CN213396526U - Energy recycling comprehensive utilization type roasting furnace - Google Patents
Energy recycling comprehensive utilization type roasting furnace Download PDFInfo
- Publication number
- CN213396526U CN213396526U CN202021667374.6U CN202021667374U CN213396526U CN 213396526 U CN213396526 U CN 213396526U CN 202021667374 U CN202021667374 U CN 202021667374U CN 213396526 U CN213396526 U CN 213396526U
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- Prior art keywords
- roasting
- flue
- flues
- chambers
- calcination
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- 238000004064 recycling Methods 0.000 title abstract description 6
- 238000002485 combustion reaction Methods 0.000 claims abstract description 31
- 206010022000 influenza Diseases 0.000 claims abstract description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000011449 brick Substances 0.000 claims abstract description 15
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 15
- 238000001354 calcination Methods 0.000 abstract description 33
- 239000002918 waste heat Substances 0.000 abstract description 4
- 238000010304 firing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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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
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Furnace Details (AREA)
- Tunnel Furnaces (AREA)
Abstract
The utility model provides an energy recycling comprehensive utilization type roasting furnace, which comprises a first roasting part and a second roasting part, wherein the first roasting part comprises a plurality of first roasting chambers arranged side by side and a plurality of first flame paths, a first combustion chamber is arranged on one side of the first flame paths and the first roasting chambers, and a first flue is arranged on the other side of the first combustion chamber; the second roasting part comprises a plurality of second roasting chambers and a plurality of second flues which are arranged side by side, wherein one sides of the second flues and the second roasting chambers are provided with second flues, and the other sides of the second flues and the second roasting chambers are provided with second combustion chambers; first calcination portion and the adjacent setting of second calcination portion, the utility model discloses set up two calcination portions, the two has the series relation, is in the state of ignition calcination when first calcination portion, then the second calcination portion is in the state of preheating, is in the state of ignition calcination when the second calcination portion, then first calcination portion is in the state of preheating, and the two switches and preheats, make full use of the waste heat after the calcination of ignition calcination portion, improve the temperature of the interior carbon brick of calcination portion after preheating.
Description
Technical Field
The utility model relates to a plain goods preparation technical field of charcoal especially relates to an energy circulation comprehensive utilization formula bakes burning furnace over a slow fire.
Background
The roasting process is a key process for preparing the carbon brick, the roasting temperature must meet the process requirements, generally, in order to achieve the roasting effect, the roasting temperature is high, the temperature of the flue gas waste heat in the roasting process and after the roasting is finished is still high, and if the part of heat is not utilized, great energy waste can be caused.
Disclosure of Invention
There is a need for a roasting furnace with energy recycling.
A roasting furnace capable of recycling and comprehensively utilizing energy comprises a first roasting part and a second roasting part, wherein the first roasting part comprises a plurality of first roasting chambers arranged side by side and a plurality of first flame paths, the first flame paths and the first roasting chambers are arranged at intervals, the first roasting chambers are hollow and used for placing carbon bricks to be roasted, the first flame paths are hollow and used for heat to flow through, a first combustion chamber is arranged on one side of each first flame path and each first roasting chamber, and a first flue is arranged on the other side of each first flame path and each first roasting chamber; the second roasting part comprises a plurality of second roasting chambers and a plurality of second flues which are arranged side by side, the second flues and the second roasting chambers are arranged at intervals, the second roasting chambers are hollow and used for placing carbon bricks to be roasted, the second flues are hollow and used for heat to flow through, the second flues are arranged on one sides of the second flues and the second roasting chambers, and the second combustion chambers are arranged on the other sides of the second flues and the second roasting chambers; the first roasting part and the second roasting part are arranged adjacently, a first ignition port is further arranged on the side wall of the first combustion chamber, a first fan port is arranged on the side wall of the first flue, a second ignition port is further arranged on the side wall of the second combustion chamber of the second roasting part, and a second fan port is arranged on the side wall of the second flue of the second roasting part.
Preferably, a heat exchange pipeline is further arranged in the second flue, so that the medium in the heat exchange pipeline can be subjected to heat exchange through the heat in the second flue.
Preferably, a heat exchange pipeline is further arranged in the first flue, so that the medium in the heat exchange pipeline can be subjected to heat exchange through the heat in the first flue.
Preferably, a left side inserting plate is further arranged between the first combustion chamber and the second flue, and a right side inserting plate is further arranged between the first flue and the second combustion chamber, so that the switching use of the first flue and the second flue is realized.
Preferably, the first ignition port, the first fan port, the second ignition port and the second fan port are respectively provided with an inserting plate to realize switching use.
The utility model discloses in, set up two calcination portions, the two sets up side by side, has the series relation, is in the state of lighting a fire the calcination when first calcination portion, then second calcination portion is in preheating state, is in the state of lighting a fire the calcination when second calcination portion, then first calcination portion is in preheating state, and the two switches and preheats, make full use of the waste heat after the calcination of the calcination portion of lighting a fire, improve the temperature of the interior carbon brick of the calcination portion after preheating, reduce the difference in temperature of treating the calcination carbon brick.
Drawings
Fig. 1 and 2 are schematic structural diagrams of the roasting furnace in the present embodiment.
In the figure: the device comprises a first roasting chamber 11, a first flue 12, a first combustion chamber 13, a first flue 14, a first ignition port 15, a first fan port 16, a second roasting chamber 21, a second flue 22, a second combustion chamber 23, a second flue 24, a second ignition port 25, a second fan port 26, a left side insert plate 31 and a right side insert plate 32.
Detailed Description
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Referring to fig. 1, an embodiment of the present invention provides an energy recycling roasting furnace, including a first roasting part and a second roasting part, where the first roasting part includes a plurality of first roasting chambers 11 arranged side by side and a plurality of first flame paths 12, the first flame paths 12 are arranged at intervals with the first roasting chambers 11, the first roasting chambers 11 are hollow and used for placing carbon bricks to be roasted, the first flame paths 12 are hollow and used for heat to flow through, a first combustion chamber 13 is further arranged on one side of the first flame paths 12 and the first roasting chambers 11, and a first flue 14 is arranged on the other side; the second roasting part comprises a plurality of second roasting chambers 21 and a plurality of second flues 22 which are arranged side by side, the second flues 22 and the second roasting chambers 21 are arranged at intervals, the second roasting chambers 21 are hollow and used for placing carbon bricks to be roasted, the second flues 22 are hollow and used for heat to flow through, a second flue 24 is arranged on one side of each of the second flues 22 and the second roasting chambers 21, and a second combustion chamber 23 is arranged on the other side; the first firing part and the second firing part are disposed adjacent to each other, a first ignition port 15 is provided on a side wall of the first combustion chamber 13, a first blower port 16 is provided on a side wall of the first flue 14, a second ignition port 25 is provided on a side wall of the second combustion chamber 23 of the second firing part, and a second blower port 26 is provided on a side wall of the second flue 24 of the second firing part. The size of the through holes of the first flue 14 and the second combustion chamber 23 communicating with the flue and the size of the through holes of the first combustion chamber 13 and the second flue 24 communicating with the flue may be the same.
The utility model discloses set up two calcination portions, the two sets up side by side, has the series relation, is in the state of ignition calcination when first calcination portion, then second calcination portion is in the preheating state, is in the state of ignition calcination when second calcination portion, then first calcination portion is in the preheating state, and the two switches and preheats, make full use of the waste heat after the calcination of ignition calcination portion, improve the temperature of the interior carbon brick of calcination portion after preheating.
Further, a heat exchange pipeline is arranged in the second flue 24, so that the medium in the heat exchange pipeline can be subjected to heat exchange through the heat in the second flue 24. The medium is water, and the hot water after heat exchange can be used as the domestic water of the plant area.
Further, a heat exchange pipeline is also arranged in the first flue 14, so that the medium in the heat exchange pipeline can be subjected to heat exchange through the heat in the first flue 14.
Furthermore, a left inserting plate 31 is arranged between the first combustion chamber 13 and the second flue 24, and a right inserting plate 32 is arranged between the first flue 14 and the second combustion chamber 23, so that the switching use of the two is realized.
Furthermore, plug boards are respectively arranged at the mouth parts of the first ignition port 15, the first fan port 16, the second ignition port 25 and the second fan port 26 so as to realize switching use.
As shown in fig. 1, when the first roasting part is roasted, the first ignition port 15 and the second blower port 26 are opened, the left insert plate 31 is closed, the right insert plate 32 is opened to seal the first combustion chamber 13 and the second flue 24, the right insert plate 32 is opened to communicate the first flue 14 with the second combustion chamber 23, the first blower port 16 and the second ignition port 25 are closed to allow the combustion heat of the first roasting part to enter the second flue 22 along the first flue 14 and the second combustion chamber 23 to preheat the carbon bricks in the second roasting chamber 21;
as shown in fig. 2, when the second baking chamber 21 needs to be baked after the first baking part is baked, the first ignition port 15 and the second blower port 26 are closed, the first blower port 16 and the second ignition port 25 are opened, the left side insert plate 31 is opened, the right side insert plate 32 is closed, the second flue 24 and the first baking chamber 13 are communicated, the heat of the second baking part enters the first flue 12 along the second flue 24 and the first baking chamber 13, the carbon bricks in the first baking chamber 11 are preheated, the first baking part takes out the last batch of carbon bricks after being baked, and at this time, the second batch of carbon bricks are obtained.
The embodiment of the utility model provides a module or unit in the device can merge, divide and delete according to actual need.
The above disclosure is only illustrative of the preferred embodiments of the present invention, which should not be taken as limiting the scope of the invention, but rather the invention can be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It will be understood by those skilled in the art that all or part of the above-described embodiments may be implemented and equivalents thereof may be made to the claims of the present invention while remaining within the scope of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may include only a single embodiment, and such description is for clarity only, and those skilled in the art will be able to make the description as a whole, and the embodiments may be suitably combined to form other embodiments as will be apparent to those skilled in the art.
Claims (5)
1. The utility model provides an energy circulation comprehensive utilization formula bakes burning furnace over a slow fire which characterized in that: the first roasting part comprises a plurality of first roasting chambers arranged side by side and a plurality of first flues, the first flues and the first roasting chambers are arranged at intervals, the first roasting chambers are hollow and used for placing carbon bricks to be roasted, the first flues are hollow and used for heat to flow through, a first combustion chamber is arranged on one side of each first flue and each first roasting chamber, and a first flue is arranged on the other side of each first flue and each first roasting chamber; the second roasting part comprises a plurality of second roasting chambers and a plurality of second flues which are arranged side by side, the second flues and the second roasting chambers are arranged at intervals, the second roasting chambers are hollow and used for placing carbon bricks to be roasted, the second flues are hollow and used for heat to flow through, the second flues are arranged on one sides of the second flues and the second roasting chambers, and the second combustion chambers are arranged on the other sides of the second flues and the second roasting chambers; the first roasting part and the second roasting part are arranged adjacently, a first ignition port is further arranged on the side wall of the first combustion chamber, a first fan port is arranged on the side wall of the first flue, a second ignition port is further arranged on the side wall of the second combustion chamber of the second roasting part, and a second fan port is arranged on the side wall of the second flue of the second roasting part.
2. The roasting furnace with comprehensive utilization of energy source circulation of claim 1, wherein: and a heat exchange pipeline is also arranged in the second flue so as to exchange heat for the medium in the heat exchange pipeline through the heat in the second flue.
3. The roasting furnace with comprehensive utilization of energy source circulation of claim 1, wherein: and a heat exchange pipeline is also arranged in the first flue so as to exchange heat for the medium in the heat exchange pipeline through the heat in the first flue.
4. The roasting furnace with comprehensive utilization of energy source circulation of claim 1, wherein: and a left side inserting plate is arranged between the first combustion chamber and the second flue, and a right side inserting plate is arranged between the first flue and the second combustion chamber, so that the first combustion chamber and the second combustion chamber can be switched for use.
5. The roasting furnace with comprehensive utilization of energy source circulation of claim 1, wherein: still set up the picture peg respectively at the oral area of first ignition mouth, first fan mouth, second ignition mouth, second fan mouth to realize switching over the use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021667374.6U CN213396526U (en) | 2020-08-12 | 2020-08-12 | Energy recycling comprehensive utilization type roasting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021667374.6U CN213396526U (en) | 2020-08-12 | 2020-08-12 | Energy recycling comprehensive utilization type roasting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213396526U true CN213396526U (en) | 2021-06-08 |
Family
ID=76204688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021667374.6U Active CN213396526U (en) | 2020-08-12 | 2020-08-12 | Energy recycling comprehensive utilization type roasting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213396526U (en) |
-
2020
- 2020-08-12 CN CN202021667374.6U patent/CN213396526U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Energy cycle comprehensive utilization baking furnace Granted publication date: 20210608 Pledgee: China Construction Bank Corporation Shizuishan Branch Pledgor: NINGXIA WENSHUN NEW CHARCOAL WOOD PRODUCT CO.,LTD. Registration number: Y2024640000015 |