JPS56136711A - Dust-preventing fence - Google Patents
Dust-preventing fenceInfo
- Publication number
- JPS56136711A JPS56136711A JP3747380A JP3747380A JPS56136711A JP S56136711 A JPS56136711 A JP S56136711A JP 3747380 A JP3747380 A JP 3747380A JP 3747380 A JP3747380 A JP 3747380A JP S56136711 A JPS56136711 A JP S56136711A
- Authority
- JP
- Japan
- Prior art keywords
- dust
- pipe
- water supply
- fences
- nets
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
- B65G69/185—Preventing escape of dust by means of non-sealed systems
- B65G69/188—Preventing escape of dust by means of non-sealed systems with spraying means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fencing (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
PURPOSE:To prevent the pollution due to the scatter of dust by a method wherein fences equipped with conductive nets are constructed around a yard to store conduttive bulky material such as coal, and the dust attracted to said nets is washed off by the water jetted out from the pipes provided along the nets. CONSTITUTION:Ordinary fences 4 are provided standing on the windward and leeward sides of a heap of coal stored outdoors in a raw material yard, and a water supply pipe 7 of given height is vertically secured to the upper end surface of each of said fences 4. A horizontal pipe 6 is secured to the upper end of the water supply pipe 7 through a T-shaped pipe joint 12, and wire metal net 5 is put up across the frame formed by these pipes 6 and 7. Moreover, the pipe 6 is provided with spray nozzles 9 facing downward or toward the wire metal net 5, and the pipe 7 is connected through a water supply pump 13 to a water supply source. When the dust of the coal is scattered in the wind and blocked by the fence 4 to drift upward, the dust is caught on the wire net 5, being attracted electrostatically. When said attracted amount has reached a given value, water is jetted out from the nozzles 9 to wash the wire net 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3747380A JPS56136711A (en) | 1980-03-26 | 1980-03-26 | Dust-preventing fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3747380A JPS56136711A (en) | 1980-03-26 | 1980-03-26 | Dust-preventing fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56136711A true JPS56136711A (en) | 1981-10-26 |
Family
ID=12498485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3747380A Pending JPS56136711A (en) | 1980-03-26 | 1980-03-26 | Dust-preventing fence |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56136711A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4586599A (en) * | 1983-10-20 | 1986-05-06 | Walters Wally Z | Method and apparatus for preventing air pollution by the entrainment of particulate material |
| JPS6413314A (en) * | 1987-07-02 | 1989-01-18 | Sangyo Kogai Boshi Kyokai | Dustproof wall with water sprinkler device |
| CN104975725A (en) * | 2015-07-12 | 2015-10-14 | 陈伟强 | Construction shading protective screen |
| CN106468107A (en) * | 2015-08-20 | 2017-03-01 | 柏美迪康环境工程（上海）股份有限公司 | Industrial anti-dust ceiling |
| CN110847698A (en) * | 2019-11-25 | 2020-02-28 | 马荣昌 | Building construction dust fall enclosure |
| CN113636380A (en) * | 2021-06-02 | 2021-11-12 | 深圳市雾博环保科技有限公司 | Novel automatic water supply device of circular stacker-reclaimer |
-
1980
- 1980-03-26 JP JP3747380A patent/JPS56136711A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4586599A (en) * | 1983-10-20 | 1986-05-06 | Walters Wally Z | Method and apparatus for preventing air pollution by the entrainment of particulate material |
| JPS6413314A (en) * | 1987-07-02 | 1989-01-18 | Sangyo Kogai Boshi Kyokai | Dustproof wall with water sprinkler device |
| JPH0453767B2 (en) * | 1987-07-02 | 1992-08-27 | Sangyo Kogai Boshi Kyokai | |
| CN104975725A (en) * | 2015-07-12 | 2015-10-14 | 陈伟强 | Construction shading protective screen |
| CN106468107A (en) * | 2015-08-20 | 2017-03-01 | 柏美迪康环境工程（上海）股份有限公司 | Industrial anti-dust ceiling |
| CN106468107B (en) * | 2015-08-20 | 2019-01-29 | 柏美迪康环境工程（上海）股份有限公司 | Industrial anti-dust ceiling |
| CN110847698A (en) * | 2019-11-25 | 2020-02-28 | 马荣昌 | Building construction dust fall enclosure |
| CN113636380A (en) * | 2021-06-02 | 2021-11-12 | 深圳市雾博环保科技有限公司 | Novel automatic water supply device of circular stacker-reclaimer |
| CN113636380B (en) * | 2021-06-02 | 2023-10-31 | 深圳市雾博环保科技有限公司 | Automatic water supply device of round stacker-reclaimer |
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