| 摘要 |
PURPOSE: A filtering means for agricultural liquid chemicals is provided to filter foreign substances, to eject liquid chemicals without foreign substances through a spray nozzle, and to require no manpower to remove foreign substances as the foreign substances filtered by swirling of liquid chemicals are ejected to outside without a separate isolation task of filtering means or cleaning work. CONSTITUTION: A filtering means for agricultural liquid chemicals comprises a container-form main body(10); a first cover(20); a second cover(30); a filtering net(40); an accommodation chamber accepting the filtering net; and a vortex part(60). Both sides of the main body are open so as to transfer the liquid chemicals flowed from a liquid chemical transfer pipe to a spray nozzle. A screw thread is formed on the opened outer end. The filtering net filters foreign substances of liquid chemicals into the inside of the main body, and ejects liquid chemicals without foreign substances to a second connector(31) connected to the end of the spray nozzle. The vortex part is protruded in an arc shape inside of the main body connected to the spray nozzle, wherein the protruded end is formed in curve so that vortex occurs when liquid chemicals flowing in the main body are flowed in to the inside of the accommodation chamber. |
