JPS57184446A - Rotary classifier - Google Patents
Rotary classifierInfo
- Publication number
- JPS57184446A JPS57184446A JP5356382A JP5356382A JPS57184446A JP S57184446 A JPS57184446 A JP S57184446A JP 5356382 A JP5356382 A JP 5356382A JP 5356382 A JP5356382 A JP 5356382A JP S57184446 A JPS57184446 A JP S57184446A
- Authority
- JP
- Japan
- Prior art keywords
- sand
- transferred
- scraper blade
- chute
- throw
- 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
- 239000004576 sand Substances 0.000 abstract 9
- 230000035939 shock Effects 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000012535 impurity Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
Landscapes
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
PURPOSE: To improve the dehydrating and washing states of collected sand by collecting sand from a raw liquid having sand mixed therein generated in a sand collecting plant or a water purifying treatment plant in good efficiency.
CONSTITUTION: Raw water is supplied into a precipitating and separating chamber 1' from a throw-in port 19 through a throw-in chute 12 and precipitated sand is transferred to a first scraper blade 7 by a spiral blade 6. After the precipitated sand is transferred to a ceiling part by the first scraper blade 7, it is fallen onto a transfer chute 8 and supplied into a sand discharge chamber 1". The sand accumulated between second scraper blades 10 receives repeated shock from the lower bottom part of an elastic ring 9 and changed into a compacted condition while impurities are separated. The sand in the compacted condition is transferred to the ceiling part by the second scraper blade 10 and receives effective falling action due to repeated shock imparted by a vibrator apparatus 11 and, after fallen into a discharge chute 4, discharged to the outside of a rotary drum 1.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5356382A JPS57184446A (en) | 1982-03-31 | 1982-03-31 | Rotary classifier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5356382A JPS57184446A (en) | 1982-03-31 | 1982-03-31 | Rotary classifier |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4484081A Division JPS57159554A (en) | 1981-03-27 | 1981-03-27 | Rotary classifier |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57184446A true JPS57184446A (en) | 1982-11-13 |
Family
ID=12946281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5356382A Pending JPS57184446A (en) | 1982-03-31 | 1982-03-31 | Rotary classifier |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57184446A (en) |
-
1982
- 1982-03-31 JP JP5356382A patent/JPS57184446A/en active Pending
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