Search

CN-224205980-U - Circulation micro-flowing water high dissolved oxygen seedling raising pond

CN224205980UCN 224205980 UCN224205980 UCN 224205980UCN-224205980-U

Abstract

The utility model discloses a circulating micro-flowing water high-dissolved oxygen seedling raising pond, which belongs to the technical field of aquaculture and comprises a seedling raising pond body, wherein a water injection connecting pipe is connected above the seedling raising pond body, one side of the seedling raising pond body is connected with a drainage connecting pipe, and a plurality of baffle plates are connected inside the seedling raising pond body. This high dissolved oxygen pond of growing seedlings of circulation miniflow water can block the water through the baffling board, make the water can follow S-shaped space and flow when the liquid pump takes out the water, and then improve the breed effect, and when the liquid pump takes out the inside water of seedling pond main part, make the water flow into in the curved pipe from mounting tube one end, the air pump can be through communicating pipe to gas-supply intraductal conveying gas, and utilize micropore oxygenation dish to produce the bubble, and then increase the oxygen content of flowing the water in the curved pipe, and not directly annotate the mode of oxygen in the pond main part to growing seedlings, the influence of bubble to breed seedling and rivers has been reduced, and the seedling hypoxia has been avoided to the water oxygen content has been improved.

Inventors

  • WU HUIJUAN
  • WU CHAOYU
  • CHEN HEXIN

Assignees

  • 黄石群林渔业科技有限公司

Dates

Publication Date
20260508
Application Date
20250606

Claims (6)

  1. 1. The utility model provides a circulation micro-water high dissolved oxygen seedling raising pond, includes seedling raising pond main part (1), wherein seedling raising pond main part (1) top is connected with water injection connecting pipe (2), seedling raising pond main part (1) one side is connected with drainage connecting pipe (3), seedling raising pond main part (1) internally connected with a plurality of baffling boards (4), connecting hole (5) have been seted up to seedling raising pond main part (1) both sides, fixed pipe (6) are installed to seedling raising pond main part (1) both sides, seedling raising pond main part (1) one side fixed mounting has liquid pump (7), fixed mounting has air pump (8) on the seedling raising pond main part (1); The seedling raising pond is characterized in that a curved pipe (9) is connected to the seedling raising pond body (1), a filter tank (10) is arranged on one side of the seedling raising pond body (1), an installation pipe (11) is arranged on the filter tank (10), a plurality of air delivery pipes (12) are arranged inside the curved pipe (9), microporous oxygenation discs (13) are connected to two ends of each air delivery pipe (12), a through hole (14) is formed in the lower portion of each installation pipe (11), a partition plate (15) is connected to the inside of the installation pipe (11) and the filter tank (10) jointly, an active carbon layer (16) is arranged on one side of the inside of the filter tank (10), and a biological ball layer (17) is arranged on the other side of the inside of the filter tank (10).
  2. 2. The circulating micro-water high dissolved oxygen seedling raising pond according to claim 1, wherein the air pump (8) is connected with a communicating pipe (18), the communicating pipe (18) is mutually communicated with a plurality of air delivery pipes (12), and the liquid pump (7) is connected with a fixed pipe (6) and a curved pipe (9) at one side of the seedling raising pond main body (1).
  3. 3. The circulating micro-water high dissolved oxygen seedling raising pond according to claim 1, wherein the gas pipe (12) is integrally of U-shaped design, the curved pipe (9) is integrally of serpentine design, the U-shaped bifurcation end of the gas pipe (12) is arranged in the curved pipe (9), and a pressure release valve (19) is arranged on the curved pipe (9).
  4. 4. The circulating micro-water high dissolved oxygen seedling raising pond according to claim 1, wherein the fixed pipe (6) is in a bifurcation design, the bifurcation end is fixedly connected with the connecting hole (5), one end of the fixed pipe (6) is connected with a baffle plate (20), one end of the installation pipe (11) is communicated with the fixed pipe (6) at one side of the seedling raising pond main body (1), and the other end of the installation pipe (11) is communicated with the curved pipe (9).
  5. 5. The circulating micro-water high dissolved oxygen seedling raising pond according to claim 1, wherein the number of the baffle plates (4) is two, the two baffle plates (4) are designed in a central symmetry mode, and the inner space of the seedling raising pond body (1) is separated into an S shape by the two baffle plates (4).
  6. 6. The circulating micro-water high dissolved oxygen seedling raising pond according to claim 1, wherein the installation pipe (11) is communicated with the filter box (10) through the through hole (14), the partition plate (15) is arranged between the activated carbon layer (16) and the biological ball layer (17), and the activated carbon layer (16) below the partition plate (15) is communicated with the biological ball layer (17) in a contact manner.

Description

Circulation micro-flowing water high dissolved oxygen seedling raising pond Technical Field The utility model belongs to the technical field of aquaculture, and particularly relates to a circulating micro-water high-dissolved oxygen seedling raising pond. Background Aquaculture is a production activity of artificially controlled propagation, cultivation and harvesting of aquatic animals and plants, generally comprising the whole process of growing aquatic products from offspring under artificial feeding management, and broadly also comprising the proliferation of aquatic resources, and in aquaculture, young organisms are usually cultivated by using a nursery pond. And because the internal space of the seedling raising pond is smaller, and the quantity of the cultured organisms in the seedling raising pond is more, the oxygen content of the water body is reduced in the culture process, the effective oxygen supply can not be carried out, and the water flow can not flow in time, so that impurity waste is accumulated. Disclosure of utility model In order to overcome the defects, the utility model provides the circulating micro-flowing water high-dissolved oxygen seedling raising pool, which solves the problems that the oxygen content of a water body is reduced, effective oxygen supply cannot be carried out, water flow cannot flow in time, and impurity waste is accumulated in the cultivation process. The technical scheme includes that the circulating micro-water high-dissolved oxygen seedling raising pond comprises a seedling raising pond body, wherein a water injection connecting pipe is connected above the seedling raising pond body, a water drainage connecting pipe is connected to one side of the seedling raising pond body, a plurality of baffle plates are connected inside the seedling raising pond body, connecting holes are formed in two sides of the seedling raising pond body, fixing pipes are arranged on two sides of the seedling raising pond body, a liquid pump is fixedly arranged on one side of the seedling raising pond body, and an air pump is fixedly arranged on the seedling raising pond body; The novel seedling raising pond comprises a seedling raising pond body, and is characterized in that a curved pipe is connected to the seedling raising pond body, a filter tank is arranged on one side of the seedling raising pond body, a mounting pipe is arranged on the filter tank, a plurality of air pipes are arranged inside the curved pipe, microporous oxygenation discs are connected to two ends of each air pipe, a through hole is formed in the lower portion of each mounting pipe, a partition plate is commonly connected in the mounting pipe and the filter tank, an activated carbon layer is arranged on one side of the inside of the filter tank, and a biological ball layer is arranged on the other side of the inside of the filter tank. As a further scheme of the utility model, the air pump is connected with a communicating pipe, the communicating pipe is mutually communicated with a plurality of air delivery pipes, and the liquid pump is connected with a fixed pipe and a curved pipe at one side of the seedling raising pool main body. As a further scheme of the utility model, the whole gas pipe is in a U-shaped design, the whole curved pipe is in a serpentine design, the U-shaped bifurcation end of the gas pipe is arranged in the curved pipe, and a pressure release valve is arranged on the curved pipe. As a further scheme of the utility model, the fixed pipe is in a bifurcation design, the bifurcation end is fixedly connected with the connecting hole, one end of the fixed pipe is connected with the baffle, one end of the installation pipe is communicated with the fixed pipe on one side of the seedling pool main body, and the other end of the installation pipe is communicated with the curved pipe. As a further scheme of the utility model, the two baffle plates are in a central symmetry design, and the internal space of the seedling raising pond body is separated into an S shape by the two baffle plates. As a further scheme of the utility model, the installation pipe is communicated with the filter box through the through hole, the partition plate is arranged between the activated carbon layer and the biological ball layer, and the activated carbon layer below the partition plate is communicated with the biological ball layer in a contact manner. Compared with the prior art, the utility model has the beneficial effects that: 1. According to the circulating micro-flow water high-dissolved oxygen seedling raising pool, the baffle plate, the air pump, the communicating pipe, the air pipe, the microporous oxygenation disc and the curved pipe are arranged, the water body can be blocked through the baffle plate, so that the water body can flow along the S-shaped space when the water pump pumps and leaves the water body, the raising effect is improved, the air pump can convey air into the air pipe through the communicatin