CN106016307A - Internal combustion biogas incineration torch with stable flame - Google Patents

Internal combustion biogas incineration torch with stable flame Download PDF

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Publication number
CN106016307A
CN106016307A CN201610366133.XA CN201610366133A CN106016307A CN 106016307 A CN106016307 A CN 106016307A CN 201610366133 A CN201610366133 A CN 201610366133A CN 106016307 A CN106016307 A CN 106016307A
Authority
CN
China
Prior art keywords
torch
diversion column
flame
internal
center
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.)
Pending
Application number
CN201610366133.XA
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Chinese (zh)
Inventor
宗良明
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.)
Jiangsu Water Environmental Protection Co Ltd
Original Assignee
Jiangsu Water Environmental Protection Co 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 Jiangsu Water Environmental Protection Co Ltd filed Critical Jiangsu Water Environmental Protection Co Ltd
Priority to CN201610366133.XA priority Critical patent/CN106016307A/en
Publication of CN106016307A publication Critical patent/CN106016307A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/06Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • F23G7/061Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00Specific waste
    • F23G2209/14Gaseous waste or fumes

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Incineration Of Waste (AREA)

Abstract

The invention discloses an internal combustion biogas incineration torch with stable flame. The internal combustion biogas incineration torch comprises a base and a torch barrel body mounted on the base, wherein the top end of the torch barrel body is open; a top cap is arranged above the top end of the torch barrel body; the top cap is fixed to the torch barrel body through a bracket; the torch barrel body comprises double layers of barrel bodies which are separated inside and outside; the inner barrel body comprises a straight barrel part and a tapered part; the tail end of the tapered part is connected with a flame nozzle; the flame nozzle is connected with a gas inlet; a flame stabilizer is connected at the top end of the flame nozzle; the flame stabilizer comprises a central diversion column and an annular cyclone arranged outside the central diversion column; the annular cyclone comprises an outer ring, an inner ring and a plurality of bent blades which are uniformly arranged between the inner ring and the outer ring around the circle center; the central diversion column is connected with the inner ring through a plurality of connecting pieces arranged at intervals; the inner surface of the inner ring and the outer surface of the central diversion column form a No.1 annular runner; a No.2 annular runner is formed between the outer ring and the inner ring; the front end of the central diversion column protrudes out of the end face of the annular cyclone; and a circular flow deflector is arranged at the front end of the central diversion column.

Description

A kind of internal-combustion biogas incineration torch of flame stabilization
Technical field
The present invention relates to a kind of combustible gas combustion device, be specifically related to the biogas incineration torch that a kind of flame combustion is stable.
Background technology
Tail gas and biogas oxidative treatment device are relatively simple at present, the adequacy of harmful gas burning does not reaches requirement, perfect processing equipment is typically invested higher, past uses the processing equipment of countries in Europe in a large number, general enterprises particularly medium-sized and small enterprises use simple processing means at a low price substantially, and harmful gas burning is the most insufficient, are therefore badly in need of manufacturing and designing a kind of reasonable in design, biogas, the Litter such as tail gas burns sufficient processing means.
Although existing incineration torch can solve above-mentioned technical problem, but it yet suffers from the insufficient problem with flame instability of biogas combustion, and efficiency of combustion haves much room for improvement.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, it is provided that a kind of biogas combustion is abundant, the internal-combustion biogas incineration torch that combustion-supporting effect is good.
nullFor realizing the object of the invention,Provide techniques below scheme: the internal-combustion biogas incineration torch of a kind of flame stabilization,It is characterized in that including base,The torch cylinder being installed on base,Torch cylinder open top,Top end is provided with top cap,Top cap is fixed with torch cylinder by support,Torch cylinder includes the double-layer barrel of internal and external partition,Inner barrel internal diameter is the 4/5 of outer cylinder body internal diameter,Described inner barrel includes vertical tube part and tapered portion,Tapered portion end connects flame-thrower nozzle,Flame-thrower nozzle connects air inlet pipe,Flame-thrower nozzle top connects flameholder,Described flameholder includes center diversion column and the annular swirler being located at outside the diversion column of center,Annular swirler is by outer shroud、Internal ring and the multiple camber blades composition being uniformly arranged between inner and outer ring around the center of circle,Camber blades are uniformly connected between inner and outer ring with the entrance established angle of 35 °,Center diversion column is connected by some spaced sheets that are connected with interior interannular,Interior ring inner surface constitutes an annular channel with center diversion column outer surface,Outer shroud constitutes No. two annular channels with interior interannular,Diversion column front end, center protrudes from annular swirler end face,Diversion column front end, center is provided with circular flow deflector,Oval pod apertures is offered on flow deflector,Flame-thrower nozzle is connected with the ignition system of surrounding,The nearly bottom of outer cylinder body connects aerator by pipeline.
As preferably, being provided with cellular combustion tube in the middle part of the vertical tube part of inner barrel, combustion tube is provided above V-type deflector.
As preferably, ignition system includes the ignitor being arranged on inner barrel tapered portion sidewall and is arranged at the high-voltage ignition transformer above ignitor.
As preferably, air inlet pipe is provided with pressure monitor and electrodynamic valve.
The method have the benefit that flame burner uses dual channel spiral gas distribution, substantially increase efficiency of combustion, inner/outer tube design makes biogas have independent burning space, safer.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is Fig. 1 Flame regulator sectional view.
Fig. 3 is the top view of Fig. 2.
Detailed description of the invention
nullEmbodiment 1: the internal-combustion biogas incineration torch of a kind of flame stabilization,Including base 1,The torch cylinder 2 being installed on base 1,Torch cylinder 2 open top,Top end is provided with top cap 3,Top cap 3 is fixed with torch cylinder 2 by support,Torch cylinder 2 includes the double-layer barrel of internal and external partition,Inner barrel 2.1 internal diameter is the 4/5 of outer cylinder body 2.2 internal diameter,Described inner barrel 2.1 includes vertical tube part 2.1.1 and tapered portion 2.1.2,Tapered portion 2.1.2 end connects flame-thrower nozzle 4,Flame-thrower nozzle 4 connects air inlet pipe 5,Flame-thrower nozzle 4 top connects flameholder 6,Described flameholder 6 includes center diversion column 6.1 and the annular swirler 6.2 being located at outside center diversion column 6.1,Annular swirler 6.2 is by outer shroud 6.2.1、Internal ring 6.2.2 and the multiple camber blades 6.2.3 composition being uniformly arranged between inner and outer ring around the center of circle,Camber blades 6.2.3 is uniformly connected between inner and outer ring with the entrance established angle of 35 °,Connected by some spaced sheets 6.3 that are connected between center diversion column 6.1 with internal ring 6.2.2,Internal ring 6.2.2 inner surface constitutes an annular channel with center diversion column 6.1 outer surface,No. two annular channels are constituted between outer shroud 6.2.1 and internal ring 6.2.2,Center diversion column 6.1 front end protrudes from annular swirler 6.2 end face,Center diversion column 6.1 front end is provided with circular flow deflector 6.1.1,Oval pod apertures 6.1.2 is offered on flow deflector 6.1.1.Being provided with cellular combustion tube 2.1.3 in the middle part of the vertical tube part of inner barrel 2.1, combustion tube 2.1.3 is provided above V-type deflector 2.1.4.Flame-thrower nozzle 4 is connected with the ignition system 7 of surrounding.Ignition system 7 includes the ignitor 7.1 being arranged on inner barrel 2.1 tapered portion sidewall and the high-voltage ignition transformer 7.2 being arranged at above ignitor 7.1, and the nearly bottom of outer cylinder body 2.2 connects aerator 8 by pipeline.Pressure monitor 5.1 and electrodynamic valve 5.2 it is provided with in air inlet pipe 5.Described flow deflector 6.1.1 outer face is tightly connected with tapered portion 2.1.2 inner surface.

Claims (4)

  1. null1. the internal-combustion biogas incineration torch of a flame stabilization,It is characterized in that including base,The torch cylinder being installed on base,Torch cylinder open top,Top end is provided with top cap,Top cap is fixed with torch cylinder by support,Torch cylinder includes the double-layer barrel of internal and external partition,Inner barrel internal diameter is the 4/5 of outer cylinder body internal diameter,Described inner barrel includes vertical tube part and tapered portion,Tapered portion end connects flame-thrower nozzle,Flame-thrower nozzle connects air inlet pipe,Flame-thrower nozzle top connects flameholder,Described flameholder includes center diversion column and the annular swirler being located at outside the diversion column of center,Annular swirler is by outer shroud、Internal ring and the multiple camber blades composition being uniformly arranged between inner and outer ring around the center of circle,Camber blades are uniformly connected between inner and outer ring with the entrance established angle of 35 °,Center diversion column is connected by some spaced sheets that are connected with interior interannular,Interior ring inner surface constitutes an annular channel with center diversion column outer surface,Outer shroud constitutes No. two annular channels with interior interannular,Diversion column front end, center protrudes from annular swirler end face,Diversion column front end, center is provided with circular flow deflector,Oval pod apertures is offered on flow deflector,Flame-thrower nozzle is connected with the ignition system of surrounding,The nearly bottom of outer cylinder body connects aerator by pipeline.
  2. The internal-combustion biogas incineration torch of a kind of flame stabilization the most according to claim 1, it is characterised in that be provided with cellular combustion tube in the middle part of the vertical tube part of inner barrel, combustion tube is provided above V-type deflector.
  3. A kind of internal-combustion biogas incineration torch the most according to claim 1, it is characterised in that ignition system includes the ignitor being arranged on inner barrel tapered portion sidewall and is arranged at the high-voltage ignition transformer above ignitor.
  4. A kind of internal-combustion biogas incineration torch the most according to claim 1, it is characterised in that be provided with pressure monitor and electrodynamic valve in air inlet pipe.
CN201610366133.XA 2016-05-30 2016-05-30 Internal combustion biogas incineration torch with stable flame Pending CN106016307A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610366133.XA CN106016307A (en) 2016-05-30 2016-05-30 Internal combustion biogas incineration torch with stable flame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610366133.XA CN106016307A (en) 2016-05-30 2016-05-30 Internal combustion biogas incineration torch with stable flame

Publications (1)

Publication Number Publication Date
CN106016307A true CN106016307A (en) 2016-10-12

Family

ID=57091097

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610366133.XA Pending CN106016307A (en) 2016-05-30 2016-05-30 Internal combustion biogas incineration torch with stable flame

Country Status (1)

Country Link
CN (1) CN106016307A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108716683A (en) * 2018-06-25 2018-10-30 河南孚点电子科技有限公司 A kind of safe combustion device for handling biogas

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1151341A (en) * 1997-08-05 1999-02-26 Fujisawa Kenki Kk Incinerator with toxic gas removing system
CN201836900U (en) * 2010-09-27 2011-05-18 南京宏博环保实业有限公司 Internal-combustion biogas incineration torch
CN205065799U (en) * 2015-08-03 2016-03-02 华中科技大学 A flame holder for combustion chamber and combustion chamber thereof
CN205746899U (en) * 2016-05-30 2016-11-30 江苏沃尔特环保有限公司 A kind of internal-combustion biogas incineration torch of flame stabilization

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1151341A (en) * 1997-08-05 1999-02-26 Fujisawa Kenki Kk Incinerator with toxic gas removing system
CN201836900U (en) * 2010-09-27 2011-05-18 南京宏博环保实业有限公司 Internal-combustion biogas incineration torch
CN205065799U (en) * 2015-08-03 2016-03-02 华中科技大学 A flame holder for combustion chamber and combustion chamber thereof
CN205746899U (en) * 2016-05-30 2016-11-30 江苏沃尔特环保有限公司 A kind of internal-combustion biogas incineration torch of flame stabilization

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108716683A (en) * 2018-06-25 2018-10-30 河南孚点电子科技有限公司 A kind of safe combustion device for handling biogas
CN108716683B (en) * 2018-06-25 2019-08-20 河南孚点电子科技有限公司 It is a kind of for handling the safe combustion device of biogas

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Application publication date: 20161012

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