CN215302128U - Online nutrient solution management system of water planting - Google Patents
Online nutrient solution management system of water planting Download PDFInfo
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- CN215302128U CN215302128U CN202121006229.8U CN202121006229U CN215302128U CN 215302128 U CN215302128 U CN 215302128U CN 202121006229 U CN202121006229 U CN 202121006229U CN 215302128 U CN215302128 U CN 215302128U
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- nutrient solution
- seedbed
- management system
- liquid
- water planting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
The utility model discloses an online nutrient solution management system for water culture, which comprises a control cabinet, a nutrient solution tank, a thermostat, a UV sterilizer and a constant temperature machine liquid inlet pipe, an AB variable frequency pump set, a water culture seedbed liquid supply pipe, a water culture seedbed liquid return pipe, a nutrient solution raw solution tank and an acid tank, wherein the nutrient solution raw solution tank and the acid tank are arranged on the control cabinet, the nutrient solution tank, the water culture seedbed, the AB variable frequency pump set and the thermostat are communicated through the water culture seedbed liquid return pipe, the thermostat and the UV sterilizer are communicated through the water culture seedbed liquid return pipe, the water culture seedbed and the AB variable frequency pump set are communicated through the water culture seedbed liquid supply pipe, and the AB variable frequency pump set and the UV sterilizer are communicated through the UV sterilizer and the constant temperature machine liquid inlet pipe. An effective online nutrient solution management system not only realizes the automatic fertilizer preparation of multiple fertilizers in nutrient solution, the temperature control of the nutrient solution and the UV disinfection, but also provides a liquid supply control device aiming at the flow control of a water culture seedbed.
Description
Technical Field
The utility model relates to the technical field of on-line monitoring and regulating systems in nutrient solution management systems, in particular to a water culture on-line nutrient solution management system.
Background
The water culture technology is a new agricultural high-tech technology, and the emergence of the technology enables agricultural planting, particularly saline-alkali soil and other areas difficult to cultivate in soil, to achieve the aims of high yield, high quality and high efficiency, so the attention is very high. However, many key technologies of water culture are yet to be researched and improved, wherein the automatic solution preparation and solution supply irrigation technologies of nutrient solutions are continuously researched as key technologies of water culture, and the development of a set of proper nutrient solution preparation and solution supply control equipment plays a decisive role in the breakthrough of the water culture technology, and the emergence of the equipment has a very important influence on the improvement of the benefits of facility agriculture.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an on-line nutrient solution management system for water culture, which solves the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an online nutrient solution management system of water planting, includes switch board, nutrient solution jar, constant temperature machine, UV sterilizing machine and constant temperature machine feed liquor pipe, AB frequency conversion pump package, water planting seedbed feed pipe, water planting seedbed return pipe and nutrient solution stoste jar and acid tank, be equipped with nutrient solution stoste jar and acid tank on the switch board, be equipped with the moisturizing ball-cock assembly on the nutrient solution jar, all be linked together through water planting seedbed return pipe between nutrient solution jar and the water planting seedbed, AB frequency conversion pump package and the constant temperature machine, be linked together through water planting seedbed return pipe between constant temperature machine and the UV sterilizing machine, be linked together through water planting seedbed feed pipe between water planting seedbed and the AB frequency conversion pump package, be linked together through UV sterilizing machine and constant temperature machine feed liquor pipe between AB frequency conversion pump package and the UV sterilizing machine.
Furthermore, a water replenishing ball float valve is arranged on the nutrient solution tank.
Furthermore, an EC controller and a PH controller are arranged on the control cabinet.
Furthermore, an EC probe and a PH probe are arranged in the nutrient solution tank.
Furthermore, the AB frequency conversion pump group adopts a one-use one-standby mode, a water pump is started to supply liquid after liquid supply pressure is set, and an alarm device is arranged on the AB frequency conversion pump group.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides an effective online nutrient solution management system, which not only realizes automatic fertilizer preparation, nutrient solution temperature control and UV disinfection of various fertilizers of a nutrient solution, but also provides a solution supply control device with controllable flow rate for a hydroponic seedbed.
The preparation of the fertilizer liquid is realized through an EC and a PH controller, then liquid is supplied through two groups of pipelines of a variable-frequency AB pump group, one group is sterilized through a UV sterilizer, the temperature of the nutrient solution is controlled through a thermostat, and then the nutrient solution returns to the nutrient solution tank and the stirring function is realized; the other group is directly supplied to one end of the hydroponic seedling bed, and then the return liquid is collected from the other end and returned to the nutrient solution tank.
Drawings
FIG. 1 is a working schematic diagram of an online nutrient solution management system for water culture
Fig. 2 is a secondary wiring diagram of the type nutrient solution EC and PH control system of the water culture online nutrient solution management system of the utility model.
The reference numerals are explained below:
in the figure: 1. the system comprises a control cabinet, 2 parts of a nutrient solution tank, 3 parts of a water replenishing floating ball valve, 4 parts of a constant temperature machine, 5 parts of a UV disinfection machine, 6 parts of a UV disinfection machine and a constant temperature machine liquid inlet pipe, 7 parts of an AB variable frequency pump set, 8 parts of a water culture seedbed liquid supply pipe, 9 parts of a water culture seedbed, 10 parts of a water culture seedbed liquid return pipe, and 11 parts of a nutrient solution raw solution tank and an acid tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-2, the present invention provides a technical solution:
an on-line nutrient solution management system for water culture comprises a control cabinet 1, a nutrient solution tank 2, a constant temperature machine 4, a UV disinfection machine 5, a UV disinfection machine and constant temperature machine liquid inlet pipe 6, an AB variable frequency pump set 7, a water culture seedbed liquid supply pipe 8, a water culture seedbed 9, a water culture seedbed liquid return pipe 10, a nutrient solution raw solution tank and an acid tank 11, the control cabinet 1 is provided with a nutrient solution stock tank and an acid tank 11, the nutrient solution tank 2 is provided with a water replenishing ball float valve, the nutrient solution tank 2 is communicated with the water culture seedbed 9, the AB variable frequency pump set 7 and the constant temperature machine 4 through a water culture seedbed liquid return pipe 10, the constant temperature machine 4 is communicated with the UV disinfection machine 5 through a water culture seedbed liquid return pipe 10, the water culture seedbed 9 is communicated with the AB variable frequency pump set 7 through a water culture seedbed liquid supply pipe 8, and the AB variable frequency pump set 7 is communicated with the UV disinfection machine 5 through a UV disinfection machine and a constant temperature machine liquid inlet pipe 6.
In order to further improve the service function of the water culture online nutrient solution management system, a water supplementing ball float valve 3 is arranged on the nutrient solution tank 2.
In order to further improve the use function of the water culture online nutrient solution management system, an EC (environmental protection) controller and a PH (potential of hydrogen) controller are arranged on the control cabinet 1.
In order to further improve the use function of the water culture online nutrient solution management system, an EC probe and a PH probe are arranged in the nutrient solution tank 2.
In order to further improve the use function of the water culture online nutrient solution management system, the AB variable frequency pump set 7 adopts a one-use one-standby mode, a water pump is automatically started to supply liquid after liquid supply pressure is set, and an alarm device is arranged on the AB variable frequency pump set 7.
The operation process comprises the following steps:
1. the water replenishing ball float valve 3 starts to replenish water, and when the EC and PH probes detect that the nutrient solution EC and PH of the nutrient solution tank 2 are not in the target range, the fertilizer suction pump and the acid suction pump in the control chart 1 start to suck fertilizer and acid from the nutrient solution stock solution tank and the acid tank 11 to prepare fertilizer
2, an AB variable frequency pump group 7 pumps nutrient solution from the nutrient solution tank 2, and a group of nutrient solutions enters the UV sterilizer 5 from a UV sterilizer and a liquid inlet pipe 6 of the thermostat to be sterilized and returns to the nutrient solution tank 2 after being cooled or heated by the thermostat 4 and is stirred
3. Another group of the water culture seedbed liquid supply pipes 8 enter the water culture seedbed 9, the return liquid is collected from the other end and returns to the nutrient solution tank 2 through the water culture seedbed liquid return pipe 10
4. When the liquid level of the nutrient solution tank 2 reaches the height of the ball float valve, the water replenishing ball float valve 3 stops replenishing water, and when the liquid level is lowered, the water replenishing is in time
5. The probe monitors the EC and PH values of the nutrient solution tank 2 in real time, and replenishes the stock solution at any time to ensure that the EC and PH values of the nutrient solution are stable
And 6, the AB variable frequency pump set adopts a one-use one-standby mode, one water pump is automatically started to supply liquid after the liquid supply pressure is set, the next pump is switched to work after a certain time, and when one water pump fails, the next pump is automatically switched to supply liquid and an alarm is given.
The utility model provides an effective online nutrient solution management system, which not only realizes automatic fertilizer preparation, nutrient solution temperature control and UV disinfection of various fertilizers of a nutrient solution, but also provides a solution supply control device with controllable flow rate for a hydroponic seedbed.
The preparation of the fertilizer liquid is realized through an EC and a PH controller, then liquid is supplied through two groups of pipelines of a variable-frequency AB pump group, one group is sterilized through a UV sterilizer, the temperature of the nutrient solution is controlled through a thermostat, and then the nutrient solution returns to the nutrient solution tank and the stirring function is realized; the other group is directly supplied to one end of the hydroponic seedling bed, and then the return liquid is collected from the other end and returned to the nutrient solution tank.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an online nutrient solution management system of water planting, includes switch board (1), nutrient solution jar (2), constant temperature machine (4), UV sterilizing machine (5), UV sterilizing machine and constant temperature machine feed liquor pipe (6), AB frequency conversion pump package (7), water planting seedbed feed tube (8), water planting seedbed (9), water planting seedbed return pipe (10) and nutrient solution stoste jar and acid vat (11), its characterized in that: be equipped with nutrient solution crude liquid jar and acid vat (11) on switch board (1), be equipped with the moisturizing ball-cock assembly on nutrient solution jar (2), all be linked together through water planting seedbed liquid return pipe (10) between nutrient solution jar (2) and water planting seedbed (9), AB frequency conversion pump package (7) and constant temperature machine (4), be linked together through water planting seedbed liquid return pipe (10) between constant temperature machine (4) and UV sterilizing machine (5), be linked together through water planting seedbed liquid supply pipe (8) between water planting seedbed (9) and AB frequency conversion pump package (7), be linked together through UV sterilizing machine and constant temperature machine liquid feed pipe (6) between AB frequency conversion pump package (7) and UV sterilizing machine (5).
2. The hydroponic online nutrient solution management system of claim 1, wherein: and a water replenishing ball float valve (3) is arranged on the nutrient solution tank (2).
3. The hydroponic online nutrient solution management system of claim 1, wherein: and an EC controller and a PH controller are arranged on the control cabinet (1).
4. The hydroponic online nutrient solution management system of claim 1, wherein: an EC probe and a PH probe are arranged in the nutrient solution tank (2).
5. The hydroponic online nutrient solution management system of claim 1, wherein: the AB variable frequency pump set (7) adopts a one-to-one standby mode, a water pump is started to supply liquid after liquid supply pressure is set, and an alarm device is arranged on the AB variable frequency pump set (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121006229.8U CN215302128U (en) | 2021-05-12 | 2021-05-12 | Online nutrient solution management system of water planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121006229.8U CN215302128U (en) | 2021-05-12 | 2021-05-12 | Online nutrient solution management system of water planting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215302128U true CN215302128U (en) | 2021-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121006229.8U Active CN215302128U (en) | 2021-05-12 | 2021-05-12 | Online nutrient solution management system of water planting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215302128U (en) |
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2021
- 2021-05-12 CN CN202121006229.8U patent/CN215302128U/en active Active
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