Sprouting device for rice

Abstract

The invention relates to agricultural equipment, in particular to a sprouting device for rice. The device comprises a sprouting box, a seed soaking water tank and a forced draught blower, wherein a plurality of layers of separation boards are obliquely arranged in the sprouting box; the lengths of the separation boards are smaller than the length of the sprouting box; dense holes are formed in the separation boards; a ventilation pipe is arranged in the middle of each separation board; a plurality of branch pipes are connected onto the ventilation pipes; air holes are formed in the branch pipes; the air inlet ends of the ventilation pipes are connected with the forced draught blower; an inclined plate is arranged on the top of the sprouting box; an end opening is formed in the side wall of one higher end of the inclined plate; the seed soaking water tank is lower than the bottom end of the sprouting box and is connected with the bottom of the sprouting box through a water inlet pipe; a water suction pump is arranged on the water inlet pipe; the top of the seed soaking water tank is connected with the end opening through a water outlet pipe; a filter is arranged on the water outlet pipe. According to the sprouting device disclosed by the invention, all stages of selecting seeds, soaking the seeds, sprouting and drying sprouts are integrated in one device, so that the quality and production efficiency of the sprouting of rice seeds are improved.

Description

technical field [0001] The invention relates to the technical field of agricultural seed accelerating germination equipment, in particular to a rice accelerating germination device. Background technique [0002] The cultivation of rice from rice seeds to seedlings is mainly divided into several stages. The first is to dry the seeds, that is, to choose a sunny day to dry the seeds for 6 to 8 hours before soaking the seeds, and then put the sun-dried seeds in a dry and cool place to cool thoroughly. To promote the respiration of seeds and the activity of enzymes, it is beneficial to improve the germination rate and germination potential of seeds. The second is seed selection, and the defective rice seeds in the rice seeds are screened out. Then soak the seeds. Generally, the soaking method of "day soaking and night dew" is adopted, and flowing water is the best. The final germination stage, this stage is mainly to pay attention to ventilation and maintain a certain temperatu...

AI Technical Summary

Problems solved by technology

However, the function of this rice steam germination device is only limited to the germination stage, and it does not realize other steps such as seed selection, soaking, and drying at the same time, so it has certain limitations.

Due to the single function of the device, the rice seeds need to be transferred multiple times during the entire germination process, so it is easy to cause damage to the rice seeds during the transfer process and affect the final germination quality

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