CN201196407Y - Special equipment for collecting iron alloy casting exhaust heat - Google Patents
Special equipment for collecting iron alloy casting exhaust heat Download PDFInfo
- Publication number
- CN201196407Y CN201196407Y CNU200820035146XU CN200820035146U CN201196407Y CN 201196407 Y CN201196407 Y CN 201196407Y CN U200820035146X U CNU200820035146X U CN U200820035146XU CN 200820035146 U CN200820035146 U CN 200820035146U CN 201196407 Y CN201196407 Y CN 201196407Y
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- heat
- steam generator
- iron alloy
- special equipment
- pipe steam
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Abstract
The utility model discloses special equipment for collecting the waste heat when casting iron alloy. The equipment can efficiently cool an alloy casting block (the temperature range is between 1, 250 and 200 DEG C), can also recover the heat energy in the alloy casting block to the utmost extent, and obtain better dust removal effect. The equipment is characterized in that the equipment comprises a fume trap, the fume trap is connected with a heat pipe steam generator through a thermal insulation flue, and the heat source output end of the heat pipe steam generator is connected with a dust collector.
Description
(1) technical field
The utility model relates to alloy casting field, is specially the special equipment of iron alloy pouring residual heat collection.
(2) background technology
Temperature is very high during iron alloy pouring, and generally about 1250 ℃, the mode that at present common employing directly cools is reduced to below 200 ℃ the temperature of iron alloy pouring piece.And a large amount of heat energy that simple cooling makes alloy water in the ingot bar are wasted.
(3) summary of the invention
The purpose of this utility model is to overcome above-mentioned defective, a kind of special equipment of iron alloy pouring residual heat collection is provided, by this equipment efficiently cooled alloy water ingot bar (1250 ℃～200 ℃ of temperature ranges), can also reclaim alloy to greatest extent and water heat energy in the ingot bar, and obtain dust removing effects preferably.
The technical scheme that the utility model adopted is as follows: it is characterized in that: it comprises Fume collector, and described Fume collector connects heat pipe steam generator by the insulation flue, and the thermal source output of described heat pipe steam generator connects deduster.
It is further characterized in that: described heat pipe steam generator comprises high-temperature flue, water-vapour system channel, heat-exchanging tube bundle, and described heat-exchanging tube bundle heating section places in the high-temperature flue, and the heat release section of described heat-exchanging tube bundle is arranged at water-vapour system channel; Described deduster connects aiutage by main air blower.
Adopt the capture of above-mentioned special equipment realization to the iron alloy pouring waste heat, the alloy casting high-temperature residual heat flue gas of collecting is by behind the heat pipe steam generator, the medium of heat pipe steam generator inside is constantly realized heat exchange, make water be converted into steam, be used for industrial production or domestic life, can realize fast cooling so on the one hand, can realize the reasonable recovery of the energy on the other hand, not only save the energy but also alleviated thermal pollution environment.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is high-temperature flue, the water-vapour system channel of heat pipe steam generator, the structural relation schematic diagram of heat-exchanging tube bundle.
(5) specific embodiment
See Fig. 1, the utility model comprises Fume collector 1, and Fume collector 1 connects heat pipe steam generator 3 by insulation flue 2, and the thermal source output of heat pipe steam generator 3 connects deduster 6, and deduster 6 connects aiutage 8 by main air blower 7.4 is that main steam line, 5 is drum.See Fig. 2, heat pipe steam generator 3 comprises high-temperature flue 9, water-vapour system channel 10, heat-exchanging tube bundle 11, and heat-exchanging tube bundle heating section 11a places in the high-temperature flue 9, and the heat release section 11b of heat-exchanging tube bundle 11 is arranged at water-vapour system channel 10.Describe the course of work of the present utility model below in conjunction with accompanying drawing: the heat that the alloy about 1250 ℃ waters in the ingot bar passes through high temperature resistant fume trap cover 1, through insulation flue 2, directly enter heat pipe steam generator 3 and finish heat exchange, heat pipe steam generator 3 is constantly imported heat water-vapour system 10, basic vapour-water circulation is finished in rising and decline by outside vapour-waterpipe, make cooling high-temperature fume, finish heat exchange temperature and be reduced to about 150 ℃.Heat pipe steam generator 3 produces the steam that reaches the customer requirements parameter simultaneously, is used for productive life, finishes energy recovery.The flue gas that is come out by heat pipe steam generator 3 directly enters deduster 6, finally enters atmosphere through aiutage 8.Reclaim the heat energy that waters in the ingot bar so to greatest extent, produce steam and be used for productive life, and satisfy the requirement of recycling economy, the cooling scope is big, and cooling is fast, and is reliable, stable, satisfies the requirement of ordinary production.
Claims (3)
1. the special equipment of iron alloy pouring residual heat collection, it is characterized in that: it comprises Fume collector, and described Fume collector connects heat pipe steam generator by the insulation flue, and the thermal source output of described heat pipe steam generator connects deduster.
2. according to the special equipment of the described iron alloy pouring method for collecting residual heat of claim 2, it is characterized in that: described heat pipe steam generator comprises high-temperature flue, water-vapour system channel, heat-exchanging tube bundle, described heat-exchanging tube bundle heating section places in the high-temperature flue, and the heat release section of described heat-exchanging tube bundle is arranged at water-vapour system channel.
3. according to the special equipment of the described iron alloy pouring method for collecting residual heat of claim 1, it is characterized in that: described deduster connects aiutage by main air blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820035146XU CN201196407Y (en) | 2008-04-11 | 2008-04-11 | Special equipment for collecting iron alloy casting exhaust heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820035146XU CN201196407Y (en) | 2008-04-11 | 2008-04-11 | Special equipment for collecting iron alloy casting exhaust heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201196407Y true CN201196407Y (en) | 2009-02-18 |
Family
ID=40416043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820035146XU Expired - Lifetime CN201196407Y (en) | 2008-04-11 | 2008-04-11 | Special equipment for collecting iron alloy casting exhaust heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201196407Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773441A (en) * | 2012-08-28 | 2012-11-14 | 无锡市东方环境工程设计研究所有限公司 | Afterheat recycling device for continuous cast secondary cooling section |
-
2008
- 2008-04-11 CN CNU200820035146XU patent/CN201196407Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773441A (en) * | 2012-08-28 | 2012-11-14 | 无锡市东方环境工程设计研究所有限公司 | Afterheat recycling device for continuous cast secondary cooling section |
| CN102773441B (en) * | 2012-08-28 | 2015-10-07 | 无锡市东方环境工程设计研究所有限公司 | The waste heat recovery device of continuous casting two cold section |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090218 |