CN204916742U - Finely tune buffer memory hopper of mix in succession - Google Patents
Finely tune buffer memory hopper of mix in succession Download PDFInfo
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- CN204916742U CN204916742U CN201520682372.7U CN201520682372U CN204916742U CN 204916742 U CN204916742 U CN 204916742U CN 201520682372 U CN201520682372 U CN 201520682372U CN 204916742 U CN204916742 U CN 204916742U
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- roller shaft
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- 238000003756 stirring Methods 0.000 claims abstract description 17
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 34
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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Abstract
一种连续微调拌合的缓存料斗，盛料料斗的顶部通过四组滑动装置安装在道轨上，滑动装置沿道轨自由滑动；盛料料斗分为上部和下部两部分，盛料料斗的上部为圆柱状，盛料料斗的下部为锥形状；盛料料斗的底部出口设有阀门，阀门与气泵的输出端连接；气泵安装在盛料料斗的下部外表面；盛料料斗的上部外表面焊接有L形固定板，驱动电机一端固定在L形固定板上，驱动电机的输出轴通过联轴器与搅拌辊轴连接；搅拌辊轴的两端通过轴承固定在盛料料斗上部外表面的两端；盛料料斗的下部锥形状外表面上设有振动器。气泵连接拌合站的气泵压缩机，使用气泵压缩机为气泵提供气压使气泵推动盛料料斗的阀门闭合或开启。
A buffer hopper for continuous fine-tuning and mixing. The top of the hopper is installed on the track through four sets of sliding devices, and the sliding device slides freely along the track; the hopper is divided into two parts, the upper part and the lower part, and the upper part of the hopper is Cylindrical, the lower part of the hopper is cone-shaped; the bottom outlet of the hopper is provided with a valve, and the valve is connected to the output end of the air pump; the air pump is installed on the outer surface of the lower part of the hopper; the outer surface of the upper part of the hopper is welded with L-shaped fixed plate, one end of the drive motor is fixed on the L-shaped fixed plate, the output shaft of the drive motor is connected to the stirring roller shaft through a coupling; the two ends of the stirring roller shaft are fixed on the two ends of the outer surface of the upper part of the hopper through bearings ; There is a vibrator on the outer surface of the lower conical shape of the filling hopper. The air pump is connected to the air pump compressor of the mixing station, and the air pump compressor is used to provide air pressure for the air pump so that the air pump pushes the valve of the hopper to close or open.
Description
技术领域technical field
本实用新型为一种具有连续微调拌合功能的缓存料斗，属于混凝土搅拌器械技术领域。The utility model relates to a buffer hopper with the function of continuous fine-tuning and mixing, which belongs to the technical field of concrete mixing equipment.
背景技术Background technique
目前大型箱梁预制场大多采用现场设立拌合站、通过地泵泵送混凝土、采用布料机浇筑的技术进行施工作业；地泵通过地泵管将混凝土输送至布料机，但拌合站出料口与地泵进料口有较大距离落差，若采用管道接长固定连接，后期混凝土输送罐车将很难使用。At present, most large-scale box girder prefabrication sites adopt the technology of setting up a mixing station on site, pumping concrete through a ground pump, and using a distribution machine to pour the construction work; There is a large distance drop between the inlet and the feed inlet of the ground pump. If the pipeline is fixed and connected, it will be difficult to use the concrete delivery tank truck in the later stage.
为了确保混凝土的搅拌质量，要求混凝土混合料搅拌均匀,搅拌时间短，卸料快，残留量少,耗能低和污染少。影响混凝土搅拌机搅拌质量的主要因素是：搅拌机的结构形式，搅拌机的加料容量与拌筒几何容积的比率，混合料的加料程序和加料位置，搅拌叶片的配置和排列的几何角度，搅拌速度和叶片衬板的磨损状况等。In order to ensure the mixing quality of concrete, it is required that the concrete mixture be stirred evenly, the mixing time is short, the unloading is fast, the residue is small, the energy consumption is low and the pollution is small. The main factors affecting the mixing quality of concrete mixers are: the structural form of the mixer, the ratio of the feeding capacity of the mixer to the geometric volume of the mixing drum, the feeding procedure and feeding position of the mixture, the configuration and arrangement of the mixing blades, the mixing speed and the blade Lining wear condition, etc.
现有的混凝土二次拌合多采用现场进行，然而在实际运行中，对于各拌合温度、地点、等不同因素的影响，控制混凝土的最佳含水量非常困难，为此，本实用新型设计了一种在搅拌过程中具有连续微调的料斗。The existing secondary mixing of concrete is mostly carried out on site. However, in actual operation, it is very difficult to control the optimal water content of concrete due to the influence of different factors such as mixing temperature, location, etc. For this reason, the utility model design A hopper with continuous fine-tuning during stirring is proposed.
发明内容Contents of the invention
为了解决及优化现有的拌合装置，本实用新型提出了一种缓存装置，有效解决及又花了拌合站和混凝土泵工作效率不协调的问题，而且还能保证拌合站和混凝土地泵的连续工作，缩短施工时间，加快施工进度，保证了混凝土的搅拌质量。In order to solve and optimize the existing mixing device, the utility model proposes a buffer device, which effectively solves the problem of uncoordinated working efficiency between the mixing station and the concrete pump, and also ensures that the mixing station and the concrete floor The continuous operation of the pump shortens the construction time, speeds up the construction progress, and ensures the mixing quality of the concrete.
为实现上述目的，本实用新型采用的技术方案为一种连续微调拌合的缓存料斗，该缓存料斗包括道轨1、滑动装置2、盛料料斗3、振动器4、气泵5、阀门6、L形固定板7、驱动电机8、搅拌辊轴9、联轴器10；盛料料斗3的顶部通过四组滑动装置2安装在道轨1上，滑动装置2沿道轨1自由滑动；通过调整滑动装置2沿道轨1的运动位置，进而实现盛料料斗3的位置；盛料料斗3分为上部和下部两部分，盛料料斗3的上部为圆柱状，盛料料斗3的下部为锥形状；盛料料斗3的底部出口设有阀门6，阀门6与气泵5的输出端连接；气泵5安装在盛料料斗3的下部外表面；盛料料斗3的上部外表面焊接有L形固定板7，驱动电机8一端固定在L形固定板7上，驱动电机8的输出轴通过联轴器10与搅拌辊轴9连接；搅拌辊轴9的两端通过轴承固定在盛料料斗3上部外表面的两端；盛料料斗3的下部锥形状外表面上设有振动器4。In order to achieve the above purpose, the technical solution adopted by the utility model is a buffer hopper for continuous fine-tuning and mixing. L-shaped fixed plate 7, driving motor 8, stirring roller shaft 9, coupling 10; the top of the material hopper 3 is installed on the rail 1 through four sets of sliding devices 2, and the sliding device 2 slides freely along the rail 1; by adjusting The moving position of the sliding device 2 along the track 1, and then realize the position of the material hopper 3; the material hopper 3 is divided into two parts, the upper part and the lower part, the upper part of the material hopper 3 is cylindrical, and the lower part of the material hopper 3 is cone-shaped The bottom outlet of the material hopper 3 is provided with a valve 6, and the valve 6 is connected to the output end of the air pump 5; the air pump 5 is installed on the lower outer surface of the material hopper 3; the upper outer surface of the material hopper 3 is welded with an L-shaped fixing plate 7. One end of the drive motor 8 is fixed on the L-shaped fixed plate 7, and the output shaft of the drive motor 8 is connected to the stirring roller shaft 9 through a coupling 10; Both ends of the surface; a vibrator 4 is provided on the lower conical outer surface of the material hopper 3 .
气泵5连接拌合站的气泵压缩机，使用气泵压缩机为气泵5提供气压使气泵推动盛料料斗3的阀门6闭合或开启，控制混凝土出量。The air pump 5 is connected to the air pump compressor of the mixing station, and the air pump compressor is used to provide air pressure for the air pump 5 so that the air pump pushes the valve 6 of the material hopper 3 to close or open to control the output of concrete.
所述搅拌辊轴9距离盛料料斗3顶部为盛料料斗3高度的三分之一至五分之二。The distance from the stirring roller shaft 9 to the top of the hopper 3 is 1/3 to 2/5 of the height of the hopper 3 .
与现有技术相比，本实用新型具有如下有益效果。Compared with the prior art, the utility model has the following beneficial effects.
1、本实用新型能有效地存储混凝土量，保证地泵连续泵送最佳含水量的合格混凝土。1. The utility model can effectively store the amount of concrete and ensure that the floor pump continuously pumps qualified concrete with the best water content.
2、本实用新型能有效地保证拌合站连续作业，连续提供混凝土，缩短浇筑时间。2. The utility model can effectively ensure the continuous operation of the mixing station, continuously provide concrete, and shorten the pouring time.
3、通过安装搅拌辊轴，在盛料料斗进料及存料的时有效提升混凝土的微搅、微拌，避免产生大的浆液、骨料等离析现象。3. By installing the mixing roller shaft, the micro-stirring and micro-mixing of the concrete can be effectively improved when the material is fed and stored in the hopper, and the segregation of large slurry and aggregates can be avoided.
附图说明Description of drawings
图1为本实用新型的缓存料斗的正视图。Fig. 1 is a front view of the buffer hopper of the present invention.
图2为本实用新型的缓存料斗的侧视图。Fig. 2 is a side view of the buffer hopper of the present invention.
图中：1、道轨，2、滑动装置，3、盛料料斗，4、振动器，5、气泵，6、阀门，7、L形固定板，8、驱动电机，9、搅拌辊轴，10、联轴器。In the figure: 1. track, 2. sliding device, 3. material hopper, 4. vibrator, 5. air pump, 6. valve, 7. L-shaped fixed plate, 8. drive motor, 9. stirring roller shaft, 10. Coupling.
具体实施方式Detailed ways
下面结合附图对本实用新型对具体说明：Below in conjunction with accompanying drawing the utility model is described in detail:
如图1-2所示，一种连续微调拌合的缓存料斗，该缓存料斗包括道轨1、滑动装置2、盛料料斗3、振动器4、气泵5、阀门6、L形固定板7、驱动电机8、搅拌辊轴9、联轴器10；盛料料斗3的顶部通过四组滑动装置2安装在道轨1上，滑动装置2沿道轨1自由滑动；通过调整滑动装置2沿道轨1的运动位置，进而实现盛料料斗3的位置；盛料料斗3分为上部和下部两部分，盛料料斗3的上部为圆柱状，盛料料斗3的下部为锥形状；盛料料斗3的底部出口设有阀门6，阀门6与气泵5的输出端连接；气泵5安装在盛料料斗3的下部外表面；盛料料斗3的上部外表面焊接有L形固定板7，驱动电机8一端固定在L形固定板7上，驱动电机8的输出轴通过联轴器10与搅拌辊轴9连接；搅拌辊轴9的两端通过轴承固定在盛料料斗3上部外表面的两端；盛料料斗3的下部锥形状外表面上设有振动器4。As shown in Figure 1-2, a buffer hopper for continuous fine-tuning and mixing, the buffer hopper includes rail 1, sliding device 2, material hopper 3, vibrator 4, air pump 5, valve 6, L-shaped fixed plate 7 , drive motor 8, stirring roller shaft 9, coupling 10; the top of the hopper 3 is installed on the track 1 through four sets of sliding devices 2, and the sliding device 2 slides freely along the track 1; by adjusting the sliding device 2 along the track 1, and then realize the position of the material hopper 3; the material hopper 3 is divided into two parts, the upper part and the lower part, the upper part of the material hopper 3 is cylindrical, and the lower part of the material hopper 3 is cone-shaped; the material hopper 3 The bottom outlet of the valve is provided with a valve 6, and the valve 6 is connected to the output end of the air pump 5; the air pump 5 is installed on the lower outer surface of the material hopper 3; One end is fixed on the L-shaped fixed plate 7, and the output shaft of the driving motor 8 is connected with the stirring roller shaft 9 through a coupling 10; the two ends of the stirring roller shaft 9 are fixed on the two ends of the outer surface of the upper part of the material hopper 3 through bearings; A vibrator 4 is arranged on the lower conical outer surface of the material hopper 3 .
气泵5连接拌合站的气泵压缩机，使用气泵压缩机为气泵5提供气压使气泵推动盛料料斗3的阀门6闭合或开启，控制混凝土出量。The air pump 5 is connected to the air pump compressor of the mixing station, and the air pump compressor is used to provide air pressure for the air pump 5 so that the air pump pushes the valve 6 of the material hopper 3 to close or open to control the output of concrete.
所述搅拌辊轴9距离盛料料斗3顶部为盛料料斗3高度的三分之一至五分之二。The distance from the stirring roller shaft 9 to the top of the hopper 3 is 1/3 to 2/5 of the height of the hopper 3 .
拌合站搅拌的混凝土下落到盛料料斗3中，开启驱动电机8同时带动搅拌辊轴9进行转动，同时开启盛料料斗3上的附着式振动器4进行振捣，实验室人员通过开启阀门6进行取样，合格后将混凝土下落到地泵中，由地泵通过泵管输送给布料机进行浇筑。如果不合格，进行处理。拌合站搅拌机将搅拌好的混凝土下落到盛料料斗3中，可继续进行上料搅拌。当需要用混凝土罐车进行接料运送时，可拉动一旁的倒链将料斗滑动至一旁，路出搅拌站的下料口，罐车可进入进行接料。The concrete stirred by the mixing station falls into the material hopper 3, the driving motor 8 is turned on and the stirring roller shaft 9 is driven to rotate at the same time, and the attached vibrator 4 on the material hopper 3 is turned on to vibrate. 6. Sampling is carried out. After passing the test, the concrete is dropped into the ground pump, and the ground pump transports it to the distribution machine through the pump pipe for pouring. If not qualified, deal with it. The mixer of the mixing station drops the mixed concrete into the material hopper 3, and the feeding and mixing can be continued. When it is necessary to use a concrete tank truck for receiving and transporting materials, the side chain can be pulled to slide the hopper to the side, and the way out of the discharge port of the mixing station, and the tank truck can enter for receiving materials.
安装该缓存料斗后，使混凝土搅拌机和地泵都能分别连续工作，混凝土泵送效率由原来的20m3/h提高到了40～50m3/h，很好的解决了混凝土供应量小的问题，加快了施工进度，同时提高了混凝土的搅拌质量。After the buffer hopper is installed, the concrete mixer and ground pump can work continuously respectively, and the concrete pumping efficiency is increased from 20m 3 /h to 40-50m 3 /h, which solves the problem of small concrete supply. Speed up the construction progress, while improving the quality of concrete mixing.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520682372.7U CN204916742U (en) | 2015-09-06 | 2015-09-06 | Finely tune buffer memory hopper of mix in succession |
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| CN201520682372.7U CN204916742U (en) | 2015-09-06 | 2015-09-06 | Finely tune buffer memory hopper of mix in succession |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531824A (en) * | 2018-12-24 | 2019-03-29 | 威信广厦模块住宅工业有限公司 | A kind of lightweight concrete mixing plant lime silo being easy to blanking |
| CN110480819A (en) * | 2019-08-13 | 2019-11-22 | 中铁十六局集团第一工程有限公司 | A kind of mining under railways precasting yard field inner concrete pumps transportation system |
| CN111702958A (en) * | 2020-07-06 | 2020-09-25 | 李彦红 | Concrete mixing equipment convenient to business turn over material |
-
2015
- 2015-09-06 CN CN201520682372.7U patent/CN204916742U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531824A (en) * | 2018-12-24 | 2019-03-29 | 威信广厦模块住宅工业有限公司 | A kind of lightweight concrete mixing plant lime silo being easy to blanking |
| CN110480819A (en) * | 2019-08-13 | 2019-11-22 | 中铁十六局集团第一工程有限公司 | A kind of mining under railways precasting yard field inner concrete pumps transportation system |
| CN111702958A (en) * | 2020-07-06 | 2020-09-25 | 李彦红 | Concrete mixing equipment convenient to business turn over material |
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