CN217189986U

CN217189986U - Fertilizer particle crusher

Info

Publication number: CN217189986U
Application number: CN202220541674.2U
Authority: CN
Inventors: 刘权
Original assignee: Heilongjiang Quansheng Biotechnology Co ltd
Current assignee: Heilongjiang Quansheng Biotechnology Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-08-16
Anticipated expiration: 2032-03-14

Abstract

The utility model belongs to the field of plant protection and biological control, in particular to a fertilizer particle crusher, which comprises a tank body, four-leaf crushing reamer, three-leaf crushing reamer, two-leaf crushing reamer, variable frequency speed regulation motor, a rotating shaft, an upper sieve grate, a middle sieve grate and a lower sieve grate; the upper grate is provided with long strip holes, and the upper grate, the middle grate and the lower grate are arranged in the tank body; the variable-frequency speed regulating motor is connected with the rotating shaft, and the bottom of the rotating shaft is positioned in the rotating sleeve; the four-leaf crushing reamer, the three-leaf crushing reamer and the two-leaf crushing reamer are arranged on the rotating shaft, and steel wire strip steel brushes are welded on the mounting shaft sleeve of the reamer respectively, wherein the four-leaf crushing reamer is positioned above the lower sieve grate, the three-leaf crushing reamer is positioned above the middle sieve grate, and the two-leaf crushing reamer is positioned above the upper sieve grate; the top of the tank body is provided with a feed hopper, and the bottom of the tank body is provided with a discharge pipe. This rubbing crusher is equipped with three sets of crushing blades, divides the tertiary fertilizer granule to smash, smashes into the microparticle powder of water-soluble with the fertilizer granule, smashes efficiently.

Description

Fertilizer particle crusher

Technical Field

The utility model belongs to plant protection and biological control field, concretely relates to fertilizer granule rubbing crusher.

Background

The application of the Bacillus subtilis AMEP412 protein in inhibiting the proliferation of tumor cells is already promoted. And the protein elicitor AMEP412 has remarkable success in researching the elicitation function of plants, and the protein is found to be capable of improving the protease activity related to stress resistance in plants and promoting the growth of the plants. The AMEP protein produced by the bacillus subtilis in the fermentation process is prepared into plant vaccine protein powder, and then the plant is sprayed on the leaf surface. In order to enable plants to grow better, a certain amount of fertilizer powder needs to be mixed with the plant vaccine protein powder to prepare a mixture of the fertilizer and the vaccine. Before spraying on the leaf surface, the mixed materials are put into water to be stirred to prepare spraying liquid. It is therefore desirable to pulverize the fertilizer particles into a fine particle powder that is readily soluble in water. Current rubbing crusher mostly is used for the smashing of bold material, needs the screening after smashing, and unsuitable plant is with the smashing of fertilizer granule, and rubbing crusher's structure is complicated moreover, and crushing efficiency is lower. Therefore, it is necessary to design a crusher suitable for crushing fertilizer particles.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be fit for kibbling rubbing crusher of fertilizer granule, this rubbing crusher are equipped with three group's crushing blades, divide the tertiary fertilizer granule of smashing into the micro-particle powder of the soluble in water with the fertilizer granule. High crushing efficiency, simple structure and low cost.

The utility model discloses a technical scheme do: a fertilizer particle crusher comprises a tank body, four-leaf crushing reamer, three-leaf crushing reamer, two-leaf crushing reamer, a variable frequency speed regulation motor, a rotating shaft, an upper sieve grate, a middle sieve grate and a lower sieve grate; the upper sieve grate, the middle sieve grate and the lower sieve grate divide the tank body into four chambers, the upper sieve grate, the middle sieve grate and the lower sieve grate are provided with strip holes which are distributed in a staggered manner from inside to outside, the width of the strip holes of the upper sieve grate, the width of the strip holes of the middle sieve grate and the width of the strip holes of the lower sieve grate are sequentially reduced, and the upper sieve grate, the middle sieve grate and the lower sieve grate are arranged on an annular base on the inner wall of the tank body through bolts; the output shaft of the variable-frequency speed-regulating motor is connected with the top end of the rotating shaft, the bottom of the rotating shaft is positioned in the rotating sleeve, and the rotating sleeve is welded on the inner wall of the tank body through the supporting beam; the four-leaf crushing reamer, the three-leaf crushing reamer and the two-leaf crushing reamer are sequentially arranged on the rotating shaft from bottom to top, steel wire strip steel brushes are welded on mounting shaft sleeves of the four-leaf crushing reamer, the three-leaf crushing reamer and the two-leaf crushing reamer respectively, the four-leaf crushing reamer is positioned above the lower sieve grate, the three-leaf crushing reamer is positioned above the middle sieve grate, and the two-leaf crushing reamer is positioned above the upper sieve grate; the top of the tank body is provided with a feed hopper, and the bottom of the tank body is provided with a discharge pipe.

Further, the width of the long-strip holes of the upper grate is not more than 2.5 mm.

Further, the width of the elongated holes of the upper grate is 2 mm.

Further, the width of the elongated holes of the intermediate grate is not more than 1.5 mm.

Further, the width of the elongated holes of the intermediate grate is 1 mm.

Further, the width of the long-strip holes of the lower grate is not more than 0.6 mm.

Further, the width of the elongated holes of the lower grate is 0.5 mm.

Furthermore, the four-blade crushing reamer, the three-blade crushing reamer and the two-blade crushing reamer are detachably mounted on the rotating shaft through key connections and are fixed through jackscrews.

Furthermore, the variable frequency speed regulating motor is fixed on the tank body through a motor support frame.

Further, the upper cover of the tank body is detachably mounted with the shell, and supporting legs are welded at the bottom of the tank body.

The utility model has the advantages that: the utility model provides a be fit for kibbling rubbing crusher of fertilizer granule is provided with three sets of crushing blades, divides tertiary to smash the fertilizer granule, smashes the fertilizer granule into the microparticle powder of easily dissolving in water. High crushing efficiency, simple structure and low cost.

Drawings

FIG. 1 is a schematic structural diagram of the first embodiment;

fig. 2 is a schematic top view of an upper grate, a middle grate and a lower grate according to the first embodiment.

Detailed Description

Example one

Referring to fig. 1 and 2, a fertilizer particle crusher comprises a tank body 1, a four-leaf crushing reamer 2, a three-leaf crushing reamer 3, a two-leaf crushing reamer 4, a variable frequency speed regulating motor 6, a rotating shaft 7, an upper sieve grate 9, a middle sieve grate 10 and a lower sieve grate 11; the tank body 1 is divided into four chambers by the upper sieve grate 9, the middle sieve grate 10 and the lower sieve grate 11, the upper sieve grate 9, the middle sieve grate 10 and the lower sieve grate 11 are provided with strip holes which are distributed from inside to outside in a staggered manner, wherein the width of the strip holes of the upper sieve grate 9, the strip holes of the middle sieve grate 10 and the strip holes of the lower sieve grate 11 is reduced in sequence, and the upper sieve grate 9, the middle sieve grate 10 and the lower sieve grate 11 are arranged on an annular base on the inner wall of the tank body 1 through bolts; an output shaft of the variable-frequency speed-regulating motor 6 is connected with the top end of a rotating shaft 7, the bottom of the rotating shaft 7 is positioned in a rotating sleeve 12, and the rotating sleeve 12 is welded on the inner wall of the tank body 1 through a supporting beam; the four-leaf crushing reamer 2, the three-leaf crushing reamer 3 and the two-leaf crushing reamer 4 are sequentially arranged on the rotating shaft 7 from bottom to top, steel wire strip steel brushes 8 are respectively welded on the mounting shaft sleeves of the four-leaf crushing reamer 2, the three-leaf crushing reamer 3 and the two-leaf crushing reamer 4, wherein the four-leaf crushing reamer 2 is positioned above the lower sieve grate 11, the three-leaf crushing reamer 3 is positioned above the middle sieve grate 10, and the two-leaf crushing reamer 4 is positioned above the upper sieve grate 9; the top of the tank body 1 is provided with a feed hopper 5, the bottom of the tank body is provided with a discharge pipe 13, the width of the long strip hole of the upper grate 9 is 2 mm, the width of the long strip hole of the middle grate 10 is 1 mm, and the width of the long strip hole of the lower grate 11 is 0.5 mm; the four-blade crushing reamer 2, the three-blade crushing reamer 3 and the two-blade crushing reamer 4 are detachably mounted on the rotating shaft 7 through key connection and are fixed through jackscrews; the variable-frequency speed regulating motor 6 is fixed on the tank body 1 through a motor support frame; the upper cover of the tank body 1 is detachably mounted with the shell, and the bottom of the tank body 1 is welded with supporting legs.

When smashing the fertilizer granule, start variable frequency speed motor earlier, it is internal to constantly add the jar with plant leaf fertilizer granule by feeder hopper department, the fertilizer granule carries out the one-level by the broken reamer of two leaves in the first cavity earlier and smashes, two leaves of high-speed rotatory reamer carry out the second grade by the broken reamer of three leaves in with fertilizer granule crushing back, the granule that the size is less than 2 millimeters gets into in the second cavity and smashes, the granule that the granule is greater than two millimeters continues to be broken in first cavity. After the particles entering the second chamber are further crushed by the three-blade crushing reamer, the particles with the size smaller than 1 mm enter the third chamber and are subjected to three-stage crushing by the four-blade crushing reamer, and after the fertilizer particles are subjected to three-stage crushing, micro-particle powder with the size smaller than 0.5 mm is discharged by the discharge pipe. Three broken reamer drives the steel wire strip steel brush of its below and rotates when rotatory, and the steel wire of steel wire strip steel brush is crooked steel wire strip, and steel wire strip and grate in close contact with, and the steel wire strip can brush the granule of stagnation on grate rectangular hole in rotatory in-process in the chamber of below, avoids the serious jam of grate. Because the hardness of the foliar fertilizer particles is low and the foliar fertilizer particles belong to fragile particles, the fertilizer particles are extremely easy to crush, and the fertilizer can be efficiently crushed by the reamer rotating at a high speed in three stages.

The variable frequency speed control motor is preferably a motor produced by Changzhou Kangpani Motor Co., Ltd, Changzhou Songjie Motor electric apparatus Co., Ltd, Shanghai Sihong Motor Co., Ltd, Guangzhou Xinyu Motor Co., Ltd and one-energy electromechanical technology Co., Ltd, Dongguan. The steel wire strip brushes are preferably steel wire strip brushes produced by Wanlida brush industry Co., Ltd, Tsuki city Micheng brush industry Co., Ltd.

Claims

1. The utility model provides a fertilizer granule rubbing crusher which characterized in that: the crusher comprises a tank body (1), a four-blade crushing reamer (2), a three-blade crushing reamer (3), a two-blade crushing reamer (4), a variable frequency speed regulating motor (6), a rotating shaft (7), an upper sieve grate (9), a middle sieve grate (10) and a lower sieve grate (11); the tank body (1) is divided into four chambers by the upper sieve grate (9), the middle sieve grate (10) and the lower sieve grate (11), long strip holes which are distributed from inside to outside in a staggered manner are formed in the upper sieve grate (9), the middle sieve grate (10) and the lower sieve grate (11), the widths of the long strip holes of the upper sieve grate (9), the long strip holes of the middle sieve grate (10) and the long strip holes of the lower sieve grate (11) are sequentially reduced, and the upper sieve grate (9), the middle sieve grate (10) and the lower sieve grate (11) are arranged on an annular base on the inner wall of the tank body (1) through bolts; an output shaft of the variable-frequency speed regulating motor (6) is connected with the top end of the rotating shaft (7), the bottom of the rotating shaft (7) is positioned in the rotating sleeve (12), and the rotating sleeve (12) is welded on the inner wall of the tank body (1) through a supporting beam; the four-leaf crushing reamer (2), the three-leaf crushing reamer (3) and the two-leaf crushing reamer (4) are sequentially arranged on the rotating shaft (7) from bottom to top, steel wire strip steel brushes (8) are respectively welded on mounting sleeves of the four-leaf crushing reamer (2), the three-leaf crushing reamer (3) and the two-leaf crushing reamer (4), wherein the four-leaf crushing reamer (2) is positioned above the lower sieve grate (11), the three-leaf crushing reamer (3) is positioned above the middle sieve grate (10), and the two-leaf crushing reamer (4) is positioned above the upper sieve grate (9); the top of the tank body (1) is provided with a feed hopper (5), and the bottom of the tank body is provided with a discharge pipe (13).

2. The fertilizer particle crusher of claim 1, wherein: the width of the long-strip holes of the upper grate (9) is not more than 2.5 mm.

3. A fertilizer granule crusher as claimed in claim 2, characterized in that: the width of the long-strip holes of the upper grate (9) is 2 mm.

4. A fertilizer granule crusher as defined in claim 1 wherein: the width of the elongated holes of the intermediate grate (10) is not more than 1.5 mm.

5. A fertilizer granule crusher as claimed in claim 4, characterized in that: the width of the elongated holes of the intermediate grate (10) is 1 mm.

6. A fertilizer granule crusher as claimed in claim 4, characterized in that: the width of the strip holes of the lower grate (11) is not more than 0.6 mm.

7. The fertilizer particle crusher of claim 1, wherein: the width of the strip holes of the lower grate (11) is 0.5 mm.

8. A fertilizer granule crusher as defined in claim 1 wherein: the four-blade crushing reamer (2), the three-blade crushing reamer (3) and the two-blade crushing reamer (4) are detachably mounted on the rotating shaft (7) through key connection and are fixed through jackscrews.

9. The fertilizer particle crusher of claim 1, wherein: the variable-frequency speed-regulating motor (6) is fixed on the tank body (1) through a motor support frame.

10. The fertilizer particle crusher of claim 1, wherein: the upper cover of the tank body (1) is detachably mounted with the shell, and supporting legs are welded at the bottom of the tank body (1).