发明名称 |
LIQUID INJECTION SYSTEM FOR SPRAYERS |
摘要 |
The present invention is directed to a system for direct injection of chemicals or other additives in a liquid solution into a spray nozzle (35). The injection system of the present invention may be mounted adjacent, or in close proximity, to the spray nozzles of a sprayer. The present invention comprises a variable speed/stroke diaphragm pump (12) capable of providing a double pumping action such that a liquid solution may be continuously pumped at a controllable rate to one or more spray nozzles (35) of a sprayer.
|
申请公布号 |
WO9921791(A1) |
申请公布日期 |
1999.05.06 |
申请号 |
WO1998US22107 |
申请日期 |
1998.10.20 |
申请人 |
THE UNIVERSITY OF TENNESSEE RESEARCH CORPORATION |
发明人 |
WOMAC, ALVIN, R.;MAYNARD, RAY, A., II |
分类号 |
B05B7/04;B05B7/24;B05B9/04;(IPC1-7):B67D5/52 |
主分类号 |
B05B7/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|