CN223372802U - A circulating filtration device for aquaculture - Google Patents

Abstract

The utility model relates to the technical field of aquaculture, and discloses a circulating filtration device for aquaculture, comprising an inverted concave plate, a sewage pump provided at the top of the concave plate, a water suction pipe connected to the sewage pump provided below the concave plate, filter boxes provided on both sides of the top of the concave plate, a sewage discharge pipe extending into the filter boxes on both sides at the output end of the sewage pump, a filter structure convenient for assembly and disassembly provided in the filter boxes, rolling wheels provided on both sides of the top of the concave plate, and a drain pipe extending below the concave plate provided at the bottom end of the filter boxes. The advantage of the utility model over the prior art is that it can directly suck out harmful substances such as feed residues and fish excrement at the bottom of the aquaculture box, and re-enter the aquaculture box after filtration, thereby realizing the filtration and recycling of water bodies, saving a certain amount of water resources, and reducing aquaculture costs.

Description

A circulation filter equipment for aquaculture

Technical Field

The utility model relates to the technical field of aquaculture, in particular to a circulating filter device for aquaculture.

Background

In the existing aquaculture process, a large amount of harmful substances such as feed residues, fish excreta and the like are easily accumulated in a water body, so that the water quality is deteriorated, and the growth speed, the health condition and the survival rate of aquatic products are further influenced, so that the aquatic products need to be cleaned regularly, and the water quality environment of aquaculture is improved.

The traditional method is to replace part or all of water in the pond regularly so as to dilute and discharge harmful substances, keep the water fresh, directly discharge the replaced water, pollute the environment, easily threaten the surrounding environment and human health, cause a certain water resource waste, increase the cultivation cost and be unfavorable for the recycling of water.

Disclosure of utility model

1. Technical problem to be solved

The utility model aims to solve the technical problems that the traditional water changing method in aquaculture is inconvenient for recycling water, so that water resource waste is caused, and the aquaculture cost is increased.

2. Technical proposal

In order to solve the technical problems, the circulating filtering device for aquaculture comprises an inverted concave plate, wherein a sewage pump is arranged at the top end of the concave plate, water suction pipes connected with the sewage pump are arranged below the concave plate, filter tanks are arranged at two sides of the top end of the concave plate, drain pipes extending into the filter tanks at two sides are arranged at the output ends of the sewage pump, a filtering structure convenient to disassemble and assemble is arranged in the filter tanks, rolling wheels are arranged at two sides of the inner top end of the concave plate, and water pipes extending to the lower side of the concave plate are arranged at the bottom end of the filter tank.

As an improvement, the water suction pipe is provided with a conveying pipe, the top end of the conveying pipe is connected with the input end of the sewage pump, and the water suction pipe is provided with a plurality of sewage inlets which are uniformly distributed.

As an improvement, the filtering structure comprises a purifying filter screen and an activated carbon filter which are arranged in the filter box from top to bottom.

As an improvement, sliding grooves are formed in two sides of the filter box, sliding blocks in sliding connection are arranged in the sliding grooves, and two sides of the purification filter screen and the active carbon filter are fixedly connected with the sliding blocks respectively.

As an improvement, the screw rods with threaded connection are inserted into two sides of the concave plate, clamping plates connected in a rotating mode are arranged on one side of the screw rods, and knobs are arranged on one side, away from the clamping plates, of the screw rods.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. Through sewage pump, water suction pipe, conveyer pipe, advance dirty mouthful, rose box, blow off pipe, downcomer, purification filter screen and active carbon filter, can directly suck out to the harmful substance such as fodder residue, fish excrement of breeding the incasement bottom to filtration finishes and gets into the breed incasement again, realizes the filtration cycle of water and uses, saves certain water resource, has reduced the breed cost.

2. Through rolling the wheel, can directly drive the device and slowly move forward, conveniently remove, utilize screw rod, splint and knob moreover, can be convenient for fix on the breed case, simple structure, convenient to use.

Drawings

FIG. 1 is a schematic perspective view of a circulating filtration apparatus for aquaculture according to the present utility model.

Figure 2 is a schematic perspective view of a circulating filter apparatus for aquaculture according to the present utility model.

FIG. 3 is a schematic cross-sectional view of a circulating filtration apparatus for aquaculture according to the present utility model.

FIG. 4 is an enlarged detail view of section A of FIG. 2 of a recirculation filter arrangement for aquaculture according to the present utility model.

FIG. 5 is an enlarged detail view of section B of FIG. 3 of a recirculation filter arrangement for aquaculture according to the present utility model.

The sewage treatment device is characterized by comprising a concave plate 1, a sewage pump 2, a conveying pipe 3, a water suction pipe 4, a sewage inlet 5, a sewage inlet 6, a filter box 7, a sewage pipe 8, a sewage pipe 9, a purifying filter screen 10, an activated carbon filter 11, a sliding block 12, a sliding chute 13, a rolling wheel 14, a screw rod 15, a clamping plate 16 and a knob.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

Example 1

Referring to fig. 1 and 2, a circulating filter device for aquaculture comprises an inverted concave plate 1, a sewage pump 2 is arranged at the top end of the concave plate 1, a water suction pipe 4 connected with the sewage pump 2 is arranged below the concave plate 1, a conveying pipe 3 is arranged on the water suction pipe 4, the top end of the conveying pipe 3 is connected with the input end of the sewage pump 2, and a plurality of sewage inlets 5 which are uniformly distributed are arranged on the water suction pipe 4.

Through the structure, the sewage pump 2 can directly suck out harmful substances such as feed residues, fish excreta and the like at the bottom in the cultivation box by utilizing the conveying pipe 3, the water suction pipe 4 and the sewage inlet 5, and the use is convenient.

Referring to fig. 3 and fig. 4, rolling wheels 13 are respectively arranged on two sides of the inner top end of the concave plate 1, threaded screws 14 are respectively inserted into two sides of the concave plate 1, clamping plates 15 in rotary connection are respectively arranged on one side of each screw 14, and knobs 16 are respectively arranged on one side, away from the clamping plates 15, of each screw 14.

Through above-mentioned structure, utilize the wheel 13 that rolls, be convenient for thrust unit advance, the convenience is at the top removal dirt absorption of breeding the case, and it is convenient to use, rotates knob 16 moreover, drives screw rod 14 and constantly rotates, and splint 15 that is located on screw rod 14 follow the removal, can be directly with its centre gripping at the top of breeding the case, is convenient for fix.

Example two

Referring to fig. 3, both sides of the top end of the concave plate 1 are provided with a filter tank 6, the output end of the sewage pump 2 is provided with a sewage pipe 7 extending into the filter tanks 6 on both sides, a filter structure convenient to disassemble and assemble is arranged in the filter tank 6, the filter structure comprises a purifying filter screen 9 and an activated carbon filter 10 which are arranged in the filter tank 6 from top to bottom, and the bottom end of the filter tank 6 is provided with a sewage pipe 8 extending to the lower part of the concave plate 1.

Through the structure, sewage pumped by the sewage pump 2 can be directly sent into the filter box 6 by utilizing the sewage pipe 7, and after being filtered by the purifying filter screen 9 and the activated carbon filter 10, the sewage flows back into the cultivation box again along the sewer pipe 8, so that the purifying and recycling of the water body is realized, the water resource is saved, and a certain cultivation cost is reduced.

Referring to fig. 5, both sides of the filter box 6 are respectively provided with a chute 12, sliding blocks 11 in sliding connection are respectively arranged in the chute 12, and both sides of the purifying filter screen 9 and the activated carbon filter 10 are respectively and fixedly connected with the sliding blocks 11.

Through the structure, under the cooperation of the sliding block 11 and the sliding groove 12, the purification filter screen 9 and the activated carbon filter 10 are conveniently taken out, and the cleaning and the replacement are convenient.

The utility model is implemented in particular:

Firstly, the device is directly placed at the top end of the cultivation box, so that the rolling wheels 13 are positioned on the side walls of the two sides of the cultivation box, and the water suction pipe 4 is close to the bottom in the cultivation box.

Then, the sewage pump 2 is started, and the conveying pipe 3, the water suction pipe 4 and the sewage inlet 5 are utilized, so that harmful substances such as feed residues, fish excreta and the like at the bottom in the cultivation box can be directly sucked out and conveyed to the sewage discharge pipe 7, sewage pumped by the sewage pump 2 can be directly conveyed into the filtering box 6, and after being filtered by the purifying filter screen 9 and the activated carbon filter 10, the sewage flows back into the cultivation box again along the sewage pipe 8, so that the purification and recycling of the water body is realized, the water resource is saved, and a certain cultivation cost is reduced.

With the aid of the rolling wheel 13, the device can continuously move forward, and can directly treat harmful substances deposited at the bottom of the cultivation box, and is simple in structure and convenient to use.

After the use is finished, the knob 16 on the two sides is rotated to drive the screw 14 to rotate continuously, and the clamping plate 15 on the screw 14 moves along with the screw, so that the screw can be directly clamped at the top end of the cultivation box, and the whole cultivation box is convenient to fix.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (5)

1. A circulation filter device for aquaculture comprising an inverted recess plate (1), characterized in that:

The sewage pump is characterized in that the sewage pump (2) is arranged at the top end of the concave plate (1), the water suction pipe (4) connected with the sewage pump (2) is arranged below the concave plate (1), the filter boxes (6) are arranged on two sides of the top end of the concave plate (1), the sewage pipes (7) extending to the filter boxes (6) on two sides are arranged at the output end of the sewage pump (2), the filter boxes (6) are internally provided with filter structures convenient to assemble and disassemble, rolling wheels (13) are arranged on two sides of the inner top end of the concave plate (1), and the lower water pipes (8) extending to the lower side of the concave plate (1) are arranged at the bottom end of the filter boxes (6).

2. The circulating filter device for aquaculture according to claim 1, wherein the suction pipe (4) is provided with a conveying pipe (3), the top end of the conveying pipe (3) is connected with the input end of the sewage pump (2), and the suction pipe (4) is provided with a plurality of sewage inlets (5) which are uniformly distributed.

3. A circulating filter apparatus for aquaculture according to claim 1, characterized in that the filter structure comprises a purification filter screen (9) and an activated carbon filter (10) arranged inside the filter box (6) from top to bottom.

4. The circulating filter device for aquaculture according to claim 3, wherein sliding grooves (12) are formed in two sides of the filter box (6), sliding blocks (11) in sliding connection are arranged in the sliding grooves (12), and two sides of the purifying filter screen (9) and the activated carbon filter (10) are fixedly connected with the sliding blocks (11) respectively.

5. The circulating filter device for aquaculture according to claim 1, wherein threaded screws (14) are inserted into two sides of the concave plate (1), clamping plates (15) in rotary connection are arranged on one sides of the screws (14), and knobs (16) are arranged on one sides of the screws (14) away from the clamping plates (15).