CN205642017U - Be used for metallurgical cooling device - Google Patents

Be used for metallurgical cooling device Download PDF

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Publication number
CN205642017U
CN205642017U CN201620258680.1U CN201620258680U CN205642017U CN 205642017 U CN205642017 U CN 205642017U CN 201620258680 U CN201620258680 U CN 201620258680U CN 205642017 U CN205642017 U CN 205642017U
Authority
CN
China
Prior art keywords
arch portion
metallurgical
main body
condenser tube
water pipe
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
Application number
CN201620258680.1U
Other languages
Chinese (zh)
Inventor
安文山
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.)
Tianjin Hengtai Hengtai Machinery Equipment Co Ltd
Original Assignee
Tianjin Hengtai Hengtai Machinery Equipment Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tianjin Hengtai Hengtai Machinery Equipment Co Ltd filed Critical Tianjin Hengtai Hengtai Machinery Equipment Co Ltd
Priority to CN201620258680.1U priority Critical patent/CN205642017U/en
Application granted granted Critical
Publication of CN205642017U publication Critical patent/CN205642017U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a be used for metallurgical cooling device, concrete for setting up on the cooling layer of metallurgical stove inner wall, its uniform distribution has a plurality of terminal surfaces for semi -circular structure's arch portion, and arch portion has the through -hole, wears to be equipped with condenser tube in the through -hole, condenser tube includes coiled pipe main part and a plurality of straight tube, the coiled pipe main part comprises standpipe subtotal arc tube part, straight tube and coiled pipe bulk phase intercommunication, a plurality of cooled partitions of lateral wall radial symmetry rigid coupling of arch portion, condenser tube's water inlet department is equipped with a nozzle, is equipped with the helical shape basin in the nozzle, still be equipped with a plurality of paddles in the condenser tube. The utility model has the advantages of reasonable design, special construction's design for hot exchange area is bigger, and it is faster to freeze, and the cooling effect is better, and the helical shape basin can make the water that gets into condenser tube form the vortex, carries out abundant heat exchange intraductal, and the paddle in the condenser tube can increase watered deep vortex state simultaneously.

Description

A kind of for metallurgical chiller
Technical field
This utility model relates to metal smelt field, particularly relates to a kind of for metallurgical chiller.
Background technology
Along with the development of China's industry, for improving the production efficiency of metal-working industry, the requirement to metallurgical technology is more and more higher.
Metallurgical technology inherently, can be decomposed into following some;1, it is fuel combustion or electric heating transformation process;2, it is furnace gases flowing towa taud process;3, for the mechanical movement of material in stove;4, for furnace heat transfer mass transport process;5, for high-temperature physics-chemical reaction process, this process be the target of stove work be also the comprehensive embodiment of above all thermal process effects.
At present, metallurgical furnace is due to technical limitations, and the usual refrigeration of cooling layer of furnace interior is not ideal enough, and cooling effectiveness is on the low side, brings to on-the-spot workman the biggest not convenient.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and propose a kind of for metallurgical chiller.
To achieve these goals, this utility model adopts the technical scheme that
A kind of chiller for metallurgy, is specially arranged on the cooling layer of metallurgical furnace inwall, and its surface is evenly distributed with the arch portion that multiple end face is semicircular structure, and arch portion, with through hole, is equipped with cooling water pipe in through hole;Cooling water pipe includes that coil main body and some straight tubes, described coil main body are made up of riser portions and arc tube portion, and described straight tube is connected with coil main body;The affixed multiple cooled partitions of lateral wall radial symmetric of described arch portion;The water inlet of described cooling water pipe is provided with a nozzle, is provided with spiral tank in nozzle, is additionally provided with some blades in described cooling water pipe.
Preferably, described straight tube and coil main body riser portions are 45° angle, and straight tube is arranged in coil main body equally spacedly.
Preferably, the overall arch portion relatively of described cooled partition is diverging structure.
Compared with prior art, the beneficial effects of the utility model are:
1, this utility model uses coil main body and the straight tube at an acute angle with the riser portions of coil main body to constitute cooling tube, and the arrangement scope of cooling tube is bigger, and heat exchange area is bigger, and refrigeration is fast, and cooling effect is more preferable.
2, the arch portion on cooling layer surface and the cooled partition that is radially arranged on arch portion, improve the contact area of cooling layer and air, thus cooling effect be greatly improved.
3, spiral tank can make the water of entrance cooling water pipe form eddy current, carries out sufficient heat exchange in pipe, and the blade in cooling water pipe can increase the deep layer turbulent state of water simultaneously, substantially increases cooling effect.
Accompanying drawing explanation
Fig. 1 is a kind of overall structure schematic diagram for metallurgical chiller that the utility model proposes;
Fig. 2 is the structural representation of a kind of internal cooling water pipe for metallurgical chiller that the utility model proposes;
Fig. 3 is the enlarged drawing in Fig. 2 at A;
Fig. 4 is a kind of structural representation of nozzle in the cooling water pipe of metallurgical chiller that the utility model proposes.
In figure: 21, arch portion, 22, through hole, 23, cooled partition, 24, cooling water pipe, 241, riser portions, 242, arc tube portion, 243, straight tube 243,244, blade, 245, nozzle, 246, tank.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.
With reference to Fig. 1-4, a kind of chiller for metallurgy, being specially arranged on the cooling layer of metallurgical furnace inwall, its surface is evenly distributed with the arch portion 21 that multiple end face is semicircular structure, and arch portion 21, with through hole 22, is equipped with cooling water pipe 24 in through hole 22;Cooling water pipe 24 includes coil main body and some straight tubes 243, described coil main body is made up of riser portions 241 and arc tube portion 242, described straight tube 243 is connected with coil main body, described straight tube 243 is with coil main body riser portions 241 in 45° angle, and straight tube 243 is arranged in coil main body equally spacedly.Cool down water during work to flow in coil main body and some straight tubes 243, metallurgical furnace is played heat extraction heat-blocking action.
The affixed multiple cooled partitions 23 of lateral wall radial symmetric of described arch portion 21, the overall arch portion 21 relatively of cooled partition 23 is in diverging structure, and arch portion 21 and cooled partition 23 improve the contact area with air, thus increase substantially cooling effect.
For enabling cooling water in cooling water pipe 24 to carry out sufficient heat exchange, the water inlet of described cooling water pipe 24 is provided with a nozzle 245 that can form eddy current, spiral tank 246 it is provided with in nozzle 245, spiral tank 246 can make the water of entrance cooling water pipe 24 form eddy current, carries out sufficient heat exchange in pipe;Being additionally provided with some blades 244 in described cooling water pipe 24, the blade 244 in cooling water pipe 24 can increase the deep layer turbulent state of water.
The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; conceive equivalent or change in addition according to the technical solution of the utility model and utility model thereof, all should contain within protection domain of the present utility model.

Claims (3)

1. for a metallurgical chiller, being specially arranged on the cooling layer of metallurgical furnace inwall, it is characterised in that its surface is evenly distributed with the arch portion that multiple end face is semicircular structure, arch portion, with through hole, is equipped with cooling water pipe in through hole;Cooling water pipe includes that coil main body and some straight tubes, described coil main body are made up of riser portions and arc tube portion, and described straight tube is connected with coil main body;The affixed multiple cooled partitions of lateral wall radial symmetric of described arch portion;The water inlet of described cooling water pipe is provided with a nozzle, is provided with spiral tank in nozzle, is additionally provided with some blades in described cooling water pipe.
The most according to claim 1 a kind of for metallurgical chiller, it is characterised in that described straight tube and coil main body riser portions are 45° angle, and straight tube is arranged in coil main body equally spacedly.
The most according to claim 1 a kind of for metallurgical chiller, it is characterised in that the overall arch portion relatively of described cooled partition is diverging structure.
CN201620258680.1U 2016-03-31 2016-03-31 Be used for metallurgical cooling device Expired - Fee Related CN205642017U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620258680.1U CN205642017U (en) 2016-03-31 2016-03-31 Be used for metallurgical cooling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620258680.1U CN205642017U (en) 2016-03-31 2016-03-31 Be used for metallurgical cooling device

Publications (1)

Publication Number Publication Date
CN205642017U true CN205642017U (en) 2016-10-12

Family

ID=57065921

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620258680.1U Expired - Fee Related CN205642017U (en) 2016-03-31 2016-03-31 Be used for metallurgical cooling device

Country Status (1)

Country Link
CN (1) CN205642017U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161012

Termination date: 20170331

CF01 Termination of patent right due to non-payment of annual fee