CN205066482U - Exhaust -heat boiler uptake shaft's transition device - Google Patents
Exhaust -heat boiler uptake shaft's transition device Download PDFInfo
- Publication number
- CN205066482U CN205066482U CN201520778658.5U CN201520778658U CN205066482U CN 205066482 U CN205066482 U CN 205066482U CN 201520778658 U CN201520778658 U CN 201520778658U CN 205066482 U CN205066482 U CN 205066482U
- Authority
- CN
- China
- Prior art keywords
- pipe body
- connection pipe
- heat boiler
- vibrating device
- utility
- 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.)
- Active
Links
- 230000007704 transition Effects 0.000 title claims abstract description 11
- 238000003723 Smelting Methods 0.000 claims abstract description 11
- 239000002918 waste heat Substances 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 5
- 238000005235 decoking Methods 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 claims description 3
- 238000004939 coking Methods 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000007664 blowing Methods 0.000 abstract description 3
- 239000000571 coke Substances 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model discloses an exhaust -heat boiler uptake shaft's transition device aims at providing the connecting device of the convenient bottom blowing smelting furnace exhanst gas outlet of a coking clearance. It include by membrane wall make, the exhanst gas outlet fixed connection of lower extreme and bottom blowing smelting furnace and the body of being connected that upper portion is the loudspeaker form, install in connecting the flexible expansion joint that the body upper end is used for connecting uptake shaft, set up in the manhole of connecting body upper portion, set up in the coke cleaning door of connecting the body lower part, set up in the external wall upper portion of connecting pipe and with is connected the collection case that the body feeds through to and set up in the vibrating device at the external wall of connecting pipe middle part. The utility model discloses a set up vibrating device, can effectively reduce the coking speed of connecting the body, reduce the cost of connecting the body clearance and safeguarding by a wide margin.
Description
Technical field
The utility model relates to smelting equipment technical field, especially relates to a kind of transition apparatus of waste heat boiler uptake flue.
Background technology
Waste heat boiler is widely used in nonferrous smelting industry, is mainly used in flue gas cool-down, heat recovery.According to the difference of smelting the type of furnace, the design of waste heat boiler is also different.The supporting waste heat boiler of bottom blowing molten pool smelting furnace is formed primarily of uptake flue and horizontal flue, and wherein uptake flue exports with bottom-blown smelting kiln gas and is directly connected, exist coking seriously not easy to clean, air leak rate of air curtain is high, flue gas is excessive causes the problems such as low vacancy pollution.
Utility model content
The utility model overcomes shortcoming of the prior art, provides a kind of good airproof performance, and the jockey of bottom-blown smelting kiln gas outlet is easily cleared up in coking.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of transition apparatus of waste heat boiler uptake flue, it comprise be made up of fin panel casing, lower end is fixedly connected with the exhanst gas outlet of bottom-blown smelting stove and top is trumpet-shaped connection pipe body, be installed on connection pipe body upper end for connecting the flexible expansion joint of uptake flue, be arranged at the manhole on connection pipe body top, be arranged at the decoking door of connection pipe body bottom, be arranged at connection pipe body outer wall top and the header be communicated with connection pipe body, and be arranged at the vibrating device in the middle part of connection pipe body outer wall.
Preferably, described vibrating device is vibrating motor.
Preferably, described vibrating device is impulse oscillation device.
Preferably, described header is bolted on connection pipe body outer wall.
Preferably, described vibrating device is bolted in connection pipe body.
Compared with prior art, the utility model tool has the following advantages:
The utility model, by arranging vibrating device, effectively can reduce the coking rate of connection pipe body, by arranging flexible expansion joint, effectively improving the sealing connected, avoiding smoke spillage.By the shape of appropriate design connection pipe body, enable to arrange manhole, be convenient to personnel and pass in and out maintenance and cleaning, significantly reduce the difficulty that connection pipe body cleaning is safeguarded.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not paying the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The transition apparatus of the uptake flue of waste heat boiler shown in Fig. 1, it comprise be made up of fin panel casing, lower end is fixedly connected with the exhanst gas outlet of bottom-blown smelting stove 10 and top is trumpet-shaped connection pipe body 4, be installed on connection pipe body 4 upper end for connecting the flexible expansion joint 1 of uptake flue 20, be arranged at the manhole 6 on connection pipe body 4 top, be arranged at the decoking door 5 of connection pipe body 4 bottom, be arranged at connection pipe body 4 outer wall top and the header 2 be communicated with connection pipe body 4, and be arranged at the vibrating device 3 in the middle part of connection pipe body 4 outer wall.
Wherein, described vibrating device 3 preferably adopts vibrating motor, obviously can also adopt impulse oscillation device.Described header 2 is connected on connection pipe body 4 outer wall preferably by bolt, and described vibrating device 3 is connected in connection pipe body 4 preferably by bolt, is convenient to maintenance and the replacing of corresponding component.
The utility model, by arranging vibrating device, effectively can reduce the coking rate of connection pipe body, by arranging flexible expansion joint, effectively improving the sealing connected, avoiding smoke spillage.By the shape of appropriate design connection pipe body, enable to arrange manhole, be convenient to personnel and pass in and out maintenance and cleaning, significantly reduce difficulty and the cost of connection pipe body cleaning maintenance.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. the transition apparatus of a waste heat boiler uptake flue, it is characterized in that: comprise be made up of fin panel casing, lower end is fixedly connected with the exhanst gas outlet of bottom-blown smelting stove and top is trumpet-shaped connection pipe body, be installed on connection pipe body upper end for connecting the flexible expansion joint of uptake flue, be arranged at the manhole on connection pipe body top, be arranged at the decoking door of connection pipe body bottom, be arranged at connection pipe body outer wall top and the header be communicated with connection pipe body, and be arranged at the vibrating device in the middle part of connection pipe body outer wall.
2. the transition apparatus of waste heat boiler uptake flue according to claim 1, is characterized in that: described vibrating device is vibrating motor.
3. the transition apparatus of waste heat boiler uptake flue according to claim 1, is characterized in that: described vibrating device is impulse oscillation device.
4., according to the transition apparatus of the arbitrary described waste heat boiler uptake flue of claim 1-3, it is characterized in that: described header is bolted on connection pipe body outer wall.
5. the transition apparatus of waste heat boiler uptake flue according to claim 4, is characterized in that: described vibrating device is bolted in connection pipe body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520778658.5U CN205066482U (en) | 2015-10-10 | 2015-10-10 | Exhaust -heat boiler uptake shaft's transition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520778658.5U CN205066482U (en) | 2015-10-10 | 2015-10-10 | Exhaust -heat boiler uptake shaft's transition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205066482U true CN205066482U (en) | 2016-03-02 |
Family
ID=55393027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520778658.5U Active CN205066482U (en) | 2015-10-10 | 2015-10-10 | Exhaust -heat boiler uptake shaft's transition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205066482U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953220A (en) * | 2016-05-10 | 2016-09-21 | 北京热华能源科技有限公司 | Separator outlet flue and multi-flow circulating fluidized bed hot water boiler |
| CN115342650A (en) * | 2022-08-24 | 2022-11-15 | 水口山有色金属有限责任公司 | Connecting device for flue port of bottom blowing furnace and rising flue of waste heat boiler |
-
2015
- 2015-10-10 CN CN201520778658.5U patent/CN205066482U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953220A (en) * | 2016-05-10 | 2016-09-21 | 北京热华能源科技有限公司 | Separator outlet flue and multi-flow circulating fluidized bed hot water boiler |
| CN105953220B (en) * | 2016-05-10 | 2018-05-18 | 北京热华能源科技有限公司 | A kind of separator outlet flue and multipath circulating fluidized bed hot-water boiler |
| CN115342650A (en) * | 2022-08-24 | 2022-11-15 | 水口山有色金属有限责任公司 | Connecting device for flue port of bottom blowing furnace and rising flue of waste heat boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |