CN2703241Y - Heat conduction lime kiln - Google Patents
Heat conduction lime kiln Download PDFInfo
- Publication number
- CN2703241Y CN2703241Y CN 200420015892 CN200420015892U CN2703241Y CN 2703241 Y CN2703241 Y CN 2703241Y CN 200420015892 CN200420015892 CN 200420015892 CN 200420015892 U CN200420015892 U CN 200420015892U CN 2703241 Y CN2703241 Y CN 2703241Y
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- kiln
- kiln body
- heat conduction
- inner chamber
- flue
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Abstract
The utility model relates to a lime kiln, in particular to a heat conduction lime kiln whose kiln body is the cuboid type hollow kiln body blocked by a kiln roof and a kiln bottom; a plurality of heat conduction baffle plates isolating the right side inner cavity and the left side inner cavity of the kiln body into the vertical bar shaped inner cavities are arranged in the kiln body; the upper part of the heat conduction heat insulating plate is provided with a plurality of communicating fire holes; the vertical bar shaped inner cavities in the kiln body are a flame path and a material path respectively; the left side and the right side of each material path are contiguous to the flame path; the upper part of the kiln body is provided with a flute shaped pre-heat storage bin; the lower part of the front end of the kiln body is provided with a furnace chamber whose inner cavity is communicated with the flame path; the flame path at the rear of the kiln body is provided with a flue hole connected with an external flue; the flue is provided with an adjusting inserting plate; the upper part of the material path is provided with a blanking pipe for communicating the pre-heat storage bin and the material path; the lower part of the material path is provided with a material leaking hole communicated with the V type material outlet bin of the lower part of the kiln bottom; the lower part of the material outlet bin is provided with a horizontal conveying device connected with a hoisting conveying device; the hoisting conveying device is connected with a finished product bin. The heat conduction lime kiln is a lime kiln with high quality, high efficiency and pollution-free.
Description
One, technical field:
The utility model relates to a kind of limekiln, is a kind of limekiln of firing high-purity, high activity degree commercial lime or civilian lime that is applicable to.Be particularly suitable for the building stones diameter and be the firing of lime of 2-12mm.
Two, background technology:
At present, the method for cooking of industrial or civilian lime, for the method that adopts the direct heating raw of fuel is fired, or the method for cooking that adopts fuel and raw material to mix, the lime that this limekiln burns out not only contains a large amount of impurity, and the activity degree of this lime is low, sulfur-bearing is high.This kiln also exists pollution big in sintering procedure, the shortcoming that energy resource consumption is many.
Three, summary of the invention:
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of and fires that back lime quality height, impurity are few, sintering procedure pollutes little and save the hot conduction-type limekiln of the energy.
The purpose of this utility model can realize by following technical measures: hot conduction-type limekiln, by at the bottom of kiln body, Yao Ding, the kiln, burner hearth, flue, smoke exhaust fan, kiln frame etc. form.The wall of kiln body surrounds the inner chamber of a sealing, at the bottom of kiln is arranged at the bottom of kiln body, at the bottom of the kiln with the lower lumen shutoff of kiln body, the kiln top is arranged on the top of kiln body, the kiln top is plugged in the inner chamber on kiln body top, the preheating storage bin that the groove shape that Yao Ding and kiln body surround is arranged on the top on kiln top, between at the bottom of Yao Ding and the kiln, be set with a plurality of heat conduction baffles, each heat conduction baffle is all isolated the kiln intracoelomic cavity sealing of its both sides, heat conduction baffle is isolated into the kiln intracoelomic cavity closed inner chamber of a plurality of vertical bar shapes, in kiln body one end bottom a burner hearth arranged each side, the vertical bar shape closed inner chamber that the sidewall of the kiln body left and right sides and heat conduction baffle form is a quirk, the inner chamber of burner hearth and the intracavity inter-connection of quirk, the vertical bar shape closed inner chamber that by two heat conduction baffles formed adjacent with quirk is the material road, the left and right sides in each material road is all adjacent with quirk, quirk at kiln body closed inner chamber is provided with successively at interval with the material road, all have a plurality of connection fire holes that the vertical bar shape closed inner chamber of its left and right sides is connected on the top of each heat conduction baffle, on the kiln top on each top, material road, tremie pipe is installed, the bottom that is positioned at the preheating storage bin suitable for reading of tremie pipe, the end opening of tremie pipe is positioned at the bottom that is communicated with fire hole, bottom at the kiln body other end has a plurality of floss holes, floss hole is positioned on the kiln body sidewall of each quirk, each floss hole all is connected with the flue that is positioned at the kiln external body, the flue that each floss hole is connected with flue is provided with flue and adjusts plate, the outlet side of flue links to each other with the import of smoke exhaust fan, the outlet of smoke exhaust fan links to each other with chimney, the feed bin that goes out of V-arrangement is arranged at the bottom at the bottom of kiln, be provided with at the bottom of the kiln and will go out the material spilling hole of the intracavity inter-connection in feed bin and material road, the horizontal feed device that is communicated with its inner chamber is installed in the bottom that goes out feed bin of V-arrangement, the discharging opening of horizontal feed device links to each other with the charging aperture that promotes conveying device, promote the discharging opening of conveying device and the intracavity inter-connection of finished bin, have the discharging of drawing and pulling type to adjust plate at the connected entrance place that goes out feed bin and horizontal feed device.
The purpose of this utility model can also realize by following technical measures:
The kiln body is the kiln body of a cuboid, and the V-arrangement sidewall that goes out feed bin of V-arrangement is the sidewall of hollow, and the hollow cavity of the sidewall of the left and right sides is the cooling water cavity of sealing, and a side of cooling water cavity links to each other with cooling water inlet pipe, and opposite side links to each other with cooling water outlet pipe.
In the hinge joint of the stockhole place of burner hearth the burner hearth lid is arranged, be equipped with fire grate in the bottom of burner hearth, be provided with the slag bucket in the bottom of fire grate, hinge joint has the slag bucket cover on the slag bucket.
Horizontal feed device and lifting conveying device are enclosed belt conveyor or screw auger conveying device.
The utility model compared with prior art has following advantage:
1, fire the calcium oxide content height of back lime, can reach 90-95%, activity degree can reach 340-420, and sulfur-bearing etc. such as does not have at harmful chemical analysis, and free from admixture, and is pure pure white.
2, production process is a totally enclosed type, and product is pollution-free in process of production, the quality height of product.
3, production process is little to the pollution of environment, saves the energy.
Four, description of drawings:
Fig. 1 is the cutaway view of the kiln body in hot conduction-type limekiln
Fig. 2 is that the master of the overall structure schematic diagram in hot conduction-type limekiln looks
Fig. 3 is the vertical view of the overall structure schematic diagram in hot conduction-type limekiln
Five, the specific embodiment:
Shown in Fig. 1-3, hot conduction-type limekiln, by at the bottom of kiln body 1, kiln top 8, the kiln 9, burner hearth 15, flue 19, smoke exhaust fan 20, kiln frame 26 etc. form.The wall of kiln body 1 surrounds the inner chamber of a sealing, at the bottom of kiln is arranged at the bottom of kiln body 19,9 lower lumen shutoff at the bottom of the kiln with kiln body 1, kiln top 8 is arranged on the top of kiln body 1, kiln top 8 is plugged in the inner chamber on kiln body 1 top, the preheating storage bin 4 of the groove shape that kiln top 8 and kiln body 1 surround is arranged at 8 top on kiln top, be set with a plurality of heat conduction baffles 7 between 9 at the bottom of kiln top 8 and the kiln, each heat conduction baffle 7 is all isolated the kiln intracoelomic cavity sealing of its both sides, heat conduction baffle 7 is isolated into the kiln intracoelomic cavity closed inner chamber of a plurality of vertical bar shapes, in kiln body 1 front end bottom a burner hearth 15 arranged each side, the vertical bar shape closed inner chamber that the sidewall of kiln body 1 left and right sides and heat conduction baffle 7 form is a quirk 2, the intracavity inter-connection of the inner chamber of burner hearth 15 and quirk 2, the vertical bar shape closed inner chamber that by two heat conduction baffles 7 formed adjacent with quirk 2 is material road 3, the left and right sides in each material road 3 is all adjacent with quirk 2, quirk 2 at kiln body 1 closed inner chamber is provided with successively at interval with material road 3, all have a plurality of connection fire holes 6 that the vertical bar shape closed inner chamber of its left and right sides is connected on the top of each heat conduction baffle 7, on the kiln top 8 on each 3 top, material road, tremie pipe 5 is installed all, the bottom that is positioned at preheating storage bin 4 suitable for reading of tremie pipe 5, the end opening of tremie pipe 5 is positioned at the bottom that is communicated with fire hole 6, have a plurality of floss holes 16 in the bottom of kiln body 1 rear end, floss hole 16 is positioned on the kiln body sidewall of each quirk 2, each floss hole 16 all is connected with the flue 19 that is positioned at kiln body 1 outside, the flue that each floss hole 16 is connected with flue 19 is provided with the flue of draw and insert-type and adjusts plate 17, the outlet side of flue 19 links to each other with the import of smoke exhaust fan 20, the outlet of smoke exhaust fan 20 links to each other with chimney 21, what V-arrangement arranged at 9 bottom at the bottom of kiln goes out feed bin 13,9 are provided with and will go out the material spilling hole of the intracavity inter-connection in feed bin 13 and material road 3 at the bottom of the kiln, the horizontal feed device 11 that is communicated with its inner chamber is installed in the bottom that goes out feed bin 13 of V-arrangement, the discharging opening of horizontal feed device 11 links to each other with the charging aperture that promotes conveying device 22, promotes the discharging opening of conveying device 22 and the intracavity inter-connection of finished bin 23.The kiln body 1 of present embodiment is the kiln body of a cuboid, the V-arrangement sidewall that goes out feed bin 13 of V-arrangement is the sidewall of hollow, go out the cooling water cavity 12 of hollow cavity for sealing of the wall of feed bin 13 left and right sides, the front portion of cooling water cavity 12 links to each other with cooling water inlet pipe 24, and the rear portion links to each other with cooling water outlet pipe 25.At the burner hearth lid, be equipped with fire grate in the bottom of burner hearth 15 in the hinge joint of the stockhole place of burner hearth 15, be provided with slag bucket 14 in the bottom of fire grate, hinge joint has the slag bucket cover on the slag bucket 14.Horizontal feed device 11 and lifting conveying device 22 are enclosed screw auger conveying device.
The kiln body 1 of present embodiment is to be made by exotic material, adds heat-insulation layer and shell at exotic material, and heat conduction baffle 7 is to be made by the high temperature plate.In the bottom of kiln body 1 kiln frame 26 is arranged, have the discharging of draw and insert-type to adjust plate 10 at the connected entrance place of lower part outlet that goes out feed bin 13 and horizontal feed device 11.Plate 10 is adjusted in discharging and flue is adjusted the size that plate 17 is adjusted discharging opening and floss hole respectively.
Claims (4)
1. hot conduction-type limekiln, by kiln body (1), kiln top (8), at the bottom of the kiln (9), burner hearth (15), flue (19), smoke exhaust fan (20), kiln frame compositions such as (26), it is characterized in that: the wall of kiln body (1) surrounds the inner chamber of a sealing, at the bottom of kiln is arranged at the bottom of kiln body (1) (9), (9) are with the lower lumen shutoff of kiln body (1) at the bottom of the kiln, kiln top (8) is arranged on the top of kiln body (1), kiln top (8) is plugged in the inner chamber on kiln body (1) top, the preheating storage bin (4) that the groove shape that kiln top (8) and kiln body (1) surround is arranged on the top of Yao Ding (8), between Yao Ding (8) He Yaodi (9), be set with a plurality of heat conduction baffles (7), each heat conduction baffle (7) is all isolated the kiln intracoelomic cavity sealing of its both sides, heat conduction baffle (7) is isolated into the kiln intracoelomic cavity closed inner chamber of a plurality of vertical bar shapes, in kiln body (1) one end bottom a burner hearth (15) arranged each side, the vertical bar shape closed inner chamber that the sidewall of kiln body (1) left and right sides and heat conduction baffle (7) form is quirk (2), the intracavity inter-connection of the inner chamber of burner hearth (15) and quirk (2), the vertical bar shape closed inner chamber that by two heat conduction baffles formed adjacent with quirk (2) is material road (3), the left and right sides in each material road (3) is all adjacent with quirk (2), quirk (2) at kiln body (1) closed inner chamber is provided with successively at interval with material road (3), all have a plurality of connection fire holes (6) that the vertical bar shape closed inner chamber of its left and right sides is connected on the top of each heat conduction baffle (7), on the kiln top (8) on each top, material road (3), tremie pipe (5) is installed, the bottom that is positioned at preheating storage bin (4) suitable for reading of tremie pipe (5), the end opening of tremie pipe (5) is positioned at the bottom that is communicated with fire hole (6), bottom at kiln body (1) other end has a plurality of floss holes (16), floss hole (16) is positioned on the kiln body sidewall of each quirk (2), all outside with being positioned at kiln body (1) flue (19) of each floss hole (16) is connected, the flue that each floss hole (16) is connected with flue (19) is provided with flue and adjusts plate (17), the outlet side of flue (19) links to each other with the import of smoke exhaust fan (20), the outlet of smoke exhaust fan (20) links to each other with chimney (21), what V-arrangement arranged at the bottom of (9) at the bottom of kiln goes out feed bin (13), (9) are provided with and will go out the material spilling hole of the intracavity inter-connection in feed bin (13) and material road (3) at the bottom of the kiln, the horizontal feed device (11) that is communicated with its inner chamber is installed in the bottom that goes out feed bin (13) of V-arrangement, the discharging opening of horizontal feed device (11) links to each other with the charging aperture that promotes conveying device (22), promote the discharging opening of conveying device (22) and the intracavity inter-connection of finished bin (23), have the discharging of drawing and pulling type to adjust plate (10) at the connected entrance place that goes out feed bin (13) and horizontal feed device (11).
2. hot conduction-type according to claim 1 limekiln, it is characterized in that: kiln body (1) is the kiln body of a cuboid, the V-arrangement sidewall that goes out feed bin (13) of V-arrangement is the sidewall of hollow, the hollow cavity of the sidewall of the left and right sides is the cooling water cavity (12) of sealing, one side of cooling water cavity (12) links to each other with cooling water inlet pipe (24), and opposite side links to each other with cooling water outlet pipe (25).
3. hot conduction-type according to claim 1 limekiln, it is characterized in that: the burner hearth lid is arranged in the hinge joint of the stockhole place of burner hearth (15), bottom at burner hearth (15) is equipped with fire grate, is provided with slag bucket (14) in the bottom of fire grate, and slag bucket (14) is gone up hinge joint the slag bucket cover.
4. hot conduction-type according to claim 1 limekiln is characterized in that: horizontal feed device (11) and lifting conveying device (22) are enclosed belt conveyor or screw auger conveying device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420015892 CN2703241Y (en) | 2004-03-12 | 2004-03-12 | Heat conduction lime kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420015892 CN2703241Y (en) | 2004-03-12 | 2004-03-12 | Heat conduction lime kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2703241Y true CN2703241Y (en) | 2005-06-01 |
Family
ID=34768842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420015892 Expired - Fee Related CN2703241Y (en) | 2004-03-12 | 2004-03-12 | Heat conduction lime kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2703241Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101993206B (en) * | 2009-08-25 | 2012-09-05 | 穆宝文 | Hot smoke indirect calcining continuous production lime furnace |
| CN109882835A (en) * | 2018-12-27 | 2019-06-14 | 安徽省鑫恒生物颗粒能源有限公司 | A kind of feeding mechanism in biological particles combustion furnace |
-
2004
- 2004-03-12 CN CN 200420015892 patent/CN2703241Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101993206B (en) * | 2009-08-25 | 2012-09-05 | 穆宝文 | Hot smoke indirect calcining continuous production lime furnace |
| CN109882835A (en) * | 2018-12-27 | 2019-06-14 | 安徽省鑫恒生物颗粒能源有限公司 | A kind of feeding mechanism in biological particles combustion furnace |
| CN109882835B (en) * | 2018-12-27 | 2020-05-05 | 徐州林源生物质燃料有限公司 | Feeding mechanism in biomass particle combustion furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |