Chemical fertilizer crushing and screening device with drying function

A screening device and fertilizer technology, applied in drying, dryer, drying gas arrangement and other directions, can solve the problems of easy condensation, poor processing and crushing effect of chemical fertilizer, affecting processing efficiency and other problems

Active Publication Date: 2021-09-10
济宁中农大化肥业股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a chemical fertilizer crushing and screening device with a drying function, which solves the problem that

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  • Chemical fertilizer crushing and screening device with drying function
  • Chemical fertilizer crushing and screening device with drying function
  • Chemical fertilizer crushing and screening device with drying function

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Embodiment Construction

[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work all belong to the protection scope of the present invention.

[0030] see Figure 1-7, the present invention provides a chemical fertilizer crushing and screening device with a drying function, comprising a casing 1, the bottom of the casing 1 is fixedly connected with a support frame 2 at a position near the outside, and the inner wall of the casing 1 is fixedly connected with a support ring through the support frame 3. The top of the support ring 3 is connected to the base 4 through bearing rotation, the top of th...

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Abstract

The invention relates to the technical field of chemical fertilizer processing, and discloses a chemical fertilizer crushing and screening device with a drying function; the chemical fertilizer crushing and screening device comprises a shell; a supporting frame is fixedly connected to the position, close to the outer side, of the bottom of the shell; a supporting ring is fixedly connected to the inner wall of the shell through the supporting frame; the top of the supporting ring is rotationally connected with a base through a bearing; and clamping grooves are formed in the top of the base. According to the chemical fertilizer smashing and screening device with the drying function, during crushing, chemical fertilizer raw materials are cut off through a preliminary crushing device and evenly distributed; then the evenly distributed chemical fertilizer raw materials are ground and crushed through a grinding roller; the smashed chemical fertilizer raw materials are screened and dried through a screening and drying device; subsequent processing of chemical fertilizer raw materials is facilitated; caking is prevented; processing is directly completed at a time; processing efficiency is improved; and the advantages of being easy to operate and convenient to use are provided.

Description

technical field [0001] The invention relates to the technical field of chemical fertilizer processing, in particular to a chemical fertilizer crushing and screening device with a drying function. Background technique [0002] When processing chemical fertilizers, it is necessary to crush large-grained raw materials. In general crushing processing methods, the particle sizes of raw materials are different during crushing. Large-grained raw materials cannot quickly enter the inner side of the rolling roller, which affects the crushing efficiency and crushing effect. And after crushing, the crushed raw materials need to be transported to the screening equipment for a screening, which prolongs the time required for processing and affects the processing efficiency, and the raw materials are prone to condensation again after crushing, which brings inconvenience to subsequent processing . Contents of the invention [0003] (1) Solved technical problems [0004] Aiming at the de...

Claims

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Application Information

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IPC IPC(8): B02C15/06B02C18/00B02C23/00B02C23/10B07B1/28B07B1/42F26B21/00
CPCB02C15/06B02C18/00B02C23/00B02C23/10B07B1/28B07B1/42F26B21/001F26B21/004
Inventor 周俊武
Owner 济宁中农大化肥业股份有限公司
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