JPS5942210Y2 - Molten lead flow rate adjustment device - Google Patents
Molten lead flow rate adjustment deviceInfo
- Publication number
- JPS5942210Y2 JPS5942210Y2 JP7311578U JP7311578U JPS5942210Y2 JP S5942210 Y2 JPS5942210 Y2 JP S5942210Y2 JP 7311578 U JP7311578 U JP 7311578U JP 7311578 U JP7311578 U JP 7311578U JP S5942210 Y2 JPS5942210 Y2 JP S5942210Y2
- Authority
- JP
- Japan
- Prior art keywords
- flow rate
- molten lead
- rate adjustment
- adjustment device
- lead flow
- 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
Links
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
【考案の詳細な説明】
本考案は溶融鉛流量調整装置の改良に関するものである
。[Detailed Description of the Invention] The present invention relates to an improvement of a molten lead flow rate regulating device.
鉛蓄電池の製造工程に釦いては溶融した鉛を使用する工
程があるが、これらの工程では溶融鉛の流量を精密に調
整する必要のある機械装置例えば格子鋳造機が使用され
ている。The manufacturing process for lead-acid batteries includes processes that use molten lead, and these processes use mechanical devices such as lattice casting machines that require precise adjustment of the flow rate of molten lead.
従来の第１図に示す如き溶融鉛量調整装置は、（１）調
整弁１を使用しないとき内部に溜まる溶融鉛を完全に除
去できないため鉛の酸化物が発生し易く、調整弁１の閉
塞が起シ、流量不安定の原因となる。The conventional molten lead amount regulating device as shown in FIG. occurs, causing flow instability.
（２）加熱用ヒーター２が溶融鉛中に侵潰されいるため
加熱用ヒーター２０周辺に鉛酸化物が付着し、加熱用ヒ
ーター２の温度が上昇するため加熱用ヒーター２の断線
が起り易い。(2) Since the heating heater 2 is eroded into the molten lead, lead oxide adheres to the area around the heating heater 20, and the temperature of the heating heater 2 increases, making it easy for the heating heater 2 to break.
（３）外部からも加熱することが必要であるので、熱効
率が悪く作業環境も悪化する。(3) Since it is necessary to heat from the outside, thermal efficiency is poor and the working environment is also poor.
等の欠点を有していた。な釦３は調整体、４はハンドル
、５は流出樋、６は加熱用バーナー、Ｔは枝パイプ、８
は調整体蓋、９は弁座である。It had the following drawbacks. Button 3 is the adjustment body, 4 is the handle, 5 is the outflow gutter, 6 is the heating burner, T is the branch pipe, 8
9 is an adjustment body cover, and 9 is a valve seat.
本考案は上記の如き欠点を除去するもので、溶融鉛流量
調整装置において、移動可能な弁棒と絞り穴部により生
ずる空隙により、溶融鉛の流量調整を行ない、また酸化
防止ガスを用いてなる溶融鉛流量調整装置である。The present invention eliminates the above-mentioned drawbacks, and uses a molten lead flow rate adjustment device in which the flow rate of molten lead is adjusted using a gap created by a movable valve stem and a throttle hole, and an antioxidant gas is used. This is a molten lead flow rate adjustment device.
流量調整体１０は調整本体１１が中空状に形成され、中
央部はオリフィス状に形成されて、上端部には弁座部１
２を有し、加熱用ヒーター２′は保温材１３で保温され
る。The flow rate regulator 10 has a hollow regulator body 11, an orifice-shaped central portion, and a valve seat portion 1 at the upper end.
2, and the heating heater 2' is kept warm by a heat insulating material 13.
また調整本体１１の上端には弁棒１′が螺合され、該弁
棒１′の先端部は、弁座部１２に対し、ネジの歩みによ
り適当なる空隙を保持する構造となっている。Further, a valve stem 1' is screwed onto the upper end of the adjustment body 11, and the tip of the valve stem 1' has a structure that maintains an appropriate gap with respect to the valve seat 12 by the threaded movement.
溶融鉛はメインパイプ１４よりチャンバー１５に入り、
絞り穴部１６を通って弁棒１′と弁座部１２によって保
持された空隙によりその流量が制限され、橋部１７より
流出する。Molten lead enters the chamber 15 from the main pipe 14,
The flow rate is restricted by the gap held by the valve stem 1' and the valve seat part 12 through the throttle hole part 16, and flows out from the bridge part 17.
筐たチャンバー１５′は鉛酸化物が発生し易いためガス
シール管１８を通じ生ガスが供給されるようになってい
る。Since lead oxide is likely to be generated in the enclosed chamber 15', raw gas is supplied through the gas seal pipe 18.
チャンバー１５′に充満した生ガスは橋部１７を通じて
外部に排出され燃焼消費される。The raw gas filling the chamber 15' is discharged to the outside through the bridge portion 17 and is burned and consumed.
この生ガスの量は予め調整されており微量であり、また
弁を使用しない場合は溶融鉛は残留しない。The amount of this raw gas is adjusted in advance and is very small, and if no valve is used, no molten lead remains.
なお４′はハンドルである。Note that 4' is a handle.
又、生ガスの代りに不活性ガスを使用しても同様の効果
が得られる。Also, the same effect can be obtained by using inert gas instead of raw gas.
本考案による流量調整体１０は鉛蓄電池の格子体鋳造機
の鉛流量調整、ボールミル式鉛粉機の鉛魂鋳造機用鉛流
量調整、極板群溶接機用船流量調整等に使用することが
できる。The flow rate regulator 10 according to the present invention can be used to adjust the lead flow rate in a lead-acid battery grid casting machine, the lead flow rate adjustment in a ball mill type lead powder machine, the lead flow rate adjustment in a ball mill type lead powder machine, the ship flow rate adjustment in a plate group welding machine, etc. can.
捷た本考案による流量調整体は、従来の如く内部の清掃
を必要とせず、加熱効率においては、従来はＩＫＷのヒ
ーターとガスバーナーを要していたが、本考案によれば
４００Ｗのヒーターのみで十分である。The flow rate regulator according to the present invention does not require internal cleaning like conventional methods, and in terms of heating efficiency, conventionally it required an IKW heater and a gas burner, but according to the present invention, only a 400W heater is required. is sufficient.
上述せる如く、本考案によれば、溶融鉛の流量が安定し
、また熱効率が良好である等実用的価値甚だ犬なるもの
である。As mentioned above, the present invention has great practical value as the flow rate of molten lead is stable and thermal efficiency is good.
第１図は従来の溶融鉛量調整装置の要部断面図、第２図
は本考案による溶融鉛流量調整装置の要部断面図である
。
１′は弁棒、２′は加熱用ヒータ一
体、１６は絞り穴部。
１１は調整本FIG. 1 is a sectional view of a main part of a conventional molten lead amount regulating device, and FIG. 2 is a sectional view of a main part of a molten lead flow rate regulating device according to the present invention. 1' is the valve stem, 2' is the integrated heater, and 16 is the throttle hole. 11 is the adjustment book
Claims (1)
ーターを外側部に有する調整本体の紋り穴部によって空
隙を保持せしめ、該空隙と前記調整本体内部に酸化防止
ガスを供給する管を備えてなる溶融鉛流量調整装置。A molten lead flow rate regulating device, wherein a gap is maintained by a crested hole portion of a regulating body having a movable valve stem and a heating heater on the outside, and a pipe for supplying antioxidant gas into the void and inside the regulating body. Molten lead flow rate adjustment device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7311578U JPS5942210Y2 (en) | 1978-05-30 | 1978-05-30 | Molten lead flow rate adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7311578U JPS5942210Y2 (en) | 1978-05-30 | 1978-05-30 | Molten lead flow rate adjustment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54174621U JPS54174621U (en) | 1979-12-10 |
| JPS5942210Y2 true JPS5942210Y2 (en) | 1984-12-08 |
Family
ID=28985438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7311578U Expired JPS5942210Y2 (en) | 1978-05-30 | 1978-05-30 | Molten lead flow rate adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5942210Y2 (en) |
-
1978
- 1978-05-30 JP JP7311578U patent/JPS5942210Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54174621U (en) | 1979-12-10 |
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