CN214482856U

CN214482856U - Device for intercepting diseased fish and dead fish by discharging pollution in fancy carp culture pond

Info

Publication number: CN214482856U
Application number: CN202120319632.XU
Authority: CN
Inventors: 唐子鹏; 侯树旺; 张宝龙; 赵子续; 翟胜利
Original assignee: Tianjin Modern Chenhui Technology Group Co ltd
Current assignee: Tianjin Modern Chenhui Technology Group Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-10-26
Anticipated expiration: 2031-02-04

Abstract

The utility model provides a brocade carp is bred pond blowdown and is held back sick fish, dead fish device, the collecting box comprises a collecting box, inlet tube and outlet pipe, water inlet through-hole and water outlet through-hole have been seted up to the bottom of collecting box, the inlet tube stretches into to the collecting box from water inlet through-hole, and the inlet tube can be free rotation in water inlet through-hole, the inlet tube is connected with the return bend that stretches into breed pond bottom of the pool through the return bend connector, the top of inlet tube is higher than the collecting box bottom surface, and be connected with the sign pole on the inlet tube top, the outlet pipe stretches into to the collecting box from water outlet through-hole, the inherent outlet hole department intercommunication of collecting box has the interception funnel, interception funnel bottom and outlet pipe top are connected. The utility model discloses a rotatable inlet tube will breed the leading-in collecting box of pond bottom of the pool filth everywhere, and the rethread interception hole is from the leading-in outlet pipe of interception funnel, then the pond is bred in the discharge, and some sick fishes, dead fish stay in the collecting box simultaneously, breed the filth on pond water surface and flow into the collecting box from interception net V-arrangement entry, with the surface of water filth discharge cell body.

Description

Device for intercepting diseased fish and dead fish by discharging pollution in fancy carp culture pond

Technical Field

The utility model relates to an aquaculture's technical field especially relates to a sick fish, dead fish device are held back in blowdown of bright and beautiful carp culture pond.

Background

The problem of rapidly discharging dirt in a culture pond to realize solid-liquid separation is always existed in a circulating water culture system. The current method for solving the problem mainly depends on that the water is cut into the culture pond along the side of the pond to cause the water circulation of the culture pond to lead the dirt to be gathered at the center of the bottom of the pond, and the dirt is discharged from a central sewage discharge hole by utilizing the water pressure effect. However, the method has the defects that only the sewage settled at the bottom of the culture pond can be discharged out of the culture pond, and the organic matters floating on the water surface are always remained in the culture pond to pollute the culture water body. Diseased or dead fish can be gathered at the center of the bottom of the culture pond under the action of water circulation, and are difficult to be found, if the diseased or dead fish are not taken out of the culture pond in time, the diseased or dead fish can be rotten and go bad to pollute the water body, and the health of other fish bodies is directly or indirectly influenced. At present, no special device is used for collecting diseased and dead fishes, and manual fishing is mainly used. Therefore, a device which can discharge dirt on the bottom and the surface of the culture pond and can automatically collect diseased fish and dead fish is urgently needed in the culture process.

Disclosure of Invention

The utility model solves the above problems, and provides a device for intercepting sick fish and dead fish in the brocade carp culture pond through pollution discharge.

The utility model discloses the technical scheme who takes:

the utility model provides a brocade carp is bred pond blowdown and is held back sick fish, dead fish device, the collecting box comprises a collecting box, inlet tube and outlet pipe, water inlet through-hole and water outlet through-hole have been seted up to the bottom of collecting box, the inlet tube stretches into to collect the incasement from water inlet through-hole, and the inlet tube can be free rotation in water inlet through-hole, the inlet tube is connected with the return bend that stretches into breed pond bottom of the pool through the return bend connector, the top of inlet tube is higher than the collecting box bottom surface, and be connected with the sign pole on the inlet tube top, the outlet pipe stretches into to collect the case from water outlet through-hole, the inherent outlet hole department intercommunication of collecting box has the interception funnel, interception funnel bottom and play water piping connection, it intercepts the hole to have seted up a plurality of blocks on the interception funnel lateral wall.

The marking rod is fixed at the position of the top end of the water inlet pipe corresponding to the orientation of the bent pipe.

The top of the intercepting funnel is provided with a sealing cover, and the sealing cover is provided with a plurality of intercepting holes.

The water outlet pipe is connected with a throttle valve.

The top of the collecting box is connected with an outward-turned top edge.

The outer edge of the top edge is connected with an intercepting net.

One side of the interception net is provided with a V-shaped inlet which is arranged downwards.

The utility model has the advantages that: the utility model discloses a rotatable inlet tube will breed the leading-in collecting box of pond bottom of the pool filth everywhere, and the rethread interception hole is from the leading-in outlet pipe of interception funnel, then the pond is bred in the discharge, and some sick fishes, dead fish stay in the collecting box simultaneously, breed the filth on pond water surface and flow into the collecting box from interception net V-arrangement entry, with the surface of water filth discharge cell body.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Wherein: 1-an interception net; 2-a marker post; 3-a V-shaped inlet; 4-top edge; 5, a collecting box; 6-intercepting the hole; 7-intercepting a funnel; 8-sealing the cover; 9-a water inlet pipe; 10-bending the pipe; 11-a water outlet pipe; 12-a throttle valve; 13-elbow connection.

Detailed Description

The utility model provides a brocade carp is bred pond blowdown and is held back sick fish, dead fish device, including collecting box 5, inlet tube 9 and outlet pipe 11, inlet water through-hole and water outlet through-hole have been seted up to the bottom of collecting box 5, inlet tube 9 stretches into in collecting box 5 from inlet water through-hole, and inlet tube 9 can be in inlet water through-hole free rotation, inlet tube 9 is connected with the return bend 10 that stretches into breed pond bottom of the pool through elbow coupling head 13, the top of inlet tube 9 is higher than collecting box 5 bottom surface, and be connected with sign pole 2 on inlet tube 9 top, outlet pipe 11 stretches into collecting box 5 from water outlet through-hole, there is interception funnel 7 at water outlet through-hole department intercommunication in collecting

box

5, 7 bottoms of interception funnels are connected with 11 tops of outlet pipe, set up a plurality of interception holes 6 on the lateral wall of interception funnel 7.

The marking rod 2 is fixed at the top end of the water inlet pipe 9 in a position corresponding to the orientation of the bent pipe 10.

The top of the intercepting funnel 7 is provided with a sealing cover 8, and the sealing cover 8 is provided with a plurality of intercepting holes 6.

And a throttle valve 12 is connected to the water outlet pipe 11.

The top of the collecting box 5 is connected with a top edge 4 which is outwards turned.

The outer edge of the top edge 4 is connected with an interception net 1.

One side of the intercepting net 1 is provided with a V-shaped inlet 3 which is arranged downwards.

When the device is used, water is continuously added into the culture pond, due to the difference between the internal water level and the external water level, the water which is added out of the culture pond must enter the collection box 5 through the water inlet pipe 9, in the flowing process, the bent pipe 10 close to the bottom of the pond can suck the dirt, the residual bait and the fish at different positions of the bottom of the pond into the bent pipe 10 and the water inlet pipe 9, then the water with the dirt, the residual bait and the fish flows into the collection box 5, the residual bait and the fish are filtered and intercepted in the collection box 5 after passing through the intercepting funnel 7, the small-particle dirt continues to flow into the water outlet pipe 11 and is discharged out of the culture pond, the water adding speed into the culture pond is higher than the water discharging speed, the water surface of the culture pond is higher than the top edge 4, the pond water enters the collection box 5 from the V-shaped inlet 3, floaters, foam and the like on the surface of the pond also enter the collection box 5 along with the water flow and are discharged out through the water outlet pipe 11.

The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A device for discharging pollution and intercepting diseased fish and dead fish in a fancy carp culture pond is characterized by comprising a collection box (5), a water inlet pipe (9) and a water outlet pipe (11), wherein the bottom of the collection box (5) is provided with a water inlet through hole and a water outlet through hole, the water inlet pipe (9) extends into the collection box (5) from the water inlet through hole, the water inlet pipe (9) can freely rotate in the water inlet through hole, the water inlet pipe (9) is connected with a bent pipe (10) extending into the bottom of the culture pond through a bent pipe connector (13), the top end of the water inlet pipe (9) is higher than the bottom surface of the collection box (5), the top end of the water inlet pipe (9) is connected with the identification rod (2), the water outlet pipe (11) extends into the collecting box (5) from the water outlet through hole, the collecting box (5) is internally communicated with an intercepting funnel (7) at the water outlet through hole, the bottom end of the intercepting funnel (7) is connected with the top end of the water outlet pipe (11), and the side wall of the intercepting funnel (7) is provided with a plurality of intercepting holes (6).

2. The cyprinus carpio breeding pond pollution discharge diseased fish and dead fish catching device according to claim 1, wherein the marking rod (2) is fixed at the top end of the water inlet pipe (9) corresponding to the orientation of the bent pipe (10).

3. The cyprinus carpio breeding pond pollution discharge diseased fish and dead fish catching device according to claim 1, wherein a sealing cover (8) is arranged at the top of the intercepting funnel (7), and a plurality of intercepting holes (6) are formed in the sealing cover (8).

4. The cyprinus carpio breeding pond pollution discharge diseased fish and dead fish catching device according to claim 1, wherein a throttle valve (12) is connected to the water outlet pipe (11).

5. The cyprinus carpio breeding pond pollution discharge diseased fish and dead fish catching device as claimed in claim 1, wherein the top of the collecting box (5) is connected with an outward turned top edge (4).

6. A cyprinus carpio breeding pond pollution discharge diseased fish and dead fish catching device according to claim 5, wherein the outer edge of the top edge (4) is connected with an intercepting net (1).

7. The cyprinus carpio breeding pond pollution discharge and diseased fish and dead fish catching device according to claim 6, wherein a V-shaped inlet (3) formed downwards is formed in one side edge of the intercepting net (1).