CN221230427U - Fertilizer stirring device - Google Patents

Abstract

The utility model discloses a fertilizer stirring device, which comprises a base, wherein a stirring barrel is fixedly arranged at the top of the base, a U-shaped plate is fixedly arranged on the surface of the stirring barrel, a motor is fixedly arranged at the bottom of the U-shaped plate, and a filter plate is fixedly arranged on the inner wall of the stirring barrel.

Description

Fertilizer stirring device

Technical Field

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

Background technique

Fertilizer refers to a type of substance that provides one or more essential nutrients for plants, improves soil properties, and increases soil fertility. It is one of the material bases of agricultural production. At present, when using fertilizer, a stirring device is required to dissolve the fertilizer in water and mix it with water thoroughly.

However, the existing stirring device has a single structure. When dissolving and mixing the fertilizer, its single stirring method makes the dissolution and mixing efficiency of the fertilizer low, and the fertilizer usually contains some impurities, which causes the discharge pipe of the existing stirring device to be easily blocked by the impurities contained in the fertilizer after long-term use. Therefore, it is necessary to design an efficient and anti-blocking fertilizer stirring device to solve the above problems.

Utility Model Content

The purpose of the utility model is to provide a fertilizer stirring device to solve the problems raised by the above background technology.

To achieve the above object, the utility model provides the following technical solution: a fertilizer stirring device, comprising a base, a stirring barrel is fixedly installed on the top of the base, a U-shaped plate is fixedly installed on the surface of the stirring barrel, a motor is fixedly installed on the bottom of the U-shaped plate, and a filter plate is fixedly installed on the inner wall of the stirring barrel;

The output shaft of the motor is fixedly mounted with a square rod via a coupling, the bottom end of the square rod passes through the mixing barrel and extends into the interior of the mixing barrel, one end of the square rod extending into the interior of the mixing barrel is rotatably connected to the top of the filter plate via a bearing, a sleeve is slidably connected to the surface of the square rod, a stirring rod is fixedly mounted above the surface of the sleeve, and a plurality of stirring rods are arranged in a ring shape, and a stirring blade is fixedly mounted below the surface of the sleeve, and a plurality of stirring blades are arranged in a ring shape.

Preferably, the top of the sleeve passes through the mixing barrel and extends to the outside of the mixing barrel, guide rods are fixedly installed on both sides of the sleeve and located outside the mixing barrel, and a triangular plate used in conjunction with the guide rods is fixedly installed on the top of the mixing barrel, and a plurality of triangular plates are arranged in a ring shape.

Preferably, traction rods are fixedly installed below both sides of the surface of the square rod, and a scraper used in conjunction with the filter plate is fixedly installed at the bottom of the traction rod.

Preferably, a sewage pipe is connected to the left side of the mixing barrel and located above the filter plate.

Preferably, a first solenoid valve is provided on the surface of the sewage pipe.

Preferably, a discharge pipe is connected to the left side of the mixing barrel and below the filter plate.

Preferably, a second solenoid valve is provided on the surface of the discharge pipe.

Preferably, a feed pipe is connected to the upper part of the right side of the mixing barrel.

Compared with the prior art, the beneficial effects of the utility model are:

1. The fertilizer stirring device delivers fertilizer and water into a stirring barrel through a feed pipe and starts a motor. The motor starts to drive a square rod to rotate. The rotation of the square rod drives a sleeve to rotate. The rotation of the sleeve drives a stirring rod and a stirring blade to rotate. The rotation of the stirring rod and the stirring blade achieves the effect of mixing the water and fertilizer inside the stirring barrel. The rotation of the sleeve drives a guide rod to rotate. The guide rod rotates and moves back and forth up and down by contacting the inclined surface on one side of the triangular plate. At this time, the sleeve can drive the stirring rod and the stirring blade to rotate and move back and forth up and down, thereby achieving the effect of improving the fertilizer mixing efficiency.

2. The fertilizer stirring device is provided with a filter plate so that impurities in the fertilizer can be intercepted above the filter plate through the filter plate. At the same time, when the motor is started and drives the square rod to rotate, the square rod can drive the scraper to rotate. The scraper rotates and contacts with the top of the filter plate to prevent the filter plate from being blocked during the mixing process. After discharging the fertilizer, the first solenoid valve can be opened to rotate the scraper and scrape off the impurities remaining on the top of the filter plate and discharge them through the sewage pipe, thereby achieving the effect of facilitating the discharge of impurities.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

Figure 2 is a schematic diagram of the structure of the filter plate, sleeve and scraper of the utility model;

FIG3 is a schematic diagram of the structure of the stirring rod, stirring blade and guide rod of the utility model;

FIG. 4 is a cross-sectional view of the stirring barrel structure of the present invention.

In the figure: 1. base; 2. mixing barrel; 3. U-shaped plate; 4. motor; 5. square rod; 6. filter plate; 7. sleeve; 8. stirring rod; 9. stirring blade; 10. guide rod; 11. triangular plate; 12. traction rod; 13. scraper; 14. sewage pipe; 15. discharge pipe; 16. first solenoid valve; 17. second solenoid valve; 18. feed pipe.

Detailed ways

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Embodiment 1

As shown in FIGS. 1-4 , the utility model provides a fertilizer stirring device, including a base 1, a stirring barrel 2 is fixedly installed on the top of the base 1, a U-shaped plate 3 is fixedly installed on the surface of the stirring barrel 2, a motor 4 is fixedly installed on the bottom of the U-shaped plate 3, and the motor 4 is a servo motor. A filter plate 6 is fixedly installed on the inner wall of the stirring barrel 2;

Specifically, the output shaft of the motor 4 is fixedly installed with a square rod 5 through a coupling, the bottom end of the square rod 5 passes through the mixing barrel 2 and extends to the interior of the mixing barrel 2, one end of the square rod 5 extending to the interior of the mixing barrel 2 is rotatably connected to the top of the filter plate 6 through a bearing, and the surface of the square rod 5 is slidably connected with a sleeve 7, a stirring rod 8 is fixedly installed above the surface of the sleeve 7, and a number of stirring rods 8 are arranged in a ring shape, and a stirring blade 9 is fixedly installed below the surface of the sleeve 7, and a number of stirring blades 9 are arranged in a ring shape, by arranging the stirring rod 8 and the stirring blade 9, and by starting the motor 4, the motor 4 starts to drive the square rod 5 to rotate, the square rod 5 rotates to drive the sleeve 7 to rotate, the sleeve 7 rotates to drive the stirring rod 8 and the stirring blade 9 to rotate, and the stirring rod 8 and the stirring blade 9 rotate to achieve the effect of mixing the water and fertilizer inside the mixing barrel 2.

Among them: the top of the sleeve 7 passes through the mixing barrel 2 and extends to the outside of the mixing barrel 2, guide rods 10 are fixedly installed on both sides of the sleeve 7 and located outside the mixing barrel 2, the front and rear sides of the bottom of the guide rod 10 are set to arc surfaces, and a triangular plate 11 used in conjunction with the guide rod 10 is fixedly installed on the top of the mixing barrel 2, and a plurality of triangular plates 11 are arranged in a ring shape. By arranging the guide rod 10 and the triangular plate 11, the sleeve 7 can drive the guide rod 10 to rotate when it rotates, and the guide rod 10 rotates and moves back and forth up and down by contacting the inclined surface on one side of the triangular plate 11. At this time, the sleeve 7 can drive the stirring rod 8 and the stirring blade 9 to move back and forth up and down while rotating, thereby achieving the effect of improving the fertilizer mixing efficiency.

Specifically, traction rods 12 are fixedly installed below both sides of the surface of the square rod 5, and a scraper 13 used in conjunction with the filter plate 6 is fixedly installed at the bottom of the traction rod 12. The bottom of the scraper 13 is in close contact with the top of the filter plate 6. By setting the traction rod 12 and starting the motor 4, the motor 4 starts and drives the square rod 5 to rotate. The rotation of the square rod 5 can drive the traction rod 12 to rotate. The rotation of the traction rod 12 drives the scraper 13 to rotate. The scraper 13 rotates and contacts with the top of the filter plate 6 to prevent the filter plate 6 from being blocked during the mixing process.

Among them, a sewage pipe 14 is connected to the left side of the mixing barrel 2 and located above the filter plate 6. A first solenoid valve 16 is provided on the surface of the sewage pipe 14. By opening the first solenoid valve 16 after discharging the fertilizer, the scraper 13 rotates and scrapes off the impurities remaining on the top of the filter plate 6 and discharges them through the sewage pipe 14.

Wherein: a discharge pipe 15 is connected to the left side of the mixing barrel 2 and below the filter plate 6. A second solenoid valve 17 is arranged on the surface of the discharge pipe 15. After the mixing is completed, the second solenoid valve 17 is used to discharge the mixed fertilizer through the discharge pipe 15.

Among them, a feeding pipe 18 is connected to the upper right side of the mixing barrel 2. By providing the feeding pipe 18, it is convenient to transport fertilizer and water to the inside of the mixing barrel 2.

Working principle: The utility model is a fertilizer stirring device, which delivers fertilizer and water into the stirring barrel 2 through the feeding pipe 18 and starts the motor 4, the motor 4 starts to drive the square rod 5 to rotate, the square rod 5 rotates to drive the sleeve 7 to rotate, the sleeve 7 rotates to drive the stirring rod 8 and the stirring blade 9 to rotate, the stirring rod 8 and the stirring blade 9 rotate to achieve the effect of mixing the water and fertilizer inside the stirring barrel 2, and the sleeve 7 rotates to drive the guide rod 10 to rotate, the guide rod 10 rotates and moves back and forth up and down by contacting the inclined surface on one side of the triangular plate 11, at this time, the sleeve 7 can drive the stirring rod 8 and the stirring blade 9 to rotate and move back and forth up and down, thereby improving The effect of fertilizer mixing efficiency is achieved, and impurities in the fertilizer can be intercepted above the filter plate 6 through the filter plate 6. At the same time, when the motor 4 is started and drives the square rod 5 to rotate, the square rod 5 can drive the traction rod 12 to rotate, and the rotation of the traction rod 12 drives the scraper 13 to rotate. The scraper 13 rotates and contacts with the top of the filter plate 6 to prevent the filter plate 6 from being blocked during the mixing process. After the mixing is completed, the second solenoid valve 17 can be opened to discharge the mixed fertilizer. After the fertilizer is discharged, the first solenoid valve 16 can be opened to rotate the scraper 13 and scrape off the impurities remaining on the top of the filter plate 6 and discharge them through the sewage pipe 14.

The contents not described in detail in this specification belong to the prior art known to professionals in this field.

Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a fertilizer agitating unit, includes base (1), its characterized in that: the stirring device is characterized in that a stirring barrel (2) is fixedly arranged at the top of the base (1), a U-shaped plate (3) is fixedly arranged on the surface of the stirring barrel (2), a motor (4) is fixedly arranged at the bottom of the U-shaped plate (3), and a filter plate (6) is fixedly arranged on the inner wall of the stirring barrel (2);

The output shaft of motor (4) has square pole (5) through shaft coupling fixed mounting, the inside of agitator (2) is run through to the bottom of square pole (5) and extends to agitator (2), the one end that square pole (5) extended to agitator (2) inside rotates through the bearing spare and connects in the top of filter (6), the surface sliding connection of square pole (5) has sleeve (7), the top fixed mounting on sleeve (7) surface has stirring rod (8), and stirring rod (8) are the annular and are provided with a plurality of, the below fixed mounting on sleeve (7) surface has stirring leaf (9), and stirring leaf (9) are the annular and are provided with a plurality of.

2. A fertilizer stirring device as set forth in claim 1 wherein: the top of sleeve (7) runs through agitator (2) and extends to the outside of agitator (2), the both sides of sleeve (7) just are located the outside of agitator (2) and all fixedly mounted has guide bar (10), the top fixed mounting of agitator (2) has set square (11) that cooperatees with guide bar (10) and use, and set square (11) are the annular and are provided with a plurality of.

3. A fertilizer stirring device as set forth in claim 1 wherein: the lower parts of the two sides of the surface of the square rod (5) are fixedly provided with traction rods (12), and the bottoms of the traction rods (12) are fixedly provided with scraping plates (13) matched with the filter plates (6).

4. A fertilizer stirring device as set forth in claim 1 wherein: a drain pipe (14) is communicated with the left side of the stirring barrel (2) and the upper part of the filter plate (6).

5. A fertilizer stirring device as set forth in claim 4 wherein: the surface of the blow-down pipe (14) is provided with a first electromagnetic valve (16).

6. A fertilizer stirring device as set forth in claim 1 wherein: the left side of the stirring barrel (2) and the lower part of the filter plate (6) are communicated with a discharge pipe (15).

7. A fertilizer stirring device as set forth in claim 6 wherein: the surface of the discharge pipe (15) is provided with a second electromagnetic valve (17).

8. A fertilizer stirring device as set forth in claim 1 wherein: the upper part of the right side of the stirring barrel (2) is communicated with a feeding pipe (18).