JPS5641921A - Quality improvement device for soil used for filling or the like - Google Patents
Quality improvement device for soil used for filling or the likeInfo
- Publication number
- JPS5641921A JPS5641921A JP11763879A JP11763879A JPS5641921A JP S5641921 A JPS5641921 A JP S5641921A JP 11763879 A JP11763879 A JP 11763879A JP 11763879 A JP11763879 A JP 11763879A JP S5641921 A JPS5641921 A JP S5641921A
- Authority
- JP
- Japan
- Prior art keywords
- soil
- stirring
- transfer part
- excavated
- filling
- 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
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
PURPOSE: To improve the excavated soil at the site when a channel is opened by mounting a transfer part, a rock remover part, an improver material addition part and a stirring/transfer part aboard a vehicle with regard to the soil quality improvement device for the excavated material for use as filling.
CONSTITUTION: If the excavated maerial is charged into the cylindrical body 31 of the transfer part 3 from a hopper 32 by means of conveyor not illustrated, they are transferred to the rock remover part 4, crushed by rotary shaft having blades not illustrated. At the rock remover part 4, lumpy soil, stone, etc. of large grain diameter are discharged outside by means of a sieve not illustrated and those of small grain diameter drop into the stirring/transfer part 6. From the improver material addition part 5, cement, lime, etc. are charged into the stirring/transfer part 6 simultaneously as quality improvers. Then soil and the quality improvers are blended and transferred to a chuter 66 with the assistance of a stirring rotor not illustrated, and then are discharged and used to backfill the channel.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11763879A JPS5641921A (en) | 1979-09-13 | 1979-09-13 | Quality improvement device for soil used for filling or the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11763879A JPS5641921A (en) | 1979-09-13 | 1979-09-13 | Quality improvement device for soil used for filling or the like |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5641921A true JPS5641921A (en) | 1981-04-18 |
JPS5761848B2 JPS5761848B2 (en) | 1982-12-27 |
Family
ID=14716647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11763879A Granted JPS5641921A (en) | 1979-09-13 | 1979-09-13 | Quality improvement device for soil used for filling or the like |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5641921A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61279314A (en) * | 1985-06-03 | 1986-12-10 | Nisshin Steel Co Ltd | Method and device for storing and indicating of optional position on coillike metal band and metal wire |
-
1979
- 1979-09-13 JP JP11763879A patent/JPS5641921A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61279314A (en) * | 1985-06-03 | 1986-12-10 | Nisshin Steel Co Ltd | Method and device for storing and indicating of optional position on coillike metal band and metal wire |
Also Published As
Publication number | Publication date |
---|---|
JPS5761848B2 (en) | 1982-12-27 |
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