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A device for collecting and treating fish feces in net cages for environmentally friendly aquatic products

A technology for processing devices and aquatic products, applied in fish farming, application, climate change adaptation, etc., can solve the problems of increasing ammonia content, affecting fish production and health, and reducing the content and ammonia content, avoiding production and quality. falling effect

Active Publication Date: 2021-01-26
浙江本牌农业开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the defects in the prior art that the accumulation of fish excrement leads to the increase of ammonia content and affects the production and health of fish, the present invention provides an environmental protection aquatic product culture net cage fish excrement collection and treatment device

Method used

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  • A device for collecting and treating fish feces in net cages for environmentally friendly aquatic products
  • A device for collecting and treating fish feces in net cages for environmentally friendly aquatic products
  • A device for collecting and treating fish feces in net cages for environmentally friendly aquatic products

Examples

Experimental program
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Effect test

Embodiment 1

[0026] Embodiment 1: as Figure 1-6 Shown, a kind of environment-friendly aquatic product breeding net cage fish manure collecting treatment device comprises support 1, and the top of support 1 is provided with column 2, and one side of column 2 is provided with control switch 3, and the bottom of column 2 is provided with air pump 4, It is characterized in that it also includes: a first moving mechanism placed on one side of the bracket 1, the first moving mechanism includes a first guide rail 5, one side of the first guide rail 5 is fixedly connected with the surface of the bracket 1, and the outside of the first guide rail 5 The first slider 7 is sleeved, and one side of the first slider 7 is provided with a first through hole 8 matching with the first guide rail 5, and the top of the first guide rail 5 is provided with a hole for improving the stability of the first slider 7. The limit projection 6 can improve the stability when the first slider 7 slides by the limit proje...

Embodiment 2

[0027] Example 2, such as figure 1 As shown, one side of the first through hole 8 is provided with a first waterproof cover, and the inside of the first waterproof cover is provided with a first reduction servo motor 9, and the output shaft of the first reduction servo motor 9 passes through the first waterproof cover and the second waterproof cover. The middle part of a gear 10 is connected by transmission, the first gear 10 meshes with the first rack 11, the first rack 11 is located at the bottom of the first guide rail 5, and the first gear 10 can be driven to run by the first deceleration servo motor 9. The first gear 10 can move relative to the first rack 11 , thereby driving the first slider 7 connected to the first reduction servo motor 9 .

Embodiment 3

[0028] Example 3, such as image 3As shown, one side of the second slider 20 is provided with a second through hole 21 matched with the second guide rail 19, one side of the second through hole 21 is provided with a second waterproof cover, and the inside of the second waterproof cover is provided with The second deceleration servo motor 22, the output shaft of the second deceleration servo motor 22 passes through the second waterproof cover and is connected to a side transmission of the second gear 23, the second gear 23 is meshed with the second rack 24, and the second rack The bottom of 24 is fixedly connected to one side of the inner wall of the groove 25, the groove 25 is located at the bottom of the second guide rail 19, the second gear 23 can be driven by the second deceleration servo motor 22, and the second gear 23 can be connected with the second gear. The bar 24 moves relatively, thereby driving the second slider 20 connected with the second deceleration servo motor...

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Abstract

The invention discloses a device for collecting and treating fish feces in net cages for environment-friendly aquatic product cultivation, which includes a bracket, and further includes: one side of a first guide rail is fixedly connected to the surface of the bracket, and a first slider is sleeved on the outside of the first guide rail. One side of the second guide rail is fixedly connected with the surface of the inner wall of the processing box, the second slide is connected to the outside of the second guide rail, the side of the second slide is provided with a cylinder, and the bottom of the connecting plate is provided with a connecting block, and through The connecting block is fixedly connected with the scraper, the invention can move the net cover through the first guide rail and the first slider, and move the fish to the water area with less amount of dissolved fish feces, and the cylinder can be driven by the second guide rail and the second slider It moves, and then drives the scraper at the bottom of the cylinder to move. The scraper can clean the fish dung at the bottom of the inner wall of the treatment box, and the fish dung can be collected through the collection box, which is convenient for the staff to transport it away and prevents the fish dung from dissolving in the water. .

Description

technical field [0001] The invention relates to a fish excrement treatment device, in particular to an environment-friendly aquatic product breeding net cage fish excrement collection and treatment device. Background technique [0002] In the previous cages, only the nets were opened in the water with floats and sinkers, and the nets were suspended in the water. This simple cage is not used much now. With the development of the times, the practice of cages is different now, some are made into hexahedral frames, and the hexahedral frames can be made of metal, wood or moso bamboo. [0003] In the process of raising fish in cages, the excrement of fish will produce ammonia, and ammonia is poisonous. Fish live in water with high ammonia content for a long time, which will lead to the decline of fish physique, anorexia, etc., which will affect the health of fish. Yield and health, so we propose an environment-friendly aquatic product culture net cage fish manure collection and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K61/60
CPCA01K61/60Y02A40/81
Inventor 吴敏
Owner 浙江本牌农业开发有限公司