CN210580555U - High oxygen pond circulating equipment - Google Patents

Abstract

The utility model provides a high-oxygen fishpond circulating device, one end of a circulating pump is connected with one end of a water inlet pipe, and the other end of the circulating pump is sequentially connected with a check valve, a filter barrel, an overflow type ultraviolet sterilizer and a water receiving disc; the water receiving tray is of a barrel structure and is arranged at one end of the double-shaft motor, and the other end of the double-shaft motor is provided with an impeller; the bottom of the water receiving disc is provided with a water throwing disc which is of a conical structure, and a plurality of water throwing holes are formed in the conical structure; a coarse filter layer, a middle filter layer and a fine filter layer are sequentially arranged in the filter barrel from outside to inside; one end of the water inlet pipe, which is far away from the circulating pump, is provided with a filtering ball body, and the filtering ball body is positioned at the bottom of the fish pond. The utility model discloses it is rational in infrastructure, filter and disinfect the poor oxygen water of pond bottom through one set of powerful circulating and filtering system, through getting rid of water oxygenation and impeller pivoted surface of water oxygenation at a high speed and making the aquatic products high oxygen of breeding, popularization and application have good economic benefits and social.

Description

High oxygen pond circulating equipment

Technical Field

The utility model belongs to the technical field of the fishery, in particular to high oxygen pond circulating equipment.

Background

The record of pond fish culture is available 11 th century before the Yuan of China. The "fish culture" of the first 5 th century of the public yuan is the earliest work of fish culture in the world. The carp breeding in the Han generation is very common. In the Tang Dynasty, single carp is developed into a mixed culture of grass carp, herring, silver carp, bighead carp and other fishes, which is an important breakthrough of pond fish culture technology. Up to the sons' era, the 4 fish fries were caught from the Yangtze river and raised in various places, and it was recognized that these fishes could not be naturally bred in the pond. The germination of advanced fish culture technologies such as timing, positioning, quantifying, qualitative bait feeding, rotary catching and the like appears in the Ministry, and the construction, the stocking density, the fish seed matching, the bait feeding, the fertilization, the fish disease treatment and the like of a fish pond are recorded in more detail. In the Ming dynasty, mulberry trees, fruit trees and the like are planted on the dike of a fish pond in the area of the Zhujiang Delta in the 15 th and 16 th century, and the comprehensive operation is carried out by combining fish culture, silkworm culture and crop planting. Since 1949, pond fish culture has gradually progressed to areas other than the developed Yangtze river and Zhujiang Delta of fish culture. After 1958, China successfully researches the full artificial breeding technology of the main cultured fishes such as silver carps, bighead carps, grass carps, black carps, dace, megalobrama amblycephala and the like, and changes the situation that the supply of the natural fry is not in demand depending on the fishing for a long time.

The low dissolved oxygen of the aquaculture water is a main factor which induces poisoning, morbidity and death of aquatic organisms such as fishes. Colloquial language says: the first fish culture is water, which is the source of life, especially the growth of fish. Oxygenation is one of key technologies of aquaculture, and oxygenation methods are generally divided into chemical oxygenation, biological oxygenation and physical oxygenation. At present, the daily oxygenation of a fishpond mainly adopts physical oxygenation, including impeller oxygenation, waterwheel oxygenation, swell oxygenation, jet oxygenation, aeration oxygenation and the like, wherein the aeration oxygenation is bottom oxygenation, and the others are water surface oxygenation. The water body oxygen melting comes from two aspects, firstly, oxygen in the air is melted into the water body, and the oxygen accounts for about 10 percent; secondly, the photosynthesis generates oxygen, which accounts for about 90%; photosynthesis's plankton distribution density is by the surface of water to the bottom gradually few, because the bottom in pond does not contact with the air, lack the required carbon dioxide of photosynthesis, also lack the condition of aqueous vapor contact molten oxygen, because the excrement of fish does not have decomposed the conversion with the incomplete bait to breed harmful bacteria, cause the deterioration of quality of water, produce carbide, make pond water dirty, harm the health of fish, the organic matter at the bottom of the pond is constantly oxygen consumption still, consequently compare with the water upper strata, the general oxygen deficiency of bottom in pond.

How to design a high oxygen pond circulation equipment, how to filter and disinfect through a set of powerful circulation filtration system, how to make the aquaculture water body high oxygen through a set of powerful circulation filtration system oxygenation, become the problem that the solution is badly needed.

Disclosure of Invention

In view of the above prior art's shortcoming, the utility model aims to provide a high oxygen pond circulating equipment for solve among the prior art circulating and filtering system and can't filter the organic matter of pond bottom, can't disinfect to the poor oxygen water of pond bottom, can't oxygenation bottom the pond, can't disinfect to quality of water problem.

In order to achieve the above object, the utility model provides a high oxygen pond circulating equipment, including the circulating pump, its characterized in that: one end of the circulating pump is connected with one end of the water inlet pipe, and the other end of the circulating pump is sequentially connected with the check valve, the filter barrel, the overflowing ultraviolet sterilizer and the water receiving disc;

the water pan is of a barrel structure, the water pan is installed at one end of the double-shaft motor, and the other end of the double-shaft motor is provided with an impeller.

In an embodiment of the utility model, the water collector bottom be provided with gets rid of the water dish, get rid of the water dish and be the toper structure, the structural a plurality of that is provided with of toper gets rid of the water hole.

In an embodiment of the present invention, the filtering barrel is provided with a coarse filtering layer, a middle filtering layer and a fine filtering layer from outside to inside in sequence; the filter layer of the filter barrel is of a detachable structure.

In an embodiment of the present invention, the top surface of the water receiving tray is provided with an annular plate, the annular plate is inclined toward the center from the periphery, and the annular plate is provided with a plurality of through holes uniformly distributed around the circumference.

In an embodiment of the present invention, the impeller is located on the water surface of the fish pond.

In an embodiment of the present invention, the double-shaft motor floats on the water surface of the fish pond through a plurality of floating balls uniformly distributed around the circumference.

In an embodiment of the utility model, the inlet tube one end of keeping away from the circulating pump be provided with the filtration spheroid, filter the bottom that the spheroid is located the pond, be connected with the floater through the connecting wire on filtering the spheroid, the floater can mark out and filter spheroidal position, can change the position of filtering spheroid and inlet tube in the pond bottom through the traction to the connecting wire.

In an embodiment of the present invention, the connecting pipe between the overflow type ultraviolet sterilizer and the water receiving tray is a flexible pipe.

The utility model discloses it is rational in infrastructure, filter the organic matter of pond bottom through one set of powerful circulating and filtering system, disinfect to the poor oxygen water of pond bottom, get rid of water oxygenation and impeller pivoted surface of water oxygenation through high-speed and make and breed the aquatic body hyperoxia, the poor oxygen hydroenergy of pond bottom forms virtuous circle with upper strata hyperoxia water, popularizes and applies and has good economic benefits and social.

Drawings

Fig. 1 is a schematic view of the installation structure of the present invention.

In the figure: 1. a water inlet pipe; 2. a circulation pump; 3. a check valve; 4. a filter vat; 5. an overflow ultraviolet sterilizer; 6. a water pan; 7. a water throwing disc; 8. a double-shaft motor; 9. an impeller.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

As shown in fig. 1, the utility model provides a high oxygen fishpond circulating equipment, which comprises a circulating pump 2, wherein one end of the circulating pump 2 is connected with one end of a water inlet pipe 1, and the other end of the circulating pump 2 is sequentially connected with a check valve 3, a filter vat 4, an overflow ultraviolet sterilizer 5 and a water pan 6;

the water pan 6 is of a cylinder structure, the water pan 6 is arranged at one end of the double-shaft motor 8, and the other end of the double-shaft motor 8 is provided with an impeller 9;

the bottom of the water receiving tray 6 is provided with a water throwing tray 7, the water throwing tray 7 is of a conical structure, and a plurality of water throwing holes are formed in the conical structure;

the filter barrel 4 is internally provided with a coarse filter layer, a middle filter layer and a fine filter layer from outside to inside in sequence; the filtering layer of the filtering barrel 4 is of a detachable structure;

the top surface of the water pan 6 is provided with an annular plate, the annular plate is inclined towards the center from the periphery, and the annular plate is provided with a plurality of through holes uniformly distributed around the periphery;

the impeller 9 is positioned on the water surface of the fishpond;

the double-shaft motor 8 floats on the water surface of the fishpond through a plurality of floating balls uniformly distributed around the circumference;

one end of the water inlet pipe 1, which is far away from the circulating pump 2, is provided with a filtering sphere, the filtering sphere is positioned at the bottom of the fish pond, the filtering sphere is connected with a floater through a connecting line, the floater can mark the position of the filtering sphere, and the positions of the filtering sphere and the water inlet pipe at the bottom of the fish pond can be changed through traction on the connecting line;

the connecting pipe between the overflowing ultraviolet sterilizer 5 and the water receiving tray 6 is a telescopic hose.

When the method is specifically implemented, oxygen-deficient water at the bottom of a fishpond enters a filter barrel 4 through a check valve 3 by a circulating pump 2, the oxygen-deficient water is physically filtered by a coarse filter layer, a middle filter layer and a fine filter layer in the filter barrel 4 in sequence, and the filtered oxygen-deficient water enters an overflow ultraviolet sterilizer 5 from the middle part of the filter barrel 4; the sterilized oxygen-poor water falls into the water receiving tray 6, the water throwing tray 7 is driven by the upper shaft of the double-shaft motor 8 to throw water at a high speed for increasing oxygen, and the oxygen-poor water at the bottom layer is changed into high-dissolved oxygen water to be diffused on the water surface, so that the circulation of the upper and lower water bodies is realized; meanwhile, the lower shaft of the double-shaft motor 8 drives the impeller 9 to rotate to carry out water surface oxygenation, and the oxygenation effect is enhanced.

To sum up, the utility model discloses it is rational in infrastructure, filter the organic matter of pond bottom through one set of powerful circulating and filtering system, disinfect to the poor oxygen water of pond bottom, through high-speed oxygenation of getting rid of water and impeller pivoted surface of water oxygenation make the aquatic body hyperoxia of breeding, the poor oxygen hydroenergy and the upper strata hyperoxia water formation virtuous circle of pond bottom. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value. The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (8)

1. A high oxygen pond circulating equipment, includes circulating pump (2), its characterized in that: one end of the circulating pump (2) is connected with one end of the water inlet pipe (1), and the other end of the circulating pump (2) is sequentially connected with the check valve (3), the filter barrel (4), the overflowing ultraviolet sterilizer (5) and the water receiving disc (6);

the water pan (6) is of a cylinder structure, the water pan (6) is installed at one end of the double-shaft motor (8), and the impeller (9) is arranged at the other end of the double-shaft motor (8).

2. The high oxygen fishpond circulating apparatus of claim 1, wherein: the water receiving tray (6) is provided with a water throwing tray (7) at the bottom, the water throwing tray (7) is of a conical structure, and a plurality of water throwing holes are formed in the conical structure.

3. The high oxygen fishpond circulating apparatus of claim 1, wherein: the filter barrel (4) is internally provided with a coarse filter layer, a middle filter layer and a fine filter layer from outside to inside in sequence; the filtering layer of the filtering barrel (4) is of a detachable structure.

4. The high oxygen fishpond circulating apparatus of claim 1, wherein: the top surface of the water receiving disc (6) is provided with an annular plate, the annular plate is inclined towards the center from the periphery, and the annular plate is provided with a plurality of through holes uniformly distributed around the circumference.

5. The high oxygen fishpond circulating apparatus of claim 1, wherein: the impeller (9) is positioned on the water surface of the fishpond.

6. The high oxygen fishpond circulating apparatus of claim 1, wherein: the double-shaft motor (8) floats on the water surface of the fishpond through a plurality of floating balls uniformly distributed around the circumference.

7. The high oxygen fishpond circulating apparatus of claim 1, wherein: one end of the water inlet pipe (1) far away from the circulating pump (2) is provided with a filtering ball body which is positioned at the bottom of the fishpond, and the filtering ball body is connected with a floater through a connecting wire.

8. The high oxygen fishpond circulating apparatus of claim 1, wherein: the connecting pipe between the overflowing ultraviolet sterilizer (5) and the water pan (6) is a telescopic hose.

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