JPS577222A - Wet filter type dust collecting apparatus - Google Patents
Wet filter type dust collecting apparatusInfo
- Publication number
- JPS577222A JPS577222A JP8016480A JP8016480A JPS577222A JP S577222 A JPS577222 A JP S577222A JP 8016480 A JP8016480 A JP 8016480A JP 8016480 A JP8016480 A JP 8016480A JP S577222 A JPS577222 A JP S577222A
- Authority
- JP
- Japan
- Prior art keywords
- water
- filter
- dust
- duct
- injected
- 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.)
- Granted
Links
Landscapes
- Separation Of Particles Using Liquids (AREA)
Abstract
PURPOSE: To enable to certainly collect fine dust by a simple structure by passing dust containing air generated from tunnel engineering work or the like through a filter to which a sprayed water is injected to collect said fine dust.
CONSTITUTION: By driving an underwater pump 14, sprayed water is injected to a filter 13 from a nozzle 12 and dust containing water is introducing into a duct 1 from a duct inlet 2 and vertically flowed toward an upward direction from a lower part of the filter 13. The dust particle is collected in water by inertia force or diffusing force and fallen into a water storage tank 15 below an apparatus and precipitated therein. Purified air passing through the filter 13 is passed through an eliminator 3 to remove water droplets therein and, thereafter, flowed out from a duct outlet 4a. Supernatant water in the water storage tank 15 is recirculated by the underwater pump 14 and supplied as the sprayed water.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8016480A JPS577222A (en) | 1980-06-16 | 1980-06-16 | Wet filter type dust collecting apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8016480A JPS577222A (en) | 1980-06-16 | 1980-06-16 | Wet filter type dust collecting apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS577222A true JPS577222A (en) | 1982-01-14 |
JPH037410B2 JPH037410B2 (en) | 1991-02-01 |
Family
ID=13710669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8016480A Granted JPS577222A (en) | 1980-06-16 | 1980-06-16 | Wet filter type dust collecting apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS577222A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6345320A (en) * | 1986-08-11 | 1988-02-26 | Nippon Fastener Kogyo Kk | T-head bolt |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS491547U (en) * | 1972-04-10 | 1974-01-08 | ||
JPS4993967A (en) * | 1972-09-22 | 1974-09-06 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3741105A (en) * | 1971-09-03 | 1973-06-26 | Townsend Engineering Co | Stripper means for meat skinning machines |
-
1980
- 1980-06-16 JP JP8016480A patent/JPS577222A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS491547U (en) * | 1972-04-10 | 1974-01-08 | ||
JPS4993967A (en) * | 1972-09-22 | 1974-09-06 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6345320A (en) * | 1986-08-11 | 1988-02-26 | Nippon Fastener Kogyo Kk | T-head bolt |
JPH0551643B2 (en) * | 1986-08-11 | 1993-08-03 | Nippon Fuasunaa Kogyo Kk |
Also Published As
Publication number | Publication date |
---|---|
JPH037410B2 (en) | 1991-02-01 |
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