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 essentially

Info

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
Application number
JP6922180A
Other languages
Japanese (ja)
Inventor
Kaneyuki Okada
Soji Ishii
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP6922180A priority Critical patent/JPS56166287A/en
Publication of JPS56166287A publication Critical patent/JPS56166287A/en
Pending legal-status Critical Current

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
JP6922180A 1980-05-23 1980-05-23 Preparation system and application system for pollution preventing material and soil improving material consisting of mudstone essentially Pending JPS56166287A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59204682A (en) * 1983-05-06 1984-11-20 Shiroma Katsuko Soil modifier

Citations (2)

* Cited by examiner, † Cited by third party
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*

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59204682A (en) * 1983-05-06 1984-11-20 Shiroma Katsuko Soil modifier

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