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Fertilizer drying device

A drying device and fertilizer technology, which is applied in the directions of manure drying, drying gas arrangement, drying solid materials, etc., can solve the problems of difficult cleaning, adhesion of fertilizers to rollers, and agglomeration of fertilizers, so as to avoid the accumulation of fertilizers.

Inactive Publication Date: 2017-06-13
徐州大牛农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a fertilizer drying device to solve the problems in the prior art that the fertilizer adheres to the inner wall of the drum, is not easy to clean, and the fertilizer is agglomerated

Method used

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Embodiment Construction

[0019] The present invention will be described in further detail below by means of specific embodiments:

[0020] The reference signs in the drawings of the description include: frame 1, drying cylinder 2, feed port 21, air outlet 22, air guide pipe 23, top cover 24, discharge port 25, exhaust pipe 26, air inlet 27, Heater 28, first rotating shaft 3, annular groove 31, driven gear 32, torsion spring 33, second rotating shaft 4, sphere 5, water storage tank 6, output shaft 7, incomplete gear 71, driving gear 72, gear sleeve 73, shift fork 74, motor 8.

[0021] Such as figure 1 As shown, the fertilizer drying device includes a frame 1 and an inclined drying cylinder 2, the two ends of the drying cylinder 2 are closed, the angle between the drying cylinder 2 and the horizontal plane is 10°, and eight 1kg spheres 5 are placed in the drying cylinder 2 , the left end of the drying cylinder 2 is connected with a first installation shaft 3, and the right end is connected with a seco...

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Abstract

The invention belongs to the technical field of fertilizer processing mechanical equipment and discloses a fertilizer drying device. The fertilizer drying device comprises a rack and an obliquely arranged drying cylinder, wherein a first rotating shaft is fixed at the high end of the drying cylinder, and a second rotating shaft is fixed at the low end of the drying cylinder; a motor is mounted in the position, below the first rotating shaft, on the rack, an incomplete gear is arranged on an output shaft, and a torsion spring and a driven wheel are arranged on the first rotating shaft; a feed opening is formed in the lower part of the end surface of the high end of the drying cylinder, an air outlet is formed in the upper part of the end surface of the high end of the drying cylinder, and a discharge opening is formed in the end surface of the low end of the drying cylinder; a plurality of air inlets are formed in the positions, close to the low end, of the lower side of the side wall of the drying cylinder, the upper side wall of the drying cylinder is wavy, a top cover is arranged at the periphery of the upper side wall of the drying cylinder, a drying cavity is formed between the top cover and the wavy side wall, the air outlet is connected with an air guiding pipe communicating with the drying cavity, and an exhaust opening is formed in the low end of the top cover; and a plurality of ball bodies are placed in the drying cylinder. The problems in the prior art that a fertilizer is attached to the inner wall of a roller, has low probability of being cleaned and is caking are solved.

Description

technical field [0001] The invention belongs to the field of fertilizer processing machinery and equipment, and in particular relates to a fertilizer drying device. Background technique [0002] Fertilizer is a class of substances that provide one or more essential nutrients for plants, improve soil properties, and increase soil fertility. Fertilizer needs to go through the granulation stage in the production process. During granulation, water vapor needs to be introduced to increase the humidity of the raw materials, so that the fertilizer can be bonded into balls. However, if the water content in the fertilizer is too high, the quality of the fertilizer will be affected. Long-term contact of fertilizer with water will lead to the loss of nutrient elements in the fertilizer, which will make the fertilizer use effect not good. Therefore, it is necessary to control the moisture in the pelletized fertilizer. [0003] At present, the fertilizer is generally dried by a drum dry...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B11/04F26B21/00F26B25/08F26B25/02
CPCF26B11/0409F26B21/00F26B25/02F26B25/08F26B2200/12
Inventor 秦倩
Owner 徐州大牛农业发展有限公司
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