CA2981700C - Apparatus and method for improved evaporation drying - Google Patents

Apparatus and method for improved evaporation drying Download PDF

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Publication number
CA2981700C
CA2981700C CA2981700A CA2981700A CA2981700C CA 2981700 C CA2981700 C CA 2981700C CA 2981700 A CA2981700 A CA 2981700A CA 2981700 A CA2981700 A CA 2981700A CA 2981700 C CA2981700 C CA 2981700C
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CA
Canada
Prior art keywords
belt
roller
substance
heat
circumferential surface
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.)
Active
Application number
CA2981700A
Other languages
English (en)
French (fr)
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CA2981700A1 (en
Inventor
Keng Tai CHUA
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.)
Singnergy Corp Pte Ltd
Original Assignee
Singnergy Corp Pte 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 Singnergy Corp Pte Ltd filed Critical Singnergy Corp Pte Ltd
Publication of CA2981700A1 publication Critical patent/CA2981700A1/en
Application granted granted Critical
Publication of CA2981700C publication Critical patent/CA2981700C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
    • F26B3/34—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects
    • F26B3/347—Electromagnetic heating, e.g. induction heating or heating using microwave energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/123—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using belt or band filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
    • C02F11/131—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating using electromagnetic or ultrasonic waves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts propelling the materials over stationary surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts propelling the materials over stationary surfaces
    • F26B17/023—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts propelling the materials over stationary surfaces the material being a slurry or paste, which adheres to a moving belt-like endless conveyor for drying thereon, from which it may be removed in dried state, e.g. by scrapers, brushes or vibration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts propelling the materials over stationary surfaces
    • F26B17/026—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts propelling the materials over stationary surfaces the material being moved in-between belts which may be perforated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/18—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact
    • F26B3/20—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact the heat source being a heated surface, e.g. a moving belt or conveyor
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying goods
    • F26B2200/18—Sludges, e.g. sewage, waste, industrial processes, cooling towers
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/20—Sludge processing
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Drying Of Solid Materials (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
CA2981700A 2015-04-07 2016-04-06 Apparatus and method for improved evaporation drying Active CA2981700C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SG10201502704V 2015-04-07
SG10201502704VA SG10201502704VA (en) 2015-04-07 2015-04-07 Apparatus and method for improved evaporation drying
PCT/SG2016/050170 WO2016163955A1 (en) 2015-04-07 2016-04-06 Apparatus and method for improved evaporation drying

Publications (2)

Publication Number Publication Date
CA2981700A1 CA2981700A1 (en) 2016-10-13
CA2981700C true CA2981700C (en) 2024-02-13

Family

ID=57072041

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2981700A Active CA2981700C (en) 2015-04-07 2016-04-06 Apparatus and method for improved evaporation drying

Country Status (23)

Country Link
US (1) US10571191B2 (https=)
EP (1) EP3280686B1 (https=)
JP (1) JP6744012B2 (https=)
KR (1) KR102527114B1 (https=)
CN (1) CN107406289B (https=)
AU (1) AU2016244725B2 (https=)
BR (1) BR112017020725B1 (https=)
CA (1) CA2981700C (https=)
CL (1) CL2017002517A1 (https=)
DK (1) DK3280686T3 (https=)
ES (1) ES2788773T3 (https=)
HU (1) HUE049839T2 (https=)
IL (1) IL254508B (https=)
MX (1) MX385826B (https=)
MY (1) MY186891A (https=)
PH (1) PH12017501721B1 (https=)
PL (1) PL3280686T3 (https=)
PT (1) PT3280686T (https=)
RU (1) RU2697463C2 (https=)
SG (2) SG10201502704VA (https=)
TW (1) TWI669477B (https=)
WO (1) WO2016163955A1 (https=)
ZA (1) ZA201706921B (https=)

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GB2548119B (en) * 2016-03-08 2021-06-02 Tickhill Engineering Company Ltd A dryer apparatus, associated methods, and a cleaning system
GB2590882B (en) * 2016-03-08 2021-10-27 Tickhill Engineering Company Ltd A dryer apparatus, associated methods, and a cleaning system
GB2591962B (en) * 2016-03-08 2021-12-01 Tickhill Engineering Company Ltd A dryer apparatus, associated methods, and a cleaning system
CN107782115B (zh) * 2017-10-24 2019-12-31 景津环保股份有限公司 封闭式高温和低温滤饼除湿干燥机
CN110779314B (zh) * 2019-11-12 2021-10-29 山西河坡发电有限责任公司 一种辊式烘干结构以及由该结构所构成的烘干机
TWI723775B (zh) * 2020-02-14 2021-04-01 格泰綠能科技有限公司 箱式乾燥透氣裝置
US20240018719A1 (en) * 2020-10-30 2024-01-18 Astenjohnson International, Inc. Method of drying paper using inductive energy and related papermaking machine dryer section and industrial textiles
US20220221223A1 (en) * 2021-01-11 2022-07-14 Singnergy Corporation Pte. Ltd. Method of drying a substance using sectional temperature control
CN113481022B (zh) * 2021-07-12 2022-03-25 北京博霖环境科技有限公司 一种自洁式静态回转热解装置
KR20240160572A (ko) * 2022-01-25 2024-11-11 싱너지 코퍼레이션 유한회사 간접 적외선 가열 시스템을 이용한 건조 장치
JP7378859B1 (ja) * 2023-01-27 2023-11-14 株式会社アクアトリム 汚泥脱水処理装置

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Also Published As

Publication number Publication date
WO2016163955A1 (en) 2016-10-13
IL254508B (en) 2021-03-25
US20180120025A1 (en) 2018-05-03
IL254508A0 (en) 2017-11-30
DK3280686T3 (da) 2020-04-27
ES2788773T3 (es) 2020-10-22
PL3280686T3 (pl) 2020-10-19
RU2697463C2 (ru) 2019-08-14
JP2018511022A (ja) 2018-04-19
EP3280686A4 (en) 2018-12-12
PH12017501721A1 (en) 2018-03-12
US10571191B2 (en) 2020-02-25
EP3280686B1 (en) 2020-01-29
MX385826B (es) 2025-03-18
CL2017002517A1 (es) 2018-03-16
EP3280686A1 (en) 2018-02-14
BR112017020725A2 (pt) 2018-06-26
BR112017020725B1 (pt) 2022-08-23
AU2016244725B2 (en) 2021-01-28
JP6744012B2 (ja) 2020-08-19
PT3280686T (pt) 2020-05-06
TW201641906A (zh) 2016-12-01
RU2017134983A3 (https=) 2019-07-26
SG11201701282WA (en) 2017-03-30
PH12017501721B1 (en) 2023-04-26
AU2016244725A1 (en) 2017-11-02
NZ736744A (en) 2021-08-27
CN107406289A (zh) 2017-11-28
TWI669477B (zh) 2019-08-21
CA2981700A1 (en) 2016-10-13
CN107406289B (zh) 2019-06-04
KR20170134698A (ko) 2017-12-06
ZA201706921B (en) 2019-02-27
MX2017012840A (es) 2018-01-23
RU2017134983A (ru) 2019-04-05
HUE049839T2 (hu) 2020-10-28
KR102527114B1 (ko) 2023-04-28
MY186891A (en) 2021-08-26
SG10201502704VA (en) 2016-11-29

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