CN206634632U - Conveying worm blade - Google Patents
Conveying worm blade Download PDFInfo
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- CN206634632U CN206634632U CN201621057940.5U CN201621057940U CN206634632U CN 206634632 U CN206634632 U CN 206634632U CN 201621057940 U CN201621057940 U CN 201621057940U CN 206634632 U CN206634632 U CN 206634632U
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- Prior art keywords
- blade
- ferrous metals
- conveying worm
- helical blade
- utility
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Abstract
The utility model embodiment provides a kind of conveying worm blade.Mainly include：Ferrous metals helical blade, spiral center axle and ceramic coating, ceramic coating is coated to be fixedly connected in the outer surface of ferrous metals helical blade, ferrous metals helical blade with spiral center axle.The ferrous metals helical blade and the spiral center axle are orthogonal.The ceramic coating is ceramic material corundum Al2O3.The utility model embodiment, using ceramic coating good hardness and wearability, not only increases the wearability of conveying worm blade, will not also pollute frit by the way that ceramic coating is coated in the outer surface of ferrous metals helical blade.
Description
Technical field
It the utility model is related to conveying worm technical field, more particularly to a kind of conveying worm blade.
Background technology
Conveying worm is widely used in inviscid dry material and small particles material conveying, and its operation principle is rotation
Helical blade material is elapsed, the power that material does not rotate together with conveying worm blade is included material own wt and spiral shell
Revolve frictional resistance of the conveyer casing to material.The primary raw material of glass manufacture is the powder such as quartz sand, therefore by feedstock transportation
Equipment to fusing kiln mainly uses conveying worm.The material of the helical blade welded in conveying worm rotary shaft is mainly
Metal, such as ordinary steel, stainless steel and potassium steel.
Because helical blade and material directly contact, and the place that abrasion is most fast, the metal material worn away also just with
Material enters kiln together, therefore melts and will contain non-ferrous metal element in the glass metal, the element such as such as Fe, Cr, these
The oxide of non-ferrous metal element can have an impact to glass colour.Red is presented in Fe oxide, and Cr oxide is partially green.
Above-mentioned non-ferrous metal member is for requiring that relatively low domestic glass (plate glass, container glass etc.) influences less, but due to neutrality
Borosilicate pharmaceutical glass is very high to transparency requirement, i.e., neutral borosilicate pharmaceutical glass requires the very low (Fe of iron content2O3<0.04%), because
This metal blade based on ferro element is not just suitable for the conveying of centering Pyrex raw material.
Utility model content
Embodiment of the present utility model provides a kind of conveying worm blade, to improve the wear-resisting of conveying worm blade
Property.
To achieve these goals, the utility model takes following technical scheme.
The utility model provides following scheme：
A kind of conveying worm blade, including：
Ferrous metals helical blade, spiral center axle and ceramic coating, the ceramic coating are coated in the ferrous metals
The outer surface of helical blade, the ferrous metals helical blade are fixedly connected with the spiral center axle.
Further, the ferrous metals helical blade is welded to connect with the spiral center axle.
Further, the ferrous metals helical blade and the spiral center axle are orthogonal.
Further, the ceramic coating is ceramic material corundum Al2O3。
It can be seen from the technical scheme provided by above-mentioned embodiment of the present utility model the utility model embodiment pass through by
Ceramic coating is coated in the outer surface of ferrous metals helical blade, using ceramic coating good hardness and wearability, is not only carried
The high wearability of conveying worm blade, will not also pollute frit.
The additional aspect of the utility model and advantage will be set forth in part in the description, and these are by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Fig. 1 is a kind of structural representation for conveying worm blade that the utility model embodiment provides；
Fig. 2 is schematic diagram of the conveying worm blade shown in multiple above-mentioned Fig. 1 installed in spiral center axle 2.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein
Same or similar label represents same or similar element or the element with same or like function from beginning to end.Lead to below
It is exemplary to cross the embodiment being described with reference to the drawings, and is only used for explaining the utility model, and can not be construed to this practicality
New limitation.
Those skilled in the art of the present technique are appreciated that unless expressly stated, singulative " one " used herein, " one
It is individual ", " described " and "the" may also comprise plural form.It is to be further understood that used in specification of the present utility model
Wording " comprising " refer to the feature, integer, step, operation, element and/or component be present, but it is not excluded that in the presence of or
Addition one or more other features, integer, step, operation, element, component and/or their groups.It should be understood that work as us
Element is claimed to be " connected " or during " coupled " to another element, it can be directly connected or coupled to other elements, or can also
Intermediary element be present.In addition, " connection " used herein or " coupling " can include wireless connection or coupling.It is used herein to arrange
Taking leave "and/or" includes any cell of one or more associated list items and all combines.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific terminology) with the general understanding identical meaning with the those of ordinary skill in the utility model art.Also
It should be understood that those terms defined in such as general dictionary should be understood that with the context of prior art
The consistent meaning of meaning, and unless defined as here, will not be explained with the implication of idealization or overly formal.
For ease of the understanding to the utility model embodiment, done below in conjunction with accompanying drawing by taking several specific embodiments as an example into
The explanation of one step, and each embodiment does not form the restriction to the utility model embodiment.
In order to solve above-mentioned the problems of the prior art, special place has been carried out to conveying worm blade in the utility model
Reason, coating is carried out to ferrous metals blade, coating material should have hardness, wearability, while can not contain non-ferrous metal.
The utility model embodiment provides a kind of structural representation of conveying worm blade as shown in figure 1, specifically may be used
With including:Ferrous metals helical blade 1, spiral center axle 2 and ceramic coating 3, above-mentioned ceramic coating 3 are coated in ferrous metals spiral shell
The outer surface of vane piece 1, ferrous metals helical blade 1 are fixedly connected with spiral center axle 2.
In actual applications, ferrous metals helical blade 1 can connect with welding with spiral center axle 2, and ferrous metals
Helical blade 1 can be with orthogonal with spiral center axle 2.The material of spiral center axle 2 is also ferrous metals.
The requirement of ceramic coating 3 should have hardness, wearability, while can not contain non-ferrous metal.In actual applications, it is ceramic
Coating 3 can be with Ceramics material corundum (Al2O3), Al2O3It is most suitable, pollution will not be produced to frit.Ceramics tool
There is the characteristic that hardness is high, wear-resisting, its wearability is 2 times of metal, and hardness, wearability is without experiment parameter.
There is 5% aluminium hydroxide in neutral boron silica glass raw material, therefore Al element centering Pyrex will not produce dirt
Dye, is more satisfactory sprayed on material.
The schematic diagram that conveying worm blade shown in multiple above-mentioned Fig. 1 is arranged on spiral center axle 2 is as shown in Figure 2.Fig. 1
For by the part sectioned view of the conveying worm blade of ceramic spraying.Whole propeller all sprays, and completely cuts off glass with ceramic material
Glass raw material and ferrous metals propeller.
Those skilled in the art will be understood that the application type of the ceramic material corundum of above-mentioned spraying is only for example, and other are existing
Ceramic material application type that is having or being likely to occur from now on is such as applicable to the utility model embodiment, should also be included in this reality
Within novel protected scope, and it is incorporated herein by reference herein.
In summary, the utility model embodiment is by the way that ceramic coating is coated in the appearance of ferrous metals helical blade
Face, using ceramic coating good hardness and wearability, the wearability of conveying worm blade is not only increased, will not also be polluted
Frit.
As the Ceramics material corundum (Al of ceramic coating 32O3) when, have in neutral boron silica glass raw material 5% hydroxide
Aluminium, therefore Al element centering Pyrex will not produce pollution, be more satisfactory sprayed on material.
One of ordinary skill in the art will appreciate that：Accompanying drawing is the schematic diagram of one embodiment, module in accompanying drawing or
Flow is not necessarily implemented necessary to the utility model.
One of ordinary skill in the art will appreciate that：The part in device in embodiment can describe to divide according to embodiment
It is distributed in the device of embodiment, respective change can also be carried out and be disposed other than in one or more devices of the present embodiment.On
The part for stating embodiment can be merged into a part, can also be further split into multiple subassemblies.
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 within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should
It is defined by scope of the claims.
Claims (4)
- A kind of 1. conveying worm blade, it is characterised in that including：Ferrous metals helical blade, spiral center axle and ceramic coating, the ceramic coating are coated in the ferrous metals spiral The outer surface of blade, the ferrous metals helical blade are fixedly connected with the spiral center axle.
- 2. conveying worm blade according to claim 1, it is characterised in that the ferrous metals helical blade with it is described Spiral center axle is welded to connect.
- 3. conveying worm blade according to claim 1, it is characterised in that the ferrous metals helical blade with it is described Spiral center axle is orthogonal.
- 4. according to the conveying worm blade described in claim 1 or 2 or 3, it is characterised in that the ceramic coating is ceramic material Expect corundum Al2O3。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621057940.5U CN206634632U (en) | 2016-09-14 | 2016-09-14 | Conveying worm blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621057940.5U CN206634632U (en) | 2016-09-14 | 2016-09-14 | Conveying worm blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206634632U true CN206634632U (en) | 2017-11-14 |
Family
ID=60260042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621057940.5U Active CN206634632U (en) | 2016-09-14 | 2016-09-14 | Conveying worm blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206634632U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112193748A (en) * | 2020-10-30 | 2021-01-08 | 东莞南玻太阳能玻璃有限公司 | Low-iron screw feeder |
| CN117163573A (en) * | 2023-08-18 | 2023-12-05 | 凯盛君恒(蚌埠)有限公司 | Single-cylinder double-screw feeder |
-
2016
- 2016-09-14 CN CN201621057940.5U patent/CN206634632U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112193748A (en) * | 2020-10-30 | 2021-01-08 | 东莞南玻太阳能玻璃有限公司 | Low-iron screw feeder |
| CN117163573A (en) * | 2023-08-18 | 2023-12-05 | 凯盛君恒(蚌埠)有限公司 | Single-cylinder double-screw feeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 056803 Weixian Economic Development Zone, Hebei, Handan Patentee after: Kaisheng Junheng Co.,Ltd. Address before: 056803 Weixian Economic Development Zone, Hebei, Handan Patentee before: JUNHENG HEBEI PHARMACEUTICAL GLASS PRODUCT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |