CN104677076A - Heat-carrying gas penetrating and heating mode - Google Patents
Heat-carrying gas penetrating and heating mode Download PDFInfo
- Publication number
- CN104677076A CN104677076A CN201310611960.7A CN201310611960A CN104677076A CN 104677076 A CN104677076 A CN 104677076A CN 201310611960 A CN201310611960 A CN 201310611960A CN 104677076 A CN104677076 A CN 104677076A
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- Prior art keywords
- heating
- wear
- heat
- gas
- layer mode
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- Granted
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 25
- 230000000149 penetrating effect Effects 0.000 title abstract 2
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000002245 particle Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract 1
- 230000036651 mood Effects 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000008187 granular material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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- Furnace Details (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The invention relates to a heating mode for small particle material of 3-13mm and adopts a heat-carrying gas penetrating and heating mode, the thin layer rapid reverse heating principle is adopted for reversely heating the material. According to the technical scheme, the small particle material of 3-13mm can be continuously heated, the material is not blocked and the heating effect is good.
Description
Art:
The present invention relates to a kind of mode of heating of 3mm ~ 13mm small particles material.
Technical background:
Often can run into the situation that granule needs heating in industry, such as dry stone and coarse sand, at present most what adopt is roller drier, its shortcoming be cannot realize reverse heating, crushing material is serious, electric energy consumption is high, the thermal efficiency is low.
Summary of the invention:
The object of the invention is the deficiency in order to overcome existing small particles material heating technique, have employed the mode that a kind of heat-carrying gas wears layer heating, the principle of embody rule thin layer fast reverse heating.
The object of the present invention is achieved like this, and the mode that a kind of heat-carrying gas wears layer heating forms primarily of with lower member: air intake gas emits and goes out general mood and emits.The side that air intake gas emits and end face are closed, and bottom is unlimited, for inverted U-shaped: it is ventilative for going out the side that general mood emits, and is grid section formula structure (also can make venetian blind type structure) that the wide granule size by material of seam of grid section determines.
Accompanying drawing illustrates:
Accompanying drawing 1: heat-carrying gas wears the fundamental diagram of layer heating.
Accompanying drawing 2: the fundamental diagram (air intake gas emits side view) that air intake gas emits.
Accompanying drawing 3: go out the fundamental diagram (go out general mood and emit side view) that general mood is emitted.
Accompanying drawing 4: go out the fundamental diagram that general mood is emitted.
Accompanying drawing 5: go out the embodiment that general mood is emitted.
1, top steel plate 2, end steel plate 3, intermediate supports steel wire 4, middle connection steel wire 5, grid section (steel wire) 6, bottom support steel wire 7, bottom connect steel wire.
detailed description of the invention:
Below in conjunction with drawings and Examples, the invention will be further described.
In Fig. 1, heated material is slowly movement from top to bottom, and heat-carrying gas enters gas from the two ends that air intake gas emits and emits, then the below emitted from gas enters material bed, then upwards run, enter out general mood emit by going out bottom that general mood emits and side, then from going out two ends that general mood emits out.So by wearing layer, the partial heat energy of heat-carrying gas being transferred in material, gives reverse heating to material.
In Fig. 4, go out general mood to emit, when heat-carrying gas is through grid section, can bring some powders into, these powders can emit congregate to make charge level increase at gas, and can also there be downward trend the bottom that gas emits along with the entirety of material runs its charge level downwards, by experiment or experience, select proper, make its charge level downward trend be greater than the trend increased, just can avoid the phenomenon blocking air flue because charge level rises.
Claims (5)
1. wear a layer mode of heating, be applicable to the heating of lump material, it is characterized in that in working chamber, arranging air inlet cap and going out gas cap, gas heat carrier enters after working chamber heats material from air inlet cap and goes out from going out gas cap, realizes wearing layer heating.
2. according to claim 1ly wear a layer mode of heating, it is characterized in that: material from top to bottom runs.
3. according to claim 1ly wear a layer mode of heating, it is characterized in that: gas heat carrier can run (reverse heating) from the bottom to top, also can from top to bottom run (forward heating).
4. according to claim 1ly wear a layer mode of heating, it is characterized in that: gas cap is inverted U-shaped, opening down.
5., according to claim 1 with according to claim 4ly wear a layer mode of heating, it is characterized in that: for adding air volume, the side of gas cap can be made into vertical bar shape, also can make the form of shutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310611960.7A CN104677076B (en) | 2013-11-26 | 2013-11-26 | Heat-carrying gas wear the mode of layer heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310611960.7A CN104677076B (en) | 2013-11-26 | 2013-11-26 | Heat-carrying gas wear the mode of layer heating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104677076A true CN104677076A (en) | 2015-06-03 |
| CN104677076B CN104677076B (en) | 2017-11-03 |
Family
ID=53312456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310611960.7A Expired - Fee Related CN104677076B (en) | 2013-11-26 | 2013-11-26 | Heat-carrying gas wear the mode of layer heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104677076B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108441236A (en) * | 2018-05-25 | 2018-08-24 | 大地新源科技(北京)有限公司 | A kind of low temperature distillation device of Dry Quenching |
| CN113280617A (en) * | 2021-06-08 | 2021-08-20 | 中冶焦耐(大连)工程技术有限公司 | Low-order pulverized coal drying device and working method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2114124U (en) * | 1991-11-08 | 1992-08-26 | 中国科学院工程热物理研究所 | Multi-layer vertical fluid-bed dryer |
| CN2650041Y (en) * | 2003-07-10 | 2004-10-20 | 田洪春 | Automatic discharging machine for boiling drying granulator/drier |
| CN1891331A (en) * | 2006-05-13 | 2007-01-10 | 山西鑫海源工贸有限公司 | Three-phasefluidized turbulent ball gas washing tower |
| CN201168597Y (en) * | 2008-03-18 | 2008-12-24 | 河南未来铝业（集团）有限公司 | Fluidized bed cribellum and double-layer fluidized bed |
| CN201209123Y (en) * | 2008-04-15 | 2009-03-18 | 河南未来铝业（集团）有限公司 | Dry method aluminun fluoride production apparatus |
| CN201769355U (en) * | 2010-06-10 | 2011-03-23 | 姚夫军 | PVC aggregate air cooling device |
-
2013
- 2013-11-26 CN CN201310611960.7A patent/CN104677076B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2114124U (en) * | 1991-11-08 | 1992-08-26 | 中国科学院工程热物理研究所 | Multi-layer vertical fluid-bed dryer |
| CN2650041Y (en) * | 2003-07-10 | 2004-10-20 | 田洪春 | Automatic discharging machine for boiling drying granulator/drier |
| CN1891331A (en) * | 2006-05-13 | 2007-01-10 | 山西鑫海源工贸有限公司 | Three-phasefluidized turbulent ball gas washing tower |
| CN201168597Y (en) * | 2008-03-18 | 2008-12-24 | 河南未来铝业（集团）有限公司 | Fluidized bed cribellum and double-layer fluidized bed |
| CN201209123Y (en) * | 2008-04-15 | 2009-03-18 | 河南未来铝业（集团）有限公司 | Dry method aluminun fluoride production apparatus |
| CN201769355U (en) * | 2010-06-10 | 2011-03-23 | 姚夫军 | PVC aggregate air cooling device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108441236A (en) * | 2018-05-25 | 2018-08-24 | 大地新源科技(北京)有限公司 | A kind of low temperature distillation device of Dry Quenching |
| CN113280617A (en) * | 2021-06-08 | 2021-08-20 | 中冶焦耐(大连)工程技术有限公司 | Low-order pulverized coal drying device and working method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104677076B (en) | 2017-11-03 |
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Effective date of registration: 20210914 Address after: 454000 No. 88, south wall, Xincheng sub district office, Shanyang District, Jiaozuo City, Henan Province Patentee after: Jiaozuo Runhe Technology Co.,Ltd. Address before: 17 / F, Boya International Center office building, No. 1, lizezhong 1st Road, Chaoyang District, Beijing 100102 Patentee before: DADI XINYUAN TECHNOLOGY (BEIJING) Co.,Ltd. |
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Granted publication date: 20171103 Termination date: 20211126 |