CN210076369U

CN210076369U - Integrated large-area aquaculture filtering device

Info

Publication number: CN210076369U
Application number: CN201920820435.9U
Authority: CN
Inventors: 后艳; 彭青华
Original assignee: Dongguan Chengnong Ecological Technology Co Ltd
Current assignee: Dongguan Chengnong Ecological Technology Co Ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-02-18
Anticipated expiration: 2029-06-03

Abstract

An integrated large-area aquaculture filter device comprises a box body, a filter screen, a power roller, a driven roller, a sewage intercepting pipe, a stand column, a limiting roller and a cleaning nozzle, wherein the box body is closed, the closed annular filter screen comprises a filter screen upper platform, a filter screen inclined platform and a filter screen lower platform, two sides of the filter screen inclined platform are respectively connected with the filter screen upper platform and the filter screen lower platform to form a circulating whole, the filter screen lower platform is arranged at the bottom of the box body, part of the filter screen inclined platform protrudes out of the box body through a through groove on a box body top plate, two ends of the closed annular filter screen are respectively sleeved with the power roller and the driven roller, the filter screen forms a ladder state through the limiting roller, end plates of the box body can be automatically opened and closed, water inlets are respectively arranged on two side plates, a power device is fixedly arranged at the other end plate far away from the box body, the cleaning nozzle is fixedly, a sewage interception pipe is arranged at the outer side of the filter screen inclined platform corresponding to the sewage interception pipe.

Description

Integrated large-area aquaculture filtering device

Technical Field

The utility model belongs to the technical field of water filter equipment technique and specifically relates to indicate a large tracts of land aquaculture's filter equipment.

Background

The water is clearer, and the sky is bluer, so that the water becomes an ideal pursuit of modern life. In order to achieve such a beautiful life condition for human beings, people all over the world strive for a living environment. The water environment is in a geographical position without shielding and blocking, and various dusts, garbage and fallen leaves fall on the water surface all the time, so that the pollution of the water environment is caused; in the artificial fishpond, excrement of fishes and residual feed are increased, and the water content in the fishpond is increased and the water quality is reduced.

Therefore, a plurality of water filtering devices are produced at present, but some filtering devices are found to be abandoned due to the fact that the structure is complex, and installation and maintenance are easy to cause difficulty in use; some are not paid due to large energy consumption.

At present, in vast outdoor pond culture, large-scale reconstruction investment cannot be realized due to overhigh cost, a great amount of feed residues, patrinia scabiosaefolia and other solid impurities float in water, and the water body is difficult to filter, so that the water quality is poor, and the unit yield of aquaculture is generally not high.

Disclosure of Invention

The utility model aims to overcome the shortcomings in the prior art and provide an integrated large-area aquaculture filtering device.

The utility model discloses a realize through following technical scheme: an integrated large-area aquaculture filter device comprises a box body, a filter screen, a power roller, a driven roller, a sewage intercepting pipe, a stand column, a limiting roller and a cleaning nozzle, wherein the box body is closed, the closed annular filter screen comprises a filter screen upper platform, a filter screen inclined platform and a filter screen lower platform, two sides of the filter screen inclined platform are respectively connected with the filter screen upper platform and the filter screen lower platform to form a circulating whole, the filter screen lower platform is arranged at the bottom of the box body, part of the filter screen inclined platform protrudes out of the box body through a through groove on a box body top plate, two ends of the closed annular filter screen are respectively sleeved with the power roller and the driven roller, the filter screen forms a ladder state through the limiting roller, end plates of the box body can be automatically opened and closed, water inlets are respectively arranged on two side plates, a power device is fixedly arranged at the other end plate far away from the box body, the cleaning nozzle is fixedly, the outside rather than corresponding filter screen inclined platform is equipped with the interception pipe, and stand one end supports in the bottom of box, and the other end supports on filter screen upper mounting plate, the box setting in the bottom in fish pond, filter screen inclined platform, washing nozzle and interception pipe all are located on the horizontal plane in fish pond.

A biological filter is fixedly arranged in the box body 1 at the other end far away from the end plate of the box body 1.

The water inlets on the two side plates can be respectively contacted with the bottom of the fish pond through pipelines.

The utility model discloses owing to lay the bottom in the fish pond with the box, through putting in the fodder in the box, fish, shrimp eat after residue bits, excrement can be convenient discharge from the box in, collect the filter screen surface with the filth through the flow circulation of the interior water of box to real-time discharge the pollutant, reduce the pollution to water and environment.

Description of the drawings:

FIG. 1 is a perspective view of the present invention;

fig. 2 is a sectional view of the present invention.

The specific implementation mode is as follows:

referring to the attached drawings 1 and 2, an integrated large-area aquaculture filtering device comprises a box body 1, a filter screen 2, a power roller 3, a driven roller 4, a sewage intercepting pipe 5, a stand column 6, a limiting roller 7 and a cleaning nozzle 8, wherein the box body 1 is in a closed shape, the closed annular filter screen 2 comprises a filter screen upper platform 21, a filter screen inclined platform 22 and a filter screen lower platform 23, two sides of the filter screen inclined platform 22 are respectively connected with the filter screen upper platform 21 and the filter screen lower platform 23 to form a circulating whole, the filter screen lower platform 23 is arranged at the bottom of the box body 1, part of the filter screen inclined platform 22 protrudes outside the box body 1 through a through groove 141 on a top plate 14 of the box body 1, the two ends of the closed annular filter screen 2 are respectively sleeved with the power roller 3 and the driven roller 4, the filter screen 2 forms a ladder state through the limiting roller 7, an end plate 11 of the box body 1 can be automatically opened, 13 go up and be equipped with water inlet 121, 131 respectively, the other end of keeping away from 1 end board 11 of box has set firmly water absorption equipment, has set firmly cleaning nozzle 4 at the intermediate position of filter screen inclined platform 22, is equipped with the dirt intercepting pipe 5 rather than the outside of corresponding filter screen inclined platform 22, and 6 one ends of stand are supported in the bottom of box 1, and the other end supports on filter screen upper mounting plate 21, box 1 set up in the bottom in fish pond, filter screen inclined platform 22, cleaning nozzle 4 and dirt intercepting pipe 5 all are located on the horizontal plane in fish pond.

The biological filter body 9 is fixedly arranged in the box body 1 at the other end far away from the end plate 11 of the box body 1.

The water inlets 121, 131 on the two side plates 12, 13 can be respectively contacted with the bottom of the fish pond through pipelines.

When the utility model is used, the box body 1 is arranged at the bottom of the fish pond, the end plate 11 of the box body 1 is opened, feed is put in the box body, after the feed is eaten by fishes and shrimps, the power roller 3 and the water absorption device are respectively started, the fishes and the shrimps can automatically swim out of the box body 1, the water absorption device enables water flow in the box body 1 to flow from one end of the end plate 11 of the box body 1 to one end provided with the biological filter 9, and the water body is filtered; meanwhile, the surface of the closed ring-shaped filter screen 2 moves upwards through the filter screen lower platform 23, the filter screen inclined platform 22 and the filter screen upper platform 21, so as to drive the residue and the excrement remained on the filter screen 2 to move together, and when the filter screen 2 is operated to the lower cleaning nozzle 4, the high-pressure water or the high-pressure air sprayed by the cleaning nozzle 4 flushes the pollutants adhered to the filter screen 2 into the opposite pollutant intercepting pipe 5 and is discharged.

The end plate 11 of the box body 1 can be closed at ordinary times, the power roller 3 and the water absorption device are respectively started, and the water inlets 121 and 131 on the two side plates 12 and 13 can be respectively contacted with the bottom of the fish pond through pipelines, so that sediments at the bottom of the fish pond can be absorbed into the box body 1 through the inlets of the pipelines and can be discharged through the filter screen 2.

Claims

1. The utility model provides an integrated form large tracts of land aquaculture filter equipment, by box, filter screen, power roller, driven roller, cut dirty pipe, stand, spacing roller and wash the nozzle and constitute its characterized in that: the box body is in a closed shape, the closed annular filter screen consists of a filter screen upper platform, a filter screen inclined platform and a filter screen lower platform, two sides of the filter screen inclined platform are respectively connected with the filter screen upper platform and the filter screen lower platform to form a circulating whole, the filter screen lower platform is arranged at the bottom of the box body, part of the filter screen inclined platform protrudes and extends out of the box body through a through groove on a box body top plate, two ends of the closed annular filter screen are respectively sleeved with a power roller and a driven roller, the filter screen forms a step state through a limiting roller, a box body end plate can be automatically opened and closed, two side plates are respectively provided with a water inlet, the other end far away from the box body end plate is fixedly provided with a power device, a cleaning nozzle is fixedly arranged in the middle position of the filter screen inclined platform, the outer side of the filter screen inclined platform corresponding to the cleaning nozzle is provided with a dirt cutting pipe, the box set up in the bottom in fish pond, filter screen inclined platform, washing nozzle and sewage intercepting pipe all are located the horizontal plane in fish pond.

2. An integrated large area aquaculture filter apparatus according to claim 1 wherein: a biological filter is fixedly arranged in the box body 1 at the other end far away from the end plate of the box body 1.

3. An integrated large area aquaculture filter apparatus according to claim 1 wherein: the water inlets on the two side plates can be respectively contacted with the bottom of the fish pond through pipelines.