CN200955734Y

CN200955734Y - Side-swing oxygen-oil ignition, stable-combustion, combustion-supporting burner

Info

Publication number: CN200955734Y
Application number: CN 200620093722
Authority: CN
Inventors: 岳中一; 姜竹军
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-10-18
Filing date: 2006-10-18
Publication date: 2007-10-03
Anticipated expiration: 2016-10-18

Abstract

The utility model relates to a burner where gas, liquid and powder fuel burn together. The burner is equipped with a burning device using liquid fuel by stable flame equipment, the device is characterized in that an enclosure flange, an outer enclosure connecting plate, a side- sway connector bar are arranged in the upper pipeline; and a whirlwind tracer sheath, a whirlwind inner sheath, an enclosure connecting plate and an oil syringe are arranged in the internal pipeline. The utility model has the advantages of stable gas atomization from liquid fuel, a stable and adequate burning, lighting liquid fuel, gas and coal powder quickly or lighting the coal powder directly, profound economic returns, easy for application as well as 1/30 to 1/40 of previous oil consumption.

Description

A kind of side-sway formula oxygen, oil drop fire, steady combustion, booster burners

Technical field:

The utility model relates to the burner that gas, liquid, pulverized fuel burn simultaneously, has retention flame device to use the combustion apparatus of fluid fuel, particularly a kind of side-sway formula oxygen, oil drop fire, steady combustion, booster burners.

Background technology:

At present in ignition of the boiler, steady combustion, combustion-supporting, all adopt and boiler coupling grease gun igniting, steady combustion, combustion-supporting, the design standard of oil gun is by the normal operation 30% load design of boiler, black furnace is started, urgent need in service is surely fired, combustion-supporting required employed heavy residual oil, diesel oil, igniting, steady combustion, combustion-supporting combustion apparatus is varied, be very much practical, has high economic benefit, improved operating efficiency, but ubiquity the operating cost height, need to heat with steam for a long time, adopt simple and mechanical atomizing or steam atomization grease gun igniting, steady combustion, the combustion-supporting hidden danger that occurs is more, comparatively complicated cumbersome wasting time and energy during operation, because heavy residual oil viscosity is big, gas atomization is inhomogeneous, atomizing particle is bigger, the duration of ignition is longer, insufficient instability of burning, easily cause leakage of oil, oil dripping, throw oil, drift, easily cause environmental pollution, the lonely burner of high-energy ignition plasma electric is arranged again, the laser firing coal-dust, thermal resistance heating coal burner and hot blast heating flame mode etc., cost is higher, conditional request is comparatively harsh, and can not wide popularization and application, all can not moment with liquid fuel, gas, coal dust is lighted or direct firing coal-dust, be dropped in simultaneously with oil gun and reach igniting in the boiler, steady combustion, combustion-supporting burning, oil gun is easily tied carbon and is stopped up, light a fire at needs, steady combustion, but can not in time spray fuel oil-gas when combustion-supporting, the combustion apparatus life-span is lower, maintenance cost is higher, use high temperature, high pressure solves fuel-oil atmozation and wastes a large amount of electric power resources and energy resource consumption, has influenced shortcomings such as the operate as normal efficient of boiler and economic benefit.

Summary of the invention:

It is even that the purpose of this utility model provides the liquid fuel gas atomization, the duration of ignition is short, sufficient combustion is stable, avoid leakage of oil, oil dripping, throw oil, drift, can moment with liquid fuel, gas, coal dust is lighted or direct firing coal-dust, be dropped in simultaneously with oil gun and reach igniting in the boiler, steady combustion, combustion-supporting burning, simple to operate flexible quick rapidly, avoid energy waste, contaminated environment, igniting, steady combustion, but can in time spray fuel oil-gas when combustion-supporting, save a large amount of electric power resources and energy resource consumption, safe and reliable side-sway formula oxygen, the oil drop fire, steady combustion, booster burners.

The technical solution adopted in the utility model is: have through hole in the left upper portion of coal dust by the pipeline in an air channel, pipeline upside face is equipped with side-sway location supporting rod seat on the right side of pipeline through hole, upside face at the pipeline through hole is equipped with sealing flange, upside at sealing flange has the external seal connecting plate, the upside face of plate of being tightly connected outside is equipped with side-sway and connects plate, the top that connects plate at side-sway is equipped with the side-sway connecting rod, have side-sway power on the top of side-sway connecting rod and connect through hole, the right-hand member place of side-sway connecting rod is positioned at and has side-sway connecting axle pin rod among the side-sway location supporting rod seat of pipeline upside face and be connected, be tightly connected outside and be separately installed with spacing fore-stock connecting rod on the downside of plate, spacing medium-height trestle connecting rod, spacing after-poppet connecting rod, bottom at spacing fore-stock connecting rod and spacing medium-height trestle connecting rod is equipped with the whirlwind outer tube, has the whirlwind inner sleeve in the inside of whirlwind outer tube, between the lateral surface of the medial surface of whirlwind outer tube and whirlwind inner sleeve, has the whirlwind connecting plate, plate is tightly connected in facial and spacing after-poppet connecting rod bottom is equipped with at the downside of whirlwind outer tube, installed inside at the whirlwind inner sleeve has oil gun, in the perforation weldering of the upper side right side of the external cover tube connector of rifle the rifle body is installed and advances the oxygen tube connector, peg graft to be equipped with in the rifle body in the inboard of the external cover tube connector of rifle and overlap tube connector, the right-hand member perforation weldering of overlapping tube connector in the rifle body is equipped with the rifle body and advances the fuel oil tube connector, the rifle body enters the upper end that oxygen tube connector and rifle body advance the fuel oil tube connector and connects respectively through the external seal connecting plate, left part at the external cover tube connector of rifle is equipped with atomizer, inboard at atomizer has oil, aerosolization expansion cavity, at the inboard oil of atomizer, the left end of aerosolization expansion cavity has row's shape and connects spray orifice, inboard at atomizer has bulge loop, the atomizer right-hand member is connected with the external cover tube connector of rifle left end and contacts, inboard and the external cover tube connector of rifle left end installed inside at the inboard bulge loop of atomizer have oil, gas mixed extension nozzle, oil, the right part of gas mixed extension nozzle is connected with the left part of cover tube connector in the rifle body, oil, the inboard flare shape of gas mixed extension nozzle shrinks through hole, at oil, the inboard horn shape of gas mixed extension nozzle shrinks and has row's shape on the inclined-plane of through hole and advance the oxygen through hole, has the sealing copper washer between the right flank of the inboard bulge loop of atomizer and the external cover tube connector of rifle left part.

The gas atomization of the utility model liquid fuel is even, atomizing particle is less, the duration of ignition is short, sufficient combustion is stable, avoided leakage of oil, oil dripping, throw oil, drift, avoided environmental pollution, can moment with liquid fuel, gas, coal dust is lighted or direct firing coal-dust, be dropped in simultaneously with oil gun and reach igniting in the boiler, steady combustion, combustion-supporting burning, simple to operate flexible fast time saving and energy saving rapidly, oil gun is difficult for knot carbon and stops up, need igniting, steady combustion, but can in time spray fuel oil-gas when combustion-supporting, the combustion apparatus life-span is longer, and maintenance cost is lower, has saved a large amount of electric power resources and energy resource consumption, effective operating efficiency of boiler is greatly improved, economic benefit and social benefit effect are particularly outstanding especially obviously significantly considerable, are original 30-40/one with oil mass, have simple and compact for structure, be easy to make and install, and safe and reliable, with low cost, advantage such as be easy to apply.

Description of drawings:

Fig. 1 is a general structure cross-sectional schematic of the present utility model;

Fig. 2 is a lance body structure cross-sectional schematic of the present utility model.

The specific embodiment:

Referring to accompanying drawing 1, shown in the accompanying drawing 2: have through hole in the left upper portion of coal dust by the pipeline 10 in an air channel, right side pipeline 10 upside faces at pipeline 10 through holes are equipped with side-sway location supporting rod seat 8, upside face at pipeline 10 through holes is equipped with sealing flange 1, upside at sealing flange 1 has external seal connecting plate 5, the upside face of plate 5 of being tightly connected outside is equipped with side-sway and connects plate 4, the top that connects plate 4 at side-sway is equipped with side-sway connecting rod 6, have side-sway power on the top of side-sway connecting rod 6 and connect through hole 7, the right-hand member place of side-sway connecting rod 6 is positioned at and has side-sway connecting axle pin rod 9 among the side-sway location supporting rod seat 8 of pipeline 10 upside faces and be connected, be tightly connected outside and be separately installed with spacing fore-stock connecting rod 2 on the downside of plate 5, spacing medium-height trestle connecting rod 3, spacing after-poppet connecting rod 11, bottom at spacing fore-stock connecting rod 2 and spacing medium-height trestle connecting rod 3 is equipped with whirlwind outer tube 19, has whirlwind inner sleeve 17 in the inside of whirlwind outer tube 19, between the lateral surface of the medial surface of whirlwind outer tube 19 and whirlwind inner sleeve 17, has whirlwind connecting plate 16, plate 18 is tightly connected in facial and spacing after-poppet connecting rod 11 bottoms are equipped with at the downside of whirlwind outer tube 19, installed inside at whirlwind inner sleeve 17 has oil gun, in the perforation weldering of the upper side right side of the external cover tube connector 15 of rifle the rifle body is installed and advances oxygen tube connector 13, in the grafting of the inboard of the external cover tube connector 15 of rifle cover tube connector 14 in the rifle body is installed, the right-hand member perforation weldering of overlapping tube connector 14 in the rifle body is equipped with the rifle body and advances fuel oil tube connector 12, the rifle body enters the upper end that oxygen tube connector 13 and rifle body advance fuel oil tube connector 12 and connects respectively through external seal connecting plate 5, left part at the external cover tube connector 15 of rifle is equipped with atomizer 20, inboard at atomizer 20 has oil, aerosolization expansion cavity, at atomizer 20 inboard oil, the left end of aerosolization expansion cavity has row's shape and connects spray orifice, inboard at atomizer 20 has bulge loop, atomizer 20 right-hand members are connected with external cover tube connector 15 left ends of rifle and contact, inboard and the external cover tube connector 15 left end installed inside of rifle at atomizer 20 inboard bulge loops have oil, gas mixed extension nozzle 21, oil, the right part of gas mixed extension nozzle 21 is connected with the left part of cover tube connector 14 in the rifle body, oil, the inboard flare shape of gas mixed extension nozzle 21 shrinks through hole, at oil, the inboard horn shapes of gas mixed extension nozzle 21 shrink and have row's shape on the inclined-plane of through holes and advance the oxygen through hole, have sealing copper washer 22 between the right flank of atomizer 20 inboard bulge loops and the external cover tube connector of rifle 15 left parts.

Claims

1, a kind of side-sway formula oxygen, the oil drop fire, steady combustion, booster burners, it is by pipeline (10), side-sway location supporting rod seat (8), sealing flange (1), external seal connecting plate (5), side-sway connects plate (4), side-sway connecting rod (6), side-sway connecting axle pin rod (9), spacing fore-stock connecting rod (2), spacing medium-height trestle connecting rod (3), spacing after-poppet connecting rod (11), whirlwind outer tube (19), whirlwind inner sleeve (17), whirlwind connecting plate (16), in be tightly connected plate (18) and oil gun form, it is characterized in that: have through hole in the left upper portion of coal dust by the pipeline (10) in an air channel, right side pipeline (10) upside face at pipeline (10) through hole has side-sway location supporting rod seat (8), upside face at pipeline (10) through hole has sealing flange (1), upside at sealing flange (1) has external seal connecting plate (5), the upside face of plate (5) of being tightly connected outside has side-sway and connects plate (4), the top that connects plate (4) at side-sway has side-sway connecting rod (6), have side-sway power on the top of side-sway connecting rod (6) and connect through hole (7), the right-hand member place of side-sway connecting rod (6) is positioned at and has side-sway connecting axle pin rod (9) among the side-sway location supporting rod seat (8) of pipeline (10) upside face and be connected, be tightly connected outside and have spacing fore-stock connecting rod (2) respectively on the downside of plate (5), spacing medium-height trestle connecting rod (3), spacing after-poppet connecting rod (11), bottom at spacing fore-stock connecting rod (2) and spacing medium-height trestle connecting rod (3) has whirlwind outer tube (19), has whirlwind inner sleeve (17) in the inside of whirlwind outer tube (19), between the lateral surface of the medial surface of whirlwind outer tube (19) and whirlwind inner sleeve (17), has whirlwind connecting plate (16), the plate (18) that is tightly connected in facial and spacing after-poppet connecting rod (11) bottom has at the downside of whirlwind outer tube (19) has oil gun in the inboard of whirlwind inner sleeve (17).

2, side-sway formula oxygen according to claim 1, the oil drop fire, steady combustion, booster burners, it is characterized in that: have the rifle body in the perforation of the upper side right side of the external cover tube connector of rifle (15) and advance oxygen tube connector (13), has cover tube connector (14) in the rifle body in the inboard of the external cover tube connector of rifle (15), the right-hand member perforation of overlapping tube connector (14) in the rifle body has the rifle body and advances fuel oil tube connector (12), has atomizer (20) in the left part of the external cover tube connector of rifle (15), inboard at atomizer (20) has oil, aerosolization expansion cavity, at the inboard oil of atomizer (20), the left end of aerosolization expansion cavity has row's shape and connects spray orifice, inboard at atomizer (20) has bulge loop, atomizer (20) right-hand member is connected with the external cover tube connector of rifle (15) left end and contacts, inboard and the external cover tube connector of rifle (15) left end inboard at the inboard bulge loop of atomizer (20) have oil, gas mixed extension nozzle (21), oil, the right part of gas mixed extension nozzle (21) is connected with the left part of cover tube connector (14) in the rifle body, oil, the inboard flare shape of gas mixed extension nozzle (21) shrinks through hole, at oil, the inboard horn shape of gas mixed extension nozzle (21) shrinks and has row's shape on the inclined-plane of through hole and advance the oxygen through hole, has sealing copper washer (22) between the right flank of the inboard bulge loop of atomizer (20) and the external cover tube connector of rifle (15) left part.