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Chemical fertilizer drying and screening device

A screening device and fertilizer technology, which is applied in the field of machinery, can solve the problems of increasing the moisture agglomeration of fertilizers, achieve the effects of simple and fast installation and disassembly, improve work efficiency, and facilitate maintenance and replacement

Inactive Publication Date: 2018-06-01
GUIZHOU RUIHANG INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the disadvantages of increasing the humidity of the fertilizer and the occurrence of agglomeration when the fertilizer is placed for a long time in the prior art, and proposes a fertilizer drying and screening device

Method used

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  • Chemical fertilizer drying and screening device
  • Chemical fertilizer drying and screening device
  • Chemical fertilizer drying and screening device

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0023] refer to Figure 1-4 , a chemical fertilizer drying and screening device, including a housing 1, a groove 41 with an opening downward is also provided in the housing 1, and the upper inner wall of the groove 41 is connected with a base 43 through a second spring 42, and the device is running When vibration occurs, the vibration is greatly weakened by the elastic force of the second spring 42 and then transmitted to the ground, which effectively reduces the noise pollution caused by the vibration generated by the device running and hitting the ground. The lower end of the base 43 is also equipped with a universal wheel 44, and the side wall of the base 43 is pr...

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Abstract

The invention discloses a chemical fertilizer drying and screening device. The chemical fertilizer drying and screening device comprises a housing which is hollow, wherein a transverse partition is arranged in the housing for dividing the inner part of the housing into a heating cavity and a processing cavity; the heating cavity is positioned above the processing cavity; a drying device is arranged in the heating cavity; an air blower is arranged on the side wall at the upper side of the housing; the air blower communicates with the heating cavity through a tube; a plurality of vertical through holes are formed in the partition; the heating cavity communicates with the processing cavity through the through holes; a vent hole is further formed in the side wall of the housing; a transverse plate is arranged in the processing cavity; one end of the transverse plate penetrates through the housing; a vertical through hole is formed in the transverse plate; the transverse plate is symmetrically and rotatably connected with rotary wheels through a first rotary shaft; and the two rotary wheels are in transmission connection through a conveyor belt. The chemical fertilizer drying and screening device is simple to operate, is convenient to use, effectively dries and screens chemical fertilizers, reduces cost and improves working efficiency.

Description

technical field [0001] The invention relates to the field of mechanical technology, in particular to a fertilizer drying and screening device. Background technique [0002] Chemical fertilizers refer to chemically manufactured or mined ore and processed fertilizers, also known as inorganic fertilizers, including nitrogen fertilizers, phosphorus fertilizers, potassium fertilizers, micro-fertilizers, compound fertilizers, etc. They have the following common characteristics: simple ingredients, nutrients High content; fast fertilizer effect, strong fertilizer; some fertilizers have acid-base reaction; generally do not contain organic matter, no effect of soil improvement, there are many types of chemical fertilizers, and the properties and application methods are quite different. General chemical fertilizers will be eroded by moisture in the air when they are stored. If they are left for a long time, they will increase the humidity of the chemical fertilizers and cause agglomer...

Claims

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Application Information

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IPC IPC(8): F26B17/04F26B21/00F26B25/00F26B25/06B07B1/32B07B1/42
CPCF26B17/04B07B1/28B07B1/30F26B21/001F26B21/004F26B25/002F26B25/063F26B2200/12
Inventor 张崟
Owner GUIZHOU RUIHANG INTELLIGENT TECH CO LTD