CN205255279U - Concrete production is with stirring building - Google Patents
Concrete production is with stirring building Download PDFInfo
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- CN205255279U CN205255279U CN201521132967.1U CN201521132967U CN205255279U CN 205255279 U CN205255279 U CN 205255279U CN 201521132967 U CN201521132967 U CN 201521132967U CN 205255279 U CN205255279 U CN 205255279U
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000003756 stirring Methods 0.000 title description 3
- 238000003860 storage Methods 0.000 claims abstract description 40
- 239000007921 spray Substances 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000005303 weighing Methods 0.000 claims abstract description 10
- 239000000843 powder Substances 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 15
- 239000004744 fabric Substances 0.000 claims 1
- 239000004576 sand Substances 0.000 abstract description 16
- 239000007788 liquid Substances 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 7
- 239000000428 dust Substances 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 230000006872 improvement Effects 0.000 description 5
- 230000016615 flocculation Effects 0.000 description 3
- 238000005189 flocculation Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000012615 aggregate Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
本实用新型涉及一种搅拌楼，具体涉及一种混凝土生产用搅拌楼，包括搅拌主楼，搅拌机，砂石输送带和砂石料仓；砂石料仓上方设有粉碎室，粉碎室内设有粉碎辊，砂石料仓和粉碎室之间设有筛网，砂石料仓下方设有称量斗；外加剂供给系统包括储存罐和循环泵，储存罐设有与储存罐连通的循环管，循环泵的进口与储存罐底部相连通，循环泵的出口通过连接单元分别与循环管及出料管相连通；搅拌机内设有喷淋管道，喷淋管道设有喷淋孔，喷淋管道连通储水箱。通过本实用新型保证搅拌机内砂石骨料符合搅拌标准，添加的液体外加剂不发生絮凝，同时还有效的解决了搅拌过程中产生的大量粉尘。
The utility model relates to a mixing building, in particular to a mixing building for concrete production, comprising a main mixing building, a mixer, a gravel conveyor belt and a gravel silo; There is a screen between the gravel silo and the crushing chamber, and a weighing hopper is set under the gravel silo; the admixture supply system includes a storage tank and a circulation pump, the storage tank is provided with a circulation pipe connected to the storage tank, and the inlet of the circulation pump It is connected with the bottom of the storage tank, and the outlet of the circulating pump is respectively connected with the circulation pipe and the discharge pipe through the connection unit; there is a spray pipe in the mixer, and the spray pipe is provided with a spray hole, and the spray pipe is connected to the water storage tank. The utility model ensures that the aggregate of sand and gravel in the mixer meets the mixing standard, the added liquid admixture does not flocculate, and at the same time effectively solves a large amount of dust generated during the mixing process.
Description
技术领域technical field
本实用新型涉及一种搅拌楼，具体涉及一种混凝土生产用搅拌楼。The utility model relates to a mixing building, in particular to a mixing building for concrete production.
背景技术Background technique
目前，混凝土生产中常采用混凝土搅拌楼将骨料、粉料、水及外加剂进行混合，但是进入搅拌机的骨料中会掺杂不符合标准的直径较大的砂石物料，此外添加的液体外加剂还会发生絮凝，上述问题势必影响混凝土的质量，并且在搅拌过程中会有大量的粉尘产生。At present, concrete mixing plants are often used in concrete production to mix aggregate, powder, water and admixtures, but the aggregates entering the mixer will be mixed with sandstone materials with large diameters that do not meet the standards. In addition, the added liquid is added Flocculation will also occur if the agent is used, the above problems will inevitably affect the quality of the concrete, and a large amount of dust will be generated during the mixing process.
实用新型内容Utility model content
本实用新型所要解决的技术问题是：提供一种混凝土生产用搅拌楼，避免不符合标准的砂石混入搅拌机内，保证添加的液体外加剂不发生絮凝，同时还有效的解决了搅拌过程中产生的大量粉尘。The technical problem to be solved by the utility model is: to provide a mixing building for concrete production, to avoid the mixing of substandard sand and gravel into the mixer, to ensure that the added liquid admixture does not flocculate, and to effectively solve the problem of flocculation during the mixing process. a lot of dust.
为解决上述技术问题，本实用新型的技术方案是：For solving the problems of the technologies described above, the technical solution of the utility model is:
一种混凝土生产用搅拌楼，包括搅拌主楼和物料供给系统；所述物料供给系统下方设有搅拌机，所述物料供给系统包括骨料供给系统，粉料供给系统和外加剂供给系统；所述骨料供给系统包括砂石输送带和砂石料仓；A mixing building for concrete production, including a main mixing building and a material supply system; a mixer is arranged below the material supply system, and the material supply system includes an aggregate supply system, a powder supply system and an admixture supply system; the bone The material supply system includes a gravel conveyor belt and a gravel silo;
所述砂石料仓上方设有粉碎室，粉碎室内设有粉碎辊，所述砂石料仓和粉碎室之间设有筛网，所述砂石料仓下方设有称量斗；A crushing chamber is provided above the gravel silo, a crushing roller is provided in the crushing chamber, a screen is provided between the gravel silo and the crushing chamber, and a weighing bucket is provided below the gravel silo;
所述外加剂供给系统包括储存罐和循环泵，所述储存罐设有与所述储存罐连通的循环管，所述循环泵的进口与储存罐底部相连通，所述循环泵的出口通过连接单元分别与循环管及出料管相连通；The admixture supply system includes a storage tank and a circulation pump, the storage tank is provided with a circulation pipe communicating with the storage tank, the inlet of the circulation pump communicates with the bottom of the storage tank, and the outlet of the circulation pump is connected to The units are respectively connected with the circulation pipe and the discharge pipe;
所述搅拌机内设有喷淋管道，所述喷淋管道设有喷淋孔，所述喷淋管道连通储水箱。The mixer is provided with a spray pipe, the spray pipe is provided with a spray hole, and the spray pipe is connected to the water storage tank.
作为一种改进的技术方案，所述筛网底部设有振动电机。As an improved technical solution, a vibrating motor is provided at the bottom of the screen.
作为一种改进的技术方案，所述循环泵的进口处设有过滤器。As an improved technical solution, a filter is provided at the inlet of the circulation pump.
作为一种改进的技术方案，所述出料管设有流量计。As an improved technical solution, the discharge pipe is provided with a flow meter.
作为一种改进的技术方案，所述粉料供给系统包括粉料输送带和粉料储存仓。As an improved technical solution, the powder supply system includes a powder conveyor belt and a powder storage bin.
采用了上述技术方案后，本实用新型的有益效果是：After adopting above-mentioned technical scheme, the beneficial effect of the utility model is:
由于砂石料仓上方设有粉碎室，粉碎室内设有粉碎辊，砂石料仓和粉碎室之间设有筛网，砂石料仓下方设有称量斗；砂石骨料进入粉碎室，经过粉碎辊的粉碎，筛网的筛选进入砂石料仓内，经过称量斗进入搅拌机内，这种设置可避免不符合标准的直径较大的砂石进入搅拌机内，影响混凝土质量。Since there is a crushing chamber above the sand and gravel silo, crushing rollers are installed in the crushing chamber, a screen is installed between the sand and gravel silo and the crushing chamber, and a weighing bucket is installed under the sand and gravel silo; The crushing of the roller and the screening of the screen enter the sand and gravel silo, and enter the mixer through the weighing hopper. This setting can prevent the sand and gravel with a large diameter that does not meet the standard from entering the mixer and affect the quality of the concrete.
由于外加剂供给系统包括储存罐和循环泵，储存罐设有与储存罐连通的循环管，循环泵的进口与储存罐底部相连通，循环泵的出口通过连接单元分别与循环管及出料管相连通；这种设置可是储存罐的液体外加剂处于循环状态，避免出现絮凝而影响混凝土的质量。Since the admixture supply system includes a storage tank and a circulation pump, the storage tank is provided with a circulation pipe connected to the storage tank, the inlet of the circulation pump is connected to the bottom of the storage tank, and the outlet of the circulation pump is respectively connected to the circulation pipe and the discharge pipe through the connection unit This setting keeps the liquid admixture in the storage tank in a circulating state, avoiding flocculation and affecting the quality of the concrete.
由于搅拌机内设有喷淋管道，喷淋管道设有喷淋孔，喷淋管道连通储水箱。储水箱内的水进入喷淋管道，沿着喷淋孔喷射，可避免搅拌过程中产生的粉尘。Since the mixer is provided with a spray pipe, the spray pipe is provided with a spray hole, and the spray pipe is connected to the water storage tank. The water in the water storage tank enters the spray pipe and is sprayed along the spray hole, which can avoid the dust generated during the stirring process.
由于筛网底部设有振动电机。通过振动电机可加速对砂石进行筛选。Because there is a vibrating motor at the bottom of the screen. The screening of sand and gravel can be accelerated by vibrating motor.
由于循环泵的进口处设有过滤器。通过过滤器可将进入循环泵的外加剂进行过滤，防止结晶大颗粒，杂质堵塞进料管，烧毁循环泵。Since the inlet of the circulating pump is provided with a filter. The admixture entering the circulation pump can be filtered through the filter to prevent large crystal particles and impurities from blocking the feed pipe and burning the circulation pump.
由于出料管设有流量计，通过流量计可以控制液体外加剂的用量。Since the discharge pipe is provided with a flow meter, the amount of the liquid admixture can be controlled through the flow meter.
综上所述，通过本实用新型避免不符合标准的砂石混入搅拌机内，保证添加的液体外加剂不发生絮凝，同时还有效的解决了搅拌过程中产生的大量粉尘。To sum up, the utility model prevents unqualified sand and gravel from being mixed into the mixer, ensures that the added liquid admixture does not flocculate, and effectively solves a large amount of dust generated during the mixing process.
附图说明Description of drawings
图1是本实用新型一种混凝土生产用搅拌楼的结构示意图；Fig. 1 is the structural representation of a kind of concrete production mixing building of the present utility model;
图2为图1中A处局部放大图；Figure 2 is a partial enlarged view of A in Figure 1;
其中，1-搅拌主楼，2-搅拌机，3-砂石料仓，4-砂石输送带，5-粉料储存仓，6-粉料输送带，7-粉碎室，71-粉碎辊，8-筛网，9-称量斗，10-储存罐，101-循环管，11-循环泵，111-进口，112-出口，12-出料管，13-储水箱，14-喷淋管道，141-喷淋孔，15-振动电机，16-过滤器，17-流量计。Among them, 1-mixing main building, 2-mixer, 3-gravel silo, 4-gravel conveyor belt, 5-powder storage bin, 6-powder conveyor belt, 7-crushing chamber, 71-crushing roller, 8- Screen, 9-weighing hopper, 10-storage tank, 101-circulation pipe, 11-circulation pump, 111-inlet, 112-exit, 12-discharge pipe, 13-water storage tank, 14-spray pipe, 141 -spray hole, 15-vibration motor, 16-filter, 17-flow meter.
具体实施方式detailed description
为了使本实用新型的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本实用新型进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本实用新型，并不用于限定本实用新型。In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.
如图1和图2共同所示，一种混凝土生产用搅拌楼，包括搅拌主楼1和物料供给系统；物料供给系统下方设有搅拌机2，物料供给系统包括骨料供给系统，粉料供给系统和外加剂供给系统；骨料供给系统包括砂石输送带4和砂石料仓3；砂石料仓3上方设有粉碎室7，粉碎室7内设有粉碎辊71，砂石料仓3和粉碎室7之间设有筛网8，砂石料仓3下方设有称量斗9；外加剂供给系统包括储存罐10和循环泵11，储存罐10设有与储存罐连通的循环管101，循环泵11的进口111与储存罐10底部相连通，循环泵11的出口112通过连接单元分别与循环管101及出料管12相连通；搅拌机2内设有喷淋管道14，喷淋管道设有喷淋孔141，喷淋管道14连通储水箱13。As shown in Figure 1 and Figure 2 together, a mixing building for concrete production includes a mixing main building 1 and a material supply system; a mixer 2 is arranged below the material supply system, and the material supply system includes an aggregate supply system, a powder supply system and Admixture supply system; the aggregate supply system includes a gravel conveyor belt 4 and a gravel silo 3; a crushing chamber 7 is arranged above the gravel silo 3, and a crushing roller 71 is arranged in the crushing chamber 7, and the gravel silo 3 and the crushing chamber 7 A screen 8 is arranged between them, and a weighing hopper 9 is arranged below the gravel silo 3; the admixture supply system includes a storage tank 10 and a circulation pump 11, the storage tank 10 is provided with a circulation pipe 101 communicating with the storage tank, and the circulation pump 11 The inlet 111 of the tank is connected with the bottom of the storage tank 10, and the outlet 112 of the circulation pump 11 is connected with the circulation pipe 101 and the discharge pipe 12 respectively through the connection unit; the mixer 2 is provided with a spray pipe 14, and the spray pipe is provided with a spray The hole 141 and the spray pipe 14 communicate with the water storage tank 13 .
本实用新型的工作原理：借助砂石输送带4将砂石骨料输送至粉碎室7内，经过粉碎辊71粉碎，粉碎后的砂石骨料再由筛网8筛选，符合标准的砂石骨料落入砂石料仓内，由称量斗9称量后进入搅拌机内；同时粉料借助粉料输送带6输送至粉料储存仓5内，称量斗9称量后送入搅拌机内；储存罐10内的液体外加剂，由进口111进入循环泵11，由于循环泵的出口112通过三通接头分别连有循环管101和出料管12，液体外加剂会沿着循环管进入储存罐10内，使储存罐10内的液体外加剂持续循环，同时循环流动的液体外加剂通过出料管12进入搅拌机2内；当上述物料都进入搅拌机进行搅拌后，储水箱13内的水可沿着喷淋管道14进入搅拌机2内，然后从喷淋孔141喷出，可除去搅拌过程中产生的粉尘。The working principle of the utility model: the sand and gravel aggregate is transported to the crushing chamber 7 by means of the sand and gravel conveyor belt 4, and crushed by the crushing roller 71, and the crushed sand and gravel aggregate is screened by the screen 8, and the sand and gravel meeting the standard Aggregate falls into the gravel silo, weighed by the weighing hopper 9 and enters the mixer; at the same time, the powder is transported to the powder storage bin 5 by means of the powder conveyor belt 6, and then sent into the mixer after being weighed by the weighing hopper 9 The liquid admixture in the storage tank 10 enters the circulation pump 11 by the inlet 111, and because the outlet 112 of the circulation pump is respectively connected with the circulation pipe 101 and the discharge pipe 12 through the three-way joint, the liquid admixture will enter the storage along the circulation pipe In the tank 10, the liquid admixture in the storage tank 10 is continuously circulated, and the circulating liquid admixture enters the mixer 2 through the discharge pipe 12; after the above-mentioned materials enter the mixer for stirring, the water in the storage tank 13 can Enter the mixer 2 along the spray pipe 14, and then spray out from the spray hole 141 to remove the dust generated during the mixing process.
作为一种改进，筛网8底部设有振动电机15。粉碎室内的砂石骨料经过筛网8，通过振动电机的作用，符合标准的砂石骨料穿过筛网进入砂石料仓内。As an improvement, a vibrating motor 15 is provided at the bottom of the screen 8 . The sand and gravel aggregate in the crushing chamber passes through the screen 8, and through the action of the vibrating motor, the sand and gravel aggregate meeting the standard passes through the screen and enters the sand and gravel silo.
作为一种改进，循环泵11的进口111处设有过滤器16。储存罐内的液体外加剂经过过滤器16的过滤，可除去晶体颗粒和其他杂质，然后再进入循环泵11，通过与出口112相连通的出料管12来添加液体外加剂。As an improvement, a filter 16 is provided at the inlet 111 of the circulation pump 11 . The liquid admixture in the storage tank is filtered by the filter 16 to remove crystal particles and other impurities, and then enters the circulation pump 11 to add the liquid admixture through the discharge pipe 12 communicated with the outlet 112 .
作为一种改进，出料管12设有流量计17，通过流量计可以控制液体外加剂的用量。As an improvement, the discharge pipe 12 is provided with a flow meter 17, through which the amount of liquid admixture can be controlled.
作为一种改进，粉料供给系统包括粉料输送带6和粉料储存仓5。混凝土生产中所需要的粉料借助粉料输送带6输送至粉料储存仓5内，经过称量斗9，然后再进行搅拌。As an improvement, the powder supply system includes a powder conveyor belt 6 and a powder storage bin 5 . The powder required in concrete production is transported to the powder storage bin 5 by means of the powder conveyor belt 6, passed through the weighing hopper 9, and then stirred.
以上所述仅为本实用新型的较佳实施例而已，并不用以限制本实用新型，凡在本实用新型的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本实用新型的保护范围之内。The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521132967.1U CN205255279U (en) | 2015-12-30 | 2015-12-30 | Concrete production is with stirring building |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521132967.1U CN205255279U (en) | 2015-12-30 | 2015-12-30 | Concrete production is with stirring building |
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| CN205255279U true CN205255279U (en) | 2016-05-25 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111589507A (en) * | 2020-04-10 | 2020-08-28 | 中国建筑第五工程局有限公司 | A kind of slag dispersion refining and stirring system |
| CN112159177A (en) * | 2020-09-30 | 2021-01-01 | 上海顺多防水工程有限公司 | High-strength pervious concrete and preparation method thereof |
-
2015
- 2015-12-30 CN CN201521132967.1U patent/CN205255279U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111589507A (en) * | 2020-04-10 | 2020-08-28 | 中国建筑第五工程局有限公司 | A kind of slag dispersion refining and stirring system |
| CN111589507B (en) * | 2020-04-10 | 2022-02-15 | 中国建筑第五工程局有限公司 | Slag soil dispersing, refining and stirring system |
| CN112159177A (en) * | 2020-09-30 | 2021-01-01 | 上海顺多防水工程有限公司 | High-strength pervious concrete and preparation method thereof |
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