CN104515406A - Device for relieving blasting of bottom of pot furnace - Google Patents
Device for relieving blasting of bottom of pot furnace Download PDFInfo
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- CN104515406A CN104515406A CN201310444209.2A CN201310444209A CN104515406A CN 104515406 A CN104515406 A CN 104515406A CN 201310444209 A CN201310444209 A CN 201310444209A CN 104515406 A CN104515406 A CN 104515406A
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- pipe
- round pipe
- horizontal cross
- hopper
- vertical
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Abstract
The invention relates to a device for solving failures which frequently happen in the production process, in particular to a device for relieving blasting of the bottom of a pot furnace. The device for relieving blasting of the bottom of the pot furnace is used for aluminum production in the carbon industry and made of anode, cathode, electrode and carbon graphitization materials. The device is structurally composed of a horizontal transverse round pipe communicated with material receiving hoppers and a vertical collection round pipe connected with the horizontal transverse round pipe; and the vertical collection round pipe is connected with a horizontal collection round pipe through a vertical round pipe, and the horizontal collection round pipe is connected with a dust remover total pipe. The device has the beneficial effects that air in the material receiving hoppers can be absorbed in a vibration conveyer dust collection system, and air circulation is achieved; the blasting phenomenon of the bottom of the pot furnace in the burning production process can be effectively avoided; and it is ensured that the device can safely and continuously run, and the running rate and the product production rate of the device can be improved.
Description
Technical field
The present invention relates to a kind of solution in production process and often show failed equipment, particularly relate to carbon industry and produce the device of blowing out bottom the alleviation pot type burner of aluminium anode, negative electrode, electrode and charcoal element graphitized material.
Background technology
The fugitive constituent that can-type calcine furnace carries due to quirk combustion material itself, the material in indirect batch can, so not only energy-conservation, carbon burnt loss is less, in addition administration measure and being selected as product calciner by numerous owners, generally uses at home.
But pot type burner in process of production, have that larger disadvantage---furnace bottom is blown out.Furnace bottom is blown out and is mainly referred at Material disintegrator lower position, and the fugitive constituent of effusion and air are blasted and reacted after the access that cannot circulate.The main cause of blast is the atmosphere draught-free that combustible concentration is increased in the explosion ratio limit and hopper gradually, because hopper can not seal completely, is therefore full of air.And the fugitive constituent reacted is also main from two aspects herein: the first, material is overflowed after being heated on batch can top a large amount of fugitive constituent, and fraction fugitive constituent can be got up by petroleum coke dust particle encapsulation, until bottom of furnace body position; The second, part fugitive constituent is just separated out in body of heater burning zone position, also can be taken to bottom position along with moving down of material.
When phenomenon of blowing out is comparatively serious, the equipment such as primary damage body of heater and Material disintegrator, causes equipment stop production to overhaul, therefore invents a kind ofly to solve the device that body of heater blows out and effectively can prevent above-mentioned production drawback.
Summary of the invention
The present invention is that propose to solve the problem a kind of alleviates the device of blowing out bottom pot type burner, object be in real production process without blowing out the stable operation of phenomenon, support equipment, enhance productivity.
The device of blowing out bottom pot type burner is alleviated for reaching above-mentioned purpose the present invention, by following Structure composing: the horizontal cross pipe be communicated with hopper, the vertical set pipe be connected with horizontal cross pipe, vertical set pipe is connected with level set pipe by Vertically tube, and level set pipe is connected with deduster house steward.
Each hopper is connected with a horizontal cross pipe, and the horizontal cross pipe that adjacent hopper connects is connected with Vertically tube by vertically gathering pipe.
Horizontal cross pipe is located at the middle and lower part, side of hopper vertical ground.
The Vertically tube of level set pipe both sides is provided with flange.
Jigging conveyer is provided with except dirt pits, and dust removing tube is connected with dedusting house steward.
Advantageous effect of the present invention:
Air in hopper can be incorporated in jigging conveyer dust collecting system by the present invention, makes air circulation, and effectively alleviate pot type burner furnace bottom in calcining production process and blow out phenomenon, support equipment safety continuous runs, and can improve operation rate and production rate.
Accompanying drawing explanation
Fig. 1 is the polycrystalline substance schematic diagram of two adjacent groups pot type burner of the present invention.
Fig. 2 is the A-A cut-away view of Fig. 1.
In figure: 1, hopper; 2, jigging conveyer; 3, horizontal cross pipe; 4, vertically pipe is gathered; 5, flange; 6, Vertically tube; 7, level set pipe; 8, dedusting house steward.
Detailed description of the invention
Below embodiments of the invention are described in detail by reference to the accompanying drawings, but protection scope of the present invention not limit by embodiment.
The device of blowing out bottom pot type burner is alleviated in the present invention as shown in Figure 1, by following Structure composing: the horizontal cross pipe 3 be communicated with hopper 1, the vertical set pipe 4 be connected with horizontal cross pipe 3, vertical set pipe 4 is connected with level set pipe 7 by Vertically tube 6, and level set pipe 7 is connected with dedusting house steward 8.
Each hopper 1 is connected with a horizontal cross pipe 3, and the horizontal cross pipe 3 that adjacent hopper 1 connects is connected with Vertically tube 6 by vertically gathering pipe 4.
Horizontal cross pipe 3 is located at the middle and lower part, side in hopper 1 vertical vibrating conveyer 2 direction.
The Vertically tube 6 of level set pipe 7 both sides is provided with flange 5.
Jigging conveyer 2 is provided with except dirt pits, and dust removing tube is connected with house steward 8.
Circulation path is formed the suction function that the air-introduced machine of the air entered bottom hopper 1 after deduster produces, successively be incorporated to dedusting house steward 8 by horizontal cross pipe 3, Vertically tube 6, level set pipe 7 to enter in dust collecting system and enter air, pot type burner two adjacent groups adopts one group of pipeline, one group of one or more hopper corresponding, a hopper only needs a horizontal cross pipe.The present embodiment is 2 adjacent hoppers.
Claims (5)
1. alleviate the device of blowing out bottom pot type burner, it is characterized in that by following Structure composing: the horizontal cross pipe be communicated with hopper, the vertical set pipe be connected with horizontal cross pipe, vertical set pipe is connected with level set pipe by Vertically tube, and level set pipe is connected with deduster house steward.
2. alleviation pot type burner furnace bottom blasting device according to claim 1, is characterized in that each hopper is connected with a horizontal cross pipe, and the horizontal cross pipe that adjacent hopper connects is connected with Vertically tube by vertically gathering pipe.
3. alleviation pot type burner furnace bottom blasting device according to claim 2, is characterized in that horizontal cross pipe is located at the middle and lower part, side in hopper vertical vibrating conveyer direction.
4. alleviation pot type burner furnace bottom blasting device according to claim 2, is characterized in that the Vertically tube of level set pipe both sides is provided with flange.
5. alleviation pot type burner furnace bottom blasting device according to claim 1, is characterized in that jigging conveyer is provided with except dirt pits, except dirt pits is incorporated to dedusting house steward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310444209.2A CN104515406B (en) | 2013-09-26 | 2013-09-26 | Alleviate the device of blowing out bottom pot type burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310444209.2A CN104515406B (en) | 2013-09-26 | 2013-09-26 | Alleviate the device of blowing out bottom pot type burner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104515406A true CN104515406A (en) | 2015-04-15 |
| CN104515406B CN104515406B (en) | 2016-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310444209.2A Active CN104515406B (en) | 2013-09-26 | 2013-09-26 | Alleviate the device of blowing out bottom pot type burner |
Country Status (1)
| Country | Link |
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| CN (1) | CN104515406B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5110287A (en) * | 1987-03-03 | 1992-05-05 | Alcan International Limited | Infra-red burner system for furnaces |
| CN2206271Y (en) * | 1994-07-07 | 1995-08-30 | 陈建珍 | Self-closing screw type cinder dischanging device |
| CN102455130A (en) * | 2010-10-29 | 2012-05-16 | 沈阳铝镁设计研究院有限公司 | Special material crusher device for pot-type furnace |
| CN103086348A (en) * | 2011-11-01 | 2013-05-08 | 沈阳铝镁设计研究院有限公司 | Countercurrent-tank-type calcining furnace |
-
2013
- 2013-09-26 CN CN201310444209.2A patent/CN104515406B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5110287A (en) * | 1987-03-03 | 1992-05-05 | Alcan International Limited | Infra-red burner system for furnaces |
| CN2206271Y (en) * | 1994-07-07 | 1995-08-30 | 陈建珍 | Self-closing screw type cinder dischanging device |
| CN102455130A (en) * | 2010-10-29 | 2012-05-16 | 沈阳铝镁设计研究院有限公司 | Special material crusher device for pot-type furnace |
| CN103086348A (en) * | 2011-11-01 | 2013-05-08 | 沈阳铝镁设计研究院有限公司 | Countercurrent-tank-type calcining furnace |
Non-Patent Citations (1)
| Title |
|---|
| 毛斌等: "罐式煅烧炉运行中几个常见问题的探讨", 《甘肃冶金》 * |
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| Publication number | Publication date |
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| CN104515406B (en) | 2016-04-13 |
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