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Fish feeding device with stirring blades

A technology of stirring blades and feeding devices, which is applied in fish farming, transportation and packaging, mixers, etc., can solve the problems of economic loss of fish farming industry, high requirements for dissolved oxygen in water, and affecting fish growth speed, etc. , to achieve the effect of improving the survival rate of breeding, simple structure and maintaining water flow

Inactive Publication Date: 2021-03-02
金华市呗力水产养殖技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of fish farming, fish have high requirements for dissolved oxygen in water, especially when feeding fish food. For the breeding mode of centralized feeding, because fish will quickly consume dissolved oxygen in the water body in the feeding area when they concentrate food, to The dissolved oxygen in this area decreases rapidly, thereby reducing the amount of food for fish, which in turn affects the growth rate of fish and causes the economic benefits of the fish farming industry to be lost

Method used

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  • Fish feeding device with stirring blades
  • Fish feeding device with stirring blades
  • Fish feeding device with stirring blades

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Such as Figure 1-2 As shown, the fish feeding device with stirring blades comprises a breeding box 2, and a water pipe 13 is arranged on the upper right of the breeding box 2, and the water pipe 13 is connected with a water source, and the upper end of the breeding box 2 is provided with a thermal insulation shell 5, and the thermal insulation shell 5 built-in stirring ball 11, a stirring device is provided in the stirring ball 11, the discharge port of the stirring ball 11 passes through the bottom of the heat preservation shell 5 and is connected with the breeding box 2, and the upper end of the stirring ball 11 is connected with the 8 feeding ports of the bait box. The upper end of the box is equipped with a thermal insulation shell, and the thermal insulation shell has a built-in stirring ball. The temperature in the stirring ball can always maintain a certain heat, and the bait in the stirring ball can be dried. This device has a simple structure and is easy to ope...

Embodiment 2

[0025] Such as image 3As shown, the optimization scheme of this embodiment on the basis of Embodiment 1 is: the water pipe 13 is bent, the water pipe 13 is bent with a water stop ball 15 stuck, and the surface of the water stop ball 15 is evenly distributed with water leakage holes, and the water stop ball 15 The inner wall of the upper water pipe 13 is connected with an L-shaped water retaining plate 24, and a water inlet 16 is formed between the L-shaped water retaining plate 24 and the water pipe 13. The ratio of the diameter of the water inlet 16 to the diameter of the water stop ball 15 is 1:3. Set the water pipe into a bent shape, and the water stop ball is stuck at the bend of the water pipe, and the surface of the water stop ball is evenly distributed with water leakage holes. A water inlet is formed between them, and the ratio of the diameter of the water inlet to the diameter of the water-stop ball is 1:3, so that when the water enters from the water pipe inlet, it ...

Embodiment 3

[0027] Such as Figure 4-6 As shown, the optimization scheme of this embodiment on the basis of Embodiment 1 is: a stirring device, including a rotating shaft 18, the surface of the rotating shaft 18 is evenly distributed with L-shaped stirring plates 17, and the L-shaped stirring plates 17 and the vertical surface of the rotating shaft 18 are uniformly arranged. Cloth is provided with through-hole 21, and the through-hole on each L-shaped stirring plate 17 is connected by net rope 19, forms the coil coaxial with rotating shaft 18, and L-shaped stirring plate 17 sides are uniformly provided with through groove 20, and through groove 20 and through-hole 21 staggered distribution. The stirring device is composed of a rotating shaft and an L-shaped stirring plate. Through holes are evenly distributed on the vertical surface of the L-shaped stirring plate and the rotating shaft, and the through holes on each L-shaped stirring plate are connected by a net rope to form a coaxial wit...

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Abstract

The invention provides a fish feeding device with stirring blades. In the technical field of aquaculture, the fish feeding device with stirring blades includes a breeding box. A water pipe is arranged on the upper right of the breeding box, and the water pipe is connected with a water source. The upper end is provided with a thermal insulation shell, and the thermal insulation shell has a built-in stirring ball. The stirring ball is provided with a stirring device. The outlet of the stirring ball passes through the bottom of the thermal insulation shell to connect with the breeding box. A thermal insulation shell is installed on the upper end of the breeding box, and a stirring ball is built in the thermal insulation shell. The temperature in the stirring ball can always maintain a certain heat, and the bait in the stirring ball can be dried. This device has a simple structure and is easy to operate, and can realize drying Automatic drying, stirring, preventing bait from being wet and agglomerated, suitable for large-scale promotion.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a fish feeding device with stirring blades. Background technique [0002] In the process of fish farming, fish have high requirements for dissolved oxygen in water, especially when feeding fish food. For the breeding mode of centralized feeding, because fish will quickly consume dissolved oxygen in the water body in the feeding area when they concentrate food, to The dissolved oxygen in this area decreases rapidly, thereby reducing the amount of food for the fish, which in turn affects the growth rate of the fish, and causes the economic benefits of the fish farming industry to be lost. Contents of the invention [0003] The purpose of the present invention is to provide a fish feeding device with stirring blades, which has a simple structure and has the advantages of automatic feeding and drying, so that the bait is not easy to decompose after falling into the water, preve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K61/85B01F13/10
CPCA01K61/85B01F33/80B01F33/8364Y02A40/81
Inventor 孙弋博
Owner 金华市呗力水产养殖技术有限公司
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