JPS5819767U - Liquid pumping device - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の第１実施例に係る液剤圧送装置を一
部断面で示す側面図、第２図はこの考案　　、の第２実
施例に係る液剤圧送装置を一部断面で示す側面図である
。 １・・・・・・空気圧縮機、２・・・・・・原動機、３
・・・・・・貯留タンク、１０・・・・・・液剤取出し
口、１１・・・・・・液剤取出し管、１２・・・・・・
空気取出し口、１３・・・・・・空気取出し管、１５・
・・・・・気液選択弁、１６・・・・・・送液管、Ａ・
・・・・・液剤。FIG. 1 is a side view, partially in section, of a liquid agent pumping device according to a first embodiment of this invention, and FIG. 2 is a side view, partially in section, of a liquid agent pumping device according to a second embodiment of this invention. It is. 1... Air compressor, 2... Prime mover, 3
...Storage tank, 10...Liquid outlet, 11...Liquid outlet pipe, 12...
Air extraction port, 13... Air extraction pipe, 15.
... Gas-liquid selection valve, 16 ... Liquid feed pipe, A.
...Liquid.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 原動機にて駆動される空気圧縮機と、この空気圧縮機で
つくられた圧搾空気を液剤とともに貯留する密閉形の貯
留タンクと、二の貯留タンクの底部の液相部に液剤取出
し口を開口した液剤取出し管と、上記貯留タンクの上部
の気相部に空気取出し口を開口した空気取出し管と、こ
れら空気取出し管および液剤取出し管に接続されかつ圧
搾空気と液剤を切換えて送液管に送る気液選択弁とを具
備したことを特徴とする液剤圧送装置。An air compressor driven by a prime mover, a closed storage tank that stores the compressed air produced by this air compressor together with a liquid agent, and a liquid agent outlet opened in the liquid phase at the bottom of the second storage tank. A liquid agent extraction pipe, an air extraction pipe having an air extraction port opened in the upper gas phase part of the storage tank, and an air extraction pipe connected to these air extraction pipe and liquid agent extraction pipe, and switching between compressed air and liquid and sending it to the liquid sending pipe. A liquid agent pressure feeding device characterized by comprising a gas-liquid selection valve.