Chemical fertilizer drying machine

A drying machine and fertilizer technology, applied in the field of drying, can solve the problems of wind dead angle, insufficient drying, inconvenient fertilization, etc., and achieve the effect of avoiding wind dead angle, improving processing quality and product qualification rate

Inactive Publication Date: 2015-11-25
CHONGQING YONGCHUAN DISTRICT TIANTANG CHEM PLANT
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Serious agglomeration of chemical fertilizers is difficult to break, chemical fertilizer agglomeration is not good for mechanical fertilization, and small pieces of chemical fertilizer are easy to block the nozzle, which brings inconvenience to fertilization
The existing drying generally adopts wind drying, but the existing wind drying still has defects
During wind drying, there are still some wind dead angles, and the drying is not comprehensive enough
Moreover, it directly enters the next process after drying, and it is impossible to ensure that the fertilizer is completely dried.

Method used

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  • Chemical fertilizer drying machine

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Embodiment Construction

[0011] The present invention will be described in further detail below by means of specific embodiments:

[0012] The reference signs in the accompanying drawings of the description include: frame 1, cylinder body 2, drying chamber 3, exhaust pipe 4, rotating cylinder 5, feed port 6, discharge port 7, sieve plate 8, motor 9, Fan 10, spring 11, belt 12.

[0013] The embodiment is basically as attached figure 1 Shown: cylinder 2 is a kind of fertilizer dryer, including frame 1, motor 9, belt 12, rotating cylinder 5, the rotating shaft running through the rotating cylinder 5 and the cylinder 2 arranged outside the rotating cylinder 5, the motor 9 passes through The belt 12 is connected to one end of the rotating shaft, and several feeding ports 6 are arranged on the top of the cylinder shell; four exhaust pipes 4 are arranged inside the rotating cylinder 5, and the exhaust pipes 4 divide the rotating cylinder 5 into several drying chambers 3 Each drying chamber 3 is provided wi...

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Abstract

The invention discloses a chemical fertilizer drying machine which comprises a motor, a belt, a rotating cylinder, a draught fan, a rotating shaft penetrating through the rotating cylinder and a cylinder body arranged outside the rotating cylinder. The motor is connected with one end of the rotating shaft through the belt; a plurality of feeding ports are formed in the upper portion of an outer shell of the cylinder body; a plurality of exhaust pipes are arranged inside the rotating cylinder, the rotating cylinder is divided into a plurality of drying chambers through the exhaust pipes, and each drying chamber is provided with the corresponding feeding port; the draught fan is connected with the exhaust pipes; a plurality of exhaust holes are formed in each exhaust pipe; a discharging port is formed in the lower portion of the cylinder body; a sieve plate is arranged below the discharging port obliquely, and springs are arranged under the two ends of the sieve plate. By means of the chemical fertilizer drying machine, the drying effect to fertilizer is better, and the fertilizer is prevented from caking.

Description

technical field [0001] The invention relates to the field of drying, in particular to a fertilizer drying machine. Background technique [0002] Chemical fertilizers refer to chemically produced or mined ore, processed fertilizers, also known as inorganic fertilizers, including nitrogen fertilizers, phosphorus fertilizers, potash fertilizers, micro-fertilizers, etc. The chemical fertilizer has simple ingredients and high nutrient content; it has fast fertilizer effect and strong fertilizer; generally it does not contain organic matter. In the fertilizer production process, the drying of the fertilizer is extremely important. If the drying process cannot meet the requirements, the fertilizer will agglomerate. The agglomeration of chemical fertilizers seriously affects the fertilizer efficiency and brings many difficulties to storage, transportation and use. For example, agglomerated ammonium bicarbonate is easily broken during transportation, and the nitrogen loss can reach...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B11/04F26B21/00F26B25/00
Inventor 屈景斌
Owner CHONGQING YONGCHUAN DISTRICT TIANTANG CHEM PLANT
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