CN217248396U

CN217248396U - Mixing device for producing bulk blend fertilizer

Info

Publication number: CN217248396U
Application number: CN202123344520.9U
Authority: CN
Inventors: 洪豆; 洪继宝; 洪卫年; 洪记锋; 买勇
Original assignee: Henan Genliduo Biotechnology Co ltd
Current assignee: Henan Genliduo Biotechnology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-08-23
Anticipated expiration: 2031-12-28

Abstract

The utility model provides a production bulk blending fertilizer's compounding device, including support and compounding bucket, be provided with motor drive's rotary disk on the support, the lower extreme of rotary disk rotates the pivot that is provided with the coaxial line, there is helical blade along axial fixity in the pivot, helical blade's outside cover is equipped with the urceolus, the upper end of urceolus links to each other with the rotary disk through the connecting rod, it is provided with a plurality of (mixing) shafts to rotate on the rotary disk of pivot week side, be fixed with the internal gear in the pivot, be fixed with the planetary gear with internal gear meshing on the (mixing) shaft, the compounding bucket is located the below of rotary disk, the upper end of compounding bucket is fixed with the ring gear with planetary gear meshing. The utility model discloses a helical blade sends the raw materials of compounding bottom of the barrel portion to the top, realizes the upper and lower compounding of raw materials, improves the efficiency and the homogeneity of raw materials stirring.

Description

Mixing device for producing bulk blend fertilizer

Technical Field

The utility model relates to a fertilizer processing technology field especially indicates a compounding device of production bulk blending fertilizer.

Background

The bulk fertilizer is prepared by simply mechanically blending more than two simple-substance fertilizers or compound fertilizers with similar particle sizes as raw materials according to a certain proportion, and is a mixture of various raw materials. The existing fertilizer mixing and blending device mostly mixes raw materials through circumferential rotation of a stirring shaft driven by a motor, and has the problems of low mixing efficiency or uneven mixing and the like; also have when the (mixing) shaft stirring, to the swing of compounding bucket to increase the effect of compounding, then need increase swing motor in addition.

SUMMERY OF THE UTILITY MODEL

The utility model provides a compounding device of production bulk blending fertilizer carries out the compounding through (mixing) shaft revolution and rotation when, delivers to the top through helical blade with the raw materials of compounding bottom of the barrel portion, realizes the upper and lower compounding of raw materials, improves the efficiency and the homogeneity of raw materials stirring.

The technical scheme of the utility model is realized like this: the utility model provides a compounding device of production bulk blending fertilizer, including support and compounding bucket, be provided with motor drive's rotary disk on the support, the lower extreme of rotary disk rotates the pivot that is provided with the coaxial line, there is helical blade in the pivot along the axial fixity, helical blade's outside cover is equipped with the urceolus, the upper end of urceolus is passed through the connecting rod and is linked to each other with the rotary disk, it is provided with a plurality of (mixing) shafts to rotate on the rotary disk of pivot week side, be fixed with the internal gear in the pivot, be fixed with the planetary gear with internal gear meshing on the (mixing) shaft, the compounding bucket is located the below of rotary disk, the upper end of compounding bucket is fixed with the ring gear with planetary gear meshing.

Further, a plurality of first stirring rods are axially fixed on the outer side wall of the outer barrel, a plurality of second stirring rods are axially fixed on the stirring shaft, and the stirring rods and the second stirring rods are arranged in a staggered mode.

Further, a plurality of feed inlets are arranged on the mixing barrel on the outer side of the inner gear ring along the circumferential direction, and a discharge outlet is formed in the lower end of the mixing barrel.

Furthermore, the upper end of the outer barrel is circumferentially and uniformly provided with connecting rods, the lower ends of the connecting rods are fixedly connected with the outer barrel, and the upper ends of the connecting rods are inclined upwards and fixedly connected with the rotating disk.

The utility model has the advantages that:

the utility model realizes the rotation stirring while the stirring shaft is revolved and stirred through the matching of the planetary gear and the inner gear ring, and improves the efficiency and the uniformity of the raw material stirring; the rotating shaft rotates automatically through the matching of the planetary gear and the internal gear, and the raw materials at the bottom of the mixing barrel are conveyed to the top through the helical blades, so that the raw materials are mixed up and down, and the mixing uniformity is further improved; the outer barrel rotates synchronously with the rotating disc through the connecting rod, so that the first stirring rod is driven to rotate to mix materials.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a top view of the mixing device of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

fig. 3 is a schematic view of the transmission structure of the planetary gear.

The mixing device comprises a support 1, a mixing barrel 2, a motor 3, a rotating disc 4, a rotating shaft 5, helical blades 6, an outer barrel 7, a connecting rod 8, a mixing shaft 9, an internal gear 10, a planetary gear 11, an inner gear ring 12, a feeding hole 13, a discharging hole 14, a first mixing rod 15 and a second mixing rod 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.

As shown in fig. 1-3, a mixing device for producing bulk fertilizer comprises a support 1 and a mixing barrel 2, wherein a rotating disc 4 driven by a motor 3 is arranged on the support 1, the motor 3 is fixed at the upper end of the support 1, the output end of the motor 3 penetrates through the support 1 to be connected with the rotating disc 4, and the rotating disc 4 is driven to rotate by the motor 3. The lower end of the rotating disk 4 is rotatably connected with a coaxial rotating shaft 5 through a bearing, a helical blade 6 is axially fixed on the rotating shaft 5, an outer barrel 7 is sleeved outside the helical blade 6, connecting rods 8 are circumferentially and uniformly distributed on the upper end of the outer barrel 7, the lower end of each connecting rod 8 is fixedly connected with the outer barrel 7, and the upper end of each connecting rod is inclined upwards and is fixedly connected with the rotating disk 4.

The rotary disk 4 on the peripheral side of the rotating shaft 5 is rotatably connected with a plurality of stirring shafts 9 through bearings, an internal gear 10 is fixed on the rotating shaft 5, a planetary gear 11 meshed with the internal gear 10 is fixed on the stirring shafts 9, the mixing barrel 2 is positioned below the rotating disk 4, an internal gear ring 12 meshed with the planetary gear 11 is fixed at the upper end of the mixing barrel 2, and the planetary gear 11 and the internal gear 10 are both positioned on the inner side of the internal gear ring 12. A plurality of feed inlets 13 are arranged on the mixing barrel 2 at the outer side of the inner gear ring 12 along the circumferential direction, and a discharge outlet 14 is arranged at the lower end of the mixing barrel 2.

The use method of the mixing device comprises the following steps: placing a plurality of raw materials in a mixing barrel 2, starting a motor 3 to drive a rotating disc 4 to rotate, driving a planetary gear 11 to circumferentially revolve by the rotating disc 4 through a stirring shaft 9, enabling the planetary gear 11 to rotate through an inner gear ring 12, driving the stirring shaft 9 to rotate by the planetary gear 11, namely stirring by the stirring shaft 9 rotating along with the revolution of the rotating disc 4; planetary gear 11's rotation drives the rotation of internal gear 10, and internal gear 10 drives the rotation of pivot 5, and the 5 rotations of pivot make helical blade 6 with the raw materials of 2 bottoms of compounding bucket through 7 inside transports to the upper portion of compounding bucket 2 of urceolus, make compounding bucket 2 when the compounding is stirred in circumference, the compounding about realizing, further improves the efficiency and the homogeneity of compounding.

As shown in fig. 2, a plurality of first stirring rods 15 are axially fixed on the outer side wall of the outer cylinder 7, a plurality of second stirring rods 16 are axially fixed on the stirring shaft 9, and the stirring rods and the second stirring rods 16 are arranged in a staggered manner. The outer cylinder 7 rotates synchronously with the rotating disc 4, so that the first stirring rod 15 is driven to rotate to mix materials.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a compounding device of production bulk blending fertilizer, includes support and compounding bucket, its characterized in that: be provided with motor drive's rotary disk on the support, the lower extreme of rotary disk rotates the pivot that is provided with the coaxial line, there is helical blade along axial fixity in the pivot, helical blade's outside cover is equipped with the urceolus, the upper end of urceolus passes through the connecting rod and links to each other with the rotary disk, it is provided with a plurality of (mixing) shafts to rotate on the rotary disk of pivot week side, be fixed with the internal gear in the pivot, be fixed with the planetary gear with internal gear meshing on the (mixing) shaft, the compounding bucket is located the below of rotary disk, the upper end of compounding bucket is fixed with the ring gear with planetary gear meshing.

2. A mixing apparatus for producing bulk blended fertilizer as defined in claim 1, further comprising: a plurality of first stirring rods are axially fixed on the outer side wall of the outer barrel, a plurality of second stirring rods are axially fixed on the stirring shaft, and the stirring rods and the second stirring rods are arranged in a staggered mode.

3. A mixing apparatus for producing a bulk blend fertilizer as claimed in claim 1 or claim 2, wherein: a plurality of feed inlets are arranged on the mixing barrel on the outer side of the inner gear ring along the circumferential direction, and a discharge outlet is arranged at the lower end of the mixing barrel.

4. A mixing apparatus for producing bulk blend fertilizer according to claim 1, further comprising: the connecting rods are evenly distributed on the upper end of the outer barrel in the circumferential direction, the lower end of each connecting rod is fixedly connected with the outer barrel, and the upper end of each connecting rod is inclined upwards and fixedly connected with the rotating disk.