CN212119858U - Multistage fertilizer stirring mixing arrangement - Google Patents

Abstract

The utility model relates to the technical field of fertilizer stirring equipment, in particular to a multistage fertilizer stirring and mixing device, which comprises a first-stage stirring box, wherein the left side surface and the right side surface of the first-stage stirring box are tightly welded with a feed hopper near the top end, the feed hopper is provided with a feed chute, the inside of the first-stage stirring box is provided with a plurality of stirring cavities which are linearly distributed at equal intervals, the feed chute is communicated with the stirring cavities, and the stirring cavities are internally provided with stirring shafts; the multistage fertilizer stirring and mixing device is provided with a primary stirring box and a secondary stirring box, namely, the fertilizer and the auxiliary materials enter the secondary stirring box after being stirred by a plurality of stirring shafts and stirring blades in the primary stirring box, and are stirred again by a packing auger in the secondary stirring box, so that the fertilizer and the auxiliary materials are conveniently mixed; this design is convenient for carry out multistage stirring to fertilizer and auxiliary material to be convenient for the intensive mixing of fertilizer and auxiliary material, improve the efficiency that the stirring was mixed.

Description

Multistage fertilizer stirring mixing arrangement

Technical Field

The utility model relates to a fertilizer agitated vessel technical field specifically is a multistage fertilizer stirring mixing arrangement.

Background

The fertilizer mixer is a device for mixing various fertilizers, and is commonly used in agriculture, forestry, planting industry and the like; in the prior art, in order to enhance the effect of fertilizer, a plurality of auxiliary materials need to be added into the fertilizer, and the added auxiliary materials need to be mixed with the fertilizer in a fertilizer mixer, however, the efficiency of the mixing mode is low, and the fertilizer and the auxiliary materials cannot be uniformly mixed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multistage fertilizer stirring mixing arrangement to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a multistage fertilizer stirring and mixing device comprises a first-stage stirring box, wherein feed hoppers are tightly welded on the left side surface and the right side surface of the first-stage stirring box close to the top end of the first-stage stirring box, a feed groove is formed in each feed hopper, a plurality of stirring cavities which are in linear equal-interval distribution are formed in the first-stage stirring box, the feed grooves are communicated with the stirring cavities, stirring shafts are arranged in the stirring cavities, stirring blades are coaxially and tightly welded on the stirring shafts, the top ends of the stirring shafts penetrate through the top surface of the first-stage stirring box and protrude to the outside, a plurality of discharge pipes which are in linear equal-interval distribution are tightly welded on the bottom surface of the first-stage stirring box, and the discharge pipes; a shell is tightly welded on the top surface of the primary stirring box, the stirring shafts extend into the shell, a transmission assembly is arranged between each two adjacent stirring shafts, each transmission assembly comprises two belt pulleys which are parallel to each other and coaxially and tightly welded with the corresponding stirring shaft, and a belt is arranged between each two adjacent belt pulleys; a speed reducing motor is fixedly connected to the position, close to the front side, of the top surface of the shell through bolts, and an output shaft of the speed reducing motor penetrates through the top surface of the shell and is coaxially and tightly welded with one of the stirring shafts; a material collecting box with a hollow structure is arranged below the primary stirring box, and the material discharging pipe is communicated with the interior of the material collecting box; the below of case that gathers materials is equipped with the second grade agitator tank, through bolt fixedly connected with three phase motor on the trailing flank of second grade agitator tank, the bottom surface of second grade agitator tank is close to front side department and closely welds the bin outlet, the blown down tank has been seted up to the inside of second grade agitator tank, the bin outlet with the blown down tank is linked together, the blown down tank internal rotation is connected with the auger, three phase motor's output shaft passes the outer wall of second grade agitator tank and with the coaxial inseparable welding of auger.

Preferably, the stirring shaft is rotatably connected with the inner top surface of the stirring cavity through a bearing.

Preferably, a ball valve is arranged on the discharging pipe.

Preferably, the bottom end of the material collecting box is fixedly connected with the second-stage stirring box through a flange, and the material collecting box is communicated with the discharge chute.

Preferably, the overall shape of the material collecting box is in an inverted trapezoid shape.

Preferably, the bottom end of the discharge pipe is fixedly connected with the top surface of the material collecting box through a flange.

Compared with the prior art, the beneficial effects of the utility model are that: the multistage fertilizer stirring and mixing device is provided with a primary stirring box and a secondary stirring box, namely, the fertilizer and the auxiliary materials enter the secondary stirring box after being stirred by a plurality of stirring shafts and stirring blades in the primary stirring box, and are stirred again by a packing auger in the secondary stirring box, so that the fertilizer and the auxiliary materials are conveniently mixed; this design is convenient for carry out multistage stirring to fertilizer and auxiliary material to be convenient for the intensive mixing of fertilizer and auxiliary material, improve the efficiency that the stirring was mixed.

Drawings

Fig. 1 is one of the overall structural diagrams of the present invention;

fig. 2 is a second schematic structural diagram of the present invention;

FIG. 3 is a sectional view of the first-stage stirring tank of the present invention;

fig. 4 is a schematic view of a part of the structure of the present invention;

fig. 5 is a sectional view of the structure of the second-stage stirring box of the present invention.

The various reference numbers in the figures mean:

1. a first-stage stirring box; 11. a feed hopper; 111. a feed chute; 12. a cavity; 13. a stirring shaft; 14. stirring blades; 15. a discharge pipe; 16. a ball valve;

2. a housing;

3. a transmission assembly; 31. a belt pulley; 32. a belt;

4. a reduction motor;

5. a material collecting box;

6. a second-stage stirring box; 61. a discharge chute; 62. a three-phase motor; 63. a packing auger; 64. a discharge outlet.

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 creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides a technical solution:

a multistage fertilizer stirring and mixing device comprises a first-stage stirring box 1, wherein a feed hopper 11 is tightly welded at the positions, close to the top end, of the left side surface and the right side surface of the first-stage stirring box 1, a feed groove 111 is formed in the feed hopper 11, a plurality of stirring cavities 12 which are linearly distributed at equal intervals are formed in the first-stage stirring box 1, the feed groove 111 is communicated with the stirring cavities 12, a stirring shaft 13 is arranged in each stirring cavity 12, stirring blades 14 are coaxially and tightly welded on the stirring shaft 13, the top end of the stirring shaft 13 penetrates through the top surface of the first-stage stirring box 1 and protrudes to the outside, a plurality of discharge pipes 15 which are linearly distributed at equal intervals are tightly welded on the bottom surface of the first-stage stirring; the top surface of the primary stirring box 1 is tightly welded with a shell 2, the stirring shafts 13 extend into the shell 2, a transmission component 3 is arranged between two adjacent stirring shafts 13, the transmission component 3 comprises two belt pulleys 31 which are parallel to each other and coaxially and tightly welded with the stirring shafts 13, and a belt 32 is arranged between the two adjacent belt pulleys 31; a speed reducing motor 4 is fixedly connected to the position, close to the front side, of the top surface of the shell 2 through bolts, and an output shaft of the speed reducing motor 4 penetrates through the top surface of the shell 2 and is coaxially and tightly welded with one stirring shaft 13; a material collecting box 5 with a hollow structure is arranged below the primary stirring box 1, and a discharge pipe 15 is communicated with the interior of the material collecting box 5; the below of case 5 is equipped with second grade agitator tank 6, through bolt fixedly connected with three-phase motor 62 on the trailing flank of second grade agitator tank 6, the bottom surface of second grade agitator tank 6 is close to front side department and has closely welded the bin outlet 64, blown down tank 61 has been seted up to the inside of second grade agitator tank 6, bin outlet 64 is linked together with blown down tank 61, the rotational connection has auger 63 in blown down tank 61, three-phase motor 62's output shaft passes the outer wall of second grade agitator tank 6 and closely welds with the auger 63 is coaxial.

In this embodiment, the (mixing) shaft 13 is connected with the interior top surface rotation in stirring chamber 12 through the bearing, and the bearing has played the support to (mixing) shaft 13 and has supported pivoted effect, and the stirring leaf 13 of being convenient for rotates and drives stirring leaf 14 and rotate, conveniently stirs fertilizer.

In this embodiment, a ball valve 16 is disposed on the discharging pipe 15, and the ball valve 16 is disposed to control the discharging.

In this embodiment, the bottom of case 5 that gathers materials passes through flange and 6 fixed connection of second grade agitator tank, and gathers materials case 5 and be linked together with blown down tank 61, and it is convenient for gather materials the fertilizer in the case 5 and enter into to carry out the secondary stirring in blown down tank 61.

Further, the whole shape of the material collecting box 5 is inverted trapezoid, and the inverted trapezoid material collecting box 5 is convenient for collecting fertilizers falling from the upper part and guiding the fertilizers into the discharging groove 61.

Besides, the bottom end of the discharge pipe 15 is fixedly connected with the top surface of the material collecting box 5 through a flange, and the flange is mounted in a convenient manner for dismounting.

It should be noted that the reduction motor 4 and the three-phase motor 62 in the present embodiment are conventional technologies, and are not described herein again.

When the multistage fertilizer stirring and mixing device is used, a user firstly pours fertilizer and auxiliary materials into the feeding groove 111 and enters the cavity 12 through the feeding groove 111, meanwhile, the user switches on the power supply of the speed reduction motor 4 and the three-phase motor 62, the speed reduction motor 4 starts to work, the output shaft of the speed reduction motor rotates to drive one stirring shaft 13 to rotate, the belt pulley 31 on the stirring shaft 13 rotates, the other belt pulley 31 rotates and drives the other stirring shaft 13 to rotate under the action of the belt 32, the stirring shafts 13 synchronously rotate, and the stirring blades 14 rotate and stir the fertilizer and the auxiliary materials under the rotation of the stirring shaft 13; when the stirring is finished, a user opens the ball valve 16, fertilizer in the cavity 12 enters the material collecting box 5 through the material discharging pipe 15, meanwhile, the fertilizer is gathered on the inner bottom surface of the material collecting box 5, then the fertilizer enters the material discharging groove 61, the output shaft of the three-phase motor 62 rotates to drive the packing auger 63 to rotate, the fertilizer and auxiliary materials are further mixed in the advancing process under the rotation of the packing auger 63, and the mixed fertilizer moves to the material discharging opening 64 and is discharged to the outside through the material discharging opening 64.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a multistage fertilizer stirring mixing arrangement, includes one-level agitator tank (1), its characterized in that: the left side face and the right side face of the first-stage stirring box (1) are close to the top end and are tightly welded with a feeding hopper (11), a feeding groove (111) is formed in the feeding hopper (11), a plurality of stirring cavities (12) which are linearly distributed at equal intervals are formed in the first-stage stirring box (1), the feeding groove (111) is communicated with the stirring cavities (12), a stirring shaft (13) is arranged in the stirring cavities (12), stirring blades (14) are coaxially and tightly welded on the stirring shaft (13), the top end of the stirring shaft (13) penetrates through the top face of the first-stage stirring box (1) and protrudes to the outside, a plurality of discharging pipes (15) which are linearly distributed at equal intervals are tightly welded on the bottom face of the first-stage stirring box (1), and the discharging pipes (15) are communicated with the stirring cavities (12); a shell (2) is tightly welded on the top surface of the primary stirring box (1), the stirring shafts (13) extend into the shell (2), a transmission component (3) is arranged between every two adjacent stirring shafts (13), the transmission component (3) comprises two belt pulleys (31) which are parallel to each other and coaxially and tightly welded with the stirring shafts (13), and a belt (32) is arranged between every two adjacent belt pulleys (31); a speed reducing motor (4) is fixedly connected to the position, close to the front side, of the top surface of the shell (2) through bolts, and an output shaft of the speed reducing motor (4) penetrates through the top surface of the shell (2) and is coaxially and tightly welded with one of the stirring shafts (13); a material collecting box (5) with a hollow structure is arranged below the primary stirring box (1), and the material discharging pipe (15) is communicated with the interior of the material collecting box (5); the below of case (5) that gathers materials is equipped with second grade agitator tank (6), through bolt fixedly connected with three phase motor (62) on the trailing flank of second grade agitator tank (6), the bottom surface of second grade agitator tank (6) is close to front side department and closely welds there is bin outlet (64), blown down tank (61) have been seted up to the inside of second grade agitator tank (6), bin outlet (64) with blown down tank (61) are linked together, blown down tank (61) internal rotation is connected with auger (63), the output shaft of three phase motor (62) passes the outer wall of second grade agitator tank (6) and with the coaxial inseparable welding of auger (63).

2. The multi-stage fertilizer agitating and mixing apparatus of claim 1, wherein: the stirring shaft (13) is rotatably connected with the inner top surface of the stirring cavity (12) through a bearing.

3. The multi-stage fertilizer agitating and mixing apparatus of claim 1, wherein: a ball valve (16) is arranged on the discharging pipe (15).

4. The multi-stage fertilizer agitating and mixing apparatus of claim 1, wherein: the bottom end of the material collecting box (5) is fixedly connected with the second-stage stirring box (6) through a flange, and the material collecting box (5) is communicated with the discharge chute (61).

5. The multi-stage fertilizer agitating and mixing apparatus of claim 1, wherein: the overall shape of the material collecting box (5) is inverted trapezoid.

6. The multi-stage fertilizer agitating and mixing apparatus of claim 1, wherein: the bottom end of the discharging pipe (15) is fixedly connected with the top surface of the material collecting box (5) through a flange.

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