CN221693379U - A fertilizer mixing device for fertilizer production - Google Patents

Abstract

The utility model provides a fertilizer mixing device for fertilizer production, which relates to the technical field of fertilizer mixing and comprises a mixing tank, wherein a driven ring is arranged in the mixing tank, a main material port is arranged on the surface of the mixing tank, a material conveying cylinder is fixed in the mixing tank, a material conveying auger is rotatably arranged in the material conveying cylinder, a conical wheel I is fixed at one end of the material conveying auger outside the mixing tank, a fixing rod is fixed on the surface of the material conveying auger, a fixing ring is fixed on the surface of the material conveying cylinder, a rotating ring is rotatably arranged in an annular groove on the surface of the fixing ring, and a connecting rod is fixed on the side surface of the rotating ring. According to the utility model, after the material conveying auger is driven to rotate, the material conveying auger can convey the fertilizer at the bottom end inside the mixing tank to the top, so that the quick mixing of different fertilizers is facilitated, meanwhile, the stirring shaft is matched to rotate to stir the fertilizer, and the stirring shaft is matched to drive the stirring support rod to rotate to stir the fertilizer for mixing, so that the production and mixing efficiency of the fertilizer can be improved.

Description

A fertilizer mixing device for fertilizer production

Technical Field

The utility model relates to the technical field of fertilizer mixing, in particular to a fertilizer mixing device for fertilizer production.

Background Art

Fertilizer is an additive used for the growth of crops and plants. It can supplement the small amount of elements needed for crop growth, thereby improving the growth efficiency and disease resistance of crops. The commonly used fertilizers are produced by mixing multiple raw materials. During production, the multiple raw materials need to be mixed evenly through a mixing device so that the produced fertilizers have good use effects.

The mixing devices used in general fertilizer production are mostly single-axis mixing devices with simple structure, single function and low mixing efficiency, which affects the mixing efficiency of fertilizer production.

Therefore, there is an urgent need for a fertilizer mixing device for fertilizer production that can solve the above problems.

Utility Model Content

The purpose of the utility model is to solve the shortcomings existing in the prior art and to solve the problem that the mixing devices for general fertilizer production proposed in the above background technology are mostly single-axis stirring, simple in structure, single in function, low in stirring efficiency, which affects the mixing efficiency of fertilizer production.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a fertilizer mixing device for fertilizer production, comprising a mixing tank, a driven ring is installed inside the mixing tank, a main material port is installed on the surface of the mixing tank, a feed barrel is fixed inside the mixing tank, a feed auger is rotatably arranged inside the feed barrel, a conical wheel is fixed to one end of the feed auger outside the mixing tank, a fixing rod is fixed on the surface of the feed auger, a fixing ring is fixed on the surface of the feed barrel, a rotating ring is rotatably arranged in an annular groove on the surface of the fixing ring, a connecting rod is fixed to the side of the rotating ring, a supporting seat is fixed to one end of the connecting rod, a stirring shaft is rotatably arranged between the supporting seat and the fixed rod, and a stirring support rod is fixed on the surface of the stirring shaft.

Preferably, a servo motor is installed at the top of the mixing tank, and a conical wheel 2 is fixed to the output shaft of the servo motor. The conical wheel 2 is meshed with the conical wheel 1, and the radial diameter of the conical wheel 2 is greater than the radial diameter of the conical wheel 1.

Preferably, a driven gear is fixed to the top end of the stirring shaft, and the driven gear is meshed with the inner rack of the driven ring.

Preferably, balls are installed between the inner wall of the annular groove on the surface of the fixed ring and the surface of the rotating ring.

Preferably, the bottom end of the mixing tank has a conical structure.

Preferably, a feed pipe is installed on the surface of the mixing tank, a switch valve is installed on the surface of the feed pipe, and the feed pipe is communicated with the interior of the mixing tank.

Compared with the prior art, the advantages and positive effects of the utility model are: by driving the feed auger to rotate, the feed auger can transport the fertilizer at the bottom end of the mixing tank to the top, which helps to quickly mix the fertilizers in the upper and lower parts. At the same time, the stirring shaft rotates to stir the fertilizer and the stirring shaft drives the stirring support rod to rotate to stir the fertilizer, thereby improving the mixing efficiency of fertilizer production.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 shows a schematic diagram of a three-dimensional structure of a device provided according to an embodiment of the utility model;

FIG2 shows a schematic diagram of a planar structure of a device provided according to an embodiment of the utility model;

FIG3 shows an enlarged schematic diagram of the structure at point A in FIG2 provided according to an embodiment of the utility model.

Legend:

1. Mixing tank; 101. Driven ring; 102. Main material port; 2. Feeding barrel; 201. Feeding auger; 202. Conical wheel 1; 3. Servo motor; 301. Conical wheel 2; 4. Fixed rod; 401. Fixed ring; 402. Rotating ring; 403. Connecting rod; 404. Support seat; 405. Stirring shaft; 406. Stirring support rod; 407. Driven gear; 5. Feeding pipe; 501. Switch valve.

DETAILED DESCRIPTION

In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

As shown in Figures 1 to 3, in the embodiment of the utility model: a fertilizer mixing device for fertilizer production, including a mixing tank 1, a driven ring 101 is installed inside the mixing tank 1, a main material port 102 is installed on the surface of the mixing tank 1, a feeding cylinder 2 is fixed inside the mixing tank 1, a feeding auger 201 is rotatably arranged inside the feeding cylinder 2, a conical wheel 202 is fixed to one end of the feeding auger 201 outside the mixing tank 1, a fixed rod 4 is fixed on the surface of the feeding auger 201, a fixed ring 401 is fixed on the surface of the feeding cylinder 2, a rotating ring 402 is rotatably arranged in an annular groove on the surface of the fixed ring 401, a connecting rod 403 is fixed to the side of the rotating ring 402, a supporting seat 404 is fixed to one end of the connecting rod 403, a stirring shaft 405 is rotatably arranged between the supporting seat 404 and the fixed rod 4, and a stirring support rod 406 is fixed to the surface of the stirring shaft 405.

A servo motor 3 is installed at the top of the mixing tank 1, and a conical wheel 2 301 is fixed to the output shaft of the servo motor 3. The conical wheel 2 301 is meshed with the conical wheel 1 202, and the radial diameter of the conical wheel 2 301 is larger than the radial diameter of the conical wheel 1 202. After the servo motor 3 is powered on and drives the conical wheel 2 301 to rotate, the conical wheel 1 202 can be driven to rotate by the conical wheel 2 301. At the same time, since the radial diameter of the conical wheel 2 301 is larger than that of the conical wheel 1 202, the rotation efficiency of the conical wheel 1 202 can be improved when the conical wheel 202 is driven to rotate.

A driven gear 407 is fixed to the top of the stirring shaft 405, and the driven gear 407 is meshed with the inner rack of the driven ring 101. When the driven gear 407 is driven to mesh and roll on the inner rack of the driven ring 101, the driven gear 407 itself also rotates.

Ball bearings are installed between the inner wall of the annular groove on the surface of the fixed ring 401 and the surface of the rotating ring 402 to reduce the friction between the surface of the rotating ring 402 and the inner wall of the annular groove on the surface of the fixed ring 401 and improve the rotation efficiency.

The bottom of the mixing tank 1 is in a conical structure, which helps the fertilizer raw materials in the mixing tank 1 to flow to the slots on both sides of the bottom of the feeding tube 2 by themselves.

A feed pipe 5 is installed on the surface of the mixing tank 1, and a switch valve 501 is installed on the surface of the feed pipe 5. The feed pipe 5 is connected to the inside of the mixing tank 1. The inclined setting of the feed pipe 5 helps to facilitate the discharge of the mixed raw materials inside the mixing tank 1.

In summary, the working principle of the utility model is: the raw materials required for fertilizer production are gradually added to the mixing tank 1 through the main material inlet 102, and then the servo motor 3 is powered on to drive the conical wheel 2 301 to rotate, so that the conical wheel 1 202 meshing with the conical wheel 2 301 will be driven to rotate, and then the conical wheel 1 202 drives the feed auger 201 to rotate, so that the raw materials entering the bottom end of the feed barrel 2 are transported to the top, so that the upper and lower layers of raw materials are replaced, and then the feed auger 201 can drive the fixed rod 4 to rotate while rotating, and the fixed rod 4 can drive the driven gear 407 to roll along the inner rack meshing of the driven ring 101, and at the same time the driven gear 407 can drive the stirring shaft 405 to rotate, and then the stirring shaft 405 rotates to stir the fertilizer and the stirring shaft 405 drives the stirring support rod 406 to rotate to stir the fertilizer for double mixing, thereby improving the mixing efficiency of fertilizer production.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims (6)

1. A fertilizer mixing device for fertilizer production, comprising a mixing tank (1), characterized in that: a driven ring (101) is installed inside the mixing tank (1), a main material port (102) is installed on the surface of the mixing tank (1), a feeding cylinder (2) is fixed inside the mixing tank (1), a feeding auger (201) is rotatably arranged inside the feeding cylinder (2), a conical wheel (202) is fixed at one end of the feeding auger (201) outside the mixing tank (1), and the surface of the feeding auger (201) is A fixed rod (4) is fixed, a fixed ring (401) is fixed on the surface of the feeding cylinder (2), a rotating ring (402) is rotatably arranged in an annular groove on the surface of the fixed ring (401), a connecting rod (403) is fixed on the side of the rotating ring (402), a supporting seat (404) is fixed at one end of the connecting rod (403), a stirring shaft (405) is rotatably arranged between the supporting seat (404) and the fixed rod (4), and a stirring support rod (406) is fixed on the surface of the stirring shaft (405). 2. A fertilizer mixing device for fertilizer production according to claim 1, characterized in that: a servo motor (3) is installed at the top of the mixing tank (1), and a conical wheel 2 (301) is fixed to the output shaft of the servo motor (3), and the conical wheel 2 (301) is meshed with the conical wheel 1 (202), and the radial diameter of the conical wheel 2 (301) is larger than the radial diameter of the conical wheel 1 (202). 3. A fertilizer mixing device for fertilizer production according to claim 1, characterized in that a driven gear (407) is fixed to the top end of the stirring shaft (405), and the driven gear (407) is meshed with the inner rack of the driven ring (101). 4. A fertilizer mixing device for fertilizer production according to claim 1, characterized in that: a ball is installed between the inner wall of the annular groove on the surface of the fixed ring (401) and the surface of the rotating ring (402). 5. A fertilizer mixing device for fertilizer production according to claim 1, characterized in that the bottom end of the mixing tank (1) is a conical structure. 6. A fertilizer mixing device for fertilizer production according to claim 1, characterized in that: a feed pipe (5) is installed on the surface of the mixing tank (1), a switch valve (501) is installed on the surface of the feed pipe (5), and the feed pipe (5) is communicated with the interior of the mixing tank (1).