CN211379295U

CN211379295U - Breeding device

Info

Publication number: CN211379295U
Application number: CN201922293797.XU
Authority: CN
Inventors: 林茂寒; 汪景洲; 薛守梧
Original assignee: Wuhan United Fishing Machinery Equipment Co ltd
Current assignee: Wuhan United Fishing Machinery Equipment Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-09-01
Anticipated expiration: 2029-12-19

Abstract

The utility model relates to a breeding device, which comprises a cylinder body, a water inlet mechanism and a pollution discharge mechanism, wherein the water inlet mechanism is arranged on the inner wall of the cylinder body and is provided with a water inlet hole, and the axial direction of the water inlet hole is the same as the tangential direction of a tangent circle in the cylinder body; the soil discharge mechanism is disposed at the bottom of the cylinder to discharge the solid waste out of the cylinder.

Description

Breeding device

Technical Field

The utility model relates to a breed sewage treatment field especially relates to a breeding device.

Background

In the aquaculture industry, solid waste such as residual baits, feces, etc. in conventional aquariums are discharged from the aquariums through a drain outlet by periodically opening a bottom drain valve. According to the treatment mode, due to the fact that the solid wastes such as residual baits and excrement are treated regularly, the solid wastes are easily broken down into small particles or ammonia nitrogen in an impacting mode in the activities of cultivation life, the concentration of pollutants in the water body in the cultivation tank is increased, the water quality is deteriorated, and bacteria are bred.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problem that solid wastes such as residual bait, excrement and urine and the like pollute the water quality in the culture tank, the utility model provides a culture device.

The technical scheme of the utility model for solving the technical problems is to provide a breeding device, which comprises a cylinder body, a water inlet mechanism and a pollution discharge mechanism, wherein the water inlet mechanism is arranged on the inner wall of the cylinder body and is provided with a water inlet hole, and the axial direction of the water inlet hole is the same as the tangential direction of a tangent circle in the cylinder body; the soil discharge mechanism is disposed at the bottom of the cylinder to discharge the solid waste out of the cylinder.

Compared with the prior art, the utility model provides a breeding device has following advantage:

the water inlet of the water inlet mechanism is arranged in the tangential direction of the inscribed circle of the cylinder body, so that water flow is spiral when the water inlet mechanism injects water into the cylinder body. And then can take the solid waste in the cylinder body to the bottom of cylinder body fast, can not have at the in-process of discharging, the condition that solid waste stayed in the cylinder body avoids the pollution of solid waste to quality of water in the cylinder body.

The above description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the scope of the claims of the present invention.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a cultivation device according to a first embodiment of the present invention;

FIG. 2 is a schematic perspective view of the water inlet mechanism of FIG. 1;

FIG. 3 is a schematic perspective view of the drainage mechanism of FIG. 1;

FIG. 4 is a perspective view of the mechanism of FIG. 1;

FIG. 5 is a schematic cross-sectional view of FIG. 1;

description of reference numerals: 10. a culture device; 20. a cylinder body; 30. a water inlet mechanism; 40. a drainage mechanism; 50. a sewage draining mechanism; 301. a water inlet hole; 302. a first conduit; 303. transferring a pipeline; 304. a second conduit; 305. sealing the end; 401. a through hole; 403. a drain hole; 501. an upper cover; 502. a base; 5021. an accommodating chamber; 5023. a blowdown line; 503. a central tube.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-2, the present invention provides a cultivation device 10, which includes a tank body 20, a water inlet mechanism 30, a drainage mechanism 40 and a drainage mechanism 50. The water inlet mechanism 30 is located at a side wall of the cylinder body 20, and injects water into the cylinder body and makes the injected water flow spirally in the cylinder body 20, thereby making the solid waste sink rapidly. The drainage mechanism 40 is provided in the cylinder 20, and when the water inlet mechanism 30 continuously injects water into the cylinder, the water level in the cylinder 20 also rises, and when the water level in the cylinder 20 rises to overflow, water flows out of the cylinder 20 from the drainage mechanism 40. The soil discharging mechanism 50 is provided at the bottom of the cylinder body 20, and the solid waste rapidly sinking enters the soil discharging mechanism 50 and is discharged out of the cylinder body 20 through the soil discharging mechanism 50.

It is understood that the solid waste is solid debris such as residual feed in the tank 20, feces of farmed animals, etc.

Specifically, the cross-sectional area of the cylinder 20 is in the shape of a circle or a regular polygon having one side opened and the side away from the opening, that is, the bottom surface of the cylinder 20 is a slope. The water inlet mechanism 30 is provided with a water inlet 301, and the axial direction of the water inlet 301 is the same as the tangential direction of the inscribed circle of the cylinder 20, so that the water flowing out of the water inlet 301 flows spirally in the cylinder 20. The solid waste in the cylinder 20 is rapidly sunk by the spiral water flow and introduced into the soil discharging mechanism 50 to be discharged from the cylinder 20. The drainage mechanism 40 is connected to the soil discharging mechanism 50, and the drainage mechanism 40 discharges the water in the cylinder through the soil discharging mechanism 50 while the soil discharging mechanism 50 discharges the solid waste out of the cylinder 20.

It can be understood that the axial direction of the water inlet hole 301 is the same as the direction of the inscribed circle of the cylinder body 20, that is, when the water inlet hole 301 injects water into the cylinder body 20, the water flow enters along the tangential direction of the inner wall of the cylinder body 20, and the water flow is spiral under the blocking of the inner wall of the cylinder body 20. Under the helical water flow, the solid waste in the cylinder 20 is rapidly carried to the bottom of the cylinder 20 by the water flow. Since the bottom surface of the tub 20 is inclined, the solid waste can be collected at the center of the bottom of the tub 20, and it is convenient to discharge the solid waste out of the tub 20 by the sewage discharging mechanism 50.

Further, the water inlet mechanism 30 further includes a first pipe 302, a switching pipe 303, a second pipe 304 and a sealing head 305, the first pipe 302 is sequentially communicated with the switching pipe 303 and the second pipe 304, and an external water source can enter from the first pipe 302 and enter into the second pipe 304 through the switching pipe 303. The end socket 305 closes the side of the second pipeline 304 far away from the adapter pipeline 303, the water inlet hole 301 is opened in the side wall of the second pipeline, and after the water source enters the second pipeline 304, the water source flows into the cylinder body 20 from the water inlet hole 301.

It should be noted that in this embodiment, the number of the water inlets 301 is plural, and the sum of the areas of the plural water inlets 301 is equal to the cross-sectional area of the second conduit 304.

Referring to fig. 3-5, the drainage mechanism 50 includes an upper cover 501, a base 502 and a central tube 503, the central tube 503 penetrates through the upper cover 501 and the base 502, and the upper cover 501 is connected to the central tube 503. The base 502 is provided with a containing cavity 5021 and a sewage conduit 5023, the sewage conduit 5023 is communicated with the containing cavity 5021, the base 502 is connected with the bottom of the cylinder 20, the containing cavity 5021 connected with the rear base 502 is communicated with the cylinder 20, the sewage conduit 5023 is positioned outside the cylinder 20, and the central pipe 503 is communicated with the drainage mechanism 40.

It should be noted that the base 502 is connected to the bottom of the cylinder 20 in an embedded manner, that is, the base 502 is partially located in the cylinder 20. In this embodiment, the base 502 is partially located inside the cylinder 20, and the other part is located outside the cylinder 20, so as to discharge the solid waste inside the cylinder 20 through the base 502 of the sewage discharging mechanism 50.

Specifically, the drainage mechanism 40 is a hollow pipe having a through hole 401 and a drainage hole 403, the through hole 401 penetrates through the drainage mechanism 40, and the drainage hole 403 is formed in a side wall of the drainage mechanism 40 and communicates with the through hole 401. One side of the drainage mechanism 40 is communicated with a central pipe 503 of the pollution discharge mechanism 50, that is, the through hole 401 is communicated with the central pipe 503, and the distance L between the position where the through hole 401 is communicated with the central pipe 503 and the drainage hole 403 is smaller than the height of the side wall of the cylinder 20.

It should be noted that, in the present embodiment, the number of the drainage holes 403 is plural, and the sum of the areas of the drainage holes 403 is equal to the cross-sectional area of the through hole.

When the water inlet mechanism 30 injects water into the cylinder 20 and makes the water rotate spirally, the solid waste in the cylinder 20 is driven by the water flow to sink rapidly and enter the accommodating cavity 5021 of the drainage mechanism 50, and then is discharged from the drainage pipe 5023 to the accommodating cavity 5021, that is, to the cylinder 20. Meanwhile, after the water inlet mechanism 30 injects water into the cylinder body 20, the water level in the cylinder body 20 rises. When the rising height of the water level in the cylinder 20 reaches the drain hole 403 of the drain mechanism 40, the water in the cylinder 20 flows into the drain hole 403, enters the center tube 503 through the through hole 401, and is discharged from the cylinder 20 through the center tube 503.

Claims

1. A culture device, its characterized in that:

the breeding device comprises a cylinder body, a water inlet mechanism and a sewage discharge mechanism, wherein the water inlet mechanism is arranged on the inner wall of the cylinder body and is provided with a water inlet hole, and the axial direction of the water inlet hole is the same as the tangential direction of a tangent circle in the cylinder body; the soil discharge mechanism is disposed at the bottom of the cylinder to discharge the solid waste out of the cylinder.

2. A cultivating device according to claim 1, characterised in that:

the water inlet mechanism comprises a first pipeline, a switching pipeline, a second pipeline and a seal head, the first pipeline, the switching pipeline and the second pipeline are sequentially communicated, the seal head seals one side, away from the switching pipeline, of the second pipeline, and the water inlet hole is formed in the side wall of the second pipeline.

3. A cultivating device according to claim 2, characterised in that:

the number of the water inlet holes is multiple, and the sum of the areas of the water inlet holes is equal to the cross-sectional area of the second pipeline.

4. A cultivating device according to claim 1, characterised in that:

the blowdown mechanism comprises a base, the base is provided with an accommodating cavity and a blowdown pipeline, the accommodating cavity is communicated with the blowdown pipeline, the base is connected with the bottom of the cylinder body, the accommodating cavity is communicated with the cylinder body, and the blowdown pipeline is located outside the cylinder body.

5. A cultivating device according to claim 1, characterised in that:

the culture device also comprises a drainage mechanism, wherein the drainage mechanism is provided with a through hole and a drainage hole, and the through hole is communicated with the drainage hole; the through hole is also communicated with the pollution discharge mechanism.

6. A cultivating device according to claim 5, characterised in that:

the blowdown mechanism further comprises a central pipe, one side of the central pipe is communicated with the through hole, and the other side of the central pipe penetrates through the blowdown mechanism and is located outside the cylinder body.

7. A cultivating device according to claim 6, characterised in that:

the distance between the drainage hole and the communication position of the through hole and the central pipe is smaller than the height of the side wall of the cylinder body.

8. A cultivating device according to claim 6, characterised in that:

the sewage draining mechanism further comprises an upper cover, and the upper cover is located in the cylinder body and connected with the central pipe.

9. A cultivating device according to claim 5, characterised in that:

the number of the drain holes is multiple, and the sum of the areas of the drain holes is equal to the cross-sectional area of the through hole.

10. A cultivating device according to claim 1, characterised in that:

the bottom surface of the cylinder body is an inclined plane.