DK201000066A - A process for burning industrial plant waste, an equipment for burning industrial plant waste, and a steam-generating boiler - Google Patents

A process for burning industrial plant waste, an equipment for burning industrial plant waste, and a steam-generating boiler Download PDF

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Publication number
DK201000066A
DK201000066A DKPA201000066A DKPA201000066A DK201000066A DK 201000066 A DK201000066 A DK 201000066A DK PA201000066 A DKPA201000066 A DK PA201000066A DK PA201000066 A DKPA201000066 A DK PA201000066A DK 201000066 A DK201000066 A DK 201000066A
Authority
DK
Denmark
Prior art keywords
molasses
bagasse
burning
process according
industrial plant
Prior art date
Application number
DKPA201000066A
Inventor
Siqueira Paula Fernandes De
Original Assignee
Imcopa Imp Acao Exportacao E I
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 Imcopa Imp Acao Exportacao E I filed Critical Imcopa Imp Acao Exportacao E I
Publication of DK201000066A publication Critical patent/DK201000066A/en

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
    • F23G5/50—Control or safety arrangements
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/02—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of bagasse, megasse or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
    • 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
    • F23G2206/20—Waste heat recuperation using the heat in association with another installation
    • F23G2206/203—Waste heat recuperation using the heat in association with another installation with a power/heat generating installation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2207/00—Control
    • F23G2207/60—Additives supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2900/00—Special features of, or arrangements for incinerators
    • F23G2900/55—Controlling; Monitoring or measuring
    • F23G2900/55011—Detecting the properties of waste to be incinerated, e.g. heating value, density
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2221/00—Pretreatment or prehandling
    • F23N2221/10—Analysing fuel properties, e.g. density, calorific
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2237/00—Controlling
    • F23N2237/14—Controlling burners with gasification or vaporizer elements
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/12—Heat utilisation in combustion or incineration of waste

Abstract

The present invention is directed to a process for burning industrial plant waste, an equiprnent for burning such waste, and a steam generating boiler (1) that uses the calorific power of the waste for generating energy without polluting the atmosphere. The present process is carried out by controlling the viscosity of the waste, thus burning same out, and the generated steam is advantageous used for the generation of energy (4) through a generator (3).

Claims (14)

1. A process for burning industrial plant waste characterized by comprising the stages of: concentrating molasses, bagasse or mixtures thereof, until a solid content of between 30 and 85% is attained; preheating between 60 and 100°C, until a suitable viscosity to its complete burning is attained in the burner; burning in a flame burner, through nebulization.
2. The process according to claim 1, characterized in that the molasses, bagasse or mixtures thereof are from soy, sugar cane, or other wastes that contain sugar or substances that may transformed into sugar through chemical or enzymatic hydrolysis.
3. The process according to claim 1, characterized in that the solid content of molasses, bagasse or mixtures thereof is between 30 and 80%.
4. The process according to claim 1, characterized in that the pre-heating is carried out through direct steam injection in the molasses and/or bagasse mass through an injector.
5. The process according to claim 1, characterized in that the pre-heating is carried out to about 100°C.
6. The process according to claim 1, characterized in that the viscosity of the molasses and/or bagasse is between 30 and 80 centistokes.
7. The process according to claim 1, characterized in that the burner is of the Saacke SSB-S200 serie E-609 E-610 type.
8. An equipment for burning industrial plant waste, characterized by comprising: . a pressure tank for molasses and/or bagasse (10), and two tanks for molasses (19) and (20) at a suitable viscosity for burning; b. two burners (Ql) e (Q2) of nebulized liquid f uel; c. two viscosity or temperature measuring devices (17) and (18) for measuring the viscosity or temperature of the molasses and/or bagasse set to burn; d. two direct steam injecting devices (13) and (14) inside the molasses and/or bagasse; e. two pumps (11) and (12) for pumping the molasses and/or bagasse into the injectors (13) and (14) and viscometers (17) e (18); f. two control valves for controlling the amount of steam injected in the molasses or bagasse (15) and (16) g. two pumps (21) and (22) for pumping the molasses and/or bagasse into the burners (Q2) e (Ql), respectively.
9. The equipment according to claim 8, characterized in that the liquid fuel burners (Ql) e (Q2), may burn gaseous fuel concomitantly.
10. A steam-generating boiler, characterized by comprising at least an equipment for burning molasses burning and/or bagasse as per one of claims 8 or 9.
11. The boiler according to claim 10, characterized by being multi-fuel, and the solid fuel being comprised of soy chips or crusts.
12. The boiler according to claim 10, characterized by being provided with soot blowers.
13. The boiler according to claim 10, characterized by being provided with a system for controlling the emission of solid particles that comprises a system that removes soluble and insoluble material comprised of a venturi washing unit (25), a cyclonic separator (26} and a mist separator (28) .
14. The boiler according to claim 10, characterized by being provided with a system for controlling the emission of solid particles that comprises a washing unit such as absorption or bubbling columns, a cyclonic separator (26) and a mist separator (28).
DKPA201000066A 2009-02-02 2010-01-28 A process for burning industrial plant waste, an equipment for burning industrial plant waste, and a steam-generating boiler DK201000066A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0900363-0A BRPI0900363A2 (en) 2009-02-02 2009-02-02 vegetable industrial waste burning process, vegetable industrial waste burning equipment, steam generator boiler

Publications (1)

Publication Number Publication Date
DK201000066A true DK201000066A (en) 2010-08-03

Family

ID=42396643

Family Applications (1)

Application Number Title Priority Date Filing Date
DKPA201000066A DK201000066A (en) 2009-02-02 2010-01-28 A process for burning industrial plant waste, an equipment for burning industrial plant waste, and a steam-generating boiler

Country Status (4)

Country Link
US (1) US20100192815A1 (en)
BR (1) BRPI0900363A2 (en)
DE (1) DE102010005908B4 (en)
DK (1) DK201000066A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2007285741A1 (en) * 2006-08-18 2008-02-21 Shell Internationale Research Maatschappij B.V. Process to separate particles from a particles-containing gas stream
US20110214593A1 (en) * 2010-03-05 2011-09-08 Prabir Kumar Roychoudhury Eco-friendly system and process for generating thermal energy from waste biomass

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT22279B (en) 1903-10-06 1905-12-11 Underfeed Stoker Co Ltd Control for direct-acting steam engines.
US1476714A (en) * 1919-06-26 1923-12-11 Black Strap Fuel And Potash Pr Burner for utilizing molasses as a fuel
GB484530A (en) * 1936-03-18 1938-05-06 Raffinerie Tirlemontoise Sa Process and apparatus for the calcination of combustible slops resulting from the treatment with yeast and the distillation of beetroot, sugar cane, and molasses, or the residual liquors obtained from the desugarization of molasses of and kind for the purpose of recovering the resultant ash, and eliminating and objectionable odours
US3387574A (en) * 1966-11-14 1968-06-11 Combustion Eng System for pneumatically transporting high-moisture fuels such as bagasse and bark and an included furnace for drying and burning those fuels in suspension under high turbulence
US4047489A (en) * 1976-01-07 1977-09-13 Coen Company, Inc. Integrated process for preparing and firing bagasse and the like for steam power generation
AU525849B2 (en) * 1978-04-26 1982-12-02 Entoleter Inc. Organic fibrous material processing
BR7904599A (en) * 1979-07-18 1980-06-24 L Maranhao INDIVIDUAL DRYER FOR BAGACO
AU531852B2 (en) * 1979-10-17 1983-09-08 Hayes, F.W. Production of ethanol from sugar cane
NL8005147A (en) * 1980-09-12 1982-04-01 Hollandse Const Groep METHOD AND APPARATUS FOR PROCESSING VINASSE
FR2541674B1 (en) * 1983-02-28 1987-06-19 Fives Cail Babcock PROCESS FOR THE MANUFACTURE OF A GRANULATED FERTILIZER, BY TREATMENT
DE3728398A1 (en) * 1987-08-26 1989-03-09 Bayer Ag BURNING OF SEVERAL CLAUSE FLUIDS THROUGH THE SWITCHING PROCESS
US5170727A (en) * 1991-03-29 1992-12-15 Union Carbide Chemicals & Plastics Technology Corporation Supercritical fluids as diluents in combustion of liquid fuels and waste materials
DE19859052C2 (en) * 1998-12-21 2001-01-25 Dieter Steinbrecht Process and device for thermal waste recycling and waste disposal of solid, liquid and pumpable inhomogeneous flammable mixtures and thermal cleaning of contaminated materials in a fluidized bed furnace
US6986311B2 (en) * 2003-01-22 2006-01-17 Joel Vatsky Burner system and method for mixing a plurality of solid fuels
EP1770152A1 (en) * 2005-09-28 2007-04-04 Cargill, Inc. Method and device for pelletizing unprocessed sugar-cane bagasse
US20080261161A1 (en) * 2007-04-23 2008-10-23 The Onix Corporation Alternative Fuel Burner with Plural Injection Ports

Also Published As

Publication number Publication date
DE102010005908B4 (en) 2012-07-05
US20100192815A1 (en) 2010-08-05
BRPI0900363A2 (en) 2010-10-26
DE102010005908A1 (en) 2010-10-07

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Effective date: 20160114