CN104006527A - Flue gas generator for preparing qualified drying agent through effective intelligent combustion - Google Patents
Flue gas generator for preparing qualified drying agent through effective intelligent combustion Download PDFInfo
- Publication number
- CN104006527A CN104006527A CN201410250454.4A CN201410250454A CN104006527A CN 104006527 A CN104006527 A CN 104006527A CN 201410250454 A CN201410250454 A CN 201410250454A CN 104006527 A CN104006527 A CN 104006527A
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- China
- Prior art keywords
- shell
- drier
- burning
- igniter
- high efficiency
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- 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
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Abstract
The invention discloses a flue gas generator for preparing qualified drying agent through effective intelligent combustion. The flue gas generator comprises a shell 1, a drying agent outlet 2 is formed in the left end of the shell, an igniter 3 is mounted at the right end, a diffusion hole 4 and an exhaust gas or cold air inlet 5 are formed in the top end of the shell, the inside of the shell 1 is divided into a high-temperature combustion chamber 6 and a mixing chamber 7, the high-temperature combustion chamber 6 is connected with the mixing chamber 7 through a high-temperature regulating valve 8, the exhaust gas or cold air inlet 5 and the igniter 3 are communicated with the high-temperature combustion chamber 6, and the diffusion hole 4 is communicated with the mixing chamber 7. The flue gas generator for preparing the qualified drying agent through the effective intelligent combustion has beneficial effects that the fuel consumption is lowered, the energy is saved, and the pollutant discharge is lowered.
Description
Technical field
The present invention relates to high, medium and low temperature gas dryer and manufacture field, particularly a kind of fume generating furnace that utilizes high efficiency smart burning to manufacture qualified drier.
Background technology
Qualified high, medium and low temperature flue gas is in drier conventional in industrial product process procedure, particularly technical process, to need clean high, medium and low temperature gas dryer.And high-temperature gas drier has uniformity of temperature profile, drying effect is good, steady performance.Yet the need of production of high-temperature gas drier expends a large amount of energy, if in order to manufacture high-temperature gas drier, that has just strengthened industrial cost, is unfavorable for the development of enterprise.
Summary of the invention
To the object of the invention is in order addressing the above problem, to have designed a kind of fume generating furnace that utilizes high efficiency smart burning to manufacture qualified drier.
Realizing above-mentioned purpose technical scheme of the present invention is, a kind of fume generating furnace that utilizes high efficiency smart burning to manufacture qualified drier, comprise shell 1, the left end of shell 1 is provided with drier outlet 2, right-hand member is provided with igniter 3, the top of shell 1 is provided with diffusion mouth 4 and waste gas or cool air inlet 5, in shell 1, be divided into high temperature combustors 6 and mixing chamber 7 two parts, and high temperature combustors 6 is connected by high temperature adjustable valve 8 with mixing chamber 7, and waste gas or cool air inlet 5 and igniter 3 are all communicated with high temperature combustors 6, diffusion mouth 4 is communicated with mixing chamber 7.
In described mixing chamber 7, be provided with drier distributor 9, and drier distributor 9 docks with high temperature adjustable valve 8.
Described igniter 3 is provided with air intake 10, blast furnace gas entrance 11 and liquefied gas entrance 12.
The left end of described shell 1 is also provided with maintenance entrance 13.
The right-hand member of described shell 1 is also provided with igniter and stays mouth 14, and igniter stays mouth 14 to be communicated with high temperature combustors 6.
Described shell 1 is columniform insulation shell.
On described shell 1, be also provided with peephole 15, and can see the combustion case in high temperature combustors 6 by peephole 15.
Described dry distributor 9 is that the structure that a plurality of apertures form is set on cylinder.
Utilize the high efficiency smart burning that utilizes that technical scheme of the present invention is made to manufacture the fume generating furnace of qualified drier, compact conformation, easy to install, Operation and Maintenance simple, flexible adjustment, safe and reliable; Burner exhaust heat preheated air or the combustible of utilisation system, improve the theoretical temperatures of burning simultaneously, reduces the consumption of fuel, saves the energy, falls oligosaprobic discharge.
Accompanying drawing explanation
Fig. 1 is the structural representation that utilizes high efficiency smart burning to manufacture the fume generating furnace of qualified drier of the present invention;
Fig. 2 is the left view that utilizes high efficiency smart burning to manufacture the fume generating furnace of qualified drier of the present invention;
Fig. 3 knot top view that utilizes high efficiency smart burning to manufacture the fume generating furnace of qualified drier of the present invention;
In figure, 1, shell; 2, drier outlet; 3, igniter; 4, diffusion mouth; 5, waste gas or cool air inlet; 6, high temperature combustors; 7, mixing chamber; 8, high temperature adjustable valve; 9, drier distributor; 10, air intake; 11, blast furnace gas entrance; 12, liquefied gas entrance; 13, maintenance entrance; 14, igniter stays mouth; 15, peephole.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is specifically described, as Figure 1-3, a kind of fume generating furnace that utilizes high efficiency smart burning to manufacture qualified drier, comprise shell 1, the left end of shell 1 is provided with drier outlet 2, right-hand member is provided with igniter 3, the top of shell 1 is provided with diffusion mouth 4 and waste gas or cool air inlet 5, in shell 1, be divided into high temperature combustors 6 and mixing chamber 7 two parts, and high temperature combustors 6 is connected by high temperature adjustable valve 8 with mixing chamber 7, and waste gas or cool air inlet 5 and igniter 3 are all communicated with high temperature combustors 6, diffusion mouth 4 is communicated with mixing chamber 7.Wherein, in described mixing chamber 7, be provided with drier distributor 9, and drier distributor 9 docks with high temperature adjustable valve 8; Described igniter 3 is provided with air intake 10, blast furnace gas entrance 11 and liquefied gas entrance 12; The left end of described shell 1 is also provided with maintenance entrance 13; The right-hand member of described shell 1 is also provided with igniter and stays mouth 14, and igniter stays mouth 14 to be communicated with high temperature combustors 6; Described shell 1 is columniform insulation shell; On described shell 1, be also provided with peephole 15, and can see the combustion case in high temperature combustors 6 by peephole 15; Described dry distributor 9 is that the structure that a plurality of apertures form is set on cylinder.
In the technical program, this device can utilize discarded combustible gas for fuel, equally also can adopt other various fuel.Igniter adopts short flame burner nozzle design, and its flame stabilization, burning are completely.The high-temperature flue gas of the indoor generation of high-temp combustion, not containing any imperfect combustion product, does not therefore have flame and exists.The oxygen content of high-temperature flue gas is less than 3%.With the low temperature waste gas of blast funnace hot blast stove discharge, mix mutually with high-temperature flue gas, generate oxygen content and be not more than 5%, temperature is the hot gas drier of 200～500 ℃.In the situation that oxygen content does not need to control, can directly with cold air, mix mutually with high-temperature flue gas, generate the hot gas drier of various temperature.On shell, be furnished with diffusion mouth, when used time not hot gas drier short time, can diffuse by diffusion mouth.
The fume generating furnace that utilizes high efficiency smart burning to manufacture qualified drier described in the technical program is mainly to provide various satisfactory hot gas drier for Coal Grinding System of Pci.The hot gas that this fume generating furnace that utilizes high efficiency smart burning to manufacture qualified drier produces can be widely used in other low temperature drying technology too; Hot gas dried material, is conducive to improve the uniformity of temperature; In the technical program, drier has been strengthened heat convection, is conducive to shorten drying time and reduces fuel consumption.
The technical program has following parameter in implementation process:
A. drier growing amount: 1 * 10
4～20 * 10
4nm
3/ h (requiring to select according to user).
B. desiccant temperature: 100 ℃～600 ℃ (requiring according to user).
C. drier oxygen content :≤5% (taking out while drawing exhaust gas of hot-blast stove).
D. fume generating furnace high-temperature flue-gas :～1000 ℃.
E. fume generating furnace high-temperature flue gas oxygen content :≤5%.
F. fume generating furnace fuel: be applicable to various fuel.
This device is mainly to provide various satisfactory hot gas drier for Coal Grinding System of Pci, this hot gas drier can be widely used in other low temperature drying technology too, and the hot gas drier that this device produces, is conducive to improve the uniformity of temperature.
Technique scheme has only embodied the optimal technical scheme of technical solution of the present invention, and those skilled in the art have all embodied principle of the present invention to some changes that wherein some part may be made, within belonging to protection scope of the present invention.
Claims (8)
1. a fume generating furnace that utilizes high efficiency smart burning to manufacture qualified drier, comprise shell (1), it is characterized in that, the left end of shell (1) is provided with drier outlet (2), right-hand member is provided with igniter (3), the top of shell (1) is provided with diffusion mouth (4) and waste gas or cool air inlet (5), in shell (1), be divided into high temperature combustors (6) and mixing chamber (7) two parts, and high temperature combustors (6) is connected by high temperature adjustable valve (8) with mixing chamber (7), and waste gas or cool air inlet (5) and igniter (3) are all communicated with high temperature combustors (6), diffusion mouth (4) is communicated with mixing chamber (7).
2. the fume generating furnace that utilizes high efficiency smart burning to manufacture qualified drier according to claim 1, it is characterized in that, in described mixing chamber (7), be provided with drier distributor (9), and drier distributor (9) docks with high temperature adjustable valve (8).
3. the fume generating furnace that utilizes high efficiency smart burning to manufacture qualified drier according to claim 1, it is characterized in that, described igniter (3) is provided with air intake (10), blast furnace gas entrance (11) and liquefied gas entrance (12).
4. the fume generating furnace that utilizes high efficiency smart burning to manufacture qualified drier according to claim 1, is characterized in that, the left end of described shell (1) is also provided with maintenance entrance (13).
5. the fume generating furnace that utilizes high efficiency smart burning to manufacture qualified drier according to claim 1, it is characterized in that, the right-hand member of described shell (1) is also provided with igniter and stays mouthful (14), and igniter stays mouthful (14) to be communicated with high temperature combustors (6).
6. the fume generating furnace that utilizes high efficiency smart burning to manufacture qualified drier according to claim 1, is characterized in that, described shell (1) is columniform insulation shell.
7. the fume generating furnace that utilizes high efficiency smart burning to manufacture qualified drier according to claim 1, it is characterized in that, on described shell (1), be also provided with peephole (15), and can see the combustion case in high temperature combustors (6) by peephole (15).
8. the fume generating furnace that utilizes high efficiency smart burning to manufacture qualified drier according to claim 2, is characterized in that, described dry distributor (9) is that the structure that a plurality of apertures form is set on cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410250454.4A CN104006527A (en) | 2014-06-06 | 2014-06-06 | Flue gas generator for preparing qualified drying agent through effective intelligent combustion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410250454.4A CN104006527A (en) | 2014-06-06 | 2014-06-06 | Flue gas generator for preparing qualified drying agent through effective intelligent combustion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104006527A true CN104006527A (en) | 2014-08-27 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410250454.4A Pending CN104006527A (en) | 2014-06-06 | 2014-06-06 | Flue gas generator for preparing qualified drying agent through effective intelligent combustion |
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| CN (1) | CN104006527A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107014071A (en) * | 2017-05-17 | 2017-08-04 | 闫明宇 | Suction type fully automatic high-speed isothermal heat blower |
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|---|---|---|---|---|
| US4255115A (en) * | 1978-03-02 | 1981-03-10 | Smit Ovens Nijmegan B.V. | Method and apparatus for producing a hot gas flow |
| JPH10238948A (en) * | 1996-12-24 | 1998-09-11 | Nikko Kinzoku Kk | Hot air generator for ore drying furnace and method of its operation |
| CN201265021Y (en) * | 2008-09-19 | 2009-07-01 | 北京明诚环保科技有限公司 | Triangle disposed blast furnace hot blast stove system |
| CN201335524Y (en) * | 2008-12-31 | 2009-10-28 | 衡阳市泰和机械实业有限公司 | Energy-saving combustion gas furnace |
| CN201561561U (en) * | 2009-12-16 | 2010-08-25 | 江苏百斯特环境工程有限公司 | Steady-pressure combustion cross-flow mixing hot air furnace |
| CN201754022U (en) * | 2010-08-11 | 2011-03-02 | 重庆再升科技发展有限公司 | Heating apparatus for directly heating and drying working air flow |
| CN102221285A (en) * | 2010-04-16 | 2011-10-19 | 上海东方冶金工业炉有限公司 | Vertical smoke heating furnace |
| CN102445087A (en) * | 2011-12-01 | 2012-05-09 | 天津钢管集团股份有限公司 | Method for adopting high-temperature smoke discharged from rotary heating furnace as preheating heat source for mandril |
| CN203928384U (en) * | 2014-06-06 | 2014-11-05 | 芜湖三峰节能设备有限公司 | A kind of fume generating furnace that utilizes high efficiency smart burning to manufacture qualified drier |
-
2014
- 2014-06-06 CN CN201410250454.4A patent/CN104006527A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4255115A (en) * | 1978-03-02 | 1981-03-10 | Smit Ovens Nijmegan B.V. | Method and apparatus for producing a hot gas flow |
| JPH10238948A (en) * | 1996-12-24 | 1998-09-11 | Nikko Kinzoku Kk | Hot air generator for ore drying furnace and method of its operation |
| CN201265021Y (en) * | 2008-09-19 | 2009-07-01 | 北京明诚环保科技有限公司 | Triangle disposed blast furnace hot blast stove system |
| CN201335524Y (en) * | 2008-12-31 | 2009-10-28 | 衡阳市泰和机械实业有限公司 | Energy-saving combustion gas furnace |
| CN201561561U (en) * | 2009-12-16 | 2010-08-25 | 江苏百斯特环境工程有限公司 | Steady-pressure combustion cross-flow mixing hot air furnace |
| CN102221285A (en) * | 2010-04-16 | 2011-10-19 | 上海东方冶金工业炉有限公司 | Vertical smoke heating furnace |
| CN201754022U (en) * | 2010-08-11 | 2011-03-02 | 重庆再升科技发展有限公司 | Heating apparatus for directly heating and drying working air flow |
| CN102445087A (en) * | 2011-12-01 | 2012-05-09 | 天津钢管集团股份有限公司 | Method for adopting high-temperature smoke discharged from rotary heating furnace as preheating heat source for mandril |
| CN203928384U (en) * | 2014-06-06 | 2014-11-05 | 芜湖三峰节能设备有限公司 | A kind of fume generating furnace that utilizes high efficiency smart burning to manufacture qualified drier |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107014071A (en) * | 2017-05-17 | 2017-08-04 | 闫明宇 | Suction type fully automatic high-speed isothermal heat blower |
| CN107014071B (en) * | 2017-05-17 | 2022-06-03 | 闫明宇 | Negative pressure type full-automatic high-speed isothermal hot air generator |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140827 |