CN2729613Y - Actived lime vertical kiln - Google Patents
Actived lime vertical kiln Download PDFInfo
- Publication number
- CN2729613Y CN2729613Y CN 200420087429 CN200420087429U CN2729613Y CN 2729613 Y CN2729613 Y CN 2729613Y CN 200420087429 CN200420087429 CN 200420087429 CN 200420087429 U CN200420087429 U CN 200420087429U CN 2729613 Y CN2729613 Y CN 2729613Y
- Authority
- CN
- China
- Prior art keywords
- actived
- lime
- vertical kiln
- charger
- stove
- 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.)
- Expired - Fee Related
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- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The utility model relates to an actived lime vertical kiln, belonging to the furnace and kiln field. The actived lime vertical kiln is suitable for the lime calcination in the aluminum, the steel and the alkali enterprises. The major technique of the actived lime vertical kiln is that two automatic weighing scales, a material mixing and transporting mechanism and a charger are adopted; a feeding dipper is arranged on the charger; the upper end of the inner part of the furnace is provided with a funnel, beneath which a rotary material distributor is provided; the lower end in the inner side of the furnace is provided with a spiral coned discharging machine, below which a material stacking pipeline is provided; the pipeline is connected with three sealing discharging machines. The major advantages of the actived lime vertical kiln are high mechanization degree, good activity degree of the product, little investment, saving energy and little contamination.
Description
(1) technical field: the utility model belongs to the stove field.
(2) background technology: at present, the aluminium of China, iron and steel, required lime technique for producing raw material and the equipment of alkali industry, great majority are the mechanization lime shaft kiln forms that adopt former Soviet Union's fifties, this technology, this equipment, along with the process of China's modernization of industry, can not adapt to requirement that industrial technology is now produced lime, must improve existing lime shaft kiln.
(3) technology contents: the purpose of this utility model is exactly to design a kind of active lime shaft kiln that adapts to the modern production needs.The utility model major technique is: adopt two automatic gauges to claim, mixing with transport material mechanism, a charger, loading hopper is arranged on the charger, the stove inner upper end is equipped with funnel, and the funnel below is equipped with revolving top, and the interior lower end of stove is equipped with spiral shell awl unloader, the below of spiral shell awl unloader is equipped with the blanking pipeline, and the discharging machine of pipeline and three seals joins.The utility model major advantage: the mechanization degree height, the product activity degree is good, small investment, energy savings is polluted few.
(4) description of drawings: Fig. 1 is the utility model front elevational schematic.
(5) specific embodiment: describe details of the present utility model and working condition in detail in conjunction with Fig. 1.Adopt two automatic gauges to claim (2), mixing with transport material mechanism (8), a charger (9), loading hopper (3) is arranged on the charger, the inner upper end of stove (1) is equipped with funnel (11), and the funnel below is equipped with revolving top (5), and the interior lower end of stove (1) is equipped with spiral shell awl unloader (6), the below of spiral shell awl unloader is equipped with blanking pipeline (10), and the discharging machine of pipeline and three seals (7) joins.Two automatic gauges claim to be used for claiming what lime stone and coke were used respectively, adopt a mixing and transport material mechanism (8) and charger and illustrate that lime stone and coke are that the cloth that the peace ratio is mixed through revolving top enters stove, lime stone and coke are fallen after being sintered into lime on the spiral shell awl unloader in stove inside, again by the discharging machine discharging of three seals, because three seals waste gas can not be discharged from discharging opening, the material that discharging machine comes out is transported by belt conveyer.Between the funnel (11) at stove (1) top and revolving top (5), be equipped with sealing device (4).This sealing device also is that to prevent that waste gas from leaking arbitrarily set.The shaft cross section of stove (1) is a garden shape.The utility model mechanization degree height, product quality is guaranteed, and energy savings, and ambient conditions is good.
Claims (3)
1, a kind of active lime shaft kiln, it is characterized in that: adopt two automatic gauges claim (2) mixing with transport the material mechanism (8), a charger (9), loading hopper (3) is arranged on the charger, the inner upper end of stove (1) is equipped with funnel (11), and the funnel below is equipped with revolving top (5), and the interior lower end of stove (1) is equipped with spiral shell awl unloader (6), the below of spiral shell awl unloader is equipped with blanking pipeline (10), and the discharging machine of pipeline and three seals (7) joins.
2, a kind of active lime shaft kiln according to claim 1 is characterized in that: be equipped with sealing device (4) between the funnel (11) at stove (1) top and revolving top (5).
3, a kind of active lime shaft kiln according to claim 1 is characterized in that: the shaft cross section of stove (1) is a garden shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420087429 CN2729613Y (en) | 2004-08-01 | 2004-08-01 | Actived lime vertical kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420087429 CN2729613Y (en) | 2004-08-01 | 2004-08-01 | Actived lime vertical kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2729613Y true CN2729613Y (en) | 2005-09-28 |
Family
ID=35048389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420087429 Expired - Fee Related CN2729613Y (en) | 2004-08-01 | 2004-08-01 | Actived lime vertical kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2729613Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109336422A (en) * | 2018-11-26 | 2019-02-15 | 中冶焦耐(大连)工程技术有限公司 | A kind of shaft furnace that calcining small grain size lime stone combined type distribution device |
-
2004
- 2004-08-01 CN CN 200420087429 patent/CN2729613Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109336422A (en) * | 2018-11-26 | 2019-02-15 | 中冶焦耐(大连)工程技术有限公司 | A kind of shaft furnace that calcining small grain size lime stone combined type distribution device |
| CN109336422B (en) * | 2018-11-26 | 2024-03-19 | 中冶焦耐(大连)工程技术有限公司 | Combined distributing device for shaft kiln capable of calcining small-granularity limestone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Yongyuan Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |