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A small fish feeder

A fish and small technology, applied in fish farming, application, climate change adaptation, etc., can solve the problem of increasing the area of ​​feed throwing, and achieve the effect of enhancing the space for fish to eat, the effect is good, and the feeding area is increased.

Active Publication Date: 2019-07-19
TONGWEI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the above-mentioned problems in the prior art, and provide a small fish feeder, which grinds the granular fish feed into powder during the fish feeding process, and can be eaten by fish of various sizes , reducing the situation that small fish cannot compete with big fish, and at the same time increasing the throwing area of ​​feed, so that fish have enough space to eat, and the structure is simple and easy to operate

Method used

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  • A small fish feeder
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Such as Figure 1 to Figure 2 Shown, a kind of small-sized fish feeder comprises support 9, feed pipe 10, hopper 5, motor one 6, conical turntable 2, and the lower end of described feed pipe 10 is fixedly connected with conical turntable 2, and the material The upper end of the pipe 10 is vertically suspended inside the support 9 through a bushing, the hopper 5 is arranged on the upper end of the support 9, the hopper 5, the conical turntable 2 and the material pipe 10 are internally connected, and the material pipe 10 is provided with a gear 1. The motor one 6 is equipped with a gear two 8 cooperating with the gear one 7. The motor one 6 is vertically suspended inside the support 9. The inner wall of the conical turntable 2 is provided with a drum 1, and the support 9 The bottom wall is provided with an opening, the inner wall of the lower end of the support 9 is provided with a pin 11, the upper end of the pin 11 is equipped with a conical grinding disc 3 that coopera...

Embodiment 2

[0032] Such as Figure 1 to Figure 2 Shown, a kind of small-sized fish feeder comprises support 9, feed pipe 10, hopper 5, motor one 6, conical turntable 2, and the lower end of described feed pipe 10 is fixedly connected with conical turntable 2, and the material The upper end of the pipe 10 is vertically suspended inside the support 9 through a bushing, the hopper 5 is arranged on the upper end of the support 9, the hopper 5, the conical turntable 2 and the material pipe 10 are internally connected, and the material pipe 10 is provided with a gear 1. The motor one 6 is equipped with a gear two 8 cooperating with the gear one 7. The motor one 6 is vertically suspended inside the support 9. The inner wall of the conical turntable 2 is provided with a drum 1, and the support 9 The bottom wall is provided with an opening, the inner wall of the lower end of the support 9 is provided with a pin 11, the upper end of the pin 11 is equipped with a conical grinding disc 3 that coopera...

Embodiment 3

[0041] Such as Figure 1 to Figure 2Shown, a kind of small-sized fish feeder comprises support 9, feed pipe 10, hopper 5, motor one 6, conical turntable 2, and the lower end of described feed pipe 10 is fixedly connected with conical turntable 2, and the material The upper end of the pipe 10 is vertically suspended inside the support 9 through a bushing, the hopper 5 is arranged on the upper end of the support 9, the hopper 5, the conical turntable 2 and the material pipe 10 are internally connected, and the material pipe 10 is provided with a gear 1. The motor one 6 is equipped with a gear two 8 cooperating with the gear one 7. The motor one 6 is vertically suspended inside the support 9. The inner wall of the conical turntable 2 is provided with a drum 1, and the support 9 The bottom wall is provided with an opening, the inner wall of the lower end of the support 9 is provided with a pin 11, the upper end of the pin 11 is equipped with a conical grinding disc 3 that cooperat...

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Abstract

The invention relates to a fish feeding device for small fishes. The lower end of a charge pipe is fixedly connected with a taper rotating disc, the upper end of the charge pipe is vertically arranged in a support in a hanging mode through a shaft sleeve, a hopper is arranged at the upper end of the support, the hopper, the taper rotating disc and the interior of the charge pipe are communicated, the charge pipe is provided with a first gear, a second gear matched with the first gear is installed on a first motor, the first motor is vertically arranged in the support in a hanging mode, a roller is arranged on the inner wall of the taper rotating disc, the bottom wall of the support is provided with an opening, a hinge pin is arranged on the inner wall of the lower end of the support, a taper rubbing disc matched with the roller is installed at the upper end of the hinge pin, and the taper rubbing disc is provided with clearance holes. According to the fish feeding device, by means of the action of the roller and the taper rubbing disc, granulated fish feed is ground into powder, and the small fishes can eat the feed conveniently; meanwhile, the scattering area of the feed can be increased, the fishes have enough space to eat, and the device is simple in structure and convenient to operate.

Description

technical field [0001] The invention relates to the field of fish trapping devices, in particular to a small fish feeder. Background technique [0002] Fish farming is the basic means for people to obtain economic income. Generally, feed is sprinkled manually. If it is a large fish pond, it takes a long time and is laborious to sprinkle feed manually. Now, special fish feeders are usually used to enhance feeding. Fish time and efficiency, reducing the workload of artificial feeding. [0003] The patent No. is CN203912961U, and the application date is 2014-05-05. It discloses an automatic fish feeder consisting of a shell, a feeder and a spring. The bottom of the water collecting pan is provided with a water outlet, and the inner pipe has a shaft hole, and the bait box on the shell passes through the outer pipe to communicate with the inner pipe through the pipeline. The feeder is connected by a baffle plate, a shaft and a post, and the post has grooves. The spring is slee...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K61/80
CPCY02A40/81
Inventor 刘永富孙家贤韩永望陈勇江孝军
Owner TONGWEI
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