JPS55142578A - Method and apparatus for solidifying particulate waste material - Google Patents

Method and apparatus for solidifying particulate waste material

Info

Publication number
JPS55142578A
JPS55142578A JP5005679A JP5005679A JPS55142578A JP S55142578 A JPS55142578 A JP S55142578A JP 5005679 A JP5005679 A JP 5005679A JP 5005679 A JP5005679 A JP 5005679A JP S55142578 A JPS55142578 A JP S55142578A
Authority
JP
Japan
Prior art keywords
waste material
pressurizing
static pressure
carried out
pressure
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
Application number
JP5005679A
Other languages
Japanese (ja)
Other versions
JPS5728309B2 (en
Inventor
Atsushi Matsumoto
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.)
Nippon Sharyo Ltd
Original Assignee
Nippon Sharyo Ltd
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 Nippon Sharyo Ltd filed Critical Nippon Sharyo Ltd
Priority to JP5005679A priority Critical patent/JPS55142578A/en
Publication of JPS55142578A publication Critical patent/JPS55142578A/en
Publication of JPS5728309B2 publication Critical patent/JPS5728309B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Processing Of Solid Wastes (AREA)

Abstract

PURPOSE: To enhance the strength of waste material and make it possible to utilize said waste material as a building material or the like by a method wherein, in case of solidifying particulate waste material, the pressurizing by static pressure, the pressurizing by vibration and the finish pressurizing by static pressure are successively carried out to carry out the uniform and economical treatment.
CONSTITUTION: To particulate wast material such as incinerator ash or the like of soil, urban garbage or the like, cement or the like is added in an appropriate amount if necessary and the said waste material is thrown into a container 1 and, when a cylinder 3 is operated and the pressurizing force is gradually raised by static pressure firstly, air within the waste material is squeezed out. Subsequently, when an eccentric shaft 5 is driven and the pressure densification by vibration is carried out, the moisture within the waste material is squeezed out as well as the pressure densification is rapidly proceeded and, if the pressurizing force is lowered at the last of this procedure, the elastic stress within particles is reduced and the dense pressed condition is obtained. Finally, the finish pressurizing only by static pressure is carried out. The obtained product has uniformity and high strength and is utilized as a good quality building material and civil engineering material.
COPYRIGHT: (C)1980,JPO&Japio
JP5005679A 1979-04-23 1979-04-23 Method and apparatus for solidifying particulate waste material Granted JPS55142578A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5005679A JPS55142578A (en) 1979-04-23 1979-04-23 Method and apparatus for solidifying particulate waste material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5005679A JPS55142578A (en) 1979-04-23 1979-04-23 Method and apparatus for solidifying particulate waste material

Publications (2)

Publication Number Publication Date
JPS55142578A true JPS55142578A (en) 1980-11-07
JPS5728309B2 JPS5728309B2 (en) 1982-06-16

Family

ID=12848333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5005679A Granted JPS55142578A (en) 1979-04-23 1979-04-23 Method and apparatus for solidifying particulate waste material

Country Status (1)

Country Link
JP (1) JPS55142578A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01281191A (en) * 1988-05-07 1989-11-13 Chugai Ro Co Ltd Molded body of sewage sludge incinerated ash and baked product thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5990006A (en) * 1982-11-15 1984-05-24 Komatsu Ltd Material positioning system by visual method
JPS6134405A (en) * 1984-07-26 1986-02-18 Fujitsu Ltd Central position detector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01281191A (en) * 1988-05-07 1989-11-13 Chugai Ro Co Ltd Molded body of sewage sludge incinerated ash and baked product thereof

Also Published As

Publication number Publication date
JPS5728309B2 (en) 1982-06-16

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