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An automatic coating device for compound fertilizer production

A coating device and compound fertilizer technology, applied in the direction of fertilization device, application, fertilizer mixture, etc., can solve the problems of low coating efficiency, poor coating effect, and complexity, and achieve high coating efficiency, good contact, and uniform coating film effect

Active Publication Date: 2021-10-08
江苏卓燃高新科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing compound fertilizer coating equipment is relatively complicated, and there are problems of poor coating effect and low coating efficiency

Method used

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  • An automatic coating device for compound fertilizer production
  • An automatic coating device for compound fertilizer production
  • An automatic coating device for compound fertilizer production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] see Figure 1-3 , this embodiment provides an automatic coating device for compound fertilizer production, including a support 1, a storage tank 8 is arranged on the upper part of the support 1, and the bottom of the storage tank 8 extends to the support through a feeding nozzle 7 1 inside, the top of the support 1 is fixed with a feeding channel 3, and the inner wall of the feeding channel 3 is provided with a number of film-coated components 11 distributed vertically, and each set of film-covered components 11 is provided with a shaker Assembly, specifically, the coating assembly 11 includes a coating ring plate 17 axially distributed along the inner wall of the discharge channel 3 and a number of atomizing nozzles 16 installed on the inner side of the coating ring plate 17 and evenly distributed in a ring , the inside of the film-coated ring plate 17 is provided with an oil inlet passage 14, the inner side wall of the support 1 is provided with an oil storage tank 12...

Embodiment 2

[0033] see figure 1 , an automatic coating device for compound fertilizer production. Compared with Embodiment 1, the present embodiment is provided with a material receiving box 2 below the feeding channel 3. Through the setting of the material receiving box 2, the coating can be completed. The final compound fertilizer raw materials are stored.

[0034] The embodiment of the present invention has the advantages of good coating effect and high coating efficiency. The coating oil inside the oil storage tank 12 is pressed into the oil inlet channel 14 from the oil inlet main pipe 10 and the oil inlet branch pipe 9 through the booster pump 13, and then Enter the atomizing nozzle 16 from the oil inlet hole 15, spray out after atomizing through the atomizing nozzle 16, so that the coating oil is coated on the compound fertilizer raw material falling through the feeding channel 3, and the coating operation is realized; The setting of the material component can shake the falling co...

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Abstract

The invention provides an automatic coating device for compound fertilizer production, which belongs to the technical field of compound fertilizer production, and includes a support, the upper part of the support is provided with a storage barrel, and the bottom of the storage barrel extends to the support through a feeding nozzle Inside, the top of the bracket is fixedly provided with a feeding channel. The embodiment of the present invention has the advantages of good coating effect and high coating efficiency. The coated oil inside the oil storage tank is pressed into the oil inlet channel through the booster pump from the oil inlet main pipe and the oil inlet branch pipe, and then enters through the oil inlet hole. In the atomizing nozzle, it is sprayed out after atomizing through the atomizing nozzle, so that the coating oil is coated on the compound fertilizer raw material falling through the feeding channel to realize the coating operation; through the setting of the shaker component, the falling Shake the compound fertilizer raw materials to disperse them, so that the coating oil can better contact with the compound fertilizer raw materials, thereby improving the coating effect of the compound fertilizer raw materials and realizing the uniform coating of the compound fertilizer raw materials.

Description

technical field [0001] The invention belongs to the technical field of compound fertilizer production, in particular to an automatic coating device for compound fertilizer production. Background technique [0002] Compound fertilizer refers to chemical fertilizer containing two or more nutrient elements. Compound fertilizer has the advantages of high nutrient content, less auxiliary components and good physical properties. It is very important for balanced fertilization, improving fertilizer utilization rate, and promoting high and stable yield of crops. role. [0003] The production process of compound fertilizer can be roughly divided into ingredients, mixing, granulation, drying, cooling, grading, coating, packaging and other steps. A key step to improve the quality of compound fertilizer production. The existing compound fertilizer coating equipment is relatively complicated, and has the problems of poor coating effect and low coating efficiency. Contents of the inve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G5/30C05G3/00
Inventor 牛徳山
Owner 江苏卓燃高新科技有限公司
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