CN104676631A - Gas supply device for zinc oxide kiln - Google Patents
Gas supply device for zinc oxide kiln Download PDFInfo
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- CN104676631A CN104676631A CN201510102188.5A CN201510102188A CN104676631A CN 104676631 A CN104676631 A CN 104676631A CN 201510102188 A CN201510102188 A CN 201510102188A CN 104676631 A CN104676631 A CN 104676631A
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- gas
- air
- pipeline
- air inlet
- gas outlet
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Abstract
The invention discloses a gas supply device with a clean gas source and stable flow for a zinc oxide kiln. The gas supply device comprises a gas producer, a burner, a coal gas filter, at least one pair of gas storage tanks, a gas mixer and a blower, wherein a gas outlet of the gas producer is communicated with a gas inlet of the coal gas filter through a pipeline; a gas outlet of the coal gas filter is communicated with gas inlet pipes arranged on gas inlets of all gas storage tanks through the pipeline; gas inlet control electromagnetic valves are arranged in series on the pipelines of respectively gas inlet pipes of the gas storage tanks; gas outlet pipes arranged on gas outlets of the gas storage tanks are communicated with a coal gas inlet of the gas mixer through the pipelines; pressure sensors and gas pressure regulating electromagnetic valves are sequentially arranged in series on gas outlet pipes of the gas storage tanks; a gas outlet of the blower is communicated with an air inlet of the gas mixer through the pipeline; a gas outlet of the gas mixer is communicated with a gas inlet of the burner through the pipeline. The gas supply device disclosed by the invention can be widely applied to various gas firing furnaces.
Description
Technical field
The present invention relates to a kind of feeder, refer more particularly to a kind of feeder 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 combustion gas to provide heat for it mostly.And in numerous sources of the gas, the coal gas that gas generator provides is one of its main source of the gas.But in actual application, gas generator is directly connected with the burner being placed in kiln usually.So just make in actual use, due to the pressure transient of the coal gas that gas generator provides, cause the instability of flow of source of the gas, the temperature in kiln is fluctuated, have impact on the normal production of zinc oxide.In addition, the coal gas that gas generator provides often containing some toxic components, can work the mischief to human body.
Summary of the invention
Technical problem to be solved by this invention is: provide the feeder for zinc oxide kiln that a kind of source of the gas is cleaner, flow is more stable.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of feeder for zinc oxide kiln, comprise: gas generator, burner, gas filter drain cock, at least one pair of air accumulator, gas mixer and air blast, the gas outlet of gas generator is arranged on top, be connected with the air inlet of gas filter drain cock by pipeline, the gas outlet of gas filter drain cock is connected with the air inlet pipe on the air inlet being arranged on all air accumulators by pipeline, on the pipeline of the respective air inlet pipe of air accumulator, string is provided with SCS Air Suction Control Solenoid, the escape pipe be arranged on the gas outlet of air accumulator is connected by the gas inlet of pipeline with described gas mixer, the escape pipe of air accumulator is gone here and there successively along source of the gas flow direction and is provided with pressure sensor and air pressure electromagnetic valve for adjusting, the gas outlet of described air blast is connected with the air inlet of gas mixer by pipeline, the gas outlet of gas mixer is connected with the air inlet of described burner by pipeline and the air pressure adjustment magnetic valve be arranged on this pipeline.
As a kind of preferred version, described in the feeder of zinc oxide kiln, the air inlet of described air accumulator is arranged on top, and gas outlet is arranged on bottom.
As a kind of preferred version, described in the feeder of zinc oxide kiln, the air inlet of described gas filter drain cock is arranged on bottom, and gas outlet is arranged on top.
The invention has the beneficial effects as follows: the present invention is by arranging gas filter drain cock and arranging the air accumulator of two independent gas supplies, the flow of source of the gas is controlled by air pressure adjustment magnetic valve, and can the mode of alternation by two air accumulators, ensure the stable supplying of source of the gas, that is: when the air pressure of one of them air accumulator be low to moderate stable source of the gas can not be provided time, can switch to another air accumulator air feed, and the air accumulator of this air pressure deficiency is inflated.In addition, be arranged on the gas filter drain cock between gas generator and air accumulator, the toxic component in coal gas can be filtered out, make the source of the gas that enters in air accumulator cleaner.In addition, the arrangement position of the inlet, outlet of the gas outlet of gas generator, the inlet, outlet of gas filter drain cock and air accumulator, makes the flowing of source of the gas more smooth and easy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Reference numeral in figure is: 1, gas generator, 2, gas filter drain cock, 3, air accumulator, 31, air inlet pipe, 32, escape pipe, 4, air accumulator, 41, air inlet pipe, 42, escape pipe, 5, air blast, 6, gas mixer, 7, burner, 11, SCS Air Suction Control Solenoid, 12, SCS Air Suction Control Solenoid, 13, air pressure adjustment magnetic valve, 14, air pressure adjustment magnetic valve, 15, air pressure adjustment magnetic valve, 21, pressure sensor, 22, pressure sensor.
Detailed description of the invention
Below in conjunction with accompanying drawing, describe the specific embodiments of a kind of feeder for zinc oxide kiln of the present invention in detail:
As shown in Figure 1, a kind of feeder for zinc oxide kiln of the present invention, comprise: gas generator 1, burner 7, gas filter drain cock 2, a pair air accumulator 3 and 4 and gas mixer 6 and air blast 5, the gas outlet of gas generator 1 is arranged on top, be connected with the air inlet be arranged on bottom gas filter drain cock 2 by pipeline, the gas outlet being arranged on gas filter drain cock 2 top is connected with the air inlet pipe 41 on the air inlet being arranged on air accumulator 4 top with the air inlet pipe 31 on the air inlet being arranged on air accumulator 3 top by pipeline, on the pipeline of the air inlet pipe 31 of air accumulator 3, string is provided with SCS Air Suction Control Solenoid 11, the bottom of air accumulator 3 and 4 is provided with gas outlet, the gas outlet of air accumulator 3 is provided with escape pipe 32, the pipeline of escape pipe 32 is gone here and there successively along source of the gas flow direction and is provided with pressure sensor 21 and air pressure electromagnetic valve for adjusting 13, the gas outlet of air accumulator 4 is provided with escape pipe 42, the pipeline of escape pipe 42 is gone here and there successively along source of the gas flow direction and is provided with pressure sensor 22 and air pressure electromagnetic valve for adjusting 14, the gas outlet of described air blast 5 is connected by the air inlet of pipeline with gas mixer 6, the gas outlet of gas mixer 6 is connected with the air inlet of described burner 7 by pipeline and the air pressure adjustment magnetic valve 15 be arranged on this pipeline.
Operation principle of the present invention is: in order to shorten inflationtime, usually first an air accumulator in two air accumulators 3 and 4 is inflated, assuming that first inflate air accumulator 3, after being charged to setting air pressure, turn off SCS Air Suction Control Solenoid 11, open SCS Air Suction Control Solenoid 12, air pressure adjustment magnetic valve 13 and air pressure electromagnetic valve for adjusting 15, and start air blast 5 and burner 7, for kiln provides heat, when the air pressure of air accumulator 3 be low to moderate stable source of the gas can not be provided time, air accumulator 4 is full of usually already, at this moment, can switch to air accumulator 4 air feed, and air accumulator 3 is inflated, circulation like this.
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 (3)
1. the feeder for zinc oxide kiln, comprise: gas generator and burner, it is characterized in that, described feeder also includes: gas filter drain cock, at least one pair of air accumulator and gas mixer and air blast, the gas outlet of gas generator is arranged on top, be connected with the air inlet of gas filter drain cock by pipeline, the gas outlet of gas filter drain cock is connected with the air inlet pipe on the air inlet being arranged on all air accumulators by pipeline, on the pipeline of the respective air inlet pipe of air accumulator, string is provided with SCS Air Suction Control Solenoid, the escape pipe be arranged on the gas outlet of air accumulator is connected by the gas inlet of pipeline with described gas mixer, the escape pipe of air accumulator is gone here and there successively along source of the gas flow direction and is provided with pressure sensor and air pressure electromagnetic valve for adjusting, the gas outlet of described air blast is connected with the air inlet of gas mixer by pipeline, the gas outlet of gas mixer is connected with the air inlet of described burner by pipeline and the air pressure adjustment magnetic valve be arranged on this pipeline.
2., as claimed in claim 1 for the feeder of zinc oxide kiln, it is characterized in that, the air inlet of described air accumulator is arranged on top, and gas outlet is arranged on bottom.
3. as claimed in claim 1 or 2 for the feeder of zinc oxide kiln, it is characterized in that, the air inlet of described gas filter drain cock is arranged on bottom, and gas outlet is arranged on top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510102188.5A CN104676631A (en) | 2015-03-09 | 2015-03-09 | Gas supply device for zinc oxide kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510102188.5A CN104676631A (en) | 2015-03-09 | 2015-03-09 | Gas supply device for zinc oxide kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104676631A true CN104676631A (en) | 2015-06-03 |
Family
ID=53312028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510102188.5A Pending CN104676631A (en) | 2015-03-09 | 2015-03-09 | Gas supply device for zinc oxide kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104676631A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2101182U (en) * | 1991-06-24 | 1992-04-08 | 张宝林 | Easy dismantle ampule machine liquefied petroleum gas supply device |
| CN103234218A (en) * | 2013-04-23 | 2013-08-07 | 台州英达机械科技有限公司 | Fuel delivering device of blast burner |
| CN203656959U (en) * | 2013-11-25 | 2014-06-18 | 洛阳安拓窑炉环保有限公司 | Fuel supply device of kiln |
| CN204478125U (en) * | 2015-03-09 | 2015-07-15 | 张家港市双龙氧化锌厂 | A kind of feeder for zinc oxide kiln |
-
2015
- 2015-03-09 CN CN201510102188.5A patent/CN104676631A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2101182U (en) * | 1991-06-24 | 1992-04-08 | 张宝林 | Easy dismantle ampule machine liquefied petroleum gas supply device |
| CN103234218A (en) * | 2013-04-23 | 2013-08-07 | 台州英达机械科技有限公司 | Fuel delivering device of blast burner |
| CN203656959U (en) * | 2013-11-25 | 2014-06-18 | 洛阳安拓窑炉环保有限公司 | Fuel supply device of kiln |
| CN204478125U (en) * | 2015-03-09 | 2015-07-15 | 张家港市双龙氧化锌厂 | A kind of feeder for zinc oxide kiln |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20150603 |