CA2054613A1 - Method of making capsules of dehydrated sludge and apparatus therefor - Google Patents

Method of making capsules of dehydrated sludge and apparatus therefor

Info

Publication number
CA2054613A1
CA2054613A1 CA2054613A CA2054613A CA2054613A1 CA 2054613 A1 CA2054613 A1 CA 2054613A1 CA 2054613 A CA2054613 A CA 2054613A CA 2054613 A CA2054613 A CA 2054613A CA 2054613 A1 CA2054613 A1 CA 2054613A1
Authority
CA
Canada
Prior art keywords
sludge
making capsules
constriction
shaping
dehydrated sludge
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
CA2054613A
Other languages
French (fr)
Other versions
CA2054613C (en
Inventor
Toshio Matsuoka
Yasuhito Kougami
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Toshio Matsuoka
Yasuhito Kougami
Sumitomo Heavy Industries, 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 Toshio Matsuoka, Yasuhito Kougami, Sumitomo Heavy Industries, Ltd. filed Critical Toshio Matsuoka
Publication of CA2054613A1 publication Critical patent/CA2054613A1/en
Application granted granted Critical
Publication of CA2054613C publication Critical patent/CA2054613C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/20—Agglomeration, binding or encapsulation of solid waste
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/28—Treating solids
    • G21F9/34—Disposal of solid waste
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S29/00—Metal working
    • Y10S29/04—Strips of repeated articles - cut up later
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49808—Shaping container end to encapsulate material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53313—Means to interrelatedly feed plural work parts from plural sources without manual intervention
    • Y10T29/53322—Means to assemble container

Abstract

Disclosed is a method of making capsules of dehydrated sludge which can omit conventionally required unit operations, reduce or eliminate the cost of the equipment and power, heat energy and consumables required for operation, and assures simple operation. The method includes the steps of shaping a steel strip into the form of a channel, supplying sludge into the channel formed in the previous step, shaping the channel formed steel strip with the sludge charged therein such that it has practically a circular cross-section to enclose the sludge, pressing and crushing an outer periphery of a steel tube shaped in the previous step to form a constriction, pressing and cutting the constriction and repeating series of the above-described steps. <IMAGE>
CA002054613A 1990-11-05 1991-10-31 Method of making capsules of dehydrated sludge and apparatus therefor Expired - Fee Related CA2054613C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP02-297089 1990-11-05
JP29708990 1990-11-05

Publications (2)

Publication Number Publication Date
CA2054613A1 true CA2054613A1 (en) 1992-05-06
CA2054613C CA2054613C (en) 1999-02-23

Family

ID=17842064

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002054613A Expired - Fee Related CA2054613C (en) 1990-11-05 1991-10-31 Method of making capsules of dehydrated sludge and apparatus therefor

Country Status (9)

Country Link
US (1) US5220717A (en)
EP (1) EP0485096B1 (en)
JP (1) JP2823399B2 (en)
KR (1) KR0173475B1 (en)
AT (1) ATE119085T1 (en)
CA (1) CA2054613C (en)
DE (1) DE69107790T2 (en)
DK (1) DK0485096T3 (en)
ES (1) ES2068523T3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115321778A (en) * 2022-10-18 2022-11-11 菏泽远东强亚新材料有限公司 Ocean oil gas exploitation sludge dewatering mummification system

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4819305B2 (en) * 2003-09-04 2011-11-24 日産自動車株式会社 Method for manufacturing reinforcing member
US8074809B2 (en) * 2009-07-17 2011-12-13 Gordon H. King Apparatus and method for the treatment of liquid/solid mixtures
JP6071059B2 (en) * 2013-05-08 2017-02-01 義孝 四位 Molding method and equipment for composite materials using asphalt and plastics as binder.
JP7066136B2 (en) * 2018-06-25 2022-05-13 住友化学株式会社 Liquid coating device
KR102293269B1 (en) * 2019-03-12 2021-08-24 한국자동차연구원 Manufacturing method of polyimide composite film having low dielectric loss and flexible circuit board using them
CN113171963B (en) * 2021-03-20 2022-06-21 重庆赛维药业有限公司 Raw material particle processing device for preparing pregabalin capsules

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2340260A (en) * 1940-07-12 1944-01-25 Wingfoot Corp Packaging eggs and the like
CH374587A (en) * 1959-08-31 1964-01-15 Sig Schweiz Industrieges Device for the continuous production of packs
DK104287C (en) * 1961-08-15 1966-04-25 Gram Brdr As Method for packaging objects, as well as apparatus for performing the method.
US3721060A (en) * 1970-06-03 1973-03-20 M Quinto Refuse compacting device
US3815649A (en) * 1970-08-06 1974-06-11 Crystal X Corp Cartridge pack for trash compaction machine
CH537852A (en) * 1971-03-24 1973-06-15 Florian Dr Ing Chem Niggli Procedures for disposing of garbage, garbage and other waste
US3763621A (en) * 1971-07-26 1973-10-09 L Klein Sealing apparatus and method for refuse compactor
FR2353117A1 (en) * 1976-05-25 1977-12-23 Novatome Ind PROCESS FOR PREPARATION FOR STORAGE OF SOLID FRACTIONAL MATERIALS
SE434131B (en) * 1979-09-12 1984-07-09 Tetra Pak Int SET FOR MANUFACTURING CONTAINERS INTENDED FOR A UNDERPRESSED FILLING GOODS, AND CONTAINERS FOR A UNDERPRESSED FILLING LOAD.
EP0049978A1 (en) * 1980-10-14 1982-04-21 Frank John Rowell Containers and method and machine for making them
US4518507A (en) * 1983-09-13 1985-05-21 Chem-Technics, Inc. Method for chemically solidifying and encapsulating hazardous wastes in one continuous operation
DE3642057A1 (en) * 1986-12-09 1988-06-16 Strabag Bau Ag Process and equipment for treating a very fine-grained material for the further use or final deposition thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115321778A (en) * 2022-10-18 2022-11-11 菏泽远东强亚新材料有限公司 Ocean oil gas exploitation sludge dewatering mummification system
CN115321778B (en) * 2022-10-18 2023-02-17 菏泽远东强亚新材料有限公司 Ocean oil gas exploitation sludge dewatering mummification system

Also Published As

Publication number Publication date
DK0485096T3 (en) 1995-06-26
DE69107790D1 (en) 1995-04-06
JP2823399B2 (en) 1998-11-11
ATE119085T1 (en) 1995-03-15
KR920009479A (en) 1992-06-25
EP0485096B1 (en) 1995-03-01
JPH057898A (en) 1993-01-19
CA2054613C (en) 1999-02-23
US5220717A (en) 1993-06-22
ES2068523T3 (en) 1995-04-16
DE69107790T2 (en) 1995-07-27
EP0485096A1 (en) 1992-05-13
KR0173475B1 (en) 1999-02-01

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed