JPS56166287A - Preparation system and application system for pollution preventing material and soil improving material consisting of mudstone essentially - Google Patents
Preparation system and application system for pollution preventing material and soil improving material consisting of mudstone essentiallyInfo
- Publication number
- JPS56166287A JPS56166287A JP6922180A JP6922180A JPS56166287A JP S56166287 A JPS56166287 A JP S56166287A JP 6922180 A JP6922180 A JP 6922180A JP 6922180 A JP6922180 A JP 6922180A JP S56166287 A JPS56166287 A JP S56166287A
- Authority
- JP
- Japan
- Prior art keywords
- stone
- mudstone
- dried
- raw
- soil improving
- 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
Landscapes
- Fodder In General (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Fertilizers (AREA)
Abstract
PURPOSE: To obtain a soil improving material or pollution preventing material rich in active constituents having a high adsorptivity, by predrying a raw mudstone with hot air, crushing the stone in a crusher, drying the crushed stone in a direct heating dryer, pulverizing the dried stone in a pulverizer, adding a paste nontoxic to men and cattle thereto, and granulating the resultant mixture in a granulator.
CONSTITUTION: A raw mudstone which is a naturally occurring porous clay mineral having a wide space between particles is mined, transferred and shelved in a hot-air dryer and predried. After the moisture of the raw mudstone is reduced to 22W25% (optionally by the natural drying), the stone is crushed by a crusher, and dehumidified and dried to a moisture content of 10W15% while being fed continuously to a direct heating dryer, e.g. a rotary kiln. The dried stone is then pulverized by a feed grinder or hammer mill to a particle size of 30W50 mesh and not to destory the components contained therein. A paste nontoxic to men and cattle is added thereto, and the resultant mixture is kneaded and granulated in a screw feeder granulator and then dried to give the aimed material.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6922180A JPS56166287A (en) | 1980-05-23 | 1980-05-23 | Preparation system and application system for pollution preventing material and soil improving material consisting of mudstone essentially |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6922180A JPS56166287A (en) | 1980-05-23 | 1980-05-23 | Preparation system and application system for pollution preventing material and soil improving material consisting of mudstone essentially |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56166287A true JPS56166287A (en) | 1981-12-21 |
Family
ID=13396446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6922180A Pending JPS56166287A (en) | 1980-05-23 | 1980-05-23 | Preparation system and application system for pollution preventing material and soil improving material consisting of mudstone essentially |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56166287A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59204682A (en) * | 1983-05-06 | 1984-11-20 | Shiroma Katsuko | Soil modifier |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52154768A (en) * | 1976-06-16 | 1977-12-22 | Suekichi Yokoi | Method of disposal of industrial and general wastes and sludges |
JPS53122560A (en) * | 1977-03-29 | 1978-10-26 | Suekichi Yokoi | Method for producing feed and fertilizers from wastes ftc* |
-
1980
- 1980-05-23 JP JP6922180A patent/JPS56166287A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52154768A (en) * | 1976-06-16 | 1977-12-22 | Suekichi Yokoi | Method of disposal of industrial and general wastes and sludges |
JPS53122560A (en) * | 1977-03-29 | 1978-10-26 | Suekichi Yokoi | Method for producing feed and fertilizers from wastes ftc* |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59204682A (en) * | 1983-05-06 | 1984-11-20 | Shiroma Katsuko | Soil modifier |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4015973A (en) | Limestone-expanding clay granules and method of making them | |
EA012860B1 (en) | Method and plant for drying and comminution of moist mineral raw material | |
JPS5757796A (en) | Pelletized fuel | |
KR19980022338A (en) | Manufacturing method of compound fertilizer on the basis of manure | |
JPS56166287A (en) | Preparation system and application system for pollution preventing material and soil improving material consisting of mudstone essentially | |
JPS5521581A (en) | Method of manufacturing material for sintered mineral | |
GB1466424A (en) | Process for the treatment of industrial dust | |
JPS56100222A (en) | Treatment of sludge of paper manufacturing | |
JPH0148821B2 (en) | ||
ES385221A1 (en) | Dry grinding system for preparing iron ore for an agglomerating process | |
GB1580944A (en) | Method for the treatment and purification of waste materials or of refuse/sewage sludge mixtures by composting through thermal retting | |
JPS5830380A (en) | Treatment for incineration ash of sewage sludge | |
JPS5542511A (en) | Preparation of dried fish and shellfish powder | |
ES2154465T3 (en) | PROCEDURE FOR PREPARATION OF ASPARTAMO POWDER. | |
CN1039348C (en) | Process for manufacturing composite solid fuel from coal and vegetable material | |
JPS55144866A (en) | Preparation of superfine powder of devil's-tongue | |
JPS562394A (en) | Treatment of brown coal | |
JPS553857A (en) | Improvement in pelletization method by spray dryer and its apparatus | |
SU1747466A1 (en) | Method of producing granulated peat | |
JPS55109614A (en) | Method of pulverizing resin | |
JPS555905A (en) | Powdered stone for mixed material of asphalt pavement | |
SU860744A1 (en) | Method of preparing dry-fodder from food wastes | |
RU2105787C1 (en) | Method of treating peat before briquetting | |
RU2000113043A (en) | METHOD FOR TASTING PHOSPHATE RAW MATERIALS | |
JPS59124839A (en) | Solid matter and manufacture thereof |