CN210202953U

CN210202953U - Breeding device convenient to separation fish excrement

Info

Publication number: CN210202953U
Application number: CN201920438412.1U
Authority: CN
Inventors: Yangbin Zhuang; 庄阳斌
Original assignee: Byssus Fort Fujian Province Sea Farming Equipment Science And Technology Ltd
Current assignee: Byssus Fort Fujian Province Sea Farming Equipment Science And Technology Ltd
Priority date: 2019-04-02
Filing date: 2019-04-02
Publication date: 2020-03-31
Anticipated expiration: 2029-04-02

Abstract

The utility model relates to a culture device convenient for separating fish excreta, which comprises an outer shell; the fish pond with an upward opening is arranged in the outer shell, the bottom of the fish pond is provided with a separating device, the separating device is formed by arranging a plurality of parting strips in parallel, a gap is reserved between every two adjacent parting strips, and each parting strip comprises a rectangular frame and two elastic layers; a motor is arranged on the right side wall of the outer shell and is connected with a gear through a chain to drive all the parting strips to synchronously rotate; an air compressor is arranged on the left side wall of the outer shell, the compressor is provided with a plurality of flow dividing pipes, and the flow dividing pipes are rotatably connected with the inner wall of the vent hole through bearings; the bottom of shell body demountable installation has the bottom. The utility model discloses a breeding device passes through the parting bead upset, and the side down that has the excrement is adhered to the upper and lower downside of fast switch-over parting bead for excrement and the separation of fish pond reduce the excrement and influence quality of water, and the extension fish bowl trades water cycle, using water costs wisely.

Description

Breeding device convenient to separation fish excrement

Technical Field

The utility model relates to a fish culture instrument field, especially a breeding device convenient to separation fish excrement.

Background

Goldfish are usually cultured in a fish tank for appreciation and are popular with people. The fish tank does not change water for a period of time, a layer of excrement generally covers the bottom wall of the fish tank, and when goldfishes swimming at the bottom of the fish tank, the excrement on the bottom wall can be rolled and floated up by shaking the body, so that the water in the fish tank becomes turbid, the water quality in the fish tank becomes poor, and the health of the goldfishes is affected. Considering that the fish can keep healthy survival, the ordinary fish bowl needs to change water immediately, clears up the excrement on the diapire, and the frequent cycle of changing water is short, the water waste resource.

Disclosure of Invention

The utility model provides a breeding device convenient to separation fish excrement to overcome current fish bowl and deposit the problem of frequently changing water treatment excrement.

The utility model adopts the following technical scheme:

a farming device for facilitating separation of fish waste, comprising an outer shell; the fish pond with an upward opening is arranged in the outer shell, the bottom of the fish pond is provided with a separating device, the separating device is formed by sequentially arranging a plurality of parting beads along the left-right direction, a gap is reserved between every two adjacent parting beads, each parting bead comprises a rectangular frame and two elastic layers, the two elastic layers correspond to two ports of a through hole of the rectangular frame in a sealing mode, the elastic layers and the inner wall of the rectangular frame form a sealed cavity, and the cross section of each elastic layer is in a wave shape; the left end and the right end of the rectangular frame are arc surfaces, the front end and the rear end of the rectangular frame are respectively provided with a front rotating shaft and a rear rotating shaft, the front rotating shaft and the rear rotating shaft correspondingly penetrate through the front side wall and the rear side wall of the fishpond, the front rotating shaft is provided with a gear, the right side wall of the outer shell is provided with a motor, the motor is connected with the gear through a chain to drive all the parting strips to synchronously rotate, and the rear rotating shaft is internally provided with an air vent communicated with the; an air compressor is arranged on the left side wall of the outer shell, the compressor is provided with a plurality of shunt tubes, air release valves are arranged on the shunt tubes, and the shunt tubes are rotatably connected with the inner wall of the vent hole through bearings; the bottom of shell body demountable installation has the bottom.

In a further improvement, the elastic layer is a rubber layer.

In a further improvement, the bottom cover is connected to the bottom end of the outer shell through a buckle.

From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: the utility model can rapidly switch the upper and lower sides of the parting strip through the turnover of the parting strip, and the side attached with excrement faces downwards, so that the excrement is separated from the fishpond, the influence of the excrement on the water quality is reduced, the water changing period of the fish tank is prolonged, and the water cost is saved; the excrement concentrates on the cove of the surface of elastic layer, through the cooperation of air compressor and bleed valve, inflates airtight cavity discontinuity for the elastic layer resumes deformation again after outwards expanding and buckling, and the excrement on the elastic layer down drops automatically to the bottom in, clears up the excrement automatically, and the elastic layer after the clearance can switch over the diapire as the aquarium up again, and repetitive operation in proper order further prolongs the water cycle that trades of fish bowl.

Drawings

Fig. 1 is a front view structure schematic diagram of the breeding device of the utility model.

Fig. 2 is a schematic view of the cross-sectional structure of the cultivation device of the present invention.

Fig. 3 is a schematic view of the top view structure of the cultivation device of the present invention.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

Referring to fig. 1 to 3, a farming installation for facilitating the separation of fish excrement comprises an outer shell 1; the fish pond 10 with the upward opening is arranged in the outer shell 1, the separating device 101 is arranged at the bottom of the fish pond 10 and is formed by sequentially arranging a plurality of parting beads 2 in the left-right direction, gaps are reserved between every two adjacent parting beads 2, the width of the gaps is preferably 2mm, and the distance between the separating device 101 and the left side wall and the right side wall of the fish pond 10 is 3 mm. The division bar 2 comprises a rectangular frame 21 and two elastic layers 22, the two elastic layers 22 correspond to two ports of a through hole of the closed rectangular frame 21, the elastic layers 22 and the inner wall of the rectangular frame 21 form a closed cavity 20, gas is arranged in the closed cavity 20, so that the air pressure of the closed cavity 20 and the water pressure of the fishpond 10 are mutually offset, the elastic layers 22 cannot recess into the closed cavity 20, and the elastic layers 22 are rubber layers. The cross section of the elastic layer 22 is in a wave shape, and the outer surface of the elastic layer 22 is a concave-convex surface, so that excrement is conveniently deposited and concentrated on the concave surface of the elastic layer 22; the front end and the rear end of the rectangular frame 21 are respectively provided with a front rotating shaft 23 and a rear rotating shaft 24, the front rotating shaft 23 and the rear rotating shaft 24 correspondingly penetrate through the front side wall and the rear side wall of the fishpond, waterproof bearings (not shown in the figure) are embedded in the front side wall and the rear side wall of the fishpond 10, and the front rotating shaft 21 and the rear rotating shaft 22 are correspondingly inserted with the waterproof bearings. Be equipped with gear 33 on preceding pivot 23, install motor 3 on the right side wall of shell body 1, motor 3 connects gear 33 transmission all parting beads 2 synchronous rotations through chain 31, and the upper and lower downside of fast switch over parting bead 2 separates excrement and fish pond 10, reduces the excrement on the diapire, reduces the influence that goldfish moved about in the bottom of fish pond 10 to quality of water, prolongs the water-changing cycle of fish pond 10, saves the water cost. A vent hole 240 communicated with the closed cavity 20 is arranged in the rear rotating shaft 24; an air compressor 4 is arranged on the left side wall of the outer shell 1, the compressor is provided with a plurality of shunt tubes 41, the shunt tubes 41 are provided with air relief valves 42, and the shunt tubes 41 are rotatably connected with the inner wall of the vent holes 240 through bearings; the air compressor 4 inflates the sealed cavity 20, the elastic layer 22 expands and bends outward, the outer surface of the elastic layer 22 becomes smooth, the adhesion force of excrement on the elastic layer 22 is reduced, and the excrement falls off downwards under the action of gravity, so that the elastic layer 22 is used as the bottom wall of the fishpond 10 again after inclining the excrement. Bleed valve 42 is to airtight cavity 20 gassing for elastic layer 22 resumes deformation, inflates airtight cavity 20 again through the air compressor machine, and elastic layer 22 expands varicose once more, and the excrement clean up on the elastic layer 22 is guaranteed to the repetition, is convenient for use as the diapire once more up.

Referring to fig. 1 and 2, a bottom cover 11 is detachably mounted at the bottom end of the outer shell 1, a sealing ring 13 is clamped between the outer shell 1 and the bottom cover 11, the sealing ring 13 is used for preventing water leakage, the bottom cover 11 is connected to the bottom end of the outer shell 1 through a buckle 12, and excrement is gathered in the bottom cover 11, so that the excrement is convenient to clean. The outer wall of the outer case 1 is mounted with a power supply 32, and the power supply 32 is used for supplying power to the air compressor 4 and the motor 32.

The utility model can rapidly switch the upper and lower sides of the division bar 2 by turning the division bar 2, and the side surface attached with the excrement faces downwards, so that the excrement is separated from the fishpond 10, the influence of the excrement on the water quality is reduced, the water changing period of the fish tank is prolonged, and the water cost is saved; the excrement is concentrated in the concave position of the outer surface of the elastic layer 22, the air compressor 4 is matched with the air release valve 42 to intermittently inflate the sealed cavity 20, the elastic layer 22 is enabled to expand outwards and then recover to deform, the excrement on the downward elastic layer 22 automatically falls into the bottom cover 11, the excrement is automatically cleaned, the cleaned elastic layer 22 can be switched upwards again to serve as the bottom wall of the fish pond 10, the operation is repeated in sequence, and the water changing period of the fish tank is further prolonged.

The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims

1. A farming device for facilitating separation of fish waste, comprising an outer shell; the method is characterized in that: the fish pond with an upward opening is arranged in the outer shell, the bottom of the fish pond is provided with a separating device, the separating device is formed by sequentially arranging a plurality of parting beads along the left-right direction, a gap is reserved between every two adjacent parting beads, each parting bead comprises a rectangular frame and two elastic layers, the two elastic layers correspond to two ports of a through hole of the rectangular frame in a sealing mode, the elastic layers and the inner wall of the rectangular frame form a sealed cavity, and the cross section of each elastic layer is in a wave shape; the left end and the right end of the rectangular frame are arc surfaces, the front end and the rear end of the rectangular frame are respectively provided with a front rotating shaft and a rear rotating shaft, the front rotating shaft and the rear rotating shaft correspondingly penetrate through the front side wall and the rear side wall of the fishpond, the front rotating shaft is provided with a gear, the right side wall of the outer shell is provided with a motor, the motor is connected with the gear through a chain to drive all the parting strips to synchronously rotate, and the rear rotating shaft is internally provided with an air vent communicated with the; an air compressor is arranged on the left side wall of the outer shell, the compressor is provided with a plurality of shunt tubes, air release valves are arranged on the shunt tubes, and the shunt tubes are rotatably connected with the inner wall of the vent hole through bearings; the bottom of shell body demountable installation has the bottom.

2. A culture device for facilitating separation of fish waste, according to claim 1, wherein: the elastic layer is a rubber layer.

3. A culture device for facilitating separation of fish waste, according to claim 1, wherein: the bottom cover is connected to the bottom end of the outer shell through a buckle.