CN2425504Y

CN2425504Y - Ultra-intensive sea water culture box

Info

Publication number: CN2425504Y
Application number: CN00212444U
Authority: CN
Inventors: 花兆泰; 相建海; 鲍鹰; 王新成
Original assignee: Institute of Oceanology of CAS
Current assignee: Institute of Oceanology of CAS
Priority date: 2000-06-28
Filing date: 2000-06-28
Publication date: 2001-04-04
Anticipated expiration: 2010-06-28

Abstract

The utility model belongs to a seafood cultivation device in the fishery machinery manufacturing field. By aiming at the abuse existing in the traditional marine culturing box, a novel marine culturing device is designed. The marine culturing device is composed of a biological cleaning system, a constant temperature oxygenation disinfection system, a chemical filtering cleaning system, etc. The utility model is characterized in that various cleaning systems are arranged in a cleaning filtering box. A sand filtering cleaning system is provided with a sand filtering bed, a sand filtering ball valve, and a sand filtering conduit. The upper part of the sand filtering bed is provided with a water return pipe. The sand filtering conduit and the biological cleaning system, the constant temperature oxygenation disinfection system and the chemical filtering system are communicated with a magnetic pump and a water supply pipe. The utility model can be widely used for the marine product culturing industry.

Description

Superset is the mariculture case approximately

The utility model superset is the mariculture case approximately, belongs to a kind of seafood product cultivation equipment in the fishery machinery technical field.

Traditional mariculture box structure is simple, function is few, the effect extreme difference, can not realize high-density breeding, especially is difficult to be implemented in long-term free-changing water under the high-density breeding condition.

The purpose of this utility model is the defective at the conventional cultivation case, culture the problem that storage and conveying box exists with reference to existing, designed a kind ofly under the condition of high-density breeding marine product, reach long-term free-changing water, the seawater fishes and shrimps shellfish algae of culturing makes its growth fast under optimum condition.

Superset is the mariculture case approximately, be partly to constitute by culturing tank (7), watering pipeline (6) system, water return pipeline (8) system, biological ball (15) and biological waffle slab (16) and system thereof, constant temperature oxygenation disinfection system, chemical filtering cleaning system etc., it is characterized in that: husky filter cleaning system, biological filter system, constant temperature oxygenation disinfection system and chemical filtering cleaning system are installed in the purification filtering case; Husky filter cleaning system is provided with sand filter (12), husky filter bulb valve (13), husky filter catheter (14), the sand filter top is provided with return pipe (8), and make seawater evenly fall within the water filter plate of sand filter (12), sand filter (12) bottom is provided with plastics stratum reticulare and gatherer, and is connected with husky chimney filter (14); Husky chimney filter (14) and biological ball (15) and biological waffle slab (16) and system thereof are connected; The biological purification system rear portion is equipped with constant temperature oxygenation disinfection system and chemical filtering system, and the chemical filtering system communicates with magnetic drive pump (1) and upper hose (6).

Quartz sand size φ=the 0.6mm on sand filter (12) top, the quartz sand size φ=2～5mm of bottom; Husky filter cleaning system is established the sand filter observation window (10) that has the watermark line, and backwash ball valve (3), counter-flushing pipeline (11) and backwash outlet valve (18) are set in pipe-line system.

Good effect of the present utility model and advantage are to realize the aquaculture automation, are convenient to management, as long as add seawater on demand, the marine product of being cultured can be in device under the optimum condition, long-time growth, and operation is very easy; Multiple mode purifies water, and can carry out backsurging operation in that impurity is more need clean sand filter the time; Not limited by the weather landform, save water power, human-saving, is a kind of free of contamination new-type cultivator, can culture in the industry extensive use at marine product.

Description of drawings:

Fig. 1, overall structure schematic diagram of the present utility model, wherein: water polo valve, 5 frames, 6 watering pipelines, 7 are cultured tank, 8 water return pipelines, 10 husky filter observation windows, 11 counter-flushing pipelines, 12 sand filters, 13 husky filter bulb valves, 14 husky filter catheters, 15 biological balls, 16 biological waffle slabs, 17 purification filtering casees on 1 magnetic drive pump, 2 water level observation windows, the 3 backwash ball valves, 4;

Fig. 2, the vertical view of the utility model Fig. 1, wherein: 18 backwash outlet valves, 19 water pump suction tubes;

Fig. 3, the left view of the utility model Fig. 1.

In conjunction with the accompanying drawings the utility model is further described as follows:

The assembling superset is the mariculture case approximately, gets all the magnetic drive pump 1, purification filtering case 17 earlier ready, cultures tank 7, crosses two kinds of quartz sands, biofilter, constant temperature oxygenation bactericidal unit, chemical cleaner and the various accessories that are complementary thereof that filter sand requirement granularity is φ=0.6mm and φ=2～5mm and corresponding pipe fitting etc.Filter the big bottom that is laid on filter course 12 of grains of sand degree, granularity is little is positioned over top, install water filter plate on the sand bed again, after sand filter purified part and install, husky filtering purifying apparatus, biofilter, constant temperature oxygenation bactericidal unit and chemical cleaner are installed in the purification filtering case 17, auxiliary equipments such as again that system is required afterwards pipeline, valve are communicated with one by one and install again; Culture tank 7 and be installed in frame 5 tops, the pump suction pipe 19 of magnetic drive pump 1 and upper hose 6 are communicated with respectively in cleaning system tail end and breed tank 7; The outlet of water return pipeline 8 is located at the water filter plate top of sand filter 12; Illuminator and the feeding systems that the bait groove is housed are communicated with timer; Warning system is connected with signal receiver; After whole device installs, stick label product.When carrying out the marine product breed, inject an amount of seawater to culturing tank 7 earlier, connect power supply, equipment can move automatically; The dirt of marine product etc. is purified in continual cycle water at any time; Seawater in the tank 7 is through water return pipeline 8, enter husky filtering system, backwater is because the effect of water filter plate, fall within equably and filter sand bed 12, and the plastics stratum reticulare and the gatherer of the bottom setting of process sand bed, flow into aqueduct 14, and circulating seawer imported the biological purification system of forming by biological ball 15 and biological waffle slab 16 etc., seawater is with after nitrifier on the biological ball fully contacts, after passing through constant temperature aeration system and chemical sterilization again, pass through pump suction pipe 19 again, refill by watering pipeline 6 by magnetic drive pump 1 and culture tank 7; Illuminator and feeding systems make illuminator startup illumination on time or close illuminator under the control of timer, and under the charge of timer, according to feeding; Alarm can be reported to the police automatically when abnormal conditions occurring; Watermark line by sand filter observation window 10 is found impurity screening for a long time, then can will go up water polo valve 4 and husky filter bulb valve 13 cuts out, and open backwash ball valve 3 and backwash outlet valve 18, carries out backwash operation.

Claims

1. superset is made an appointment with the mariculture case, be partly to constitute by culturing tank (7), watering pipeline (6) system, water return pipeline (8) system, biological ball (15) and biological waffle slab (16) and system, constant temperature oxygenation disinfection system, chemical filtering cleaning system, timing lighting and feeding systems and warning system etc., it is characterized in that: husky filter cleaning system, biological filter system, constant temperature oxygenation disinfection system and chemical filtering cleaning system are installed in the purification filtering case; Husky filter cleaning system is provided with sand filter (12), husky filter bulb valve (13), husky filter catheter (14), the sand filter top is provided with return pipe (8), and make seawater evenly fall within the water filter plate of sand filter (12), sand filter (12) bottom is provided with plastics stratum reticulare and gatherer, and is connected with husky chimney filter (14); Husky chimney filter (14) and biological ball (15) and biological waffle slab (16) and system thereof are connected; The biological purification system rear portion is equipped with constant temperature oxygenation disinfection system and chemical filtering system, and the chemical filtering system communicates with magnetic drive pump (1) and upper hose (6).

2. superset according to claim 1 is the mariculture case approximately, it is characterized in that the quartz sand size φ=0.6mm on sand filter (12) top, the quartz sand size φ=2～5mm of bottom; Husky filter cleaning system is established the sand filter observation window (10) that has the watermark line, and backwash ball valve (3), counter-flushing pipeline (11) and backwash outlet valve (18) are set in pipe-line system.