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CN-224205978-U - Water inlet assembly and fish pond with same

CN224205978UCN 224205978 UCN224205978 UCN 224205978UCN-224205978-U

Abstract

The utility model relates to a water inlet assembly and a fish pond with the same, wherein the water inlet assembly comprises a water inlet fixing frame arranged on the outer side wall of a pond body, and a water inlet connecting pipe arranged on the water inlet fixing frame, a first end of the water inlet connecting pipe is connected with an external water tank, a second end of the water inlet connecting pipe is connected with a water inlet pipe, the water inlet pipe stretches into the pond body, the water inlet pipe comprises a water inlet inner pipe, the top of which is connected with the water inlet connecting pipe, and a water inlet outer pipe, which is sleeved outside the water inlet inner pipe, a gap is arranged between the water inlet outer pipe and the water inlet inner pipe, the bottom of the water inlet outer pipe is blocked, the top of the water inlet outer pipe is blocked with the water inlet inner pipe, a plurality of first water inlet holes are arranged on the water inlet inner pipe, and a plurality of second water inlet holes are arranged on the water inlet outer pipe. According to the utility model, the inner pipe and the outer pipe are nested, the water flow enters the water inlet outer pipe through the water inlet inner pipe and then enters the tank body through the water inlet outer pipe, so that the water inlet flow rate of each second water inlet hole on the water inlet outer pipe is the same, the water outlet is stable, the whole uniform water supply is realized, and the growth environment of the fries is satisfied.

Inventors

  • Richard Rogsoey
  • Zhao Zhangding
  • LU WEIQIANG
  • Yang Chuanchi
  • SUN CHENG
  • Huang Zhaogai
  • ZHANG YUAN
  • HUANG LONG
  • WAN WEIYOU

Assignees

  • 海南宝路水产科技有限公司

Dates

Publication Date
20260508
Application Date
20250530

Claims (10)

  1. 1. The utility model provides a subassembly that intakes for supply water to cell body (2), a serial communication port, subassembly (3) intakes is including setting up intake mount (31) of cell body (2) lateral wall, setting are in intake connecting pipe (32) on intake mount (31), outside water tank (33) are connected to the first end of intake connecting pipe (32), the inlet tube is connected to the second end of intake connecting pipe (32), the inlet tube stretches into in cell body (2), the inlet tube include the top with intake inner tube (34) that intake connecting pipe (32) link to each other and cover are established intake outer tube (35) of intake inner tube (34) outside, intake outer tube (35) with be equipped with the space between intake inner tube (34), intake the bottom shutoff of outer tube (35), intake the top of outer tube (35) with intake between inner tube (34) shutoff, be equipped with a plurality of first inlet openings (36) on intake inner tube (34), be equipped with a plurality of second inlet openings (37) on intake outer tube (35).
  2. 2. The water inlet assembly according to claim 1, characterized in that the bottom of the water inlet inner tube (34) is plugged.
  3. 3. The water inlet assembly according to claim 1, wherein the radius of the first water inlet hole (36) is smaller than the radius of the second water inlet hole (37).
  4. 4. A water inlet assembly according to claim 3, wherein the first water inlet holes (36) are arranged in a first array along the axial direction of the water inlet inner tube (34), the second water inlet holes (37) are arranged in a second array along the axial direction of the water inlet outer tube (35), and the first water inlet holes (36) are staggered with the second water inlet holes (37).
  5. 5. The water intake assembly of claim 4, wherein a circumferential area between two edges of the second array is a, and a side area of the water intake outer tube (35) is B, a being less than or equal to 0.25B.
  6. 6. The water intake assembly of claim 4, wherein the circumferential area between the two edges of the first array is C, and the side area of the water intake inner tube (34) is D, C being less than or equal to 0.25D.
  7. 7. The water intake assembly of claim 4, wherein the angle between the direction of the first array and the direction of the second array is 180 °.
  8. 8. A fish pond, characterized by comprising a pond body (2), a water inlet assembly (3) according to any one of claims 1-7 and a water discharge assembly, wherein a water inlet pipe of the water inlet assembly (3) extends into the pond body (2).
  9. 9. A fish pond according to claim 8, wherein the water inlet assembly (3) is provided with a plurality of water inlet pipes, the water inlet pipes are uniformly arranged at the edge of the pond body (2), the connecting line direction of the water inlet pipes and the center of the pond body (2) is a first direction, the direction of the second water inlet holes (37) of the water inlet pipes is a second direction, and the first direction is not parallel to the second direction.
  10. 10. A fish pond according to claim 9, wherein the water inlet assembly (3) is provided with two water inlet openings (37) of the two water inlet pipes in opposite directions, the first direction being perpendicular to the second direction.

Description

Water inlet assembly and fish pond with same Technical Field The utility model relates to the technical field of aquatic product cultivation, in particular to a water inlet assembly and a fish pond with the same. Background In the design of a culture pond, self-cleaning is a critical feature and it is necessary to be able to spin the body of water up in the pond at a uniform speed. The rotational speed of the water flow in the culture pond should be as uniform as possible from the pond wall to the centre from the surface to the bottom and fast enough to create self-cleaning capability. So that more oxygen can be carried into the fish pond and waste can be quickly flushed away, and the speed of flushing the precipitated particles to the center of the fish pond is 15-30cm/s. However, in addition to meeting self-cleaning capabilities, physiological requirements of farmed fish are met, and the water flow rate should not exceed the proper strength of farmed fish. Generally, a speed of 0.5 to 2.0 fish body lengths per second (BL/sec) is the most desirable speed to maintain fish health, muscle tone and respiration. The rotation rate can be controlled through the design of the water inlet, so that the jet flow mode and the jet flow direction of the inlet and the outlet become main determinants of water quality uniformity and the health of the cultured fish. In the current culture pond design, the inlet tube is the trompil of interval from top to bottom, and the inlet tube is from one end water inlet, outwards supplies water from each trompil department again, because there is the difference in the distance between each trompil and the water inlet end, leads to upper and lower hole water outlet velocity of flow to have the difference. Therefore, it is necessary to provide a water inlet assembly which can uniformly supply water, realize the same flow velocity and stable water outlet at all positions and meet the growth environment of the fries and a fish pond with the water inlet assembly. Disclosure of utility model In order to overcome the defects in the prior art, the utility model provides a water inlet assembly and a fish pond with the same. The technical scheme of the utility model is as follows: The utility model provides a subassembly of intaking for supply water to the cell body, the subassembly of intaking is in including setting up intake mount, the setting of cell body lateral wall are in intake connecting pipe on the intake mount, intake connecting pipe's first end is connected outside water tank, intake connecting pipe's second end is connected the inlet tube, the inlet tube stretches into in the cell body, the inlet tube include the top with intake inner tube that intake connecting pipe links to each other and cover are established intake outer tube of intake inner tube outside, intake outer tube with be equipped with the space between the intake inner tube, intake outer tube's bottom shutoff, intake outer tube's top with intake inner tube between shutoff, be equipped with a plurality of first inlet openings on the intake inner tube, be equipped with a plurality of second inlet openings on the intake outer tube. As a further improvement of the utility model, the bottom of the water inlet inner pipe is blocked. As a further improvement of the utility model, the radius of the first water inlet is smaller than the radius of the second water inlet. As a further improvement of the utility model, the first water inlet holes are arranged in a first array along the axial direction of the water inlet inner pipe, the second water inlet holes are arranged in a second array along the axial direction of the water inlet outer pipe, and the first water inlet holes and the second water inlet holes are staggered. As a further improvement of the utility model, the circumferential area between two edges of the second array is A, the side area of the water inlet outer tube is B, and A is less than or equal to 0.25B. As a further improvement of the utility model, the circumferential area between two edges of the first array is C, the side area of the water inlet inner pipe is D, and C is less than or equal to 0.25D. As a further development of the utility model, the angle between the direction of the first array and the direction of the second array is 180 °. The fish pond comprises a pond body, the water inlet assembly and the water discharge assembly, wherein a water inlet pipe of the water inlet assembly extends into the pond body. As a further improvement of the utility model, the water inlet assembly is provided with a plurality of water inlet pipes, the water inlet pipes are uniformly arranged at the edge of the tank body, the connecting line direction of the water inlet pipes and the center of the tank body is a first direction, the direction of the second water inlet holes of the water inlet pipes is a second direction, and the first direction is not parallel to the second direction. As a further improvement of the