CN206763873U - One kind production amorphous band compound nozzle cup - Google Patents
One kind production amorphous band compound nozzle cup Download PDFInfo
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- CN206763873U CN206763873U CN201720302290.4U CN201720302290U CN206763873U CN 206763873 U CN206763873 U CN 206763873U CN 201720302290 U CN201720302290 U CN 201720302290U CN 206763873 U CN206763873 U CN 206763873U
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Abstract
One kind production amorphous band compound nozzle cup, nozzle cups are provided with filter, and filter is divided into first layer screen pack, second layer screen pack and third layer screen pack, using three layer filtration net.The solid particulate matter and magazine in barrier metal liquid can effectively be filtered, the cleanliness factor of molten metal can be improved, nozzle cups are provided with baffle plate, when nozzle cups work, baffle plate can stop molten metal well, prevent molten metal from revealing, cause the waste of resource, thermal insulation layer is provided with nozzle cups, the dissipation of heat can be stopped well, avoids the temperature reduction of molten metal too fast, improve operating efficiency, thermal insulation layer is externally provided with anti-corrosion layer, can strengthen the resistance to corrosion of nozzle cups, improves the service life of nozzle cups.
Description
Technical field
The present invention relates to a kind of sheet metal strip manufacturing technology, especially a kind of production amorphous band compound nozzle cup.
Background technology
Amorphous strip maker is by quickly cooling down very thin amorphous band by melt, and specifically melt will establish liquid in spray bag
From bag is sprayed by the way that, and what is formed, nozzle is system with production line throat thoroughfare, the heat of nozzle in nozzle spray to cooling copper roller behind position
Stability, reliability determine the space finiteness of the stability of the entire production line, nozzle and chill roll, heating and heat-insulating device without
Method is directly mounted near nozzle, and nozzle heat endurance influences melt temperature difference variation and stability.
Utility model content
It is an object of the invention to overcome above shortcomings in the prior art, and provide a kind of new compound nozzle
Cup structure, its mechanism is simple, easy to operate,
To solve above technical problem, technical scheme provided by the utility model is:
One kind production amorphous band compound nozzle cup, it is characterised in that including compound nozzle cup, boron nitride nozzle
And filter, the compound nozzle cup are vertically arranged, compound nozzle cup include nozzle cups shell, baffle plate, thermal insulation layer and
Anti-corrosion layer, the nozzle cups shell are in inverted round stage, and nozzle cups are hollow structure, and nozzle cups top is provided with fixed block, described solid
It is in cylinder to determine block, and fixed block is hollow structure, and fixed block is arranged on nozzle cups shell upper, fixed block lower end with outside nozzle cups
Shell top is fixedly connected, and for the baffle plate setting in nozzle by shell upper, baffle plate is in cylinder, and baffle plate is hollow structure, baffle plate
Bottom is fixedly connected with nozzle cups shell upper, and the thermal insulation layer is in round platform, and thermal insulation layer is arranged in nozzle cups shell, and fixed
It is arranged on nozzle cups outer casing inner wall, the anti-corrosion layer is in round platform, and anti-corrosion layer is arranged in thermal insulation layer, and is fixedly installed on
On thermal insulation layer inwall；
The filter screen device includes first layer screen pack, second layer screen pack and third layer screen pack, the first layer
Screen pack, second layer screen pack are arranged by first layer screen pack, second layer screen pack and third layer screen pack order from top to bottom,
First layer screen pack, second layer screen pack are identical with third layer screen pack size similar shape, and the boron nitride nozzle is in round platform,
Boron nitride nozzle is in hollow structure, and boron nitride nozzle is arranged in nozzle cups shell, and is fixedly installed on nozzle cups outer casing bottom；
Further, boron nitride nozzle is provided with nozzle slot, and nozzle slot is rectangle, and nozzle slot is arranged on boron nitride nozzle
Bottom surface, and be arranged in the middle part of boron nitride nozzle；
Further, first layer screen pack is 50-100 mesh screen packs, and second layer screen pack is 100-170 mesh screen packs,
Third layer screen pack is 170-230 mesh screen packs.
The beneficial effects of the utility model are：
One kind production amorphous band compound nozzle cup, nozzle cups are provided with filter, and filter is divided into first layer
Screen pack, second layer screen pack and third layer screen pack, using three layer filtration net.Can effectively it filter in barrier metal liquid
Solid particulate matter and magazine, it is possible to increase the cleanliness factor of molten metal, nozzle cups are provided with baffle plate, when nozzle cups work, baffle plate
Molten metal can be stopped well, prevents molten metal from revealing, and cause the waste of resource, thermal insulation layer is provided with nozzle cups, can
Stop the dissipation of heat well, avoid the temperature reduction of molten metal too fast, improve operating efficiency, thermal insulation layer is externally provided with corrosion-resistant
Layer, the resistance to corrosion of nozzle cups can be strengthened, improve the service life of nozzle cups.
Brief description of the drawings
Fig. 1 nozzle cups sectional views.
Fig. 2 nozzle cups top views.
Fig. 3 boron nitride nozzle upward views.
Fig. 4 filter sectional views.
Embodiment
One kind production amorphous band compound nozzle cup, it is characterised in that sprayed including compound nozzle cup 1, boron nitride
Mouth 2 and filter 3, the compound nozzle cup 1 are vertically arranged, compound nozzle cup 1 include nozzle cups shell 4, baffle plate 5,
Thermal insulation layer 6 and anti-corrosion layer 7, the nozzle cups shell 4 are in inverted round stage, and nozzle cups are hollow structure, and nozzle cups top is provided with solid
Determine block 12, the fixed block 12 is in cylinder, and fixed block 12 is hollow structure, and fixed block 12 is arranged on the top of nozzle cups shell 4,
The lower end of fixed block 12 is fixedly connected with the top of nozzle cups shell 4, and the baffle plate 5 is arranged on nozzle by shell upper, and baffle plate 5 is in circle
Cylinder, baffle plate 5 are hollow structure, and the bottom of baffle plate 5 is fixedly connected with the top of nozzle cups shell 4, and the thermal insulation layer 6 is in round platform, every
Thermosphere 6 is arranged in nozzle cups shell 4, and is fixedly installed on the inwall of nozzle cups shell 4, and the anti-corrosion layer 7 is in round platform, resistance to
Corrosion layer 7 is arranged in thermal insulation layer 6, and is fixedly installed on the inwall of thermal insulation layer 6；
The filter 3 includes first layer screen pack 8, second layer screen pack 9 and third layer screen pack 10, and described first
Layer screen pack 8, second layer screen pack 9 press first layer screen pack 8, second layer screen pack 9 and third layer screen pack 10 from top to bottom
Order arranges, and first layer screen pack 8, second layer screen pack 9 are identical with the size similar shape of third layer screen pack 10, the nitridation
Boron nozzle 2 is in round platform, and boron nitride nozzle 2 is in hollow structure, and boron nitride nozzle 2 is arranged in nozzle cups shell 4, and is fixedly installed
In the bottom of nozzle cups shell 4, boron nitride nozzle 2 is provided with nozzle slot 11, and the nozzle slot 11 is rectangle, and nozzle slot 11 is set
In the bottom surface of boron nitride nozzle 2, and it is arranged on the middle part of boron nitride nozzle 2；
Further, first layer screen pack 8 is 50-100 mesh screen packs, and second layer screen pack 9 filters for 100-170 mesh
Net, third layer screen pack 10 are 170-230 mesh screen packs；
Further, thermal insulation layer 6 is made of the low refractory material of thermal conductivity factor, anti-corrosion layer 7 using the coefficient of expansion it is low,
The refractory material that thermal stability is good, corrosion resistance is good and processing characteristics is good is made；
Further, first layer screen pack 8, second layer screen pack 9 and third layer screen pack 10 using resistance to elevated temperatures it is good,
The refractory material that corrosion resistance and good, the coefficient of expansion are low, thermal stability is good is made.
Further, above-mentioned be fixedly connected is fixed using conventional fixed forms such as welding, screw and nuts.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should all cover in the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with
The protection domain of claims is defined.
Claims (3)
1. one kind production amorphous band compound nozzle cup, it is characterised in that including compound nozzle cup, boron nitride nozzle and
Filter, the compound nozzle cup are vertically arranged, and compound nozzle cup includes nozzle cups shell, baffle plate, thermal insulation layer and resistance to
Corrosion layer, the nozzle cups shell are in inverted round stage, and nozzle cups are hollow structure, and nozzle cups top is provided with fixed block, the fixation
Block is in cylinder, and fixed block is hollow structure, and fixed block is arranged on nozzle cups shell upper, fixed block lower end and nozzle cups shell
Top is fixedly connected, and for the baffle plate setting in nozzle by shell upper, baffle plate is in cylinder, and baffle plate is hollow structure, baffle plate bottom
Portion is fixedly connected with nozzle cups shell upper, and the thermal insulation layer is in round platform, and thermal insulation layer is arranged in nozzle cups shell, and fixation is set
Put on nozzle cups outer casing inner wall, the anti-corrosion layer is in round platform, and anti-corrosion layer is arranged in thermal insulation layer, and be fixedly installed on every
On thermosphere inwall；
The filter screen device includes first layer screen pack, second layer screen pack and third layer screen pack, the first layer filtering
Net, second layer screen pack are arranged by first layer screen pack, second layer screen pack and third layer screen pack order from top to bottom, and first
Layer screen pack, second layer screen pack are identical with third layer screen pack size similar shape, and the boron nitride nozzle is in round platform, nitridation
Boron nozzle is in hollow structure, and boron nitride nozzle is arranged in nozzle cups shell, and is fixedly installed on nozzle cups outer casing bottom.
2. a kind of production amorphous band compound nozzle cup as claimed in claim 1, it is characterised in that on boron nitride nozzle
Provided with nozzle slot, nozzle slot is rectangle, and nozzle slot is arranged on boron nitride nozzle bottom surface, and is arranged in the middle part of boron nitride nozzle.
A kind of 3. production amorphous band compound nozzle cup as claimed in claim 1, it is characterised in that first layer screen pack
For 50-100 mesh screen packs, second layer screen pack is 100-170 mesh screen packs, and third layer screen pack is 170-230 mesh screen packs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720302290.4U CN206763873U (en) | 2017-03-27 | 2017-03-27 | One kind production amorphous band compound nozzle cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720302290.4U CN206763873U (en) | 2017-03-27 | 2017-03-27 | One kind production amorphous band compound nozzle cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206763873U true CN206763873U (en) | 2017-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720302290.4U Active CN206763873U (en) | 2017-03-27 | 2017-03-27 | One kind production amorphous band compound nozzle cup |
Country Status (1)
| Country | Link |
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| CN (1) | CN206763873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975733A (en) * | 2017-03-27 | 2017-07-25 | 江苏驰睿新材料科技有限公司 | One kind production amorphous band compound nozzle cup |
-
2017
- 2017-03-27 CN CN201720302290.4U patent/CN206763873U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975733A (en) * | 2017-03-27 | 2017-07-25 | 江苏驰睿新材料科技有限公司 | One kind production amorphous band compound nozzle cup |
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