CN204280561U - A kind of fluorite material loading screw machine - Google Patents
A kind of fluorite material loading screw machine Download PDFInfo
- Publication number
- CN204280561U CN204280561U CN201420683360.1U CN201420683360U CN204280561U CN 204280561 U CN204280561 U CN 204280561U CN 201420683360 U CN201420683360 U CN 201420683360U CN 204280561 U CN204280561 U CN 204280561U
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- CN
- China
- Prior art keywords
- described housing
- fluorite
- material loading
- screw machine
- housing
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- Expired - Fee Related
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Abstract
The utility model provides a kind of fluorite material loading screw machine, the hopper comprise housing, being arranged at described housing upper end and the helicallobe be located in described housing, wherein, the discharge end of described housing is lower than the relative arrival end of described discharge end, and described housing is circumferentially provided with the smooth skidding layer of one deck.The utility model is by being circumferentially provided with described skidding layer at described housing, described skidding layer is that raw material is coated in described housing circumferentially with glaze, thus can prevent wet fluorite from described housing, tying wall, and described housing is set to described discharge end lower than described arrival end, thus discharge end solid accumulation problem can be improved.
Description
[technical field]
The utility model relates to chemical products production facilities field, is specifically related to a kind of fluorite material loading screw machine.
[background technology]
Fluorite, also known as fluorite, is the main source of industrial fluorine element, is one of 20 several important nonmetalliferous ore raw materials in the world.
Along with the develop rapidly of China's economic construction, the demand of market to ferrous materials is surged.In steel and iron industry, fluorite in a large number for changing the flux of iron, ironmaking, steel-making, the effect of fluorite: one be reduce smelting temperature, fuel saving consumption; Two be reduce slag viscosity, increase slag fluidity so that from metal smooth deslagging.
The stoving process of current fluorite is: wet fluorite, after joining ore deposit, pours feed bin into, through fluorite material loading screw machine, send in fluorite dryer and dry, then be transported to and add additive in puddle mixer and stir, then enter material-extruding machine extrusion forming, be transported to the dedusting of finished product box internal cyclone, pack after secondary drying.
The fabrication design technology of existing fluorite material loading screw machine still adopts the process technology of normal spiral, and wet fluorite easily ties wall in material loading screw machine, and easily piles up at discharge end material, causes the maintenance frequency higher.
Therefore, be necessary to design a kind of new fluorite material loading screw machine, to overcome the problems referred to above.
[utility model content]
For the deficiency that prior art exists, the utility model provides a kind of fluorite material loading screw machine preventing wet fluorite from tying wall in material loading screw machine, improve discharge end solid accumulation problem.
To achieve these goals, a kind of fluorite material loading of the utility model screw machine realizes by the following technical solutions: a kind of fluorite material loading screw machine, the hopper comprise housing, being arranged at described housing upper end and the helicallobe be located in described housing, wherein, the discharge end of described housing is lower than the arrival end relative with described discharge end, and described housing is circumferentially provided with the smooth skidding layer of one deck.
Further, described skidding layer material is glaze.
Further, described fluorite material loading screw machine also comprises a motor, and the rotating shaft of described motor is stretched in described housing from described arrival end, and described helicallobe is evenly distributed in the rotating shaft of described motor.
The utility model is by being circumferentially provided with described skidding layer at described housing, described skidding layer is that raw material is coated in described housing circumferentially with glaze, thus can prevent wet fluorite from described housing, tying wall, and described housing is set to described discharge end lower than described arrival end, thus discharge end solid accumulation problem can be improved.
Your juror all can there be further understanding and understanding to the purpose of this utility model, shape, feature and effect thereof for ease of, and elaborate with accompanying drawing in conjunction with the embodiments.
[accompanying drawing explanation]
Accompanying drawing is the structural representation of a kind of fluorite material loading screw machine of the present utility model.
The drawing reference numeral of detailed description of the invention illustrates:
Housing 1 arrival end 11 discharge end 12 skids layer 13
Hopper 2 helicallobe 3 motor 4
[detailed description of the invention]
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth a kind of fluorite material loading of the utility model screw machine further.
Referring to accompanying drawing, is the specific embodiment of a kind of fluorite material loading of the utility model screw machine.Described material loading screw machine comprises housing 1, be arranged at the hopper 2 of described housing 1 upper end, be located at helicallobe 3 in described housing 1 and motor 4.
Described housing 1 is cylindric, and it has an arrival end 11 and a discharge end 12 relative with described arrival end 11, and described discharge end 12 is lower than described arrival end 11.
Described housing 1 is circumferentially provided with the smooth skidding layer 13 of one deck.Described skidding layer 13 material is glaze, described glaze coordinates (part material first can make frit) to make glaze slip through grinding by a certain percentage with raw mineral materials (feldspar, quartz, talcum, kaolin etc.) and chemical, impose on billet surface, form through uniform temperature calcining.The mechanical strength of goods, heat stability and dielectric strength can be increased, beautify implements in addition, be convenient to wipe and wash, not by features such as the dirty erosions of dust raw meat.
The rotating shaft of described motor 4 is stretched in described housing 1 from described arrival end 11, and described helicallobe 3 is evenly distributed in the rotating shaft of described motor 4.
In sum, the utility model is by being circumferentially provided with described skidding layer at described housing, described skidding layer is that raw material is coated in described housing circumferentially with glaze, thus can prevent wet fluorite from described housing, tying wall, and described housing is set to described discharge end lower than described arrival end, thus discharge end solid accumulation problem can be improved.
More than show and describe groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a fluorite material loading screw machine, the hopper comprise housing, being arranged at described housing upper end and the helicallobe be located in described housing, it is characterized in that: the discharge end of described housing is lower than the arrival end relative with described discharge end, and described housing is circumferentially provided with the smooth skidding layer of one deck.
2. a kind of fluorite material loading screw machine as claimed in claim 1, is characterized in that: described skidding layer material is glaze.
3. a kind of fluorite material loading screw machine as claimed in claim 1, it is characterized in that: described fluorite material loading screw machine also comprises a motor, the rotating shaft of described motor is stretched in described housing from described arrival end, and described helicallobe is evenly distributed in the rotating shaft of described motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420683360.1U CN204280561U (en) | 2014-11-14 | 2014-11-14 | A kind of fluorite material loading screw machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420683360.1U CN204280561U (en) | 2014-11-14 | 2014-11-14 | A kind of fluorite material loading screw machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204280561U true CN204280561U (en) | 2015-04-22 |
Family
ID=52863747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420683360.1U Expired - Fee Related CN204280561U (en) | 2014-11-14 | 2014-11-14 | A kind of fluorite material loading screw machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204280561U (en) |
-
2014
- 2014-11-14 CN CN201420683360.1U patent/CN204280561U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20171114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |