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Rice sowing box capable of preventing breaking seeds

A seeding box and paddy technology, which is applied in the direction of single-seed seeder, seeder parts, interval quantitative sowing machinery, etc., can solve unavoidable problems, and achieve the effect of simple structure, low seed fragmentation rate and convenient use

Pending Publication Date: 2018-11-23
HUNAN LIBEN SEED TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the seed box cannot avoid the phenomenon that the seeds fall from the side wall of the box to the outlet of the seed box and are crushed by the seed wheel

Method used

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  • Rice sowing box capable of preventing breaking seeds
  • Rice sowing box capable of preventing breaking seeds
  • Rice sowing box capable of preventing breaking seeds

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] refer to Figure 1~4 , a kind of anti-shattering rice seeding box of the present invention comprises a box body 5 and a dial assembly, and the dial assembly includes a latch 10 and a dial rotor 2, and the dial rotor 2 drives the latch by its own rotation 10 is rotated, and the seed that enters the latch 10 through the seed inlet 121 is pulled out from the seed outlet 122. The rotary assembly is installed in the box body 5, and a gap is left between the side wall of the latch 10 and the box body 5 side walls. gap, and the upper stopper is provided on the side wall of the box body 5 near the top of the seed outlet 122, and the lower stopper is provided on the side wall of the box body 5 between the seed inlet 121 and the seed outlet 122 to prevent the seed from being located at the seed inlet 121. Seeds or the seeds dropped from the gap between the locking teeth 10 and the box body 5 top sidewalls fall into the seed outlet 122, ensuring that the seeds in the seeding box a...

Embodiment 2

[0040] The paddy seed box of a kind of shatterproof kind of the present invention, compared with embodiment 1, has the following difference:

[0041] The first upper stopper 11 and the first lower stopper 13 are arc-shaped stoppers, and are integrally formed with the bottom box 52 .

[0042] The second upper stopper 14 and the second lower stopper 15 are arc-shaped stoppers, and are integrally formed with the box cover 51 .

[0043] The latch 10 is detachably connected with the dial rotor 2, which is convenient for replacing the latch 10 that matches the size and shape of the seed according to the type of seeds.

[0044] The bottom of described bayonet 10 is provided with connecting post 103, and connecting post 103 is matched with the connecting hole 21 on the dial rotor 2, and the top of described bayonet 10 is provided with the groove 102 that accommodates seed, and the relative groove 102 The back is provided with an inclined surface 101, and the inclined surface 101 is i...

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PUM

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Abstract

The invention discloses a rice sowing box capable of preventing breaking seeds. The rice sowing box comprises a box body and a rotary pulling assembly, wherein the rotary pulling assembly comprises blocking teeth and a rotary pulling rotor; the rotary pulling rotor drives the blocking teeth to rotate through rotation thereof, and seeds, which enter the blocking teeth from the seed inlet, are pulled out from the seed outlet; the rotary pulling assembly is mounted in the box body; a gap is formed between the side walls of the blocking teeth and the side wall of the box body; an upper baffle block is arranged on the side wall of the box body close to the above of the seed outlet; and a lower baffle block is arranged on the side wall of the box body between the seed inlet and the seed outlet.The rowing box is simple in structure, is low in manufacturing cost, is low in seed breaking rate, and is convenient to use; the gap is formed between each blocking tooth and the side wall of the boxbody, so that the excessive seeds in the blocking teeth conveniently drop from the gaps, and therefore, the excessive seeds in the blocking teeth in the conventional sowing box are in collision with the side wall of the box body in a rotation process for being damaged, the excessive seeds in the blocking teeth are prevented from dropping into the seed outlet along with rotation of the rotary pulling rotor 2 to cause unstable sowing amount, and sowing quality of the sowing machine is improved.

Description

technical field [0001] The invention relates to the field of agricultural sowing machinery, in particular to a rice seeding box with anti-shattering seeds. Background technique [0002] When rice is sown, the seeds are generally soaked a few days in advance to ensure that the seeds absorb enough water. Wet seeds are easily adsorbed on the hopper when the planter sows, or adsorbed into agglomerates, which greatly affects the efficiency and quality of sowing, so there are precision seed metering devices on the market, such as CN 206226966U discloses a rotary The jukebox includes a rotary dial assembly and a seed storage bin. The dial assembly includes a dial chamber and a dial member. The seeds that enter the dial chamber through the seed inlet are dialed out from the seed outlet by using their own rotation. The seed storage bin It includes a hopper with a wide top and a narrow bottom, a storage area located at the seed inlet of the rotary cavity, and a vertical channel conne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C7/18A01C7/04A01C7/20
CPCA01C7/04A01C7/18A01C7/20
Inventor 邓耀辉李新念黄建梅
Owner HUNAN LIBEN SEED TECH