CN108651264A - A kind of modularization leaf vegetables aerial fog cultivation system - Google Patents

Abstract

This invention relates to the field of aeroponics technology, and more particularly to a modular aeroponics system for leafy vegetables. The modular aeroponics system for leafy vegetables includes an intelligent control system, a spray system connected to the intelligent control system, a cultivation tower connected to the spray system, and a reflux system; wherein the cultivation tower is equipped with a planting device, the planting device including multiple movable planting trays detachably installed on the cultivation tower. The modular aeroponics system for leafy vegetables of this invention uses modular movable planting trays for hanging planting, greatly increasing the planting area, achieving fully mechanized and streamlined operations, facilitating sterilization and disinfection, facilitating large-scale germination, shortening the seedling and seedling establishment periods, increasing yield, and enabling the sale of live vegetables.

Description

A modular leaf vegetable aerosol cultivation system

technical field

The invention relates to the technical field of aerosol cultivation, in particular to a modular leaf vegetable aerosol cultivation system.

Background technique

With the development of agricultural production technology, on the basis of traditional soil cultivation, there have been soilless cultivation techniques such as hydroponics and substrate cultivation, which have greatly improved labor efficiency. These farming techniques have become the main techniques of melon, fruit and vegetable cultivation in agricultural production in developed countries and have been widely applied. However, no matter what kind of planting technology there are shortcomings, such as soil cultivation has the problem of fertilizer and soil improvement, hydroponics has the problem of how to improve dissolved oxygen in water and prevent root rot, and matrix culture has the problem of substrate selection and scientific drip irrigation of nutrient solution. Wait.

As the most advanced soilless cultivation technology, aerosol cultivation has solved to a certain extent the problem of fertilization in soil cultivation, the problem of rotten roots in hydroponics and the selection of substrate in substrate cultivation, but the current traditional aerosol cultivation Cultivation generally adopts the method of punching and planting. This method requires manual planting, and the degree of mechanization is low, which increases labor costs and reduces efficiency.

Contents of the invention

(1) Technical problems to be solved

The purpose of the present invention is to provide a modular leaf vegetable aerosol cultivation system, which solves the problem of low mechanization existing in the conventional aerosol cultivation method of perforating and planting.

(2) Technical solutions

In order to solve the above technical problems, the present invention provides a modular leaf vegetable aerosol cultivation system, including an intelligent control system, a spray system connected to the intelligent control system, a cultivation tower connected to the spray system, and a return system; Wherein the planting tower is provided with a planting device, and the planting device includes a plurality of movable planting trays detachably installed on the planting tower.

Further, the intelligent control system includes a control box and a remote control terminal wirelessly connected to the control box.

Further, the spray system includes a pump station and a spray device connected to the pump station.

Further, the pump station includes a water pump connected to the control box, the head end of the water pump is connected to the liquid storage tank, and the end of the water pump is connected to the liquid supply pipeline.

Further, the spraying device includes a spray pipe connected to the liquid supply pipe and an aerosol spray head arranged on the spray pipe, wherein the spray pipe is arranged in the cultivation tower.

Further, the return system includes a liquid collection layer arranged at the bottom of the cultivation tower, the liquid collection layer is provided with a liquid collection port, and the liquid collection port is connected to the liquid storage tank through a return pipe.

Specifically, a solenoid valve and a manual switch are respectively provided on the liquid supply pipeline, wherein the solenoid valve is connected to the control box.

Specifically, the liquid-collecting layer adopts a polypropylene plastic ground cloth layer.

Specifically, the cultivation tower has a trapezoidal skeleton structure, sealing plates are respectively arranged on the top and the front and rear sides of the cultivation tower, and the movable planting plates are respectively arranged and hung on the left and right sides of the cultivation tower from top to bottom. .

Specifically, a disinfection acceleration germination layer is provided at the bottom of the movable colonization tray, and the disinfection acceleration germination layer is a non-woven fabric layer or a colonization sponge layer.

(3) Beneficial effects

The technical scheme of the present invention has the following advantages:

The modular leaf vegetable aerosol cultivation system provided by the present invention adopts modular movable planting trays to carry out hanging tray planting on the cultivation tower, which not only greatly increases the planting area, but also facilitates the realization of full mechanization and assembly line operation, and is easy to carry out large-scale disinfection , can accelerate germination on a large scale, shorten the seedling cultivation period and slow seedling period, increase production, and can also sell live vegetables.

Description of drawings

Fig. 1 is the structural representation of the modular leaf vegetable aerosol cultivation system of the embodiment of the present invention;

Fig. 2 is a schematic diagram of the installation structure of the movable planting tray of the modular leaf vegetable aerosol cultivation system according to the embodiment of the present invention.

In the figure: 1: remote control terminal; 2: control box; 3: water pump; 4: solenoid valve; 5: liquid supply pipeline; 6: aerosol nozzle; 7: liquid storage tank; 8: cultivation tower; 9: active planting plate; 10: liquid collecting layer; 11: return pipe; 12: liquid collecting port; 13: spray pipe; 14: manual switch; 15: sealing plate.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

As shown in Figures 1-2, an embodiment of the present invention provides a modular leaf vegetable aerosol cultivation system, including an intelligent control system, a spray system connected to the intelligent control system, and a cultivation tower 8 connected to the spray system and return system.

Wherein, the planting tower 8 is provided with a planting device, and the planting device includes a plurality of movable planting trays 9 detachably installed on the planting tower 8 .

In the modular leaf vegetable aerosol cultivation system described in the embodiment of the present invention, a plurality of movable planting trays 9 are detachably installed on the cultivation tower to form a plurality of movable planting modules, which not only greatly increases planting area, and it is easy to carry out mechanized management, easy to carry out large-scale disinfection, can realize mechanization and assembly line operation, can accelerate germination on a large scale, shorten the seedling cultivation period and slow seedling period, and achieve the purpose of increasing production by shortening the growth cycle, and due to the adoption of modular activities Planting tray cultivation, so live vegetables can be sold, increasing the economic benefits.

Further, the intelligent control system includes a control box 2 and a remote control terminal 1 wirelessly connected to the control box 2 .

Wherein, the control box 2 is preferably made of stainless steel, and there are a plurality of switch buttons inside the control box 2, which can not only be controlled manually, but also be controlled remotely through the remote control terminal 1 .

Further, the spray system includes a pump station and a spray device connected with the pump station.

Wherein, the pump station includes a water pump 3 connected to the control box 2 , the head end of the water pump 3 is connected to the liquid storage tank 7 , and the end of the water pump 3 is connected to the liquid supply pipeline 5 . The working state of the water pump 3 can be controlled through the control box 2 .

Wherein, an electromagnetic valve 4 and a manual switch 14 are respectively provided on the liquid supply pipeline 5, the electromagnetic valve 4 is connected with the control box 2, and the opening and closing of the electromagnetic valve 4 can be controlled by the control box 2, Thereby, the opening and closing of the spraying device can be controlled, and the opening and closing of the spraying device can also be manually controlled through the manual switch 14 .

Wherein, the spray device includes a spray pipeline 13 connected to the liquid supply pipeline 5 and a plurality of aerosol spray nozzles 6 arranged on the spray pipeline 13 , and the spray pipeline 13 is arranged in the cultivation tower 8 . The aerosol spray nozzle 6 can atomize the nutrient solution passing through the spray pipe 13 into small droplets, so as to directly spray it on the plant root system cultivated in the movable planting tray 9, so as to provide the necessary nutrients for plant growth. moisture and nutrients.

Further, the reflux system includes a liquid collection layer 10 arranged at the bottom of the cultivation tower 8, the liquid collection layer 10 is provided with a liquid collection port 12, and the liquid collection port 12 is connected to the storage tank through the return pipe 11. The liquid pool 7 is connected.

Wherein, the liquid-collecting layer 10 preferably adopts a polypropylene plastic ground cloth layer. The liquid collecting layer 10 can be laid directly on the ground with a certain slope, the liquid collecting port 12 is arranged at the slope of the ground, and the return pipeline 11 can be buried underground. During the spraying process of the spraying device on the plants in the movable planting tray 9, the spilled liquid is collected through the liquid collection layer 10, and converges at the liquid collection port 12, and then passes through the backflow The pipeline 11 flows back into the liquid storage tank 7, thereby realizing the recycling of excess nutrient solution and saving costs.

Further, the cultivation tower 8 is preferably configured as a trapezoidal skeleton structure, and sealing plates 15 are respectively arranged on the top and the front and rear sides of the cultivation tower 8, and the sealing plates are preferably made of stainless steel sheets, so as to prevent nutrient contamination to the greatest extent. The liquid evaporates. The movable planting trays 9 can be arranged and suspended from top to bottom and from left to right on the left and right sides of the cultivation tower 8 .

Wherein, the movable planting tray 9 is provided with a through hole, and according to the type of leafy vegetables, a sterilized germination accelerating layer can be laid on the bottom of the movable colonizing tray 9, and the sterilizing germination accelerating layer can adopt a non-woven fabric layer or a field-planting sponge layer, Therefore, it is convenient to carry out modular disinfection and germination through the movable planting tray 9, and the movable colonization tray 9 after germination is directly hung on the cultivation tower 8 for cultivation.

In a preferred configuration, the top width of the trapezoidal skeleton of the cultivation tower 8 can be set to 40 cm, the bottom width can be set to 120 cm, and the side slope length can be set to 180 cm. The length of the movable colonization tray 9 can be set to 56cm, the width can be set to 28cm, and the depth can be set to 5cm. This size structure not only ensures a larger planting area, but also facilitates mechanized management of the movable planting tray 9 .

To sum up, the modular leaf vegetable aerosol cultivation system described in the embodiment of the present invention greatly increases the planting area, and realizes the whole process of mechanization and assembly line operation. Since the modular movable planting tray is used for hanging tray planting, it is easy to Sterilization is carried out, which is easy to accelerate germination on a large scale, shortens the seedling cultivation period and slowing seedling period, realizes increased production, and can also sell live vegetables.

The modular leaf vegetable aerosol cultivation system described in the embodiment of the present invention avoids the contact between the plant roots and the bacteria in the soil, and the plant roots are directly in contact with the air, so the phenomenon of root system hypoxia and rotten roots will not occur, and the loss of nutrients and water will not occur. The utilization rate is higher, the nutrient supply is more rapid and effective, and there is no pesticide residue, which ensures the pollution-free requirements of the product.

In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral Ground connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

In the description of the present invention, unless otherwise specified, the meaning of "several" is one or more; the meaning of "plurality" is two or more; the terms "upper", "lower", "left", The orientation or positional relationship indicated by "right", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the indicated machine. Or elements must have a certain orientation, be constructed and operate in a certain orientation, and thus should not be construed as limiting the invention.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be Modifications are made to the technical solutions described in the foregoing embodiments, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims (10)

1. A modular leaf vegetable aerosol cultivation system, characterized in that: comprise an intelligent control system, a spray system connected with the intelligent control system, a cultivation tower connected with the spray system and a return system; wherein the cultivation A planting device is provided on the tower, and the planting device includes a plurality of movable planting trays detachably installed on the cultivation tower. 2. The modular leaf vegetable aerosol cultivation system according to claim 1, characterized in that: the intelligent control system comprises a control box and a remote control terminal wirelessly connected to the control box. 3. The modular leaf vegetable aerosol cultivation system according to claim 2, characterized in that: the spraying system comprises a pumping station and a spraying device connected to the pumping station. 4. The modular leaf vegetable aerosol cultivation system according to claim 3, characterized in that: the pump station includes a water pump connected to the control box, the head end of the water pump is connected to a liquid storage tank, and the The end of the water pump is connected with the liquid supply pipeline. 5. The modular leaf vegetable aerosol cultivation system according to claim 4, characterized in that: said spray device comprises a spray pipeline connected to said liquid supply pipeline and an aerosol nozzle arranged on said spray pipeline, Wherein the spray pipeline is arranged in the cultivation tower. 6. The modular leaf vegetable aerosol cultivation system according to claim 4, characterized in that: the return system includes a liquid collection layer arranged at the bottom of the cultivation tower, the liquid collection layer is provided with a liquid collection port, The liquid collecting port is connected with the liquid storage tank through a return pipeline. 7. The modular leaf vegetable aerosol cultivation system according to claim 4, characterized in that: the liquid supply pipeline is respectively provided with a solenoid valve and a manual switch, wherein the solenoid valve is connected to the control box. 8. The modular leafy vegetable aerosol cultivation system according to claim 6, characterized in that: the liquid-collecting layer adopts a polypropylene plastic ground cloth layer. 9. The modularized leaf vegetable aerosol cultivation system according to claim 1, characterized in that: the cultivation tower is a trapezoidal skeleton structure, and sealing plates are respectively arranged on the top and the front and rear sides of the cultivation tower, and the The movable planting trays are respectively arranged and hung on the left and right sides of the cultivation tower from top to bottom. 10. The modularized leafy vegetable aerosol cultivation system according to claim 9, characterized in that: a disinfection acceleration germination layer is provided at the bottom of the movable planting tray, and the disinfection acceleration germination layer is a non-woven fabric layer or a colonization sponge layer.