Intelligent water and fertilizer all-in-one machine suitable for field operation

Abstract

The utility model relates to the technical field of agricultural irrigation, and discloses an intelligent water and fertilizer all-in-one machine suitable for field operation, which comprises a fertilizer bin and a material dissolving bin arranged below the fertilizer bin, the fertilizer bin is enclosed by a plurality of integrally punch-formed plastic sheets made of PE (polyethylene) materials, a sealing cover is arranged on the fertilizer bin, and the material dissolving bin is connected with the sealing cover. A mixing device extending into the fertilizer bin is arranged on the sealing cover, a material stirring device is arranged between the fertilizer bin and the material dissolving bin, a water inlet device and a water outlet which are communicated with an inner cavity of the material dissolving bin are formed in the material dissolving bin, and a stirring device is arranged in the material dissolving bin. The fertilizer applicator is provided with the large-capacity fertilizer bin, and can solve the problems that the one-time fertilizer application amount is large and manual repeated fertilizer application is needed in field operation.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of agricultural irrigation technology more particularly to a kind of intelligent water and fertilizer integrated machine suitable for field operation. BACKGROUND

[0002] At present, the core device of most intelligent water and fertilizer integrated machines (such as the utility model patent with publication number CN217936519U) is a control cabinet and one or more fertilizer mixing tanks (barrels). Water is added to the fertilizer tank by a water pump, and manual operation is required to add fertilizer. After mixing, the mixed fertilizer is injected into the irrigation pipeline through a water pump or a Venturi to realize the fertilization function.

[0003] With the merger of a large amount of land, labor costs are increasing year by year. The above type of water and fertilizer integrated machine requires manual addition of fertilizer when mixing fertilizer, and the amount of mixed fertilizer is very small. If the amount of fertilizer is large, manual mixing of fertilizer is required multiple times, and the labor cost is very high. Moreover, the above equipment contains a water pump, and the motor power consumption of the stirring device is high. Not only is the equipment cost high, but also the power consumption is large after long-term use, and the cost of electricity and maintenance is also high. SUMMARY

[0004] Therefore, the utility model provides an intelligent water and fertilizer integrated machine suitable for field operation, which has a large-capacity fertilizer bin. The problem of large amount of fertilizer required for field operation at one time and the need for manual addition of fertilizer multiple times is solved. Moreover, the cost of the fertilizer bin is low, and a water pump is not required, solving the problem of high cost and use cost.

[0005] To achieve the above-mentioned purpose, the utility model provides an intelligent water and fertilizer integrated machine suitable for field operation, which comprises a fertilizer bin and a dissolving material bin arranged below the fertilizer bin. The fertilizer bin is surrounded by a plurality of integrally punched and formed plastic sheets made of PE material. A sealing cover is arranged on the fertilizer bin. A mixing device is arranged on the sealing cover and extends into the fertilizer bin. A stirring device is arranged in the dissolving material bin.

[0006] Preferably, a filter screen is further arranged in the dissolving material bin below the outlet of the stirring device for filtering impurities in the fertilizer.

[0007] Preferably, the mixing device comprises a mixing motor, a mixing shaft fixedly connected to the output shaft of the mixing motor, and a plurality of twisted teeth arranged on the mixing shaft. The mixing motor is arranged above the sealing cover, and the mixing shaft extends into the interior of the fertilizer bin.

[0008] Preferably, the stirring device comprises a stirring motor, a housing, and a stirrer. The stirrer is arranged in the housing, and the stirring motor drives the stirrer to rotate.

[0009] Preferably, the stirring device comprises a stirring motor, a motor fixing device and a squirrel cage stirrer, the stirring motor is fixed above the motor fixing device, and the squirrel cage stirrer is located below the motor fixing device and is installed on the output shaft of the stirring motor.

[0010] Preferably, the water inlet device is provided with a flow meter.

[0011] Preferably, the bottom of the fertilizer bin is provided with a plurality of support beams, the outer wall of the dissolving bin is fixedly connected with the support beams, cross braces are arranged between adjacent support beams, and handrails are arranged on the outer wall of the fertilizer bin.

[0012] Preferably, the inside of the fertilizer bin is provided with a solid level meter.

[0013] Preferably, the inside of the dissolving bin is provided with a liquid level meter.

[0014] Compared with the prior art, the intelligent water and fertilizer integrated machine suitable for field operation provided by the utility model has the advantages that:

[0015] 1. The machine can be used in combination with an elevator to realize intelligent feeding, intelligent discharging and intelligent dissolving of fertilizer without human participation;

[0016] 2. The machine has small overall power and is suitable for various agricultural power limited scenes;

[0017] 3. Compared with a traditional fertilizer applicator (an electric control cabinet + a fertilizer channel + a station house), the machine has small occupied area, is waterproof and dustproof, and does not need a secondary construction station house;

[0018] 4. The machine realizes dissolving of fertilizer by using the pressure of an irrigation water pump and a Venturi effect, does not need to be provided with a water pump, and further reduces equipment cost. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only embodiments of the utility model, and other drawings can be obtained by the provided drawings without creative labor for those skilled in the art.

[0020] Figure 1 It is a first perspective view of the structure of the intelligent water and fertilizer integrated machine.

[0021] Figure 2 It is the structure schematic view of the dissolving material bin of the utility model;

[0022] Figure 3 It is the structure schematic view of the mixing device of the utility model;

[0023] Figure 4 It is the structure schematic view of the material stirring device of the utility model;

[0024] Figure 5 It is the structure schematic view of the stirring device of the utility model;

[0025] Figure 6 It is the structure schematic view of the filter screen of the utility model;

[0026] Figure 7 It is the structure schematic view of the water inlet device of the utility model.

[0027] Explanation of reference signs:

[0028] Mixing device-1, mixing motor-1-1, mixing shaft-1-3;

[0029] Sealing cover-2, handrail-3, fertilizer bin-4;

[0030] Material stirring device-5, material stirring device-5-1, material stirring motor-5-2, shell-5-3;

[0031] Stirring device-6, stirring motor-6-1, motor fixing device-6-2, squirrel-cage stirrer-6-3;

[0032] Filter screen-7, dissolving material bin-8, support beam-9, cross brace-10, solid material level meter-11, liquid level meter-12;

[0033] Water inlet device-13, water inlet-13-1, water inlet elbow-13-2, booster nozzle-13-3;

[0034] Water outlet-14. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. The description of one exemplary embodiment is actually only illustrative, but not as any limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0036] Please refer to the drawingsFigures 1-7 The utility model discloses an intelligent water and fertilizer integrated machine suitable for field operation.

[0037] As Figures 1-2 The utility model provides an intelligent water and fertilizer integrated machine suitable for field operation, which comprises a fertilizer bin 4 and a dissolving material bin 8 arranged below the fertilizer bin 4, and the dissolving material bin 8 is arranged below the fertilizer bin 4.

[0038] The bottom of the fertilizer bin 4 is provided with a plurality of support beams 9, the outer wall of the dissolving material bin 8 is fixedly connected with the support beams 9, cross braces 10 are arranged between adjacent support beams 9, the fertilizer bin 4 is surrounded by a plurality of plastic sheets made of PE material and integrally formed by stamping, for example, four plastic sheets can be assembled into fertilizer bins 4 with various capacities by being fixed by bolts, a handrail 3 is arranged on the outer wall of the fertilizer bin 4, the handrail 3 cooperates with the cross braces 10 to realize the function of a ladder, facilitating manual maintenance, a sealing cover 2 is arranged on the fertilizer bin 4, the sealing cover 2 is provided with a mixing device 1 extending into the fertilizer bin, and the bottom of the fertilizer bin 4 is of a conical structure to prevent the accumulation of fertilizer at the bottom of the fertilizer bin 4.

[0039] As Figure 3 The mixing device 1 comprises a mixing motor 1-1, a mixing shaft 1-3 fixedly connected to the output shaft of the mixing motor 1-1, and a plurality of twisted teeth arranged on the mixing shaft 1-3, the mixing motor 1-1 is arranged above the sealing cover 2 through a motor fixing support 1-2, and the mixing shaft 1-3 extends into the interior of the fertilizer bin 4.

[0040] As Figure 4 The fertilizer bin 4 and the dissolving material bin 8 are provided with a material stirring device 5, the material stirring device 5 comprises a stirring motor 5-2, a shell 5-3, and a stirring device 5-1 arranged in the shell 5-3, the stirring motor 5-2 drives the stirring device 5-1 to rotate, and the fertilizer in the fertilizer bin 4 is uniformly mixed.

[0041] As Figure 6 The dissolving material bin 8 is provided with a water inlet device 13 and a water outlet 14 communicating with the inner cavity of the dissolving material bin 8, a stirring device 6 is arranged in the dissolving material bin 8, a flowmeter is arranged on the water inlet device 13, a filter screen 7 is further arranged in the dissolving material bin 8 and located below the outlet of the material stirring device 5, and the filter screen 7 is used for filtering impurities in the fertilizer.

[0042] As Figure 7 The water inlet device 13 comprises a water inlet 13-1, a water inlet elbow 13-2, and a booster nozzle 13-3.

[0043] As Figure 5As shown, the stirring device 6 comprises a stirring motor 6-1, a motor fixing device 6-2 and a squirrel cage stirrer 6-3, the stirring motor 6-1 is fixed above the motor fixing device 6-2, and the squirrel cage stirrer 6-3 is located below the motor fixing device 6-2 and is installed on the output shaft of the stirring motor 6-1.

[0044] The fertilizer bin 4 in the embodiment has a diameter of 1 meter and can hold 1000 jin of sulfur ammonia fertilizer at a time. The large-capacity fertilizer bin 4 cooperates with the elevator to solve the problem of large amount of fertilizer to be applied at a time in field operation and the problem of manual multiple fertilizer adding. After the fertilizer enters the fertilizer bin 4, the fertilizer passes through the mixing device 1 and the material stirring device 5 and is combined with the electric control speed regulation to realize the quantitative discharge of the solid fertilizer. The solid fertilizer falling at a certain flow rate falls into the filter screen 7, the water flow passes through the flow meter and the water inlet device 13 and enters the dissolving bin 8, and under the stirring of the stirring device 6, the water and the fertilizer are fully dissolved. The electric control system can discharge according to the water-fertilizer ratio set according to the value of the flow meter. The dissolved water and fertilizer pass through the water outlet 14 to connect the Venturi device of the irrigation pipeline to uniformly inject the water and fertilizer into the irrigation pipeline, and the water and fertilizer application work is completed.

[0045] In order to further optimize the above technical scheme, the solid fertilizer level meter 11 for monitoring the amount of solid fertilizer is arranged in the fertilizer bin 4, the alarm device can be connected to realize the abnormal alarm of the discharge, and the liquid level meter 12 for monitoring the amount of water and fertilizer is arranged in the dissolving bin 8, and the alarm device can be connected to realize the abnormal alarm of the fertilizer dissolving process.

[0046] The above description of the disclosed embodiments enables a person skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An intelligent water and fertilizer integrated machine suitable for field operation, characterized in that, The utility model provides fertilizer bin (4) and the dissolving material bin (8) of being located below fertilizer bin (4), fertilizer bin (4) is surrounded by a plurality of integrated punch forming plastic sheet of PE material, the sealing cover (2) is equipped on fertilizer bin (4), the mixing device (1) of extending to fertilizer bin (4) is equipped on sealing cover (2), the stirring device (5) is equipped between fertilizer bin (4) and dissolving material bin (8), the water inlet device (13) and water outlet (14) that communicate its inner chamber are equipped on dissolving material bin (8), stirring device (6) is equipped in dissolving material bin (8). 2.The intelligent water and fertilizer integrated machine suitable for field operation of claim 1, wherein The dissolving material bin (8) further comprises a filter screen (7) disposed below the outlet of the stirring device (5) for filtering impurities in the fertilizer. 3.The intelligent water and fertilizer integrated machine suitable for field operation of claim 1, characterized in that, The mixing device (1) comprises a mixing motor (1-1), a mixing shaft (1-3) fixedly connected to the output shaft of the mixing motor (1-1), and a plurality of twisted teeth arranged on the mixing shaft (1-3), wherein the mixing motor (1-1) is arranged above the sealing cover (2), and the mixing shaft (1-3) extends into the fertilizer bin (4).

4. The intelligent water and fertilizer integrated machine suitable for field operation according to claim 1, characterized in that, The stirring device (6) comprises a stirring motor (6-1), a motor fixing device (6-2), and a squirrel-cage stirrer (6-3), wherein the stirring motor (6-1) is fixed above the motor fixing device (6-2), and the squirrel-cage stirrer (6-3) is located below the motor fixing device (6-2) and is installed on the output shaft of the stirring motor (6-1). 5.The intelligent water and fertilizer integrated machine suitable for field operation of claim 1, wherein, The water inlet device (13) is provided with a flow meter. 6.The intelligent water and fertilizer integrated machine suitable for field operation of claim 1, wherein, The bottom of the fertilizer bin (4) is provided with a plurality of support beams (9), the outer wall of the dissolving material bin (8) is fixedly connected with the support beams (9), cross braces (10) are arranged between adjacent support beams (9), and handrails (3) are arranged on the outer wall of the fertilizer bin (4). 7.The intelligent water and fertilizer integrated machine suitable for field operation of claim 1, wherein, The inside of the fertilizer bin (4) is provided with a solid level meter (11). 8.The intelligent water and fertilizer integrated machine suitable for field operation of claim 1, wherein, The inside of the dissolving material bin (8) is provided with a liquid level meter (12). 9.The intelligent water and fertilizer integrated machine suitable for field operation of claim 1, wherein, ​

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