CN208998568U - A kind of metallurgical furnace bottom cooler - Google Patents

A kind of metallurgical furnace bottom cooler Download PDF

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Publication number
CN208998568U
CN208998568U CN201821523832.1U CN201821523832U CN208998568U CN 208998568 U CN208998568 U CN 208998568U CN 201821523832 U CN201821523832 U CN 201821523832U CN 208998568 U CN208998568 U CN 208998568U
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CN
China
Prior art keywords
furnace bottom
furnace
metallurgical
metallurgical furnace
cooling
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
Application number
CN201821523832.1U
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Chinese (zh)
Inventor
俞兵
张云良
王勇
张成江
张红
金明康
吴红林
赵华勇
何永毅
彭云红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yunnan Chihong Zinc and Germanium Co Ltd
Original Assignee
Yunnan Chihong Zinc and Germanium Co Ltd
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Priority to CN201821523832.1U priority Critical patent/CN208998568U/en
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Publication of CN208998568U publication Critical patent/CN208998568U/en
Active legal-status Critical Current
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Abstract

The utility model relates to a kind of metallurgical furnace bottom coolers, belong to technical field of metallurgical equipment, the metallurgical furnace bottom cooler includes cooling duct, cold wind supervisor, hot wind collecting pipe, cooling blower, cold wind supervisor and hot wind collecting pipe are respectively arranged in furnace bottom two sides, cold wind supervisor is connected with hot wind collecting pipe by the cooling duct being evenly arranged in furnace bottom, and cold wind supervisor's air intake is connect with cooling blower.The utility model takes the mode for forcing cooling channel to cool down metallurgical furnace bottom, to prevent the lead liquid in metallurgical furnace from continuing infiltration downwards, form tomography, the security risk for effectively eliminating furnace bottom leakage reduces the generation of safety accident, helps to improve the safety of production, achieve the purpose that extend metallurgical furnace furnace life, the utility model structure is simple simultaneously, works well, and can effectively extend metallurgical furnace furnace life, is conducive to promote.

Description

A kind of metallurgical furnace bottom cooler
Technical field
The utility model relates to technical field of metallurgical equipment, and in particular to a kind of metallurgical furnace bottom cooler.
Background technique
Metallurgical furnace bottom is the important foundation for carrying metallurgical furnace safety in production, so, in order to improve metallurgical furnace furnace life, usually The cooling furnace bottom by the way of the ventilation of furnace bottom natural cooling.But ideal metallurgical furnace furnace life is not achieved in the effect of natural cooling Purpose.
For this purpose, being badly in need of designing a kind of metallurgical furnace bottom cooler, furnace bottom cooling effect is strengthened, extension smelting is reached The purpose in golden furnace furnace life.
Summary of the invention
The problem of for background technique, the utility model proposes a kind of metallurgical furnace bottom cooler, structures Simply, cooling effect works well.
To achieve the above objectives, the present invention adopts the following technical solutions: the metallurgical furnace bottom cooler includes Cooling duct, cold wind supervisor, hot wind collecting pipe, cooling blower are respectively arranged with cold wind supervisor in furnace bottom two sides and hot wind are collected Pipe, cold wind supervisor is connected with hot wind collecting pipe by the cooling duct being evenly arranged in furnace bottom, cold wind be responsible for air intake and Cooling blower connection.
Hot wind collecting pipe outlet end is connect with pig moulding machine.
The utility model has the beneficial effects that
The utility model takes the mode for forcing cooling channel to cool down metallurgical furnace bottom, to prevent in metallurgical furnace Lead liquid continue downwards infiltration, formed tomography, effectively eliminate the security risk of furnace bottom leakage, reduce the generation of safety accident, have The safety for helping improve production achievees the purpose that extend metallurgical furnace furnace life.Meanwhile being generated after making full use of cooling wind to absorb heat Heat dries the release agent moisture in lead stamp, avoids high-temperature lead liquid from entering in mould the danger for meeting water explosion, can also reduce high temperature Temperature difference between lead liquid and lead stamp extends the purpose of lead stamp service life.The utility model structure is simple, works well, can Effectively to extend metallurgical furnace furnace life, it is conducive to promote.
Detailed description of the invention
Fig. 1 is the plane of arrangement figure of the utility model.
Fig. 2 is the cross-sectional view of the utility model.
In figure, 1- cooling duct, 2- furnace bottom, 3- furnace foundation, 4- cold wind supervisor, 5- hot wind collecting pipe, 6- cooling blower.
Specific embodiment
In order to keep the purpose of this utility model, technical scheme and beneficial effects clearer, below in conjunction with attached drawing, to this The preferred embodiment of utility model is described in detail, to facilitate the technical staff to understand.
As shown in Figs. 1-2, the metallurgical furnace bottom cooler includes cooling duct 1, cold wind supervisor 4, hot wind collecting pipe 5, cooling blower 6, furnace bottom 2 are mounted on furnace foundation 3, are respectively arranged with cold wind supervisor 4 and hot wind collecting pipe 5 in 2 two sides of furnace bottom, cold Wind supervisor 4 is connected with hot wind collecting pipe 5 by the cooling duct 1 being evenly arranged in furnace bottom 2, cold wind be responsible for 4 air intakes and Cooling blower 6 connects, and the position for being arranged close to furnace bottom 2 is selected in 6 position of cooling blower, shortens cooling wind process.When lead liquid in furnace It leaks, along the infiltration downwards of tiny seam close to when the position of cooling duct 1, cooling duct 1 is forced cold in furnace foundation 2 Temperature solidification but and is quickly reduced, infiltration lane is blocked to avoid leakage shutdown maintenance so that metallurgical furnace be maintained normally to produce Situation achievees the purpose that extend metallurgical furnace furnace life.
5 outlet end of hot wind collecting pipe is connect with pig moulding machine, and heat up behind cooling wind cooling furnace bottom 2 shape in cooling duct 1 At hot wind, release agent moisture will be dried in the lead stamp of hot wind access pig moulding machine, avoids generating explosion after contacting water because of lead liquid Risk, and the temperature difference between high-temperature lead liquid and lead stamp can be reduced, avoiding lead stamp hot and cold alternation from generating crack causes to shorten Service life, while having achieved the purpose that make full use of heat resource.
The course of work of the utility model:
2 temperature of furnace bottom increases when metallurgical furnace works, and keeps cooling blower 6 to open at this time and provides cooling wind, cooling wind passes through Cold wind supervisor 4 send to each cooling duct 1, carries out pressure cooling to furnace bottom 2, heating forms heat behind cooling wind cooling furnace bottom 2 Enter hot wind collecting pipe 5 after wind, hot wind is sent to pig moulding machine and is used to dry lead stamp inner pattern releasing agent applicable moisture by hot wind collecting pipe 5.
The utility model takes the mode for forcing cooling channel to cool down metallurgical furnace bottom, to prevent in metallurgical furnace Lead liquid continue downwards infiltration, formed tomography, effectively eliminate the security risk of furnace bottom leakage, reduce the generation of safety accident, have The safety for helping improve production achievees the purpose that extend metallurgical furnace furnace life.Meanwhile being generated after making full use of cooling wind to absorb heat Heat dries the release agent moisture in lead stamp, avoids high-temperature lead liquid from entering in mould the danger for meeting water explosion, can also reduce high temperature Temperature difference between lead liquid and lead stamp extends the purpose of lead stamp service life.The utility model simple structure works well, can Effectively to extend metallurgical furnace furnace life, lead stamp service life, it is conducive to promote.
Finally, it is stated that preferred embodiment above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, to the greatest extent Pipe has been described in detail the utility model by above preferred embodiment, but those skilled in the art should manage Solution, can make various changes, without departing from the utility model claims book institute to it in the form and details The range of restriction.

Claims (2)

1. a kind of metallurgical furnace bottom cooler, it is characterised in that: collected including cooling duct (1), cold wind supervisor (4), hot wind (5), cooling blower (6) are managed, are respectively arranged with cold wind supervisor (4) and hot wind collecting pipe (5), cold wind supervisor in furnace bottom (2) two sides (4) it is connected with hot wind collecting pipe (5) by the cooling duct (1) being evenly arranged in furnace bottom (2), cold wind is responsible for (4) air inlet End is connect with cooling blower (6).
2. a kind of metallurgical furnace bottom cooler as described in claim 1, it is characterised in that: the hot wind collecting pipe (5) goes out Mouth end is connect with pig moulding machine.
CN201821523832.1U 2018-09-18 2018-09-18 A kind of metallurgical furnace bottom cooler Active CN208998568U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821523832.1U CN208998568U (en) 2018-09-18 2018-09-18 A kind of metallurgical furnace bottom cooler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821523832.1U CN208998568U (en) 2018-09-18 2018-09-18 A kind of metallurgical furnace bottom cooler

Publications (1)

Publication Number Publication Date
CN208998568U true CN208998568U (en) 2019-06-18

Family

ID=66800474

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821523832.1U Active CN208998568U (en) 2018-09-18 2018-09-18 A kind of metallurgical furnace bottom cooler

Country Status (1)

Country Link
CN (1) CN208998568U (en)

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