Intelligent screening device for fertilizers

A screening device and intelligent technology, applied in the direction of screening, solid separation, grille, etc., can solve the problems of easy accumulation of fertilizers, insufficient screening, affecting product quality and pass rate, etc., to prolong the service life and speed up screening Sub-rate, wear reduction effect

Inactive Publication Date: 2021-09-03
江苏百益德农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to make up for the deficiencies of the existing technology and solve the problem that the existing screening device is easy to accumulate fertilizer on the screening filter plate during screening, resulting in insufficient screening, thereby affecting the quality and pass rate of the product, the present invention proposes An intelligent screening device for fertilizer

Method used

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  • Intelligent screening device for fertilizers
  • Intelligent screening device for fertilizers
  • Intelligent screening device for fertilizers

Examples

Experimental program
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Embodiment 1

[0028] see Figure 1-7As shown, an intelligent screening device for fertilizers includes a crushing cylinder 1 and a screening cylinder 3, the crushing cylinder 1 is fixed on the top of the screening cylinder 3 through a cushioning support assembly, and the inside of the crushing cylinder 1 The chamber communicates with the inner chamber of the screening cylinder 3 through the discharge pipe 16, and the top end surface of the crushing cylinder 1 is fixedly connected with a discharge hopper 2, and the inner chamber of the crushing cylinder 1 is provided with a crushing assembly, and the crushing cylinder 1 The bottom is provided with a power output assembly, and the power output assembly is connected with the crushing assembly through a transmission assembly. An installation chamber 17 is provided in the screening cylinder 3, and a motor two 18 is fixedly installed in the installation chamber 17. The motor two The output end of 18 is fixedly connected with the second rotating s...

Embodiment 2

[0037] see Figure 8 As shown in Comparative Example 1, as another embodiment of the present invention; the front end surface and the rear end surface of the control box 4 are provided with several cooling holes 31, and several of the cooling holes 31 are in a rectangular array. The form is distributed on the front side and the back side of the control box 4; when working, the heat generated by the motor 15 can be discharged from the control box 4 in time through the several cooling holes 31 provided on the front side and the back side of the control box 4 , so that the air in the inner cavity of the control box 4 can circulate, ensuring that the temperature in the control box 4 is suitable, and providing a good working environment for the motor one 5.

[0038] The working principle is that the staff puts the fertilizer into the inner cavity of the crushing cylinder 1 through the drop hopper 2, and drives the rotating shaft 6 to rotate through the motor 1 5, so that the bevel ...

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Abstract

The invention belongs to the technical field of fertilizer processing, and particularly relates to an intelligent screening device for fertilizers. The intelligent screening device comprises a crushing cylinder and a screening cylinder; the crushing cylinder is fixedly connected to the top end of the screening cylinder through a cushioning supporting assembly; an inner cavity of the crushing cylinder is communicated with an inner cavity of the screening cylinder through a blanking pipe; the end face of the top of the crushing cylinder is fixedly connected with a discharging hopper; the inner cavity of the crushing cylinder is provided with a crushing assembly; the bottom of the crushing cylinder is provided with a power output assembly; the power output assembly is connected with the crushing assembly through a transmission assembly; a mounting cavity is arranged in the screening cylinder; and a motor II is fixedly mounted in the mounting cavity. Through cooperation of the motor II, a rotating shaft II, a semi-ring gear, a straight gear, a connecting shaft and a torsional spring, a filter plate I repeatedly rotates by a small angle to achieve low-frequency shaking, the fertilizer screening speed is increased, and the situation that the fertilizer is accumulated on the first filter plate, blockage is caused, and then the screening effect is affected is avoided.

Description

technical field [0001] The invention relates to the technical field of fertilizer processing, in particular to an intelligent screening device for fertilizer. Background technique [0002] Fertilizer refers to a class of substances that provide one or more essential nutrient elements for plants, improve soil properties, and increase soil fertility levels. It is one of the material bases of agricultural production; it mainly includes ammonium phosphate fertilizers, water-soluble fertilizers with large amounts of elements And organic fertilizers, etc.; this plays an important role in the growth of crops, and some compound fertilizers can help increase crop yields, which brings economic benefits to growers. [0003] At present, compound fertilizers are usually powder-sprayed and film-coated before packaging to prevent product hardening, but compound fertilizers tend to form large particles or lumps in winter, and farmers use them directly, which may easily lead to uneven or exc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C13/18B02C13/28B02C13/286B02C13/30B02C23/16B07B1/28B07B1/46
CPCB02C13/18B02C13/28B02C13/286B02C13/30B02C23/16B07B1/28B07B1/46B02C2013/28609
Inventor 孙伟
Owner 江苏百益德农业科技有限公司
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