Marine switchable water-saving device
A water-saving device and marine technology, which can be used in engine room flushing devices, ship soil drainage, living quarters, etc., can solve the problems of wasting water resources, achieve the effects of saving water, saving fresh water resources, and reducing sewage discharge
Inactive Publication Date: 2021-03-30
HUDONG ZHONGHUA SHIPBUILDINGGROUP
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Problems solved by technology
The water used for the washstand in the sanitary unit is directly discharged to the sewage tank, wasting water resources
Method used
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[0010] The present invention will be further elaborated below in conjunction with the accompanying drawings and specific examples, in order to understand its structure type and usage mode more clearly, but this cannot limit the protection scope of the patent of the present invention.
[0011] A switchable water-saving device for ships, the device includes a washstand 1, a toilet 2, a first sewage pipe 3, a second sewage pipe 4, a first water inlet pipe 5 and a sewage tank 6, the first water inlet pipe 5 and the toilet 2 are connected, the toilet 2 and the sewage tank 6 are connected through the second sewage pipe 4, and a water storage tank 7 is arranged between the washing table 1 and the first sewage pipe 3, and the height of the water storage tank 7 is low At the height of the washstand 1, the height of the water storage tank 7 is higher than the height of the toilet 2, and the top of the water storage tank 7 is provided with a first connecting pipe 8 communicating with the ...
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The invention relates to a marine switchable water-saving device, which comprises a washstand, a closestool, a first blow-off pipe, a second blow-off pipe, a first water inlet pipe and a sewage cabinet, the first water inlet pipe is communicated with the closestool, the closestool is communicated with the sewage cabinet through the second blow-off pipe, and a water storage tank is arranged betweenthe washstand and the first blow-off pipe, the height of the water storage tank is lower than that of the washstand, the height of the water storage tank is higher than that of the closestool, a first communicating pipe communicated with the washstand is arranged at the top of the water storage tank, the bottom of the water storage tank is communicated with one end of the first blow-off pipe, andthe other end of the first blow-off pipe is communicated with the sewage cabinet, a first valve and a second valve are sequentially arranged on the first communicating pipe from top to bottom, the middle of the first communicating pipe is communicated with the closestool through a second communicating pipe, and the joint of the first communicating pipe and the second communicating pipe is locatedbetween the first valve and the second valve. The marine switchable water-saving device has the advantages of saving fresh water resources on the ship and reducing sewage discharge.
Description
technical field [0001] The invention relates to the field of ship building, in particular to a ship-used switchable water-saving device. Background technique [0002] Due to the limited capacity of the fresh water tank on the ship, the water generator can only work when sailing. If the water generator fails or the water generator cannot work due to long-term docking, there may be insufficient fresh water. The fresh water on the ship is mainly used for the sanitary units on the ship, such as bathing, washing, toileting, etc. Many rooms on the ship have sanitary units, and the fresh water used by the toilets of the sanitary units accounts for a very large proportion. And the water used by the washing table in the sanitary unit is directly discharged to the sewage tank, wasting water resources. The invention well combines the water of the washing table and the water of the toilet to achieve the purpose of saving water. Moreover, the storage capacity of the sewage tank on boar...
Claims
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IPC IPC(8): B63B29/14B63B29/16
CPCB63B29/14B63B29/16
Inventor 孙龙发郭国军王小强
Owner HUDONG ZHONGHUA SHIPBUILDINGGROUP