CN110171899B - Treatment device for water for plant hydroponics and operation method thereof - Google Patents
Treatment device for water for plant hydroponics and operation method thereof Download PDFInfo
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- CN110171899B CN110171899B CN201910456226.5A CN201910456226A CN110171899B CN 110171899 B CN110171899 B CN 110171899B CN 201910456226 A CN201910456226 A CN 201910456226A CN 110171899 B CN110171899 B CN 110171899B
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
- C05G5/23—Solutions
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/12—Halogens or halogen-containing compounds
Abstract
The invention discloses a device for treating water for plant water culture and an operation method thereof, wherein the device comprises a cooling water tank and a water culture solution preparation tank; the water culture device is characterized in that the cooling water tank collects distilled water gas and stores the distilled water gas after cooling, a water inlet distribution box is arranged on one side of the cooling water tank, a water culture solution preparation box is arranged on the other side of the water inlet distribution box, a first batching box, a second batching box, a third batching box, a fourth batching box, a fifth batching box and a sixth batching box are sequentially arranged at the top of the water culture solution preparation box, a water culture solution distribution box is arranged on the other side of the water culture solution preparation box, and the water culture solution distribution box is used for outputting water culture solution; according to the invention, the pollution-free water of distilled water is used as a matrix, and the plurality of batching boxes are used for respectively placing the macroelements and the microelements, so that the macroelements are isolated from operators, the harm of chemical substances to human bodies is avoided, the proportion and the element content can be accurately detected, and the universal water for water culture is obtained.
Description
Technical Field
The invention relates to the technical field of agricultural planting, in particular to a device for treating water for plant hydroponics and an operation method thereof.
Background
Water for hydroponics of plants is a solution prepared by dissolving a compound containing various nutrient elements necessary for growth and development of plants in water at an appropriate ratio, and 16 kinds of essential elements are currently known, including C (carbon), H (hydrogen), O (oxygen), N (nitrogen), K (potassium), Ca (calcium), Mg (magnesium), P (phosphorus), S (sulfur), Cl (chlorine), Fe (iron), Mn (manganese), B (boron), Zn (zinc), Cu (copper), and Mo (molybdenum). The number of the essential elements considered in cultivation is only 11. Wherein nitrogen, phosphorus, potassium, calcium, magnesium and the like are called macroelements due to large required amount; the required quantity of iron, manganese, boron, copper and zinc is small, and the product is called as trace element. Soilless culture provides nutrients and water for plants mainly through nutrient solution, the success of soilless culture depends on whether the formula and concentration of the nutrient solution are proper or not to a great extent, whether nutrient solution management can meet the requirements of the plants in different growth stages or not, and as is well known, when the nutrient solution is prepared, the water quality inspection of raw water of the nutrient solution is required to be carried out firstly. The examination items include: pH of water (PH), Electrolyte Concentration (EC), and nitrate Nitrogen (NO)3－) Ammoniacal Nitrogen (NH)4+) Phosphorus (P), potassium (K), calcium (Ca), magnesium (Mg), sodium (Na)), iron (Fe), Chlorine (CI) due to geographical environment and waterThe difference in the sources is that the above components are greatly different. Therefore, the acquisition of the nutrient solution is the decisive influence for determining the growth condition of the hydroponic plants. The raw materials of the nutrient solution are water and inorganic salt compounds, and a proper nutrient solution formula needs to be combined with local water quality, climate conditions and the types of cultivated plants to properly adjust the types, the using amounts and the proportions of nutrient substances in the nutrient solution, so that water for water culture suitable for the farms is difficult to find, water for water culture in different places adopts a local water source as a raw material, but the water source is not suitable for being used in places with different illumination intensities and air indexes, and meanwhile, most farms start to adopt small-sized equipment for configuration in the process of configuring the nutrient solution, so that the cost of agricultural production and the enterprise burden are increased.
Therefore, how to improve the processing device of water for plant water culture, make the treatment method simple and fast, can be suitable for each area, the raw material water is taken from cleaner and has no difference of area, each nutrient component is balanced in water culture, suitable for the water culture planting of various universal plants, and this kind of processing device makes people contact with chemical substances as little as possible, avoids the chemical injury in the operation of people, the device still needs to have the ability of self-checking, grasp the content of various nutrient elements at the beginning, can inject the appropriate amount of nutrient elements effectively, and have high accuracy, avoid the waste of water for water culture is the problem that this invention needs to solve.
Disclosure of Invention
In order to overcome the above-mentioned problems, it is an object of the present invention to provide a device for treating water for hydroponics of plants and a method for operating the same, which improve a device for treating water for hydroponics of plants, which can be applied to various regions in a simple and quick manner, which can be applied to various regions, which has a cleaner raw material water and no regional difference, which has a balanced nutrient content in hydroponics, which is suitable for hydroponics of various general plants, and which can prevent chemical damage to people in operation by allowing people to contact as little as possible with chemicals, and which also has a self-test capability, which can grasp the content of various nutrient elements from the beginning, which can inject a suitable amount of nutrient elements efficiently, which has high accuracy, and which can prevent waste of water for hydroponics.
The purpose of the invention can be realized by the following technical scheme:
a device for treating water for plant water culture comprises a cooling water tank and a water culture solution preparation tank; the water culture device is characterized in that the cooling water tank collects distilled water gas and stores the distilled water gas after cooling, a water inlet distribution box is arranged on one side of the cooling water tank, a water culture solution preparation box is arranged on the other side of the water inlet distribution box, a second batching box, a sixth batching box, a third batching box, a fourth batching box, a first batching box and a fifth batching box are sequentially arranged at the top of the water culture solution preparation box, a water culture solution distribution box is arranged on the other side of the water culture solution preparation box, and the water culture solution distribution box is used for outputting water culture solution and providing a control;
the water culture solution configuration box is connected with the water inlet distribution box through a water culture water inlet pipe, the water culture solution configuration box is connected with the water culture solution distribution box through a water culture water outlet pipe, the water culture water inlet pipe and the water culture water outlet pipe are both arranged below the water culture solution configuration box, an observation port is arranged between the second batching box and the sixth batching box and used for observing the configuration state of the water culture solution, a stirring motor is arranged in the middle of the top of the water culture solution configuration box, a rotating shaft is arranged below the stirring motor, and stirring blades are arranged around the rotating shaft;
the first batching box is a calcium nitrate storage box, the second batching box is a monopotassium phosphate storage box, the third batching box is a potassium nitrate storage box, the fourth batching box is a magnesium sulfate storage box, the fifth batching box is a trace element batching box, and the sixth batching box is an auxiliary material batching box, wherein the first batching box, the second batching box, the third batching box and the fourth batching box are macro-element batching boxes; first batch bin, the second batch bin, the third batch bin, the fourth batch bin, fifth batch bin and sixth batch bin are the cuboid structure, and the top at water planting liquid configuration case is installed to the slant, the fourth fifth of batch bin upper portion is the batching chamber, the top in batching chamber is provided with the feed inlet, be provided with the weight baffle between batching chamber and the back fifth, batch bin part bottom down is provided with little weighing apparatus and discharge gate, inside discharge gate intercommunication water planting liquid configuration incasement portion, little weighing apparatus installs in the discharge gate top, little weighing apparatus top and cuboid batch bin below parallel and level, the weight baffle is installed on the inboard plane in top of batch bin through the articulated.
As a further scheme of the invention, a fixed frame is arranged on the periphery of the cooling water tank, a swinging seat is arranged at the bottom of the cooling water tank, and two ends of the swinging seat can move up and down.
As a further scheme of the invention, the water inlet distribution box is communicated with the cooling water tank through a water tank outlet pipe, the front end of the water inlet distribution box is provided with a control cabinet, the control cabinet is used for transmission and scheduling of the water culture solution, a water inlet pump is arranged behind the control cabinet and is arranged between the water tank outlet pipe and the water culture inlet pipe, the water culture inlet pipe is provided with a water quality monitor, the water quality monitor is used for monitoring the quality of distilled water entering the water culture solution distribution box, the water tank outlet pipe is provided with a pipeline pressure monitor, and the pipeline pressure monitor is used for monitoring the pressure value of the whole transmission pipeline.
As a further scheme of the invention, a water outlet pump is arranged on the water culture solution distribution box, a water culture solution detector is arranged behind the water outlet pump and is used for measuring the pH value of the water culture solution, the content of each trace element and the detection of harmful elements.
As a further scheme of the invention, a first valve is arranged on the water culture inlet pipe, and a second valve is arranged on the water culture outlet pipe.
As a further scheme of the invention, chelating agents of ethylenediaminetetraacetic acid-sodium iron, biological enzyme and fulvic acid are contained in the sixth batching box, and the ethylenediaminetetraacetic acid-sodium iron, the biological enzyme and the fulvic acid are prepared according to the mass ratio of 2:1: 1.
As a further scheme of the invention, the standard range value of the pH detected by the hydroponic liquid detector is 6.5-7.5, DDT is less than or equal to 0.02mg/L, fluoride is less than or equal to 3mg/L, phenol is less than or equal to 1mg/L, and Escherichia coli is 1000/L.
As a further scheme of the invention, the operation method of the device for treating the water for plant water culture comprises the following specific steps:
firstly, heating and evaporating a water matrix of water for water culture in an evaporation container after primary filtration, collecting water vapor in a cooling water tank, and cooling and precipitating in the cooling water tank;
opening a first valve, pumping distilled water from a cooling water tank to a hydroponic liquid configuration tank by a water inlet pump, enabling the distilled water to flow through a pipeline in a water inlet distribution tank through a water tank water outlet pipe, monitoring the water pressure in the pipeline by a pipeline pressure monitor to be within a safe value, monitoring the pH value, the heavy metal content value and the conductivity value of the distilled water by a water quality monitor, and when heavy metal elements exceed mercury by more than or equal to 0.005mg/L, cadmium by more than or equal to 0.01mg/L, arsenic by more than or equal to 0.01mg/L, selenium by more than or equal to 0.01mg/L, lead by more than or equal to 0.05mg/L, benzene by more than or equal to 2.5mg/L, copper by more than or equal to 0.1mg/L, chromium by more than or equal to 0.05mg/L, zinc by more than or equal to 0.2mg/L, iron by more than or equal to 0.5mg/L, the pH value exceeds the;
step three, continuously pouring water matrix meeting the water culture standard into a water culture solution configuration box, closing a first valve when the water matrix is poured into the water culture solution configuration box for 1000 liters, presetting the opening weight of a first batching box to be 945 g, the opening weight of a second batching box to be 153 g, the opening weight of a third batching box to be 806 g, the opening weight of a fourth batching box to be 493 g, the opening weight of a fifth batching box to be 463 g and the opening weight of a sixth batching box to be 90 g, firstly, opening the first batching box to inject calcium nitrate and stir and dissolve the calcium nitrate for ten minutes by a stirring motor, opening the second batching box to inject potassium dihydrogen phosphate and stir and dissolve the potassium nitrate by the stirring motor for ten minutes, opening the third batching box to inject potassium nitrate and stir and dissolve the potassium nitrate for ten minutes by the stirring motor, opening the fourth batching box to inject magnesium sulfate and stir and dissolve the magnesium sulfate by the stirring motor for ten minutes, stopping stirring and standing for twenty minutes, starting the stirring motor again to stir for ten minutes to prepare a hydroponic liquid mother solution;
step four, after the step three is completed, opening a fifth mixing box and a sixth mixing box simultaneously, injecting the trace elements and the auxiliary materials into the mother liquor, stirring for thirty minutes by a stirring motor, and standing for twenty minutes after stirring is completed;
and step five, opening a second valve and a water outlet pump, enabling the hydroponic liquid to flow out of the hydroponic liquid configuration box through a hydroponic water outlet pipe, suspending the work of the water outlet pump when the hydroponic liquid just coming out enters the hydroponic liquid detector, and opening the water outlet pump again when the hydroponic liquid detector detects that the nutrient content of the hydroponic liquid meets the national standard to finish the outflow of the hydroponic liquid.
As a further aspect of the present invention, the third step and the fourth step are performed by opening the view ports during the opening of the first batching tank, the second batching tank, the third batching tank, the fourth batching tank, the fifth batching tank and the sixth batching tank.
The invention has the beneficial effects that:
1. this processing apparatus of plant water planting water obtains high-quality water planting matrix through the mode that adopts the distilled water in cooling water tank department, the distilled water is extremely low to harmful substance's content, and all discharge and kill through highly compressed mode with chlorine and fungus class in aquatic, even this equipment of distilled water still adopts the water quality monitoring ware that carries out preliminary detection to the water matrix, water quality monitoring ware carries out content detection to the content of the heavy metal in the distilled water, and send the instruction that stops the transmission at the water matrix that surpasss the setting value, the assurance enters into the water in the water planting liquid configuration case and has high quality.
2. First batching box that hydroponic liquid configuration case top interval set up, the second batching box, the third batching box, the fourth batching box, fifth batching box and sixth batching box do not need artifical ratio to be got to the injection of chemical and weigh, this kind of mode is swift effective, and make the people not need contact to chemical reagent, avoid leading to the fact the injury to the people, the people only need through control switch with the chemical reagent that needs to inject into open in proper order pour into the water matrix into can, the inside emergence process of hydroponic liquid configuration case is observed to the convenient operating personnel of viewing aperture on the one hand, it needs exothermic with the in-process of dissolving in water to take place chemical reaction, it can effectual release heat to open the viewing aperture this moment, avoid causing the damage to hydroponic liquid configuration case.
3. Adopt calcium nitrate and potassium nitrate to provide calcium ion and potassium ion and nitrogen ion for the hydroponic liquid, adopt potassium dihydrogen phosphate and magnesium sulfate to provide phosphorus, magnesium and sulphur for the hydroponic liquid, these several are the elements that need a large amount of absorptions in the vegetation, select the microelement that has already been configured in fifth batch tank, can be effectual the content of accuse microelement, the content of microelement is extremely low in the hydroponic liquid, but be necessary element again, microelement exceeds standard in industrial production will lead to the waste of whole hydroponic liquid, consequently, pour into the hydroponic liquid configuration case together through artifical accurate calculation and weighing, can effectual grasp content, reduce the error in the operation, the addition of auxiliary material makes the effectual separation out of metallic element and free, free state's metallic ion is absorbed by the plant more easily.
4. According to the invention, the pollution-free water of distilled water is used as a matrix, and the plurality of batching boxes are used for respectively placing the macroelements and the microelements, so that the macroelements are isolated from operators, the harm of chemical substances to human bodies is avoided, the proportion and the element content can be accurately detected, and the universal water for water culture is obtained.
Drawings
The invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic top view of the overall structure of the present invention.
FIG. 2 is a schematic axial view of the overall structure of the present invention.
Fig. 3 is a rear view of the cooling water tank of the present invention.
Fig. 4 is a rear view of the water inlet distribution box of the present invention.
FIG. 5 is a rear view of the hydroponic fluid distribution tank of the present invention.
Figure 6 is a schematic view of the dispensing bin of the present invention in a simplified configuration.
Reference numerals: 1. a cooling water tank; 11. a fixed mount; 12. a water outlet pipe of the water tank; 13. a swing seat; 2. a water inlet distribution box; 21. a control cabinet; 22. a water inlet pump; 23. a water culture inlet pipe; 24. a water quality monitor; 25. a pipeline pressure monitor; 26. a first valve; 3. a hydroponic solution preparation box; 31. a first batching tank; 33. a second batching box; 32. a stirring motor; 35. a third batching box; 34. a water culture water outlet pipe; 341. a second valve; 36. a fourth batching box; 37. a fifth batching box; 38. a sixth batching box; 39. a viewing port; 4. a hydroponic solution distribution box; 41. discharging the water pump; 42. a hydroponic fluid detector; 5. a dosing chamber; 51. a feed inlet; 52. a weight baffle; 53. a micro-scale; 54. and (4) a discharge port.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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 of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention relates to a device for treating water for hydroponics, which comprises a cooling water tank 1 and a hydroponics solution preparation tank 3; the water culture device is characterized in that the cooling water tank 1 collects distilled water gas and stores the distilled water gas after cooling, one side of the cooling water tank 1 is provided with a water inlet distribution box 2, the other side of the water inlet distribution box 2 is provided with a water culture solution preparation box 3, the top of the water culture solution preparation box 3 is sequentially provided with a second batching box 33, a sixth batching box 38, a third batching box 35, a fourth batching box 36, a first batching box 31 and a fifth batching box 37, the other side of the water culture solution preparation box 3 is provided with a water culture solution distribution box 4, and the water culture solution distribution box 4 is used for outputting water culture solution and providing; obtain high-quality water planting matrix through the mode that adopts the distilled water in cooling water tank department, the distilled water is extremely low to the content of harmful substance, and all discharge and kill through highly compressed mode with chlorine and fungus class in aquatic, even this equipment of distilled water still adopts the water quality monitoring ware that carries out preliminary detection to water matrix, water quality monitoring ware carries out content detection to the content of the heavy metal in the distilled water, and send the instruction that stops the transmission at the water matrix that surpasss the setting value, guarantee that the water that enters into water planting liquid configuration case has high quality.
The water culture solution preparation box 3 is connected with the water inlet distribution box 2 through a water culture water inlet pipe 23, the water culture solution preparation box 3 is connected with the water culture solution distribution box 4 through a water culture water outlet pipe 34, the water culture water inlet pipe 23 and the water culture water outlet pipe 34 are both arranged below the water culture solution preparation box 3, an observation port 39 is arranged between the second proportioning box 33 and the sixth proportioning box 38, the observation port 39 is used for observing the preparation state of the water culture solution, a stirring motor 32 is arranged in the middle of the top of the water culture solution preparation box 3, a rotating shaft is arranged below the stirring motor 32, and stirring blades are arranged around the rotating shaft; first batching box 31 that hydroponic liquid configuration case top interval set up, second batching box 33, third batching box 35, fourth batching box 36, fifth batching box 37 and sixth batching box 38 do not need the manual work to weigh into to chemical's injection and get, this kind of mode is swift effective, and make the people not need contact chemical reagent, avoid causing the injury to the people, the people only need open in proper order through control switch with the chemical reagent that needs to pour into in the water matrix can, viewing aperture 39 makes things convenient for operating personnel to observe the inside emergence of hydroponic liquid configuration case 3 on the one hand, take place chemical reaction and dissolve in the in-process of water and need release heat, it can effectual release heat to open the viewing aperture this moment, avoid causing the damage to hydroponic liquid configuration case 3.
First batching box 31 is a calcium nitrate storage box, second batching box 33 is a monopotassium phosphate storage box, third batching box 35 is a potassium nitrate storage box, fourth batching box 36 is a magnesium sulfate storage box, fifth batching box 37 is a trace element batching box, and sixth batching box 38 is an auxiliary batching box, wherein first batching box 31, second batching box 33, third batching box 35 and fourth batching box 36 are macroelement batching boxes; the first batching box 31, the second batching box 33, the third batching box 35, the fourth batching box 36, the fifth batching box 37 and the sixth batching box 38 are of cuboid structures and are obliquely installed at the top end of the hydroponic liquid batching box 3, four fifths of the upper part of the batching box are batching cavities 5, the top end of each batching cavity 5 is provided with a feeding hole 51, a weight baffle plate 52 is arranged between each batching cavity 5 and the last one fifth of the batching cavity, the bottom of the lower part of the batching box is provided with a micro-scale 53 and a discharging hole 54, the discharging hole 54 is communicated with the interior of the hydroponic liquid batching box 3, the micro-scale 53 is installed above the discharging hole 54, the uppermost end of the micro-scale 53 is flush with the lower part of the cuboid batching box, and the weight baffle plate 52 is installed on the inner side plane above the batching box; adopt calcium nitrate and potassium nitrate to provide calcium ion and potassium ion and nitrogen ion for the hydroponic liquid, adopt potassium dihydrogen phosphate and magnesium sulfate to provide phosphorus, magnesium and sulphur for the hydroponic liquid, these several are the elements that need a large amount of absorptions in the vegetation, select the microelement that has already been configured in fifth batch tank, can be effectual the content of accuse microelement, the content of microelement is extremely low in the hydroponic liquid, but be necessary element again, microelement exceeds standard in industrial production will lead to the waste of whole hydroponic liquid, consequently, pour into the hydroponic liquid configuration case together through artifical accurate calculation and weighing, can effectual grasp content, reduce the error in the operation, the addition of auxiliary material makes the effectual separation out of metallic element and free, free state's metallic ion is absorbed by the plant more easily.
The periphery of the cooling water tank 1 is provided with a fixed frame 11, the bottom of the cooling water tank 1 is provided with a swing seat 13, and two ends of the swing seat 13 can move up and down.
Intake block terminal 2 is through water tank outlet pipe 12 and 1 intercommunication of cooling water tank, 2 front ends of intake block terminal are provided with switch board 21, switch board 21 is used for the transmission scheduling of hydroponic liquid, 21 rear of switch board is provided with intake pump 22, intake pump 22 sets up in the middle of water tank outlet pipe 12 and hydroponic inlet tube 23, be provided with water quality monitor 24 on the hydroponic inlet tube 23, water quality monitor 24 is used for the monitoring to enter into the distilled water quality in hydroponic liquid configuration case 3, be provided with pipeline pressure watch-dog 25 on the water tank outlet pipe 12, pipeline pressure watch-dog 25 is used for monitoring the pressure value of whole transmission pipeline.
A water outlet pump 41 is arranged on the water culture solution distribution box 4, a water culture solution detector 42 is arranged behind the water outlet pump 41, and the water culture solution detector 42 is used for measuring the pH value of water culture solution, the content of each trace element and the detection of harmful elements.
The water culture water inlet pipe 23 is provided with a first valve 26, and the water culture water outlet pipe 34 is provided with a second valve 341.
The operation method of the device for treating the water for plant water culture comprises the following specific steps:
firstly, heating and evaporating a water matrix of water for water culture in an evaporation container after primary filtration, collecting water vapor in a cooling water tank 1, and cooling and precipitating in the cooling water tank 1;
step two, opening the first valve 26, pumping distilled water from the cooling water tank 1 to the hydroponic liquid configuration tank 3 by the water inlet pump 22, distilled water flows through the pipeline in the water inlet distribution box 2 through the water outlet pipe 12 of the water tank, the pipeline pressure monitor 25 monitors the water pressure in the pipeline within a safe value, the water quality monitor 24 monitors the pH value, the heavy metal content value and the conductivity value of the distilled water, when the heavy metal elements exceed mercury by more than or equal to 0.005mg/L, cadmium by more than or equal to 0.01mg/L, arsenic by more than or equal to 0.01mg/L, selenium by more than or equal to 0.01mg/L, lead by more than or equal to 0.05mg/L, benzene by more than or equal to 2.5mg/L, copper by more than or equal to 0.1mg/L, chromium by more than or equal to 0.05mg/L, zinc by more than or equal to 0.2mg/L, iron by more than or equal to 0.5mg/L, the pH value exceeds the range of 6-8, and the conductivity is more than 0.1ms/cm, alarming and automatically stopping distilled water from entering;
step three, continuously pouring the water substrate meeting the water culture standard into the water culture solution preparation box 3, closing the first valve 26 when the water substrate is poured into 1000 liters, presetting the opening weight of the first batching box 31 to be 945 g, the opening weight of the second batching box 33 to be 153 g, the opening weight of the third batching box 35 to be 806 g, the opening weight of the fourth batching box 36 to be 493 g, the opening weight of the fifth batching box 37 to be 463 g and the opening weight of the sixth batching box 38 to be 90 g, firstly opening the first batching box 31 and pouring calcium nitrate into and stirring and dissolving for ten minutes by the stirring motor 32, opening the second batching box 33 and pouring potassium dihydrogen phosphate into and stirring and dissolving for ten minutes by the stirring motor 32, opening the third batching box 35 and pouring potassium nitrate into and stirring and dissolving for ten minutes by the stirring motor 32, opening the fourth batching box 36 and pouring magnesium sulfate into and stirring and dissolving for ten minutes by the stirring motor 32, at the moment, stopping stirring and standing for twenty minutes, and starting the stirring motor 32 again to stir for ten minutes to prepare a hydroponic liquid mother solution;
step four, after the step three is completed, opening the fifth mixing box 37 and the sixth mixing box 38 simultaneously, injecting the trace elements and the auxiliary materials into the mother liquor, stirring for thirty minutes by a stirring motor 32, and standing for twenty minutes after stirring is completed;
and step five, opening the second valve 341 and the water outlet pump 41, enabling the hydroponic liquid to flow out from the hydroponic liquid configuration box 3 through the hydroponic water outlet pipe 34, suspending the operation of the water outlet pump 41 when the hydroponic liquid just coming out enters the hydroponic liquid detector 42, and opening the water outlet pump 41 again when the hydroponic liquid detector 42 detects that the nutrient content of the hydroponic liquid meets the national standard to finish the outflow of the hydroponic liquid. Adopt the non-pollution water of distilled water as the matrix, adopt the setting of a plurality of batching boxes to place macroelement and microelement respectively simultaneously, make multiple macroelement and operating personnel keep apart, avoid chemical to the injury of human body to proportion and detection element content that can be accurate obtain general water planting water.
Chelating agents of ethylenediaminetetraacetic acid monosodium iron, biological enzymes and fulvic acid are contained in the sixth batching box 38, and the ethylenediaminetetraacetic acid monosodium iron, the biological enzymes and the fulvic acid are prepared according to the mass ratio of 2:1: 1.
The standard range value of the pH value detected by the hydroponic liquid detector 42 is 6.5-7.5, DDT is less than or equal to 0.02mg/L, fluoride is less than or equal to 3mg/L, phenol is less than or equal to 1mg/L, and Escherichia coli is 1000/L.
Steps three and four open viewport 39 during opening of first batching tank 31, second batching tank 33, third batching tank 35, fourth batching tank 36, fifth batching tank 37 and sixth batching tank 38.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
Claims (9)
1. The utility model provides a processing apparatus of plant water planting water, includes coolant tank (1) and hydroponic liquid configuration case (3), a serial communication port, coolant tank (1) is collected distilled water gas and is cooled off the poststorage, coolant tank (1) one side is provided with into water block terminal (2), it is provided with hydroponic liquid configuration case (3) to intake block terminal (2) opposite side, hydroponic liquid configuration case (3) top order is provided with second batching box (33), sixth batching box (38), third batching box (35), fourth batching box (36), first batching box (31) and fifth batching box (37), hydroponic liquid configuration case (3) opposite side is provided with hydroponic liquid block terminal (4), hydroponic liquid (4) are used for the output of hydroponic liquid and provide control scheme;
the water culture solution preparation box (3) is connected with the water inlet distribution box (2) through a water culture water inlet pipe (23), the water culture solution preparation box (3) is connected with the water culture solution distribution box (4) through a water culture water outlet pipe (34), the water culture water inlet pipe (23) and the water culture water outlet pipe (34) are both arranged below the water culture solution preparation box (3), an observation port (39) is arranged between the second proportioning box (33) and the sixth proportioning box (38), a stirring motor (32) is arranged in the middle of the top of the water culture solution preparation box (3), a rotating shaft is arranged below the stirring motor (32), and stirring blades are arranged around the rotating shaft;
the first batching box (31) is a calcium nitrate storage box, the second batching box (33) is a monopotassium phosphate storage box, the third batching box (35) is a potassium nitrate storage box, the fourth batching box (36) is a magnesium sulfate storage box, the fifth batching box (37) is a trace element batching box, and the sixth batching box (38) is an auxiliary material batching box, wherein the first batching box (31), the second batching box (33), the third batching box (35) and the fourth batching box (36) are macroelement batching boxes; the first batching box (31), the second batching box (33), the third batching box (35), the fourth batching box (36), the fifth batching box (37) and the sixth batching box (38) are of cuboid structures, and the top at water planting liquid configuration case (3) is installed to the slant, four fifths of batching case upper portion is batching chamber (5), the top in batching chamber (5) is provided with feed inlet (51), be provided with weight baffle (52) between batching chamber (5) and the back fifth, batching case part bottom down is provided with little weighing apparatus (53) and discharge gate (54), inside discharge gate (54) intercommunication water planting liquid configuration case (3), install in discharge gate (54) top little weighing apparatus (53), little weighing apparatus (53) the top and cuboid batching case below parallel and level, weight baffle (52) are installed on the inboard plane in top of batching case through the articulated.
2. The device for treating water for hydroponics of plants according to claim 1, wherein the periphery of the cooling water tank (1) is provided with a fixed frame (11), the bottom of the cooling water tank (1) is provided with a swing seat (13), and two ends of the swing seat (13) can move up and down.
3. The device for treating water for hydroponics of plants according to claim 1, wherein the water inlet distribution box (2) is communicated with the cooling water tank (1) through a water tank outlet pipe (12), a control cabinet (21) is arranged at the front end of the water inlet distribution box (2), the control cabinet (21) is used for transmission scheduling of hydroponics liquid, a water inlet pump (22) is arranged behind the control cabinet (21), the water inlet pump (22) is arranged between the water tank outlet pipe (12) and the hydroponics water inlet pipe (23), a water quality monitor (24) is arranged on the hydroponics water inlet pipe (23), the water quality monitor (24) is used for monitoring the quality of distilled water entering the hydroponics liquid configuration box (3), a pipeline pressure monitor (25) is arranged on the water tank outlet pipe (12), and the pipeline pressure monitor (25) is used for monitoring the pressure value of the whole transmission pipeline.
4. A device for water treatment of hydroponics of plants according to claim 1, characterized in that a water outlet pump (41) is installed on the hydroponics solution distribution box (4), a hydroponics solution detector (42) is installed behind the water outlet pump (41), and the hydroponics solution detector (42) is used for measuring the pH value of hydroponics solution, the content of each trace element and the detection of harmful elements.
5. A device for water treatment of hydroponic plants according to claim 1, characterized in that a first valve (26) is arranged on the hydroponic water inlet pipe (23) and a second valve (341) is arranged on the hydroponic water outlet pipe (34).
6. The device for treating water for hydroponics of plants according to claim 1, wherein chelating agents of ethylenediaminetetraacetic acid monosodium iron, biological enzymes and fulvic acid are contained in the sixth dosing tank (38), and the ethylenediaminetetraacetic acid monosodium iron, the biological enzymes and the fulvic acid are prepared according to a mass ratio of 2:1: 1.
7. The device for treating water for hydroponics of plants according to claim 4, wherein the standard range of pH detected by the hydroponics solution detector (42) is 6.5-7.5, DDT is less than or equal to 0.02mg/L, fluoride is less than or equal to 3mg/L, phenol is less than or equal to 1mg/L, and Escherichia coli is 1000/L.
8. An operation method of a device for treating water for plant hydroponics is characterized by comprising the following specific steps:
firstly, heating and evaporating a water matrix of water for water culture in an evaporation container after primary filtration, collecting water vapor in a cooling water tank (1), and cooling and precipitating in the cooling water tank (1);
step two, opening the first valve (26), pumping distilled water from the cooling water tank (1) to the hydroponic liquid configuration box (3) by the water inlet pump (22), distilled water flows through a pipeline in the water inlet distribution box (2) through a water outlet pipe (12) of the water tank, a pipeline pressure monitor (25) monitors that the water pressure in the pipeline is within a safe value, a water quality monitor (24) monitors the pH value, the heavy metal content value and the conductivity value of the distilled water, when the heavy metal elements exceed mercury by more than or equal to 0.005mg/L, cadmium by more than or equal to 0.01mg/L, arsenic by more than or equal to 0.01mg/L, selenium by more than or equal to 0.01mg/L, lead by more than or equal to 0.05mg/L, benzene by more than or equal to 2.5mg/L, copper by more than or equal to 0.1mg/L, chromium by more than or equal to 0.05mg/L, zinc by more than or equal to 0.2mg/L, iron by more than or equal to 0.5mg/L, the pH value exceeds the range of 6-8, and the conductivity is more than 0.1ms/cm, alarming and automatically stopping distilled water from entering a;
step three, continuously pouring water matrix meeting the water culture standard into a water culture solution preparation box (3), closing a first valve (26) when 1000 liters is injected, presetting the opening weight of a first proportioning box (31) to be 945 g, the opening weight of a second proportioning box (33) to be 153 g, the opening weight of a third proportioning box (35) to be 806 g, the opening weight of a fourth proportioning box (36) to be 493 g, the opening weight of a fifth proportioning box (37) to be 463 g and the opening weight of a sixth proportioning box (38) to be 90 g, firstly opening the first proportioning box (31) in sequence, injecting calcium nitrate and stirring and dissolving for ten minutes by a stirring motor (32), opening the second proportioning box (33) to inject monopotassium phosphate and stirring and dissolving for ten minutes by the stirring motor (32), opening the third proportioning box (35) to inject potassium nitrate and stirring and dissolving for ten minutes by the stirring motor (32), opening the fourth batching box (36), injecting magnesium sulfate, stirring and dissolving for ten minutes by a stirring motor (32), stopping stirring and standing for twenty minutes at the moment, starting the stirring motor (32) again, and stirring for ten minutes to prepare a hydroponic liquid mother liquor;
step four, after the step three is completed, opening a fifth mixing box (37) and a sixth mixing box (38) simultaneously, injecting the trace elements and the auxiliary materials into the mother liquor, stirring for thirty minutes by a stirring motor (32), and standing for twenty minutes after stirring is completed;
and step five, opening a second valve (341) and a water outlet pump (41), enabling the hydroponic liquid to flow out of the hydroponic liquid configuration box (3) through a hydroponic water outlet pipe (34), suspending the operation of the water outlet pump (41) when the hydroponic liquid just coming out enters a hydroponic liquid detector (42), and opening the water outlet pump (41) again when the hydroponic liquid detector (42) detects that the nutrient content of the hydroponic liquid meets the national standard to finish the outflow of the hydroponic liquid.
9. The method of claim 8, wherein the third and fourth steps are performed by opening the observation port (39) during the opening of the first, second, third, fourth, fifth and sixth dispensing boxes (31, 33, 35, 36, 37, 38).
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| US5257862A (en) * | 1993-04-26 | 1993-11-02 | Carl Gardner | Mixer-washer apparatus |
| CN205797014U (en) * | 2016-07-15 | 2016-12-14 | 赣州银山中药材专业合作社 | A kind of Flos Lonicerae plantation nutritional solution high efficient mixed agitating device |
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