Novel water and fertilizer regulation and control device

Abstract

The utility model discloses a novel water and fertilizer regulation and control device, which belongs to the technical field of water and fertilizer regulation and control, and comprises a tank body, a controller and a fertilizer feeding mechanism, the fertilizer feeding mechanism is connected with a supporting cylinder, and a plurality of water outlet pipes distributed circumferentially are arranged on the inner side of the circumferential side of the supporting cylinder; the water outlet pipe is connected with an annular water inlet pipe on the outer side of the circumferential side of the supporting cylinder, an inlet through hole is formed in the top of the tank body, a filter cylinder is arranged in the inlet through hole, a discharge port of the fertilizer feeding mechanism and the filter cylinder are vertically and oppositely arranged, a stirring motor is arranged at the bottom of the tank body, the stirring motor is connected with a rotary stirring shaft, and the rotary stirring shaft is arranged in the tank body. A discharging port of a fertilizer feeding mechanism and a filter cylinder are vertically and oppositely arranged, and water outlet pipes are circumferentially distributed on the inner side of the circumferential side of a supporting cylinder, so that when water enters, inlet water impacts a fertilizer falling into the filter cylinder, the fertilizer is further scraped through a scraping plate, melting of the fertilizer is accelerated, the fertilizer is stirred in a tank body until the fertilizer is thoroughly melted, and the fertilizer is fully dissolved. The stirring efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water and fertilizer regulation and control technical field especially relates to a novel water and fertilizer regulation and control device. BACKGROUND

[0002] Water and fertilizer regulation and control refer to the technical measures for meeting the growth demand of crops, improving yield and quality, and reducing resource waste and environmental pollution by scientifically and reasonably managing irrigation water and fertilizer. The existing water and fertilizer regulation and control device has simple structure, for example, the water and fertilizer integrated water and fertilizer ratio regulation and control device provided in the announcement No. CN221104065U drives the transmission shaft by the motor, drives the upper feeding plate to rotate by the transmission shaft, thereby ensuring the consistent amount of fertilizer put into the body of the regulation and control device each time, which is beneficial to controlling the amount of fertilizer put each time, improving work efficiency, avoiding errors in manually measuring and pouring the amount of fertilizer, avoiding differences in the growth and development of vegetation caused by excessive or insufficient use of fertilizer, and being beneficial to ensuring that the vegetation obtains the same nutrition and ensuring the normal growth of the vegetation. However, the water and fertilizer are put separately, and then stirred, so the stirring efficiency is low. SUMMARY

[0003] The utility model aims at providing a novel water and fertilizer regulation and control device to solve the above technical problems.

[0004] To achieve the above-mentioned purpose, the utility model provides a novel water and fertilizer regulation and control device, which comprises a tank body and a controller, the top of the tank body is provided with a fertilizer feeding mechanism, the discharge port of the fertilizer feeding mechanism is connected with a supporting cylinder, the inner side of the circumferential side of the supporting cylinder is provided with a plurality of circumferentially distributed water outlet pipes, the water outlet pipes are connected with the annular water inlet pipe on the outer side of the circumferential side of the supporting cylinder, a through hole is formed in the top of the tank body, a filter cylinder is arranged in the through hole, the discharge port of the fertilizer feeding mechanism is arranged opposite to the filter cylinder, a stirring motor is arranged at the bottom of the tank body, the stirring motor is connected with a rotating stirring shaft, and the rotating stirring shaft is arranged in the tank body.

[0005] Preferably, the fertilizer feeding mechanism comprises a fertilizer hopper, the bottom of the fertilizer hopper is connected with the top of the supporting cylinder, a feeding shaft is arranged in the fertilizer hopper, a plurality of material shifting plates are arranged on the circumferential side of the feeding shaft, the feeding shaft is connected with a feeding motor, the feeding motor is installed outside the fertilizer hopper, and the feeding motor is electrically connected with the controller.

[0006] Preferably, the annular water inlet pipe is connected with a water supply pump, and the water supply pump is electrically connected with the controller.

[0007] Preferably, the rotating stirring shaft comprises a stirring section and a material scraping section, the stirring section is provided with spiral stirring blades, the material scraping section is provided with a material scraping plate, the material scraping plate is in contact with the bottom of the filter cylinder, the bottom of the rotating stirring shaft is connected with the stirring motor, the top of the rotating stirring shaft is provided with a pointed top, and the stirring motor is electrically connected with the controller.

[0008] Preferably, the tank bottom is provided with a fertilizer outlet pipe connected with the irrigation equipment, and an electromagnetic valve is arranged on the fertilizer outlet pipe and electrically connected with the controller.

[0009] Preferably, an isolation mechanism is arranged in the tank, the isolation mechanism comprises first and second filter plates arranged in an upper and lower relationship, the first and second filter plates are rotatably connected with the rotating stirring shaft through sealing bearings, the first filter plate is fixedly connected with the inner wall of the tank, a sealing ring is arranged between the second filter plate and the inner wall of the tank, an isolation motor is arranged on the tank, a rotating dial is mounted on the output shaft of the isolation motor, a plurality of rotating columns are arranged on the side surface of the rotating dial, the rotating columns are arranged opposite to the filter holes of the second filter plate, upper and lower stirring blades are arranged on the stirring section, and the upper and lower stirring blades are arranged on the upper and lower sides of the isolation mechanism, respectively.

[0010] Therefore, the novel water and fertilizer regulating device has the beneficial effects that the discharge port of the fertilizer feeding mechanism is arranged opposite to the filter cylinder in an upper and lower relationship, the inner side of the circumferential side of the supporting cylinder is provided with a plurality of circumferentially distributed water outlet pipes, the water outlet pipes are connected with the annular water inlet pipe on the outer side of the circumferential side of the supporting cylinder, water is allowed to flow in while the water impact is used to remove the fertilizer falling in the filter cylinder, the fertilizer is further scraped by the scraping plate to accelerate the melting of the fertilizer, and the fertilizer is completely melted after being stirred in the tank, thereby improving the stirring efficiency.

[0011] The technical scheme of the present application will be further described in detail below with reference to the drawings and embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a sectional view of the novel water and fertilizer regulating device of the present application.

[0013] Figure 2 It is a perspective structural schematic view of the novel water and fertilizer regulating device of the present application.

[0014] Figure 3 It is a structural schematic view of the isolation mechanism of the present application.

[0015] REFERENCE NUMERALS

[0016] 1, tank; 11, filter cylinder; 12, fertilizer outlet pipe; 13, electromagnetic valve; 2, controller; 3, fertilizer feeding mechanism; 31, fertilizer hopper; 32, feeding shaft; 33, stirring plate; 34, feeding motor; 4, supporting cylinder; 5, water outlet pipe; 6, annular water inlet pipe; 7, stirring motor; 8, rotating stirring shaft; 81, spiral stirring blade; 82, scraping plate; 83, upper stirring blade; 84, lower stirring blade; 9, isolation mechanism; 91, first filter plate; 92, second filter plate; 93, sealing ring; 94, isolation motor; 95, rotating dial; 96, rotating column. DETAILED DESCRIPTION

[0017] In the description of the utility model, it needs to explain that the orientation or position relation indicated by the terms "upper", "lower", "inner", "outer" and the like is the orientation or position relation based on the drawing shown, or is the orientation or position relation of the utility model product when it is usually placed, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as the limitation on the utility model, which indicates or implies that the device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as the limitation on the utility model. In the description of the utility model, it also needs to explain that, unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "connection" should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or integrally connected, can be mechanically connected, or can be electrically connected, can be directly connected, or indirectly connected through an intermediate medium, or can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0018] The embodiments of the utility model will be described in detail below with reference to the drawings.

[0019] Embodiment 1

[0020] As shown in Figure 1 - Figure 2 A novel water and fertilizer control device, including jar body 1 and controller 2, the top of jar body 1 is provided with fertilizer feeding mechanism 3, the discharge port of fertilizer feeding mechanism 3 is connected with support cylinder 4, fertilizer feeding mechanism 3 includes fertilizer hopper 31, the bottom of fertilizer hopper 31 is connected with the top of support cylinder 4, fertilizer hopper 31 is provided with feeding shaft 32, a plurality of raking plates 33 are arranged on the circumference side of feeding shaft 32, feeding shaft 32 is connected with feeding motor 34, feeding motor 34 is installed outside fertilizer hopper 31, and feeding motor 34 is electrically connected with controller 2. The rate of fertilizer addition is realized by controlling the rotating speed of feeding motor 34.

[0021] Several circumferentially distributed water outlet pipes 5 are provided on the inner side of the circumference of the support cylinder 4. The water outlet pipes 5 are connected to the annular water inlet pipes 6 on the outer side of the circumference of the support cylinder 4. The annular water inlet pipes 6 are connected to the water supply pump, which is electrically connected to the controller 2 to supply water. An inlet through hole is provided on the top of the tank body 1. A filter cylinder 11 is fixed in the inlet through hole by screws. The outlet of the fertilizer feeding mechanism 3 is arranged vertically opposite to the filter cylinder 11. A stirring motor 7 is provided at the bottom of the tank body 1. The stirring motor 7 is connected to a rotating stirring shaft 8, which is located inside the tank body 1. The rotary stirring shaft 8 includes a stirring section and a scraping section. The stirring section is equipped with spiral stirring blades 81, and the scraping section is equipped with scraper plates 82. The scraper plates 82 are in contact with the bottom of the filter cylinder 11. The bottom of the rotary stirring shaft 8 is connected to the stirring motor 7. The top of the rotary stirring shaft 8 is pointed to prevent fertilizer from accumulating at the top. The stirring motor 7 is electrically connected to the controller 2. When water is introduced, the water impacts the fertilizer that falls into the filter cylinder 11, and further scrapes the fertilizer by the scraper plates 82 to accelerate the melting of the fertilizer. Then, it is stirred in the tank 1 until it is completely melted, thus improving the stirring efficiency.

[0022] A fertilizer outlet pipe 12 is provided at the bottom of the tank body 1. The fertilizer outlet pipe 12 is connected to the irrigation equipment. A solenoid valve 13 is provided on the fertilizer outlet pipe 12. The solenoid valve 13 is electrically connected to the controller 2 and is used to control the opening and closing of the fertilizer outlet pipe 12.

[0023] Example 2

[0024] The difference between this embodiment and Embodiment 1 is that: an isolation mechanism 9 is provided inside the tank 1, such as... Figure 3 As shown, the isolation mechanism 9 includes a first filter plate 91 and a second filter plate 92 arranged vertically. Both the first filter plate 91 and the second filter plate 92 are rotatably connected to the rotating stirring shaft 8 through sealed bearings. The first filter plate 91 is fixedly connected to the inner wall of the tank body 1. A sealing ring 93 is provided between the second filter plate 92 and the inner wall of the tank body 1. An isolation motor 94 is provided on the tank body 1. A toggle turntable 95 is installed on the output shaft of the isolation motor 94. Several toggle posts 96 are provided on the side of the toggle turntable 95. The toggle posts 96 are arranged opposite to the filter holes of the second filter plate 92. An upper stirring blade 83 and a lower stirring blade 84 are provided on the stirring section. The upper stirring blade 83 and the lower stirring blade 84 are respectively arranged on the upper and lower sides of the isolation mechanism 9. The isolation motor 94 is electrically connected to the controller 2.

[0025] The partition of the tank body 1 is realized, when the stirring is completed, the isolation motor 94 is started to rotate forward, so that the second filter plate 92 finds rotation, at this time, the filter holes of the first filter plate 91 and the second filter plate 92 are relatively arranged, so that the water and fertilizer solution after stirring is stored in the lower half of the tank body 1 through the filter holes, the isolation motor 94 is reversed, so that the filter holes of the first filter plate 91 and the second filter plate 92 are staggered, so that the upper half and the lower half of the tank body 1 are not communicated, facilitating the next fertilizer mixing of the upper half of the tank body 1, and the water and fertilizer liquid in the lower half is used for irrigation, so that the irrigation will not be interrupted, and the upper half and the lower half are stirred, avoiding precipitation, and further stirring.

[0026] Finally, it should be noted that: the above examples are only used to illustrate the technical solutions of the present application, but not to limit it, although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that: it can still modify or replace the technical solutions of the present application, and these modifications or equivalent replacements cannot make the modified technical solutions deviate from the spirit and scope of the technical solutions of the present application.

Claims

1. A novel water and fertilizer regulation device, comprising a tank and a controller, characterized in that: The top of the tank is equipped with a fertilizer feeding mechanism. The outlet of the fertilizer feeding mechanism is connected to the support cylinder. Several circumferentially distributed water outlet pipes are provided on the inner side of the circumference of the support cylinder. The water outlet pipes are connected to the annular water inlet pipes on the outer side of the circumference of the support cylinder. An inlet through hole is opened on the top of the tank. A filter cylinder is installed in the inlet through hole. The outlet of the fertilizer feeding mechanism and the filter cylinder are arranged vertically opposite each other. A stirring motor is installed at the bottom of the tank. The stirring motor is connected to a rotating stirring shaft, which is installed inside the tank.

2. The novel water and fertilizer regulation device according to claim 1, characterized in that: The fertilizer feeding mechanism includes a fertilizer hopper, the bottom of which is connected to the top of the support cylinder. A feeding shaft is installed inside the fertilizer hopper, and several feeding plates are installed on the circumference of the feeding shaft. The feeding shaft is connected to a feeding motor, which is installed on the outside of the fertilizer hopper and is electrically connected to the controller.

3. The novel water and fertilizer regulation device according to claim 2, characterized in that: The ring-shaped inlet pipe is connected to the water supply pump, and the water supply pump is electrically connected to the controller.

4. The novel water and fertilizer regulation device according to claim 3, characterized in that: The rotary stirring shaft includes a stirring section and a scraping section. The stirring section is equipped with spiral stirring blades, and the scraping section is equipped with scraper plates. The scraper plates are in contact with the bottom of the filter cylinder. The bottom of the rotary stirring shaft is connected to the stirring motor, and the top of the rotary stirring shaft is a pointed top. The stirring motor is electrically connected to the controller.

5. A novel water and fertilizer regulation device according to claim 4, characterized in that: A fertilizer outlet pipe is installed at the bottom of the tank, which is connected to the irrigation equipment. A solenoid valve is installed on the fertilizer outlet pipe, and the solenoid valve is electrically connected to the controller.

6. A novel water and fertilizer regulation device according to claim 5, characterized in that: The tank is equipped with an isolation mechanism, which includes a first filter plate and a second filter plate arranged vertically. Both the first and second filter plates are rotatably connected to a rotating stirring shaft via sealed bearings. The first filter plate is fixedly connected to the inner wall of the tank, and a sealing ring is provided between the second filter plate and the inner wall of the tank. An isolation motor is installed on the tank, and a turntable is mounted on the output shaft of the isolation motor. Several actuating columns are provided on the side of the turntable, and the actuating columns are arranged opposite to the filter holes of the second filter plate. An upper stirring blade and a lower stirring blade are provided on the stirring section, which are respectively arranged on the upper and lower sides of the isolation mechanism. The isolation motor is electrically connected to the controller.

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