Organic fertilizer drying machine

A drying machine and organic fertilizer technology, which is applied in the direction of drying machine, drying, and drying solid materials, etc., can solve the problems of easy dust generation and uneven heating of fertilizer particles, and achieve dust reduction, uniform heating, and convenient secondary use The effect of using

Inactive Publication Date: 2017-05-31
华蓥市禄市镇小学
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention is that the existing organic fertilizer dryer dries fertilizer granules, and the fertilizer granules are not evenly heated, and dust is easily generated during secondary use.

Method used

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  • Organic fertilizer drying machine

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Embodiment

[0016] Such as figure 1 As shown, the organic fertilizer dryer includes a drum 1, a controller 9, a fixed column 2, a motor 3, a temperature sensor 10 and a humidity sensor 11 all arranged in the drum 1; one end of the drum 1 is connected to the fixed column 2 in rotation, and its The other end is rotationally connected with the rotating shaft of the motor 3; the inner wall of the drum 1 is evenly provided with a plurality of protrusions 7; the distance between adjacent protrusions 7 is greater than the particle diameter of the fertilizer grain; the height of the protrusion 7 is equal to three times the diameter of the fertilizer grain One-third of the fertilizer grains will not be stuck between the protrusions 7; the height of the protrusions 7 can also be less than one-third of the grain diameter of the fertilizer grains; three vibrators 8 are arranged on the outer wall of the drum 1; the vibrator 8 It can be replaced by other equipment with vibration function, and its quant...

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Abstract

The invention discloses an organic fertilizer drying machine mainly used for solving the problems that fertilizer particles dried by the existing organic fertilizer drying machine in the prior art are heated non-uniformly and dust is easily generated during secondary use. The organic fertilizer drying machine comprises a drum, a fixed column and a motor; one end of the drum is rotatably connected with the fixed column, and the other end of the drum is rotatably connected with a rotating shaft of the motor; the inner wall of the drum is uniformly provided with a plurality of bulges; the distance between every two adjacent bulges is larger than the particle size of each fertilizer particle; the height of each bulge is smaller than or equal to 1 / 3 of the particle size of each fertilizer particle; and the outer wall of the drum is provided with at least one vibrator. According to the technical scheme, the aims that the fertilizer particles are heated more uniformly and the dust is not easily generated during secondary use are achieved, and the organic fertilizer drying machine has very high practical and popularization values.

Description

technical field [0001] The invention relates to the field of organic fertilizer drying, in particular to an organic fertilizer drying machine. Background technique [0002] During the production process of bio-organic fertilizer, it is necessary to dry the granulated wet fertilizer; the organic fertilizer dryer can directly dry the biological raw material with a moisture content of up to 70%-80% to a safe storage moisture of 13%. It is carried out in a closed system, thereby reducing environmental pollution during the drying process. [0003] The defects of the existing organic fertilizer dryers are: the existing dryer adopts a drum dryer or a spiral dryer, and the fertilizer particles in the drum dryer are not evenly heated, and due to the Fertilizer grains have different viscosities, and some fertilizer grains are easy to adhere to the dryer, and the fertilizer grains adhered to the dryer will be further dried and turned into dust during secondary use. The effect is not ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B11/04F26B25/04F26B25/00
Inventor 夏开洪
Owner 华蓥市禄市镇小学
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