Quantitative fertilizing machine

Abstract

The invention belongs to the field of agricultural fertilizing instruments, and particularly relates to a quantitative fertilizing machine. The quantitative fertilizing machine comprises a fertilizingdevice and a supporting device, wherein the fertilizing device comprises a fertilizer box, a fertilizer box cover, a filter sieve, a filter material box, a striker plate, a discharging pipe, a storage box and a fertilizing pipe; the fertilizer box cover is arranged at the top of the fertilizer box and matched with the fertilizer box, the filter sieve is arranged at the bottom of the fertilizer box, the filter material box is arranged below the filter sieve, the striker plate is arranged at the bottom of the filter material box, the discharging pipe is arranged below the filter material box, afertilizer batcher is arranged on the outer wall of the discharging pipe, and the other end of the discharging pipe is connected with the storage box; and the fertilizing pipe is arranged at the bottom of the storage box, and a switch for controlling a discharge port is arranged at the outer side of the storage box. The filter sieve can ensure uniform texture of the applied fertilizer; the striker plate and an intercepting plate can intercept excessive fertilizer in time; the fertilizer batcher can ensure scientific fertilization; the storage box can ensure the continuity of the fertilizationprocess; and the fertilizing pipe can ensure fertilization in different directions.

Description

Technical field:

[0001] The invention relates to a quantitative fertilizer applicator, which belongs to the field of agricultural equipment.Background technique:

[0002] In the process of farming, chemical fertilizers must be spread before sowing the arable land. With the implementation of reform and opening up, most of the young and middle-aged laborers in rural areas go out to work, leaving the elderly or women to work at home. The labor force is weak; especially in mountainous and hilly areas, the complex The geographical structure makes it inconvenient to use large-scale machinery. Therefore, the spreading of chemical fertilizers is usually done manually, which is labor intensive and low in work efficiency.

[0003] In order to increase the yield of crops, it is sometimes necessary to sow multiple fertilizers at the same time. For manual sowing, it is necessary to mix the fertilizers and then sow or sow different types of fertilizers in batches, which is time-consuming and laborious, eve...

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