CN221492300U - Agronomic soil and fertilizer mixing device - Google Patents

Abstract

The utility model discloses an agronomy soil-fertilizer mixing device, which relates to the technical field of agricultural fertilization. A mixing tank is fixed on a base, and a crushing chamber and a mixing chamber are sequentially arranged in the mixing tank from top to bottom. Two mutually meshing crushing gears are rotatably connected on the inner side wall of the crushing chamber, and a stirring shaft is arranged in an inclined downward direction in the stirring chamber. A stirring motor is fixed on the outer side wall of the mixing tank, and the output shaft of the stirring motor is connected to the higher end of the stirring shaft, and a stirring rod is connected to the stirring shaft. A conveying pipe is vertically arranged on one side of the mixing tank, and the top end of the conveying pipe is connected to the crushing chamber through a first pipeline, and the bottom end of the conveying pipe is connected to the stirring chamber through a second pipeline. A collecting bin is slidably connected in the conveying pipe, and a lifting part is fixed in the conveying pipe for driving the collection bin to lift. The utility model can continuously send the fertilizer agglomerates formed by stirring into the crushing chamber for re-crushing through the stirring mechanism arranged in the utility model, until the fertilizer and soil are completely mixed and uniform, thereby ensuring the product quality.

Description

Agronomic soil fertilizer agitating unit

Technical Field

The utility model relates to the technical field of agricultural fertilization, in particular to an agricultural soil fertilizer stirring device.

Background

In the prior art, as disclosed in chinese patent of publication No. CN217248588U, a stirring apparatus for agricultural soil fertilizer agent is disclosed, which comprises a grinding assembly disposed on the upper side of a stirring barrel, and a granular agent is ground into powder and then is put into the stirring barrel, so as to mix with other agents, the agent deposited on the inner bottom of the stirring barrel is rotated by a rotating fan blade, so that the uneven deposition of the agent on the bottom of the stirring barrel is effectively reduced, a barrel and a rotating shaft are disposed in the middle of the stirring barrel, and meshed by an end face gear and a spur gear, so that a plurality of stirring blades can rotate while stirring along the inner wall of the stirring barrel, and the agent in the stirring barrel is more uniformly mixed. However, the above technical solution still has the following drawbacks: because the fertilizer also can take place the phenomenon of caking in stirring mixing process, and then lead to fertilizer misce bene, influence the quality of product.

Disclosure of utility model

In order to overcome the defects of the prior art, the utility model provides an agronomic soil fertilizer stirring device, and the stirring mechanism can continuously send fertilizer agglomerates formed by stirring into a crushing cavity for crushing again until the fertilizer and soil are completely and uniformly mixed, so that the product quality is ensured.

To achieve the purpose, the utility model adopts the following technical scheme:

The utility model provides an agronomic soil and fertilizer stirring device which comprises a base, wherein a stirring mechanism is arranged on the base and comprises a stirring tank, a crushing gear, a stirring motor, a stirring shaft, a stirring rod, a conveying pipe, a first pipeline, a second pipeline, a collecting bin and a lifting part, wherein the stirring tank is fixedly arranged on the base, a crushing cavity and a stirring cavity are sequentially arranged in the stirring tank from top to bottom, the crushing cavity is communicated with the stirring cavity, two mutually meshed crushing gears are rotationally connected to the inner side wall of the crushing cavity, the stirring shaft is obliquely downwards arranged in the stirring cavity, the stirring motor is fixedly arranged on the outer side wall of the stirring tank, an output shaft of the stirring motor is connected with the higher end of the stirring shaft, the stirring rod is connected to the stirring shaft, a conveying pipe is vertically arranged on one side of the stirring tank, the top end of the conveying pipe is communicated with the crushing cavity through the first pipeline, the bottom end of the conveying pipe is communicated with the stirring cavity through the second pipeline, the collecting bin is slidably connected to the conveying pipe, and the lifting part is fixedly arranged in the conveying pipe and is used for driving the collecting bin to lift.

In the preferred technical scheme of the utility model, the lifting part comprises a driving motor and a threaded shaft, the driving motor is fixedly arranged at the top of the conveying pipe, the output end of the driving motor is connected with the threaded shaft, and the threaded shaft is in threaded connection with the collecting bin.

In a preferred technical scheme of the utility model, the second pipeline is provided with an electric control valve.

In the preferred technical scheme of the utility model, the other side of the stirring tank is provided with an exhaust gas treatment box, the crushing cavity and the stirring cavity are both communicated with the exhaust gas treatment box, and activated carbon is arranged in the exhaust gas treatment box.

In the preferred technical scheme of the utility model, the top of the stirring tank is also provided with a feed inlet.

The beneficial effects of the utility model are as follows:

according to the agricultural soil fertilizer stirring device provided by the utility model, the stirring mechanism is arranged to continuously send the fertilizer caking formed by stirring into the crushing cavity for crushing again until the fertilizer and the soil are completely and uniformly mixed, so that the product quality is ensured.

Drawings

Fig. 1 is a schematic structural view of an agricultural soil and fertilizer stirring device according to an embodiment of the present utility model.

In the figure:

1. A base; 2. a stirring mechanism; 201. a stirring tank; 202. a crushing cavity; 203. a stirring cavity; 204. crushing a gear; 205. a stirring motor; 206. a stirring shaft; 207. a stirring rod; 208. a delivery tube; 209. a first pipe; 210. a second pipe; 211. a collecting bin; 212. a driving motor; 213. a threaded shaft; 214. an electric control valve; 215. a feed inlet; 3. an exhaust gas treatment tank.

Detailed Description

The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.

As shown in fig. 1, the embodiment provides an agronomic soil fertilizer stirring device, which comprises a base 1, wherein a stirring mechanism 2 is arranged on the base 1, the stirring mechanism 2 comprises a stirring tank 201, a crushing gear 204, a stirring motor 205, a stirring shaft 206, a stirring rod 207, a conveying pipe 208, a first pipeline 209, a second pipeline 210, a collecting bin 211 and a lifting part, the stirring tank 201 is fixedly arranged on the base 1, a crushing cavity 202 and a stirring cavity 203 are sequentially arranged in the stirring tank 201 from top to bottom, the crushing cavity 202 is communicated with the stirring cavity 203, two mutually meshed crushing gears 204 are rotationally connected on the inner side wall of the crushing cavity 202, Stirring shaft 206 slope sets up downwards in stirring chamber 203, stirring motor 205 sets firmly on stirring tank 201 lateral wall, and stirring motor 205's output shaft is connected with stirring shaft 206 higher one end, be connected with puddler 207 on the stirring shaft 206, stirring tank 201 one side is vertical to be provided with conveyer pipe 208, the conveyer pipe 208 top communicates with smashing chamber 202 through first pipeline 209, conveyer pipe 208 bottom communicates with stirring chamber 203 through second pipeline 210, sliding connection has collection storehouse 211 in the conveyer pipe 208, the elevating part sets firmly in conveyer pipe 208 for the drive is collected storehouse 211 and is gone up and down. In this embodiment, the bottom four corners of the base 1 are provided with support legs, and the base 1 is connected to the ground through the support legs. The stirring mechanism 2 is used for stirring the soil and the fertilizer uniformly, and can reduce the caking of the fertilizer. Wherein, the stirring tank 201 is fixedly arranged at the top of the base 1, the crushing cavity 202 is a funnel cavity, the crushing gear 204 is arranged in the middle of the crushing cavity 202, and a crushing motor for driving the crushing gear 204 to rotate is arranged on the side wall of the crushing cavity 202, when the two crushing gears 204 rotate simultaneously, the agglomerated fertilizer and soil can be extruded and crushed to form fine particles, thereby being convenient for uniform mixing; The stirring cavity 203 is obliquely arranged, the central axis of the stirring shaft 206 is coincident with the central axis of the stirring cavity 203, and the stirring motor 205 can drive the stirring shaft 206 to rotate, so that the stirring rod 207 can stir soil and fertilizer to achieve the aim of mixing; the side of the collecting bin 211, which is close to the stirring tank 201, is respectively provided with a feed inlet matched with the second pipeline 210 and a discharge outlet communicated with the first pipeline 209, when the collecting bin 211 is positioned at the bottom of the conveying pipe 208, the second pipeline 210 is exactly aligned with the feed inlet on the collecting bin 211, the discharge outlet is blocked by the inner side wall of the conveying pipe 208, and at the moment, fertilizer in the stirring cavity 203 can enter the collecting bin 211 through the second pipeline 210; Otherwise, when the collecting bin 211 is located at the top of the conveying pipe 208, the first pipeline 209 is just aligned with the discharge hole on the collecting bin 211, and the feed inlet is blocked by the inner side wall of the conveying pipe 208, and at this time, the fertilizer in the collecting bin 211 can enter the crushing cavity 202 through the first pipeline 209 for re-crushing so as to remove the agglomerated fertilizer formed in the stirring process. In addition, compared with the traditional spiral conveying mode, the mode of conveying the fertilizer by using the collecting bin 211 adopted in the embodiment is not capable of extruding the fertilizer in the conveying process, so that the fertilizer can be prevented from caking due to extrusion.

Specifically, the lifting part comprises a driving motor 212 and a threaded shaft 213, the driving motor 212 is fixedly arranged at the top of the conveying pipe 208, the output end of the driving motor 212 is connected with the threaded shaft 213, and the threaded shaft 213 is in threaded connection with the collecting bin 211. In this embodiment, the threaded shaft 213 is vertically disposed in the conveying pipe 208, and the driving motor 212 is configured to drive the threaded shaft 213 to rotate, so as to drive the collection bin 211 to slide up and down.

Specifically, the second pipe 210 is provided with an electrically controlled valve 214. In this embodiment, the electric control valve 214 is configured to control the on-off of the second pipe 210, so that the second pipe 210 can be disconnected when the collection bin 211 moves upwards, thereby preventing fertilizer leakage.

Specifically, the other side of the stirring tank 201 is provided with an exhaust gas treatment tank 3, and the crushing cavity 202 and the stirring cavity 203 are both communicated with the exhaust gas treatment tank 3, and activated carbon is arranged in the exhaust gas treatment tank 3. In this embodiment, the exhaust gas treatment tank 3 is provided for removing the odor in the fertilizer, thereby playing the role of purifying the air in the workshop to avoid the uncomfortable effect of the staff.

Specifically, a feed inlet 215 is also provided at the top of the agitator tank 201. In this embodiment, the charging port 215 is provided to facilitate the feeding of the worker.

Working principle:

When the stirring device is used, raw materials such as fertilizer and soil are added into the crushing cavity 202 through the feed inlet 215, the crushed raw materials are crushed into fine particles by the crushing gear 204, then the crushed raw materials fall into the stirring cavity 203, at the moment, the stirring motor 205 is started, the stirring motor 205 drives the stirring shaft 206 to rotate, and the stirring shaft 206 rotates to drive the stirring rod 207 to rotate, so that the fertilizer and the soil in the stirring cavity 203 are uniformly stirred. Because in the stirring process, fertilizer may agglomerate again and gradually deposit to the bottom of the stirring cavity 203, so after a period of time, the electric control valve 214 is started to open the second pipeline 210, at this time, raw materials in the stirring cavity 203 fall into the collecting bin 211 through the second pipeline 210, then the driving motor 212 is started, the driving motor 212 drives the threaded shaft 213 to rotate, the threaded shaft 213 rotates to drive the collecting bin 211 to move upwards until a discharge hole on the collecting bin 211 is communicated with the first pipeline 209, at this time, raw materials in the collecting bin 211 enter the crushing cavity 202 again through the first pipeline 209 for crushing, so that caking generated in the stirring process is removed, and uniform mixing of the fertilizer and soil is ensured.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model. The utility model is not to be limited by the specific embodiments disclosed herein, but rather, embodiments falling within the scope of the appended claims are intended to be embraced by the utility model.

Claims (5)

1. Agronomic soil fertilizer agitating unit, including base (1), its characterized in that: the stirring mechanism (2) is arranged on the base (1), the stirring mechanism (2) comprises a stirring tank (201), a crushing gear (204), a stirring motor (205), a stirring shaft (206), a stirring rod (207), a conveying pipe (208), a first pipeline (209), a second pipeline (210), a collecting bin (211) and a lifting part, wherein the stirring tank (201) is fixedly arranged on the base (1), a crushing cavity (202) and a stirring cavity (203) are sequentially arranged in the stirring tank (201) from top to bottom, the crushing cavity (202) and the stirring cavity (203) are communicated, two mutually meshed crushing gears (204) are rotationally connected on the inner side wall of the crushing cavity (202), the stirring shaft (206) is obliquely downwards arranged in the stirring cavity (203), the stirring motor (205) is fixedly arranged on the outer side wall of the stirring tank (201), the output shaft of the stirring motor (205) is connected with the higher end of the stirring shaft (206), the stirring rod (207) is vertically arranged on one side of the stirring tank (201), the top end of the conveying pipe (208) is communicated with the inner sliding cavity (208) through the first pipeline (202) and the inner sliding cavity (208) through the inner sliding cavity (208), the lifting part is fixedly arranged in the conveying pipe (208) and is used for driving the collecting bin (211) to lift.

2. An agronomic soil fertilizer stirring device according to claim 1, wherein: the lifting part comprises a driving motor (212) and a threaded shaft (213), the driving motor (212) is fixedly arranged at the top of the conveying pipe (208), the output end of the driving motor (212) is connected with the threaded shaft (213), and the threaded shaft (213) is connected with the collecting bin (211) in a threaded manner.

3. An agronomic soil fertilizer stirring device according to claim 1, wherein: an electric control valve (214) is arranged on the second pipeline (210).

4. An agronomic soil fertilizer stirring device according to claim 1, wherein: the other side of the stirring tank (201) is provided with an exhaust gas treatment box (3), and the crushing cavity (202) and the stirring cavity (203) are communicated with the exhaust gas treatment box (3), and active carbon is arranged in the exhaust gas treatment box (3).

5. An agronomic soil fertilizer stirring device according to claim 1, wherein: the top of the stirring tank (201) is also provided with a feed inlet (215).