Spray nozzle cone componont element of tower type pelletizer

By adding higher-density holes to the nozzle cone of the tower granulator, the problem of nozzle clogging is solved, stable injection and production continuity of compound fertilizer are achieved, and the normal operation of the granulation process is ensured.

CN1785939AInactive Publication Date: 2006-06-14SHENZHEN BATIAN ECOTYPIC ENG
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2005-02-25
Publication Date
2006-06-14
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The nozzle cone of the existing tower granulator is easily clogged when processing high-viscosity, thick, and suspended compound fertilizer slurry, resulting in continuous and normal production.

Method used

A nozzle cone component is designed with a higher density of holes distributed on its surface. The hole density is about 2.0~8.5/cm2, the hole diameter is 1.3~4.5mm, and the spacing between holes is 1.0~9.0mm. , the angle between the hole center line and the cone wall is 45° to 135° to prevent clogging and stabilize the slurry injection.

Benefits of technology

It effectively prevents nozzle clogging, ensures stable and smooth operation of the production process, and can quickly spray high-viscosity slurry to form suitable compound fertilizer particles.

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Abstract

The present invention relates to a sprayer cone component of tower-type granulating machine. It is a hollow inverted cone body on whose surface the holes are uniformly distributed, in which the density of the described holes is 2.0-8.5 holes / sq.cm, the diameter of every hole is 1.3-4.5 mm. It can be make the thick and viscous slurry material be quickly ejected out.
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