CN205953860U - High -efficient lime burning stove - Google Patents
High -efficient lime burning stove Download PDFInfo
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- CN205953860U CN205953860U CN201620543861.9U CN201620543861U CN205953860U CN 205953860 U CN205953860 U CN 205953860U CN 201620543861 U CN201620543861 U CN 201620543861U CN 205953860 U CN205953860 U CN 205953860U
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- lime
- calcining
- furnace body
- heater
- combustion chamber
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Abstract
The utility model discloses a high -efficient lime burning stove belongs to lime burning equipment, is to constitute by furnace body, combustion chamber, feed inlet, discharge gate and discharge flue, its the furnace body be vertical structure, be calcining chamber and flame path from lining to exterior division in the furnace body, installing whirlwind machine and feed inlet, feed inlet and the hoisting device that fixes in furnace body one side is connected at the calcining chamber top, be equipped with the discharge gate bottom the calcining chamber, the furnace body lower part be equipped with the combustion chamber and the flame path communicates, the flame path top is equipped with the discharge flue. The utility model discloses a high -efficient lime burning stove, structural design scientific and reasonable, the separation of calcining chamber and combustion chamber, the lime -ash of having avoided the burning to produce mixes with lime influence its quality, and aim at makes the raw materials evenly distributed who gets into calcining chamber scatter at feed inlet upper portion installation whirlwind machine, and then has reached to calcine and be heated evenly, is favorable to the uniformity of lime quality.
Description
Technical field
The utility model belongs to lime calcining equipment, more particularly, to a kind of efficient lime calcining furnace.
Background technology
Lime is in the wide variety of raw material of industry of industry such as building, metallurgy, oil, chemical industry, pharmacy, food, electronics, main
Composition is wanted to be calcium oxide, the production of lime is mainly calcined at high temperature by lime stone and obtained, and conventional calcining furnace has earth kiln, machinery
Shaft furnace, fluidized bed furnace and converter etc..These stoves, finally are carrying out separating all with lime stone and fuel mixed combustion in calcining
Fuel lime-ash obtains the lime of finished product, although the later stage carries out removal of impurities, the lime impurities phase obtaining, to more, is not suitable for stone
The development need of grey quality high-purity industry, China Patent No. " 00229065.0 ", although solving the problems referred to above, is being forged
During burning, lime stone feeds from calcining furnace top, and raw material free fall type passes through in calcining furnace, calcines effect on driving birds is not good, raw material
The uneven heating degree that is scattered is uneven, and the problem of impact total quality yet suffers from.
Utility model content
The utility model aims to problem present in background technology, and a kind of efficient lime calcining furnace providing.
A kind of efficient lime calcining furnace of the present utility model, is by body of heater, combustion chamber, charging aperture, discharging opening and smokejack
Constitute, its described body of heater is vertical structure, in body of heater, be divided into calcining compartment and quirk from the inside to the outside, described calcining compartment top is pacified
It is filled with cyclone cluster and charging aperture, charging aperture is connected with the lifting device being fixed on body of heater side, calcining compartment bottom is provided with discharging opening,
The combustion chamber that is provided with of lower portion of furnace body is connected with quirk, and quirk top is provided with smokejack.
As of the present utility model preferred, the fixed downward-sloping spiral smoke barrier of described quirk inwall.
It is respectively preheating section, calcining section and cooling section as of the present utility model preferred, described calcining compartment from top to bottom.
As of the present utility model preferably, described quirk bottom is provided with lime-ash outlet.
A kind of efficient lime calcining furnace of the present utility model, rationally, calcining compartment is separated scientific structure design with combustion chamber, keeps away
Exempt from the burn lime-ash producing and its quality of lime mixed influence, on charging aperture top, cyclone cluster purpose has been installed and is so that entering
The raw material of calcining compartment is uniformly distributed and is scattered, so reached calcining be heated evenly, be conducive to the uniformity of lime quality.
Brief description
Fig. 1 is structural representation of the present utility model.
Specific embodiment
1 to a kind of efficient lime calcining furnace of the present utility model below in conjunction with the accompanying drawings, is described further
Embodiment 1
A kind of efficient lime calcining furnace of the present utility model, is by body of heater 1, combustion chamber 2, charging aperture 3, discharging opening 4 and row
Flue 5 is constituted, and its described body of heater 1 is vertical structure, is divided into calcining compartment 6 and quirk 7 from the inside to the outside, described forges in body of heater 1
Burning room 6 top is installed with cyclone cluster 11 and charging aperture 3, charging aperture 3 are connected with the lifting device 8 being fixed on body of heater 1 side, calcining
Room 6 bottom is provided with discharging opening 4, and the combustion chamber 2 that is provided with of body of heater 1 bottom is connected with quirk 7, and quirk 7 top is provided with smokejack 5.
Embodiment 2
A kind of efficient lime calcining furnace of the present utility model, is by body of heater 1, combustion chamber 2, charging aperture 3, discharging opening 4 and row
Flue 5 is constituted, and its described body of heater 1 is vertical structure, is divided into calcining compartment 6 and quirk 7 from the inside to the outside, described forges in body of heater 1
Burning room 6 top is installed with cyclone cluster 11 and charging aperture 3, charging aperture 3 are connected with the lifting device 8 being fixed on body of heater 1 side, calcining
Room 6 bottom is provided with discharging opening 4, and the combustion chamber 2 that is provided with of body of heater 1 bottom is connected with quirk 7, and quirk 7 top is provided with smokejack 5.Institute
The fixed downward-sloping spiral smoke barrier 9 of quirk 7 inwall stated.Calcining compartment 6 from top to bottom be respectively preheating section, calcining section and
Cooling section.Quirk 7 bottom is provided with lime-ash outlet 10.
Limestone particle enters into due to the effect of cyclone cluster 11 while calcining compartment 6, and particle is uniform on calcining compartment 6
Dispersion, because upper of furnace body is preheating section, the limestone particle after preheating enters the calcining compartment at middle part, finally falls into bottom
Cooling section, finally discharges from discharging opening 4, and the fire of combustion chamber 2 and high-temperature flue gas enter in quirk 7, move from bottom to top, pass through
Downward-sloping spiral smoke barrier 9 fully extends the heat of flue gas residence time in quirk.
As known by the technical knowledge, the utility model can be by the reality of other essence without departing from its spirit or essential feature
Apply scheme to realize.Therefore, embodiment disclosed above, for each side, is all merely illustrative, and is not only
's.All in the range of the utility model or be equal to the change in the range of the utility model all by the utility model bag
Contain.
Claims (4)
1. a kind of efficient lime calcining furnace, is by body of heater（1）, combustion chamber（2）, charging aperture（3）, discharging opening（4）And smokejack（5）
Constitute the body of heater it is characterised in that described（1）For vertical structure, body of heater（1）Inside it is divided into calcining compartment from the inside to the outside（6）And quirk
（7）, described calcining compartment（6）Top is installed with cyclone cluster（11）And charging aperture（3）, charging aperture（3）Be fixed on body of heater（1）One
The lifting device of side（8）Connect, calcining compartment（6）Bottom is provided with discharging opening（4）, body of heater（1）Bottom be provided with combustion chamber（2）With fire
Road（7）Connection, quirk（7）Top is provided with smokejack（5）.
2. as claimed in claim 1 a kind of efficient lime calcining furnace it is characterised in that described quirk（7）Inwall fixed to
The spiral smoke barrier of lower inclination（9）.
3. as claimed in claim 1 or 2 a kind of efficient lime calcining furnace it is characterised in that described calcining compartment（6）From upper and
It is respectively down preheating section, calcining section and cooling section.
4. as claimed in claim 1 or 2 a kind of efficient lime calcining furnace it is characterised in that described quirk（7）Bottom is provided with
Lime-ash exports（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620543861.9U CN205953860U (en) | 2016-06-07 | 2016-06-07 | High -efficient lime burning stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620543861.9U CN205953860U (en) | 2016-06-07 | 2016-06-07 | High -efficient lime burning stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205953860U true CN205953860U (en) | 2017-02-15 |
Family
ID=57967953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620543861.9U Active CN205953860U (en) | 2016-06-07 | 2016-06-07 | High -efficient lime burning stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205953860U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062904A (en) * | 2017-04-18 | 2017-08-18 | 胡光雄 | A kind of indirect roaster of carbide slag |
| CN107352569A (en) * | 2017-07-24 | 2017-11-17 | 华南理工大学 | It is a kind of new calcium carbonate device efficiently to be prepared based on shell |
| CN115974430A (en) * | 2023-03-17 | 2023-04-18 | 山西富渊通科技有限公司 | Vertical active lime calcining furnace and using method thereof |
-
2016
- 2016-06-07 CN CN201620543861.9U patent/CN205953860U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062904A (en) * | 2017-04-18 | 2017-08-18 | 胡光雄 | A kind of indirect roaster of carbide slag |
| CN107352569A (en) * | 2017-07-24 | 2017-11-17 | 华南理工大学 | It is a kind of new calcium carbonate device efficiently to be prepared based on shell |
| CN115974430A (en) * | 2023-03-17 | 2023-04-18 | 山西富渊通科技有限公司 | Vertical active lime calcining furnace and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 313000 Mianxian village, Meishan Town, Changxing County, Huzhou City, Zhejiang Province Patentee after: Zhejiang Caoke Technology Co.,Ltd. Address before: 313000 Visiting Xian Village, Baixian Township, Changxing County, Huzhou City, Zhejiang Province Patentee before: ZHEJIANG CALCIUM TECHNOLOGY MACHINERY CO.,LTD. |