Ship sewage processing system
A sewage treatment system and sewage technology, applied in water/sewage treatment, multi-stage water/sewage treatment, water/sewage treatment equipment, etc., can solve problems such as lack of perfect sewage treatment equipment, unsatisfactory breeding results, and low seawater temperature , to achieve the effect of ingenious design concept, safe and convenient manufacturing and use, and avoiding pollution
A sewage treatment system and sewage technology, applied in water/sewage treatment, multi-stage water/sewage treatment, water/sewage treatment equipment, etc., can solve problems such as lack of perfect sewage treatment equipment, unsatisfactory breeding results, and low seawater temperature , to achieve the effect of ingenious design concept, safe and convenient manufacturing and use, and avoiding pollution
CN109502000AInactive Publication Date: 2019-03-22山东深海冷水团海洋开发有限公司
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[0016] The main structure of a shipboard sewage treatment system described in this embodiment includes: a first low-pressure external thread bronze stop valve 1, a steel tank pipe fitting 2, a low-pressure external thread bronze check valve 3, and a second low-pressure external thread bronze stop valve 4. Three-way cock 5, discharge joint 6, first sewage delivery pipe 7, exhaust pipe head 8, domestic sewage treatment device 9, French cast steel copper stop check valve 10, water leakage port 11, ventilation main pipe 12, domestic sewage Cabinet 13, second sewage conveying pipe 14, flanged cast iron gate valve 15, toilet connecting branch pipe 16, deck leaking port connecting branch pipe 17, deck leaking port connecting main pipe 18, toilet connecting main pipe 19, ventilation branch pipe 20, four-way valve 21 , three-way valve 22 and domestic sewage crushing pump 23; the left side of the forecastle deck and the upper deck is provided with a toilet bathroom, the left side of the ...
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The invention belongs to the technical field of breeding ship device manufacturing, and relates to a ship sewage processing system. A domestic sewage processing device for processing and discharging domestic sewage is arranged in a cabin on the lower side of an upper deck, a reagent adding opening for adding sterilizing and disinfecting reagents is formed in the right side of the upper side of thedomestic sewage processing device. The domestic sewage processing device on the left side of the reagent adding opening is connected with a ventilating main pipe for exhausting through a pipeline. Asewage inlet is formed in the lower end of the right wall of the domestic sewage processing device and connected with an outlet end pipeline on the left side of a four-way valve. The upper end o the four-way valve is an inlet end. The left end of a domestic sewage cabinet is sequentially connected with a flange cast iron sluice valve, a domestic sewage smashing pump, a flange cast iron sluice valve, a steel through cabin pipe fitting and an exhaust connector through pipelines. The domestic sewage smashing pump is used for smashing solid waste in the domestic sewage cabinet. The ship sewage processing system is simple in body structure, ingenious in design concept, safe, convenient and sanitary to manufacture and use and friendly to the application environment.
Description
Technical field: [0001] The invention belongs to the technical field of equipment manufacturing of breeding ships, and relates to a sewage treatment system on board, which can efficiently treat the sewage generated on the breeding ships. technical background: [0002] Cold-water fish live in sea areas with higher latitudes. The sea water temperature in these sea areas is low, which can meet the survival needs of cold-water fish. Water is taken from deep seawater for cultivation. In order to facilitate low-temperature seawater cultivation, the fish farming boats involved in the prior art are generally aimed at common fish species, and the fish farming is carried out on the fish tank on the deck of the fish farming boat, and the equipment requirements are relatively low. , At the same time, there is no perfect sewage treatment equipment on board, and all of them are discharged directly into the sea, which is easy to cause pollution. Because cold-water fish have extremely high...
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Patent Timeline
22 Mar 2019
Publication
CN109502000A
- IPC
- B63J4/00; C02F9/04
- CPC
- B63J4/006; C02F1/001; C02F1/50; C02F2201/002; C02F2201/005; C02F2201/008; C02F2209/03
- Inventors
- 李泽明; 李红