首页>
外国专利>
DEVICE FOR FILTERING THE WATER OF A POOL WHEN CLEANING IT. THE PRINCIPLE CONSISTS OF NO LONGER REJECTING WATER INTO NATURE, BUT REINJECTING IT INTO THE CIRCUIT
DEVICE FOR FILTERING THE WATER OF A POOL WHEN CLEANING IT. THE PRINCIPLE CONSISTS OF NO LONGER REJECTING WATER INTO NATURE, BUT REINJECTING IT INTO THE CIRCUIT
展开▼
机译：清洁池水的设备。原则是不再将水排入自然，而是将其重新注入电路
展开▼
页面导航
摘要
著录项
相似文献
摘要
The invention relates to a device for filtering the water of a swimming pool during its cleaning, which consists in no longer rejecting and wasting water polluted in nature, but in recovering this sanitized water by filtering-settling and reinjecting it. in the circuit. It consists of a filter (1) having 4 holes in which the pipes (15) (17) (16) (18) are introduced. A multi-position valve (2) directs the water to the piping (16) for the return to the pool (11) after daily filtration, or to the settling tank (3) via the piping (18) to purify the water by decantation. The residues deposited at the bottom of the settling tank (3) are recovered in the cassette (4). The return to water after decantation is carried out by the pump (8). The role of the pump (5) is to suck and direct the water from the pool (11) to the multi-position valve (2). Non-return valves are positioned on the pipes (20) and (14) in order to avoid a return in the circuit. The device according to the invention is particularly intended for cleaning the water of a swimming pool after filtration - decantation, and for reinjecting it into the circuit.
展开▼
