CN104696956A - Kiln combustor - Google Patents
Kiln combustor Download PDFInfo
- Publication number
- CN104696956A CN104696956A CN201510102486.4A CN201510102486A CN104696956A CN 104696956 A CN104696956 A CN 104696956A CN 201510102486 A CN201510102486 A CN 201510102486A CN 104696956 A CN104696956 A CN 104696956A
- Authority
- CN
- China
- Prior art keywords
- air
- mozzle
- diversion chamber
- ring flange
- guide
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
- F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2203/00—Gaseous fuel burners
- F23D2203/007—Mixing tubes, air supply regulation
Abstract
The invention discloses a kiln combustor which is convenient to mount, smooth in air outlet and capable of relatively uniformly distributing air flow in a guide tube. The kiln combustor comprises a guide chamber, wherein an air inlet channel and an air outlet channel which are perpendicularly communicated with each other are arranged inside the guide chamber; a hollow rotating shaft is arranged inside the air outlet channel in a penetration manner; an air amount adjusting disc is arranged facing to the air inlet channel on the rotating shaft; a guide groove which is opened towards the circumferential side is formed in the air outlet side of the air amount adjusting disc; a guide tube consisting of a horizontal section and a vertical section is connected with the air outlet side of the guide chamber; a gas tube is arranged inside the air outlet channel and the guide tube in the penetration manner; a combustion head is communicated with the end part of the gas tube; an ignition needle is arranged on the combustion head; an inclined guide plate is arranged inside the guide tube; a plurality of guide holes are formed in the guide plate; a positioning hole through which the gas tube can penetrate is formed in the guide plate; the rotating shaft penetrates out of one side where the gas is fed, and is provided with an angle sensor and a driven gear. The kiln combustor can be widely used in various kiln furnaces such as zinc oxide kiln furnaces.
Description
Technical field
The present invention relates to a kind of burner, refer more particularly to a kind of burner of the kiln for the production of metal oxides such as zinc oxide.
Background technology
At present, the kiln producing zinc oxide has adopted the mode of burning coal gas or natural gas to provide heat for it mostly, it is as the burner of combustion component, comprise: diversion chamber, Gas Pipe and be provided with the combustion head that Gas Pipe gives vent to anger on the port of one end, the air intake passage and air-out passage that vertically communicate is provided with in diversion chamber, air-out passage is cylindrical, the movable turning cylinder being equipped with hollow in air-out passage, turning cylinder is provided with air quantity adjustment disk facing to air intake passage in air-out passage, air quantity adjustment disk offers guiding gutter facing to air intake passage, diversion chamber is connected with the straight tube as mozzle communicated with air-out passage in the side of air-out, described Gas Pipe activity is located in air-out passage and mozzle, and pass from the turning cylinder of hollow, the port of described mozzle is provided with end cap, described combustion head is located in end cap, combustion head is provided with ignition electrode.In actual use, the right wall of the guiding gutter of air quantity adjustment disk is formed air-out and hinders, and air-out is had some setbacks, and the wind in mozzle concentrates on first chamber, have impact on the effect of burning; In addition, owing to have employed straight tube as mozzle, in order to ensure that combustion head vertically upward, Gas Pipe, reducing motor just must be allowed to be arranged on bottom, and such layout is unreasonable, brings inconvenience to installation.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of easy for installation, give vent to anger smooth and easy and air-flow can be made to compare the kiln burner be evenly distributed in mozzle.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of kiln burner, comprise: diversion chamber, Gas Pipe and be arranged on the combustion head that Gas Pipe gives vent to anger on the port of one end, the air intake passage vertically communicated and air-out passage is provided with in described diversion chamber, air-out passage is cylindrical, the movable turning cylinder being equipped with hollow in air-out passage, turning cylinder is provided with air quantity adjustment disk facing to air intake passage in air-out passage, described diversion chamber is connected with the mozzle communicated with air-out passage in the side of air-out, described Gas Pipe activity is located in air-out passage and mozzle, and pass from the turning cylinder of hollow, the port of mozzle is provided with end cap, described combustion head is located in end cap, combustion head is provided with ignition electrode, described mozzle comprises: the horizontal segment be connected with diversion chamber and the vertical section being connected horizontal segment, the deflector be in tilted layout of wind being guided into below is provided with in mozzle, deflector offers the pod apertures of several horizontal directions, deflector offers the locating hole matched with Gas Pipe, described Gas Pipe is located in this locating hole, described air quantity adjustment disk offer to peripherally ported guiding gutter in the side of air-out, the side that described turning cylinder enters from combustion gas passes, and be provided with angular transducer and driven gear, driven gear is meshed with the driving gear on the output shaft being arranged on reducing motor.
As a kind of preferred version, in described a kind of kiln burner, the connected mode of described diversion chamber and the horizontal segment of mozzle is: described diversion chamber is provided with diversion chamber's ring flange in the side of air-out passage air-out, the corresponding side of the horizontal segment of described mozzle is provided with the mozzle ring flange matched with diversion chamber ring flange, mozzle ring flange is provided with the annular boss matched with the inwall of diversion chamber ring flange, annular boss stretches in diversion chamber's ring flange, also sealing ring is provided with between diversion chamber's ring flange and mozzle ring flange, diversion chamber's ring flange and mozzle ring flange are fixed together by fixed connecting piece.
As a kind of preferred version, in described a kind of kiln burner, described fixture comprises the screw bolt and nut cooperatively interacted.
As a kind of preferred version, in described a kind of kiln burner, described deflector is arranged on the horizontal segment of mozzle and the junction of vertical section.
As a kind of preferred version, in described a kind of kiln burner, several described pod apertures are distributed on deflector.
As a kind of preferred version, in described a kind of kiln burner, described air intake passage is funnel-form.
The invention has the beneficial effects as follows: the present invention is owing to having offered to peripherally ported guiding gutter in the air-out side of air quantity adjustment disk, make air-out more smooth and easy, by arranging deflector in mozzle, make the distribution of air-flow in mozzle more even, make the burning of fuel more abundant, improve combustion efficiency; And deflector also serves effect Gas Pipe be positioned at better in mozzle, ensure that Gas Pipe can not contact with the turning cylinder of hollow, makes the rotation of air quantity adjustment disk more steady; In addition, deflector is arranged on the horizontal segment of mozzle and the junction of vertical section, greatly facilitates the installation of deflector.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Reference numeral in figure is: 1, reducing motor, 2, diversion chamber, 21, air intake passage, 22, air-out passage, 23, diversion chamber's ring flange, 3, Gas Pipe, 4, turning cylinder, 5, angular transducer, 6, air quantity adjustment disk, 61, guiding gutter, 7, mozzle, 71, end cap, 73, mozzle ring flange, 731, annular boss, 8, combustion head, 9, deflector, 91, pod apertures, 10, ignition electrode, 11, driving gear, 12, driven gear, 13, sealing ring, 14, square key.
Detailed description of the invention
Below in conjunction with accompanying drawing, describe the specific embodiments of a kind of kiln burner of the present invention in detail:
As shown in Figure 1, a kind of kiln burner of the present invention, comprise: diversion chamber 2, Gas Pipe 3 and be arranged on the combustion head 8 that Gas Pipe 3 gives vent to anger on the port of one end, the air intake passage 21 and air-out passage 22 that vertically communicate is provided with in diversion chamber 2, air intake passage 21 is in funnel-form, air-out passage 22 is cylindrical, the movable turning cylinder 4 being equipped with hollow in air-out passage 22, and concrete set-up mode is: the combustion gas that turning cylinder 4 is movably arranged on air-out passage 22 by bearing enters on the sidewall of side, turning cylinder 4 is provided with in air-out passage 22 the air quantity adjustment disk 6 of annular by square key 14 facing to air intake passage 21, described diversion chamber 2 is connected with the mozzle 7 communicated with air-out passage 22 in the side of air-out, this mozzle 7 comprises: the horizontal segment be connected with diversion chamber 2 and the vertical section being connected horizontal segment, the horizontal segment of this mozzle 7 and the concrete connected mode of described diversion chamber 2 are: described diversion chamber 2 is provided with diversion chamber's ring flange 23 in the side of air-out passage 22 air-out, the corresponding side of the horizontal segment of mozzle 7 is provided with the mozzle ring flange 73 matched with diversion chamber ring flange 23, mozzle ring flange 73 is provided with the annular boss 731 matched with the inwall of diversion chamber ring flange 23, annular boss 731 stretches in diversion chamber's ring flange 23, sealing ring 13 is also provided with between diversion chamber's ring flange 23 and mozzle ring flange 73, diversion chamber's ring flange 23 and mozzle ring flange 73 are by can be fixed together by screw bolt and nut as fixed connecting piece, described Gas Pipe 3 activity is located in air-out passage 22 and mozzle 7, and pass from the turning cylinder 4 of hollow, the port of mozzle 7 is provided with end cap 71, described combustion head 8 is located in end cap 71, combustion head 8 is provided with ignition electrode 10, in described mozzle 7, the junction of its horizontal segment and vertical section is provided with the deflector 9 be in tilted layout of wind being guided into below, deflector 9 offers the pod apertures 91 of several horizontal directions, several described pod apertures 91 are distributed on deflector 9, deflector 9 offers the locating hole matched with Gas Pipe 3, described Gas Pipe 3 is located in this locating hole, described air quantity adjustment disk 6 offers in the side of air-out to peripherally ported guiding gutter 61, the side that described turning cylinder 4 enters from combustion gas passes, and be provided with angular transducer 5 and driven gear 12, driven gear 12 is meshed with the driving gear 11 on the output shaft being arranged on reducing motor 1.
During actual use, the furnace temperature that can reach as required, is passed into coal gas or the natural gas of suitable flow, and is controlled the rotational angle of air quantity adjustment disk 6 by angular transducer 5 in Gas Pipe 3, to regulate the air quantity being entered into air-out passage 22 by air intake passage 21.
In sum, be only preferred embodiment of the present invention, not be used for limiting scope of the invention process, all equalizations done according to shape, structure, feature and the spirit described in the claims in the present invention scope change and modify, and all should be included in right of the present invention.
Claims (6)
1. a kiln burner, comprise: diversion chamber, Gas Pipe and be arranged on the combustion head that Gas Pipe gives vent to anger on the port of one end, the air intake passage vertically communicated and air-out passage is provided with in described diversion chamber, air-out passage is cylindrical, the movable turning cylinder being equipped with hollow in air-out passage, turning cylinder is provided with air quantity adjustment disk facing to air intake passage in air-out passage, described diversion chamber is connected with the mozzle communicated with air-out passage in the side of air-out, described Gas Pipe activity is located in air-out passage and mozzle, and pass from the turning cylinder of hollow, the port of mozzle is provided with end cap, described combustion head is located in end cap, combustion head is provided with ignition electrode, it is characterized in that, described mozzle comprises: the horizontal segment be connected with diversion chamber and be connected the vertical section of horizontal segment, the deflector be in tilted layout of wind being guided into below is provided with in mozzle, deflector offers the pod apertures of several horizontal directions, deflector offers the locating hole matched with Gas Pipe, described Gas Pipe is located in this locating hole, described air quantity adjustment disk offer to peripherally ported guiding gutter in the side of air-out, the side that described turning cylinder enters from combustion gas passes, and be provided with angular transducer and driven gear, driven gear is meshed with the driving gear on the output shaft being arranged on reducing motor.
2. kiln burner as claimed in claim 1, it is characterized in that, the connected mode of described diversion chamber and the horizontal segment of mozzle is: described diversion chamber is provided with diversion chamber's ring flange in the side of air-out passage air-out, the corresponding side of the horizontal segment of described mozzle is provided with the mozzle ring flange matched with diversion chamber ring flange, mozzle ring flange is provided with the annular boss matched with the inwall of diversion chamber ring flange, annular boss stretches in diversion chamber's ring flange, also sealing ring is provided with between diversion chamber's ring flange and mozzle ring flange, diversion chamber's ring flange and mozzle ring flange are fixed together by fixed connecting piece.
3. kiln burner as claimed in claim 1, it is characterized in that, described fixture comprises the screw bolt and nut cooperatively interacted.
4. kiln burner as claimed in claim 1, it is characterized in that, described deflector is arranged on the horizontal segment of mozzle and the junction of vertical section.
5. kiln burner as claimed in claim 1, it is characterized in that, several described pod apertures are distributed on deflector.
6. the kiln burner as described in one of claim 1 to 5, is characterized in that, described air intake passage is funnel-form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510102486.4A CN104696956B (en) | 2015-03-09 | 2015-03-09 | A kind of kiln burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510102486.4A CN104696956B (en) | 2015-03-09 | 2015-03-09 | A kind of kiln burner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104696956A true CN104696956A (en) | 2015-06-10 |
| CN104696956B CN104696956B (en) | 2017-09-01 |
Family
ID=53344347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510102486.4A Active CN104696956B (en) | 2015-03-09 | 2015-03-09 | A kind of kiln burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104696956B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1320631A (en) * | 1970-08-18 | 1973-06-20 | Mitsubishi Heavy Ind Ltd | Burner with swirl means for fuel and combustion air |
| CN2237781Y (en) * | 1995-08-18 | 1996-10-16 | 王毓奎 | Multifunctional flame-change burner |
| CN2384112Y (en) * | 1999-08-13 | 2000-06-21 | 大庆石油管理局天然气公司 | Pre-mix degree adjustable gas burner |
| KR20030028162A (en) * | 2001-09-27 | 2003-04-08 | 주식회사 포스코 | Gas burner with simultaneous adjustment function of fuel and air for combustion |
| CN202092129U (en) * | 2011-05-20 | 2011-12-28 | 中冶华天工程技术有限公司 | Gas burner |
| CN202267057U (en) * | 2011-09-30 | 2012-06-06 | 广州迪森热能技术股份有限公司 | Ecological oil atomization coaxial oil supply revolving cup burner |
| CN204513386U (en) * | 2015-03-09 | 2015-07-29 | 张家港市双龙氧化锌厂 | A kind of kiln burner |
-
2015
- 2015-03-09 CN CN201510102486.4A patent/CN104696956B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1320631A (en) * | 1970-08-18 | 1973-06-20 | Mitsubishi Heavy Ind Ltd | Burner with swirl means for fuel and combustion air |
| CN2237781Y (en) * | 1995-08-18 | 1996-10-16 | 王毓奎 | Multifunctional flame-change burner |
| CN2384112Y (en) * | 1999-08-13 | 2000-06-21 | 大庆石油管理局天然气公司 | Pre-mix degree adjustable gas burner |
| KR20030028162A (en) * | 2001-09-27 | 2003-04-08 | 주식회사 포스코 | Gas burner with simultaneous adjustment function of fuel and air for combustion |
| CN202092129U (en) * | 2011-05-20 | 2011-12-28 | 中冶华天工程技术有限公司 | Gas burner |
| CN202267057U (en) * | 2011-09-30 | 2012-06-06 | 广州迪森热能技术股份有限公司 | Ecological oil atomization coaxial oil supply revolving cup burner |
| CN204513386U (en) * | 2015-03-09 | 2015-07-29 | 张家港市双龙氧化锌厂 | A kind of kiln burner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104696956B (en) | 2017-09-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206257666U (en) | A kind of adjustable upper inlet wind type burner | |
| CN202927839U (en) | Gas nozzle | |
| CN204513386U (en) | A kind of kiln burner | |
| CN203010602U (en) | Novel blast type burner | |
| CN104696956A (en) | Kiln combustor | |
| CN201416891Y (en) | All-around air-intake type stove combustor | |
| CN104613470B (en) | Pulse type micro-jet gas nozzle control device | |
| CN201059561Y (en) | Coal gas and combustion air double regulated internal-burning type gas burner | |
| CN207006163U (en) | A kind of kiln burning flame gun and use its kiln | |
| CN206269135U (en) | Secondary upper inlet wind type burner | |
| CN201925928U (en) | Air inlet double-ejection combustor with guide ejection systems | |
| CN109059534A (en) | A kind of adjustable energy-efficient rotary kiln burner | |
| CN207065569U (en) | A kind of burner | |
| CN205261545U (en) | Novel spray gun | |
| CN102853429A (en) | Gas burner | |
| CN202813371U (en) | Naturally ventilated low NOx gas burner | |
| CN202403274U (en) | Tuyere adjusting structure for direct-injection burner | |
| CN202253656U (en) | Adjustable ejector of annular sleeve kiln | |
| CN206419959U (en) | A kind of natural gas mixing arrangement suitable for combustion furnace | |
| CN206669742U (en) | A kind of burner throttle adjusting means | |
| CN107178801B (en) | Direct injection furnace core of liquid fuel furnace | |
| CN206257702U (en) | Upper inlet wind type burner | |
| CN2919063Y (en) | Gas fuel fluid jet oxygen-enriched combustion range | |
| CN202993200U (en) | Atmospheric burner for heating furnace | |
| CN203432291U (en) | Local oxygenation jet flow combustion-supporting energy-saving emission-reducing device for oxygen enrichment of rotary kiln |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200408 Address after: 215600 West Village, Fenghuang Town, Zhangjiagang, Jiangsu, Suzhou Patentee after: Zhangjiagang Kaiming zinc Co., Ltd Address before: 215612 Shuanglong Village, Shuanglong Town, Fenghuang Town, Zhangjiagang, Suzhou, Jiangsu,, Zhangjiagang Patentee before: ZHANGJIAGANG SHUANGLONG ZINC OXIDE FACTORY |
|
| TR01 | Transfer of patent right |