CN217722439U - Circulation filter device for inland culture pond - Google Patents

Abstract

The utility model discloses a circulation filter device for inland culture pond, it carries and supplies to breed improvement of pond aquatic products environment to use on inland culture pond. The circulating filter device comprises a filter shell, a filter assembly, two groups of water pumps, a water conduit fixedly connected between the filter shell and the corresponding water pumps in a penetrating manner, a liquid pumping structure and a return conduit. The filter assembly comprises a bearing plate, a filter element and a filling frame. The liquid pumping structure comprises a guide pipe vertically fixed at the front wall of the filter shell in a penetrating mode, a T-shaped pipe welded at the end of the guide pipe, six groups of liquid inlets formed in the T-shaped pipe, and a grid net fixedly installed on the T-shaped pipe. The utility model discloses can not influence pond aquatic organisms's normal growth and reproduction during filtration, the flexibility ratio of filtering body clearance and maintenance is high, simultaneously, has the circulation filtering capability and possesses certain oxygenation effect, in addition, is high to the protection dynamics of aquatic organisms of breeding.

Description

Circulation filter device for inland culture pond

Technical Field

The utility model relates to a filter technology field especially relates to a circulation filter equipment is used in inland breed pond.

Background

Inland culture ponds are the conventional means of aquaculture at present, and in order to improve the culture benefit, a filter device is required to be arranged in the culture ponds to purify the water in the ponds, so that the culture survival rate of aquatic organisms is ensured and improved.

However, when the water filtering device for current aquaculture is used, the filtering process is carried out in the water body, the normal growth and reproduction of aquatic organisms in the pond are influenced, and the cleaning and maintenance of a filtering body are inconvenient, and meanwhile, the protection strength to the cultured aquatic organisms is poor.

SUMMERY OF THE UTILITY MODEL

On the basis, it is necessary to carry out the filtration process in the water body when the water filter device for inland culture is used, so that the normal growth and reproduction of aquatic organisms in the pond are influenced, and the filter body is inconvenient to clean and maintain, and meanwhile, the problem of poor protection of the cultured aquatic organisms is solved.

A circulation filter device for an inland culture pond, which is mounted on the inland culture pond, the circulation filter device comprising:

a filter housing;

the filter assembly comprises a bearing plate, a filter element and a filling frame, wherein the bearing plate penetrates through the front wall of the filter shell, the filter element is filled in the filter shell, and the filling frame is positioned between the bearing plate and the filter shell;

two groups of water pumps;

a water conduit fixedly connected between the filter shell and the corresponding water pump in a penetrating way;

the liquid pumping structure is positioned in the inland culture pond and comprises a guide pipe vertically and fixedly connected to the front wall of the filter shell in a penetrating manner, a T-shaped pipe welded at the end part of the guide pipe, six groups of liquid inlets formed in the T-shaped pipe and a grid net fixedly installed on the T-shaped pipe; and

a return tube positioned above the pumping structure.

Above-mentioned circulating filter device, the external arrangement of filter for filtering process and water place environment part, can not influence the normal growth and the reproduction of aquatic thing in the pond during filtration, the flexibility ratio of filtering the clearance and maintaining is high, simultaneously, has circulating filter function and possesses certain oxygenation effect when purifying back liquid reflux, and in addition, is high to the protection dynamics of the aquatic thing of breeding.

In one embodiment, the filter housing is fixedly arranged at the position of the outer wall of the corresponding side of the inland culture pond.

In one embodiment, the bearing plate is movably connected with the filter housing through a bolt, and the bearing plate is fixedly connected with the filter element.

In one embodiment, the filling frame is fixedly connected with the bearing plate, and the filling frame is made of rubber.

In one embodiment, two sets of the water pumps are fixedly arranged on the inland culture pond, and the filter housing is positioned between the two sets of the water pumps.

In one embodiment, the T-shaped pipe is vertically arranged, and both ends and the bottom end of the T-shaped pipe are of solid structures; six groups of the liquid inlets are horizontally arranged;

the outer surface of the grid net is in contact with the pool wall of the inland culture pool, and the grid net covers the liquid inlet.

Furthermore, one end of the guide pipe, which is back to the T-shaped pipe, is fixedly connected to the position of a liquid pumping port of the corresponding water pump.

In one embodiment, the return pipe is fixedly connected to a position corresponding to a liquid outlet of the water pump.

Compared with the prior art, the beneficial effects of the utility model are that:

compared with the traditional filtering structure arranged in the culture pond in the interior, the filtering structure has the advantages that the external assembly mode is adopted in the embodiment, so that the filtering process and the water body environment are separated, the cleaning and the maintenance of the filter element 22 can be independently carried out, in addition, the normal growth and the propagation of aquatic organisms in the pond can not be influenced during the filtering, and the use flexibility is high.

Have the circulation filtering capability and possess certain oxygenation effect when purifying back liquid reflux, in addition, when drawing water, provide the protection barrier in the face of intaking, play and keep off like articles such as pasture and water, stone, the aquatic organisms of breed are separated by this protection barrier and are kept off and avoid the injury.

To sum up, the utility model discloses a circulation filter equipment, it arranges to cross the external portion of filter for filtering process and water place environment part, can not influence pond aquatic normal growth and reproduction during the filtration, and the flexibility ratio of crossing the clearance of filter body and maintaining is high, simultaneously, has the circulation filtering capability and possesses certain oxygenation effect when purifying back liquid reflux, and in addition, is high to the protection dynamics of aquatic organisms of breeding.

Drawings

Fig. 1 is a schematic structural view of a circulation filtering device for an inland culture pond provided by the utility model.

Fig. 2 is an exploded view of the filter assembly of fig. 1.

Fig. 3 is an exploded view of the fluid withdrawal structure of fig. 1.

1. A filter housing; 2. a filter assembly; 21. a bearing plate; 22. a filter element; 23. filling the frame; 3. a water pump; 4. a water conduit; 5. a liquid pumping structure; 51. a T-shaped pipe; 52. a liquid inlet; 53. a conduit; 54. a grid net; 6. a return pipe.

The present invention is described in further detail with reference to the drawings and the detailed description.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

Referring to fig. 1-3, the present embodiment provides a circulation filter device for an inland culture pond, which is mounted on the inland culture pond for improving the aquatic environment of the culture pond. The circulating filter device comprises a filter housing 1, a filter assembly 2, two groups of water pumps 3, a water conduit 4 fixedly connected between the filter housing 1 and the corresponding water pump 3 in a penetrating manner, a liquid pumping structure 5 positioned in the inland culture pond and a return conduit 6 positioned above the liquid pumping structure 5.

The filter shell 1 is fixedly arranged at the position of the outer wall of one corresponding side of the inland culture pond. In this embodiment, the filter housing 1 is used as a frame body of the device, and an assembly space for the filter assembly 2 functioning as a purification function is provided. The filter assembly 2 comprises a bearing plate 21 arranged through the front wall of the filter housing 1, a filter insert 22 arranged in the filter housing 1, and a filling frame 23 between the bearing plate 21 and the filter housing 1. The bearing plate 21 is movably connected with the filter shell 1 through bolts, and the bearing plate 21 is fixedly connected with the filter element 22. In this embodiment, the effect of holding back based on filter core 22 realizes the purification to through 1 water sample of filter housing to, can expose filter core 22 through dismantling bearing plate 21 and clear up and maintain, guarantee the purification dynamics when filtering the use for a long time. The filling frame 23 is fixedly connected with the bearing plate 21, and the filling frame 23 is made of rubber. In this embodiment, in order to improve the sealing performance of the filter element 22 assembled in the filter housing 1, the assembly area is filled with the filling frame 23 to prevent water leakage.

This embodiment, place the filtration in the breed pond in comparing in the tradition in, this embodiment adopts external assembly's mode for it separately to filter process and water place environment, makes the clearance and the maintenance to filter core 22 can independently go on, in addition, can not influence the normal growth and the reproduction of aquatic thing in the pond during filtration, and the flexibility ratio of use is high.

Two sets of water pumps 3 are fixedly installed on the inland culture pond, and the filter housing 1 is located between the two sets of water pumps 3. The return pipe 6 is fixedly connected at the position corresponding to the liquid outlet of the water pump 3. In this embodiment, a set of water pump 3 is operated to pump out the liquid in the culture pond along the liquid pumping structure 5, and is sent into the filter housing 1 through the corresponding water conduit 4 for filtration and purification, meanwhile, another set of water pump 3 is operated to pump the clean liquid in the filter housing 1 into the return pipe 6 along the corresponding water conduit 4, and then flows through the return pipe 6 to the culture pond, so as to achieve the purpose of circular filtration, in addition, the water sent out through the return pipe 6 is flushed into the culture pond at a constant flow rate under the pressurization effect of the water pump 3, so as to play a role of oxygenation.

When the liquid pumping structure 5 pumps water, a protective barrier is provided on the water inlet surface, so that when objects such as aquatic weeds and stones are trapped, the cultured aquatic organisms are separated and blocked by the protective barrier to avoid injury. The liquid extracting structure 5 comprises a guide pipe 53 vertically fixed and penetratingly connected to the front wall of the filter shell 1, a T-shaped pipe 51 welded at the end of the guide pipe 53, six groups of liquid inlets 52 formed in the T-shaped pipe 51, and a grating net 54 fixedly mounted on the T-shaped pipe 51. In this embodiment, the water in the culture pond is pumped into the T-shaped pipe 51 through the liquid inlet 52, and then is directed to the filter housing 1 along the conduit 53 for filtration and purification. The T-shaped pipe 51 is vertically arranged, both ends and the bottom end of the T-shaped pipe 51 are of solid structures, the outer surface of the grating net 54 is in contact with the wall of the inland culture water pool, the grating net 54 covers the liquid inlet 52, and the six groups of liquid inlets 52 are horizontally arranged. One end of the conduit 53, which is back to the T-shaped pipe 51, is fixedly connected to the position corresponding to the liquid extraction port of the water pump 3. In this embodiment, the grille net 54 provides a protective barrier on the water inlet surface when pumping water, so that the aquatic organisms are prevented from being injured by the protective barrier while retaining the objects such as aquatic weeds and stones.

This embodiment, when drawing water, provide the protection barrier in the surface of intaking, play to keep back like article such as pasture and water, stone, the aquatic organisms of breeding are separated by this protection barrier and are kept off and avoid being injured.

In summary, the circulating filter device of the present embodiment has the following advantages compared to the conventional water filter device for cultivation: the circulating filter device of this embodiment, the external arrangement of filter for filter process and water place environment part, can not influence the normal growth and the reproduction of aquatic thing in the pond during filtration, and the flexibility ratio of filtering the clearance and maintaining is high, simultaneously, has the circulating filter function and possesses certain oxygenation effect when purifying back liquid reflux, and in addition, is high to the protection dynamics of the aquatic thing of breeding.

For the naming of each component referred to, the function described in the specification is used as the standard for naming without being limited by the specific term used in the present invention, and those skilled in the art can also use other terms to describe each component name of the present invention.

Claims (8)

1. A circulation filter device for an inland culture pond, which is mounted on the inland culture pond, characterized by comprising: a filter housing (1); a filter assembly (2) comprising a bearing plate (21) disposed through a front wall of the filter housing (1), a filter element (22) disposed in the filter housing (1), and a filling frame (23) disposed between the bearing plate (21) and the filter housing (1); two groups of water pumps (3); a water conduit (4) fixedly connected between the filter shell (1) and the corresponding water pump (3) in a penetrating way;

the liquid pumping structure (5) is positioned in the inland culture pond and comprises a guide pipe (53) vertically and fixedly connected to the front wall of the filter shell (1) in a penetrating manner, a T-shaped pipe (51) welded at the end position of the guide pipe (53), six groups of liquid inlets (52) arranged on the T-shaped pipe (51) and a grid net (54) fixedly arranged on the T-shaped pipe (51); and a return pipe (6) located above the liquid extraction structure (5).

2. A circulation filter unit for an inland culture pond according to claim 1, characterized in that the filter housing (1) is fixedly installed at a position of an outer wall of the inland culture pond on a corresponding side.

3. A circulation filter arrangement for an inland culture pond according to claim 1, characterized in that the bearing plate (21) is movably connected with the filter housing (1) by means of bolts, and the bearing plate (21) is fixedly connected with the filter element (22).

4. A circulation filter assembly for an inland culture pond according to claim 1, wherein the filling frame (23) is fixedly connected with the bearing plate (21), and the filling frame (23) is made of rubber.

5. A circulating filter unit for an inland culture pond according to claim 1, characterized in that two sets of said water pumps (3) are fixedly mounted on the inland culture pond, and the filter housing (1) is located between the two sets of said water pumps (3).

6. The circulation filter device for the inland culture pond according to claim 1, wherein the T-shaped pipe (51) is vertically arranged, and both ends and the bottom end of the T-shaped pipe (51) are of a solid structure; six groups of the liquid inlets (52) are horizontally arranged; the outer surface of the grid net (54) is in contact with the wall of the inland culture water pool, and the grid net (54) covers the liquid inlet (52).

7. A circulation filter unit for an inland culture pond according to claim 6, wherein one end of the guide pipe (53) facing away from the T-shaped pipe (51) is fixedly connected to a position corresponding to a liquid suction port of the water pump (3).

8. A circulating filter unit for an inland culture pond according to claim 1, characterized in that the return pipe (6) is fixedly connected at a position corresponding to the outlet of the water pump (3).

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