CN101857120A - Installation structure of underground air cannon - Google Patents
Installation structure of underground air cannon Download PDFInfo
- Publication number
- CN101857120A CN101857120A CN 201010203024 CN201010203024A CN101857120A CN 101857120 A CN101857120 A CN 101857120A CN 201010203024 CN201010203024 CN 201010203024 CN 201010203024 A CN201010203024 A CN 201010203024A CN 101857120 A CN101857120 A CN 101857120A
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- Prior art keywords
- air
- funnel
- installation structure
- communicated
- air cannon
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009434 installation Methods 0.000 title claims abstract description 11
- 238000003860 storage Methods 0.000 claims abstract description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 2
- 239000002956 ash Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000306 recurrent effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
An installation structure of an underground air cannon comprises a poly-pyramidal funnel, which is characterized in that at least two air exhausts are sequentially arranged in the center of each pyramidal face inside the poly-pyramidal funnel from top to bottom and face the oblique lower side; and the rear sides of the air exhausts are communicated with the air cannons by exhaust pipes and the air inlets of the air cannons are communicated with air storage tanks. The structure is simple, practical in functions, safe and efficient, saves labor and time, has good anti-blocking and anti-cambering effects and low manufacturing cost and is convenient to spread and use and especially suitable for production and transport of bulk materials.
Description
Technical field
The present invention relates to a kind of installation structure of underground air cannon, be mainly used in the obstruction, the arch camber that solve loose unpacked material.
Background technology
Obstruction, buildup, arch camber, the feed of present loose unpacked material (as coal, ashes, chemical fertilizer etc.) storehouse material is inhomogeneous, flow difficulties is recurrent phenomenon, particularly borehole operation, it directly affects ordinary production and hauling operation, still do not have good solution, adopt ways such as artificial eliminating, high pressure water attack usually, clear up very difficult, these methods are time-consuming, danger, efficient is low and effect is undesirable, can not satisfy the needs of production and hauling operation.
Summary of the invention
The object of the invention is to provide a kind of installation structure of underground air cannon, and safe and efficient, saving of work and time, discharging is unimpeded, feed is even, be easy to cleaning, anti-clogging and anti-arch camber are effective.
To achieve these goals, the present invention adopts following technical scheme: installation structure of underground air cannon, the funnel that comprises polygonal pyramid shape, each conical surface central authorities in the funnel inboard of described polygonal pyramid shape are arranged by the upper and lower two exhausr ports are set successively at least, and exhausr port is towards oblique below; The exhausr port rear side is communicated with air bubble by freeing pipe, and the admission port of air bubble is communicated with storage tank by air inlet pipe.
Described funnel is a rectangular pyramid shape structure, and being arranged by the upper and lower on four faces of the inboard wall body of funnel is provided with two air extractor ducts successively respectively.
On the described freeing pipe pressure regulating valve is set.
In the angle zone of the direction of described exhausr port between funnel inwall gradient direction and horizontal direction.
The present invention is simple in structure, function is practical, and safe and efficient, saving of work and time, anti-clogging and anti-arch camber are effective, and low cost of manufacture is easy to utilize, is specially adapted to the production and transport of loose unpacked material.
Description of drawings
Fig. 1 is a birds-eye view of the present invention;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the B-B cutaway view of Fig. 1.
The specific embodiment
Embodiment: installation structure of underground air cannon as Figure 1-3, comprise the funnel 1 of polygonal pyramid shape, each conical surface central authorities in funnel 1 inboard of polygonal pyramid shape are arranged by the upper and lower two exhausr ports 2 are set successively at least, and exhausr port 2 is towards oblique below; In the present embodiment, funnel 1 is a rectangular pyramid shape structure, and being arranged by the upper and lower on four faces of funnel 1 inboard wall body is provided with two air extractor ducts 2 successively respectively.In the angle zone of the direction of exhausr port 2 between funnel 1 inwall gradient direction and horizontal direction.
Gas sprays through gun barrel, impacts the material of obstruction, arch camber, and material produces displacement and flows out from discharge gate under the effect of swollen account power of gas and impulsive force.The present invention is provided with two exhausr ports 2 successively at least by being arranged by the upper and lower in each conical surface central authorities, a plurality of conical surfaces are provided with many to exhausr port, and the exhausr port formation level that is arranged above and below, during work, can in funnel 1, form even and powerful impulsive force, can be easy to prevent that material from stopping up, arch camber.
The present invention is not limited only to use in the down-hole, all can use in the conveying of loose unpacked materials such as the coal of other occasions, ashes, chemical fertilizer.
Claims (4)
1. installation structure of underground air cannon is characterized in that: comprise the funnel of polygonal pyramid shape, each conical surface central authorities in the funnel inboard of described polygonal pyramid shape are arranged by the upper and lower two exhausr ports are set successively at least, and exhausr port is towards oblique below; The exhausr port rear side is communicated with air bubble by freeing pipe, and the admission port of air bubble is communicated with storage tank by air inlet pipe.
2. installation structure of underground air cannon according to claim 1 is characterized in that: described funnel is a rectangular pyramid shape structure, and being arranged by the upper and lower on four faces of the inboard wall body of funnel is provided with two air extractor ducts successively respectively.
3. installation structure of underground air cannon according to claim 1 and 2 is characterized in that: on the described freeing pipe pressure regulating valve is set.
4. installation structure of underground air cannon according to claim 1 is characterized in that: in the angle zone of the direction of described exhausr port between funnel inwall gradient direction and horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102030249A CN101857120B (en) | 2010-06-18 | 2010-06-18 | Installation structure of underground air cannon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102030249A CN101857120B (en) | 2010-06-18 | 2010-06-18 | Installation structure of underground air cannon |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101857120A true CN101857120A (en) | 2010-10-13 |
| CN101857120B CN101857120B (en) | 2012-06-06 |
Family
ID=42943326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102030249A Active CN101857120B (en) | 2010-06-18 | 2010-06-18 | Installation structure of underground air cannon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101857120B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4469247A (en) * | 1982-03-03 | 1984-09-04 | Global Manufacturing Inc. | Blast aerator |
| CN201472921U (en) * | 2009-09-05 | 2010-05-19 | 中钢集团马鞍山矿山研究院有限公司 | Equipment for clearing shed material blocked in pneumatic scatter-type reinforced concrete ore bin |
| CN201721843U (en) * | 2010-06-18 | 2011-01-26 | 濮阳市亚利机械制造有限公司 | Underground air cannon mounting structure |
-
2010
- 2010-06-18 CN CN2010102030249A patent/CN101857120B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4469247A (en) * | 1982-03-03 | 1984-09-04 | Global Manufacturing Inc. | Blast aerator |
| CN201472921U (en) * | 2009-09-05 | 2010-05-19 | 中钢集团马鞍山矿山研究院有限公司 | Equipment for clearing shed material blocked in pneumatic scatter-type reinforced concrete ore bin |
| CN201721843U (en) * | 2010-06-18 | 2011-01-26 | 濮阳市亚利机械制造有限公司 | Underground air cannon mounting structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101857120B (en) | 2012-06-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Installation structure of underground air cannon Effective date of registration: 20140828 Granted publication date: 20120606 Pledgee: Henan Futan Liquor Industry Co., Ltd. Pledgor: Puyang Yali Machinery Manufacture Co., Ltd. Registration number: 2014410000001 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150811 Granted publication date: 20120606 Pledgee: Henan Futan Liquor Industry Co., Ltd. Pledgor: Puyang Yali Machinery Manufacture Co., Ltd. Registration number: 2014410000001 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Installation structure of underground air cannon Effective date of registration: 20151021 Granted publication date: 20120606 Pledgee: Henan Futan Liquor Industry Co., Ltd. Pledgor: Puyang Yali Machinery Manufacture Co., Ltd. Registration number: 2015410000015 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170802 Granted publication date: 20120606 Pledgee: Henan Futan Liquor Industry Co., Ltd. Pledgor: Puyang Yali Machinery Manufacture Co., Ltd. Registration number: 2015410000015 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Installation structure of underground air gun Effective date of registration: 20210929 Granted publication date: 20120606 Pledgee: Henan Nanle Rural Commercial Bank Co.,Ltd. Yuancun sub branch Pledgor: PUYANG YALI MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2021980010150 |