CN102962893A - Electric heating air-floating type concrete stirring device - Google Patents
Electric heating air-floating type concrete stirring device Download PDFInfo
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- CN102962893A CN102962893A CN2012104577818A CN201210457781A CN102962893A CN 102962893 A CN102962893 A CN 102962893A CN 2012104577818 A CN2012104577818 A CN 2012104577818A CN 201210457781 A CN201210457781 A CN 201210457781A CN 102962893 A CN102962893 A CN 102962893A
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Abstract
The invention relates to an electric heating air-floating type concrete stirring device comprising a stirring barrel, a drive motor and a base. The electric heating air-floating type concrete stirring device also comprises an outer insulation barrel and a resistance heater. The outer insulation barrel is arranged on the outer side of the stirring barrel, central axes of the outer insulation barrel and the stirring barrel are coincident, an air storage space is formed between the inner wall of the outer insulation barrel and the outer wall of the stirring barrel, the air storage space is formed at a position of a concrete outlet, an air discharge gap is arranged between the inner wall of the outer insulation barrel and the outer wall of the stirring barrel, and the resistance heater is arranged at the lower end of the outer insulation barrel. A high pressure air inlet is arranged on the resistance heater, high pressure air can be inflated into the air storage space, the high pressure air heated by the resistance heater enters the air storage space formed by the inner wall of the outer insulation barrel and the outer wall of the stirring barrel, and the entire air storage space surrounds a circle of the stirring barrel to form a stable air heating ring.
Description
Technical field
The present invention relates to the air-flotation type concrete batch plant of a kind of concrete batch plant, particularly a kind of electrified heating.
Background technology
At building field, adopt the building body of concrete component, wherein concrete proportioning, feed intake, stirring, each link of discharging be very crucial, guaranteeing the ready-made while of above links, need to guarantee 45 ℃ of the optimum water temperatures of concrete-agitating in the construction toward contact, since the impact of variation of ambient temperature, the water temperature of concrete needs when water temperature usually can't satisfy best the stirring, thereby affected like this concrete quality of producing, wasted again the energy simultaneously; At present in some large-scale mixing plants, occurred utilizing electrical heating that the concrete-agitating water temperature is heated on the market, but the mode of this kind heating often since when heating heat concentrate, namely heat inhomogeneous, cross high phenomenon and produce local temperature, so meeting exerts an influence to the concrete-agitating effect, and simultaneously, the heater of this type is because high cost, all arrange with large-scale equipment on, on the small-size concrete mixing plant, do not support the use.
Summary of the invention
Technical problem to be solved by this invention provides a kind of air-flotation type concrete batch plant of electrified heating, it has realized the concrete in the homogeneous heating stirring, and adopt the gases at high pressure barrier film, so that the frictional force in the whipping process drops to is minimum, reduced the equipment loss.
For solving the problems of the technologies described above, the present invention realizes as follows: the air-flotation type concrete batch plant of a kind of electrified heating of the present invention comprises insulation outer barrel, agitator, resistance heater, drive motors and base, be provided with stirring vane in the agitator, drive motors is fixedly connected on the base, the power output shaft of drive motors is fixedly connected with agitator, the drive agitator rotates, it is characterized in that: described insulation outer barrel is arranged at the outside of agitator, insulation outer barrel and agitator central axes; Consist of a gas storage space between the outer wall of described insulation outer barrel inwall and agitator; Described gas storage space is provided with exhaust gap in the concrete outlet position between the outer wall of insulation outer barrel inwall and agitator; The lower end of described insulation outer barrel is provided with resistance heater; Be provided with the high pressure admission mouth on the described resistance heater, gases at high pressure can be filled with gas storage space, and gases at high pressure are heated, so that fill full of the gases at high pressure after the resistive heater heats between the outer wall of insulation outer barrel inwall and agitator; Described insulation outer barrel is fixedly connected with base.
Be provided with attemperating unit and gases at high pressure gauge tap on the described resistance heater.
After in the described gas storage space that gases at high pressure is filled with between the outer wall that is incubated outer barrel inwall and agitator, between the outer wall of insulation outer barrel inwall and agitator, consist of one deck gas autoclave diaphragm.
Good effect of the present invention: the air-flotation type concrete batch plant of a kind of electrified heating of the present invention is when carrying out concrete-agitating, open resistance heater, the trip temperature of going forward side by side is set, then opening high pressure gas control switch, thereby will be entered by the gases at high pressure after the resistive heater heats between the outer wall of insulation outer barrel inwall and agitator in gas storage space of formation, whole gas storage space is surrounded on a week of agitator, consist of a stable gas-heated circle, because the heat conduction velocity of gas own is very fast, thereby so that the concrete that stirs is heated evenly, improved the concrete-agitating quality in agitator.
In whipping process, be gases at high pressure owing to what insert, thereby so that form one deck gas autoclave diaphragm between the outer wall of agitator and the insulation outer barrel inwall, so that agitator can not contact with the insulation outer barrel, namely can not produce frictional force, reduce the loss of equipment, prolong the service life of equipment.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Fig. 1 is structural representation of the present invention,
Fig. 2 is part section structural representation of the present invention,
Among the figure, 1-is incubated outer barrel, 2-agitator, 3-resistance heater, 4-high pressure admission mouth, 5-drive motors, 6-base, 7-gas storage space, 8-exhaust gap.
The specific embodiment
As shown in Figure 1 and Figure 2, the air-flotation type concrete batch plant of a kind of electrified heating of the present invention comprises insulation outer barrel 1, agitator 2, resistance heater 3, drive motors 5 and base 6, be provided with stirring vane in the agitator 2, drive motors 5 is fixedly connected on the base 6, the power output shaft of drive motors 5 is fixedly connected with agitator 2, drive agitator 2 and rotate, it is characterized in that: described insulation outer barrel 1 is arranged at the outside of agitator 2, insulation outer barrel 1 and agitator 2 central axes; Consist of a gas storage space 7 between the outer wall of described insulation outer barrel 1 inwall and agitator 2; Described gas storage space 7 is provided with exhaust gap 8 in the concrete outlet position between the outer wall of insulation outer barrel 1 inwall and agitator 2; The lower end of described insulation outer barrel 1 is provided with resistance heater 3; Be provided with high pressure admission mouth 4 on the described resistance heater 3, gases at high pressure can be filled with gas storage space 7, and gases at high pressure are heated, so that fill full of the gases at high pressure after resistance heater 3 heating between the outer wall of insulation outer barrel 1 inwall and agitator 2; Described insulation outer barrel 1 is fixedly connected with base 6.
Be provided with attemperating unit and gases at high pressure gauge tap on the described resistance heater 3.
After gas storage space 7 between the described outer wall that gases at high pressure is filled with insulation outer barrel 1 inwall and agitator 2 is interior, formation one deck gas autoclave diaphragm between the outer wall of insulation outer barrel 1 inwall and agitator 2.
The air-flotation type concrete batch plant of a kind of electrified heating of the present invention is when carrying out concrete-agitating, open resistance heater 3, the trip temperature of going forward side by side is set, then opening high pressure gas control switch, thereby will be entered by the gases at high pressure after resistance heater 3 heating between the outer wall of insulation outer barrel 1 inwall and agitator 2 in gas storage space 7 of formation, whole gas storage space 7 is surrounded on a week of agitator 2, consists of a stable gas-heated circle; In whipping process, because what insert is gases at high pressure, thus so that form one deck gas autoclave diaphragm between the outer wall of agitator 2 and insulation outer barrel 1 inwall so that agitator 2 be incubated outer barrel 1 and can not contact, namely can not produce frictional force, reduce the loss of equipment; The high pressure gas of inserting is known from experience discharge gas storage space 7 from exhaust gap 8, and the cognition of the high pressure gas after the heating is replenished in gas storage space 7 endlessly.
Claims (4)
1. the air-flotation type concrete batch plant of an electrified heating, comprise agitator, drive motors and base, be provided with stirring vane in the agitator, drive motors is fixedly connected on the base, the power output shaft of drive motors is fixedly connected with agitator, the drive agitator rotates, and it is characterized in that: also comprise insulation outer barrel and resistance heater; Described insulation outer barrel is arranged at the outside of agitator, insulation outer barrel and agitator central axes; Consist of a gas storage space between the outer wall of described insulation outer barrel inwall and agitator; Described gas storage space is provided with exhaust gap in the concrete outlet position between the outer wall of insulation outer barrel inwall and agitator; The lower end of described insulation outer barrel is provided with resistance heater; Be provided with the high pressure admission mouth on the described resistance heater, gases at high pressure can be filled with gas storage space, and gases at high pressure are heated, so that fill full of the gases at high pressure after the resistive heater heats between the outer wall of insulation outer barrel inwall and agitator.
2. the air-flotation type concrete batch plant of a kind of electrified heating according to claim 1, it is characterized in that: after in the described gas storage space that gases at high pressure is filled with between the outer wall that is incubated outer barrel inwall and agitator, between the outer wall of insulation outer barrel inwall and agitator, consist of one deck gas autoclave diaphragm.
3. the air-flotation type concrete batch plant of a kind of electrified heating according to claim 1, it is characterized in that: described insulation outer barrel is fixedly connected with base.
4. the air-flotation type concrete batch plant of a kind of electrified heating according to claim 1 is characterized in that: be provided with attemperating unit and gases at high pressure gauge tap on the described resistance heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210457781.8A CN102962893B (en) | 2012-11-15 | 2012-11-15 | Electric heating air-floating type concrete stirring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210457781.8A CN102962893B (en) | 2012-11-15 | 2012-11-15 | Electric heating air-floating type concrete stirring device |
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| CN102962893A true CN102962893A (en) | 2013-03-13 |
| CN102962893B CN102962893B (en) | 2015-05-13 |
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| CN201210457781.8A Active CN102962893B (en) | 2012-11-15 | 2012-11-15 | Electric heating air-floating type concrete stirring device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192455A (en) * | 2013-03-27 | 2013-07-10 | 孙海兵 | Improved mixer |
| CN106823939A (en) * | 2017-03-17 | 2017-06-13 | 绍兴市明烽节能科技有限公司 | A kind of efficient energy-saving monoblock type material agitator |
| CN108437212A (en) * | 2018-03-20 | 2018-08-24 | 湖州加诚舒适家工程设备有限公司 | A kind of concrete stirring means with Anti-solidification function |
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|---|---|---|---|---|
| CN87213065U (en) * | 1987-09-01 | 1988-04-06 | 枝江县机械厂 | Infrared heating asphalt-concrete mixing machine |
| CN2342011Y (en) * | 1998-08-03 | 1999-10-06 | 丁宝奎 | Asphalt stirrer with vehicle for road maintenance |
| CN2452605Y (en) * | 2000-10-25 | 2001-10-10 | 王天祥 | Strong dispersing and emulsion machine |
| RU2289556C1 (en) * | 2005-07-18 | 2006-12-20 | Николай Васильевич Мальцев | Device for production of the aerocrete mixture |
| CN2890148Y (en) * | 2004-10-08 | 2007-04-18 | 陆泽荣 | Electric-heating type road asphalt concrete mixing machine |
| KR20090023001A (en) * | 2007-08-29 | 2009-03-04 | 삼서건설 주식회사 | Vehicle with asphalt concrete stirring device |
| CN201304685Y (en) * | 2008-11-04 | 2009-09-09 | 聂伟 | Expansion joint filler agitator of cement concrete pavement and airport pavement |
| CN102490270A (en) * | 2011-12-22 | 2012-06-13 | 桂勘 | Inner cylinder rotating mixing type mixing drum |
| CN202344677U (en) * | 2011-11-23 | 2012-07-25 | 鲍威 | Hot stirring machine |
| CN202895466U (en) * | 2012-11-15 | 2013-04-24 | 中铁三局集团有限公司 | Air floating type concrete mixing equipment with electric heating |
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2012
- 2012-11-15 CN CN201210457781.8A patent/CN102962893B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87213065U (en) * | 1987-09-01 | 1988-04-06 | 枝江县机械厂 | Infrared heating asphalt-concrete mixing machine |
| CN2342011Y (en) * | 1998-08-03 | 1999-10-06 | 丁宝奎 | Asphalt stirrer with vehicle for road maintenance |
| CN2452605Y (en) * | 2000-10-25 | 2001-10-10 | 王天祥 | Strong dispersing and emulsion machine |
| CN2890148Y (en) * | 2004-10-08 | 2007-04-18 | 陆泽荣 | Electric-heating type road asphalt concrete mixing machine |
| RU2289556C1 (en) * | 2005-07-18 | 2006-12-20 | Николай Васильевич Мальцев | Device for production of the aerocrete mixture |
| KR20090023001A (en) * | 2007-08-29 | 2009-03-04 | 삼서건설 주식회사 | Vehicle with asphalt concrete stirring device |
| CN201304685Y (en) * | 2008-11-04 | 2009-09-09 | 聂伟 | Expansion joint filler agitator of cement concrete pavement and airport pavement |
| CN202344677U (en) * | 2011-11-23 | 2012-07-25 | 鲍威 | Hot stirring machine |
| CN102490270A (en) * | 2011-12-22 | 2012-06-13 | 桂勘 | Inner cylinder rotating mixing type mixing drum |
| CN202895466U (en) * | 2012-11-15 | 2013-04-24 | 中铁三局集团有限公司 | Air floating type concrete mixing equipment with electric heating |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192455A (en) * | 2013-03-27 | 2013-07-10 | 孙海兵 | Improved mixer |
| CN106823939A (en) * | 2017-03-17 | 2017-06-13 | 绍兴市明烽节能科技有限公司 | A kind of efficient energy-saving monoblock type material agitator |
| CN108437212A (en) * | 2018-03-20 | 2018-08-24 | 湖州加诚舒适家工程设备有限公司 | A kind of concrete stirring means with Anti-solidification function |
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| Publication number | Publication date |
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| CN102962893B (en) | 2015-05-13 |
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Owner name: SHANXI SANJIANG ENGINEERING TEST CO., LTD. Free format text: FORMER OWNER: CHINA RAILWAY THIRD ENGINEERING CO., LTD. Effective date: 20150701 |
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Inventor after: Han Lei Inventor after: Cheng Wenbin Inventor after: Chen Ping Inventor after: Yi Dan Inventor after: Zhang Junbing Inventor after: Yu Shanyi Inventor after: Shen Ligang Inventor after: Shi Yajun Inventor after: Xu Jianming Inventor after: Duan Fengtao Inventor before: Han Lei Inventor before: Chen Ping Inventor before: Zhang Junbing Inventor before: Yu Shanyi Inventor before: Shen Ligang |
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Free format text: CORRECT: INVENTOR; FROM: HAN LEI CHEN PING ZHANG JUNBING YU SHANYI SHEN LIGANG TO: HAN LEI CHEN PING YI DAN ZHANG JUNBING YU SHANYI SHEN LIGANG SHI YAJUN XU JIANMING DUAN FENGTAO CHENG WENBIN |
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| TR01 | Transfer of patent right |
Effective date of registration: 20150701 Address after: 030006 No. 5 Xuefu street, Shanxi, Taiyuan Patentee after: Shanxi Sanjiang Engineering Detection Co., Ltd. Address before: 030001 Yingze street, Shanxi, No. 269, No. Patentee before: China Railway Third Engineering Co., Ltd. |
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Effective date of registration: 20191220 Address after: 030073 Yingze Street 269, Yingze District, Taiyuan City, Shanxi Province Patentee after: Shanxi Tiansheng Surveying and Mapping Engineering Co., Ltd. Address before: 030006 No. 5 Xuefu street, Shanxi, Taiyuan Patentee before: Shanxi Sanjiang Engineering Detection Co., Ltd. |
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