CN207546383U - Granule materials agitating device - Google Patents

Abstract

A granular material stirring device, comprising a bracket and a mixing bucket arranged on the bracket, characterized in that the bracket includes a first bracket and a second bracket, the mixing bucket is supported between the first bracket and the second bracket, and the first bracket A rotating shaft passing through the mixing bucket is installed between the second bracket, and a stirring assembly that can rotate synchronously with the rotating shaft is installed on the rotating shaft. A first drive mechanism that drives the rotating shaft to rotate is installed on the first bracket. A second drive mechanism for turning the mixing bucket around the rotating shaft is installed on the top. The granular material stirring device drives the rotating shaft to rotate through the first driving mechanism on the first bracket, and then drives the stirring assembly to rotate synchronously with the rotating shaft, and drives the mixing barrel to turn around the rotating shaft through the second driving mechanism on the second bracket. The structure is simple and novel , and through the rotation of the stirring component and the turning of the mixing barrel, it can more effectively avoid the phenomenon of material clumping near the rotating shaft, so that the mixing of the particles is more uniform and sufficient.

Description

Granular material mixing device

technical field

The utility model relates to the field of mixing granular materials such as fertilizers, in particular to a mixing device for granular materials.

Background technique

At present, in order to mix granular materials such as fertilizers evenly, people often use manual methods for mixing. When mixing, the granular materials are first piled on the ground, and then stirred with a shovel. This manual mixing method is not only inefficient, but also difficult. Not even enough. For this reason, people have invented various stirring devices that can automatically stir granular materials. These stirring devices generally include a support and a mixing bucket installed on the support. The mixing bucket can be turned over under the drive of the drive mechanism. , first put the granular material into the mixing bucket and cover the lid, when stirring, turn on the switch on the mixing device, so that the mixing bucket starts to turn over, so as to realize the mixing of the granular material. Although the structure of this stirring device is relatively simple, the stirring effect is average, especially for the granular materials that are easy to clump together. To sum up, it is necessary to further improve the existing granular material stirring device.

Utility model content

The technical problem to be solved by the utility model is to provide a granular material stirring device with simple structure and uniform stirring in view of the above-mentioned existing technical situation.

The technical scheme adopted by the utility model to solve the above-mentioned technical problems is: the granular material stirring device includes a bracket and a mixing bucket arranged on the bracket, and it is characterized in that: the bracket includes a first bracket and a second bracket, and the stirring The bucket is supported between the first bracket and the second bracket, and a rotating shaft passing through the mixing bucket is installed between the first bracket and the second bracket, and a stirring assembly that can rotate synchronously with the rotating shaft is installed on the rotating shaft , A first drive mechanism for driving the rotating shaft to rotate is installed on the first support, and a second drive mechanism for turning the mixing bucket around the rotating shaft is installed on the second support.

In order to smoothly realize the relative rotation between the rotating shaft and the mixing bucket, a first bushing and a second bushing are respectively installed on the first bracket and the second bracket, and the two sides of the mixing bucket are respectively fixed on the first bushing and the second bushing. On the second shaft sleeve, the first end and the second end of the rotating shaft are installed on the first shaft sleeve and the second shaft sleeve respectively, and the power output end of the first driving mechanism is connected to the first end of the rotating shaft On, the power output end of the second driving mechanism is connected to the second shaft sleeve.

The first drive mechanism can have multiple structures. Preferably, the first drive mechanism includes a first motor, a first pulley, a first synchronous belt, a second motor, a second pulley, a third pulley, a fourth pulley and a second synchronous belt, the second motor has two output shafts perpendicular to each other, the first pulley is installed on the output shaft of the first motor, and the second pulley is installed on the second On one output shaft of the motor, the first synchronous belt is installed on the first pulley and the second pulley, the third pulley is installed on the other output shaft of the second motor, and the fourth The pulley is installed on the first end of the rotating shaft, and the second synchronous belt is installed on the third pulley and the fourth pulley.

The second drive mechanism can have various structures. Preferably, the second drive mechanism includes a third motor, a fifth pulley, a third synchronous belt, a fourth motor, a sixth pulley, a seventh pulley and a fourth pulley. synchronous belt, the fourth motor has two output shafts perpendicular to each other, the fifth pulley is installed on the third motor, and the sixth pulley is installed on an output shaft of the fourth motor, so The third synchronous belt is installed on the fifth pulley and the sixth pulley, the seventh pulley is installed on the other output shaft of the fourth motor, and the fourth synchronous belt is installed on the seventh Pulley and second bushing.

The stirring assembly may have various structures. Preferably, the stirring assembly includes a stirring plate and a stirring frame arranged along the axial direction of the rotating shaft.

In order to fully stir the granular materials, the stirring blade is in a spiral structure along the axial direction of the rotating shaft.

In order to make the granular material be stirred more fully and evenly, the stirring frames are arranged at uniform intervals along the axial direction of the rotating shaft.

The stirring frame can have multiple structures, preferably, each stirring frame comprises a first stirring rod, a second stirring rod and a third stirring rod, the first stirring rod is parallel to the rotating shaft, the second stirring rod and the third stirring rod The third stirring rod is connected between the first stirring rod and the rotating shaft, and the second stirring rod and the third stirring rod are respectively arranged at two ends of the first stirring rod.

Compared with the prior art, the utility model has the advantages that: the granular material stirring device drives the rotating shaft to rotate through the first driving mechanism on the first bracket, and then drives the stirring assembly to rotate synchronously with the rotating shaft, and passes through the second The driving mechanism drives the mixing barrel to turn around the rotating shaft. The structure is relatively simple and novel, and through the rotation of the stirring assembly and the turning of the mixing barrel, it can more effectively avoid the phenomenon of material clumping near the rotating shaft, making the mixing of granular materials more efficient. To be even and full.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is a structural schematic diagram of another angle of the utility model embodiment;

Fig. 3 is a structural schematic diagram of another different angle of the utility model embodiment;

Fig. 4 is the schematic diagram of the structure after removing the first support and the second support according to the embodiment of the present invention;

Fig. 5 is a structural schematic diagram of components such as a rotating shaft and a stirring component according to an embodiment of the present invention.

Detailed ways

The utility model is described in further detail below in conjunction with the accompanying drawings.

As shown in Figures 1 to 5, the granular material stirring device in this embodiment includes a first support 1, a second support 2 and a mixing bucket 3, and the first support 1 and the second support 2 are fixed supports. A first shaft sleeve 81 and a second shaft sleeve 82 are respectively installed on the support 1 and the second support 2, and the both sides of the mixing bucket 3 are respectively fixed on the first shaft sleeve 81 and the second shaft sleeve 82, that is, the mixing bucket 3 supports Between the first bracket 1 and the second bracket 2 . The rotating shaft 4 passes through the inside of the mixing tank 3, and the first end and the second end of the rotating shaft 4 are installed on the first shaft sleeve 81 and the second shaft sleeve 82 respectively, and a stirring assembly capable of synchronously rotating with the rotating shaft is installed on the rotating shaft 4 , the stirring assembly is used to stir the granular material in the mixing tank 3 . The first driving mechanism 6 is installed on the first bracket 1 and is used to drive the rotating shaft 4 to rotate, and the second driving mechanism 7 is installed on the second bracket 2 and is used to drive the mixing bucket 3 to turn around the rotating shaft 4 .

In this embodiment, the first driving mechanism 6 includes a first motor 61, a first pulley 62, a first synchronous belt 63, a second motor 64, a second pulley 65, a third pulley 66, and a fourth pulley 67 And the second synchronous belt 68, the second motor 64 has two output shafts perpendicular to each other, the first pulley 62 is installed on the output shaft of the first motor 61, and the second pulley 65 is installed on an output of the second motor 64 On the shaft, the first synchronous belt 63 is installed on the first pulley 62 and the second pulley 65, the third pulley 66 is installed on the other output shaft of the second motor 64, and the fourth pulley 67 is installed on the rotating shaft 4 On the first end, the second timing belt 68 is mounted on the third pulley 66 and the fourth pulley 67 .

When the first driving mechanism 6 works, under the drive of the first motor 61, it drives the first pulley 62, the first synchronous belt 63 and the second pulley 65 to rotate synchronously, and then the drive of the second motor 64 makes the second pulley 62 rotate synchronously. The pulley 65 and the third pulley 66 are synchronously driven, and then drive the fourth pulley 67 and the second synchronous belt 68 to rotate synchronously, and finally drive the rotating shaft 4 to rotate.

The second drive mechanism 7 includes a third motor 71, a fifth pulley 72, a third synchronous belt 73, a fourth motor 74, a sixth pulley 75, a seventh pulley 76 and a fourth synchronous belt 77, and the fourth motor 74 There are two output shafts perpendicular to each other, the fifth pulley 72 is installed on the third motor 71, the sixth pulley 75 is installed on an output shaft of the fourth motor 74, and the third synchronous belt 73 is installed on the fifth pulley 72 and the sixth pulley 75, the seventh pulley 76 is installed on the other output shaft of the fourth motor 74, and the fourth synchronous belt 77 is installed on the seventh pulley 76 and the second shaft sleeve 82.

When the second driving mechanism 7 is working, under the drive of the third motor 71, the fifth pulley 72, the third synchronous belt 73 and the sixth pulley 75 are driven to rotate synchronously, and then driven by the fourth motor 74 to make the sixth pulley 72 rotate synchronously. The pulley 75 and the seventh pulley 76 rotate synchronously, and then drive the second shaft sleeve 82 and the fourth synchronous belt 77 to rotate synchronously, and finally drive the mixing bucket 3 to turn over.

In this embodiment, the stirring assembly includes a stirring plate 51 and a stirring frame 52 arranged along the axial direction of the rotating shaft 4 . In order to improve the stirring effect and make the particles stir more evenly, the stirring blade 51 has a spiral structure along the axial direction of the rotating shaft 4 . The stirring frames 52 are evenly spaced along the axial direction of the rotating shaft 4 . In order to further improve the stirring effect, each stirring frame 52 of the present embodiment includes a first stirring rod 521, a second stirring rod 522 and a third stirring rod 523, the first stirring rod 521 is parallel to the rotating shaft 4, the second stirring rod 522 and the third stirring rod 523 The third stirring rod 523 is connected between the first stirring rod 521 and the rotating shaft 4 , and the second stirring rod 522 and the third stirring rod 523 are respectively arranged at two ends of the first stirring rod 521 .

There can be multiple operating modes under the control of the stirring device control system, for example, the first drive mechanism 6 can be made to work and the second drive mechanism 7 does not work, at this moment, the rotating shaft 4 rotates and the mixing bucket 3 does not turn over; The second driving mechanism 7 works and the first driving mechanism 6 does not work. At this time, the mixing bucket 3 is overturned and the rotating shaft 4 does not rotate; the first driving mechanism 6 and the second driving mechanism 7 can also be worked simultaneously. Rotate and the mixing bucket 3 turns over relative to the rotating shaft 4.

Claims (8)

1. Granular material mixing device, comprising a support and a mixing barrel (3) located on the support, characterized in that: the support includes a first support (1) and a second support (2), and the mixing barrel (3) Supported between the first support (1) and the second support (2), between the first support (1) and the second support (2), a rotating shaft (4) passing through the mixing bucket (3) is installed ), a stirring assembly that can rotate synchronously with the rotating shaft is installed on the rotating shaft (4), and a first drive mechanism (6) that drives the rotating shaft (4) to rotate is installed on the first support (1). The second support (2) is equipped with a second driving mechanism (7) for turning the mixing bucket (3) around the rotating shaft (4). 2. The granular material stirring device according to claim 1, characterized in that: a first bushing (81) and a second bushing are respectively installed on the first bracket (1) and the second bracket (2) (82), both sides of the mixing bucket (3) are respectively fixed on the first shaft sleeve (81) and the second shaft sleeve (82), and the first end and the second end of the rotating shaft (4) are respectively installed On the first shaft sleeve (81) and the second shaft sleeve (82), the power output end of the first drive mechanism (6) is connected to the first end of the rotating shaft (4), and the second drive The power output end of the mechanism (7) is connected to the second shaft sleeve (82). 3. The granular material stirring device according to claim 2, characterized in that: the first drive mechanism (6) comprises a first motor (61), a first pulley (62), a first synchronous belt (63) , the second motor (64), the second pulley (65), the third pulley (66), the fourth pulley (67) and the second synchronous belt (68), the second motor (64) has mutual Two vertical output shafts, the first pulley (62) is installed on the output shaft of the first motor (61), and the second pulley (65) is installed on one of the second motor (64) On the output shaft, the first synchronous belt (63) is installed on the first pulley (62) and the second pulley (65), and the third pulley (66) is installed on the second motor (64 ), the fourth pulley (67) is installed on the first end of the rotating shaft (4), and the second synchronous belt (68) is installed on the third pulley ( 66) and the fourth pulley (67). 4. The granular material stirring device according to claim 2, characterized in that: the second drive mechanism (7) includes a third motor (71), a fifth pulley (72), a third synchronous belt (73) , the fourth motor (74), the sixth pulley (75), the seventh pulley (76) and the fourth synchronous belt (77), the fourth motor (74) has two output shafts perpendicular to each other, so The fifth pulley (72) is installed on the third motor (71), the sixth pulley (75) is installed on an output shaft of the fourth motor (74), and the third synchronous belt ( 73) Installed on the fifth pulley (72) and the sixth pulley (75), the seventh pulley (76) is installed on the other output shaft of the fourth motor (74), the first Four synchronous belts (77) are installed on the seventh pulley (76) and the second shaft sleeve (82). 5. The granular material stirring device according to any one of claims 1 to 4, characterized in that: the stirring assembly includes a stirring plate (51) arranged axially along the rotating shaft (4) and Stirring frame (52). 6. The granular material stirring device according to claim 5, characterized in that: the stirring blade (51) is in a spiral structure along the axial direction of the rotating shaft (4). 7. The granular material stirring device according to claim 5, characterized in that: the stirring frames (52) are evenly spaced along the axial direction of the rotating shaft (4). 8. The granular material stirring device according to claim 5, characterized in that: each stirring frame (52) comprises a first stirring rod (521), a second stirring rod (522) and a third stirring rod (523), The first stirring rod (521) is parallel to the rotating shaft (4), and the second stirring rod (522) and the third stirring rod (523) are connected between the first stirring rod (521) and the rotating shaft (4). ), and the second stirring rod (522) and the third stirring rod (523) are respectively arranged at both ends of the first stirring rod (521).