GB1320571A - Drier for bulk material - Google Patents

Drier for bulk material

Info

Publication number
GB1320571A
GB1320571A GB3530870A GB3530870A GB1320571A GB 1320571 A GB1320571 A GB 1320571A GB 3530870 A GB3530870 A GB 3530870A GB 3530870 A GB3530870 A GB 3530870A GB 1320571 A GB1320571 A GB 1320571A
Authority
GB
United Kingdom
Prior art keywords
conveyer
housing
treated material
particles
moisture
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.)
Expired
Application number
GB3530870A
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.)
Organic Pollution Control Corp
Original Assignee
Organic Pollution Control Corp
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 Organic Pollution Control Corp filed Critical Organic Pollution Control Corp
Publication of GB1320571A publication Critical patent/GB1320571A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
    • F26B17/14—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas
    • F26B17/1433—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material
    • F26B17/1466—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material the members or bodies being in movement
    • F26B17/1475—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material the members or bodies being in movement the movement being a vibration or oscillation
    • 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
    • C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F3/00—Fertilisers from human or animal excrements, e.g. manure
    • C05F3/06—Apparatus for the manufacture
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/145—Feedstock the feedstock being materials of biological origin

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Drying Of Solid Materials (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

1320571 Drying bulk material ORGANIC POLLUTION CONTROL CORP 21 July 1970 [31 July 1969] 35308/70 Heading F4G Animal waste material (or chemicals or food) is transferred from a mixing bin 21 by a supply conveyer 22 to a housing 24 to be pulverized, sieved, and heated, and is removed from the housing 24 by a discharge conveyer 69 incorporating a moisture-sensing device; if the moisture content of the treated material is below a chosen value untreated material is introduced into the mixing bin 21 by means of a conveyer 20 activated by the moisture-sensing device, so that the bottom of a return conduit 70 is covered and treated material discharged at 71; if the moisture content of the treated material is above the chosen value the conveyer 20 is halted so that the conduit 70 is uncovered ands returns the treated material to the mixing bin 21 for recycling. The conveyer 22 delivers the material to a pulverizing rotor 23 which creates and flings particles up a rotating duct 29, 30 on to a receiver 31 having a sieving section 43. The particles passed by the sieving section 43 fall via baffles 38-41 and past gas burner 65 on to a collector 37 and thence through an opening 66 into a hopper 68 communicating with the discharge conveyer 69; particles not passed by the sieving section 43 fall down a column 42 to the pulverizing rotor 23. The column 42 (carrying the receiver 31, baffles 38-41 and collector 37) is carried by a resiliently-suspended sub-frame 44 which is vibrated by an eccentric mechanism. The exhaust gases are burned at 76 by adding air or fuel gas, and the combustion products are recirculated (not shown) to the housing 24. The fires may be screened out of the conveyer 69 and returned to the mixing line 21.
GB3530870A 1969-07-31 1970-07-21 Drier for bulk material Expired GB1320571A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84645569A 1969-07-31 1969-07-31

Publications (1)

Publication Number Publication Date
GB1320571A true GB1320571A (en) 1973-06-13

Family

ID=25297993

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3530870A Expired GB1320571A (en) 1969-07-31 1970-07-21 Drier for bulk material

Country Status (4)

Country Link
JP (1) JPS4815985B1 (en)
DE (1) DE2038234A1 (en)
GB (1) GB1320571A (en)
SE (1) SE364771B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109520269A (en) * 2019-01-07 2019-03-26 江西分宜珠江矿业有限公司 A kind of tungsten concentrate electric hot plate heating, drying device
CN112212659A (en) * 2020-10-13 2021-01-12 马鞍山健鼎化工有限公司 Polymeric ferric sulfate drying system
CN112272589A (en) * 2018-03-09 2021-01-26 绿色生态国际有限公司 System and method for food waste decomposition

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110793302B (en) * 2019-11-19 2023-07-25 江苏威拉里新材料科技有限公司 Metal powder dryer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112272589A (en) * 2018-03-09 2021-01-26 绿色生态国际有限公司 System and method for food waste decomposition
CN112272589B (en) * 2018-03-09 2023-05-30 绿色生态国际有限公司 System and method for food waste decomposition
CN109520269A (en) * 2019-01-07 2019-03-26 江西分宜珠江矿业有限公司 A kind of tungsten concentrate electric hot plate heating, drying device
CN109520269B (en) * 2019-01-07 2024-04-19 江西分宜珠江矿业有限公司 Tungsten concentrate electric hot plate heating and drying device
CN112212659A (en) * 2020-10-13 2021-01-12 马鞍山健鼎化工有限公司 Polymeric ferric sulfate drying system

Also Published As

Publication number Publication date
DE2038234A1 (en) 1971-03-25
SE364771B (en) 1974-03-04
JPS4815985B1 (en) 1973-05-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees