CN208588245U - A kind of Copper steel cladding water jacket - Google Patents
A kind of Copper steel cladding water jacket Download PDFInfo
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- CN208588245U CN208588245U CN201821198441.7U CN201821198441U CN208588245U CN 208588245 U CN208588245 U CN 208588245U CN 201821198441 U CN201821198441 U CN 201821198441U CN 208588245 U CN208588245 U CN 208588245U
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- copper
- water jacket
- diversion trench
- steel
- steel plate
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Abstract
The utility model provides a kind of Copper steel cladding water jacket, belong to and smelts the cooling equipment technical field of kiln, including be bonded to each other the water jacket main body of connection by copper sheet and steel plate, be provided in water jacket main body the end to end diversion trench for cooling water circulation, seal the water channel cover board of diversion trench, be separately positioned on the inlet and outlet pipes at diversion trench both ends, for the cooling medium that circulates in diversion trench.A kind of Copper steel cladding water jacket provided by the utility model, by using the water jacket main body of Copper steel cladding, the groove body of diversion trench is largely arranged on copper sheet, spiral lamination shape is processed on the copper wall of diversion trench in copper sheet, the heat-conducting effect of copper sheet and cooling water is improved, with resistance to deformation, resistance to flue dust washes away, is wear-resistant, cooling effect is balanced, the technical effect of anti-furnace gas clinker leakage.
Description
Technical field
It is more specifically to be related to a kind of Copper steel cladding that the utility model, which belongs to the cooling equipment technical field of smelting kiln,
Water jacket.
Background technique
Water jacket is to be mainly used in the metal smelts industries such as smelting iron and steel, lead-zinc smelting, Copper making, tin smelting, is installation
In the sidewall of the furnace body, bottom of furnace body, charging of bottom convertor, side-blown converter, fuming furnace, Flash Smelting Furnace, shower furnace or other high temperature smelting furnaces
A kind of cooling equipment on mouth side wall or outlet flue side wall.The channel of cooling water is typically provided inside general water jacket, for pair
The outlet flue side wall of furnace body is cooled down；Water jacket material is generally fine copper, usually damages in use because of following factor,
1) Copper Water Jacket deformation comparison is serious；2) in high temperature and high speed flue dust or high-temp. furnace material scour process, cause water jacket local damage or
Thinning and leak；3) cooling-water duct design is unreasonable, and inlet and outlet pipes crack leak because of deformation；After water jacket deformation or leak,
Clinker is easily revealed, and causes water jacket heat transfer effect poor, and water jacket service life is short, brings security risk to site operation personnel.
Utility model content
The purpose of this utility model is to provide a kind of Copper steel cladding water jackets, easy to solve water jacket existing in the prior art
Deformation or leak, the technical problem that heat transfer effect is poor, service life is short.
In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of Copper steel cladding water jacket, for pacifying
On the side wall of furnace body or bottom or outlet flue side wall or feed opening side wall, including water jacket main body, the water jacket main body is by phase
Copper sheet and the steel plate composition being mutually fitted and connected are equipped with the diversion trench for the cooling medium that circulates, the water conservancy diversion in steel plate one side
The cutting depth of slot is greater than at steel plate thickness and through copper sheet, and the both ends of the diversion trench are respectively equipped with inlet and outlet；
Water channel cover board, the water channel cover board is for sealing diversion trench；
Water inlet line, the water inlet line are connect with the water inlet of the diversion trench；
Outlet conduit, the outlet conduit are connect with the water outlet of the diversion trench.
Further, the thickness of the steel plate is less than the thickness of the copper sheet, and the diversion trench on copper sheet is opened
Dig the thickness that depth is greater than the steel plate.
It further, is welded connecting between the water channel cover board and the steel plate.
Further, the cross sectional shape of the diversion trench is rectangle or oblateness or ellipse, is located in the copper sheet
The copper wall surface of diversion trench be provided with spiral lamination or ripple glaze.
Further, the one side that the copper sheet is not connected with steel plate is the thermal transfer surface being fitted and connected with sidewall of the furnace body,
Thermal transfer surface is equipped with groove.
Further, the groove is multiple and form is dovetail groove or rectangular channel or U-lag.
Further, the stiffening plate for reinforcement structure intensity, the stiffening plate and steel plate are equipped in the surface of steel plate
Parallel or vertical connection.
Further, the copper sheet is that oxygen-free copper rolls, and the steel plate material is Q235 steel or Q345 steel or boiler
Steel.
Further, the water jacket main body is cuboid or square.
A kind of beneficial effect of Copper steel cladding water jacket provided by the utility model is: compared with prior art, this is practical
A kind of novel Copper steel cladding water jacket, by using the water jacket main body of Copper steel cladding, the groove body of diversion trench is largely arranged in copper sheet
On, the heat-conducting effect of copper sheet and cooling water is improved, spiral lamination shape is processed on the copper wall of the diversion trench in copper sheet, then
The primary contact area for increasing copper sheet and cooling water；In addition diversion trench can optimization design, the trend of diversion trench is not by water jacket main body
Shape limitation and be arranged in water jacket main body, to realize that cooling water to the uniform cooling effect of water jacket main body, solves water jacket
There is resistance to deformation, resistance to flue dust to wash away, is wear-resistant, is cold for easily-deformable or leak, the technical problem that heat transfer effect is poor, service life is short
But the technical effect that effects equalizer, anti-furnace gas clinker are revealed.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of Copper steel cladding water jacket provided by the embodiment of the utility model；
Fig. 2 is a kind of side view of Copper steel cladding water jacket provided by the embodiment of the utility model；
Fig. 3 is a kind of top view of Copper steel cladding water jacket provided by the embodiment of the utility model；
Fig. 4 is sectional view at the A-A in Fig. 1；
Fig. 5 is the structural schematic diagram of the connection otic placode in Fig. 1-Fig. 3.
Wherein, each appended drawing reference in figure: 1- water jacket main body；11- copper sheet；12- steel plate；13- thermal transfer surface；14- groove knot
Structure；15- stiffening plate；2- diversion trench；21- water inlet；22- water outlet；3- water channel cover board；4- water inlet line；5- outlet conduit；6-
Flange；7- connection otic placode；71- lifting eye.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features." multiple ", " several " are meant that two in the description of the present invention,
It is a or more than two, unless otherwise specifically defined.
Also referring to Fig. 1 to Fig. 5, now a kind of Copper steel cladding water jacket provided by the utility model is illustrated.It is described
A kind of Copper steel cladding water jacket, for being mounted on the side wall or bottom or outlet flue side wall or feed opening side wall of furnace body, including water
Main body 1 is covered, the water jacket main body 1 is made of the copper sheet 11 and steel plate 12 for being bonded to each other connection, is equipped with and is used in 12 one side of steel plate
In the diversion trench 2 of circulation cooling medium, the cutting depth of the diversion trench 2 is greater than at 12 thickness of steel plate and through copper sheet 11, institute
The both ends for stating diversion trench 2 are respectively equipped with water inlet 21 and water outlet 22；
Water channel cover board 3, the water channel cover board 3 are installed on the water jacket main body 1 with diversion trench 2 for sealing diversion trench 2
One side on and form seal chamber；
Water inlet line 4, the water inlet line 4 are connect with the water inlet 21 of the diversion trench 2；
Outlet conduit 5, the outlet conduit 5 are connect with the water outlet 22 of the diversion trench 2.
A kind of Copper steel cladding water jacket provided by the utility model, compared with prior art, by using the water of Copper steel cladding
Main body 1 is covered, the groove body of diversion trench 2 is largely arranged on copper sheet 11, improves the heat-conducting effect of copper sheet 11 Yu cooling water, be located at
It is processed into spiral lamination shape on the copper wall of diversion trench 2 in copper sheet 11, increases the contact area of copper sheet 11 and cooling water again；
Diversion trench 2 can optimization design, the trend of diversion trench 2 do not limited by the shape of water jacket main body 1 and is arranged in water jacket main body 1, with
Cooling water is realized to the uniform cooling effect of water jacket main body 1, solve easily-deformable water jacket or leak, heat transfer effect it is poor, using the longevity
Short technical problem is ordered, with resistance to deformation, resistance to flue dust washes away, is wear-resistant, cooling effect is balanced, the technology of anti-furnace gas clinker leakage
Effect.
Furnace of the utility model for bottom convertor, side-blown converter, fuming furnace, Flash Smelting Furnace, shower furnace or other high temperature smelting furnaces
Body, copper sheet 11 and steel plate 12 are connected using welding procedure, form Copper steel cladding water jacket, the back of copper sheet 11 is close to furnace mouth smoke mouth
Side wall on, copper sheet is that anaerobic rolls copper and contacts good cooling results at, copper and cooling water, is avoided in flue gas or furnace charge
Oxonium ion in hydrogen ion and water jacket main body 1 reacts and leads to water jacket cracking failure.Diversion trench 2 is provided with steel plate 12 and copper
The compound place of plate 11 is flowed in diversion trench 2 by cooling medium, plays the role of cooling, water inlet line 4 and outlet pipe
Road 5 is all made of seamless steel pipe and is made, and water inlet line 4 and outlet conduit 5 connect with water inlet 21 and the welding of water outlet 22 respectively
It connects, water inlet line 4 connects extraneous pipeline with the other end of outlet conduit 5 and connected by flange 6, and flange 6 is the board-like method of boss
It is blue.
In addition, being additionally provided with connection otic placode 7 at the back of the steel plate 12, the connection otic placode 7 is used for hoisting transportation, connection
Otic placode 7 is equipped with the lifting eye 71 for lifting.
Further, also referring to Fig. 1 to Fig. 5, as a kind of Copper steel cladding water jacket provided by the utility model one
Kind specific embodiment, the thickness of the steel plate 12 are less than the thickness of the copper sheet 11, the diversion trench 2 on copper sheet 11
Cutting depth be greater than the steel plate 12 thickness.It is welded connecting between the water channel cover board 3 and the steel plate 12.Water jacket master
Body 1 is combined using copper sheet 11 and steel plate 12 by welding procedure, and the material of thermal transfer surface 13 is the copper sheet 11 of anaerobic rolling,
The material of non-thermal transfer surface is steel plate 12, and anaerobic rolled copper slab 11 avoids hydrogen ion and water jacket main body in flue gas or furnace charge
Oxonium ion in 1 reacts and leads to water jacket cracking failure；Steel plate 12 can improve the structural strength of water jacket main body 1, improve anti-
The ability of blastic deformation.Lateral, longitudinal or slanting dovetail groove, rectangular channel or U-shaped groove structure can be processed in thermal transfer surface 13, uses
In dross or edge brick operation.
Further, also referring to Fig. 1 to Fig. 5, as a kind of Copper steel cladding water jacket provided by the utility model one
Kind specific embodiment, the cross sectional shape of the diversion trench 2 are rectangle or oblateness or ellipse, are located in the copper sheet 11
The copper wall surface of diversion trench 2 be provided with spiral lamination or ripple glaze.It is designed to the interior wall construction with spiral lamination or ripple glaze, acts on
It is the contact area for increasing copper sheet 11 and cooling water, improves the heat transfer efficiency of copper and cooling water.The wherein structure type of diversion trench 2
Can optimization design, the arrangement form of diversion trench 2 is not limited by 1 shape of water jacket main body, can be evenly arranged, to realize cooling water
To the uniform cooling effect of water jacket main body 1.It is rectangle structure form that diversion trench 2 is wherein shown in Fig. 4.
Further, also referring to Fig. 1 to Fig. 5, as a kind of Copper steel cladding water jacket provided by the utility model one
Kind specific embodiment, the one side that the copper sheet 11 is not connected with steel plate 12 is the thermal transfer surface being fitted and connected with sidewall of the furnace body
13, groove structure 14 is equipped in thermal transfer surface 13.Thermal transfer surface 13 is directly with the outer side contacts of furnace body, heat meeting in furnace body
It is transmitted in the thermal transfer surface 13 of water jacket main body 1, by the cooling effect of water jacket main body 1, the temperature of furnace body is reduced.Wherein,
The form of the groove structure 14 is dovetail groove or rectangular channel or U-lag, and various form of grooves are processable, can also be according to need
It is processed into polymorphic structure, for dross or edge brick.The structure type that form of grooves is dovetail groove is wherein shown in Fig. 2.
Further, also referring to Fig. 1 to Fig. 5, as a kind of Copper steel cladding water jacket provided by the utility model one
Kind specific embodiment is equipped with the stiffening plate 15 for reinforcement structure intensity, the stiffening plate 15 on the surface of the steel plate 12
Parallel with steel plate 12 or vertical connection.Stiffening plate 15 can improve the structural strength of water jacket main body 1 again, slow down the deformation of copper sheet 11
Speed prolongs the service life, and saves operation expense.
Further, also referring to Fig. 1 to Fig. 5, as a kind of Copper steel cladding water jacket provided by the utility model one
Kind specific embodiment, the copper sheet 11 are that oxygen-free copper rolls, and 12 material of steel plate is Q235 steel or Q345 steel or pot
Furnace steel.Two kinds of materials are combined with each other by the welding procedure of special welding, become the substrate of water jacket main body 1, this welding procedure
It can guarantee the structural strength of welding surface.Boiler steel is using the boiler steel production for capableing of pressure-bearing.
Further, also referring to Fig. 1 to Fig. 5, as a kind of Copper steel cladding water jacket provided by the utility model one
Kind specific embodiment, the water jacket main body 1 are cuboid or square or trapezium structure or polymorphic structure.In water jacket main body 1
The chamfering for being surrounded by 10 × 45 °, wherein shown in Fig. 1 as 2 combined structure charts of water jacket main body 1, it is adjacent
There are weld seams between water jacket main body 1, can directly weld, and avoid the leakage of furnace gas clinker.
The overall structure of the Copper steel cladding water jacket of the utility model realizes that exposed in operating surface is steel plate 12, steel plate
12 are easy to weld, and use convenient for in-site installation, while connection type is not limited to be mechanically connected, and can directly weld, effectively avoid
The leakage of furnace gas clinker, has ensured the safety of Field Force.
It, can be in the surface additional layer wear-resistant material of water jacket main body 1, to reduce water jacket main body according to different working of a furnace requirements
1 degree of wear.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (9)
1. a kind of Copper steel cladding water jacket, it is characterised in that: including
Water jacket main body, the water jacket main body are made of the copper sheet and steel plate for being bonded to each other connection, are equipped with and are used in steel plate one side
The diversion trench for the cooling medium that circulates, the cutting depth of the diversion trench are greater than at steel plate thickness and through copper sheet, the diversion trench
Both ends be respectively equipped with inlet and outlet；
Water channel cover board, the water channel cover board is for sealing diversion trench；
Water inlet line, the water inlet line are connect with the water inlet of the diversion trench；
Outlet conduit, the outlet conduit are connect with the water outlet of the diversion trench.
2. a kind of Copper steel cladding water jacket as described in claim 1, it is characterised in that: the thickness of the steel plate is less than the copper sheet
Thickness, the cutting depth of the diversion trench on copper sheet is greater than the thickness of the steel plate.
3. a kind of Copper steel cladding water jacket as described in claim 1, it is characterised in that: between the water channel cover board and the steel plate
To be welded to connect.
4. a kind of Copper steel cladding water jacket as described in claim 1, it is characterised in that: the cross sectional shape of the diversion trench is rectangular
The copper wall surface of shape or oblateness or ellipse, the diversion trench in the copper sheet is provided with spiral lamination or ripple glaze.
5. a kind of Copper steel cladding water jacket as described in claim 1, it is characterised in that: the copper sheet is not connected with the one side of steel plate
For the thermal transfer surface being fitted and connected with sidewall of the furnace body, groove is equipped in thermal transfer surface.
6. a kind of Copper steel cladding water jacket as claimed in claim 5, it is characterised in that: the groove is multiple and form is dovetail
Slot or rectangular channel or U-lag.
7. a kind of Copper steel cladding water jacket as described in claim 1, it is characterised in that: be equipped in the surface of steel plate for reinforcing
The stiffening plate of structural strength, the stiffening plate is parallel with steel plate or vertical connection.
8. a kind of Copper steel cladding water jacket as described in claim 1, it is characterised in that: the copper sheet is that oxygen-free copper rolls,
The steel plate material is Q235 steel or Q345 steel or boiler steel.
9. a kind of Copper steel cladding water jacket as described in claim 1, it is characterised in that: the water jacket main body is cuboid or pros
Body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821198441.7U CN208588245U (en) | 2018-07-26 | 2018-07-26 | A kind of Copper steel cladding water jacket |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821198441.7U CN208588245U (en) | 2018-07-26 | 2018-07-26 | A kind of Copper steel cladding water jacket |
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| CN208588245U true CN208588245U (en) | 2019-03-08 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680031A (en) * | 2018-07-26 | 2018-10-19 | 河北万丰冶金备件有限公司 | A kind of Copper steel cladding water jacket and preparation method thereof |
| CN112662829A (en) * | 2021-01-21 | 2021-04-16 | 南京玛格耐特智能科技有限公司 | Blast furnace tuyere small sleeve and manufacturing method thereof |
| CN117448506A (en) * | 2023-12-22 | 2024-01-26 | 河北万丰冶金备件有限公司 | Copper steel copper composite water jacket |
-
2018
- 2018-07-26 CN CN201821198441.7U patent/CN208588245U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680031A (en) * | 2018-07-26 | 2018-10-19 | 河北万丰冶金备件有限公司 | A kind of Copper steel cladding water jacket and preparation method thereof |
| CN112662829A (en) * | 2021-01-21 | 2021-04-16 | 南京玛格耐特智能科技有限公司 | Blast furnace tuyere small sleeve and manufacturing method thereof |
| CN117448506A (en) * | 2023-12-22 | 2024-01-26 | 河北万丰冶金备件有限公司 | Copper steel copper composite water jacket |
| CN117448506B (en) * | 2023-12-22 | 2024-03-29 | 河北万丰冶金备件有限公司 | Copper steel copper composite water jacket |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A copper-steel composite water jacket Effective date of registration: 20220824 Granted publication date: 20190308 Pledgee: China Construction Bank Corporation Zhangjiakou Xihuan Sub-branch Pledgor: HEBEI WANFENG METALLURGICAL SPARE PARTS Co.,Ltd. Registration number: Y2022980013496 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |