CN115871102B - Anti-overflow concrete mixing system - Google Patents
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- 238000007599 discharging Methods 0.000 claims description 2
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- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 3
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- 238000007906 compression Methods 0.000 description 3
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- 102100023591 Polyphosphoinositide phosphatase Human genes 0.000 description 1
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
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Abstract
本申请涉及一种防溢混凝土搅拌系统，其包括机架以及转动设置在机架上的搅拌罐，所述搅拌罐水平设置，所述机架上设置有用于驱使搅拌罐转动的第一驱动组件，所述搅拌罐的一端开设有进料口，所述搅拌罐远离进料口的一端开设有出料口；所述搅拌罐内转动设置有内桶体，所述内桶体的两端均开口设置，且所述内桶体的一端与进料口连通，所述内桶体的另一端与出料口连通，所述机架上设置有用于驱使内桶体转动的第二驱动组件，所述内桶体的侧壁为网面结构，且所述内桶体与搅拌罐的内壁之间间隙配合，所述搅拌罐的内侧壁上固定设置有若干捣浆叶，所述内桶体的外侧壁上固定设置有搅拌叶。本申请具有能提高对混凝土的搅拌效果。
The present application relates to an anti-overflow concrete mixing system, which comprises a frame and a mixing tank rotatably arranged on the frame, the mixing tank being arranged horizontally, a first driving assembly for driving the mixing tank to rotate being arranged on the frame, a feed port being provided at one end of the mixing tank, and a discharge port being provided at one end of the mixing tank away from the feed port; an inner barrel body is rotatably arranged in the mixing tank, both ends of the inner barrel body are provided with openings, and one end of the inner barrel body is communicated with the feed port, and the other end of the inner barrel body is communicated with the discharge port, a second driving assembly for driving the inner barrel body to rotate being arranged on the frame, the side wall of the inner barrel body is a mesh structure, and the inner barrel body and the inner wall of the mixing tank are gap-matched, a plurality of pounding blades are fixedly arranged on the inner side wall of the mixing tank, and a mixing blade is fixedly arranged on the outer side wall of the inner barrel body. The present application has the function of improving the mixing effect of concrete.
Description
技术领域Technical Field
本申请涉及混凝土搅拌站的技术领域，尤其是涉及一种防溢混凝土搅拌系统。The present application relates to the technical field of concrete mixing stations, and in particular to an anti-overflow concrete mixing system.
背景技术Background Art
混凝土指是指由将胶结成整体的工程的统称，通常讲的混凝土一词是指用作胶凝材料，砂、石作集料，与水按一定比例配合，必要时掺入化学外加剂和矿物掺合料，经过均匀搅拌而成的，也称；混凝土因其原料丰富、价格低廉、生产工艺简单的特点，同时混凝土还具有抗压强度高、耐久性好、强度等级范围宽等特点，广泛应用于行业、、、的开发、工程等多个领域。Concrete refers to a general term for projects that are bonded into a whole. The term concrete usually refers to the cementing material, which is made by mixing sand and stone as aggregates with water in a certain proportion and adding chemical admixtures and mineral admixtures when necessary. It is made by evenly stirring. It is also called; concrete because of its abundant raw materials, low price and simple production process. At the same time, concrete also has the characteristics of high compressive strength, good durability and a wide range of strength grades. It is widely used in industries, construction, development, engineering and other fields.
目前，混凝土在生产时，通常是将混凝土搅拌原料投入到搅拌罐内，通过搅拌轴对混凝土搅拌原料进行充分搅拌，然而混凝土在搅拌过程中，部分混凝土搅拌原料容易粘附在搅拌罐的内壁，导致混凝土搅拌不充分。At present, when concrete is produced, concrete mixing raw materials are usually put into a mixing tank and fully mixed by a mixing shaft. However, during the mixing process of concrete, some of the concrete mixing raw materials tend to adhere to the inner wall of the mixing tank, resulting in insufficient mixing of the concrete.
发明内容Summary of the invention
为了提高对混凝土的搅拌效果，本申请提供一种防溢混凝土搅拌系统。In order to improve the mixing effect of concrete, the present application provides an anti-overflow concrete mixing system.
本申请提供的一种防溢混凝土搅拌系统，采用如下的技术方案：The present application provides an anti-overflow concrete mixing system, which adopts the following technical solution:
一种防溢混凝土搅拌系统，包括机架以及转动设置在机架上的搅拌罐，所述搅拌罐水平设置，所述机架上设置有用于驱使搅拌罐转动的第一驱动组件，所述搅拌罐的一端开设有进料口，所述搅拌罐远离进料口的一端开设有出料口；An anti-overflow concrete mixing system comprises a frame and a mixing tank rotatably arranged on the frame, the mixing tank is arranged horizontally, a first driving assembly for driving the mixing tank to rotate is arranged on the frame, a feed inlet is provided at one end of the mixing tank, and a discharge port is provided at an end of the mixing tank away from the feed inlet;
所述搅拌罐内转动设置有内桶体，所述内桶体的两端均开口设置，且所述内桶体的一端与进料口连通，所述内桶体的另一端与出料口连通，所述机架上设置有用于驱使内桶体转动的第二驱动组件，所述内桶体的侧壁为网面结构，且所述内桶体与搅拌罐的内壁之间间隙配合，所述搅拌罐的内侧壁上固定设置有若干捣浆叶，所述内桶体的外侧壁上固定设置有搅拌叶。An inner barrel body is rotatably arranged in the stirring tank, both ends of the inner barrel body are opened, one end of the inner barrel body is connected with a feed port, and the other end of the inner barrel body is connected with a discharge port, a second driving assembly for driving the inner barrel body to rotate is arranged on the frame, the side wall of the inner barrel body is a mesh structure, and a gap is fitted between the inner barrel body and the inner wall of the stirring tank, a plurality of pounding blades are fixedly arranged on the inner side wall of the stirring tank, and a stirring blade is fixedly arranged on the outer side wall of the inner barrel body.
通过采用上述技术方案，将混凝土搅拌原料通过搅拌罐的进料口倒入内桶体内，之后混凝土搅拌原料通过内桶体侧壁的网面进入内桶体与搅拌罐之间，通过第一驱动组件驱使搅拌罐转动，搅拌罐转动的过程中，通过捣浆叶打散混凝土搅拌原料，并带动粘附在搅拌罐内壁的部分混凝土搅拌原料一起运动，当搅拌罐转动一定角度后，混凝土搅拌原料受重力而下落，并与搅拌罐内其他混凝土搅拌原料混合，与此同时，通过第二驱动组件驱使内桶体在搅拌罐内反方向转动，使搅拌罐内的混凝土搅拌原料充分混合，混凝土在搅拌过程中，混凝土搅拌原料不易粘附在搅拌罐的内壁，大大提高了对混凝土的搅拌效果。By adopting the above technical scheme, the concrete mixing raw materials are poured into the inner barrel body through the feeding port of the mixing tank, and then the concrete mixing raw materials enter between the inner barrel body and the mixing tank through the mesh surface of the side wall of the inner barrel body, and the mixing tank is driven to rotate by the first driving component. During the rotation of the mixing tank, the concrete mixing raw materials are broken up by the pounding blades, and part of the concrete mixing raw materials adhering to the inner wall of the mixing tank are driven to move together. When the mixing tank rotates to a certain angle, the concrete mixing raw materials fall due to gravity and are mixed with other concrete mixing raw materials in the mixing tank. At the same time, the inner barrel body is driven to rotate in the opposite direction in the mixing tank by the second driving component, so that the concrete mixing raw materials in the mixing tank are fully mixed. During the mixing process of concrete, the concrete mixing raw materials are not easy to adhere to the inner wall of the mixing tank, which greatly improves the mixing effect of the concrete.
可选的，所述机架上转动设置有支撑架，所述机架上设置有用于驱使支撑架偏转的第三驱动组件，所述搅拌罐转动设置在支撑架上，所使第一驱动组件用于驱使搅拌罐在支撑架上转动。Optionally, a support frame is rotatably arranged on the frame, a third driving assembly for driving the support frame to deflect is arranged on the frame, the stirring tank is rotatably arranged on the support frame, and the first driving assembly is used to drive the stirring tank to rotate on the support frame.
通过采用上述技术方案，当混凝土搅拌完成后，通过第三驱动组件驱使支撑架转动，从而带动搅拌罐偏转一定角度，从而便于将搅拌罐内搅拌好的混凝土取出。By adopting the above technical solution, when the concrete mixing is completed, the support frame is driven to rotate by the third driving assembly, thereby driving the mixing tank to deflect a certain angle, so as to facilitate taking out the mixed concrete in the mixing tank.
可选的，所述第一驱动组件包括第一外齿环、驱动齿轮和第一驱动源，所述第一外齿环套设在搅拌罐上，且所述第一外齿环的中轴线与搅拌罐的转动轴重合，所述驱动齿轮转动设置在支撑架上，且所述驱动齿轮与第一外齿环啮合，所述第一驱动源用于驱使驱动齿轮转动。Optionally, the first driving assembly includes a first outer gear ring, a driving gear and a first driving source, the first outer gear ring is sleeved on the stirring tank, and the center axis of the first outer gear ring coincides with the rotating axis of the stirring tank, the driving gear is rotatably arranged on a support frame, and the driving gear is meshed with the first outer gear ring, and the first driving source is used to drive the driving gear to rotate.
通过采用上述技术方案，通过第一驱动源驱使驱动齿轮转动，驱动齿轮转动带动第一外齿环转动，从而驱使搅拌罐转动。By adopting the above technical solution, the driving gear is driven to rotate by the first driving source, and the rotation of the driving gear drives the first outer gear ring to rotate, thereby driving the stirring tank to rotate.
可选的，所述第二驱动组件包括内齿环、第二外齿环和传动齿轮，所述内齿环与第一外齿环同轴固定连接，所述第二外齿环与内桶体固定连接，且所述第二外齿环的中轴线与内桶体的转动轴重合，所述第二外齿环位于内齿环的内部，所述传动齿轮转动设置在支撑架上，且所述传动齿轮位于内齿环与第二外齿环之间，所述传动齿轮分别与内齿环和第二外齿环啮合。Optionally, the second drive assembly includes an inner gear ring, a second outer gear ring and a transmission gear, the inner gear ring is coaxially fixedly connected to the first outer gear ring, the second outer gear ring is fixedly connected to the inner barrel body, and the center axis of the second outer gear ring coincides with the rotation axis of the inner barrel body, the second outer gear ring is located inside the inner gear ring, the transmission gear is rotatably set on a support frame, and the transmission gear is located between the inner gear ring and the second outer gear ring, and the transmission gear is respectively meshed with the inner gear ring and the second outer gear ring.
通过采用上述技术方案，第一外齿环转动的同时，带动传动齿轮转动，再通过传动齿轮带动第二外齿环转动，即可驱使内桶体在搅拌罐内沿反方向转动。By adopting the above technical solution, the first outer gear ring rotates, driving the transmission gear to rotate, and then the transmission gear drives the second outer gear ring to rotate, thereby driving the inner barrel body to rotate in the opposite direction in the mixing tank.
可选的，所述第三驱动组件包括蜗轮、蜗杆和第二驱动源，所述蜗轮与支撑架的转动轴同轴固定连接，所述蜗杆转动设置在机架上，且所述蜗杆与蜗轮啮合，所述第二驱动源用于驱使蜗杆转动。Optionally, the third drive assembly includes a worm wheel, a worm and a second drive source, the worm wheel is coaxially fixedly connected to the rotating shaft of the support frame, the worm is rotatably arranged on the frame, and the worm is meshed with the worm wheel, and the second drive source is used to drive the worm to rotate.
通过采用上述技术方案，通过第二驱动源驱使蜗杆转动，通过蜗杆带动蜗轮转动，从而驱使支撑架转动。By adopting the above technical solution, the worm is driven to rotate by the second driving source, and the worm drives the worm wheel to rotate, thereby driving the support frame to rotate.
可选的，所述搅拌罐的直径沿两端向中间逐渐减小。Optionally, the diameter of the stirring tank gradually decreases from both ends to the middle.
通过采用上述技术方案，使搅拌罐的两端形成一定的坡度，从而便于将混凝土从搅拌罐内倒出，且混凝土在搅拌的过程中，混凝土搅拌原料始终位于搅拌罐的中部位置，不易从搅拌罐的进料口或出料口溢出。By adopting the above technical solution, a certain slope is formed at both ends of the mixing tank, so that it is convenient to pour concrete from the mixing tank. During the mixing process of concrete, the concrete mixing raw materials are always located in the middle of the mixing tank and are not easy to overflow from the feed port or the discharge port of the mixing tank.
可选的，所述机架上还固定设置有进料斗，所述机架上且位于进料斗的下方固定设置有上料架，所述上料架上设置有用于运输搅拌原料的输送装置，所述上料架上滑动设置有导料板，所述导料板沿远离上料架方向向下倾斜设置，且所述导料板用于进入搅拌罐的进料口内，所述上料架上设置有用于驱使导料板滑动的驱动件，所述输送装置用于将搅拌原料输送至导料板上。Optionally, a feed hopper is fixedly provided on the frame, a loading rack is fixedly provided on the frame and below the feed hopper, a conveying device for transporting the mixing raw materials is provided on the loading rack, a guide plate is slidably provided on the loading rack, the guide plate is tilted downward in a direction away from the loading rack, and the guide plate is used to enter the feed port of the mixing tank, a driving member for driving the guide plate to slide is provided on the loading rack, and the conveying device is used to transport the mixing raw materials onto the guide plate.
通过采用上述技术方案，在向搅拌罐内投入混凝土搅拌原料时，通过驱动件驱使导料板滑动，使导料板滑入搅拌罐的进料口内，工作人员将混凝土搅拌原料倒入进料斗内，之后混凝土搅拌原料掉落到输送装置上，通过输送装置将混凝土搅拌原料输送至导料板上，再通过导料板导入搅拌罐内，使上料更加便捷。By adopting the above technical solution, when adding concrete mixing raw materials into the mixing tank, the guide plate is driven to slide by the driving member, so that the guide plate slides into the feed port of the mixing tank, and the staff pours the concrete mixing raw materials into the feed hopper, and then the concrete mixing raw materials fall onto the conveying device, and the concrete mixing raw materials are transported to the guide plate by the conveying device, and then introduced into the mixing tank through the guide plate, making loading more convenient.
可选的，所述进料斗内固定设置有筛盘，所述进料斗内设置有用于驱使筛盘震动的振动组件。Optionally, a sieve plate is fixedly disposed in the feed hopper, and a vibration component for driving the sieve plate to vibrate is disposed in the feed hopper.
通过采用上述技术方案，混凝土搅拌原料中通常会混入一些体积较大的石块，体积较大的石块无法通过内桶体的网面进入内桶体与搅拌罐之间参与搅拌，且混凝土搅拌完成后，这部分石块会随混凝土一同从搅拌罐的出料口排出，从而影响混凝土的成品质量；而在进料斗内设置筛盘，混凝土搅拌原料在进入进料斗时，通过振动组件驱使筛盘振动，并通过筛盘将混凝土搅拌原料内体积较大的石块进行筛除，从而提高混凝土的成品质量。By adopting the above technical scheme, some large stones are usually mixed in the concrete mixing raw materials. The large stones cannot pass through the mesh surface of the inner barrel body to enter between the inner barrel body and the mixing tank to participate in the mixing. After the concrete mixing is completed, these stones will be discharged from the discharge port of the mixing tank together with the concrete, thereby affecting the quality of the finished concrete. A sieve plate is arranged in the feed hopper. When the concrete mixing raw materials enter the feed hopper, the sieve plate is driven to vibrate by the vibration component, and the large stones in the concrete mixing raw materials are screened out by the sieve plate, thereby improving the quality of the finished concrete.
可选的，所述振动组件包括振捣块、弹性件、凸轮和第三驱动源，所述进料斗内固定设置有安装架，所述振捣块沿靠近或远离筛盘方向滑动设置在安装架上，所述弹性件用于驱使振捣块向靠近筛盘方向滑动，且所述振捣块用于抵接筛盘，所述凸轮转动设置在安装架上，所述第三驱动源用于驱使凸轮转动，所述振捣块上固定设置有传导块，所述凸轮用于抵接传导块并驱使传导块向远离筛盘方向滑动。Optionally, the vibration assembly includes a vibrating block, an elastic member, a cam and a third driving source. A mounting frame is fixedly provided in the feed hopper. The vibrating block is slidably provided on the mounting frame in a direction approaching or away from the sieve plate. The elastic member is used to drive the vibrating block to slide in a direction approaching the sieve plate, and the vibrating block is used to abut the sieve plate. The cam is rotatably provided on the mounting frame. The third driving source is used to drive the cam to rotate. A conduction block is fixedly provided on the vibrating block, and the cam is used to abut the conduction block and drive the conduction block to slide in a direction away from the sieve plate.
通过采用上述技术方案，通过第三驱动源驱使凸轮转动，凸轮转动一定角度后与传导块抵接，并驱使传导块向远离筛盘方向滑动，从而带动振捣块远离筛盘，当凸轮与传导块脱离后，振捣块在弹性件的弹力作用下向靠近筛盘方向滑动并撞击筛盘，从而使筛盘产生振动。By adopting the above technical solution, the cam is driven to rotate by the third driving source. After the cam rotates a certain angle, it abuts against the conduction block and drives the conduction block to slide away from the sieve plate, thereby driving the vibrating block away from the sieve plate. When the cam is separated from the conduction block, the vibrating block slides toward the sieve plate and hits the sieve plate under the elastic force of the elastic member, thereby causing the sieve plate to vibrate.
综上所述，本申请包括以下至少一种有益技术效果：In summary, the present application includes at least one of the following beneficial technical effects:
1.将混凝土搅拌原料通过搅拌罐的进料口倒入内桶体内，之后混凝土搅拌原料通过内桶体侧壁的网面进入内桶体与搅拌罐之间，通过第一驱动组件驱使搅拌罐转动，搅拌罐转动的过程中，通过捣浆叶打散混凝土搅拌原料，并带动粘附在搅拌罐内壁的部分混凝土搅拌原料一起运动，当搅拌罐转动一定角度后，混凝土搅拌原料受重力而下落，并与搅拌罐内其他混凝土搅拌原料混合，与此同时，通过第二驱动组件驱使内桶体在搅拌罐内反方向转动，使搅拌罐内的混凝土搅拌原料充分混合，混凝土在搅拌过程中，混凝土搅拌原料不易粘附在搅拌罐的内壁，大大提高了对混凝土的搅拌效果；1. Pour the concrete mixing raw materials into the inner barrel through the feed port of the mixing tank, and then the concrete mixing raw materials enter between the inner barrel and the mixing tank through the mesh surface of the side wall of the inner barrel, and drive the mixing tank to rotate through the first driving component. During the rotation of the mixing tank, the concrete mixing raw materials are scattered by the pounding blades, and part of the concrete mixing raw materials adhering to the inner wall of the mixing tank are driven to move together. When the mixing tank rotates to a certain angle, the concrete mixing raw materials fall due to gravity and mix with other concrete mixing raw materials in the mixing tank. At the same time, the inner barrel is driven to rotate in the opposite direction in the mixing tank through the second driving component, so that the concrete mixing raw materials in the mixing tank are fully mixed. During the mixing process of concrete, the concrete mixing raw materials are not easy to adhere to the inner wall of the mixing tank, which greatly improves the mixing effect of concrete;
2.在向搅拌罐内投入混凝土搅拌原料时，通过驱动件驱使导料板滑动，使导料板滑入搅拌罐的进料口内，工作人员将混凝土搅拌原料倒入进料斗内，之后混凝土搅拌原料掉落到输送装置上，通过输送装置将混凝土搅拌原料输送至导料板上，再通过导料板导入搅拌罐内，使上料更加便捷。；2. When adding concrete mixing materials into the mixing tank, the guide plate is driven by the driving member to slide, so that the guide plate slides into the feeding port of the mixing tank, and the staff pours the concrete mixing materials into the feeding hopper, and then the concrete mixing materials fall onto the conveying device, and the conveying device conveys the concrete mixing materials to the guide plate, and then guides them into the mixing tank through the guide plate, making feeding more convenient. ;
3.混凝土搅拌原料中通常会混入一些体积较大的石块，体积较大的石块无法通过内桶体的网面进入内桶体与搅拌罐之间参与搅拌，且混凝土搅拌完成后，这部分石块会随混凝土一同从搅拌罐的出料口排出，从而影响混凝土的成品质量；而在进料斗内设置筛盘，混凝土搅拌原料在进入进料斗时，通过振动组件驱使筛盘振动，并通过筛盘将混凝土搅拌原料内体积较大的石块进行筛除，从而提高混凝土的成品质量。3. Some large stones are usually mixed into the concrete mixing raw materials. The large stones cannot pass through the mesh surface of the inner barrel to enter between the inner barrel and the mixing tank to participate in the mixing. After the concrete mixing is completed, these stones will be discharged from the discharge port of the mixing tank together with the concrete, thus affecting the quality of the finished concrete. A sieve plate is arranged in the feed hopper. When the concrete mixing raw materials enter the feed hopper, the sieve plate is driven to vibrate through the vibration component, and the large stones in the concrete mixing raw materials are screened out through the sieve plate, thereby improving the quality of the finished concrete.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1是本申请实施例的整体结构示意图；FIG1 is a schematic diagram of the overall structure of an embodiment of the present application;
图2是本申请实施例的部分结构示意图，主要用于表达搅拌罐的结构示意图；FIG2 is a partial structural schematic diagram of an embodiment of the present application, mainly used to express the structural schematic diagram of a stirring tank;
图3是图2中A部分的放大视图；FIG3 is an enlarged view of portion A in FIG2 ;
图4是图2中B部分的放大视图；FIG4 is an enlarged view of portion B in FIG2 ;
图5是本申请实施例的部分结构示意图，主要用于表达进料斗的结构示意图；FIG5 is a partial structural schematic diagram of an embodiment of the present application, mainly used to express the structural schematic diagram of the feed hopper;
图6是图5中C部分的放大视图；FIG6 is an enlarged view of portion C in FIG5;
图7是本申请实施例的部分结构示意图，主要用于表达上料架的结构示意图。FIG. 7 is a partial structural diagram of an embodiment of the present application, which is mainly used to express the structural diagram of the loading rack.
附图标记说明：1、机架；11、蜗轮；12、蜗杆；13、第二驱动源；2、进料斗；21、筛盘；22、振捣块；23、弹性件；24、凸轮；25、第三驱动源；26、安装架；27、固定套筒；271、腰形孔；28、防护罩；29、密封盖；3、上料架；31、输送装置；32、防尘罩；33、导料板；34、驱动件；4、支撑架；41、出料斗；42、第一外齿环；43、驱动齿轮；44、第一驱动源；45、内齿环；46、第二外齿环；47、传动齿轮；5、搅拌罐；51、内桶体；52、捣浆叶；53、搅拌叶。Explanation of the reference numerals in the accompanying drawings: 1. frame; 11. worm gear; 12. worm; 13. second driving source; 2. feed hopper; 21. sieve plate; 22. vibrating block; 23. elastic member; 24. cam; 25. third driving source; 26. mounting frame; 27. fixing sleeve; 271. waist-shaped hole; 28. protective cover; 29. sealing cover; 3. loading rack; 31. conveying device; 32. dust cover; 33. guide plate; 34. driving member; 4. supporting frame; 41. discharging hopper; 42. first outer gear ring; 43. driving gear; 44. first driving source; 45. inner gear ring; 46. second outer gear ring; 47. transmission gear; 5. stirring tank; 51. inner barrel; 52. pounding blade; 53. stirring blade.
具体实施方式DETAILED DESCRIPTION
以下结合附图1-7对本申请作进一步详细说明。The present application is further described in detail below in conjunction with Figures 1-7.
本申请实施例公开一种防溢混凝土搅拌系统。参照图1，包括机架1以及固定设置在机架1上的进料斗2和上料架3，上料架3上设置有用于输送混凝土搅拌原料的输送装置31，输送装置31包括输送带，机架1上转动设置有支撑架4，支撑架4上转动设置有搅拌罐5，搅拌罐5内转动设置有内桶体51。The embodiment of the present application discloses an anti-overflow concrete mixing system. Referring to FIG1 , the system comprises a frame 1, a feed hopper 2 and a loading frame 3 fixedly arranged on the frame 1, a conveying device 31 for conveying concrete mixing raw materials is arranged on the loading frame 3, and the conveying device 31 comprises a conveyor belt, a support frame 4 is rotatably arranged on the frame 1, a mixing tank 5 is rotatably arranged on the support frame 4, and an inner barrel 51 is rotatably arranged in the mixing tank 5.
参照图1、2，搅拌罐5为圆柱体，且搅拌罐5的直径沿两端向中间逐渐减小，搅拌罐5的转动轴与搅拌罐5的中轴线重合，搅拌罐5的一端开设有进料口，搅拌罐5远离进料口的一端开设有出料口，支撑架4的转动轴水平设置，且搅拌罐5的转动轴与支撑架4的转动轴垂直，且当搅拌罐5在对混凝土进行搅拌时，搅拌罐5处于水平放置，当搅拌罐5水平设置时，搅拌罐5开设有进料口的一端靠近上料架3，支撑架4上靠近搅拌罐5出料口的位置固定设置有出料斗41。1 and 2 , the mixing tank 5 is a cylinder, and the diameter of the mixing tank 5 gradually decreases from both ends to the middle, the rotating shaft of the mixing tank 5 coincides with the central axis of the mixing tank 5 , a feed port is provided at one end of the mixing tank 5 , a discharge port is provided at the end of the mixing tank 5 away from the feed port, the rotating shaft of the support frame 4 is horizontally arranged, and the rotating shaft of the mixing tank 5 is perpendicular to the rotating shaft of the support frame 4 , and when the mixing tank 5 is mixing concrete, the mixing tank 5 is horizontally placed, and when the mixing tank 5 is horizontally arranged, the end of the mixing tank 5 with the feed port is close to the loading frame 3 , and a discharge hopper 41 is fixedly arranged on the support frame 4 near the discharge port of the mixing tank 5 .
参照图2，内桶体51与搅拌罐5的内部相适配，切内桶体51的侧壁与搅拌罐5的内侧壁之间间隙配合，内桶体51的两端开口设置，且内桶体51的两端分别通过进料口和出料口延伸至搅拌罐5外，内桶体51的转动轴与搅拌罐5的转动轴重合，内桶体51的侧壁为网面结构，搅拌罐5的内侧壁上固定设置有若干捣浆叶52，若干搅拌叶53沿搅拌罐5的周向等间距分布，内桶体51的外侧壁上固定设置有若干搅拌叶53，若干搅拌叶53也沿内桶体51的周向等间距分布。Referring to Figure 2, the inner barrel body 51 is adapted to the interior of the stirring tank 5, and the gap between the side wall of the inner barrel body 51 and the inner wall of the stirring tank 5 is matched. The two ends of the inner barrel body 51 are opened, and the two ends of the inner barrel body 51 extend to the outside of the stirring tank 5 through the feed port and the discharge port respectively. The rotation axis of the inner barrel body 51 coincides with the rotation axis of the stirring tank 5. The side wall of the inner barrel body 51 is a mesh structure. A plurality of pounding blades 52 are fixedly provided on the inner wall of the stirring tank 5, and a plurality of stirring blades 53 are evenly spaced along the circumference of the stirring tank 5. A plurality of stirring blades 53 are fixedly provided on the outer wall of the inner barrel body 51, and a plurality of stirring blades 53 are also evenly spaced along the circumference of the inner barrel body 51.
参照图2、3，支撑架4上设置有用于驱使搅拌罐5转动的第一驱动组件，第一驱动组件包括第一外齿环42、驱动齿轮43和第一驱动源44，第一外齿环42套设在搅拌罐5靠近出料口的一端，且第一外齿环42的中轴线与搅拌罐5的中轴线重合，驱动齿轮43转动设置在支撑架4上，且驱动齿轮43与第一外齿环42啮合，第一驱动源44包括驱动电机，驱动电机固定设置在支撑架4上，驱动电机的输出轴与驱动齿轮43同轴固定连接。2 and 3 , a first driving assembly for driving the mixing tank 5 to rotate is provided on the support frame 4, and the first driving assembly includes a first outer gear ring 42, a driving gear 43 and a first driving source 44. The first outer gear ring 42 is sleeved on one end of the mixing tank 5 close to the discharge port, and the center axis of the first outer gear ring 42 coincides with the center axis of the mixing tank 5. The driving gear 43 is rotatably provided on the support frame 4, and the driving gear 43 is meshed with the first outer gear ring 42. The first driving source 44 includes a driving motor, and the driving motor is fixedly provided on the support frame 4, and the output shaft of the driving motor is coaxially fixedly connected with the driving gear 43.
参照图3，支撑架4上设置有用于驱使内桶体51转动的第二驱动组件，第二驱动组件包括内齿环45、第二外齿环46和传动齿轮47，内齿环45与第一外齿环42同轴固定连接，第二外齿环46套设在内桶体51从出料口延伸出搅拌罐5的一端且与内桶体51固定连接，且第二外齿环46的中轴线与内桶体51的中轴线重合，第二外齿环46位于内齿环45的内部，传动齿轮47转动设置在支撑架4上，且传动齿轮47位于内齿环45与第二外齿环46之间，传动齿轮47分别与内齿环45和第二外齿环46啮合。3 , a second driving assembly for driving the inner barrel body 51 to rotate is provided on the support frame 4, and the second driving assembly includes an inner gear ring 45, a second outer gear ring 46 and a transmission gear 47. The inner gear ring 45 is coaxially fixedly connected to the first outer gear ring 42, the second outer gear ring 46 is sleeved on one end of the inner barrel body 51 extending from the discharge port of the mixing tank 5 and is fixedly connected to the inner barrel body 51, and the central axis of the second outer gear ring 46 coincides with the central axis of the inner barrel body 51, and the second outer gear ring 46 is located inside the inner gear ring 45, and the transmission gear 47 is rotatably arranged on the support frame 4, and the transmission gear 47 is located between the inner gear ring 45 and the second outer gear ring 46, and the transmission gear 47 is respectively meshed with the inner gear ring 45 and the second outer gear ring 46.
参照图4，机架1上设置有用于驱使支撑架4偏转的第三驱动组件，第三驱动组件包括蜗轮11、蜗杆12和第二驱动源13，蜗轮11与支撑架4的转动轴同轴固定连接，蜗杆12转动设置在机架1上，且蜗杆12与蜗轮11啮合，第二驱动源13包括伺服电机，伺服电机固定设置在机架1上，且伺服电机的输出轴与蜗杆12同轴固定连接。Referring to Figure 4, a third driving assembly for driving the support frame 4 to deflect is provided on the frame 1. The third driving assembly includes a worm wheel 11, a worm 12 and a second driving source 13. The worm wheel 11 is coaxially fixedly connected to the rotating shaft of the support frame 4. The worm 12 is rotatably arranged on the frame 1, and the worm 12 is meshed with the worm wheel 11. The second driving source 13 includes a servo motor, which is fixedly arranged on the frame 1, and the output shaft of the servo motor is coaxially fixedly connected to the worm 12.
参照图5，进料斗2内固定设置有筛盘21，筛盘21固定设置在进料斗2内且与进料斗2的内部相适配，筛盘21的过滤后的混凝土搅拌原料的体积不大于内桶体51侧壁网孔的大小；混凝土搅拌原料中通常会混入一些体积较大的石块，体积较大的石块无法通过内桶体51的网面进入内桶体51与搅拌罐5之间参与搅拌，且混凝土搅拌完成后，这部分石块会随混凝土一同从搅拌罐5的出料口排出，从而影响混凝土的成品质量，而在进料斗2内设置筛盘21，混凝土搅拌原料在进入进料斗2时，通过筛盘21将混凝土搅拌原料内体积较大的石块进行筛除，从而提高混凝土的成品质量。5 , a sieve plate 21 is fixedly provided in the feed hopper 2. The sieve plate 21 is fixedly provided in the feed hopper 2 and is adapted to the interior of the feed hopper 2. The volume of the concrete mixing raw materials after being filtered by the sieve plate 21 is not larger than the size of the mesh holes on the side wall of the inner barrel body 51. Some larger stones are usually mixed in the concrete mixing raw materials. The larger stones cannot pass through the mesh surface of the inner barrel body 51 to enter between the inner barrel body 51 and the mixing tank 5 to participate in the mixing. After the concrete mixing is completed, these stones will be discharged from the discharge port of the mixing tank 5 together with the concrete, thereby affecting the quality of the finished concrete. The sieve plate 21 is provided in the feed hopper 2. When the concrete mixing raw materials enter the feed hopper 2, the larger stones in the concrete mixing raw materials are screened out by the sieve plate 21, thereby improving the quality of the finished concrete.
参照图5、6，进料斗2内设置有用于驱使筛盘21震动的振动组件，振动组件包括振捣块22、弹性件23、凸轮24和第三驱动源25，进料斗2内且位于筛盘21的上方固定设置有安装架26，安装架26上固定设置有固定套筒27，固定套筒27的轴向竖直，且固定套筒27的顶端封口设置，振捣块22滑动设置在固定套筒27内，固定套筒27的侧壁沿固定套筒27的轴向开设有腰形孔271，振捣块22的侧壁固定设置有传导块，传导块滑动设置在腰形孔271内。5 and 6, a vibration assembly for driving the sieve plate 21 to vibrate is provided in the feed hopper 2, and the vibration assembly includes a vibrating block 22, an elastic member 23, a cam 24 and a third driving source 25. A mounting frame 26 is fixedly provided in the feed hopper 2 and above the sieve plate 21, and a fixed sleeve 27 is fixedly provided on the mounting frame 26. The axial direction of the fixed sleeve 27 is vertical, and the top end of the fixed sleeve 27 is sealed. The vibrating block 22 is slidably provided in the fixed sleeve 27, and a waist-shaped hole 271 is opened on the side wall of the fixed sleeve 27 along the axial direction of the fixed sleeve 27. A conduction block is fixedly provided on the side wall of the vibrating block 22, and the conduction block is slidably provided in the waist-shaped hole 271.
参照图6，弹性件23包括压簧，压簧设置在固定套筒27内，压簧的一端与固定套筒27的上侧壁抵接，压簧的另一端与振捣块22的顶壁抵接，且振捣块22在压簧的弹力作用下与筛盘21抵接。6 , the elastic member 23 includes a compression spring, which is disposed in the fixed sleeve 27 , one end of which abuts against the upper side wall of the fixed sleeve 27 , and the other end of which abuts against the top wall of the vibrating block 22 , and the vibrating block 22 abuts against the sieve plate 21 under the elastic force of the compression spring.
参照图6，凸轮24转动设置在安装架26上，第三驱动源25包括步进电机，步进电机固定设置在安装架26上，且步进电机的输出装与凸轮24固定连接，通过步进电机驱使凸轮24转动，凸轮24转动一定角度后与传导块靠近筛盘21的侧壁抵接，并驱使传导块向远离筛盘21方向滑动，从而带动振捣块22远离筛盘21，当凸轮24与传导块脱离后，振捣块22在压簧的弹力作用下向靠近筛盘21方向滑动并撞击筛盘21，从而使筛盘21产生振动，提高筛盘21对混凝土搅拌原料的筛分效果。6, the cam 24 is rotatably arranged on the mounting frame 26, and the third driving source 25 includes a stepping motor, which is fixedly arranged on the mounting frame 26, and the output device of the stepping motor is fixedly connected to the cam 24, and the cam 24 is driven to rotate by the stepping motor. After the cam 24 rotates a certain angle, it abuts against the side wall of the conduction block close to the sieve plate 21, and drives the conduction block to slide away from the sieve plate 21, thereby driving the vibrating block 22 away from the sieve plate 21. When the cam 24 is separated from the conduction block, the vibrating block 22 slides toward the sieve plate 21 under the elastic force of the compression spring and hits the sieve plate 21, thereby causing the sieve plate 21 to vibrate, thereby improving the screening effect of the sieve plate 21 on the concrete mixing raw materials.
参照图6，安装架26上固定设置有防护罩28，凸轮24和步进电机均位于防护罩28内，固定套筒27的腰形孔271与防护罩28的内部连通，通过防护罩28避免混凝土搅拌原料步进电机内，使步进电机损坏，且有效阻止混凝土搅拌原料通过固定套筒27上的腰形孔271进入固定套筒27内，从而影响振捣块22滑动。6 , a protective cover 28 is fixedly provided on the mounting frame 26 , the cam 24 and the stepper motor are both located in the protective cover 28 , and the waist-shaped hole 271 of the fixed sleeve 27 is connected to the interior of the protective cover 28 , so that the concrete mixing raw materials are prevented from entering the stepper motor through the waist-shaped hole 271 on the fixed sleeve 27 , thereby damaging the stepper motor, and effectively preventing the concrete mixing raw materials from entering the fixed sleeve 27 through the waist-shaped hole 271 on the fixed sleeve 27 , thereby affecting the sliding of the vibrating block 22 .
参照图5，进料斗2的侧壁开设有通口，通口位于筛盘21的上方，进料斗2上还铰接有密封盖29，密封板用于封闭通口，且密封板通过螺栓固定在进料斗2上，通过打开密封盖29，便于将筛盘21上过滤出的石块取出。5 , a through opening is provided on the side wall of the feed hopper 2, and the through opening is located above the sieve plate 21. A sealing cover 29 is also hinged on the feed hopper 2, and the sealing plate is used to close the through opening. The sealing plate is fixed to the feed hopper 2 by bolts. By opening the sealing cover 29, it is convenient to remove the stones filtered out from the sieve plate 21.
参照图7，上料架3上固定设置有防尘罩32，防尘罩32罩设在输送带上，进料斗2出料端与防尘罩32的内部连通，且混凝土搅拌原料在通过进料斗2进入防尘罩32内后掉落至输送带上。7 , a dust cover 32 is fixedly provided on the loading rack 3 , the dust cover 32 is provided on the conveyor belt, the discharge end of the feed hopper 2 is connected with the interior of the dust cover 32 , and the concrete mixing raw materials fall onto the conveyor belt after entering the dust cover 32 through the feed hopper 2 .
参照图7，上料架3靠近支撑架4的一端沿输送带的传输方向滑动设置有导料板33，导料板33沿远离上料架3方向向下倾斜设置，导料板33的两侧均固定设置有挡板，上料架3上设置有用于驱使导料板33滑动的驱动件34，驱动件34包括伺服气缸，伺服气缸固定设置在上料架3上，伺服气缸的活塞杆与导料板33固定连接，当搅拌罐5水平放置时，通过伺服气缸驱使导料板33向靠近支撑架4方向滑动，导料板33靠近支撑架4的一端通过搅拌罐5的进料口进入内桶体51内。Referring to Figure 7, a guide plate 33 is provided at one end of the loading rack 3 close to the support frame 4 for sliding along the transmission direction of the conveyor belt. The guide plate 33 is tilted downward in a direction away from the loading rack 3, and baffles are fixedly provided on both sides of the guide plate 33. A driving member 34 for driving the guide plate 33 to slide is provided on the loading rack 3. The driving member 34 includes a servo cylinder, which is fixedly provided on the loading rack 3. The piston rod of the servo cylinder is fixedly connected to the guide plate 33. When the mixing tank 5 is placed horizontally, the servo cylinder drives the guide plate 33 to slide toward the support frame 4, and the end of the guide plate 33 close to the support frame 4 enters the inner barrel body 51 through the feed port of the mixing tank 5.
本申请实施例一种防溢混凝土搅拌系统的实施原理为：通过伺服电机驱使支撑架4转动，将搅拌罐5水平放置，通过伺服气缸驱使导料板33向靠近支撑架4方向滑动，导料板33靠近支撑架4的一端通过搅拌罐5的进料口进入内桶体51内，工作人员将混凝土搅拌原料倒入进料斗2内，通过筛盘21将混凝土搅拌原料内体积较大的石块进行筛除，之后混凝土搅拌原料通过进料斗2进入防尘罩32内并掉落至输送带上，通过输送带将混凝土搅拌原料输送至导料板33上，再通过导料板33导入内桶体51内，混凝土搅拌原料通过内桶体51侧壁的网面进入内桶体51与搅拌罐5之间。The implementation principle of an anti-overflow concrete mixing system in an embodiment of the present application is as follows: the support frame 4 is driven to rotate by a servo motor, the mixing tank 5 is placed horizontally, the guide plate 33 is driven to slide toward the support frame 4 by a servo cylinder, and the end of the guide plate 33 close to the support frame 4 enters the inner barrel body 51 through the feed port of the mixing tank 5. The staff pours the concrete mixing raw materials into the feed hopper 2, and the larger stones in the concrete mixing raw materials are screened out by the sieve plate 21. Then, the concrete mixing raw materials enter the dust cover 32 through the feed hopper 2 and fall onto the conveyor belt. The concrete mixing raw materials are transported to the guide plate 33 by the conveyor belt, and then introduced into the inner barrel body 51 through the guide plate 33. The concrete mixing raw materials pass through the mesh surface of the side wall of the inner barrel body 51 and enter between the inner barrel body 51 and the mixing tank 5.
通过驱动电机驱使驱动齿轮43转动，驱动齿轮43转动带动第一外齿环42转动，从而驱使搅拌罐5转动，搅拌罐5转动的过程中，通过捣浆叶52打散混凝土搅拌原料，并带动粘附在搅拌罐5内壁的部分混凝土搅拌原料一起运动，当搅拌罐5转动一定角度后，混凝土搅拌原料受重力而下落，并与搅拌罐5内其他混凝土搅拌原料混合，第一外齿环42转动的同时，带动传动齿轮47转动，再通过传动齿轮47带动第二外齿环46转动，从而驱使内桶体51在搅拌罐5内沿反方向转动，使搅拌罐5内的混凝土搅拌原料充分混合，混凝土在搅拌过程中，混凝土搅拌原料不易粘附在搅拌罐5的内壁，大大提高了对混凝土的搅拌效果。The driving motor drives the driving gear 43 to rotate, and the driving gear 43 drives the first outer gear ring 42 to rotate, thereby driving the mixing tank 5 to rotate. During the rotation of the mixing tank 5, the pounding blades 52 break up the concrete mixing materials, and drive part of the concrete mixing materials adhering to the inner wall of the mixing tank 5 to move together. When the mixing tank 5 rotates a certain angle, the concrete mixing materials fall due to gravity and mix with other concrete mixing materials in the mixing tank 5. While the first outer gear ring 42 rotates, it drives the transmission gear 47 to rotate, and then drives the second outer gear ring 46 to rotate through the transmission gear 47, thereby driving the inner barrel 51 to rotate in the opposite direction in the mixing tank 5, so that the concrete mixing materials in the mixing tank 5 are fully mixed. During the mixing process of concrete, the concrete mixing materials are not easy to adhere to the inner wall of the mixing tank 5, which greatly improves the mixing effect of the concrete.
以上均为本申请的较佳实施例，并非依此限制本申请的保护范围，故：凡依本申请的结构、形状、原理所做的等效变化，均应涵盖于本申请的保护范围之内。The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
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