CN221717394U - Concrete additive feeding device - Google Patents
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- CN221717394U CN221717394U CN202323532707.0U CN202323532707U CN221717394U CN 221717394 U CN221717394 U CN 221717394U CN 202323532707 U CN202323532707 U CN 202323532707U CN 221717394 U CN221717394 U CN 221717394U
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- 239000000654 additive Substances 0.000 title claims abstract description 42
- 230000000996 additive effect Effects 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 238000003756 stirring Methods 0.000 claims description 29
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000002156 mixing Methods 0.000 abstract description 26
- 230000003993 interaction Effects 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 description 3
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 1
- 239000003674 animal food additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
本实用新型公开了混凝土添加剂上料装置，包括搅拌罐以及开设在搅拌罐顶部和外侧壁上的进料口和上料孔，所述搅拌罐外侧壁固定连接有和上料孔连通的矩形筒，所述矩形筒顶部固定连接有入料口，所述矩形筒顶部固定连接有和入料口连通的入料管。本实用新型，在搅拌罐、矩形筒、入料口、入料管、搅拌漏斗、伺服电机、螺纹杆、矩形密封块和搅拌装置的相互作用下，伺服电机可以带动螺纹杆让矩形密封块不在密封住入料口，让入料管内的添加剂通过上料孔进入搅拌罐内，该装置便于让多种状态的添加剂进行上料，适应力强，而且搅拌装置不仅可以防止添加剂凝结堵塞，还可以让添加剂快速下料。
The utility model discloses a concrete additive feeding device, including a mixing tank and a feeding port and a feeding hole provided on the top and outer side wall of the mixing tank, wherein the outer side wall of the mixing tank is fixedly connected with a rectangular cylinder connected with the feeding hole, the top of the rectangular cylinder is fixedly connected with a feeding port, and the top of the rectangular cylinder is fixedly connected with a feeding pipe connected with the feeding port. In the utility model, under the interaction of the mixing tank, the rectangular cylinder, the feeding port, the feeding pipe, the mixing funnel, the servo motor, the threaded rod, the rectangular sealing block and the mixing device, the servo motor can drive the threaded rod to make the rectangular sealing block no longer seal the feeding port, so that the additive in the feeding pipe can enter the mixing tank through the feeding hole. The device is convenient for feeding additives in various states, has strong adaptability, and the mixing device can not only prevent the additives from condensing and clogging, but also allow the additives to be quickly discharged.
Description
技术领域Technical Field
本实用新型涉及混凝土生产设备技术领域，尤其涉及混凝土添加剂上料装置。The utility model relates to the technical field of concrete production equipment, in particular to a concrete additive feeding device.
背景技术Background Art
混凝土在制备的过程中加入添加剂能显著改善混凝土性能，对混凝土的耐久性能有一定的改善作用，随着科学技术的不断进步，添加剂已越来越多地得到应用。Adding additives during the preparation of concrete can significantly improve the performance of concrete and have a certain improvement effect on the durability of concrete. With the continuous advancement of science and technology, additives have been increasingly used.
由于现有的添加剂多种多样，因此需要添加剂的状态大致分为粉状、块状和液体，这使得在使用上料装置对添加剂上料时，有些可以对粉状添加剂上料的难以对液体添加剂上料，而且在添加剂上料的过程中，添加剂容易凝结堵塞，无法实现快速下料，因此，我们提出了混凝土添加剂上料装置来解决以上问题。Due to the variety of existing additives, the states of additives required are roughly divided into powder, block and liquid. This makes it difficult for some devices that can feed powdered additives to feed liquid additives to feed additives when using a feeding device. In addition, during the process of feeding additives, the additives are prone to coagulation and blockage, making it impossible to quickly feed them. Therefore, we proposed a concrete additive feeding device to solve the above problems.
实用新型内容Utility Model Content
本实用新型的目的是为了克服上述背景技术中的不足，而提出的混凝土添加剂上料装置。The utility model aims to overcome the deficiencies in the above-mentioned background technology and proposes a concrete additive feeding device.
为了实现上述目的，本实用新型采用了如下技术方案：In order to achieve the above purpose, the utility model adopts the following technical solutions:
混凝土添加剂上料装置，包括搅拌罐以及开设在搅拌罐顶部和外侧壁上的进料口和上料孔，所述搅拌罐外侧壁固定连接有和上料孔连通的矩形筒，所述矩形筒顶部固定连接有入料口，所述矩形筒顶部固定连接有和入料口连通的入料管，所述入料管顶部固定连接有搅拌漏斗，所述矩形筒外侧壁上固定连接有伺服电机，所述伺服电机输出轴固定连接有螺纹杆，所述螺纹杆外侧壁上螺纹套接有矩形密封块，所述矩形密封块外侧壁和矩形筒内侧壁滑动连接，所述搅拌漏斗内设有搅拌装置。The concrete additive feeding device comprises a mixing tank and a feeding port and a feeding hole provided on the top and the outer side wall of the mixing tank, wherein the outer side wall of the mixing tank is fixedly connected with a rectangular cylinder connected with the feeding hole, the top of the rectangular cylinder is fixedly connected with a feeding port, the top of the rectangular cylinder is fixedly connected with a feeding pipe connected with the feeding port, the top of the feeding pipe is fixedly connected with a mixing funnel, the outer side wall of the rectangular cylinder is fixedly connected with a servo motor, the output shaft of the servo motor is fixedly connected with a threaded rod, the outer side wall of the threaded rod is threadedly sleeved with a rectangular sealing block, the outer side wall of the rectangular sealing block is slidably connected with the inner side wall of the rectangular cylinder, and a mixing device is arranged in the mixing funnel.
优选地，所述搅拌装置包括固定连接在搅拌漏斗顶部的固定板，所述固定板底部转动连接有两个转轴，两个所述转轴之间通过皮带传动连接，其中一个延伸至所述搅拌漏斗和入料管内的转轴外侧壁固定连接有多个搅拌棒，另一个所述转轴和伺服电机输出轴外侧壁上均固定套接有锥齿轮，两个所述锥齿轮啮合连接。Preferably, the stirring device includes a fixed plate fixedly connected to the top of the stirring funnel, and the bottom of the fixed plate is rotatably connected to two rotating shafts, and the two rotating shafts are connected by a belt drive. One of the rotating shafts extending into the stirring funnel and the feed pipe is fixedly connected to a plurality of stirring rods on its outer wall, and the other rotating shaft and the outer wall of the servo motor output shaft are fixedly sleeved with bevel gears, and the two bevel gears are meshingly connected.
优选地，所述矩形筒外侧壁上固定连接有支撑板，所述伺服电机底部和支撑板顶部固定连接。Preferably, a support plate is fixedly connected to the outer side wall of the rectangular tube, and the bottom of the servo motor and the top of the support plate are fixedly connected.
优选地，所述矩形密封块外侧壁上开设有和螺纹杆相适配的螺纹孔，所述螺纹杆外侧壁和螺纹孔内侧壁螺纹连接。Preferably, a threaded hole matched with the threaded rod is opened on the outer side wall of the rectangular sealing block, and the outer side wall of the threaded rod and the inner side wall of the threaded hole are threadedly connected.
优选地，所述矩形筒外侧壁上固定连接有限位环块，其中一个所述转轴外侧壁和限位环块内侧壁转动连接。Preferably, a limiting ring block is fixedly connected to the outer side wall of the rectangular cylinder, and one of the outer side walls of the rotating shaft is rotatably connected to the inner side wall of the limiting ring block.
优选地，两个所述转轴外侧壁上均套设有和皮带相适配的皮带轮。Preferably, pulleys matching the belts are sleeved on the outer side walls of the two rotating shafts.
本实用新型的有益效果为：The beneficial effects of the utility model are:
在搅拌罐、矩形筒、入料口、入料管、搅拌漏斗、伺服电机、螺纹杆、矩形密封块和搅拌装置的相互作用下，伺服电机可以带动螺纹杆让矩形密封块不在密封住入料口，让入料管内的添加剂通过上料孔进入搅拌罐内，该装置便于让多种状态的添加剂进行上料，适应力强，而且搅拌装置不仅可以防止添加剂凝结堵塞，还可以让添加剂快速下料。Under the interaction of the mixing tank, rectangular cylinder, feed port, feed pipe, mixing funnel, servo motor, threaded rod, rectangular sealing block and stirring device, the servo motor can drive the threaded rod to make the rectangular sealing block no longer seal the feed port, and let the additive in the feed pipe enter the mixing tank through the feeding hole. The device is convenient for loading additives in various states and has strong adaptability. In addition, the stirring device can not only prevent the additives from condensing and clogging, but also allow the additives to be discharged quickly.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1为本实用新型提出的混凝土添加剂上料装置的结构示意图；FIG1 is a schematic structural diagram of a concrete additive feeding device proposed in the present invention;
图2为本实用新型提出的混凝土添加剂上料装置中矩形筒的测剖图；FIG2 is a cross-sectional view of a rectangular cylinder in the concrete additive feeding device proposed in the present invention;
图3为本实用新型提出的混凝土添加剂上料装置中搅拌漏斗的俯视图。FIG3 is a top view of the stirring funnel in the concrete additive feeding device proposed in the utility model.
图中：1、搅拌罐；2、进料口；3、上料孔；4、矩形筒；5、入料口；6、入料管；7、搅拌漏斗；8、伺服电机；9、螺纹杆；10、矩形密封块；11、固定板；12、转轴；13、皮带；14、搅拌棒。In the figure: 1. stirring tank; 2. feed port; 3. feeding hole; 4. rectangular cylinder; 5. feed port; 6. feed pipe; 7. stirring funnel; 8. servo motor; 9. threaded rod; 10. rectangular sealing block; 11. fixed plate; 12. rotating shaft; 13. belt; 14. stirring rod.
具体实施方式DETAILED DESCRIPTION
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
参照图1-3，混凝土添加剂上料装置，包括搅拌罐1以及开设在搅拌罐1顶部和外侧壁上的进料口2和上料孔3，搅拌罐1外侧壁固定连接有和上料孔3连通的矩形筒4，矩形筒4顶部固定连接有入料口5，矩形筒4顶部固定连接有和入料口5连通的入料管6，入料管6顶部固定连接有搅拌漏斗7；1-3, the concrete additive feeding device comprises a mixing tank 1 and a feeding port 2 and a feeding hole 3 provided on the top and the outer side wall of the mixing tank 1, a rectangular cylinder 4 connected to the feeding hole 3 is fixedly connected to the outer side wall of the mixing tank 1, a feeding port 5 is fixedly connected to the top of the rectangular cylinder 4, a feeding pipe 6 connected to the feeding port 5 is fixedly connected to the top of the rectangular cylinder 4, and a mixing funnel 7 is fixedly connected to the top of the feeding pipe 6;
矩形筒4外侧壁上固定连接有伺服电机8，矩形筒4外侧壁上固定连接有支撑板，伺服电机8底部和支撑板顶部固定连接，伺服电机8输出轴固定连接有螺纹杆9，螺纹杆9外侧壁上螺纹套接有矩形密封块10，矩形筒4和矩形密封块10的截面形状如图2所示；A servo motor 8 is fixedly connected to the outer wall of the rectangular tube 4, a support plate is fixedly connected to the outer wall of the rectangular tube 4, the bottom of the servo motor 8 is fixedly connected to the top of the support plate, a threaded rod 9 is fixedly connected to the output shaft of the servo motor 8, a rectangular sealing block 10 is threadedly sleeved on the outer wall of the threaded rod 9, and the cross-sectional shapes of the rectangular tube 4 and the rectangular sealing block 10 are shown in FIG2;
矩形密封块10外侧壁和矩形筒4内侧壁滑动连接，矩形密封块10外侧壁上开设有和螺纹杆9相适配的螺纹孔，螺纹杆9外侧壁和螺纹孔内侧壁螺纹连接；The outer wall of the rectangular sealing block 10 is slidably connected to the inner wall of the rectangular tube 4. A threaded hole matching the threaded rod 9 is provided on the outer wall of the rectangular sealing block 10. The outer wall of the threaded rod 9 is threadedly connected to the inner wall of the threaded hole.
搅拌漏斗7内设有搅拌装置，搅拌装置包括固定连接在搅拌漏斗7顶部的固定板11，固定板11底部转动连接有两个转轴12，矩形筒4外侧壁上固定连接有限位环块，其中一个转轴12外侧壁和限位环块内侧壁转动连接；A stirring device is provided in the stirring funnel 7, and the stirring device includes a fixed plate 11 fixedly connected to the top of the stirring funnel 7, and two rotating shafts 12 are rotatably connected to the bottom of the fixed plate 11, and a limiting ring block is fixedly connected to the outer wall of the rectangular cylinder 4, and the outer wall of one of the rotating shafts 12 is rotatably connected to the inner wall of the limiting ring block;
两个转轴12之间通过皮带13传动连接，两个转轴12外侧壁上均套设有和皮带13相适配的皮带轮，其中一个延伸至搅拌漏斗7和入料管6内的转轴12外侧壁固定连接有多个搅拌棒14，另一个转轴12和伺服电机8输出轴外侧壁上均固定套接有锥齿轮，两个锥齿轮啮合连接，多个搅拌棒14的作用是可以对添加剂进行搅拌，不仅可以防止添加剂堵塞，还可以让添加剂更加快速下料。The two rotating shafts 12 are connected through a belt 13, and pulleys compatible with the belt 13 are sleeved on the outer walls of the two rotating shafts 12. One of the rotating shafts 12 extending into the stirring funnel 7 and the feeding pipe 6 is fixedly connected to the outer wall with multiple stirring rods 14, and the other rotating shaft 12 and the outer wall of the output shaft of the servo motor 8 are fixedly sleeved with bevel gears, and the two bevel gears are meshingly connected. The function of the multiple stirring rods 14 is to stir the additives, which can not only prevent the additives from being blocked, but also allow the additives to be discharged more quickly.
工作原理：搅拌罐1在生产混凝土的过程中，向进料口2内注入多种制作混凝土的原料，搅拌罐1可以对多种原料进行搅拌，当需要向搅拌罐1内加上添加剂时，该装置的初始状态如图1所示，向搅拌漏斗7内注入添加剂，启动伺服电机8输出轴正转；Working principle: During the process of producing concrete, the mixing tank 1 injects a variety of raw materials for making concrete into the feed port 2. The mixing tank 1 can mix a variety of raw materials. When additives need to be added to the mixing tank 1, the initial state of the device is shown in Figure 1. Additives are injected into the mixing funnel 7, and the output shaft of the servo motor 8 is started to rotate forward;
伺服电机8输出轴带动螺纹杆9正转，螺纹杆9带动矩形密封块10向上移动即朝着伺服电机8移动，矩形密封块10移动直至当入料口5不在密封住，此时搅拌漏斗7和入料管6内的添加剂会进入矩形筒4内，添加剂会顺着上料孔3进入搅拌罐1内；The output shaft of the servo motor 8 drives the threaded rod 9 to rotate forward, and the threaded rod 9 drives the rectangular sealing block 10 to move upward, that is, move toward the servo motor 8. The rectangular sealing block 10 moves until the feed inlet 5 is no longer sealed. At this time, the additives in the stirring funnel 7 and the feed pipe 6 will enter the rectangular cylinder 4, and the additives will enter the stirring tank 1 along the feeding hole 3;
同时伺服电机8输出轴会通过两个锥齿轮从而带动其中一个转轴12转动，两个转轴12之间通过皮带13传动，另一个转轴12带动其上的多个搅拌棒14转动，搅拌棒14可以搅拌漏斗7和入料管6上的添加剂，从而使得添加剂更加快速的进入搅拌罐1内和多种原料进行混合；At the same time, the output shaft of the servo motor 8 drives one of the rotating shafts 12 to rotate through two bevel gears. The two rotating shafts 12 are driven by a belt 13, and the other rotating shaft 12 drives a plurality of stirring rods 14 thereon to rotate. The stirring rods 14 can stir the additives on the funnel 7 and the feeding pipe 6, so that the additives can enter the mixing tank 1 more quickly and mix with the various raw materials.
直至添加剂上料完毕，启动伺服电机8输出轴反转，伺服电机8输出轴会带动螺纹杆9反转，螺纹杆9反转会带动矩形密封块10反向移动，直至让矩形密封块10重新将入料口5密封住，关闭伺服电机8即可。After the additive is loaded, start the servo motor 8 to reverse its output shaft, which will drive the threaded rod 9 to reverse, and the reverse rotation of the threaded rod 9 will drive the rectangular sealing block 10 to move in the opposite direction until the rectangular sealing block 10 seals the feed inlet 5 again, and then turn off the servo motor 8.
以上所述，仅为本实用新型较佳的具体实施方式，但本实用新型的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本实用新型揭露的技术范围内，根据本实用新型的技术方案及其实用新型构思加以等同替换或改变，都应涵盖在本实用新型的保护范围之内。The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
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