CN206794692U - A kind of crystallizer for being used to prepare the horizontal caster of brass wire - Google Patents

A kind of crystallizer for being used to prepare the horizontal caster of brass wire Download PDF

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CN206794692U
CN206794692U CN201720736153.1U CN201720736153U CN206794692U CN 206794692 U CN206794692 U CN 206794692U CN 201720736153 U CN201720736153 U CN 201720736153U CN 206794692 U CN206794692 U CN 206794692U
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water
water jacket
cooling chamber
air
crystallizer
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姜吉良
陈嘉骐
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Ningbo Kangqiang Electronic Technology Co Ltd
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Ningbo Kangqiang Electronic Technology Co Ltd
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Abstract

The utility model discloses a kind of crystallizer for being used to prepare the horizontal caster of brass wire, include liner successively from inside to outside, copper sheathing and water jacket, water cavity between copper sheathing and water jacket forms cooling chamber, the side top of water jacket is provided with the first water inlet, the side bottom of water jacket is provided with the first delivery port, the annular waterproof and breathable interlayer that the expanded PTFE composite membrane of a permeable watertight is formed is additionally provided with water jacket, annular waterproof and breathable interlayer is by two layers of cooling chamber separation layer or so, left layer is used for the first water cooling chamber of water flowing, right floor is used for the air cooling room for leading to cold air, and first water inlet, first delivery port penetrates with the first water cooling chamber, the air inlet with the insertion of air cooling room is provided with the side top of the water jacket, the side bottom of the water jacket is provided with the air outlet with the insertion of air cooling room.The utility model can quickly be taken caused vapor in water cooling chamber out of, finally improve the effect cooled down in crystallization process.

Description

A kind of crystallizer for being used to prepare the horizontal caster of brass wire
Technical field
A kind of crystallizer is the utility model is related to, particularly a kind of crystallization for being used to prepare the horizontal caster of brass wire Device.
Background technology
Crystallizer is the very important part of conticaster, is the bottomless ingot mould of a Forced water cooling, and referred to as continuous casting is set Standby " heart ", but current conticaster crystallizer cooling effect is poor, and cooling is caused by single water cooling mostly, by In internal water as the rise of temperature can produce vapor, vapor can make air pressure inside become big so that internal more and more Water with the rise of air pressure water level can be caused to raise, so have impact on crystallization effect on the contrary, final water cooling when causing crystallization Cooling effect it is poor, it is therefore desirable to improve.
Utility model content
The purpose of this utility model is to provide a kind of raising cooling effect to solve above-mentioned the deficiencies in the prior art It is a kind of be used for prepare brass wire horizontal caster crystallizer.
To achieve these goals, a kind of knot for being used to prepare the horizontal caster of brass wire designed by the utility model Brilliant device, include liner, copper sheathing and water jacket successively from inside to outside, the water cavity between the copper sheathing and water jacket forms cooling chamber, described The side top of water jacket is provided with the first water inlet, and the side bottom of the water jacket is provided with the first delivery port, is additionally provided with water jacket The annular waterproof and breathable interlayer that the expanded PTFE composite membrane of one permeable watertight is formed, the annular waterproof and breathable every For layer by two layers of cooling chamber separation layer or so, left layer is the first water cooling chamber for water flowing, and right layer is for leading to the air-cooled of cold air But room, and the first water inlet, the first delivery port penetrate with the first water cooling chamber, are provided with the side top of the water jacket and wind The air inlet of cooling chamber insertion, the side bottom of the water jacket are provided with the air outlet with the insertion of air cooling room.
During work, cold water is conveyed incessantly in the first water inlet, takes water out of in the first water outlet, when brass liquid The middle space-time of liner is entered, because now brass liquid heat is of a relatively high, now due to being covered with cold water outside liner, and is led to The conductive force of copper sheathing is crossed, the brass liquid in liner is subjected to crystallisation solidification using cold water, now in the first water cooling chamber Cold water temperature uprises therewith, and after continuous action, when temperature reaches the boiling point of water, part water, which can liquefy, becomes vapor, can make Obtain the pressure in the first water cooling chamber and become big, simultaneously because setting cold wind air-supply arrangement in air inlet, set at air outlet Extractor fan so that air cooling has been covered with cold wind in room, so that the state that its internal holding vacuumizes, and now due to first The pressure of water cooling chamber is more than air cooling room, can extrude annular waterproof and breathable interlayer toward air cooling room Direction distortion, increase first Water cooling chamber's volume, and it is anti-now to pass through annular in the vapor in the presence of air outlet air extractor in the first water cooling chamber Water ventilating interlayer enters air cooling room, is finally quickly taken out of, so enables to the temperature of the water in the first water cooling chamber It is elevated will not be too fast, so as to improve the cooling effect finally crystallized.
As preferential, install for convenience, upper and lower inside water jacket is equipped with a limited ring groove, the annular waterproof Ventilating interlayer upper-lower seal is arranged in limited ring groove.
In order to further improve cooling effect and reduce equipment investment and production and operation cost, in the bottom of water jacket and copper The second water cooling chamber is provided between set, the second water inlet connected with the second water cooling chamber and the second water outlet are provided with water jacket Mouthful.
A kind of crystallizer for being used to prepare the horizontal caster of brass wire that the utility model obtains, can be by water cooling chamber Vapor caused by interior is quickly taken out of, finally improves the effect cooled down in crystallization process.
Brief description of the drawings
Fig. 1 is the structural representation of crystallizer in embodiment 1;
Fig. 2 is the partial enlarged drawing of part A in Fig. 1;
Fig. 3 is the structural representation of crystallizer in embodiment 2.
In figure:Liner 1, copper sheathing 2, water jacket 3, the first water inlet 4, the first delivery port 5, annular waterproof and breathable interlayer 6, first Water cooling chamber 7, air cooling room 8, air inlet 9, air outlet 10, limited ring groove 11, the second water cooling chamber 12, the second water inlet 13, Second delivery port 14, water cavity 15.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1:
As shown in Figure 1 and Figure 2, a kind of crystallizer for being used to prepare the horizontal caster of brass wire that the present embodiment provides, by Include liner 1, copper sheathing 2 and water jacket 3 successively from inside to outside, the water cavity 15 between the copper sheathing 2 and water jacket 3 forms cooling chamber, described The side top of water jacket 3 is provided with the first water inlet 4, and the side bottom of the water jacket 3 is provided with the first delivery port 5, in water jacket 3 also The annular waterproof and breathable interlayer 6 that expanded PTFE composite membrane provided with a permeable watertight is formed, the annular waterproof For ventilating interlayer 6 by two layers of cooling chamber separation layer or so, left layer is used for the first water cooling chamber 7 of water flowing, and right layer is used to lead to cold air Air cooling room 8, and the first water inlet 4, the first delivery port 5 penetrate with the first water cooling chamber 7, on the side of the water jacket 3 Portion is provided with the air inlet 9 penetrated with air cooling room 8, and the side bottom of the water jacket 3 is provided with the air outlet penetrated with air cooling room 8 10, install for convenience in the present embodiment, upper and lower water jacket 3 inside is equipped with a limited ring groove 11, and the annular is prevented The upper-lower seal of water ventilating interlayer 6 is arranged in limited ring groove 11.
During work, cold water is conveyed incessantly in the first water inlet 4, is taken water out of at the first delivery port 5, when brass liquid Body enters the middle space-time of liner 1, because now brass liquid heat is of a relatively high, now due to being covered with cold water outside liner 1, And by the conductive force of copper sheathing 2, the brass liquid in liner 1 is subjected to crystallisation solidification using cold water, now the first water cooling The temperature of cold water in room 7 uprises therewith, and after continuous action, when temperature reaches the boiling point of water, part water, which can liquefy, becomes water Steam, the pressure in the first water cooling chamber 7 can be caused to become big, simultaneously because setting cold wind air-supply arrangement at air inlet 9, gone out Extractor fan is set at air port 10 so that it has been covered with cold wind in air cooling room 8, so that the state that its internal holding vacuumizes, And now because the pressure of the first water cooling chamber 7 is more than air cooling room 8, annular waterproof and breathable interlayer can be extruded toward air cooling room 8 Direction distortion, increase the first water cooling chamber 7 volume, and the vapor in the first water cooling chamber 7 can pass through annular waterproof and breathable every Floor 6 enters air cooling room 8, is finally quickly taken out of, so enables to the temperature of water in the first water cooling chamber 7 elevated Will not be too fast, so as to improve the cooling effect finally crystallized.
Expanded PTFE composite membrane above-mentioned in the present embodiment uses the side of Patent No. 201410268987.5 Composite membrane made of method, prior art is consequently belonging to, therefore be not specifically described herein.
Embodiment 2:
As shown in figure 3, a kind of crystallizer for preparing the horizontal caster of brass wire that the present embodiment provides is substantially Structure is same as Example 1, in order to further improve cooling effect and reduce equipment investment and production and operation cost, in water jacket The second water cooling chamber 12 is provided between 3 bottom and copper sheathing 2, second connected with the second water cooling chamber 12 is provided with water jacket 3 The delivery port 14 of water inlet 13 and second.
By said structure design, the cooling water in the first water cooling chamber 7 in crystallizer uses work in the present embodiment Industry pure water, the non-scaling within the crystallizer service life phase, provided with the first water inlet 4, the first delivery port 5, water feeding pressure, Water temperature, water can automatically adjust according to alloy casting temperature, casting speed, ingot casting specification.Second water cooling in crystallizer Cooling water in room 12 is using circulation muddy water, provided with the second water inlet 13, the second delivery port 14, water feeding pressure, water temperature, Water can automatically adjust according to alloy casting temperature, casting speed, ingot casting specification, so as to improve cooling effect and drop Low equipment investment and the production and operation cost.

Claims (3)

1. a kind of crystallizer for being used to prepare the horizontal caster of brass wire, includes liner successively from inside to outside(1), copper sheathing(2) And water jacket(3), the copper sheathing(2)With water jacket(3)Between water cavity(15)Form cooling chamber, the water jacket(3)Side top Provided with the first water inlet(4), the water jacket(3)Side bottom be provided with the first delivery port(5), it is characterized in that:In water jacket(3)It is interior It is additionally provided with the annular waterproof and breathable interlayer that the expanded PTFE composite membrane of a permeable watertight is formed(6), the annular Waterproof and breathable interlayer(6)By two layers of cooling chamber separation layer or so, left layer is the first water cooling chamber for water flowing(7), right layer is For leading to the air cooling room of cold air(8), and the first water inlet(4), the first delivery port(5)With the first water cooling chamber(7)Insertion, In the water jacket(3)Side top be provided with and air cooling room(8)The air inlet of insertion(9), the water jacket(3)Side bottom Provided with air cooling room(8)The air outlet of insertion(10).
2. a kind of crystallizer for being used to prepare the horizontal caster of brass wire according to claim 1, it is characterized in that:In water Set(3)The upper and lower of inside is equipped with a limited ring groove(11), the annular waterproof and breathable interlayer(6)Upper-lower seal is arranged on limit Position annular groove(11)It is interior.
3. a kind of crystallizer for being used to prepare the horizontal caster of brass wire according to claim 1 or 2, it is characterized in that: In water jacket(3)Bottom and copper sheathing(2)Between be provided with the second water cooling chamber(12), in water jacket(3)It is provided with and the second water cooling Room(12)Second water inlet of connection(13)With the second delivery port(14).
CN201720736153.1U 2017-06-23 2017-06-23 A kind of crystallizer for being used to prepare the horizontal caster of brass wire Active CN206794692U (en)

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CN201720736153.1U CN206794692U (en) 2017-06-23 2017-06-23 A kind of crystallizer for being used to prepare the horizontal caster of brass wire

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Application Number Priority Date Filing Date Title
CN201720736153.1U CN206794692U (en) 2017-06-23 2017-06-23 A kind of crystallizer for being used to prepare the horizontal caster of brass wire

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110842162A (en) * 2019-12-13 2020-02-28 无锡市锡山变压器电炉厂 Crystallizer for large-size horizontal continuous casting of red copper ingot
CN111250670A (en) * 2020-01-20 2020-06-09 陕西省军工(集团)陕铜有限责任公司 Semi-continuous casting crystallizer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110842162A (en) * 2019-12-13 2020-02-28 无锡市锡山变压器电炉厂 Crystallizer for large-size horizontal continuous casting of red copper ingot
CN111250670A (en) * 2020-01-20 2020-06-09 陕西省军工(集团)陕铜有限责任公司 Semi-continuous casting crystallizer

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