CN2468287Y

CN2468287Y - Device for sterilizing and dissolved oxygen increasing in aquaculture industry

Info

Publication number: CN2468287Y
Application number: CN01216214U
Authority: CN
Inventors: 张敬煜; 钟世恩
Original assignee: KUNLUN MINING MACHINERY PLANT ZICHUAN DISTR ZIBO CITY
Current assignee: KUNLUN MINING MACHINERY PLANT ZICHUAN DISTR ZIBO CITY
Priority date: 2001-02-05
Filing date: 2001-02-05
Publication date: 2002-01-02
Anticipated expiration: 2011-02-05

Abstract

The utility model provides a sterilizing and dissolved oxygen increasing device for aquiculture industry, which comprises an ozone generator. The utility model is characterized in that: the utility model has a spraying device, a water pump, a water inlet pipe and a water outlet pipe that are connected with the water pump. Wherein, the air vent pipe of the ozone generator is sealed and connected with the water outlet pipe. The tail end of the water outlet pipe is connected with the spraying device. The utility model extracts water at the bottom of the culture pond with the water pump and mixes and sterilizes the extracted water and ozone fully at the water outlet pipe. The mixture of the water and the ozone is then sprayed into the culture pond to circulate the water inside the culture pond and make the water fully contact air so as to achieve the aim of increasing the oxygen.

Description

Aquaculture sterilization and oxygenation device

The utility model provides a kind of aquaculture sterilization and oxygenation device, belongs to ozone and carries out water-treatment technology field.

Aquaculture mostly is in culturing the pond hydrostatic and cultures, and pond water can't circulate, and can not fully contact with air, causes severe depletion of oxygen in the pond, adds the existence of culturing feed remnants and metabolite in the pond, has caused the pollution of Chi Shui, is unfavorable for aquaculture.At above-mentioned situation, the existing at present technology report that adopts ozone water quality to be carried out sterilization and oxygenation, as the invention disclosed patent application in 18 days October nineteen ninety-five of Chinese patent communique: quick-acting ozone water-bottom sterilizing oxygen-increasing machine, application number: 93114065, applicant: Zhou Tianyuan, its technical scheme is: the vortex high pressure water that ozone that ozone generator produced is formed by screw mixes in concentrator bowl to be sent sieve aperture and enters the use water body and carry out oxygenation under water and oxidation sterilizing, solved the drawback of traditional oxygenation degree of depth and density deficiency frequent sewer with can not sterilize at all, defective is: be mixed in ozone in the vortex high pressure water that screw forms and involve and be limited in scope, its oxygenation and oxidation sterilizing effect await further raising.

The purpose of this utility model provides a kind of oxygenation and the effective aquaculture sterilization and oxygenation device of oxidation sterilizing.

The purpose of this utility model is achieved in that

Comprise ozone generator, it is characterized in that: suction hose, the outlet pipe having set up spray equipment, water pump and be connected with water pump, wherein the escape pipe of ozone generator and outlet pipe are tightly connected, and the end of outlet pipe connects spray equipment.

Described aquaculture sterilization and oxygenation device, the outlet pipe end of water pump are the less reducer pipe of diameter, and escape pipe connects the outlet pipe after the reducer pipe.

Described aquaculture sterilization and oxygenation device, ozone generator are positioned at the outlet pipe top.

Described aquaculture sterilization and oxygenation device is provided with check valve in the escape pipe of ozone generator.

Described aquaculture sterilization and oxygenation device, spray equipment can be a plurality of shower nozzles.

Its operation principle is: suction hose is arranged on the bottom of culturing the pond, to be cultured the water of pond bottom extracts out by water pump, raise out the water surface through outlet pipe, the outlet pipe end that is connected with water pump is the less reducer pipe of diameter, cause reducer pipe two ends current difference, water side at reducer pipe produces negative pressure, the escape pipe of ozone generator is tightly connected at this and outlet pipe, for preventing that the water in the outlet pipe from flowing to ozone generator through escape pipe, ozone generator is arranged on the outlet pipe top or is provided with check valve in escape pipe, guaranteed that ozone fully mixes with the water of extraction and to its sterilization, be sprayed into through spray equipment again and culture in the pond, the water circulation of culturing in the pond is flowed, and fully contact, reach the oxygenation purpose with air.

The utility model compared with prior art has following advantage:

1, ozone fully mixes with the water of extraction, and sterilization effect is good, and effectively feed remnants and metabolite cause in the pond peculiar smell, heterochromatic, clarifier-tank water are cultured in control;

2, become to culture hydrostatic in the pond into circulating, and fully contact decomposing harmful substances, reach clarifier-tank water, improve the beneficial effect of water quality and oxygenation with air.

Fig. 1 is the structural representation that the utility model adopts check valve embodiment;

The utility model is described in further detail below in conjunction with accompanying drawing:

Suction hose 5 is arranged on the bottom in breed pond and joins with water pump 4, outlet pipe 7 its ends that are connected with water pump 4 are the less reducer pipe of diameter 6, the outlet pipe 7 of ozone generator 1 after escape pipe 2 connects reducer pipe 6, be provided with check valve 3 in the escape pipe 2 and flow to ozone generator 1 through escape pipe 2 with the water that prevents to extract out, the end of outlet pipe 7 connects spray equipment 8, and spray equipment 8 is provided with a plurality of shower nozzles 9 and is covered in top, breed pond.

Claims

1, a kind of aquaculture sterilization and oxygenation device, comprise ozone generator (1), it is characterized in that: suction hose (5), the outlet pipe (7) having set up spray equipment (8), water pump (4) and be connected with water pump (4), wherein the escape pipe (2) of ozone generator (1) is tightly connected with outlet pipe (7), and the end of outlet pipe (7) connects spray equipment (8).

2, aquaculture sterilization and oxygenation device as claimed in claim 1 is characterized in that: outlet pipe (7) end of water pump (4) is the less reducer pipe of diameter (6), and escape pipe (2) connects reducer pipe (6) outlet pipe (7) afterwards.

3, aquaculture sterilization and oxygenation device as claimed in claim 1 is characterized in that: ozone generator (1) is positioned at outlet pipe (7) top.

4, aquaculture sterilization and oxygenation device as claimed in claim 1 is characterized in that: be provided with check valve (3) in the escape pipe (2) of ozone generator (1).

5, aquaculture sterilization and oxygenation device as claimed in claim 1, it is characterized in that: spray equipment (8) can be a plurality of shower nozzles (9).