Water and fertilizer integrated machine for farmland irrigation

Abstract

The utility model discloses a farmland irrigation water and fertilizer all-in-one machine which comprises a water supply system used for storing water to achieve the effect of continuously supplying water; two sides of the water pump are respectively connected with the water supply system and the filter group; one side of the fertilizing tank is connected with a water outlet of the filter group through a water pipe, and the other side of the fertilizing tank is provided with a connecting pipe connected with one side of the water and fertilizer integrated machine; the discharge pipe is connected with the other side of the water and fertilizer all-in-one machine. According to the farmland irrigation water and fertilizer all-in-one machine, a filtering anti-blocking mechanism is arranged at the bottom of the fertilization tank, when the whole all-in-one machine is used for draining water, flowing of a water source can automatically enable a driving assembly to carry out driving work, so that a rotating rod at the top end of the driving assembly rotates, and sediment in the fertilization tank is mixed again; due to the arrangement of the filter screen, the unmixed fertilizer can be prevented from reaching the interior of the drainage pipe, and continuous and efficient drainage work of the drainage pipe is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field related to farmland irrigation, in particular to a farmland irrigation water-fertilizer integrated machine. Background Art

[0002] Water-fertilizer integration is to use a pressure system (or natural terrain drop) to mix soluble solid or liquid fertilizers according to the soil nutrient content and the fertilizer requirements and characteristics of the crop types, and mix them with irrigation water to supply water and fertilizer through a controllable pipeline system. After the water and fertilizer are mixed, drip irrigation is formed through pipelines and drippers to evenly, regularly and quantitatively infiltrate the root development and growth area of ​​the crop, so that the main root soil always remains loose and has an appropriate water content. At the same time, according to 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, the demand design for different growth periods is carried out, and water and nutrients are provided to crops directly in a regular and quantitative manner in proportion.

[0003] When the integrated water-fertilizer machines on the existing market mix water and fertilizer inside the fertilizer storage tank, they generally mix them first and then irrigate. However, when the water and fertilizer are initially mixed, the fertilizer and the water source are often not mixed thoroughly inside, so that the unmixed fertilizer particles will also be discharged along the drain pipe. After long-term use, they will accumulate inside the drain pipe, affecting the subsequent drainage flow. At the same time, if the fertilizer tank is left for a long time, sedimentation and stratification will occur inside, resulting in changes in the concentration of fertilization and irrigation, affecting the normal growth of subsequent crops. Utility Model Content

[0004] The utility model aims to provide an integrated water-fertilizer machine for farmland irrigation, so as to solve the problem raised in the above background technology that the integrated water-fertilizer machine on the market at present generally mixes water and fertilizer inside the fertilizer storage tank before irrigating, but during the initial mixing of water and fertilizer, incomplete mixing of fertilizer and water source often occurs inside, so that the unmixed fertilizer particles are also discharged along with the drain pipe, and after long-term use, they will accumulate inside the drain pipe, affecting the subsequent drainage flow, and at the same time, if the fertilizer tank is left for a long time, sedimentation and stratification will occur inside, resulting in changes in the concentration of fertilization and irrigation, affecting the subsequent normal growth of crops.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a farmland irrigation water and fertilizer integrated machine, including a water supply system, which is used to store water to achieve the effect of continuous water supply;

[0006] A water pump, two sides of which are respectively connected to the water supply system and the filter group;

[0007] A fertilization tank, one side of which is connected to the water outlet of the filter group through a water pipe, and the other side is provided with a connecting pipe connected to one side of the water-fertilizer integrated machine;

[0008] A discharge pipe is connected to the other side of the water-fertilizer integrated machine, and the outside of the discharge pipe can be connected to an external irrigation pipeline for water-fertilizer irrigation;

[0009] The fertilization tank is provided with three, and the water source and fertilizer are mixed inside the tank. The top of the fertilization tank is provided with an opening for feeding fertilizer. The middle of the fertilization tank is provided with a stirring mechanism for mixing water and fertilizer.

[0010] The bottom of the fertilizing tank is provided with a filtering and anti-blocking mechanism for filtering the unmixed fertilizer inside the fertilizing tank, thereby ensuring that the subsequent discharge pipe can carry out continuous and efficient water and fertilizer transportation.

[0011] Preferably, the stirring mechanism includes a motor and stirring blades, the bottom of the motor passes through the top of the fertilization tank and is connected to the stirring blades, and the motor is located at the center of the top of the fertilization tank.

[0012] Preferably, the filtering and anti-blocking mechanism comprises a filter screen and an anti-blocking mechanism, wherein the filter screen is arranged at the top of the bottom opening of the fertilizing tank and is engaged with the bottom opening of the fertilizing tank;

[0013] An anti-blocking mechanism is also threadedly connected to a position slightly below the bottom opening of the fertilizing tank.

[0014] Preferably, the anti-blocking mechanism comprises:

[0015] The installation cylinder is arranged in a cylindrical structure, the bottom of which is connected to the external discharge pipe, and the top of which is threadedly connected to the bottom opening of the fertilizer tank;

[0016] A driving assembly, with rotating leaves arranged on both sides, the top of the rotating leaves being connected to the inner wall of the fertilizer tank by a bearing;

[0017] The top of the driving assembly is provided with a rotating rod penetrating the filter screen, which is used to stir the unmixed fertilizer accumulated on the filter screen and the bottom of the fertilizer tank without clogging, thereby ensuring continuous water discharge from the discharge pipe.

[0018] Preferably, the driving assembly includes a mounting frame, a driving gear and a meshing gear. The mounting frame is arranged in a hollow rectangular structure, and the driving gear and the meshing gear that mesh with each other are arranged inside the mounting frame. The driving gear and the meshing gear are both arranged in a conical structure.

[0019] Preferably, the middle of the driving gear is coaxially connected with a horizontal rotating shaft, and the top end of the horizontal rotating shaft passes through the outer wall of the mounting frame and is coaxially connected with the rotating leaf;

[0020] The top end of the meshing gear is coaxially connected with a vertical rotating shaft, and the top end of the vertical rotating shaft is connected to the rotating rod.

[0021] Compared with the prior art, the utility model has the following beneficial effects: the farmland irrigation water and fertilizer integrated machine;

[0022] A filtering and anti-blocking mechanism is arranged at the bottom of the fertilizer tank. When the whole integrated machine is draining water, the flow of the water source will automatically drive the driving component to work, thereby rotating the rotating rod at the top thereof to achieve the re-mixing of the sediment inside the fertilizer tank. At the same time, due to the setting of the filter net, it can prevent the unmixed fertilizer from reaching the inside of the drain pipe, ensuring that the drain pipe performs continuous and efficient drainage. At the same time, when the rotating rod continuously rotates, the fertilizer accumulated on the filter net can be stirred and mixed again, ensuring that the fertilizer tank can also discharge water continuously without being blocked.

[0023] The filtering and anti-blocking mechanism automatically rotates based on the water output from the fertilization tank, so the entire process does not require any other electrical appliances, which is more energy-saving and environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the half-section main structure of the fertilizer tank of the utility model;

[0026] Figure 3 This is a schematic diagram of the main enlarged structure of the filtering and anti-blocking mechanism of the utility model;

[0027] Figure 4 This is a schematic diagram of the structure of the fertilizer tank of the utility model in a half-section and viewed from above;

[0028] Figure 5 This is an enlarged structural diagram of the filtering and anti-blocking mechanism of the utility model when viewed from above;

[0029] Figure 6 This is a side-view enlarged structural diagram of the filtering and anti-blocking mechanism of the utility model;

[0030] Figure 7 This is a schematic diagram of the half-section structure of the drive assembly of the utility model.

[0031] In the figure: 1. water supply system; 2. water pump; 3. filter group; 4. fertilizer tank; 5. water and fertilizer integrated machine; 6. discharge pipe; 7. stirring mechanism; 71. motor; 72. stirring blade; 8. filter screen; 9. mounting cylinder; 10. rotating rod; 11. driving assembly; 111. mounting frame; 112. driving gear; 113. meshing gear; 12. rotating page; 13. vertical rotating shaft; 14. horizontal rotating shaft. DETAILED DESCRIPTION

[0032] 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.

[0033] See also Figure 1-7 , the utility model provides a technical solution: a farmland irrigation water and fertilizer integrated machine, including a water supply system 1, which is used to store water to achieve the effect of continuous water supply;

[0034] A water pump 2, two sides of which are respectively connected to the water supply system 1 and the filter group 3;

[0035] A fertilization tank 4, one side of which is connected to the water outlet of the filter group 3 through a water pipe, and the other side is provided with a connecting pipe connected to one side of the water-fertilizer integrated machine 5;

[0036] A discharge pipe 6 is connected to the other side of the water-fertilizer integrated machine 5, and the outside of the discharge pipe 6 can be connected to an external irrigation pipeline for water-fertilizer irrigation;

[0037] There are three fertilization tanks 4, which are used for mixing water and fertilizer. The top of the fertilization tank 4 is provided with an opening for feeding fertilizer. A stirring mechanism 7 is provided in the middle of the fertilization tank 4 for mixing water and fertilizer.

[0038] A filtering and anti-blocking mechanism is provided at the bottom of the fertilizing tank 4, which is used to filter the unmixed fertilizer inside it, so as to ensure that the subsequent discharge pipe 6 can carry out continuous and efficient water and fertilizer transportation;

[0039] The present application provides a farmland irrigation water-fertilizer integrated machine with a filtering and anti-blocking mechanism. When the machine is working, first, the water pump 2 pumps the water stored in the water supply system 1 so that the pumped water source reaches the inside of the filter group 3 for filtering. After that, the filtered water source reaches the inside of the fertilizer tank 4 and mixes with the fertilizer previously poured into the fertilizer tank 4. After that, the stirring mechanism 7 is started to mix and stir the water and fertilizer to complete the fertilization mixing. After that, the mixed water and fertilizer are discharged from the position of the discharge pipe 6 through the water-fertilizer integrated machine 5 to achieve the effect of farmland water-fertilizer irrigation. When the mixed water and fertilizer are discharged from the bottom of the fertilizer tank 4, due to the existence of the filtering and anti-blocking mechanism, it is ensured that there will be no unmixed fertilizer in the water source for drainage, and thus it will not reach the inside of the discharge pipe 6, ensuring that the discharge pipe 6 can perform continuous and efficient drainage.

[0040] The principles of the water supply system 1, pump 2, filter group 3, fertilizer tank 4 and water-fertilizer integrated machine 5 in this application are the same as the principles of a water-fertilizer integrated sprinkler device with controllable moisture based on the Internet of Things with application number 201821227697.6.

[0041] Among them, according to Figure 2 As shown, the stirring mechanism 7 includes a motor 71 and a stirring blade 72. The bottom of the motor 71 passes through the top of the fertilizer tank 4 and is connected to the stirring blade 72. The motor 71 is located at the top center of the fertilizer tank 4.

[0042] Specifically, when the water and fertilizer are stirred, the motor 71 needs to be started so that it drives the stirring blades 72 at the bottom thereof to rotate, thereby achieving the effect of mixing the water and fertilizer inside the fertilization tank 4.

[0043] As a further preferred embodiment of this invention, according to Figure 2-7 As shown, the filtering and blocking prevention mechanism includes a filter screen 8 and a blocking prevention mechanism, and the filter screen 8 is arranged at the top of the bottom opening of the fertilizer tank 4 and is engaged with the bottom opening of the fertilizer tank 4;

[0044] An anti-blocking mechanism is also threadedly connected to the lower portion of the bottom opening of the fertilizing tank 4 .

[0045] Anti-blocking mechanisms include;

[0046] The installation cylinder 9 is arranged in a cylindrical structure, the bottom of which is connected to the external discharge pipe 6, and the top of which is threadedly connected to the bottom opening of the fertilizer tank 4;

[0047] The driving assembly 11 has rotating leaves 12 on both sides, and the top of the rotating leaves 12 is connected to the inner wall of the fertilizer tank 4 by a bearing;

[0048] The top of the driving assembly 11 is provided with a rotating rod 10 penetrating the filter screen 8, which is used to stir the unmixed fertilizer accumulated on the filter screen 8 and the bottom of the fertilizer tank 4 to prevent blockage and ensure continuous water discharge from the discharge pipe 6.

[0049] The driving assembly 11 includes a mounting frame 111, a driving gear 112 and a meshing gear 113. The mounting frame 111 is a hollow rectangular structure, and the driving gear 112 and the meshing gear 113 are meshed with each other inside. The driving gear 112 and the meshing gear 113 are both conical structures.

[0050] The middle of the driving gear 112 is coaxially connected with the horizontal rotating shaft 14, and the top end of the horizontal rotating shaft 14 penetrates the outer wall of the installation frame 111 and is coaxially connected with the rotating leaf 12;

[0051] The top end of the meshing gear 113 is coaxially connected to the vertical rotating shaft 13, and the top end of the vertical rotating shaft 13 is connected to the rotating rod 10;

[0052] Specifically, when the water source is discharged from the fertilizer tank 4, it will be filtered by the filter screen 8 first, and then the water source reaches the inside of the installation cylinder 9 for discharge. The filter screen 8 can filter the fertilizer that has not been completely mixed. When the water source falls into the installation cylinder 9, it will contact the rotating page 12 inside the installation cylinder 9, driving the rotating page 12 to rotate, thereby causing the horizontal rotating shaft 14 to rotate and drive the driving gear 112 to rotate, thereby causing the meshing gear 113 that is meshed with it to rotate, thereby causing the meshing gear 113 to drive the vertical rotating shaft 13 at its top to rotate and drive the rotating rod 10 at its top to rotate, thereby completing the re-mixing and stirring of the sediment at the bottom and the incompletely mixed fertilizer filtered on the filter screen 8, to ensure that no clogging occurs. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0053] 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

1. A farmland irrigation water and fertilizer integrated machine, comprising: A water supply system (1) is used to store water and achieve a continuous water supply effect; A water pump (2), two sides of which are respectively connected to the water supply system (1) and the filter group (3); A fertilization tank (4), one side of which is connected to the water outlet of the filter group (3) via a water pipe, and the other side of which is provided with a connecting pipe connected to one side of the water-fertilizer integrated machine (5); A discharge pipe (6) connected to the other side of the integrated water and fertilizer machine (5); the outside of the discharge pipe (6) can be connected to an external irrigation pipeline for water and fertilizer irrigation; It is characterized in that The fertilization tank (4) is provided with three parts, and the water source and fertilizer are mixed therein. The top of the fertilization tank (4) is provided with an opening for feeding the fertilizer. The middle of the fertilization tank (4) is provided with a stirring mechanism (7) for mixing water and fertilizer. The bottom of the fertilizing tank (4) is provided with a filtering and anti-blocking mechanism for filtering the unmixed fertilizer inside the fertilizing tank, thereby ensuring that the subsequent discharge pipe (6) can carry out continuous and efficient water and fertilizer transportation.

2. The integrated machine for farmland irrigation and fertilizer application according to claim 1, characterized in that: The stirring mechanism (7) comprises a motor (71) and a stirring blade (72); the bottom of the motor (71) penetrates the top of the fertilizing tank (4) and is connected to the stirring blade (72); and the motor (71) is located at the center of the top of the fertilizing tank (4).

3. The farmland irrigation water and fertilizer integrated machine according to claim 1, characterized in that: The filtering and anti-blocking mechanism comprises a filtering net (8) and an anti-blocking mechanism, wherein the filtering net (8) is arranged at the top end of the bottom opening of the fertilizing tank (4) and is engaged with the bottom opening of the fertilizing tank (4); An anti-blocking mechanism is also threadedly connected to a position slightly below the bottom opening of the fertilizing tank (4).

4. The integrated machine for farmland irrigation and fertilizer application according to claim 1, characterized in that: The anti-blocking mechanism comprises: The mounting cylinder (9) is provided in a cylindrical structure, the bottom of which is connected to the external discharge pipe (6), and the top of which is threadedly connected to the bottom opening of the fertilizer tank (4); A driving assembly (11) having rotating leaves (12) disposed on both sides thereof, wherein the top end of the rotating leaves (12) is connected to the inner wall of the fertilizing tank (4) via a bearing; The top end of the driving assembly (11) is provided with a rotating rod (10) penetrating the filter screen (8) and used to stir the fertilizer that has not been fully mixed and accumulated on the filter screen (8) and the bottom of the fertilizer tank (4) to prevent blockage, thereby ensuring that the discharge pipe (6) can discharge water continuously.

5. The farmland irrigation water and fertilizer integrated machine according to claim 4, characterized in that: The driving assembly (11) comprises a mounting frame (111), a driving gear (112) and a meshing gear (113); the mounting frame (111) is arranged in a hollow rectangular structure, and the driving gear (112) and the meshing gear (113) are arranged inside the mounting frame, and the driving gear (112) and the meshing gear (113) are arranged in a conical structure.

6. The integrated machine for farmland irrigation and fertilizer according to claim 5, characterized in that: The middle of the driving gear (112) is coaxially connected to a horizontal rotating shaft (14), and the top end of the horizontal rotating shaft (14) penetrates the outer wall of the mounting frame (111) and is coaxially connected to the rotating leaf (12); The top end of the meshing gear (113) is coaxially connected to a vertical rotating shaft (13), and the top end of the vertical rotating shaft (13) is connected to the rotating rod (10).

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