Seed Accelerator

Abstract

The invention discloses a seed germination accelerating device. The seed germination accelerating device is characterized by comprising a germination accelerating bucket, a water pump and a water spraying pipe. An outlet of the water pump is connected with a water inlet pipe, and the water inlet pipe is communicated with the water spraying pipe. An inlet of the water pump is connected with a sterilizing device, the sterilizing device comprises a transparent shell body made of materials capable of being transmitted by ultraviolet rays, a water flow channel is arranged in the shell body, one end of the water flow channel is open and serves as a water inlet, and the other end of the water flow channel is connected with the inlet of the water pump. Ultraviolet ray lamp tubes are arranged between the upper bottom face of the water flow channel and the upper bottom face of the shell body and / or the lower bottom face of the water flow channel and the lower bottom face of the shell body. The sterilizing device connected with the inlet of the water pump is arranged at the bottom of the germination accelerating bucket, and the ultraviolet ray lamp tubes are adopted to sterilize and disinfect, thereby being low in power and energy consumption, and not only guaranteeing non-foaming of water, but also preventing water warming from affecting germination accelerating. A water flow adjusting device is arranged at the lower end of the water inlet pipe, thereby enabling water yield in the water spraying pipe to be constant during unit time, and the germination accelerating effect is good.

Description

technical field [0001] The invention relates to a seed accelerator used in agriculture and forestry. Background technique [0002] In the fields of agriculture, forestry and horticultural cultivation, the importance of seeds is self-evident, and the survival rate of seeds and the quality of the seedlings are directly related to the harvest and cost of production. Therefore, before planting, generally The seeds need to be germinated first. The traditional method of accelerating germination has many influencing factors, is difficult to control, and is prone to phenomena such as burning seeds, rotten seeds, and uneven germination, and it is difficult to guarantee the quality of seedlings. [0003] Therefore, some germination devices have been developed at present, as the applicant's publication number is the Chinese patent application of CN101502200A, which discloses a kind of seed germination device, comprising a germination bucket, a water pump, a sprinkler pipe, and the spr...

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Problems solved by technology

[0004] Yet above-mentioned this germination device, because part seed needs long-time germination (the temperature of germination is usually at 26-34 ℃), the organic matter in water in the germination device easily breeds bacteria in a large number, causes water consistency to increase, produces a large amount of foam, Usually, heat sterilization is required, which will not affect the germination when the external temperature is low. However, when the external temperature is high such as summer, heat sterilization will cause the temperature inside the germination device to be too high, which will affect the germination. The power of the sterilizing device is high, and it is not conducive to saving energy when it is turned on for a long time; in addition, because the voltage in rural areas is relatively unstable, the voltage is too low during the peak period of electricity consumption and too high during the low period of electricity consumption, which leads to the water output of the pump. Unstable, the water sprayed by the sprinkler pipe is not uniform at each time period, which will also affect the germination

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