CN203393035U - Environment-friendly and energy-saving lime kiln furnace - Google Patents
Environment-friendly and energy-saving lime kiln furnace Download PDFInfo
- Publication number
- CN203393035U CN203393035U CN201320480907.3U CN201320480907U CN203393035U CN 203393035 U CN203393035 U CN 203393035U CN 201320480907 U CN201320480907 U CN 201320480907U CN 203393035 U CN203393035 U CN 203393035U
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- CN
- China
- Prior art keywords
- furnace
- distributor
- kiln
- kilneye
- heater
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/40—Production or processing of lime, e.g. limestone regeneration of lime in pulp and sugar mills
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- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model relates to the technical field of lime production equipment and in particular relates to an environment-friendly and energy-saving lime kiln furnace. The lime kiln furnace comprises a furnace base and a furnace body, wherein an inner cavity of the furnace body is a furnace cavity; a conical furnace bar is arranged at the bottom of the furnace cavity; a cinder valve is arranged below the conical furnace bar; a kiln eye is formed in the top of the furnace body; a conical distributor is arranged in the kiln eye and is rotationally mounted in the kiln eye through a distributor track; an interlayer is arranged in the shell wall of the kiln eye and is a gas flue communicated with the furnace cavity; the gas flue is connected with an induced draft fan through an induced draft pipe. The lime kiln furnace has the advantages that the conical distributor is good in sealing performance, is capable of improving a thermal insulation effect in the furnace and avoiding the environmental pollution, rotates through the track, is resistant to high temperature, does not need to be oiled, and also is capable of avoiding the burnout of a motor and guaranteeing smooth operation; the gas flue is arranged in the interlayer of the shell wall of the kiln eye, so that an air flue can be smooth, cinders do not need to be removed, coal can be saved and the yield can be increased.
Description
Technical field
The utility model relates to lime production equipment technical field, specifically, relates to a kind of environment friendly energy-saving lime burner furnace.
Background technology
Lime burner furnace is a kind of lime production equipment, mainly comprise furnace foundation and body of heater, institute's body of heater inner chamber is burner hearth, and body of heater is followed successively by fire brick layer, the cotton layer of alumina silicate fiber felt, molten iron slag blanket and kliner coating from inside to outside, and the outer wall of described kliner coating is provided with several venting holes and temperature measuring equipment; The bottom of described burner hearth is provided with cone-shaped grates, and the below of cone-shaped grates is provided with unloading valve; The top of body of heater is provided with kilneye, is provided with distributor in kilneye.There is following defect in lime burner furnace of the prior art: 1, the distributor stopping property in kilneye is poor, and volume of smoke is flowed out, and had both been unfavorable for the insulation in stove, can cause environmental pollution again; 2, distributor rotates by Bearing gear, and because temperature in kilneye is higher, bearing is easy to damage, thereby causes motor to burn out, and needs often to refuel and maintain, and work-ing life is short; 3, the structure design of flue is unreasonable, causes flue air inducing not smooth, easily allows dust stop up, and wind direction is obstructed, and affects output, therefore, needs often to pass through labor cleaning's flue, time-consuming.
Utility model content
The purpose of this utility model is, provides a kind of full-automatic toothpick wrapping machine, to solve above-mentioned technical problem.
For addressing the above problem, the technical scheme that the utility model adopts is:
, comprising furnace foundation and body of heater, institute's body of heater inner chamber is burner hearth, and body of heater is followed successively by fire brick layer, the cotton layer of alumina silicate fiber felt, molten iron slag blanket and kliner coating from inside to outside, and the outer wall of described kliner coating is provided with several venting holes and temperature measuring equipment; The bottom of described burner hearth is provided with cone-shaped grates, and the below of cone-shaped grates is provided with unloading valve; The top of body of heater is provided with kilneye, is provided with distributor in kilneye; It is characterized in that: described distributor is conic distributor, and this conic distributor is arranged in kilneye by distributor orbit rotation; In the shell wall of described kilneye, be provided with interlayer, this interlayer is for being communicated with the flue of burner hearth, and described flue connects induced draft fan by induced exhaust.
Beneficial effect: compared with prior art, the utility model has the advantage of: 1, the distributor in kilneye is conic distributor that good seal performance can prevent that flue dust from discharging from kilneye, the heat insulation effect in stove can be improved, flue dust pollution on the environment can be avoided again; 2, conic distributor is by orbit rotation, is not afraid of high temperature, without oiling, more can avoid burning out motor, and assurance work is unimpeded; 3, it is unimpeded that flue is located at the interlayer Zhong，Ke Shi air channel of kilneye shell wall, without deashing, can economize on coal, and can improve output again.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
With reference to Fig. 1, environment friendly energy-saving lime burner furnace described in the utility model, comprise furnace foundation 1 and body of heater 3, institute's body of heater 3 inner chambers are burner hearth 6, body of heater 3 is followed successively by fire brick layer, the cotton layer of alumina silicate fiber felt, molten iron slag blanket and kliner coating from inside to outside, and the outer wall of described kliner coating is provided with several venting holes 4 and temperature measuring equipment 5.The bottom of described burner hearth 6 is provided with cone-shaped grates 2, and the below of cone-shaped grates 2 is provided with unloading valve.
The top of described body of heater 3 is provided with kilneye 8, in kilneye 8, is provided with distributor.Described distributor is conic distributor 7, and this conic distributor 7 is arranged in kilneye 8 by distributor orbit rotation.
In the shell wall of described kilneye 8, be provided with interlayer, this interlayer is for being communicated with the flue 9 of burner hearth 6, and described flue 9 connects induced draft fan 11 by induced exhaust 10.
Claims (1)
1. an environment friendly energy-saving lime burner furnace, comprise furnace foundation (1) and body of heater (3), institute's body of heater (3) inner chamber is burner hearth (6), body of heater (3) is followed successively by fire brick layer, the cotton layer of alumina silicate fiber felt, molten iron slag blanket and kliner coating from inside to outside, and the outer wall of described kliner coating is provided with several venting holes (4) and temperature measuring equipment (5); The bottom of described burner hearth (6) is provided with cone-shaped grates (2), and the below of cone-shaped grates (2) is provided with unloading valve; The top of body of heater (3) is provided with kilneye (8), and kilneye is provided with distributor in (8); It is characterized in that: described distributor is conic distributor (7), this conic distributor (7) is arranged in kilneye (8) by distributor orbit rotation; In the shell wall of described kilneye (8), be provided with interlayer, this interlayer is for being communicated with the flue (9) of burner hearth (6), and described flue (9) connects induced draft fan (11) by induced exhaust (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320480907.3U CN203393035U (en) | 2013-07-31 | 2013-07-31 | Environment-friendly and energy-saving lime kiln furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320480907.3U CN203393035U (en) | 2013-07-31 | 2013-07-31 | Environment-friendly and energy-saving lime kiln furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203393035U true CN203393035U (en) | 2014-01-15 |
Family
ID=49904581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320480907.3U Expired - Fee Related CN203393035U (en) | 2013-07-31 | 2013-07-31 | Environment-friendly and energy-saving lime kiln furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203393035U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104086101A (en) * | 2014-07-14 | 2014-10-08 | 黄石市蓝天环保节能设备有限公司 | Energy-saving automatic material overturning lime calcining kiln |
| CN104446020A (en) * | 2014-12-05 | 2015-03-25 | 石树修 | Smokeless lime kiln capable of continuously adding comburents by means of furnace fireguard combustion |
| CN105036574A (en) * | 2015-08-07 | 2015-11-11 | 黄石市蓝天环保节能设备有限公司 | Energy-saving environment-friendly lime shaft kiln |
| CN107721207A (en) * | 2017-11-08 | 2018-02-23 | 浙江圣奥耐火材料有限公司 | The energy-saving shaft furnace kiln of calcium industry |
-
2013
- 2013-07-31 CN CN201320480907.3U patent/CN203393035U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104086101A (en) * | 2014-07-14 | 2014-10-08 | 黄石市蓝天环保节能设备有限公司 | Energy-saving automatic material overturning lime calcining kiln |
| CN104446020A (en) * | 2014-12-05 | 2015-03-25 | 石树修 | Smokeless lime kiln capable of continuously adding comburents by means of furnace fireguard combustion |
| CN105036574A (en) * | 2015-08-07 | 2015-11-11 | 黄石市蓝天环保节能设备有限公司 | Energy-saving environment-friendly lime shaft kiln |
| CN107721207A (en) * | 2017-11-08 | 2018-02-23 | 浙江圣奥耐火材料有限公司 | The energy-saving shaft furnace kiln of calcium industry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20150731 |
|
| EXPY | Termination of patent right or utility model |