CN203036671U - Wind type boiler chimney waste heat recovery dust remover - Google Patents
Wind type boiler chimney waste heat recovery dust remover Download PDFInfo
- Publication number
- CN203036671U CN203036671U CN201220622734XU CN201220622734U CN203036671U CN 203036671 U CN203036671 U CN 203036671U CN 201220622734X U CN201220622734X U CN 201220622734XU CN 201220622734 U CN201220622734 U CN 201220622734U CN 203036671 U CN203036671 U CN 203036671U
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- CN
- China
- Prior art keywords
- dust remover
- boiler
- chimney
- waste heat
- heat recovery
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Abstract
The utility model discloses a wind type boiler chimney waste heat recovery dust remover which comprises a boiler body. A chimney is arranged on the upper portion of the boiler body, the dust remover is arranged above the chimney of the boiler body, an air pipe is arranged inside the dust remover in a coiling mode, an air inlet pipe penetrates through the lower portion of the dust remover to be communicated with the air pipe, and an air outlet pipe arranged on the upper portion of the dust remover is led to a hearth on the lower portion of the boiler body. A spiral staircase is arranged on the outer wall of the dust remover, and a protective net is arranged outside the dust remover in a sleeved mode. According to the technical scheme, the wind type boiler chimney waste heat recovery dust remover has the advantages that the waste heat recovery dust remover can be used for pre-heating inlet air of a boiler, discharges the pre-heated high-temperature inlet air into the hearth of the boiler, and the boiler is enabled to rapidly heat up, heat productivity of the hearth is largely improved, heat efficiency of the hearth is increased, a large amount of fuel is saved, troubles of replacement and repair of the chimney are reduced, and the dust removing effect is good. The wind type boiler chimney waste heat recovery dust remover can be used for a conduction oil boiler, a constant pressure water heating boiler, a foundry furnace, a smelting furnace, a welding furnace and the like.
Description
Technical field
The utility model relates to a kind of deduster, relates in particular to the deduster of chimney on a kind of boiler, has function of recovering waste heat simultaneously.
Background technology
Conventional boiler for various reasons, exhaust gas temperature is often at 150-165 ℃, wasted not only that a large amount of fuel but also chimney are very fast to be rotted by high-temperature oxydation, brought heavy financial burden and maintenance trouble to the user.
Summary of the invention
The purpose of this utility model provides a kind of wind formula boiler chimney waste heat recovery deduster, and not only dust removing effects is good, and can effectively reclaim the chimney heat extraction.
For achieving the above object, the utility model is by the following technical solutions:
A kind of wind formula boiler chimney waste heat recovery deduster, comprise body of heater, upper of furnace body is provided with chimney, on the chimney of body of heater, be provided with deduster, the deduster inner disc is provided with tracheae, air inlet pipe is passed bottom and the tracheae UNICOM of deduster, and the escape pipe that is arranged on deduster top leads in the burner hearth of bottom of body of heater.
Above-mentioned wind formula boiler chimney waste heat recovery deduster, the outer wall of deduster is provided with cocke-stair.
Above-mentioned wind formula boiler chimney waste heat recovery deduster is arranged with protection network in the outside of deduster.
Adopt technique scheme, the utility model has following advantage: use the air intake of waste heat recovery deduster energy preboiler, the high temperature air intake of preheating is entered in the boiler furnace, boiler is rapidly heated.Improve the caloric value of burner hearth greatly, increase the thermal efficiency of stove.Save a large amount of fuel, reduce the trouble of changing or keeping in repair chimney, and dust removing effects is fine.The utility model can be used on heat conducting oil boiler, water at atmospheric pressure heating boiler and foundry furnace, smelting furnace, sintering furnace etc.
Description of drawings
Fig. 1 is first kind of structural representation of the present utility model.
Fig. 2 is second kind of structural representation of the present utility model.
The specific embodiment
A kind of wind formula boiler chimney waste heat recovery deduster as shown in Figure 1, comprise body of heater 7, body of heater 7 tops are provided with chimney 5, on the chimney 5 of body of heater, be provided with deduster 3, deduster 3 tops are provided with smoke exhaust pipe 1, deduster 3 inner discs are provided with tracheae 2, and air inlet pipe 4 is passed bottom and tracheae 2 UNICOMs of deduster, and the escape pipe 6 that is arranged on deduster top leads in the burner hearth 8 of bottom of body of heater 7.
As shown in Figure 2, the utility model is on the basis of Fig. 1, and the outer wall of deduster 3 is provided with cocke-stair 9, is arranged with protection network 10 in the outside of deduster 3, and cocke-stair is in protection network.
Claims (3)
1. wind formula boiler chimney waste heat recovery deduster, comprise body of heater (7), body of heater (7) top is provided with chimney (5), it is characterized in that: on the chimney (5) of body of heater, be provided with deduster (3), deduster (3) inner disc is provided with tracheae (2), air inlet pipe (4) is passed bottom and tracheae (2) UNICOM of deduster, and the escape pipe (6) that is arranged on deduster top leads in the burner hearth (8) of bottom of body of heater (7).
2. wind formula boiler chimney waste heat recovery deduster according to claim 1, it is characterized in that: the outer wall of deduster (3) is provided with cocke-stair (9).
3. wind formula boiler chimney waste heat recovery deduster according to claim 1 is characterized in that: be arranged with protection network (10) in the outside of deduster (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220622734XU CN203036671U (en) | 2012-11-22 | 2012-11-22 | Wind type boiler chimney waste heat recovery dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220622734XU CN203036671U (en) | 2012-11-22 | 2012-11-22 | Wind type boiler chimney waste heat recovery dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203036671U true CN203036671U (en) | 2013-07-03 |
Family
ID=48688790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220622734XU Expired - Fee Related CN203036671U (en) | 2012-11-22 | 2012-11-22 | Wind type boiler chimney waste heat recovery dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203036671U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879744A (en) * | 2015-05-26 | 2015-09-02 | 苏州福利恒电子科技有限公司 | Environment-friendly boiler with waste heat recovering function |
| CN108624733A (en) * | 2018-06-18 | 2018-10-09 | 华林特钢集团有限公司 | A kind of steel ingot refinement waste heat recovery device |
-
2012
- 2012-11-22 CN CN201220622734XU patent/CN203036671U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879744A (en) * | 2015-05-26 | 2015-09-02 | 苏州福利恒电子科技有限公司 | Environment-friendly boiler with waste heat recovering function |
| CN108624733A (en) * | 2018-06-18 | 2018-10-09 | 华林特钢集团有限公司 | A kind of steel ingot refinement waste heat recovery device |
| CN108624733B (en) * | 2018-06-18 | 2023-10-27 | 华林特钢集团有限公司 | Steel ingot refining waste heat recycling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20131122 |