JPH07197139A - Flux-containing aluminum deoxidizing briquette - Google Patents

Flux-containing aluminum deoxidizing briquette

Info

Publication number
JPH07197139A
JPH07197139A JP5223997A JP22399793A JPH07197139A JP H07197139 A JPH07197139 A JP H07197139A JP 5223997 A JP5223997 A JP 5223997A JP 22399793 A JP22399793 A JP 22399793A JP H07197139 A JPH07197139 A JP H07197139A
Authority
JP
Japan
Prior art keywords
flux
briquette
aluminum
small pieces
deoxidizing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP5223997A
Other languages
Japanese (ja)
Inventor
Yoshikatsu Kawashima
義勝 川嶋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KAWASHIMA KK
Original Assignee
KAWASHIMA KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by KAWASHIMA KK filed Critical KAWASHIMA KK
Priority to JP5223997A priority Critical patent/JPH07197139A/en
Publication of JPH07197139A publication Critical patent/JPH07197139A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Abstract

PURPOSE:To obtain a briquette body having an excellent deoxidization effect without requiring a molten metal operation by crushing aluminum scrap to small pieces, removing coating materials, etc., sticking thereto, then incorporating a flux into the assembly of these small pieces and pressing and molding the mixture. CONSTITUTION:The aluminum scrap collected by recycling is crushed to suitable sizes and the coating materials and other impurities sticking to the respective small pieces are removed. The flux 2 is mixed into the assembly of the resulted pure aluminum small pieces and the mixture is pressed and molded to a prescribed shape by a press machine, by which the briquette body 1 is obtd. As a result, the briquette body l having a high sp. gr. of about 2.6g/cm<3> is obtd. Since there is no dissolving stage in production stages, the working time is shortened and the efficiency is enhanced. This flux-contg. aluminum deoxidizing briquette exhibits the excellent deoxidation effect in a refining operation.

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【産業上の利用分野】この発明は、リサイクルによって
収集されたアルミ屑を砕いて小片とし、各小片に付着し
た塗料その他の不純物を除去して、純粋となったアルミ
ニューム小片の集合体にフラックス（２）を混入してプ
レス機にかけ、所定形状に成型して溶解工程をなくし、
脱酸、脱ガス、金属組織の微細化の向上と低コストを実
現した、フラックス入り、アルミ脱酸ブリケットに関す
るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is to crush aluminum scraps collected by recycling into small pieces, remove paints and other impurities adhering to each small piece, and then to a flux of pure aluminum small pieces. (2) is mixed and pressed into a press to eliminate the melting step
The present invention relates to a flux-containing, aluminum deoxidizing briquette, which achieves deoxidation, degassing, improvement in fineness of metal structure and low cost.

【０００２】[0002]

【従来の技術】従来は、純粋となったアルミニューム小
片を溶解して脱酸塊を製造していた。2. Description of the Related Art Conventionally, deoxidized lumps have been manufactured by dissolving pure aluminum pieces.

【０００３】[0003]

【発明が解決しようとする課題】これは次のような欠点
があった。 （イ） アルミニュームを溶解する過程において、いわ
ゆる燃えかすが約１０％発生、産業廃棄物として処理し
ているが環境衛生的にも不適切であった。 （ロ） 生産工程の途中に溶解工程が入ることは、製造
時間の延長にもなり、効率も悪く不経済であった。 本発明は、これらの欠点を除くためになされたものであ
る。However, this has the following drawbacks. (B) About 10% of so-called burned dust was generated in the process of melting aluminum, and it was treated as industrial waste, but it was also unsuitable for environmental hygiene. (B) The inclusion of the dissolution process in the middle of the production process also prolongs the manufacturing time, is inefficient and uneconomical. The present invention has been made to eliminate these drawbacks.

【０００４】[0004]

【課題を解決するための手段】リサイクルによって収集
されたアルミ屑を適宜な大きさに砕き、各小片に付着し
た塗料その他の不純物を除去して純粋なアルミニューム
小片の集合体とする。純粋となったアルミニューム小片
の集合体に、フラックス（２）を混入してプレス機で押
圧、所定形状に成型してブリケット本体（１）を設け
る。本発明は、以上の構成よりなる、フラックス入り、
アルミ脱酸ブリケットである。[Means for Solving the Problems] Aluminum scraps collected by recycling are crushed to an appropriate size, and paints and other impurities attached to each small piece are removed to obtain an aggregate of pure aluminum small pieces. The flux (2) is mixed into a pure aggregate of aluminum pieces, which is pressed by a press machine and molded into a predetermined shape to provide the briquette body (1). The present invention has the above-described configuration and contains flux.
Aluminum deoxidizing briquette.

【０００５】[0005]

【作用】鉄鋼メーカー及び、アルミ鋳造メーカーにおい
て脱酸、脱ガス、金属密度の微細化及び作業効率の向上
のために使用する。[Function] Used for deoxidizing, degassing, refining metal density and improving work efficiency in steel makers and aluminum casting makers.

【０００６】[0006]

【実施例】以下、本発明の実施例を図面に基づいて詳細
に説明する。図１は、本発明の実施例斜視図である。 （イ） リサイクルによって収集されたアルミ屑を適宜
な大きさに砕き、各小片に付着した塗料その他の不純物
を除去して、純粋なアルミニューム小片の集合体とす
る。 （ロ） 純粋なアルミニューム小片の集合体に、フラッ
クス（２）を混入してプレス機で押圧、所定形状に成型
してブリケット本体（１）を設ける。 （ハ） 一般的にアルミニュームの比重は２．７ｇ／ｃ
ｍ３といわれるが、同業他者のブリケット製品において
は２．３ｇ／ｃｍ３か２．４ｇ／ｃｍ３が多い。 しかし、本発明は今回の実施で２．６ｇ／ｃｍ３とい
う、他社より高い比重を実現できたのである。本発明は
以上のような構造で、鉄鋼メーカー及びアルミ鋳造メー
カーにおける溶解作業の過程において使用すれば、溶湯
作業（脱酸、脱ガス、金属密度の微細化）をすることな
く自動的に攪拌されて、脱酸効果をあげることができ
る。Embodiments of the present invention will now be described in detail with reference to the drawings. FIG. 1 is a perspective view of an embodiment of the present invention. (B) The aluminum scraps collected by recycling are crushed to an appropriate size and the paint and other impurities adhering to each small piece are removed to form an aggregate of pure aluminum small pieces. (B) A briquette body (1) is provided by mixing a flux (2) into a pure aluminum piece assembly, pressing it with a press, and molding it into a predetermined shape. (C) Generally, the specific gravity of aluminum is 2.7 g / c
but it is said to m 3, in the briquette product of peer others 2.3g / cm 3 or 2.4g / cm 3 in many cases. However, the present invention has achieved a specific gravity of 2.6 g / cm 3 which is higher than that of other companies in this implementation. INDUSTRIAL APPLICABILITY The present invention has the above-mentioned structure, and when it is used in the process of melting work in a steel maker and an aluminum casting maker, it is automatically agitated without performing a molten metal work (deoxidation, degassing, refining of metal density). The deoxidizing effect can be enhanced.

【０００７】[0007]

【発明の効果】【The invention's effect】

（イ） 本発明はフラックスを混入してあるので、溶湯
作業の必要なく優れた脱酸効果を発揮する。 （ロ） 従来の生産工程で発生した燃えかすも、本発明
の使用で発生しなくなり産業廃棄物による環境破壊の恐
れも解消される。 （ハ） 本発明は生産工程に溶解工程がないので、溶湯
作業の時間短縮となり作業の効率化と低コストの実現も
可能で、経済的である。(A) Since the present invention contains a flux, it exerts an excellent deoxidizing effect without the need for molten metal work. (B) Burnt dust generated in the conventional production process is not generated by the use of the present invention, and the risk of environmental destruction due to industrial waste is eliminated. (C) Since the present invention has no melting step in the production process, the time for the molten metal work can be shortened, the work efficiency can be improved, and the cost can be realized, which is economical.

【図面の簡単な説明】[Brief description of drawings]

【図１】本発明の斜視図である。FIG. 1 is a perspective view of the present invention.

【符号の説明】[Explanation of symbols]

１ ブリケット本体 ２ フラックス 1 Briquette body 2 Flux

───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.6 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ｃ２２Ｂ 7/00 Ｅ ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 6 Identification code Internal reference number FI technical display location C22B 7/00 E

Claims (1)

【特許請求の範囲】[Claims] 【請求項１】リサイクルによって収集されたアルミ屑を
適宜な大きさに砕き、各小片に付着した塗料その他の不
純物を除去して、純粋となったアルミニューム小片の集
合体に、フラックス（２）を混入してプレス機によって
押圧、所定形状に成型してブリケット本体（１）とする
ことを特徴とする、フラックス入り、アルミ脱酸ブリケ
ット。1. An aluminum scrap collected by recycling is crushed into an appropriate size to remove paint and other impurities attached to each small piece, and a flux (2) is added to an aggregate of pure aluminum small pieces. A flux-containing, aluminum deoxidizing briquette, characterized in that the briquette body (1) is obtained by mixing and pressing the mixture with a pressing machine and molding it into a predetermined shape.
JP5223997A 1993-07-16 1993-07-16 Flux-containing aluminum deoxidizing briquette Pending JPH07197139A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5223997A JPH07197139A (en) 1993-07-16 1993-07-16 Flux-containing aluminum deoxidizing briquette

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5223997A JPH07197139A (en) 1993-07-16 1993-07-16 Flux-containing aluminum deoxidizing briquette

Publications (1)

Publication Number Publication Date
JPH07197139A true JPH07197139A (en) 1995-08-01

Family

ID=16806972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5223997A Pending JPH07197139A (en) 1993-07-16 1993-07-16 Flux-containing aluminum deoxidizing briquette

Country Status (1)

Country Link
JP (1) JPH07197139A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998052703A1 (en) * 1997-05-19 1998-11-26 Aikoh Co., Ltd. Waste disposing method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5337502A (en) * 1976-09-21 1978-04-06 Showa Denko Kk Briquett production from aluminum or aluminum alloy cutting scrap
JPS60221535A (en) * 1984-04-17 1985-11-06 Akira Nakai Regenerated raw material for melting using aluminum swarf
JPS6137934A (en) * 1984-07-30 1986-02-22 Mitsubishi Metal Corp Regenerating method of al from waste al can
JPH01188637A (en) * 1988-01-21 1989-07-27 Shintouyou Kinzoku Kogyo Kk Treatment of aluminum can scrap
JPH0565553A (en) * 1991-09-04 1993-03-19 Japan Metals & Chem Co Ltd Method for refining aluminum

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5337502A (en) * 1976-09-21 1978-04-06 Showa Denko Kk Briquett production from aluminum or aluminum alloy cutting scrap
JPS60221535A (en) * 1984-04-17 1985-11-06 Akira Nakai Regenerated raw material for melting using aluminum swarf
JPS6137934A (en) * 1984-07-30 1986-02-22 Mitsubishi Metal Corp Regenerating method of al from waste al can
JPH01188637A (en) * 1988-01-21 1989-07-27 Shintouyou Kinzoku Kogyo Kk Treatment of aluminum can scrap
JPH0565553A (en) * 1991-09-04 1993-03-19 Japan Metals & Chem Co Ltd Method for refining aluminum

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998052703A1 (en) * 1997-05-19 1998-11-26 Aikoh Co., Ltd. Waste disposing method

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