JPS62118563U

JPS62118563U -

Info

Publication number: JPS62118563U
Application number: JP397186U
Authority: JP
Priority date: 1986-01-17
Filing date: 1986-01-17
Publication date: 1987-07-28
Also published as: JPH0440763Y2

Description

[Brief explanation of drawings]

図面はこの考案に係る実施例にして、第１図は
第１実施例の要部配管図、第２図は感知器の拡大
断面図、第３図は噴頭の拡大断面図、第４図は第
２実施例の要部配管図、第５図は第３実施例の要
部配管図である。Ｃ……圧縮器、Ｊ，Ｊ_２……噴頭、Ｓ……感知
器、Ｔ，Ｔ_２……貯留タンク、ｌ……液体、１，
２１，２９……送気管、３……ノズル、９，１９
……送液管、１５……分岐管、１７……警報器、
２８……切換器。 The drawings show an embodiment of this invention; Fig. 1 is a piping diagram of the main parts of the first embodiment, Fig. 2 is an enlarged sectional view of the sensor, Fig. 3 is an enlarged sectional view of the jet head, and Fig. 4 is an enlarged sectional view of the jet head. FIG. 5 is a piping diagram of the main parts of the second embodiment, and FIG. 5 is a piping diagram of the main parts of the third embodiment. C...Compressor, J, _J2 ...Full head, S...Sensor, T, _T2 ...Storage tank, l...Liquid, 1,
21, 29... Air pipe, 3... Nozzle, 9, 19
...Liquid feeding pipe, 15... Branch pipe, 17... Alarm,
28...Switcher.

補正昭６１．３．５実用新案登録請求の範囲を次のように補正する
。Amendment March 5, 1981 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】 (1) 圧縮機に接続された噴頭に収納せるノズル
に、送液管を介して貯留タンクを連通させ、圧縮
機からの圧縮空気で貯留タンク内の液体を噴頭で
吸引・散布を行なう少量散布機において、前記送
液管に連通せる分岐管に感知器を接続し、該感知
器の作動で警報器もしくは切換器を作動可能とし
た少量散布機のノズル目詰り感知装置。 (2) 感知器は圧力スイツチとして構成されてい
る実用新案登録請求の範囲第１項記載の少量散布
機のノズル目詰り憾知装置。 (3) 切換器による送気経路の切換で圧縮空気の
予備の噴頭もしくは送液管への一時的な流入で同
一の噴頭からの散布を可能とした実用新案登録請
求の範囲第１項記載の少量散布機のノズル目詰り
感知装置。[Scope of Claim for Utility Model Registration] (1) A storage tank is communicated with a nozzle housed in a jet head connected to a compressor via a liquid supply pipe, and the liquid in the storage tank is supplied to the jet head using compressed air from the compressor. In a small amount sprayer that performs suction and spraying, a sensor is connected to a branch pipe that communicates with the liquid sending pipe, and the activation of the sensor can activate an alarm or a switching device. Machine nozzle clogging detection device. (2) The nozzle clogging detection device for a small amount sprayer as set forth in claim 1 of the utility model registration claim, wherein the sensor is configured as a pressure switch. (3) Utility model registration claim 1, which enables spraying from the same jet head by temporarily flowing compressed air into a spare jet head or liquid sending pipe by switching the air supply route using a switching device. Nozzle clogging detection device for small-volume sprayers.

Claims

[Scope of Claim for Utility Model Registration] (1) A storage tank is communicated with a nozzle housed in a jet head connected to a compressor via a liquid supply pipe, and the liquid in the storage tank is supplied to the jet head using compressed air from the compressor. A sensor is connected to a branch pipe that communicates with the liquid sending pipe, and an alarm or a switching device can be activated by the operation of the sensor. Clogging detection device. (2) A nozzle clogging detection device for a small amount sprayer as set forth in claim 1 of the utility model registration claim, wherein the sensor is configured as a pressure switch. (3) Utility model registration claim 1, which enables spraying from the same jet head by temporarily flowing compressed air into a spare jet head or liquid sending pipe by switching the air supply route using a switching device. Nozzle clogging detection device for small-volume sprayers.