JPH028592U - - Google Patents

Description

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

第１図は本考案一実施例の構成を示す説明図。
第２図は本考案一実施例の動作を示すフローチヤ
ート図。 １は本体、７は洗浄液タンク、８は排液タンク
、５はオイルクーラ、３は供給口、４は排出口、
１３は洗浄液を洗浄液タンクへ戻す管路、１４は
圧縮空気もしくは洗浄液を排液タンクに送る管路
、ＳＶ１〜ＳＶ４は電磁弁、１６は制御手段。 FIG. 1 is an explanatory diagram showing the configuration of an embodiment of the present invention.
FIG. 2 is a flowchart showing the operation of one embodiment of the present invention. 1 is the main body, 7 is a cleaning liquid tank, 8 is a drain tank, 5 is an oil cooler, 3 is a supply port, 4 is a discharge port,
13 is a pipe line for returning the cleaning liquid to the cleaning liquid tank; 14 is a pipe line for sending compressed air or the cleaning liquid to the drain tank; SV1 to SV4 are electromagnetic valves; 16 is a control means.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 洗浄液タンクと、排液タンクと、洗浄液圧送ポ
ンプと、オイルクーラのインレツトに接続して洗
浄液および圧縮空気を圧送する供給口と、同様に
オイルクーラのアウトレツトに接続する排出口と
、該排出口で受ける圧縮空気もしくは洗浄液を前
記排液タンクに送る管路と、前記洗浄液タンクへ
戻す管路と、これら管路に制御手段で開閉制御さ
れる電磁弁とをそれぞれ備え、オイルクーラ内に
圧縮空気を吹き付けるエアーブロー行程と、洗浄
液を流す洗浄液循環行程を交互に行なうことを特
徴とするオイルクーラ洗浄装置。 A cleaning liquid tank, a drainage tank, a cleaning liquid pressure pump, a supply port connected to the inlet of the oil cooler to forcefully feed the cleaning liquid and compressed air, a discharge port similarly connected to the outlet of the oil cooler, and a discharge port connected to the oil cooler outlet. A pipe line for sending compressed air or cleaning liquid received to the drain liquid tank, a pipe line for returning to the cleaning liquid tank, and a solenoid valve for opening and closing each of these pipe lines are controlled by a control means, and the compressed air is supplied to the oil cooler. An oil cooler cleaning device characterized by alternately performing an air blowing process and a cleaning liquid circulation process in which a cleaning liquid flows.