| 摘要 |
<p>The method and device for the mixing of separate contained means suitable to use in a blowing function of wetted down abrasive comprises (the device) a container (10) for the abrasive or liquid/ abrasive agent, container (11) for the liquid as well as supply tubing (20), along which is fitted to be supplied a liquid under pressure. The containers (10,11) communicate through tubes (22,23) after the supply tubing in such a way that the liquid and the abrasive agent or liquid/ abrasive agent are directed by the fluid under pressure. The containers communicate through a hole (14) essentially to equalise the fluid pressure system between them, and there is provision of means (15, 19) to supply fluid under pressure within at least one of the containers (10, 11) for the purpose of equalising the fluid pressure system between the containers (10, 11) and supply tubing, as well as to facilitate the discharge of liquid/ abrasive agent and liquid to the directed fluid.</p> |
