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Filtering device for producing special rice fertilizer

A filter device and special fertilizer technology, which is applied in the direction of filtration separation, filter circuit, mobile filter element filter, etc., can solve the problems of high vibration frequency of vibration motor, failure of special fertilizer to filter, and damage to solid particles, etc., to achieve improved filtration Speed, improved functionality, improved filtering effects

Active Publication Date: 2021-04-09
ZHEJIANG NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the existing special fertilizer for rice is being filtered, the filter screen is driven by a vibrating motor to filter. The vibration frequency of the vibrating motor is high, which is easy to cause damage to the solid particles in the special fertilizer, making the solid particles gradually pulverized, resulting in the The special fertilizer not only fails to achieve the filtering effect, but also damages the processed special fertilizer

Method used

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  • Filtering device for producing special rice fertilizer
  • Filtering device for producing special rice fertilizer
  • Filtering device for producing special rice fertilizer

Examples

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Effect test

Embodiment 1

[0031] refer to Figure 1-4 , a filter device for special rice fertilizer production, comprising a base plate 1 and a fixed frame 5, one side inner wall of the fixed frame 5 is hinged to a No. 1 filter screen 14, and the other side inner wall of the fixed frame 5 is hinged to a No. Filter screen 15, the No. 1 filter screen 14 and the No. 2 filter screen 15 are connected by hinges, the junction of the No. 1 filter screen 14 and the No. 2 filter screen 15 is made of deformable elastic material, the No. 1 filter screen 14 and the No. 2 filter screen The top outer wall of the net 15 is fixedly connected with connecting blocks 17 at equal distances, and the connecting blocks 17 are positioned between every two filter holes, and the top outer walls of the connecting blocks 17 are fixedly connected with reciprocating springs 19 equidistantly, and the tops of multiple reciprocating springs 19 The two ends of the outer wall are respectively fixedly connected with the No. 1 buffer plate...

Embodiment 2

[0042] refer to Figure 1-5 , a filter device for special rice fertilizer production, comprising a base plate 1 and a fixed frame 5, one side inner wall of the fixed frame 5 is hinged to a No. 1 filter screen 14, and the other side inner wall of the fixed frame 5 is hinged to a No. Filter screen 15, the No. 1 filter screen 14 and the No. 2 filter screen 15 are connected by hinges, the junction of the No. 1 filter screen 14 and the No. 2 filter screen 15 is made of deformable elastic material, the No. 1 filter screen 14 and the No. 2 filter screen The top outer wall of the net 15 is fixedly connected with connecting blocks 17 at equal distances, and the connecting blocks 17 are positioned between every two filter holes, and the top outer walls of the connecting blocks 17 are fixedly connected with reciprocating springs 19 equidistantly, and the tops of multiple reciprocating springs 19 The two ends of the outer wall are respectively fixedly connected with the No. 1 buffer plate...

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Abstract

The invention belongs to the technical field of rice special fertilizer production, particularly relates to a filtering device for producing a special rice fertilizer, and provides the following scheme that the filtering device comprises a bottom plate and a fixing frame. By arranging a buffer reciprocating assembly, when the special fertilizer is filtered, the special fertilizer is guided into a limiting frame, a vibration motor is started, the vibration motor drives a first filter screen and a second filter screen to vibrate at high frequency, and under reciprocating buffering of reciprocating springs, the special fertilizer located on a first buffer plate and a second buffer plate is subjected to lowest vibration damage, and meanwhile, after the special fertilizer is poured into the limiting frame, the special fertilizer impacts the first buffer plate and the second buffer plate, and the reciprocating elastic potential energy of the reciprocating springs drives the special fertilizer on the first buffer plate and the second buffer plate to continuously reciprocate, so that the filtering effect is further improved; and the first buffer plate and the second buffer plate are guided by filter holes in the first filter screen and the second filter screen, so that the filtering speed is increased.

Description

technical field [0001] The invention relates to the technical field of special fertilizer production, in particular to a filter device for production of special fertilizer for rice. Background technique [0002] The special fertilizer for rice is based on the soil and soil conditions of each province in the country, the characteristics of rice's fertilizer and absorption characteristics, and applies the international advanced balanced fertilization technology, fully activates the nutrition technology, and combines the national soil fertility status and rice's demand for nutrients. It is carefully formulated to truly achieve "what is lacking and what is supplemented", and the most reasonable formula is used to obtain the maximum benefit; in the production process of special fertilizer for rice, it is necessary to filter and separate the special fertilizer and liquid through a filter device. [0003] When the existing special fertilizer for rice is being filtered, the filter s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D33/03B01D33/37B01D33/66B01D36/02
CPCB01D33/0353B01D33/37B01D33/66B01D36/02
Inventor 蔡妙珍严剑超周俊
Owner ZHEJIANG NORMAL UNIVERSITY
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