CN201841254U - Heat accumulating type steel jar baking apparatus - Google Patents
Heat accumulating type steel jar baking apparatus Download PDFInfo
- Publication number
- CN201841254U CN201841254U CN2010205444970U CN201020544497U CN201841254U CN 201841254 U CN201841254 U CN 201841254U CN 2010205444970 U CN2010205444970 U CN 2010205444970U CN 201020544497 U CN201020544497 U CN 201020544497U CN 201841254 U CN201841254 U CN 201841254U
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- Prior art keywords
- regenerator
- heat accumulating
- heat
- ladle
- air inlet
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Abstract
The utility model discloses a heat accumulating type steel jar baking apparatus which is arranged above a steel jar to be baked and comprises a round shell, an insulated cover, a heat accumulating chamber, an air inlet pipe and an exhaust pipe, wherein the insulated cover is arranged in the cavity of the round shell and the left edge and the right edge of the insulated cover are provided with an air inlet and an air outlet respectively; the heat accumulating chamber is arranged in the cavity of the round shell, positioned above the insulated cover, and internally provided with a plurality of heat accumulators which are horizontally arranged; a partition is arranged in the middle of the heat accumulating chamber and divides the heat accumulating chamber into a left heat accumulating chamber and a right heat accumulating chamber which are not communicated with each other; the right heat accumulating chamber is communicated with the steel jar to be baked through the air outlet; the left heat accumulating chamber is communicated with the steel jar to be baked through the air inlet; the air inlet pipe is communicated with the right heat accumulating chamber; and the exhaust pipe is communicated with the left heat accumulating chamber.
Description
Technical field
The utility model relates to a kind of ladle baking facility, relates in particular to a kind of heat storing type ladle baker.
Background technology
HTAC, claim regenerative combustion technology again, space gas is preheated to high temperature by the high-temperature heat accumulation body, enter the combustion space burning of meeting respectively through different paths, the high-temperature flue gas that the produces heat storage of flowing through is heated to high temperature with heat storage, and flue-gas temperature is reduced to below 200 degrees centigrade, adopt mechanical system, discharge as air-introduced machine.
The used ladle of process for making need dry and be preheated to more than 1000 degrees centigrade, and traditional preheating method is the flame level that produces of conventional burner or vertically is blown into baking in the ladle, and flue gas is discharged from the insulation cover edge, and waste heat energy is more.Regenerative combustion technology simply changes conventional burner into heat-accumulating burner after occurring, and a large amount of flue gases are still revealed at the insulation cover edge; And the heat-accumulating burner spout abuts against together, and the part heat that should enter in the ladle is also siphoned away by heat-accumulating process, and these two reasons cause energy-saving effect limited, have also increased the power consumption of air-introduced machine.
Summary of the invention
The purpose of this utility model provides a kind of heat storing type ladle baker, and this heat storing type ladle baker can make air and the coal gas catalytic combustion in ladle after the preheating, has reduced the flue gas leakage and has kept waste heat, can also reduce radiation loss simultaneously.
According to foregoing invention purpose and technical conceive, the utility model provides a kind of heat storing type ladle baker, and it is located at by the top of baking ladle, and described heat storing type ladle baker comprises:
One circular housing;
One insulation cover is located in the cavity of described circular housing, and the left and right edge of described insulation cover is respectively equipped with an air inlet and a gas outlet;
One regenerator, be located in the cavity of described circular housing, and be positioned at the top of described insulation cover, be provided with some heat storages in the described regenerator, each heat storage all is horizontally disposed with, and the place is provided with a separation in the middle of the described regenerator, regenerator is divided into the left regenerator and the right regenerator of not conducting mutually, described right regenerator is by described gas outlet and the ladle conducting of being toasted, and described left regenerator is by air inlet and the ladle conducting of being toasted;
One air inlet pipe is with described right regenerator conducting;
One blast pipe is with described left regenerator conducting.
In insulation cover edge air inlet and gas outlet are set, can make air and coal gas after the preheating spray into catalytic combustion in the ladle by the gas outlet, reduced thermal losses, also reduced the leakage of burning back flue gas simultaneously, kept waste heat to a greater degree by air inlet.And heat storage is horizontally disposed with, and makes gas bottom horizontal flow sheet in heat storage, and the path that makes gas enter before the heat storage is the shortest, has reduced thermal losses.
Preferably, described regenerator is the corolla shape, comprises some petal bodies, and the corresponding level of described each heat storage is located in each petal body.This is provided with than existing circular regenerator, has reduced the volume of regenerator greatly, thereby has reduced heat loss.
Preferably, be provided with the insulation layer between described each petal body.
Preferably, described each heat storage is cellular heat storage.
Preferably, described insulation cover is coated with the insulation refractory layer.
Preferably, described heat storing type ladle baker also comprises: a gas inlet pipe, and with described right regenerator conducting.
The utility model is owing to adopted above technical scheme, make it compared with prior art, have the following advantages and good effect: this heat storing type ladle baker can make air and the coal gas catalytic combustion in ladle after the preheating, thereby improved the thermal efficiency, reduce the flue gas leakage and kept waste heat, can also reduce radiation loss simultaneously.
Description of drawings
Fig. 1 is the vertical view of hot type ladle baking facility described in the utility model.
Fig. 2 is the cutaway view at A-A place among Fig. 1.
Fig. 3 is the cutaway view at B-B place among Fig. 1.
The specific embodiment
As depicted in figs. 1 and 2, this heat storing type ladle baker 2 is located at the top of ladle 1, and it comprises: circular housing 21 is added by the ordinary carbon steel steel plate and to water material feeding and constitute; Insulation cover 22 with refractory layer is located in the cavity of circular housing 21, and this insulation cover 22 is circular, and its left circumference edge is provided with smoke air inlet 3, and its right circles circumferential edges place is provided with gas outlet 4.Regenerator 23 is located in the cavity of circular housing 21, and be positioned at the top of insulation cover 22, this regenerator 23 is the corolla shape, comprise some petal bodies, corresponding level is provided with a heat storage 24 in each petal body, and each heat storage 24 all is horizontally disposed with, and is cellular, gas is bottom horizontal flow sheet in heat storage, is provided with the insulation layer between each petal body.The place is provided with and separates 25 in the middle of the regenerator 23, separates 25 regenerator 23 is divided into the left regenerator 231 and the right regenerator 232 of not conducting mutually, and right regenerator 232 is by gas outlet 4 and ladle 2 conductings, and left regenerator 231 is by smoke air inlet 3 and ladle 2 conductings.Air inlet pipe 5 and right regenerator 232 conductings are used for regenerator 232 bubbling air k to the right, and blast pipe 6 and left regenerator conducting are used for flue gas y is discharged.
In insulation cover 22 edges smoke air inlet 3 and gas outlet 4 are set, can make air k and coal gas m after the preheating spray into catalytic combustion in the ladle by gas outlet 4, reduced thermal losses, also reduced the leakage of burning back flue gas y simultaneously, kept waste heat to a greater degree by smoke air inlet 3.
In addition, as shown in Figure 3, gas inlet pipe 7 also with right regenerator 232 conductings, being used for to the right, regenerator 232 feeds coal gas.
When air k enters into right regenerator 232 from air inlet pipe 5, coal gas m from gas inlet pipe 7, it obtains preheating, entering into ladle by gas outlet 4 then burns, the flue gas y that burning produces enters into the heat storage 24 of left regenerator 231 once more by smoke air inlet 3, bottom horizontal flow sheet in heat storage is discharged via blast pipe 6 then.
Be noted that above enumerate only for a specific embodiment of the present utility model, obviously the utility model is not limited to above embodiment, and many similar variations are arranged thereupon.If those skilled in the art all should belong to protection domain of the present utility model from all distortion that the disclosed content of the utility model directly derives or associates.
Claims (6)
1. a heat storing type ladle baker is located at by the top of baking ladle, it is characterized in that, comprising:
One circular housing;
One insulation cover is located in the cavity of described circular housing, and the left and right edge of described insulation cover is respectively equipped with an air inlet and a gas outlet;
One regenerator, be located in the cavity of described circular housing, and be positioned at the top of described insulation cover, be provided with some heat storages in the described regenerator, each heat storage all is horizontally disposed with, and the place is provided with a separation in the middle of the described regenerator, regenerator is divided into the left regenerator and the right regenerator of not conducting mutually, described right regenerator is by described gas outlet and the ladle conducting of being toasted, and described left regenerator is by air inlet and the ladle conducting of being toasted;
One air inlet pipe is with described right regenerator conducting;
One blast pipe is with described left regenerator conducting.
2. heat storing type ladle baker as claimed in claim 1 is characterized in that described regenerator is the corolla shape, comprises some petal bodies, and the corresponding level of described each heat storage is located in each petal body.
3. heat storing type ladle baker as claimed in claim 2 is characterized in that, is provided with the insulation layer between described each petal body.
4. heat storing type ladle baker as claimed in claim 3 is characterized in that, described each heat storage is cellular heat storage.
5. heat storing type ladle baker as claimed in claim 1 is characterized in that described insulation cover is coated with refractory layer.
6. heat storing type ladle baker as claimed in claim 1 is characterized in that, also comprises a gas inlet pipe, with described right regenerator conducting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205444970U CN201841254U (en) | 2010-09-27 | 2010-09-27 | Heat accumulating type steel jar baking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205444970U CN201841254U (en) | 2010-09-27 | 2010-09-27 | Heat accumulating type steel jar baking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201841254U true CN201841254U (en) | 2011-05-25 |
Family
ID=44036158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205444970U Expired - Lifetime CN201841254U (en) | 2010-09-27 | 2010-09-27 | Heat accumulating type steel jar baking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201841254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014056A (en) * | 2015-07-22 | 2015-11-04 | 河北煜剑节能技术有限公司 | Unpowered internal combustion jet ladle heating device |
-
2010
- 2010-09-27 CN CN2010205444970U patent/CN201841254U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014056A (en) * | 2015-07-22 | 2015-11-04 | 河北煜剑节能技术有限公司 | Unpowered internal combustion jet ladle heating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160929 Address after: Hebei Street West Harbor area, 066004 Hebei city of Qinhuangdao province No. 47 Patentee after: MCC SHENKAN QINGHUANGDAO DESIGN INSTITUTE CO.,LTD. Address before: Hebei Street West Harbor area, 066004 Hebei city of Qinhuangdao province No. 47 Patentee before: BERIS ENGINEERING AND RESEARCH (QINHUANGDAO) Corp. Effective date of registration: 20160929 Address after: Hebei Street West Harbor area, 066004 Hebei city of Qinhuangdao province No. 47 Patentee after: BERIS ENGINEERING AND RESEARCH (QINHUANGDAO) Corp. Address before: 3, building 201203, building 5, building 3000, long East Road, Shanghai, Pudong New Area Patentee before: SHANGHAI BRANCH, BERIS ENGINEERING AND RESEARCH Corp. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20180409 Address after: 066004 No. 71, Longhai Road, Qinhuangdao economic and Technological Development Zone, Hebei Patentee after: SHEN KAN QINHUANGDAO GENERAL ENGINEERING DESIGN & Research Institute CORPORATION MCC Address before: Hebei Street West Harbor area, 066004 Hebei city of Qinhuangdao province No. 47 Patentee before: MCC SHENKAN QINGHUANGDAO DESIGN INSTITUTE CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110525 |
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| CX01 | Expiry of patent term |