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GB1372965A - Method and apparatus for waste disposal - Google Patents

Method and apparatus for waste disposal

Info

Publication number
GB1372965A
GB1372965A GB377672A GB377672A GB1372965A GB 1372965 A GB1372965 A GB 1372965A GB 377672 A GB377672 A GB 377672A GB 377672 A GB377672 A GB 377672A GB 1372965 A GB1372965 A GB 1372965A
Authority
GB
United Kingdom
Prior art keywords
furnace
waste
chamber
flue
wall
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
GB377672A
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.)
AGRIMONTI C
AGRIMONTI M
Original Assignee
AGRIMONTI C
AGRIMONTI M
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 AGRIMONTI C, AGRIMONTI M filed Critical AGRIMONTI C
Priority to GB377672A priority Critical patent/GB1372965A/en
Publication of GB1372965A publication Critical patent/GB1372965A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/20—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having rotating or oscillating drums
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • F23G5/04—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment drying
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/16—Induction apparatus, e.g. steam jet, acting on combustion products beyond the fire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/10—Drying by heat
    • F23G2201/101—Drying by heat using indirect heat transfer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2203/00—Furnace arrangements
    • F23G2203/20—Rotary drum furnace
    • F23G2203/208—Rotary drum furnace with interior agitating members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2206/00—Waste heat recuperation
    • F23G2206/10—Waste heat recuperation reintroducing the heat in the same process, e.g. for predrying

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)

Abstract

1372965 Waste disposal incinerators C AGRIMONTI and M AGRIMONTI 26 Jan 1972 3776/72 Heading F4B A waste disposal incinerator comprises a rotatable cylindrical furnace 1 supported on rollers 2, a helical rib 7 on the inner wall of the furnace for aiding the travel of the waste from the inlet shoot 8 to an ash disposal passage 14, and a cylindrical heating chamber 13 enclosing the furnace 1 such that burners (32, Fig. 2) both externally heat the furnace 1 and complete the combustion of waste gases passing through the vents 11 in the furnace wall. The waste gases are passed through the chamber 13 in the opposite direction of travel to the waste in the furnace 1; into a nozzled outlet passage 19. Combustion air can enter the chamber 13 via a conduit 17. The wall 12 of the heating chamber 13 is surrounded by an inner jacket 21, and an outer jacket 22. Cooling air can be drawn into the annular space between jackets 21 and 22 through an orifice 30 by a fan 26; the air passing into the annular space between jackets 12 and 21, before finally escaping into an exhaust flue 28. The air passing along the flue 28 past the nozzle 20 induces a gas flow out through the exhaust pipe 19 to sustain a flow of combustion air through the chamber 13 and the inlet pipe 17. The gases leaving the flue 28 may be used to preheat the incoming waste (see Fig. 4, not shown).
GB377672A 1972-01-26 1972-01-26 Method and apparatus for waste disposal Expired GB1372965A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB377672A GB1372965A (en) 1972-01-26 1972-01-26 Method and apparatus for waste disposal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB377672A GB1372965A (en) 1972-01-26 1972-01-26 Method and apparatus for waste disposal

Publications (1)

Publication Number Publication Date
GB1372965A true GB1372965A (en) 1974-11-06

Family

ID=9764712

Family Applications (1)

Application Number Title Priority Date Filing Date
GB377672A Expired GB1372965A (en) 1972-01-26 1972-01-26 Method and apparatus for waste disposal

Country Status (1)

Country Link
GB (1) GB1372965A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2488351A (en) * 2011-02-24 2012-08-29 Main Systems Transitions Ltd Inducing waste treatment apparatus exhaust gases with a converging gas flow
CN110397932A (en) * 2019-07-26 2019-11-01 常州大学怀德学院 A double-layer furnace incineration device with a rotatable open inner tank
CN110397931A (en) * 2019-07-26 2019-11-01 常州大学怀德学院 A double-layer furnace body incineration device with rotatable inner liner
CN111156522A (en) * 2020-01-19 2020-05-15 云南净美环保科技有限公司 Small-size burning furnace in coordination
CN118816536A (en) * 2024-09-20 2024-10-22 苏州中材非金属矿工业设计研究院有限公司 Granular continuous semi-coke rotary kiln and battery negative electrode material preparation system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2488351A (en) * 2011-02-24 2012-08-29 Main Systems Transitions Ltd Inducing waste treatment apparatus exhaust gases with a converging gas flow
GB2488351B (en) * 2011-02-24 2018-05-09 Main Systems Transitions Ltd Apparatus and method for the treatment of exhaust gases
CN110397932A (en) * 2019-07-26 2019-11-01 常州大学怀德学院 A double-layer furnace incineration device with a rotatable open inner tank
CN110397931A (en) * 2019-07-26 2019-11-01 常州大学怀德学院 A double-layer furnace body incineration device with rotatable inner liner
CN110397931B (en) * 2019-07-26 2024-03-22 常州大学怀德学院 Double-layer furnace body incineration device with rotatable inner container
CN110397932B (en) * 2019-07-26 2024-03-22 常州大学怀德学院 Double-layer furnace body incineration device with rotatable opening type liner
CN111156522A (en) * 2020-01-19 2020-05-15 云南净美环保科技有限公司 Small-size burning furnace in coordination
CN118816536A (en) * 2024-09-20 2024-10-22 苏州中材非金属矿工业设计研究院有限公司 Granular continuous semi-coke rotary kiln and battery negative electrode material preparation system

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee