JP3395852B2 - Antifreeze regeneration equipment - Google Patents
Antifreeze regeneration equipmentInfo
- Publication number
- JP3395852B2 JP3395852B2 JP18805593A JP18805593A JP3395852B2 JP 3395852 B2 JP3395852 B2 JP 3395852B2 JP 18805593 A JP18805593 A JP 18805593A JP 18805593 A JP18805593 A JP 18805593A JP 3395852 B2 JP3395852 B2 JP 3395852B2
- Authority
- JP
- Japan
- Prior art keywords
- storage tank
- liquid storage
- liquid
- heater
- tank
- 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.)
- Expired - Fee Related
Links
Description
【０００１】[0001]
【産業上の利用分野】本発明は、使用済み不凍液の再生
装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a used antifreeze reclaiming device.
【０００２】[0002]
【従来の技術】使用済みの不凍液は産業的に再利用され
る事無く廃液として処分されたり、焼却されたりしてい
る。2. Description of the Related Art Used antifreeze liquid is disposed of as waste liquid or incinerated without being industrially reused.
【０００３】[0003]
【発明が解決しようとする課題】水質汚濁防止法の規制
強化や、環境、安全問題等の社会的要求が高まる現在、
自動車用部品についてはリサイクルなどの検討が進みつ
つある。しかしながら大量使用されているオイル類、不
凍液やブレーキ液などについては、まだ検討されていな
い。[Problems to be Solved by the Invention] At present, due to tightening regulations of the Water Pollution Control Law and increasing social demands such as environment and safety issues,
Studies on recycling of automobile parts are underway. However, oils, antifreeze liquids and brake liquids that are used in large quantities have not yet been examined.
【０００４】したがって、本発明は使用済み不凍液を浄
化して再利用する不凍液の再生装置を提供する事を目的
としている。Therefore, it is an object of the present invention to provide an antifreeze reclaiming device for purifying and reusing used antifreeze.
【０００５】[0005]
【課題を解決するための手段】本発明の不凍液の再生装
置によれば、ヒータ（２）を備えた第１の貯液槽（８）
と、その第１の貯液槽（８）の下部にイオン交換樹脂槽
（１３、１４）を介して設けられた第２の貯液槽（１
５）とを備え、その第１の貯液槽（８）の上部にはヒー
タ（４）とフィルタ（５）と廃液を入れる注入口（１）
とを有する濾過槽（３）が設けられ、その第２の貯液槽
（１５）には液量計（１６）と攪拌機（１７）が設けら
れ、そしてその第２の貯液槽（１５）には添加剤容器
（２０）とグリコール容器（２１）とがそれぞれ開閉弁
（２２、２３）および液量器（２４、２５）を介して接
続されており、さらにその第２の貯液槽（１５）には再
生品（２８）を取出すための製品取出口（２７）が設け
られている。According to the antifreezing liquid regenerating apparatus of the present invention, the first liquid storage tank (8) having the heater (2) is provided.
And a second liquid storage tank (1) provided below the first liquid storage tank (8) via an ion exchange resin tank (13, 14).
5) and a heater (4), a filter (5), and an inlet (1) for containing waste liquid in the upper part of the first liquid storage tank (8).
Is provided with a filtration tank (3), a second liquid storage tank (15) is provided with a liquid meter (16) and a stirrer (17), and the second liquid storage tank (15) is provided. Is connected to an additive container (20) and a glycol container (21) via an on-off valve (22, 23) and a liquid level device (24, 25), respectively, and a second liquid storage tank ( 15) is provided with a product outlet (27) for taking out the recycled product (28).
【０００６】また本発明の不凍液の再生装置によれば、
ヒータ（２）を備えた第１の貯液槽（８）と、その第１
の貯液槽（８）の下部にイオン交換樹脂槽（１３、１
４）を介して設けられた第２の貯液槽（１５）とを備
え、その第１の貯液槽（８）には廃液を入れる注入口
（１）を有する遠心分離機（３０）が接続され、その第
２の貯液槽（１５）には液量計（１６）と攪拌機（１
７）が設けられ、そしてその第２の貯液槽（１５）には
添加剤容器（２０）とグリコール容器（２１）とがそれ
ぞれ開閉弁（２２、２３）および液量器（２４、２５）
を介して接続されており、さらにその第２の貯液槽（１
５）には再生品（２８）を取出すための製品取出口（２
７）が設けられている。According to the antifreeze regenerating apparatus of the present invention,
A first liquid storage tank (8) equipped with a heater (2) and its first
In the lower part of the liquid storage tank (8) of the ion exchange resin tank (13, 1,
4) is provided with a second liquid storage tank (15), and the first liquid storage tank (8) is provided with a centrifuge (30) having an injection port (1) for putting waste liquid therein. The second liquid storage tank (15) is connected and has a liquid level meter (16) and a stirrer (1).
7) is provided, and an additive container (20) and a glycol container (21) are provided in the second liquid storage tank (15) of the valve (22, 23) and liquid meter (24, 25), respectively.
Connected via a second storage tank (1
The product outlet (2) for taking out the recycled product (28) is provided in 5).
7) is provided.
【０００７】さらに、本発明の不凍液の再生装置によれ
ば、ヒータ（２）を備えた第１の貯液槽（８）と、その
第１の貯液槽（８）の下部にヒータ（４ａ）と２次フィ
ルタ（５ａ）とを有する濾過槽（３ａ）を介して設けら
れた第２の貯液槽（１５）とを備え、その第１の貯液槽
（８）の上部にはヒータ（４）とフィルタ（５）と廃液
を入れる注入口（１）とを有する濾過槽（３）が設けら
れ、その第２の貯液槽（１５）には流量計（１６）と攪
拌機（１７）が設けられ、そしてその第２の貯液槽（１
５）には添加剤容器（２０）とグリコール容器（２１）
とがそれぞれ開閉弁（２２、２３）および液量器（２
４、２５）を介して接続されており、さらにその第２の
貯液槽（１５）には再生品（２８）を取出すための製品
取出口（２７）が設けられている。Further, according to the antifreezing liquid regenerating apparatus of the present invention, the first liquid storage tank (8) provided with the heater (2) and the heater (4a) below the first liquid storage tank (8). ) And a second storage tank (15) provided through a filtration tank (3a) having a secondary filter (5a), and a heater is provided above the first storage tank (8). A filter tank (3) having (4), a filter (5) and an inlet (1) for containing waste liquid is provided, and a second storage tank (15) thereof has a flow meter (16) and an agitator (17). ), And its second reservoir (1
5) Additive container (20) and glycol container (21)
And the open / close valves (22, 23) and the liquid level (2
4, 25), and the second liquid storage tank (15) is provided with a product outlet (27) for taking out a recycled product (28).
【０００８】[0008]
【作用】上記のように構成された不凍液の再生装置によ
れば、第１段階として肉眼で観察できる異物をフィルタ
で物理的に除去し、第２段階の再生処理では観察不可能
な各種イオン、特に銅イオンを除去して透明な溶液とし
て居る。According to the antifreezing liquid regenerating apparatus configured as described above, foreign substances that can be observed with the naked eye are physically removed by a filter in the first step, and various ions that cannot be observed in the second regenerating process, In particular, copper ions are removed to leave a transparent solution.
【０００９】さらに凍結温度を保証するため基剤の濃度
を検査して不足分を追加し、各種目的の添加剤（例えば
防錆剤）を適量添加している。したがって、新品と同様
な品質が確保される。Further, in order to guarantee the freezing temperature, the concentration of the base is inspected to add a deficiency and an appropriate amount of additives for various purposes (for example, a rust preventive) is added. Therefore, the same quality as a new product is ensured.
【００１０】[0010]
【実施例】以下、図面を参照して、本発明の実施例を説
明する図において、同じ機能の部材には同じ符号を付し
て、その都度の説明を省略する。DESCRIPTION OF THE PREFERRED EMBODIMENTS In the following, with reference to the drawings, in the drawings for explaining the embodiments of the present invention, the members having the same functions are designated by the same reference numerals and the description thereof is omitted.
【００１１】図１において、ヒータ９を備えた第１の貯
液槽８の上部にはフィルタ５とその上部にヒータ４とを
有する異物の除去手段である濾過槽３が設けられ、その
濾過槽３には開閉弁２を有する注入口１が取付けられて
いる。In FIG. 1, a first storage tank 8 having a heater 9 is provided with a filter 5 above the first liquid storage tank 8 and a heater 4 above the filter storage tank 3 as a foreign matter removing means. An inlet 1 having an on-off valve 2 is attached to 3.
【００１２】また、第１の貯液槽８の下部には各種イオ
ンの除去手段であるイオン交換樹脂槽１３、１４を介し
て第２の貯液槽１５が設けられている。A second liquid storage tank 15 is provided below the first liquid storage tank 8 via ion exchange resin tanks 13 and 14 which are means for removing various ions.
【００１３】その第２の貯液槽１５には液量計１６と攪
拌機１７とが取付けられ、添加剤容器２０と基剤である
グリコール容器２１とが、それぞれ開閉弁２２、２３と
計量器２４、２５とを介して取付けられている。A liquid meter 16 and a stirrer 17 are attached to the second storage tank 15, and an additive container 20 and a glycol container 21 as a base are provided with open / close valves 22 and 23 and a meter 24, respectively. , 25 and.
【００１４】そして、再生品２８は開閉弁２６を介して
製品取出口２７から取出される。Then, the recycled product 28 is taken out from the product take-out port 27 via the opening / closing valve 26.
【００１５】なお、フィルタを効率よく通過させるため
にエア回路Ａで濾過槽３と第１の貯液槽８には切換弁１
２を介して圧縮空気を供給している。In the air circuit A, the switching valve 1 is provided in the filtration tank 3 and the first liquid storage tank 8 in order to allow the filter to pass through efficiently.
Compressed air is supplied via 2.
【００１６】なお、符号６、１０は圧力計を、符号７、
１１は温度計を示している。Reference numerals 6 and 10 are pressure gauges, and reference numerals 7 and
Reference numeral 11 indicates a thermometer.
【００１７】以下、再生方法について説明する。The reproducing method will be described below.
【００１８】不凍液の廃液２９が注入口１から開閉弁２
を介して濾過槽３に入ると所定温度にヒータ４で加熱さ
れ除去工程であるフィルタ５で肉眼で観察できる異物が
除去され第１の貯液槽に貯蔵される。Waste liquid 29 of antifreeze liquid is introduced from the inlet 1 to the open / close valve 2.
When it enters the filtration tank 3 via the heater 4, it is heated to a predetermined temperature by the heater 4 and foreign matter that can be observed with the naked eye is removed by the filter 5 which is a removing step and stored in the first liquid storage tank.
【００１９】ついで、ヒータ９で所定温度に加熱された
濾過液は除去工程であるイオン交換樹脂１３、１４で各
種イオン（例えば銅イオン）を除去し第２の貯液槽１５
に貯蔵され、開閉弁１８を介して取出口１９から取出し
た液は図示しない定量分析手段で分析される。Next, various ions (for example, copper ions) are removed from the filtrate heated by the heater 9 to a predetermined temperature by ion exchange resins 13 and 14 which is a removing step, and the second storage tank 15 is removed.
The liquid stored in the storage device and extracted from the outlet 19 via the opening / closing valve 18 is analyzed by a quantitative analysis means (not shown).
【００２０】そして、その結果不足するグリコールをグ
リコール容器２１から必要量を計量器２５で計量して補
給し、必要な添加剤を添加剤容器２０から計量器２４で
計量して補給し、攪拌機１７で攪拌する。As a result, the required amount of glycol is supplied from the glycol container 21 by measuring the necessary amount with the measuring device 25, and the necessary additive is measured from the additive container 20 with the measuring device 24 and supplied, and the stirrer 17 Stir with.
【００２１】それから必要に応じて最終検査して、再生
不凍液２８は出荷される。Then, if necessary, a final inspection is performed and the regenerated antifreeze liquid 28 is shipped.
【００２２】図２は本発明の別の実施例を示し、除去手
段である濾過槽に替えて肉眼で観察可能な異物を遠心分
離機３０で除去するよう構成したこと以外第１実施例と
同じである。 装置全体の高さを低くできる利点があ
る。FIG. 2 shows another embodiment of the present invention, which is the same as the first embodiment except that the foreign matter observable with the naked eye is removed by the centrifuge 30 instead of the filtering tank as the removing means. Is. There is an advantage that the height of the entire device can be reduced.
【００２３】図３は本発明の他の実施例を示し、イオン
交換樹脂槽に替えてヒータ４ａおよび第２次フィルタ５
ａを有する濾過槽３ａを設けたもので、ポアサイズの事
なるフィルタで使用中に生じた金属腐食物や析出物の除
去を完全に行い、添加物は不足分の補充のみとしたもの
であり、新品と同程度の製品とすることができ、第１実
施例や第２実施例より安価にできる。FIG. 3 shows another embodiment of the present invention in which a heater 4a and a secondary filter 5 are used instead of the ion exchange resin tank.
A filter tank 3a having a is provided, and metal corrosives and precipitates generated during use with a filter having a different pore size are completely removed, and the additive is supplemented only by a shortage. It is possible to make the product to the same level as a new product, and it is possible to make it cheaper than the first and second embodiments.
【００２４】[0024]
【発明の効果】本発明は、以上説明したように構成され
ているので、環境に配慮しつつ資源を有効に使用し、新
品と同等の性能を有する不凍液を安価に供給することが
できる。Since the present invention is configured as described above, it is possible to effectively use resources while considering the environment and to inexpensively supply an antifreeze liquid having performance equivalent to that of a new product.
【００２５】したがって、環境や安全に寄与できる。Therefore, it can contribute to the environment and safety.
【図１】本発明の一実施例を示す不凍液の再生装置FIG. 1 is an apparatus for regenerating an antifreeze solution showing an embodiment of the present invention.
【図２】本発明の別の実施例を示す不凍液の再生装置。FIG. 2 is an antifreeze regenerating apparatus according to another embodiment of the present invention.
【図３】本発明の他の実施例を示す不凍液の再生装置。FIG. 3 is an antifreeze regenerating apparatus according to another embodiment of the present invention.
１・・・注入口 ２、１８、２２、２３、２６・・・開閉弁 ３、３ａ・・・濾過槽 ４、４ａ、９・・・ヒータ ５、５ａ・・・フィルタ ６・・・圧力計 ７、１１・・・温度計 ８・・・第１の貯液槽 １２・・・切換弁 １３、１４・・・イオン交換樹脂槽 １５・・・第２の貯液槽 １６・・・液量計 １７・・・攪拌機 １９・・・試料取出口 ２０、２１・・・容器 ２４、２５・・・計量器 ２７・・・製品取出口 ２８・・・再生不凍液 ２９・・・不凍液の廃液 ３０・・・遠心分離機 1 ... Injection port 2, 18, 22, 23, 26 ... Open / close valve 3, 3a ... Filtration tank 4, 4a, 9 ... Heater 5, 5a ... Filter 6 ... Pressure gauge 7, 11 ... Thermometer 8: first storage tank 12 ... Switching valve 13, 14 ... Ion exchange resin tank 15 ... Second storage tank 16 ... Liquid meter 17 ... Stirrer 19 ... Sample outlet 20, 21 ... Container 24, 25 ... Measuring instrument 27 ... Product outlet 28 ... Regenerated antifreeze 29 ... Waste liquid of antifreeze 30 ... Centrifuge
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) F01P 11/14 B01D 15/00 - 15/04 B01D 36/00 F01P 11/06 ─────────────────────────────────────────────────── ─── Continuation of front page (58) Fields surveyed (Int.Cl. 7 , DB name) F01P 11/14 B01D 15/00-15/04 B01D 36/00 F01P 11/06
Claims (3)
（８）と、その第１の貯液槽（８）の下部にイオン交換
樹脂槽（１３、１４）を介して設けられた第２の貯液槽
（１５）とを備え、その第１の貯液槽（８）の上部には
ヒータ（４）とフィルタ（５）と廃液を入れる注入口
（１）とを有する濾過槽（３）が設けられ、その第２の
貯液槽（１５）には液量計（１６）と攪拌機（１７）が
設けられ、そしてその第２の貯液槽（１５）には添加剤
容器（２０）とグリコール容器（２１）とがそれぞれ開
閉弁（２２、２３）および液量器（２４、２５）を介し
て接続されており、さらにその第２の貯液槽（１５）に
は再生品（２８）を取出すための製品取出口（２７）が
設けられていることを特徴とする不凍液の再生装置。1. A first liquid storage tank (8) provided with a heater (2), and a lower portion of the first liquid storage tank (8) provided with an ion exchange resin tank (13, 14). And a second liquid storage tank (15), and a filter having a heater (4), a filter (5), and an inlet (1) for containing a waste liquid at the upper part of the first liquid storage tank (8). A tank (3) is provided, a second liquid storage tank (15) is provided with a liquid level meter (16) and an agitator (17), and an additive is provided in the second liquid storage tank (15). A container (20) and a glycol container (21) are connected via an on-off valve (22, 23) and a liquid meter (24, 25), respectively, and further connected to a second liquid storage tank (15) thereof. An antifreeze regenerating apparatus, characterized in that a product outlet (27) for taking out a regenerated product (28) is provided.
（８）と、その第１の貯液槽（８）の下部にイオン交換
樹脂槽（１３、１４）を介して設けられた第２の貯液槽
（１５）とを備え、その第１の貯液槽（８）には廃液を
入れる注入口（１）を有する遠心分離機（３０）が接続
され、その第２の貯液槽（１５）には液量計（１６）と
攪拌機（１７）が設けられ、そしてその第２の貯液槽
（１５）には添加剤容器（２０）とグリコール容器（２
１）とがそれぞれ開閉弁（２２、２３）および液量器
（２４、２５）を介して接続されており、さらにその第
２の貯液槽（１５）には再生品（２８）を取出すための
製品取出口（２７）が設けられていることを特徴とする
不凍液の再生装置。2. A first liquid storage tank (8) provided with a heater (2), and a lower portion of the first liquid storage tank (8) provided with an ion exchange resin tank (13, 14) interposed therebetween. And a second liquid storage tank (15), the first liquid storage tank (8) is connected to a centrifuge (30) having an injection port (1) for containing waste liquid, The liquid storage tank (15) is provided with a liquid meter (16) and a stirrer (17), and the second liquid storage tank (15) has an additive container (20) and a glycol container (2).
1) are connected to each other via an on-off valve (22, 23) and a liquid level device (24, 25), and a regenerated product (28) is taken out to the second liquid storage tank (15). An antifreeze regenerating apparatus, characterized in that a product outlet (27) is provided.
（８）と、その第１の貯液槽（８）の下部にヒータ（４
ａ）と２次フィルタ（５ａ）とを有する濾過槽（３ａ）
を介して設けられた第２の貯液槽（１５）とを備え、そ
の第１の貯液槽（８）の上部にはヒータ（４）とフィル
タ（５）と廃液を入れる注入口（１）とを有する濾過槽
（３）が設けられ、その第２の貯液槽（１５）には流量
計（１６）と攪拌機（１７）が設けられ、そしてその第
２の貯液槽（１５）には添加剤容器（２０）とグリコー
ル容器（２１）とがそれぞれ開閉弁（２２、２３）およ
び液量器（２４、２５）を介して接続されており、さら
にその第２の貯液槽（１５）には再生品（２８）を取出
すための製品取出口（２７）が設けられていることを特
徴とする不凍液の再生装置。3. A first liquid storage tank (8) having a heater (2), and a heater (4) at the bottom of the first liquid storage tank (8).
Filtration tank (3a) having a) and a secondary filter (5a)
A second liquid storage tank (15) provided via a heater (4), a filter (5), and an injection port (1) into which waste liquid is put in the upper part of the first liquid storage tank (8). ) And a second storage tank (15) provided with a flow meter (16) and an agitator (17), and the second storage tank (15). Is connected to an additive container (20) and a glycol container (21) via an on-off valve (22, 23) and a liquid level device (24, 25), respectively, and a second liquid storage tank ( 15) An antifreeze regenerating apparatus, characterized in that a product outlet (27) for taking out a regenerated product (28) is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18805593A JP3395852B2 (en) | 1993-07-29 | 1993-07-29 | Antifreeze regeneration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18805593A JP3395852B2 (en) | 1993-07-29 | 1993-07-29 | Antifreeze regeneration equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0742551A JPH0742551A (en) | 1995-02-10 |
| JP3395852B2 true JP3395852B2 (en) | 2003-04-14 |
Family
ID=16216903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18805593A Expired - Fee Related JP3395852B2 (en) | 1993-07-29 | 1993-07-29 | Antifreeze regeneration equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3395852B2 (en) |
-
1993
- 1993-07-29 JP JP18805593A patent/JP3395852B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0742551A (en) | 1995-02-10 |
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| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
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|
| LAPS | Cancellation because of no payment of annual fees |