| 摘要 |
<p>The invention relates to a self-cleaning mechanically filtering installation for relatively high water flow rates, the water entering the heating circuit attached to a hot water boiler. According to the invention, the claimed installation comprises a mechanical filter (1) wherein, at one end, there are placed some absorption funnels (6 and 7), a rod (8) being mounted in connection therewith and also coupled to a wheel (9), the funnels (6 and 7) communicating with a collecting pipe (17) which, by means of a connection piece (11) and a valve (12) can communicate with an ejector (13).</p> |
