CN201728085U - Novel aluminum alloy refining particle flux granulator - Google Patents
Novel aluminum alloy refining particle flux granulator Download PDFInfo
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- CN201728085U CN201728085U CN2010201697104U CN201020169710U CN201728085U CN 201728085 U CN201728085 U CN 201728085U CN 2010201697104 U CN2010201697104 U CN 2010201697104U CN 201020169710 U CN201020169710 U CN 201020169710U CN 201728085 U CN201728085 U CN 201728085U
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- flux
- rotating shaft
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- alloy refining
- particle flux
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Abstract
A novel aluminum alloy refining particle flux granulator is characterized by mainly comprising a framework (1), a rotating shaft (2), a hemisphere mould (3), a loading hopper (4) and a charging box (5). The utility model can granulate powder flux for aluminum alloy refining processing. After being granulated, the flux powder to which special bonder is added has the advantages of uniform size, good particle mouldability property and proper intensity.
Description
Technical field
The utility model relates to the aluminium alloy melt apparatus field, refers more particularly to a kind of novel alloy refining particle flux comminutor.
Background technology
Powder granulation technology is the main branch that powder body process is handled.Along with the raising of environmental protection demand and Automation of Manufacturing Process degree, the powder product spheroidizing has become the inexorable trend of world's powder post-processing technology.Granulating technique has been widely used in fields such as petrochemical industry, organic chemical industry, fine chemistry industry, medicine, food, feed and fertilizer at present.
The dry method extruder grain is the important branch of granulating technique, and this technology has outstanding advantage because of it at aspects such as energy-saving and cost-reducing, cost input, environmental protection and goods yield rates, and its range of application is quite extensive.Dry method extruder grain technology is that dry material is delivered to a pair roller that Surface Finishing has pit, under the extruding force effect of roll, finish the spheroidizing process of granular material, pass through series of processes such as shaping, screening subsequently, produce the grain products that size is even, intensity is suitable.
Granulating technique is applied to production Flux of Aluminum Alloy field both at home and abroad and does not still have example, its main cause has the following aspects: the one, and Flux of Aluminum Alloy is to water content requirement higher (being not more than 0.5%), simple very big by the extrusion modling difficulty, the particle such as the need of non-slurry pelletizing in the past satisfy requirement of strength, the moisture content of material generally is not less than 3%, and this has just limited the application of common non-slurry pelletizing equipment aspect Flux of Aluminum Alloy; The 2nd, the flux granulation is had relatively high expectations to the material of work roll, the cooperation between two rollers, because flux mostly is the salt of elements such as containing Cl, F, the pitting corrosion phenomenon can appear in the roll of common material in extrusion process, has a strong impact on roll campaign.Solving these two problems is Development and Production alloy refining keys with the comminutor of particle flux.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point of the prior art and a kind of comminutor of producing alloy refining particle flux is provided, this equipment adopts the non-slurry pelletizing technology, moisture content can be squeezed into different size, difform particle flux less than 0.5% dry powder flux, and granule strength is better, and the formed product rate reaches more than 90%; The life-span of the work roll of special substance is not less than 3 months (by 300 tons of monthly outputs).
In dry powder flux, sneak into a kind of special industrial chemicals that can be used as binding agent, this raw material does not influence the result of use of flux, need not baking after the adding, good dispersion, in extrusion process, can bring into play the effect of binding agent, improve the intergranular adhesion of flux, guaranteed the intensity of particle flux well.The flux particle size depends on the size of semi-round ball mould, and the smallest particles diameter can reach 1mm, the largest particles diameter 25mm, and the roll-force of rotating shaft can be regulated according to practical condition.
The utility model is realized in the following way:
A kind of novel alloy refining particle flux comminutor is characterized in that: mainly include framework (1), rotating shaft (2), semi-round ball mould (3), loading hopper (4) and charging box (5); Rotating shaft (2) is fixed on the framework (1) in the bearing mode, and six semi-round ball moulds (3) are distributed on the rotating shaft (2), and two semi-round ball moulds (3) are combined into a hollow ball; Loading hopper (4) is located at the upper end of framework (1), charging box (5) be contained in loading hopper (4) under.
Described rotating shaft (2) is two and forms the rotation group side by side.
Described semi-round ball mould (3) is that the hollow semicircle is spherical, forms a hollow ball with identical semi-round ball mould, can realize separating and merges through the rotation of rotating shaft (2).
The utility model can will be used for the Powdered flux spheroidizing that alloy refining is handled, and the flux powder that adds special binders is through after the granulation, and size is even, and grain forming is good, and intensity is suitable.Utilize inert gas that particle flux is sprayed into aluminium alloy melt, because it is the flux flowability is good, less demanding on the one hand to inert gas pressure, can significantly reduce the consumption of inert gas, and avoid the obstruction of flux pipeline; Owing to prolonged the reaction time of particle flux in aluminium liquid, improved the utilization ratio of flux on the other hand, the flux consumption also reduces greatly, thereby has reduced the smoke pollution that produces in the course of reaction, has reduced the solid waste that the reaction back produces simultaneously.
In sum, the utility model is simple in structure, production efficiency is high, long service life, is a kind of desirable novel alloy refining particle flux comminutor.Be a kind of desirable solution ground flux dust pollution and the unfavorable problem of refining effect.
Description of drawings
Fig. 1 structural representation of the present utility model;
The specific embodiment
Now in conjunction with the accompanying drawings, the utility model specific embodiment is described in detail in detail:
As shown in Figure 1, a kind of novel alloy refining particle flux comminutor is characterized in that: mainly include framework (1), rotating shaft (2), semi-round ball mould (3), loading hopper (4) and charging box (5); Rotating shaft (2) is fixed on the framework (1) in the bearing mode, and six semi-round ball moulds (3) are distributed on the rotating shaft (2), and two semi-round ball moulds (3) are combined into a hollow ball; Loading hopper (4) is located at the upper end of framework (1), charging box (5) be contained in loading hopper (4) under.
Described rotating shaft (2) is two and forms the rotation group side by side.
Described semi-round ball mould (3) is that the hollow semicircle is spherical, forms a hollow ball with identical semi-round ball mould, can realize separating and merges through the rotation of rotating shaft (2).
The utility model adopts the non-slurry pelletizing technology, moisture content can be squeezed into same size, identical shaped particle flux less than 0.5% dry powder flux, and granule strength is better, and the formed product rate reaches more than 90%; The life-span of the work roll of special substance is not less than 3 months (by 300 tons of monthly outputs).
In dry powder flux, sneak into a kind of special industrial chemicals that can be used as binding agent, this raw material does not influence the result of use of flux, need not baking after the adding, good dispersion, in extrusion process, can bring into play the effect of binding agent, improve the intergranular adhesion of flux, guaranteed the intensity of particle flux well.
The flux particle size depends on the size of semi-round ball mould, and the smallest particles diameter can reach 1mm, the largest particles diameter 25mm, and the roll-force of rotating shaft can be regulated according to practical condition.
During work, rotating shaft (2) rotates, and by semi-round ball mould (3) raw material that feed hopper (4) flows into is carried out the refining particle.
Claims (3)
1. a novel alloy refining particle flux comminutor is characterized in that: mainly include framework (1), rotating shaft (2), semi-round ball mould (3), loading hopper (4) and charging box (5); Rotating shaft (2) is fixed on the framework (1) in the bearing mode, and six semi-round ball moulds (3) are distributed on the rotating shaft (2), and two semi-round ball moulds (3) are combined into a hollow ball; Loading hopper (4) is located at the upper end of framework (1), charging box (5) be contained in loading hopper (4) under.
2. a kind of novel alloy refining particle flux comminutor according to claim 1 is characterized in that: described rotating shaft (2) is two and forms the rotation group side by side.
3. a kind of novel alloy refining particle flux comminutor according to claim 1; it is characterized in that: described semi-round ball mould (3) is spherical for the hollow semicircle; form a hollow ball with identical semi-round ball mould, can realize separating and merge through the rotation of rotating shaft (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201697104U CN201728085U (en) | 2010-04-23 | 2010-04-23 | Novel aluminum alloy refining particle flux granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201697104U CN201728085U (en) | 2010-04-23 | 2010-04-23 | Novel aluminum alloy refining particle flux granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201728085U true CN201728085U (en) | 2011-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201697104U Expired - Fee Related CN201728085U (en) | 2010-04-23 | 2010-04-23 | Novel aluminum alloy refining particle flux granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201728085U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110358942A (en) * | 2019-08-21 | 2019-10-22 | 闻喜县凯利达贸易有限公司 | A kind of aluminium alloy low melting point particle refining agent and preparation method thereof |
| CN110387481A (en) * | 2019-08-21 | 2019-10-29 | 闻喜县凯利达贸易有限公司 | A kind of particle refining agent and preparation method thereof reducing aluminium alloy scaling loss |
| CN110387480A (en) * | 2019-08-21 | 2019-10-29 | 闻喜县凯利达贸易有限公司 | A kind of particle refining agent used for magnesium alloy and preparation method thereof |
| CN112111312A (en) * | 2020-09-03 | 2020-12-22 | 陈生海 | Quick-burning ignition seed, and preparation method and preparation device thereof |
-
2010
- 2010-04-23 CN CN2010201697104U patent/CN201728085U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110358942A (en) * | 2019-08-21 | 2019-10-22 | 闻喜县凯利达贸易有限公司 | A kind of aluminium alloy low melting point particle refining agent and preparation method thereof |
| CN110387481A (en) * | 2019-08-21 | 2019-10-29 | 闻喜县凯利达贸易有限公司 | A kind of particle refining agent and preparation method thereof reducing aluminium alloy scaling loss |
| CN110387480A (en) * | 2019-08-21 | 2019-10-29 | 闻喜县凯利达贸易有限公司 | A kind of particle refining agent used for magnesium alloy and preparation method thereof |
| CN110387480B (en) * | 2019-08-21 | 2020-05-22 | 闻喜县凯利达贸易有限公司 | Particle refining agent for magnesium alloy and preparation method thereof |
| CN110387481B (en) * | 2019-08-21 | 2020-05-26 | 闻喜县凯利达贸易有限公司 | Particle refining agent for reducing burning loss of aluminum alloy and preparation method thereof |
| CN112111312A (en) * | 2020-09-03 | 2020-12-22 | 陈生海 | Quick-burning ignition seed, and preparation method and preparation device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20180423 |
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| CF01 | Termination of patent right due to non-payment of annual fee |