CN103542916A - Fly ash weighing scale structure - Google Patents
Fly ash weighing scale structure Download PDFInfo
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- CN103542916A CN103542916A CN201310399311.5A CN201310399311A CN103542916A CN 103542916 A CN103542916 A CN 103542916A CN 201310399311 A CN201310399311 A CN 201310399311A CN 103542916 A CN103542916 A CN 103542916A
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Abstract
The invention provides a fly ash weighing scale structure. The fly ash weighing scale structure comprises a straight tubular upper part, a conical lower part, and an air vibration hammer. The straight tubular upper part is fastened to a support structure. The lower portion of the straight tubular upper part is connected with the conical lower part. The lower peripheral face of the conical lower part is provided with the air vibration hammer. The fly ash weighing scale structure is characterized in that the corresponding interface end faces of the conical lower part and the straight tubular upper part are respectively provided with a lower flange and an upper flange. Threaded holes are correspondingly evenly distributed in the outer peripheral face of each of the lower flange and the upper flange. Bolts penetrate the upper flange and the lower flange from top to bottom and are fastened by nuts.
Description
Technical field
The present invention relates to the technical field of environmental engineering structure, be specially a kind of flying dust weight scale structure.
Background technology
Stabilizing fly ash system refers to the dust that flue gas purification system (reaction tower and sack cleaner) is collected, because of its complicated component and contain a certain amount of toxicant, therefore separate processing with the slag that burns generation, use sequestrant or inorganic medicament etc. by its stabilization, with the stabilizing fly ash product < < consumer waste filling and embedding of meet the requirement of environmental protection, pollute control criterion > > (GB16889-2008) and be transported to again landfill yard landfill.
Because flying dust treatment capacity is larger, general burning power plant needs flying dust to be processed about 30 tons to 150 tons every day.And the medicament price of stablizing flying dust is very expensive, the processing cost of average flying dust per ton is probably at 500 yuan, and the cost of its Chinese medicine is about 480 yuan.Therefore, in actual motion, needing to consider is the abundant solidification and stabilization of heavy metal in flying dust with minimum medicament, so just need weight scale to weigh more accurately, and this material of flying dust turns cold, wet easy viscous all, mobility variation, cause flying dust blanking in weighing bucket not smooth, and then affect flying dust weighing precision and treatment effeciency.
Traditional flying dust weighing bucket is generally divided into two sections, and upper end is straight-tube shape, and bottom is cone-shaped, for avoiding flying dust not smooth at weight scale bridging or blanking, gas vibration hammer or electric vibration hammer is set in cone, has in actual use following defect:
1, gas vibration or electric oscillation, the exciting force of generation of vibration is to the serviceable life of sensor and weighing precision having considerable influence; 2, material makes moist under state, and material is under Vibration Condition, and blanking is still not smooth, affects weigh efficiency and precision.
Summary of the invention
For the problems referred to above, the invention provides a kind of flying dust weight scale structure, it can reduce the impact of vibration on the steelframe of sensor and support bucket body, make vibration be confined to the conical section of weighing bucket, guarantee serviceable life and the weighing precision of sensor, make material smooth and easy when blanking simultaneously, promote the efficiency of weighing.
A kind of flying dust weight scale structure, its technical scheme is such: it comprises straight-tube shape upper part, cone-shaped bottom part, gas vibration hammer, described straight-tube shape upper part is anchored on supporting structure, the bottom of described straight-tube shape upper part connects described cone-shaped bottom part, the lower circumference face of cone-shaped bottom part is provided with gas vibration hammer, it is characterized in that: the corresponding interface end face of described centrum shape bottom part and described straight-tube shape upper part is respectively arranged with lower flange, upper flange, described lower flange, the outer circumference surface of upper flange respectively correspondence is evenly equipped with threaded hole, bolt run through corresponding upper flange from top to bottom, after lower flange, pass through respectively fastening nuts, the bolt of described upper flange upper, downside is respectively installed with beam, shock-absorbing sleeve, the top head of bolt is close in the upper surface of described beam, the bolt of described lower flange upper, downside is fastened with respectively upper nut, lower nuts, described upper nut is close in the lower end of described shock-absorbing sleeve, between described upper flange, lower flange, be connected with the nonmetal flexible connection structure of whole circle enclosed construction, on the conical surface of described centrum shape bottom part, be furnished with fluidisation winding-up mouthful, the outside of described fluidisation winding-up mouth forms circumference loop by pipeline, on described circumference loop, be provided with a liquid passage inlet, the fluidized wind of heating passes into described liquid passage inlet, and the outlet of described cone-shaped bottom part is provided with Pneumatic butterfly valve.
It is further characterized in that: the top sidewall of described straight-tube shape upper part has pneumostome, and described pneumostome is by the external sack cleaner of closing pipe line;
Described fluidisation winding-up mouth is positioned at the top of the position of described gas vibration hammer.
Adopt after the present invention, straight-tube shape upper part, between the part of cone-shaped bottom, by bolt correspondence, connect upper flange, lower flange, and the bolt of upper flange is upper, downside is respectively installed with beam, shock-absorbing sleeve, and upper flange, between lower flange, be connected with the nonmetal flexible connection structure of whole circle enclosed construction, when gas vibration hammer is worked, cone-shaped bottom part produces vibration, but due to beam, it can reduce the vibration for straight-tube shape upper part the effect of shock-absorbing sleeve, and then it reduces the impact of vibration on the steelframe of sensor and support bucket body, make vibration be confined to the conical section of weighing bucket, guarantee serviceable life and the weighing precision of sensor, when material is made moist in existence, opening gas circuit import, fluidized wind makes to stick to material suspended on cone wall, makes on the other hand the material making moist dry rapidly, and then guarantees that blanking is smooth and easy, promotes the efficiency of weighing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the local structure for amplifying schematic diagram in the A place of Fig. 1.
Embodiment
See Fig. 1, Fig. 2, it comprises straight-tube shape upper part 1, cone-shaped bottom part 2, gas vibration hammer 3, straight-tube shape upper part 1 is anchored on supporting structure 4, the bottom of straight-tube shape upper part 1 connects cone-shaped bottom part 2, the lower circumference face of cone-shaped bottom part 2 is provided with gas vibration hammer 3, the corresponding interface end face of centrum shape bottom part 2 and straight-tube shape upper part 1 is respectively arranged with lower flange 5, upper flange 6, lower flange 5, the outer circumference surface of upper flange 6 respectively correspondence is evenly equipped with threaded hole, bolt 7 run through corresponding upper flange 6 from top to bottom, the rear fastening nuts that passes through respectively of lower flange 5, the bolt 7 of upper flange 6 upper, downside is respectively installed with beam 8, shock-absorbing sleeve 9, the top head of bolt 7 is close in the upper surface of beam 8, the bolt of lower flange 5 upper, downside is fastened with respectively upper nut 10, lower nuts 11, upper nut 10 is close in the lower end of shock-absorbing sleeve 9, upper flange 6,5 of lower flange are connected with the nonmetal flexible connection structure 12 of whole circle enclosed construction, on the conical surface of centrum shape bottom part 2, be furnished with fluidisation winding-up mouth 13, fluidisation winding-up mouth 13 is positioned at the top of the position of gas vibration hammer 3, the outside of fluidisation winding-up mouth 13 forms circumference loop 14 by pipeline, on circumference loop 14, be provided with a liquid passage inlet 15, the fluidized wind of heating passes into liquid passage inlet 15, and the outlet of cone-shaped bottom part 2 is provided with Pneumatic butterfly valve 16.The top sidewall of straight-tube shape upper part 1 has pneumostome 17, and pneumostome 17 is by the external sack cleaner 19 of closing pipe line 18; The setting of sack cleaner 19 is cannot discharge in time for avoiding large quantity of air to enter weighing bucket.
Claims (3)
1. a flying dust weight scale structure, it comprises straight-tube shape upper part, cone-shaped bottom part, gas vibration hammer, described straight-tube shape upper part is anchored on supporting structure, the bottom of described straight-tube shape upper part connects described cone-shaped bottom part, the lower circumference face of cone-shaped bottom part is provided with gas vibration hammer, it is characterized in that: the corresponding interface end face of described centrum shape bottom part and described straight-tube shape upper part is respectively arranged with lower flange, upper flange, described lower flange, the outer circumference surface of upper flange respectively correspondence is evenly equipped with threaded hole, bolt run through corresponding upper flange from top to bottom, after lower flange, pass through respectively fastening nuts, the bolt of described upper flange upper, downside is respectively installed with beam, shock-absorbing sleeve, the top head of bolt is close in the upper surface of described beam, the bolt of described lower flange upper, downside is fastened with respectively upper nut, lower nuts, described upper nut is close in the lower end of described shock-absorbing sleeve, between described upper flange, lower flange, be connected with the nonmetal flexible connection structure of whole circle enclosed construction, on the conical surface of described centrum shape bottom part, be furnished with fluidisation winding-up mouthful, the outside of described fluidisation winding-up mouth forms circumference loop by pipeline, on described circumference loop, be provided with a liquid passage inlet, the fluidized wind of heating passes into described liquid passage inlet, and the outlet of described cone-shaped bottom part is provided with Pneumatic butterfly valve.
2. a kind of flying dust weight scale structure according to claim 1, is characterized in that: the top sidewall of described straight-tube shape upper part has pneumostome, and described pneumostome is by the external sack cleaner of closing pipe line.
3. a kind of flying dust weight scale structure according to claim 1 and 2, is characterized in that: described fluidisation winding-up mouth is positioned at the top of the position of described gas vibration hammer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310399311.5A CN103542916B (en) | 2013-09-05 | 2013-09-05 | A kind of flying dust weight scale structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310399311.5A CN103542916B (en) | 2013-09-05 | 2013-09-05 | A kind of flying dust weight scale structure |
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| CN103542916A true CN103542916A (en) | 2014-01-29 |
| CN103542916B CN103542916B (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310399311.5A Active CN103542916B (en) | 2013-09-05 | 2013-09-05 | A kind of flying dust weight scale structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185078A (en) * | 2016-08-09 | 2016-12-07 | 北京京城环保股份有限公司 | A kind of filler bin and discharging method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003227746A (en) * | 2002-02-04 | 2003-08-15 | Nippon Electric Glass Co Ltd | Powder metering apparatus |
| CN101706314A (en) * | 2009-11-20 | 2010-05-12 | 无锡市耐特机电一体化技术有限公司 | Upright feeding hopper-free powder quantification scale |
| CN201567086U (en) * | 2009-12-17 | 2010-09-01 | 河南丰博自动化有限公司 | Weightless-scale stock bin |
| CN201965095U (en) * | 2011-01-06 | 2011-09-07 | 长沙市亿泰科技有限公司 | Online monitoring device for carbon content in fly ash |
| CN102671746A (en) * | 2012-05-24 | 2012-09-19 | 王飞 | Donkey-hide gelatin nourishing health-maintaining food machine |
| CN202994260U (en) * | 2012-12-21 | 2013-06-12 | 任文秋 | Automatic weighing mechanism |
| CN203163850U (en) * | 2013-04-19 | 2013-08-28 | 宁波金科磁业有限公司 | Powder weighing device |
| CN203489956U (en) * | 2013-09-05 | 2014-03-19 | 无锡雪浪环境科技股份有限公司 | Structure of fly-ash weighing scale |
-
2013
- 2013-09-05 CN CN201310399311.5A patent/CN103542916B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003227746A (en) * | 2002-02-04 | 2003-08-15 | Nippon Electric Glass Co Ltd | Powder metering apparatus |
| CN101706314A (en) * | 2009-11-20 | 2010-05-12 | 无锡市耐特机电一体化技术有限公司 | Upright feeding hopper-free powder quantification scale |
| CN201567086U (en) * | 2009-12-17 | 2010-09-01 | 河南丰博自动化有限公司 | Weightless-scale stock bin |
| CN201965095U (en) * | 2011-01-06 | 2011-09-07 | 长沙市亿泰科技有限公司 | Online monitoring device for carbon content in fly ash |
| CN102671746A (en) * | 2012-05-24 | 2012-09-19 | 王飞 | Donkey-hide gelatin nourishing health-maintaining food machine |
| CN202994260U (en) * | 2012-12-21 | 2013-06-12 | 任文秋 | Automatic weighing mechanism |
| CN203163850U (en) * | 2013-04-19 | 2013-08-28 | 宁波金科磁业有限公司 | Powder weighing device |
| CN203489956U (en) * | 2013-09-05 | 2014-03-19 | 无锡雪浪环境科技股份有限公司 | Structure of fly-ash weighing scale |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185078A (en) * | 2016-08-09 | 2016-12-07 | 北京京城环保股份有限公司 | A kind of filler bin and discharging method |
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| CN103542916B (en) | 2015-08-12 |
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Address after: 214000 no.2020 Lihu Avenue, Binhu District, Wuxi City, Jiangsu Province Patentee after: WUXI XUELANG ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Address before: 214128, Wuxi, Jiangsu province Binhu District Taihu Street double new economic Park Patentee before: WUXI XUELANG ENVIRONMENTAL TECHNOLOGY Co.,Ltd. |