JPS5465881A - Method of and apparatus for dehydrating particles - Google Patents

Method of and apparatus for dehydrating particles

Info

Publication number
JPS5465881A
JPS5465881A JP105378A JP105378A JPS5465881A JP S5465881 A JPS5465881 A JP S5465881A JP 105378 A JP105378 A JP 105378A JP 105378 A JP105378 A JP 105378A JP S5465881 A JPS5465881 A JP S5465881A
Authority
JP
Japan
Prior art keywords
dehydrating
particles
dehydrating particles
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
JP105378A
Other languages
Japanese (ja)
Other versions
JPS6154446B2 (en
Inventor
Miyuraa Konraato
Miyuraa Shiyupeeto Eeritsuhi
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.)
Ajo Stahlbau GmbH and Co KG
Original Assignee
Ajo Stahlbau GmbH and Co KG
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 Ajo Stahlbau GmbH and Co KG filed Critical Ajo Stahlbau GmbH and Co KG
Publication of JPS5465881A publication Critical patent/JPS5465881A/en
Publication of JPS6154446B2 publication Critical patent/JPS6154446B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2488—Feed or discharge mechanisms for settling tanks bringing about a partial recirculation of the liquid, e.g. for introducing chemical aids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments
    • B01D21/2461—Positive-displacement pumps; Screw feeders; Trough conveyors
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/022—Methods of cooling or quenching molten slag
    • C21B2400/024—Methods of cooling or quenching molten slag with the direct use of steam or liquid coolants, e.g. water
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/032—Separating slag from liquid, e.g. from water, after quenching
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/062—Jet nozzles or pressurised fluids for cooling, fragmenting or atomising slag
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
JP105378A 1977-11-03 1978-01-09 Method of and apparatus for dehydrating particles Granted JPS5465881A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2749143A DE2749143C2 (en) 1977-11-03 1977-11-03 Device for dewatering granular bulk material, in particular slag sand

Publications (2)

Publication Number Publication Date
JPS5465881A true JPS5465881A (en) 1979-05-26
JPS6154446B2 JPS6154446B2 (en) 1986-11-22

Family

ID=6022903

Family Applications (1)

Application Number Title Priority Date Filing Date
JP105378A Granted JPS5465881A (en) 1977-11-03 1978-01-09 Method of and apparatus for dehydrating particles

Country Status (6)

Country Link
JP (1) JPS5465881A (en)
BE (1) BE871492A (en)
CS (1) CS225108B2 (en)
DE (1) DE2749143C2 (en)
SU (1) SU946398A3 (en)
ZA (1) ZA786173B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3511958A1 (en) * 1985-04-02 1986-10-16 AJO-Stahlbau GmbH & Co KG, 5905 Freudenberg METHOD AND DEVICE FOR PRODUCING SLAG SAND (GRANULATE) FROM BLAST FURNACE SLAG
FR2860785B1 (en) * 2003-10-09 2007-07-13 Ms Dev Et Participations DEVICE FOR RECEIVING AN INSTALLATION FOR PROCESSING AND CLARIFYING EFFLUENTS FROM THE BUILDING INDUSTRY AND PUBLIC WORKS
US9153341B2 (en) 2005-10-18 2015-10-06 Semiconductor Energy Laboratory Co., Ltd. Shift register, semiconductor device, display device, and electronic device
CN111575420B (en) * 2020-07-06 2022-02-18 付光明 Environment-friendly energy-saving blast furnace slag treatment method and special treatment equipment
CN112058159B (en) * 2020-08-25 2023-04-18 西北民族大学 Automatic hydrogel production line and method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2015529A1 (en) * 1970-04-01 1971-10-21 Maschinenfabrik Ratzinger GmbH, 8000 München Device for draining and classifying sand, gravel and the like

Also Published As

Publication number Publication date
DE2749143A1 (en) 1979-05-10
SU946398A3 (en) 1982-07-23
ZA786173B (en) 1979-11-28
JPS6154446B2 (en) 1986-11-22
BE871492A (en) 1979-04-24
CS225108B2 (en) 1984-02-13
DE2749143C2 (en) 1985-11-21

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