cement inside the tank 3 is provided with a weighing structure, the truck can pull the sand stone added directly from the inlet 16a to the feed tank 16, and the sand feeding tank 16 from the outlet 16b are sequentially conveyed into the sand tank 10 to the belt weighing 2; 8 employed in the present embodiment example the tube 7 and the feed dispensing tube Patent No. CN201020609959.2, as Publication No. CN201865872U, announcement is 2011-06-15 pump body 11, to ensure efficient transport of cement; belt 10 employs Patent No. CN2〇i52〇〇30205.4, as Publication No. CN204568694U, announcement date 2015-08-19 carriage for sand transporting sand; structure using weighing device or the weighing Patent No. Patent No. CN201420147618.6 employed in the weighing apparatus CN20122〇465686.8.

[0033]如图3和图4所示,搅拌罐5包括具有空腔的罐体5e,罐体5e呈筒状,罐体5e的中部竖直插设有能够转动的旋转轴51,旋转轴51的外周面上固设有若干的叶轮片53,罐体5e上还竖直设有能够转动的主轴52,主轴52的下端沿主轴52两侧均设有传动轴54,主轴52与传动轴54的一端相连接且能够带动传动轴54转动,传动轴54的另一端连接有斜向下的搅拌轴55且传动轴54能够带动搅拌轴55转动,搅拌轴55上固设有螺旋的搅拌带56,两个搅拌轴55 由上至下逐渐靠拢;水泥、沙石、水以及添加剂进入到罐体5e的空腔内,在罐体5e内分别通过搅拌轴55以及旋转轴51对原料进行混合搅拌,使之形成混凝土,搅拌好的混凝土通过下端的出料口放出使用,本技术方案中搅拌轴55和旋转轴51分别设置在不同方位,与罐体5e 的结构相配合,使得混凝土的撹拌更加快速均匀;罐体5e的下端呈锥状且锥尖 [0033] FIGS. 3 and 4, the tank 4 comprises a stirred tank 5 having a cavity 5e, 5e body has a cylindrical shape, the central body 5e is provided with a vertical rotary shaft 51 is inserted rotatably, a rotating shaft an outer circumferential surface of the solid 51 has a plurality of impeller blades 53, the main body 52 is provided with a vertical 5e also rotatably, on both sides of the lower end of the spindle 52 along the spindle 52 has a drive shaft 54, the spindle 52 and the drive shaft 54 is connected to one end of the drive shaft 54 ​​and can rotate the drive shaft 54 ​​is connected to the other end of the stirring shaft 55 and the drive shaft obliquely at 54 can drive the stirring shaft 55 is rotated, the stirring shaft 55 provided with the solid was stirred with a spiral 56, two stirring shaft 55 gradually move closer from top to bottom; cement, sand, water, and additives into the cavity of the body 5e, respectively, by stirring in the tank 5e shaft 55 and the rotary shaft 51 the feedstock mixed stirring, so as to form the concrete, using mixed concrete discharged through the discharge port lower end, this aspect stirring shaft 55 and the rotation shaft 51 are disposed at different orientations, the structure of the tank and cooperating 5e, so that the concrete mix Jiao more quickly and evenly; 5e of the lower end of the can body and tapered conical tip 下,搅拌罐5的出料口位于罐体5e下端的锥尖处,罐体5e下端还设有能够封堵出料口的封堵板57。 Under stirring tank discharge opening 5 is located at the tip of the cone 5e of the lower end of the tank, the tank can be provided with further sealing 5e lower discharge opening 57 of the closure plate. 这样的结构使得搅拌好的混凝土能够快速从出料口排出,同时搅拌轴55的设置与罐体5e下端的形状相匹配,能够更加充分对混凝土进行搅拌,提高效率,保证均匀;罐体5e下端的外周面上斜向下设置有气缸一58和气缸二59,气缸一58的活塞杆和气缸二59的活塞杆相对设置, 气缸一58和气缸二59的活塞杆上均连接封堵板57。 Such a configuration makes it possible to quickly Mixed Concrete from the discharge port while stirring shaft 55 is provided with the shape of the lower end of the tank matches 5e, concrete is more sufficiently stirred, to improve efficiency, to ensure uniform; lower tank 5e obliquely at the outer peripheral surface 58 is provided with a cylinder and two cylinders 59, a cylinder 58 and a piston rod 59 of the cylinder rod two opposite disposed, a cylinder on the piston rod 58 and cylinder 59 are connected to two plates 57 block . 进一步的,封堵板57包括两瓣且均铰接在罐体5e下端,气缸一58和气缸二59的活塞杆上均铰接有连接板并通过连接板与封堵板57 相铰接,通过气缸一58和气缸二59动作,将各自带动封堵板57相对或背向移动,从而实现封堵板57的封堵与打开,控制简单灵敏,能够高效开启和关闭封堵板57从而快速控制混凝土的放料;主轴52呈中空结构且主轴52套设在旋转轴51上,主轴52与旋转轴51能够相对转动, 罐体5e上固设有能够带动旋转轴51旋转的电机一13和能够带动主轴52转动的电机二14;主轴52与罐体5e、主轴52与旋转轴51之间通过轴承连接;传动轴54的两端分别设有斜齿轮一5a和斜齿轮二5b,主轴52的下端设有斜齿轮三5c,搅拌轴55的上端设有斜齿轮四5d,斜齿轮一5a与斜齿轮三5c相啮合,斜齿轮二5b与斜齿轮四5d相啮合。 Further, the block plate 57 and each comprising two articulated on the lower end of the tank 5e, a cylinder 58 and cylinder rod 59 are hinged two webs 57 and through the sealing plate and the connecting plate is hinged, by a cylinder two cylinders 58 and 59 operated to drive each block plate 57 away from or move relative to achieve closure plate 57 and open the closure, sensitive and simple control can be efficiently opening and closing control block plate 57 to quickly concrete discharge; spindle 52 of the spindle 52 has a hollow structure and is sleeved on the rotating shaft 51, the spindle 52 and the rotation shaft 51 can rotate relative to the fixed body 5e is provided with a motor driven rotating shaft 51 can be rotatably driven by a spindle 13 and can be two motor 52 rotates 14; 52 between the spindle and the tank 5e, the spindle 52 and the rotation shaft 51 is connected through a bearing; both ends of the transmission shaft 54 ​​are respectively provided with a helical gear 5a and the two helical gear 5b, the lower end of the spindle 52 is provided there are three helical gear 5c, the upper end of the stirring shaft 55 is provided with four helical gear 5d, a helical gear 5a and 5c three meshed bevel gear, two helical gears 5b and 5d four helical gears meshed.

[0034]如图5、图6和图7所示,破碎装置6包括具有空腔的筒体61,筒体61横向固设在安装架1上,筒体61的中部沿轴向设有可转动的滚轴62,滚轴62的圆周面上具有若干沿滚轴62周向的齿带63,齿带63沿滚轴62轴向均匀间隔分布,每个齿带63上均固设有若干锥齿64;筒体61内还固设有筒状滤网65且滤网65与筒体61之间具有间隙,滤网65套设在滚轴62上且与滚轴62之间具有间隙;滤网65上分布有若干过滤孔65a,沙石罐2、水泥罐3和水箱4均与滤网65 的内腔相连通。 [0034] FIG 5, as shown in FIG. 6 and FIG crushing device 76 comprises a tubular body 61 having a cavity, the cylindrical body 61 is fixed transversely on the frame 1, the central tube 61 in the axial direction can be provided rotating roller 62, the circumferential surface of the roller 62 has a plurality of rollers 62 along the circumferential direction of the toothed belt 63, toothed belt 63 in the axial direction of the roller 62 uniformly spaced, each toothed belt 63 are provided with a plurality of solid Bevel gear 64; inner cylinder 61 is also provided with a gap between the solid cylindrical screen 65 and the screen 65 and the cylinder 61, and a filter 65 disposed between the roller sleeve 62 having a gap on the roller 62; distribution filter 65 has a plurality of filter holes 65a, tank 2 sand, cement tank 3 and tank 4 are connected with the lumen 65 through the screen. 沙石进入到滤网65中后通过滚轴62转动带动锥齿64高速运动,从而对滤网65内的沙石产生破碎冲击力,达到破碎沙石的目的,滤网65上的过滤孔65a根据需要设置相对应的孔径,沙石破碎达到一定的程度后,就能通过过滤孔65a从破碎装置6的出料口排出, 从而满足要求。 After the sand filter 65 into the roller 62 is rotated by the bevel gear drive 64 moves at high speed to produce a breaking impact on the screen 65 in the sand, crushed sand to achieve the purpose of filtering holes 65 on the screen 65a the need to set the corresponding aperture, broken sand reaches a certain degree, can be discharged from the discharge port of the crushing means 6 through the filter holes 65a, to meet the requirements. 本滚轴62上的齿带63和锥齿64分布科学合理,提高破碎效率的同时,也保证了破碎效果,从而保证混凝土质量;安装架1上还设有能够封堵破碎装置6出料口的封板67 和能够带动封板67移动的气缸三66,安装架1上设有横向的滑轨,封板67滑动连接在滑轨上且气缸三66的活塞杆与封板67固连。 While the toothed belt 63 and a bevel gear 64 on this scientific and rational distribution roller 62, to improve the crushing efficiency, and also to ensure that the crushing effect, so as to ensure the quality of concrete; mounting frame 1 can be provided with further closure means 6 crusher discharge port the sealing plate 67 and the sealing plate can drive three movable cylinder 67 66, provided with a transverse rail on a mounting bracket, the sealing plate 67 on the slide rail and slidably connected to the cylinder rod 67 of the sealing plate 66 is fixedly connected to three. 通过控制气缸三66能够控制封板67的动作,从而控制破碎后的沙石出料,既能方便控制沙石的数量,也能够使沙石在筒体61内充分破碎,保证质量;锥齿64均匀间隔分布在齿带63上且每个锥齿M的中心线均沿同一方向倾斜设置;滚轴62与滤网65偏心设置,滚轴62与滤网65下侧的距离小于滚轴62与滤网65上侧的距离。 By controlling the three cylinders 66 can control the operation of the sealing plate 67, thereby controlling the discharge crushed gravel, sand both easy to control the number, it is possible to make sufficiently crushed gravel in the inner cylinder 61, to ensure quality; bevel 64 evenly spaced belt teeth 63 and the center line of each inclined bevel M are the same direction; the roller 62 with the screen 65 eccentrically disposed from the lower side of the roller 65 is smaller than the roller 62 with the screen 62 65 from the upper side of the screen. 本技术方案中锥齿64倾斜设置,即锥齿64的中心线与转轴的轴线方向不一致,这样使得滚轴62 在转动过程中,锥齿64的齿尖能够正对沙石原料,产生更好的破碎效果;沙石原料在自身重力作用下,会集中在滤网65下侧位置,将滚轴62与滤网65下侧之间的距离设置的较小,便于锥齿64对沙石原料进行挤压破碎。 This aspect inclined bevel gear 64, i.e. the axial direction of the center line of the bevel gear shaft 64 does not coincide, so that the roller 62 during rotation, the bevel gear 64 of the tooth tip of the gravel material can be positive, resulting in better the crushing effect; sand feedstock under its own weight, will be concentrated at the position of the screen 65 side, a small distance between the lower side of the roller 65 with the screen set 62, to facilitate gravel material bevel gear 64 pairs extrusion broken. 进一步的,滤网65由钢板制成。 Further, the screen 65 is made of steel. 强度高,硬度大,在滚轴62 转动破碎沙石过程中不易损坏,能够承受较大的冲击力。 High strength, high hardness, the rotation of the crushing roller 62 during sand easily damaged, can withstand large impact forces.

[0035]在不背离本发明的精髓的前提下,本发明所属技术领域的技术人员可以对所描述的具体实施例做各种各样的修改或补充或采用类似的方式替代,但并不会偏离本发明的精祌或者超越所附权利要求书所定义的范围。 [0035] without departing from the spirit of the invention premise, the present invention pertains skilled in the art can make various modifications or additions to the specific embodiments described herein or a similar alternative embodiment, but does not Zhong departing from the essence of the invention or exceeding the scope of the appended claims define.

Claims (7)

  1. 1. 改进的建筑混凝土搅拌系统,包括安装架(1)和设置在所述安装架(1)上的搅拌罐(5),其特征在于,所述搅拌罐⑸的上方设有破碎装置(6),所述破碎装置⑹的出料口正对所述搅拌罐(5)的进料口,所述安装架(1)的一侧分别设有由安装架(1)底部延伸至安装架(1)上部的进料管(7)、配料管⑻和进水管(9),所述安装架⑴的另一侧设有能够输送沙石的输送带(10),所述进料管(7)、配料管⑻和进水管⑼上均连接有栗体(11);所述破碎装置⑹的上方分别固设有沙石罐⑵、水泥罐⑶和水箱⑷且所述沙石罐(2)、水泥罐⑶和水箱(4)均与所述破碎装置(6)相连接,所述进料管(7)与所述水泥罐(3)的上端相连通,所述配料管(8)和进水管(9)与所述水箱(4)的上端相连通,所述输送带(1〇)倾斜设置且与所述沙石罐(2)对接;所述配料管®>和进水管(9)上均设有电动流量控制阀(12);所述破碎 1. Improved building concrete mixing system, comprising a mounting bracket (1) and the mounting bracket disposed stirred tank (5) (1), characterized in that, above the tank provided with stirring ⑸ the crushing means (6 side), the crushing means ⑹ the discharge opening faces the stirred tank (5) of the feed opening, said mounting bracket (1) are provided (1) extending from the bottom of the mounting bracket to the mounting bracket ( 1) the upper part of the feed pipe (7), and the dispensing tube ⑻ inlet pipe (9), the other side of the mounting frame is provided ⑴ belt (10) capable of transporting the sand, the feed tube (7 ), are connected to the inlet pipe and the batching pipe ⑻ ⑼ chestnut (11); ⑹ above the crushing means are provided with a solid sand tank ⑵, ⑶ cement tank and the water tank and ⑷ sand tank (2) , ⑶ cement tank and a water tank (4) are connected to the crushing means (6), the upper end of the feed pipe (7) and the cement tank (3) in communication, said dispensing tube (8) and the upper end of the inlet pipe (9) and the tank (4) is connected through, the conveyor (1〇) and the inclined sand tank (2) abutting; said dispensing tube ®> and the inlet pipe (9 on) are equipped with an electric flow control valve (12); the crushing 装置(6)包括具有空腔的筒体(61),所述筒体(61)横向固设在所述安装架(1)上,所述筒体(61)的中部沿轴向设有可转动的滚轴(62),所述滚轴(62)的圆周面上具有若干沿滚轴(62) 周向的齿带(63),所述齿带(63)沿滚轴(62)轴向均匀间隔分布,每个所述齿带(63)上均固设有若干锥齿(64);所述筒体(61)内还固设有筒状滤网(65)且所述滤网(6¾与所述筒体(61)之间具有间隙,所述滤网(65)套设在所述滚轴(62)上且与所述滚轴(62)之间具有间隙;所述滤网(65)上分布有若干过滤孔(65a),所述沙石罐(2)、水泥罐⑶和水箱⑷均与所述滤网(65)的内腔相连通;所述输送带(10)的上端与所述沙石罐(2)相对接,所述输送带(10)的下端上方设有上料罐(16),所述上料罐(16)呈倒置的锥状且所述上料罐(ie)的上端具有进口(16a),所述上料罐(16)的下端具有出口(16b)且所述出口(16b)正对所述输送带( Means (6) comprising a barrel (61) having a cavity, said tubular body (61) fixed laterally on the mounting bracket (1), said central tubular body (61) may be provided with axially rotatable rollers (62), the roller (62) along a circumferential surface having a plurality of rollers (62) in the circumferential direction of the toothed belt (63), said toothed belt (63) along the roller (62) axis evenly spaced on each of said toothed belt (63) are fixed with a plurality of bevel gear (64); said inner cylindrical body (61) is also provided with a solid cylindrical screen (65) and the sieve (6¾ the cylindrical body having a gap, said screen (65) between (61) provided on the roller sleeve (62) and between said roller (62) having a gap; said filter distribution network (65) has a plurality of filter holes (65a), the sand tank (2), and a water tank cement tank ⑶ ⑷ each lumen of the sieve (65) in communication; the belt (10 ) and the upper end of the sand tank (2) relatively into contact with the feed tank (16) above the lower end of the conveyor (10), said upper feed tank (16) and the shape of an inverted cone the upper end of the feed tank (IE) with an inlet (16a), said upper feed tank (16) having a lower outlet (16b) and the outlet (16b) facing the conveyor belt ( 10)下端的上表面。 10) the lower end of the upper surface.
  2. 2. 根据权利要求1所述的改进的建筑混凝土搅拌系统,其特征在于,所述搅拌罐(5)包括具有空腔的罐体(5e),所述罐体(5e)呈筒状,所述罐体(5e)的中部竖直插设有能够转动的旋转轴(51),所述旋转轴(51)的外周面上固设有若干的叶轮片(53),所述罐体(5e)上还竖直设有能够转动的主轴(52),所述主轴(52)的下端沿主轴(52)两侧均设有传动轴(54), 所述主轴(52)与所述传动轴(54)的一端相连接且能够带动所述传动轴(54)转动,所述传动轴(54)的另一端连接有斜向下的搅拌轴(55)且所述传动轴(54)能够带动所述搅拌轴(55) 转动,所述搅拌轴(55)上固设有螺旋的搅拌带(56),两个所述搅拌轴(55)由上至下逐渐靠拢。 The improved construction of the concrete mixing system as claimed in claim 1, wherein said stirring tank (5) comprises a body having a cavity (5E), said body (5E) has a cylindrical shape, the said central body (5e) with interposed a vertical axis of rotation (51) is rotatable, an outer periphery of the rotary shaft (51) has a plurality of solid surface of impeller blades (53), said body (5e a) is also provided with a vertical spindle (52) rotatably, the main shaft (52) along the lower end of the spindle (52) on both sides is provided with a drive shaft (54), said spindle (52) and said drive shaft (54) and can be connected to one end of said drive shaft (54) is rotated, the other end of said drive shaft (54) is connected to the stirring shaft (55) and said lower shaft are inclined (54) can be driven the stirring shaft (55) rotates, said stirring shaft (55) is provided with a helical solid was stirred with (56), two of said stirring shaft (55) gradually move closer from top to bottom.
  3. 3. 根据权利要求2所述的改进的建筑混凝土搅拌系统,其特征在于,所述所述罐体(5e) 的下端呈锥状且锥尖朝下,所述搅拌罐⑸的出料口位于所述罐体(5e)下端的锥尖处,所述罐体(5e)下端还设有能够封堵所述出料口的封堵板(57)。 The improved construction of the concrete mixing system as claimed in claim 2, wherein said lower end of said body (5E) and a tapered conical tip down, the discharge port is located in the stirring tank ⑸ the body (5E) at the lower end of the cone tip, said body (5E) capable of blocking the lower end is also provided with a spout sealing plate (57).
  4. 4. 根据权利要求3所述的改进的建筑混凝土搅拌系统,其特征在于,所述罐体(5e)下端的外周面上斜向下设置有气缸一(58)和气缸二(59),所述气缸一(58)的活塞杆和气缸二(59)的活塞杆相对设置,所述气缸一(58)和气缸二(59)的活塞杆上均连接所述封堵板(57)。 The improved construction of the concrete mixing system of claim 3, characterized in that the outer peripheral surface of the can body (5E) is provided with a lower end of the cylinder at a diagonal (58) and two cylinders (59), the two piston and cylinder (59) of a piston rod of said cylinder (58) disposed opposite, are connected to the closure plate (57) on said one cylinder (58) and two cylinders (59) of the piston rod.
  5. 5. 根据权利要求2或3或4所述的改进的建筑混凝土搅拌系统,其特征在于,所述主轴(52)呈中空结构且所述主轴(5¾套设在所述旋转轴(51)上,所述主轴(52)与所述旋转轴(51)能够相对转动,所述罐体(5e)上固设有能够带动旋转轴(51)旋转的电机一(13)和能够带动主轴(52)转动的电机二(14)。 5. The improved building concrete mixing system 2, or 3 or claim 4, characterized in that the spindle (52) and said hollow shaft structure (5¾ sleeved on the rotating shaft (51) the spindle (52) and the rotation shaft (51) capable of relative rotation of the upper body (5E) can be rotated with a solid shaft (51) rotates a motor (13) and can be driven by a spindle (52 ) two motor (14) rotates.
  6. 6. 根据权利要求5所述的改进的建筑混凝土搅拌系统,其特征在于,所述传动轴(54)的两端分别设有斜齿轮一(5a)和斜齿轮二(5b),所述主轴(52)的下端设有斜凶轮三(5c),所述搅拌轴(55)的上端设有斜齿轮四(5d),所述斜齿轮一(5a)与所述斜齿轮三(5c)相啮合, 所述斜齿轮二(5b)与所述斜齿轮四(5d)相啮合。 6. The improvement of claim 5 construction concrete mixing system as claimed in claim, wherein both ends of the shaft (54) are provided with a helical gear (5a) and two helical gear (5B), said spindle the lower end (52) is provided with three inclined fierce wheel (5c), an upper end of said stirring axle (55) is provided with four helical gear (5d), said helical gear (5a) and the three helical gear (5c) engaged, said two helical gear (5b) with the four helical gear (5d) is engaged.
  7. 7.根据权利要求1所述的改进的建筑混凝土搅拌系统,其特征在于,所述安装架(1)上还设有能够封堵破碎装置出料口的封板(67)和能够带动所述封板(67)移动的气缸三(66),所述安装架(1)上设有横向的滑轨,所述封板(67)滑动连接在所述滑轨上且所述气缸三(66)的活塞杆与所述封板(67)固连。 The improved construction of the concrete mixing system as claimed in claim 1, wherein said mounting bracket (1) is also provided with means capable of blocking the discharge port of the broken seal plate (67) and able to drive the the sealing plate (67) to move three cylinders (66), the mounting bracket is provided with a transverse rail (1), said closure plate (67) slidably connected to said slide and said three cylinders (66 ) of the closure plate piston rod (67) fixedly connected.
CN 201710783410 2016-03-31 2016-03-31 Improved building concrete stirring system CN107457907A (en)

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