Compound fertilizer granulation assembly system

An assembly system and compound fertilizer technology, applied in the direction of fertilization device, fertilizer form, fertilizer mixture, etc., can solve the problems of low automation, low production quality, and weak system, and achieve high automation, low production cost, strong systemic effect

Active Publication Date: 2014-04-02
GUANGXI SOURCE OF THE FERTILIZER IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the defects of the existing compound fertilizer production equipment, such as low production quality, weak system and low degree of automation, and provides a compound fertilizer granulation assembly system to solve the above problems

Method used

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  • Compound fertilizer granulation assembly system
  • Compound fertilizer granulation assembly system

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Experimental program
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Embodiment 1

[0034] Such as Figure 1-2 As shown, the compound fertilizer granulation assembly system consists of 6 sets of devices, which are granulation device A, drying device B, screen C, pulverizer D, lifting baffle E and rotary charging device F. The granulation device A includes a drum A1, the top of the drum A1 is provided with a feed port A2, the middle of the drum A2 is provided with a worm conveyor A3, and the drum A1 is also provided with a rotary nozzle A4 at the same center as the worm conveyor. There is a drive rod A5 at the bottom of the drum A1, and the drive rod A5 is equipped with a drum driving wheel A6 and a rotating nozzle driving wheel A7. The rotating drum driving wheel A6 drives the rotating drum A1 to rotate, and the rotating nozzle driving wheel A7 drives the rotating nozzle. The rotary nozzle driven wheel A8 on A4 realizes driving the rotary nozzle A4;

[0035] The drying device B includes a conveyor belt B4 for receiving the material of the worm conveyor A3. T...

Embodiment 2

[0043] In this embodiment, the difference from Embodiment 1 is that the conveyor belt B4 can be a conveyor belt with mesh, which can facilitate the function of water entering the reservoir B5, and the rest of the working principles are the same as in Embodiment 1.

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Abstract

The invention discloses a compound fertilizer granulation assembly system which comprises a granulator and a drier connected with the granulator. The system is characterized in that the granulator comprises a rotating drum, wherein the top of the rotating drum is provided with a feed port, the middle of the rotating drum is provided with a worm transmission part, the position with the same center of circle as the worm transmission part in the rotating drum is provided with a rotary sprayer, and the rotating drum and the rotary sprayer are driven to rotate by the same power source. The system has the advantages of ingenious and reasonable design and high systematicness; by arranging the multistage equipment, the system can effectively implement the functions of granulating, drying screening and assembling the compound fertilizer, has high degree of automation and superior performance; and compared with the existing split equipment, the efficiency is enhanced by more than 40%, and the economic benefit is enhanced by more than 30%.

Description

technical field [0001] The invention relates to compound fertilizer production equipment, in particular to a compound fertilizer granulation assembly system. Background technique [0002] At present, the existing main equipment for the production of compound fertilizers includes disc granulation equipment and roller compaction granulation equipment, etc., and the latest compound fertilizer production equipment also includes liquid spray granulation equipment, which passes through the granulator Add steam and water to the raw materials, add acid and ammonia to neutralize and carry out acid granulation, and make a compound fertilizer with qualified nutrients and qualified appearance. However, there are still many technical problems after granulation. For example, the water content of the granules is too large, or the granules are too large, so they do not meet the requirements of use. This requires a device with a reasonable structure and a strong system to solve the problem. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G5/00B01J2/12
Inventor 吴志勇陈作军王修海雷健
Owner GUANGXI SOURCE OF THE FERTILIZER IND
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