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Crab breeding equipment with uniform feeding

A uniform and crab-like technology, applied in the field of aquaculture equipment, can solve the problems of uneven distribution of feed, limited feeding distance, uneven ingredients, etc. Effect

Inactive Publication Date: 2018-11-06
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

[0003] In the existing crab ponds or waters, crab feed is manually mixed and stirred, and then directly sprinkled into crab ponds or waters. In the crab pond or water area, the feed cannot be evenly distributed in the crab pond or water area, which may cause some problems, such as: high labor cost, limited feeding distance, waste of feed, etc.

Method used

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  • Crab breeding equipment with uniform feeding
  • Crab breeding equipment with uniform feeding
  • Crab breeding equipment with uniform feeding

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] like figure 1 , 3 As shown, a crab breeding equipment with uniform feeding includes a floating body 8, a stirring box 1 is connected to the upper part of the floating body 8, a first agitator 3 is horizontally arranged on the upper part of the stirring box 1, and a stirring tank 3 is arranged below the first agitator 3. The material transfer plate 4 connected to the inner wall of the box 1, the bottom side of the mixing box 1 is connected to the slurry pump 7, the slurry pump 7 is connected to the feeder 2 through the transmission pipe 701, and the center of the bottom of the mixing box 1 is vertically provided with a rotating shaft 6. Stirring rods 601 that can swing up and down are evenly distributed on the 6, and the inner wall of the stirring box 1 is provided with an electromagnet 5 corresponding to the end of the stirring rod 601, and the feed is double-stirred by the first stirrer 3 and the rotating shaft 6 to effectively lift the feed. Stirring speed and batchi...

Embodiment 2

[0028] The further optimization scheme of this embodiment on the basis of embodiment 1 is as follows: Figure 4 As shown, the first agitator 3 includes a stirring shaft 302 with a helical blade 305 surrounding the surface, the agitating shaft 302 is driven by a first motor 301 located outside the stirring box 1, and a connecting rod 304 is connected in parallel between the helical blades 305, The connecting rod 304 between the two spiral blades 305 is provided with at least two slidable colliding bodies 303, the colliding bodies 303 are triangular in shape, the feed enters the mixing box 1 through the feed hopper 101 and the first agitator 3 stirs the feed , and the liquid inlet pipe 102 can be put into the liquid required for feed mixing, such as nutrient solution to increase the nutrient content of the feed, etc., when the feed is stirred by the spiral blade 305, the feed particles will not be ground to avoid the feed particle size being too small The dissolution rate is imp...

Embodiment 3

[0031] The further optimization scheme of this embodiment on the basis of embodiment 1 is as follows: figure 2 As shown, the feeder 2 includes a second floating body 207 with a second accumulator 208 built in, and a rotatable feeding cylinder 201 is provided on the top of the second floating body 207, and the surface of the feeding cylinder 201 is evenly distributed with through holes for feeding, and the top of the feeding cylinder 201 Connect the transmission pipe 701, the outer wall of the feeding cylinder 201 is connected with a bevel gear and cooperate with another bevel gear to form a bevel gear set 202, the bevel gear set 202 is driven by the third motor 203 arranged on the surface of the second floating body 207, and the feeder 2 is placed on In the water body of the crab pond, make it feed on the surface of the crab pond. After the feed enters the feeding cylinder 201, the third motor 203 is used to drive the bevel gear set 202 to rotate the feeding cylinder 201 at a ...

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Abstract

The invention provides crab breeding equipment with uniform feeding, which comprises a floating body, wherein the upper part of the floating body is connected with a stirring box; a first stirrer is horizontally arranged in the upper part of the stirring box; the lower part of the first stirrer is provided with a material conveying plate which is connected with the inner wall of the stirring box;the side of the bottom of the stirring box is connected with a slurry pump; the slurry pump is connected with a feeder through a transmission pipe, a rotating shaft is vertically arranged at the center of the bottom of the stirring box, stirring rods capable of swinging up and down are uniformly distributed on the rotating shaft, an electromagnet matched with the end parts of the stirring rods isarranged on the inner wall of the stirring box, the equipment can improve the uniformity and the speed of the feed preparation, the feed preparation has high quality, the feeding range of the feed isenlarged, the feed hydrolysis rate and the breeding cost are reduced.

Description

technical field [0001] The invention belongs to the field of aquaculture equipment, in particular to a crab breeding equipment with uniform feeding. Background technique [0002] Crabs: Animalia, Arthropoda, Crustacea, Decapods, Reptiles. Crabs are crustaceans whose bodies are protected by a hard shell. Crabs breathe through their gills. In taxonomy, crabs, shrimps, lobsters, and hermit crabs are considered to be of the same kind. Most species of crabs live in or near the sea, while some live in freshwater or on land. They rely on the female crab to give birth to small crabs, and each time the female crab will lay a lot of eggs, the number can reach more than millions. Crabs rely on the geomagnetic field to determine direction. China has a long history of eating crabs, which are recorded in "Yi Zhou Shu Wu Hui Jie" and "Zhou Li Tian Guan Bu Ren". [0003] In the existing crab ponds or waters, crab feed is manually mixed and stirred, and then directly sprinkled into crab...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/80B01F13/10B01F15/02
CPCA01K61/80B01F33/821B01F35/7544B01F2101/18Y02A40/81
Inventor 孙弋博
Owner 金华市呗力水产养殖技术有限公司