CN219647356U - An integrated water and fertilizer mixing device - Google Patents

Abstract

The utility model discloses a water and fertilizer stirring device for water and fertilizer integration, which comprises a water and fertilizer stirring box, wherein a discharge pipe is fixedly arranged on the right side of the water and fertilizer stirring box, a stop valve is fixedly arranged on the discharge pipe, a first shaft seat is fixedly arranged on the inner wall of the bottom of the water and fertilizer stirring box, a stirring shaft is fixedly arranged at the top of the first shaft seat, a plurality of stirring blades are fixedly arranged on the stirring shaft at equal intervals, a motor is fixedly arranged at the top of the water and fertilizer stirring box through a bracket, a first vertical hole is formed in the inner wall of the top of the water and fertilizer stirring box, and the top end of the stirring shaft penetrates through the first vertical hole and is fixedly connected with the output shaft end of the motor. The utility model has reasonable design and good practicability, can crush the solid fertilizer in the stirring process of the water and the fertilizer, can accelerate the dissolution speed of the solid fertilizer in water, increases the dissolution efficiency of the solid fertilizer, further can stir and mix clear water and the fertilizer uniformly to prepare a water and fertilizer solution more quickly, and improves the stirring efficiency of the water and the fertilizer.

Description

An integrated water and fertilizer mixing device

Technical field

The utility model relates to the technical field of water and fertilizer mixing, specifically an integrated water and fertilizer mixing device.

Background technique

Water-fertilizer integration technology refers to a new agricultural technology that integrates irrigation and fertilization. Water-fertilizer integration uses the pressure system or natural terrain differences to combine soluble solid or liquid fertilizers according to the soil nutrient content and the fertilizer requirements and characteristics of the crop type. The blended fertilizer solution and irrigation water are supplied with water and fertilizer through a controllable pipeline system. After the water and fertilizer are blended, drip irrigation is formed through the pipes and drippers, which evenly, regularly and quantitatively infiltrates the crop root development and growth area, so that the main root system The soil is always loose and has appropriate moisture content; at the same time, the demand for different growth periods is designed based on the fertilizer requirements of different crops, the soil environment and nutrient content, the water requirements of crops in different growth periods, and the fertilizer requirements, and the water and nutrients are timed Quantitative and proportional direct supply to crops. When performing integrated water and fertilizer fertilization on crops, since crops need to apply many different types of fertilizers during the growth process, it is necessary to mix the required multiple soluble solid or liquid fertilizers with water according to the Mix the proportions together and mix evenly, then mix the fertilizer solution and then fertilize the crops.

In the existing technology, various solid fertilizers, liquid fertilizers and water are usually manually mixed using stirring rods and other tools. However, the process of manually mixing water and fertilizers results in a large workload of workers, a lot of physical exertion, and increases working hours.

In response to the above problems, the Chinese Patent Announcement No. CN215311947U discloses a water and fertilizer mixing device for lemon planting. Its technical key points are: including a cart, a water and fertilizer mixing box, an air-enhancing pressurized mixing component and a regulating spray component. The water and fertilizer mixing device The box is installed on the cart, the aerated and pressurized mixing component is located in the water and fertilizer mixing box, the regulating spray component is located on the water and fertilizer mixing box, the aerated and pressurized mixing component includes a stirring shaft, a mixing blade, and a mixing box. Motor, air pump and air pipe, the stirring shaft is rotatably arranged in the water and fertilizer mixing box, the stirring blade is arranged on the stirring shaft, the stirring motor is arranged on the water and fertilizer mixing box, the output end of the stirring motor is arranged on the stirring shaft Above; water and fertilizer mixing device used in lemon planting

The above scheme can automatically stir and mix water and fertilizer, which can reduce the workload of workers. In actual use, it is found that due to factors such as the large size of some solid fertilizer particles, the dissolution speed of solid fertilizer particles in clean water will be slow, and it is necessary to It takes a long time to mix clean water, various solid fertilizers and liquid fertilizers evenly, which will increase the mixing efficiency of water and fertilizers. For this reason, we propose an integrated water and fertilizer mixing device to solve the above problems.

Utility model content

(1) Technical problems solved

In view of the shortcomings of the existing technology, the utility model provides an integrated water and fertilizer mixing device, which solves the problem that some solid fertilizer particles dissolve slowly in clean water and it takes a long time to mix clean water and various solids. Fertilizer and liquid fertilizer are mixed evenly, which will increase the mixing efficiency of water fertilizer.

(2) Technical solutions

In order to achieve the above purpose, the present utility model provides the following technical solution: a water and fertilizer integrated water and fertilizer mixing device, including a water and fertilizer mixing box, a discharge pipe is fixedly installed on the right side of the water and fertilizer mixing box, and a stop valve is fixedly installed on the discharge pipe. A first shaft seat is fixedly installed on the bottom inner wall of the water and fertilizer mixing box. A stirring shaft is fixedly installed on the top of the first shaft seat. A plurality of mixing blades are fixedly installed on the mixing shaft at equal intervals. The top of the water and fertilizer mixing box is fixedly installed with a bracket. The motor and the top inner wall of the water and fertilizer mixing box are provided with a first vertical hole. The top of the mixing shaft passes through the first vertical hole and is fixedly connected to the output shaft end of the motor. The water and fertilizer mixing box is provided with a fertilizer crushing assembly.

Preferably, a first bearing is fixedly mounted on the stirring shaft, and the outer ring of the first bearing is fixedly connected to the inner wall of the first vertical hole.

Preferably, the fertilizer crushing assembly includes a crushing drum, a second shaft seat, a crushing shaft, a plurality of crushing blades, two pulleys and a belt. The crushing drum is fixedly installed on the top of the water and fertilizer mixing box and is located on the right side of the mixing shaft. The top of the barrel has an open structure. The second shaft seat is fixedly installed on the bottom inner wall of the crushing barrel. The bottom end of the crushing shaft is rotatably connected to the top of the second shaft seat. Multiple crushing blades are fixedly installed on the crushing shaft and are arranged in an equal shape. Arranged at intervals, a second vertical hole is provided on the top inner wall of the water and fertilizer mixing box. The top of the crushing shaft passes through the second vertical hole. The two pulleys are fixedly set on the top of the crushing shaft and the top of the mixing shaft. The belt is wound around On the two pulleys, there are multiple through holes at equal intervals on the inner wall of the crushing barrel.

Preferably, a second bearing is fixedly mounted on the crushing shaft, and the outer ring of the second bearing is fixedly connected to the inner wall of the second vertical hole.

Preferably, an inclined feeding pipe is fixedly installed on the right side of the crushing drum. The right end of the feeding pipe extends to the outside of the water and fertilizer mixing box. The right end of the feeding pipe is threaded with an end cap. One side of the crushing blade is provided with a number of equal intervals. A crushing tooth.

Preferably, an observation hole is provided on the front inner wall of the water and fertilizer mixing box, and an observation mirror is fixedly installed in the observation hole.

Preferably, the same stirring blade is provided with multiple water permeable holes, and the multiple water permeable holes are arranged at equal intervals.

(3) Beneficial effects

The utility model provides an integrated water and fertilizer mixing device. It has the following beneficial effects:

(1) This integrated water and fertilizer mixing device can automatically mix clean water, various solid fertilizers and liquid fertilizers by using a motor to drive the stirring shaft and multiple stirring blades to rotate, solving the problem of manual mixing. The operation is time-consuming and labor-intensive.

(2) This integrated water and fertilizer mixing device uses the transmission function of two pulleys and belts to control the crushing shaft to drive multiple crushing blades to rotate, so that the solid fertilizer can be crushed and the solid fertilizer can be accelerated. The dissolution speed in water increases the dissolution efficiency of solid fertilizer, which in turn can mix water and fertilizer evenly to form a water fertilizer solution faster, improves the mixing efficiency of water fertilizer, and solves the problem of some solid fertilizers during the mixing process of water and fertilizer. The slow dissolution speed leads to the problem of low stirring efficiency of water and fertilizer solutions.

Description of the drawings

Figure 1 is a schematic diagram of the three-dimensional structure of the utility model;

Figure 2 is a schematic cross-sectional structural diagram of the front view of the utility model;

Figure 3 is an enlarged schematic diagram of part A in Figure 2;

Figure 4 is a schematic top view of the crushing shaft and crushing blades.

In the picture: 1. Water and fertilizer mixing box; 2. Discharge pipe; 3. Stop valve; 4. First shaft seat; 5. Mixing shaft; 6. Mixing blade; 7. Motor; 8. Crushing barrel; 9. Second shaft Seat; 10. Crushing shaft; 11. Crushing blade; 12. Pulley; 13. Belt; 14. Through hole; 15. Feeding tube; 16. End cover; 17. Crushing teeth; 18. Observation glass; 19. Water hole.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

In the description of the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical" The orientations or positional relationships indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. It does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, in the description of the present invention, "plurality" The meaning is two or more, unless otherwise expressly and specifically limited.

As shown in Figures 1-4, the utility model provides a technical solution: an integrated water and fertilizer mixing device, including a water and fertilizer mixing box 1. A discharge pipe 2 is fixedly installed on the right side of the water and fertilizer mixing box 1. The discharge pipe 2 is A stop valve 3 is fixedly installed, a discharge pipe 2 is used to discharge the stirred fertilizer liquid, a first shaft seat 4 is fixedly installed on the bottom inner wall of the water and fertilizer mixing box 1, and a stirring shaft 5 is fixedly installed on the top of the first shaft seat 4 , a plurality of stirring blades 6 are fixedly installed at equal intervals on the stirring shaft 5. The multiple stirring blades 6 are used to stir and mix multiple fertilizers and clean water. The top of the water and fertilizer mixing box 1 is fixedly installed with a motor 7 through a bracket. The water and fertilizer mixing box 1 There is a first vertical hole on the inner wall of the top. The top of the mixing shaft 5 passes through the first vertical hole and is fixedly connected to the output shaft end of the motor 7. The motor 7 is used to control the rotation of the mixing shaft 5. The water and fertilizer mixing box 1 is provided with fertilizer. Crushing component: The fertilizer crushing component can be used to crush solid fertilizer, speed up the dissolution of solid fertilizer in water, and improve the mixing efficiency of water and fertilizer.

In this embodiment, a flange is fixedly connected to the right end of the discharge pipe 2, and the flange is used to facilitate processing and connection and fixation of the discharge pipe 2 with the fertilization pipe, so as to facilitate the transportation of water and fertilizer solutions for fertilization.

In this embodiment, a first bearing is fixedly mounted on the stirring shaft 5. The outer ring of the first bearing is fixedly connected to the inner wall of the first vertical hole. The first bearing is used to support and support the installation position of the stirring shaft 5. The positioning function enables the stirring shaft 5 to rotate smoothly in the first vertical hole.

In this embodiment, the fertilizer crushing assembly includes a crushing drum 8, a second shaft seat 9, a crushing shaft 10, a plurality of crushing blades 11, two pulleys 12 and a belt 13. The crushing drum 8 is fixedly installed on the top of the water and fertilizer mixing box 1 and Located on the right side of the mixing shaft 5, the top of the crushing barrel 8 has an open structure. The second shaft seat 9 is fixedly installed on the bottom inner wall of the crushing barrel 8. The bottom end of the crushing shaft 10 is rotatably connected to the top of the second shaft seat 9. A plurality of crushing blades 11 are fixedly installed on the crushing shaft 10 and arranged at equal intervals. A second vertical hole is provided on the top inner wall of the water and fertilizer mixing box 1. The top of the crushing shaft 10 passes through the second vertical hole. Two pulleys 12 They are respectively fixedly sleeved on the top of the crushing shaft 10 and the top of the stirring shaft 5. The belt 13 is wound around the two pulleys 12. A plurality of through holes 14 are opened at equal intervals on the inner wall of the crushing barrel 8. By using the two pulleys 12 and The transmission function of the belt 13 can control the crushing shaft 10 to drive the rotation of multiple crushing blades 11. The multiple crushing blades 11 can be used to crush solid fertilizer. Multiple through holes 14 are provided so that clean water can circulate in the crushing barrel 8.

In this embodiment, a second bearing is fixedly mounted on the grinding shaft 10. The outer ring of the second bearing is fixedly connected to the inner wall of the second vertical hole. The second bearing is used to support and support the installation position of the grinding shaft 10. The positioning function enables the grinding shaft 10 to rotate smoothly in the second vertical hole.

In this embodiment, an inclined feeding pipe 15 is fixedly installed on the right side of the crushing drum 8. The right end of the feeding pipe 15 extends to the outside of the water and fertilizer mixing box 1. The right end of the feeding pipe 15 is threadedly installed with an end cap 16. The feeding pipe 15, It is convenient to pour clean water and fertilizer into the crushing barrel 8. The end cap 16 is used to block the top of the feeding pipe 15. A plurality of crushing teeth 17 are arranged at equal intervals on one side of the crushing blade 11. Using the multiple crushing teeth 17, It is more helpful for crushing solid fertilizer.

In this embodiment, an observation hole is provided on the front inner wall of the water and fertilizer mixing box 1, and an observation mirror 18 is fixedly installed in the observation hole. The observation hole and the observation mirror 18 are used to facilitate observation of the mixing of water and fertilizer in the water and fertilizer mixing box 1.

In this embodiment, a plurality of water permeable holes 19 are provided on the same stirring blade 6, and the plurality of water permeable holes 19 are arranged at equal intervals. By providing a plurality of water permeable holes 19, the resistance of the stirring blade 6 during stirring can be reduced, and the stirring can be improved. Effect.

In this embodiment, a control switch is installed on the water and fertilizer mixing tank 1. The motor 7 and the control switch are electrically connected to the external power cord through wires in turn to form a loop. The control switch can control the start and stop of the motor 7.

When in use, unscrew the end cap 16 and pour clean water, various solid fertilizers and liquid fertilizers to be used from the feeding pipe 15 into the crushing drum 8 in the water and fertilizer mixing box 1. The clean water and liquid fertilizers will pass through multiple The through hole 14 flows out of the crushing barrel 8, and the solid fertilizer is temporarily stored in the crushing barrel 8, and the solid fertilizer begins to gradually dissolve in the clean water. By starting the motor 7, the motor 7 drives the stirring shaft 5, a plurality of stirring blades 6 and the stirring shaft 5 The pulley 12 on the stirring blade 6 rotates, and the rotation of the multiple stirring blades 6 can be used to stir and mix clean water, various solid fertilizers and liquid fertilizers. By providing multiple water permeable holes 19 on the stirring blade 6, the mixing blade 6 can be reduced in water and fertilizer The resistance to rotation in the solution, using the transmission function of the two pulleys 12 and the belt 13, can control the crushing shaft 10 to drive the rotation of multiple crushing blades 11. The multiple crushing blades 11 can be used to crush the solid fertilizer, and large particles can be The solid fertilizer is crushed into smaller particle size solid fertilizer, which allows the smaller volume of solid fertilizer to dissolve more quickly in clean water, speeds up the dissolution speed of solid fertilizer in water, increases the dissolution efficiency of solid fertilizer, and then in the treatment of During the mixing process of water and fertilizer, the water and fertilizer can be mixed evenly faster to form a water and fertilizer solution, which improves the mixing efficiency of water and fertilizer, and the mixing effect of water and fertilizer is better. After the water and fertilizer solution is evenly mixed, stop the operation of motor 7. By opening the stop valve 3, the uniformly stirred water and fertilizer solution can flow out from the discharge pipe 2, and subsequent fertilization operations can be carried out. At the same time, the contents not described in detail in this specification belong to the existing technology known to those skilled in the art.

In summary, this integrated water and fertilizer mixing device can crush solid fertilizer during the mixing process of water and fertilizer, speed up the dissolution speed of solid fertilizer in water, increase the dissolution efficiency of solid fertilizer, and thereby make it faster Mix clean water and fertilizer evenly to form a water-fertilizer solution, which improves the mixing efficiency of water-fertilizer.

Claims (1)

1. The utility model provides a liquid manure agitating unit is used in liquid manure integration, includes liquid manure agitator tank (1), its characterized in that: the water and fertilizer stirring box comprises a water and fertilizer stirring box body, wherein a discharge pipe (2) is fixedly arranged on the right side of the water and fertilizer stirring box body (1), a stop valve (3) is fixedly arranged on the discharge pipe (2), a first shaft seat (4) is fixedly arranged on the inner wall of the bottom of the water and fertilizer stirring box body (1), a stirring shaft (5) is fixedly arranged at the top of the first shaft seat (4), a plurality of stirring blades (6) are fixedly arranged on the stirring shaft (5) at equal intervals, a motor (7) is fixedly arranged at the top of the water and fertilizer stirring box body (1) through a bracket, a first vertical hole is formed in the inner wall of the top of the water and fertilizer stirring box body (1), the top of the stirring shaft (5) penetrates through the first vertical hole and is fixedly connected with the output shaft end of the motor (7), and a fertilizer crushing assembly is arranged on the water and fertilizer stirring box body (1);

a first bearing is fixedly sleeved on the stirring shaft (5), and the outer ring of the first bearing is fixedly connected with the inner wall of the first vertical hole;

the fertilizer crushing assembly comprises a crushing cylinder (8), a second shaft seat (9), a crushing shaft (10), a plurality of crushing blades (11), two belt pulleys (12) and a belt (13), wherein the crushing cylinder (8) is fixedly installed at the top of the water fertilizer stirring box (1) and positioned on the right side of the stirring shaft (5), the top of the crushing cylinder (8) is of an opening structure, the second shaft seat (9) is fixedly installed on the inner wall at the bottom of the crushing cylinder (8), the bottom end of the crushing shaft (10) is rotationally connected with the top of the second shaft seat (9), the crushing blades (11) are fixedly installed on the crushing shaft (10) and distributed at equal intervals, the inner wall at the top of the water fertilizer stirring box (1) is provided with second vertical holes, the top end of the crushing shaft (10) penetrates through the second vertical holes, the two belt pulleys (12) are respectively and fixedly sleeved at the top end of the crushing shaft (10) and the top of the stirring shaft (5), and the belt pulleys (13) are wound on the two belt pulleys (12) at equal intervals and are provided with a plurality of through holes (14);

a second bearing is fixedly sleeved on the crushing shaft (10), and the outer ring of the second bearing is fixedly connected with the inner wall of the second vertical hole;

the right side of the crushing cylinder (8) is fixedly provided with a feeding pipe (15) which is obliquely arranged, the right end of the feeding pipe (15) extends out of the water and fertilizer stirring tank (1), the right end of the feeding pipe (15) is provided with an end cover (16) in a threaded manner, and one side of the crushing blade (11) is provided with a plurality of crushing teeth (17) at equal intervals;

an observation hole is formed in the inner wall of the front side of the water and fertilizer stirring box (1), and an observation mirror (18) is fixedly arranged in the observation hole;

a plurality of water permeable holes (19) are formed in the same stirring blade (6), and the water permeable holes (19) are distributed at equal intervals.