CN107173193A - Nutrient solution decontamination system and incubator - Google Patents
Nutrient solution decontamination system and incubator Download PDFInfo
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- CN107173193A CN107173193A CN201710382458.1A CN201710382458A CN107173193A CN 107173193 A CN107173193 A CN 107173193A CN 201710382458 A CN201710382458 A CN 201710382458A CN 107173193 A CN107173193 A CN 107173193A
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- 235000015097 nutrients Nutrition 0.000 title claims abstract description 196
- 238000005202 decontamination Methods 0.000 title claims abstract description 29
- 230000003588 decontaminative effect Effects 0.000 title claims abstract description 29
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 76
- 238000005660 chlorination reaction Methods 0.000 claims abstract description 69
- 238000012545 processing Methods 0.000 claims abstract description 53
- 239000000203 mixture Substances 0.000 claims abstract description 43
- 230000001954 sterilising effect Effects 0.000 claims abstract description 35
- 244000005700 microbiome Species 0.000 claims abstract description 25
- 230000015654 memory Effects 0.000 claims description 16
- 238000012806 monitoring device Methods 0.000 claims description 16
- 230000000249 desinfective effect Effects 0.000 claims description 12
- 239000007788 liquid Substances 0.000 abstract description 25
- 241000894006 Bacteria Species 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 5
- 230000008635 plant growth Effects 0.000 abstract description 3
- 235000016709 nutrition Nutrition 0.000 description 19
- 230000035764 nutrition Effects 0.000 description 17
- 238000000034 method Methods 0.000 description 9
- 230000012010 growth Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 208000015181 infectious disease Diseases 0.000 description 6
- 239000000645 desinfectant Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000010808 liquid waste Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000008935 nutritious Nutrition 0.000 description 1
- 238000006385 ozonation reaction Methods 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 230000029054 response to nutrient Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/20—Gaseous substances, e.g. vapours
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/24—Apparatus using programmed or automatic operation
-
- 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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental Sciences (AREA)
- Hydroponics (AREA)
Abstract
The present invention relates to liquid disinfection technical field, more particularly to a kind of nutrient solution decontamination system, including：At least one is included for the culture apparatus of planting plants and for the cultivation system for the sub- chlorination equipment that circulation sterilization is carried out inside culture apparatus；Total processing system, including total chlorination equipment, for being carried out disinfection processing for the nutrient solution from each cultivation system；Microcontroller, is connected with total processing system and each cultivation system.Pass through technical scheme, after any nutrient composition exceeds preset range, the total processing system of microprocessor control carries out disinfection circulation, content of microorganisms exceedes after preset value in culture apparatus, microprocessor control carries out disinfection circulation corresponding to exceeded cultivation system, so that each nutrient composition and content of microorganisms in cultivation system are in effective range in real time, culture effect is improved, influence of the bacterium to plant growth is reduced.
Description
Technical field
The present invention relates to liquid disinfection technical field, in particular to a kind of nutrient solution decontamination system and a kind of culture
Device.
Background technology
At present, in existing soilless culture, the nutrient solution after each culture apparatus use is collected, overall disinfection is then done
Processing, it is to be sterilized after the completion of, adjust related nutritional constituent concentration, reach the purpose reused.Then again by the battalion after processing
Nutrient solution is sent to required each culture apparatus.But, prior art can only carry out disinfection to the nutrient solution after, for
Nutrient solution during use but can not sterilizing, and each culture apparatus may have different nutrient compositions in time, when
During their waste liquid mixing, cause nutrient composition complicated, be difficult regulation, or react to each other, interactional possibility,
Cause the final rate of recovery or utilization rate not high.
The content of the invention
The present invention is based on above mentioned problem, it is proposed that a kind of new technical scheme, to solve to seek in growing process
Nutrient solution can not be sterilized in time, it is impossible to the problem of making full use of nutrient solution.
In view of this, the first aspect of the present invention proposes a kind of nutrient solution decontamination system, including：At least one cultivation system
System, each cultivation system includes for the culture apparatus of planting plants and the son for carrying out circulation sterilization inside culture apparatus
Chlorination equipment；Total processing system, including total chlorination equipment, for being carried out disinfection place for the nutrient solution from each cultivation system
Reason；Microcontroller, is connected with total processing system and each cultivation system, for controlling the decontamination cycle of each cultivation system and total
The decontamination cycle of processing system.
In the technical scheme, by being separately provided culture apparatus and sub- chlorination equipment in each cultivation system, and
The total processing system being connected with each culture apparatus and the microcontroller being connected with total processing system and each cultivation system, and carry
Before preset the scope of various nutrient compositions and content of microorganisms, after any nutrient composition exceeds preset range,
The total processing system of microprocessor control carries out disinfection circulation, i.e. first circulation, and content of microorganisms exceedes default in culture apparatus
After value, microprocessor control carries out disinfection circulation, i.e. second circulation corresponding to exceeded cultivation system, passes through first circulation and the
The two bicirculating disinfection way of circulation, may be such that real-time be in of each nutrient composition and content of microorganisms in cultivation system has
Scope is imitated, culture effect is improved, influence of the bacterium to plant growth is reduced.
In the above-mentioned technical solutions, it is preferable that each cultivation system also includes：Monitoring device, in culture apparatus, prison
Survey device to be connected with microcontroller, monitoring device monitors content of microorganisms and various nutrient compositions in culture apparatus respectively
Content；Wherein, after content of microorganisms exceedes preset value, signal, the sub- chlorination equipment of microprocessor control are sent to microcontroller
Unlatching；When at least one nutrient composition content is outside preset range, signal, microprocessor control are sent to microcontroller
Nutrient solution in cultivation system enters total processing system.
In the technical scheme, by setting monitoring device in each cultivation system, micro- life in culture apparatus can be monitored
Thing content and various nutrient composition contents, can be monitored in growing process in time, various micro- in culture apparatus
Biological content and various nutrient composition contents, and when various content of microorganisms exceed predetermined number, pass through micro-control in time
Device processed sends signal, to be handled in time by sub- chlorination equipment microorganism；According to default fence coverage, in one kind
Or the content of a variety of nutrient compositions outside preset range when, for example nutrient composition content be less than preset range when, will
Nutrient solution in cultivation system is discharged into total processing system and allocated.Wherein it is possible to monitor the nutrition of existing energy quantitative analysis
Composition species and corresponding method of determination is used, the measure of content of microorganisms is also to follow existing method.
In addition, it will be appreciated by those skilled in the art that under special circumstances, the too high levels of some nutrient compositions are to planting
Thing also has negative effect, therefore when nutrient composition content is higher than preset range, nutrient solution equally is flowed into total processing system
System carries out redistribution.
In the above-mentioned technical solutions, it is preferable that in each cultivation system, the nutrient solution in culture apparatus enters son and sterilized
Device carries out disinfection and returns in culture apparatus and recycled after processing.
In the technical scheme, by the way that the nutrient solution in culture apparatus is carried out disinfection processing heel row into sub- chlorination equipment
Enter in culture apparatus, the nutrient solution for making the content of microorganisms used in cultivation system exceeded obtains timely sterilizing,
Further make plant reduce bacterium in each stage of growth to invade and harass, or even avoid bacterium infection.
In the above-mentioned technical solutions, it is preferable that total processing system includes：Collector-shoe gear, connects with each culture apparatus pipeline
Connect, and be connected with total chlorination equipment.
In the technical scheme, by collector-shoe gear, nutrient composition numerical value not within a preset range when, can be in micro-control
Under the control of device processed, the nutrient solution inside culture apparatus is flowed out in total processing system, and controls fresh nutrient solution simultaneously
Flow into, to ensure the growing nutrient demand of plant in time.
In the above-mentioned technical solutions, it is preferable that total processing system also includes：Deployment device, connects with total chlorination equipment pipeline
Connect, deployment device is according to default nutrient solution prescription to nutrition flowing into deployment device, disinfecting by total chlorination equipment
Liquid is allocated.
In the technical scheme, by the way that deployment device is connected with total chlorination equipment pipeline, matched somebody with somebody according to default nutrient solution
Side, to being carried out disinfection through total chlorination equipment after nutrient solution re-start proportioning, then will again after proportioning adjustment nutrient solution row
Enter in the culture apparatus using default nutrient solution prescription, to be recycled.
In the above-mentioned technical solutions, it is preferable that total chlorination equipment includes：Timer is loaded, is connected with microcontroller, is loaded
Timer determines the time that collector-shoe gear is opened to total chlorination equipment, for determining that nutrient solution can flow into total chlorination equipment every time
Time span.
In the technical scheme, by using timer is loaded, determining collector-shoe gear to total sterilization in total chlorination equipment
Device flows into the duration of nutrient solution, and control nutrient solution can flow into the time span of total chlorination equipment every time, so as to nutrition
Liquid carries out batch processing, the inflow of access next group nutrient solution again after the thorough disinfection of last consignment of nutrient solution enters deployment device,
So will not because of nutrient solution inlet time it is different so that the mistake carried out disinfection in the nutrient solution to having been enter into total chlorination equipment
Cheng Zhong, constantly has the new nutrient solution not sterilized to flow into, so as to cause the nutrient solution in total chlorination equipment to be constantly in sterilization not
Thoroughly state, and then cause whole circulation not to be carried out continuously.
In the above-mentioned technical solutions, it is preferable that deployment device includes：Memory, is connected with microcontroller, is deposited in memory
Contain at least one disinfection way, the disinfecting time corresponding to disinfection way and at least one nutrient solution prescription；Sterilize timing
Device, is connected with microcontroller, and sterilization timer controls nutrient solution from total chlorination equipment according to the corresponding disinfecting time of disinfection way
To the inflow of deployment device so that nutrient solution to be deployed flows into allotment dress having allocated after nutrient solution leaves deployment device again
Put.
In the technical scheme, by storing at least one disinfection way in memory, corresponding to disappearing for disinfection way
Malicious time and at least one nutrient solution prescription, can handle the Different Nutrition liquid needed for a variety of different plants, carry
The high adaptability of system；In conjunction with sterilization chronograph hand to the corresponding disinfecting time of different disinfection way, nutrient solution is controlled
From total chlorination equipment to the inflow of deployment device, the thorough disinfection to various Different Nutrition liquid is on the one hand ensure that, on the other hand
Reduce a collection of nutrient solution before generation and do not sterilize completion also, next group nutrient solution to be sterilized is put into total chlorination equipment so that
The possibility that preceding batch of nutrient solution is contaminated.
In the above-mentioned technical solutions, it is preferable that deployment device also includes：Identifying device, is connected with memory, identifying device
According to the composition of the nutrient solution in deployment device, the minimum nutrient solution prescription of difference is determined at least one nutrient solution prescription.
In the technical scheme, by setting identifying device in deployment device, battalion to be matched in deployment device is distinguished
Nutrient solution type, and carried out according to the existing each plant nutrient formula of liquid prestored in memory with nutrient composition to be matched
Contrast, determines that the minimum nutrient solution prescription of difference carries out mediation proportioning, thus improve each in the nutrient solution of recycling into
Divide the unification of content, improve plant and nutrient solution matching degree, and then strengthen the degree of absorption of Plant To Nutrient liquid.
The second aspect of the present invention proposes a kind of incubator, includes the nutrition liquid disinfectant system of any of the above-described technical scheme
System.
In the technical scheme, by using the nutrient solution decontamination system of any of the above-described technical scheme, incubator can be right
Timely sterilizing just is carried out to the nutrient solution needed for plant in growing process, it is ensured that each stage of plant in growth
The bacterium that each stage is not reduced by bacterium infection or at least is invaded and harassed, and can also reduce various Different Nutrition liquid waste liquid mixing
Produce react to each other, interactional possibility.
By technical scheme, can solve nutrient solution in growing process can not sterilize in time, it is impossible to fill
The problem of dividing using nutrient solution.
Brief description of the drawings
Fig. 1 shows the structural representation of nutrient solution decontamination system according to an embodiment of the invention；
Fig. 2 shows the structural representation of nutrient solution decontamination system according to another embodiment of the invention；
Fig. 3 shows the structural representation according to total processing system in nutrient solution decontamination system of the present invention.
Wherein, corresponding relations of the Fig. 1 into Fig. 3 between reference and component names is：
102 cultivation systems, 104 culture apparatus, 106 monitoring devices, 108 sub- chlorination equipments, 202 total processing systems, 204 converge
Flow device, 206 total chlorination equipments, 208 deployment devices, 210 sterilization timers, 212 loading timers, 214 memories, 216 knowledges
Other device, 302 microcontrollers.
Embodiment
It is below in conjunction with the accompanying drawings and specific real in order to which the above objects, features and advantages of the present invention can be more clearly understood that
Mode is applied the present invention is further described in detail.It should be noted that in the case where not conflicting, the implementation of the application
Feature in example and embodiment can be mutually combined.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
Implemented with being different from other modes described here using other, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
Referring to the nutrient solution decontamination system of Fig. 1 to Fig. 3 descriptions according to some embodiments of the invention.
As shown in figure 1, nutrient solution decontamination system according to an embodiment of the invention, including：At least one cultivation system
System 102, each cultivation system 102 includes carrying out for the culture apparatus 104 of planting plants and for the inside of culture apparatus 104
Circulate the sub- chlorination equipment 108 of sterilization；Total processing system 202, including total chlorination equipment 206, for for from each cultivation
The nutrient solution of system 102 carries out disinfection processing；Microcontroller 302, is connected with total processing system 202 and each cultivation system 102,
For controlling the decontamination cycle of each cultivation system 102 and the decontamination cycle of total processing system 202.
In this embodiment, by being separately provided culture apparatus 104 and sub- chlorination equipment in each cultivation system 102
108, and total processing system 202 for being connected with each culture apparatus 104 and with total processing system 202 and each cultivation system
The microcontroller 302 of 102 connections, and the scope of preset in advance good various nutrient compositions and content of microorganisms, any
Nutrient composition exceeds after preset range, and microcontroller 302 controls total processing system 202 to carry out disinfection circulation, i.e. first circulation,
Content of microorganisms exceedes after preset value in culture apparatus 104, and the control of microcontroller 302 corresponds to exceeded cultivation system 102
Carry out disinfection circulation, i.e. second circulation, by first circulation and the bicirculating disinfection way of second circulation, may be such that cultivation system
Each nutrient composition and content of microorganisms in 102 are in effective range in real time, improve culture effect, reduce bacterium to plant
The influence of growth.
In the above embodiment, it is preferable that each cultivation system 102 also includes：Monitoring device 106, located at culture apparatus
In 104, monitoring device 106 is connected with microcontroller 302, and the microorganism that monitoring device 106 is monitored in culture apparatus 104 respectively contains
Amount and various nutrient composition contents；Wherein, after content of microorganisms exceedes preset value, signal is sent to microcontroller 302,
Microcontroller 302 controls the unlatching of sub- chlorination equipment 108；When at least one nutrient composition content is outside preset range, to
The nutrient solution that microcontroller 302 is sent in signal, the control cultivation system 102 of microcontroller 302 enters total processing system 202.
In this embodiment, by setting monitoring device 106 in each cultivation system 102, it can monitor in culture apparatus 104
Content of microorganisms and various nutrient composition contents, can monitor in time in growing process, in culture apparatus 104
Various content of microorganisms and various nutrient composition contents, and various content of microorganisms exceed predetermined number when, in time
Signal is sent by microcontroller 302, to be handled in time by sub- chlorination equipment 108 microorganism；According to default
Fence coverage is when the content of one or more nutrient compositions is outside preset range, such as low in the content of nutrient composition
When preset range, specifically, content is less than the lower limit of preset range, and the nutrient solution in cultivation system 102 is discharged into Zong Chu
Reason system 202 is allocated.
Wherein, it will be appreciated by those skilled in the art that under special circumstances, the too high levels of some nutrient compositions are to planting
Thing also has negative effect, therefore when nutrient composition content is higher than preset range, specifically, content is higher than preset range
Higher limit, equally flows into total processing system 202 by nutrient solution and carries out redistribution.
In the above embodiment, it is preferable that in each cultivation system 102, the nutrient solution in culture apparatus 104 enters son
Chlorination equipment 108 carries out disinfection and returns and recycled in culture apparatus 104 after processing.
In this embodiment, by the way that the nutrient solution in culture apparatus 104 is carried out disinfection processing into sub- chlorination equipment 108
After be discharged into culture apparatus 104, the nutrient solution for making the content of microorganisms used in cultivation system 102 exceeded is obtained timely
Sterilizing, further makes plant reduce bacterium in each stage of growth and invades and harasses, or even avoid bacterium infection.
In the above embodiment, it is preferable that total processing system 202 includes：Collector-shoe gear 204, with each culture apparatus 104
Pipeline is connected, and is connected with total chlorination equipment 206.
In this embodiment, by collector-shoe gear 204, nutrient composition numerical value not within a preset range when, can be micro-
Under the control of controller 302, the nutrient solution of the inside of culture apparatus 104 is flowed into total processing system by the management of first switch valve
It is interior, wherein, first switch valve is connected with microcontroller and (for example electrically connected), located at connection collector-shoe gear and each culture apparatus
Pipeline on, nutrient composition content not within a preset range when, open first switch valve, by the battalion in culture apparatus 104
Nutrient solution is drained into total processing system 202.After the discharge of former nutrient solution, the control fresh nutrient solution of microcontroller 302 flows into cultivation dress
104 are put, to ensure the growing nutrient demand of plant in time.In the above embodiment, it is preferable that also including：Second switch valve, if
In on the pipeline of connection chlorination equipment and collector-shoe gear, second switch valve is electrically connected with microcontroller.Preferably, total chlorination equipment
206 include：Timer 212 is loaded, is connected with microcontroller 302, timer 212 is loaded and determines collector-shoe gear 204 to total sterilization
The time that device 206 is opened, for determining that nutrient solution can flow into the time span of total chlorination equipment 206 every time.
In this embodiment, by total chlorination equipment 206 using load timer 212, determine collector-shoe gear 204 to
Total chlorination equipment 206 flows into the duration of nutrient solution, by controlling the unlatching of second switch valve to control nutrient solution to flow every time
Enter the time span of total chlorination equipment 206, sense nutritious liquid to total to carry out batch processing, i.e. inductor to nutrient solution
When chlorination equipment is flowed into, second switch valve is opened, the opening time that timer controls the second switch valve, such as half is loaded
Individual hour, such as 1 hour, total chlorination equipment receives the nutrient solution flowed into the period, treats that the time ends, then closes second
Switch valve, carries out disinfecting for nutrient solution.Access is next again after the thorough disinfection of last consignment of nutrient solution enters deployment device 208
The inflow of batch nutrient solution, so will not because of nutrient solution inlet time it is different so as to having been enter into total chlorination equipment 206
During nutrient solution carries out disinfection, constantly there is the new nutrient solution not sterilized to flow into, so as to cause in total chlorination equipment 206
Nutrient solution is constantly in the halfway state of sterilization, and then whole circulation can not be carried out continuously.
In the above embodiment, it is preferable that total processing system 202 also includes：Deployment device 208, with total chlorination equipment 206
Pipeline connect, deployment device 208 according to default nutrient solution prescription to flow into deployment device 208, by total chlorination equipment 206
The nutrient solution disinfected is allocated.
In this embodiment, by the way that deployment device 208 is connected with total pipeline of chlorination equipment 206, according to default nutrition
Formula of liquid, to being carried out disinfection through total chlorination equipment 206 after nutrient solution re-start proportioning, then will again after proportioning adjustment battalion
Nutrient solution is discharged into the culture apparatus 104 using default nutrient solution prescription, to be recycled.
Wherein, specifically, on the pipeline of deployment device 208 and total chlorination equipment 206, it is additionally provided with and microcontroller 302
3rd switch valve of electrical connection, after the nutrient solution to collecting carries out disinfection, by opening the 3rd switch valve so that after sterilization
Nutrient solution flows into deployment device 208, carries out the adjustment of composition, the nutrition for making it more meet plant to nutrient solution in deployment device
Demand.
Wherein, disinfecting time is determined by disinfection way, specifically, according to ozonization, then disinfecting time should be maintained at
30-45 minutes or longer time, according to disinfection by ultraviolet light, then disinfecting time should be kept in 1 hour.
In the above embodiment, it is preferable that deployment device 208 includes：Memory 214, is connected with microcontroller 302, deposits
Be stored with reservoir 214 at least one disinfection way, the disinfecting time corresponding to disinfection way and at least one nutrient solution is matched somebody with somebody
Side；Timer 210 is sterilized, is connected with microcontroller 302, sterilization timer 210 is according to the corresponding disinfecting time control of disinfection way
Inflow of the nutrient solution processed from total chlorination equipment 206 to deployment device 208 so that nutrient solution to be deployed allocated nutrient solution from
Open and flow into deployment device 208 after deployment device 208 again.
In this embodiment, by storing at least one disinfection way in memory 214, corresponding to disappearing for disinfection way
Malicious time and at least one nutrient solution prescription, can handle the Different Nutrition liquid needed for a variety of different plants, carry
The high adaptability of system；The corresponding disinfecting time of different disinfection way is directed in conjunction with sterilization timer 210, nutrition is controlled
Inflow of the liquid from total chlorination equipment 206 to deployment device 208, on the one hand ensure that the thorough disinfection to various Different Nutrition liquid,
On the other hand reduce a collection of nutrient solution before generation and do not sterilize completion also, next group nutrient solution to be sterilized is put into total sterilization dress
Put 206 so that the possibility that preceding batch of nutrient solution is contaminated.
In the above embodiment, it is preferable that deployment device 208 also includes：Identifying device 216, is connected with memory 214,
Identifying device 216 determines that difference is minimum according to the composition of the nutrient solution in deployment device 208 at least one nutrient solution prescription
Nutrient solution prescription.
In this embodiment, by setting identifying device 216 in deployment device 208, distinguish and wait to match somebody with somebody in deployment device 208
The nutrient solution type of ratio, and according to the existing each plant nutrient formula of liquid prestored in memory 214 and nutrition to be matched
Liquid composition is contrasted, and determines that the minimum nutrient solution prescription of difference carries out mediation proportioning, so as to improve the nutrition of recycling
The unification of the component content of each in liquid, improves plant and nutrient solution matching degree, and then strengthen the degree of absorption of Plant To Nutrient liquid.
Another embodiment of the present invention proposes a kind of incubator, includes the nutrition liquid disinfectant system of any of the above-described embodiment
System.
In this embodiment, by using the nutrient solution decontamination system of any of the above-described embodiment, incubator can be to planting
Timely sterilizing just is carried out to the nutrient solution needed for plant in thing growth course, it is ensured that plant growth each stage not
By bacterium infection or at least reduce the bacterium in each stage to invade and harass, various Different Nutrition liquid waste liquid mixing can also be reduced and produced
React to each other, interactional possibility.
Specific embodiment：
In this specific embodiment, nutrient solution decontamination system includes at least one cultivation system 102 and total processing system
202.Each cultivation system 102 includes culture apparatus 104, monitoring device 106, the sub- chlorination equipment 108 for planting plants, always
Processing system 202 includes collector-shoe gear 204, total chlorination equipment 206, sterilization timer 210, deployment device 208, loading timer
212nd, memory 214, identifying device 216, microcontroller 302.Wherein, monitoring device 106, sub- chlorination equipment 108, loading timing
Device 212, memory 214, sterilization timer 210 are electrically connected with microcontroller 302；Sub- chlorination equipment 108 and culture apparatus 104
Pipeline is connected；Collector-shoe gear 204 is connected by first switch valve with each pipeline of culture apparatus 104；Collector-shoe gear 204 passes through
Two switch valves are connected with total pipeline of chlorination equipment 206；Deployment device 208 passes through the 3rd switch valve and total pipeline of chlorination equipment 206
Connection.As shown in Figures 2 and 3, by the monitoring device 106 in each culture apparatus 104, in the culture apparatus 104
Content of microorganisms is monitored, and when content of microorganisms exceedes predetermined number, monitoring device 106 sends police to microcontroller 302
Show signal, microcontroller 302 sends sub- sterilization signal, sub- sterilization dress according to the alarm signal received to sub- chlorination equipment 108
Put 108 and enter son sterilization in response to nutrient solution of the sub- sterilization signal communication in the pipeline of culture apparatus 104, culture apparatus 104
Device 108 carries out disinfection and is discharged into again in culture apparatus 104 after processing, completes following for nutrient solution in single culture apparatus 104
Ring is used, so as to carry out timely sterilizing to its required nutrient solution in the growth course of plant, ensures plant in life in time
The bacterium that each long stage does not reduce each stage by bacterium infection or at least is invaded and harassed；On the other hand, each cultivation dress
Nutrient composition detection means is provided with putting 104, nutrient composition in culture apparatus 104 is detected, works as nutrient composition
When not within a preset range, monitoring device 106 can send electric signal to microcontroller 302, and microcontroller 302 is received after signal,
Allow the nutrient solution of over range to flow into collector-shoe gear 204, enter back into total chlorination equipment 206 and carry out disinfection processing；In the process, lead to
The control nutrient solution inlet time of loading timer 212 is spent, such as cuts off pipeline after 30 minutes, 30 minutes, always disappears to coming into
The nutrient solution of malicious device 206 starts sterilization, and thorough disinfection is completed and entered after deployment device 208, then opens second switch valve, is entered
Row next group nutrient solution is disinfected, such circular flow, then will not because of nutrient solution inlet time it is different and cause one
Straight be in sterilizes halfway state, in other words, will not so to have received to disinfect but not yet flow into allotment and fill
Polluting for the nutrient solution to be sterilized that 208 nutrient solution is newly flowed into is put, and causes whole program not to be carried out continuously；Together
When, provided with sterilization timer 210 in total chlorination equipment 206, the Different Nutrition liquid disinfectant time is controlled, it is ensured that sterilization it is thorough
Bottom property；Nutrient solution after the completion of sterilization enters the identifying device 216 set in deployment device 208, deployment device 208 to nutrient solution
It is identified, and according to the existing each plant nutrient formula of liquid prestored in memory 214 and nutrient composition to be matched
Contrasted, determine that the minimum nutrient solution prescription of difference carries out mediation proportioning, it is ensured that the composition of the nutrient solution of recycling,
The accurate nutritional need that ensure that plant.Finally, the nutrient solution for completing proportioning is back flowed back into corresponding culture apparatus 104, is made
Obtain nutrient solution to supply to suitable plant, so move in circles, nutrient solution is fully used.
Wherein, the nutrient solution prescription allocated in each total processing system 202 is identical, each total 202 pairs of processing system
Plant to be cultivated in one or more cultivation systems 102, multiple cultivation systems 102 is answered to absorb nutrient solution of the same race.
Technical scheme is described in detail above in association with accompanying drawing, the nutrient solution decontamination system that the present invention is provided can
To be monitored in real time to the nutrient solution needed for it in growing process, timely sterilizing, it is ensured that plant is in each of growth
The bacterium that the individual stage does not reduce each stage by bacterium infection or at least is invaded and harassed；And for battalion different in each culture apparatus
Nutrient solution, reduces the possibility of different nutrient solution waste liquid mixing, the rate of recovery and utilization rate of nutrient solution is also improved in addition.
In the present invention, term " first ", " second ", " the 3rd " are only used for the purpose described, and it is not intended that indicating
Or imply relative importance；Term " multiple " then refers to two or more, unless otherwise clear and definite restriction.Term " installation ",
The term such as " connected ", " connection ", " fixation " all should be interpreted broadly, for example, " connection " can be fixedly connected or can
Dismounting connection, or be integrally connected；" connected " can be joined directly together, and can also be indirectly connected to by intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that combining the embodiment or specific features, structure, material or the feature of example description is contained at least one reality of the invention
Apply in example or example.In this manual, identical embodiment or reality are not necessarily referring to the schematic representation of above-mentioned term
Example.Moreover, description specific features, structure, material or feature can in any one or more embodiments or example with
Suitable mode is combined.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (9)
1. a kind of nutrient solution decontamination system, it is characterised in that including：
At least one cultivation system, each cultivation system includes planting for the culture apparatus of planting plants and for described
Train the sub- chlorination equipment that circulation sterilization is carried out inside device；
Total processing system, including total chlorination equipment, for the processing that carried out disinfection to the nutrient solution from cultivation system each described；
Microcontroller, is connected with total processing system and each cultivation system, for controlling each cultivation system
Decontamination cycle and total processing system decontamination cycle.
2. nutrient solution decontamination system according to claim 1, it is characterised in that each cultivation system also includes：
Monitoring device, in the culture apparatus, the monitoring device is connected with the microcontroller, the monitoring device point
The content of microorganisms and various nutrient composition contents in the culture apparatus are not monitored；
Wherein, after the content of microorganisms exceedes preset value, signal, the microprocessor control are sent to the microcontroller
The unlatching of the sub- chlorination equipment；When at least one nutrient composition content is outside preset range, to the microcontroller
The nutrient solution that device is sent in signal, cultivation system described in the microprocessor control enters total processing system.
3. nutrient solution decontamination system according to claim 1 or 2, it is characterised in that in each cultivation system, institute
State to return in the culture apparatus after the nutrient solution in culture apparatus carries out disinfection processing into the sub- chlorination equipment and carry out
Recycle.
4. nutrient solution decontamination system according to claim 1, it is characterised in that total processing system includes：
Collector-shoe gear, is connected, and be connected with total chlorination equipment with each culture apparatus pipeline.
5. the nutrient solution decontamination system according to claim 1 or 4 or 2, it is characterised in that total processing system is also wrapped
Include：
Deployment device, is connected with total chlorination equipment pipeline, and the deployment device is according to default nutrient solution prescription to flowing into
The deployment device, the nutrient solution disinfected by total chlorination equipment allocated.
6. nutrient solution decontamination system according to claim 5, it is characterised in that total chlorination equipment includes：
Timer is loaded, is connected with the microcontroller, the loading timer determines the collector-shoe gear to total sterilization
The time that device is opened, for determining that nutrient solution can flow into the time span of total chlorination equipment every time.
7. nutrient solution decontamination system according to claim 5, it is characterised in that the deployment device includes：
Memory, is connected with the microcontroller, at least one disinfection way that is stored with the memory, disappears corresponding to described
The disinfecting time of malicious mode and at least one nutrient solution prescription；
Timer is sterilized, be connected with the microcontroller, it is described when sterilizing corresponding according to the disinfection way sterilization of timer
Between inflow of the control nutrient solution from total chlorination equipment to the deployment device, allocating battalion for nutrient solution to be deployed
Nutrient solution is left flows into the deployment device again after the deployment device.
8. nutrient solution decontamination system according to claim 5, it is characterised in that the deployment device also includes：
Identifying device, is connected with the memory, the identifying device according to the composition of the nutrient solution in the deployment device,
The minimum nutrient solution prescription of difference is determined at least one nutrient solution prescription.
9. a kind of incubator, it is characterised in that including the nutrient solution decontamination system any one of claim 1 to 8.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710382458.1A CN107173193A (en) | 2017-05-26 | 2017-05-26 | Nutrient solution decontamination system and incubator |
| PCT/CN2017/094576 WO2018214279A1 (en) | 2017-05-26 | 2017-07-26 | Nutrient solution disinfection system and culture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710382458.1A CN107173193A (en) | 2017-05-26 | 2017-05-26 | Nutrient solution decontamination system and incubator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107173193A true CN107173193A (en) | 2017-09-19 |
Family
ID=59835945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710382458.1A Pending CN107173193A (en) | 2017-05-26 | 2017-05-26 | Nutrient solution decontamination system and incubator |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107173193A (en) |
| WO (1) | WO2018214279A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018214279A1 (en) * | 2017-05-26 | 2018-11-29 | 深圳前海弘稼科技有限公司 | Nutrient solution disinfection system and culture device |
| CN114375822A (en) * | 2021-12-17 | 2022-04-22 | 江苏大学 | Nutrient solution return disinfection online monitoring system and method based on micro-fluidic chip |
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| CN201928764U (en) * | 2010-12-31 | 2011-08-17 | 北京京鹏环球科技股份有限公司 | Device for recycling nutrient solution |
| CN105638507A (en) * | 2016-01-11 | 2016-06-08 | 北京航空航天大学 | System achieving automatic control and circulating utilization of plant nutrient solution |
| CN106613877A (en) * | 2016-12-30 | 2017-05-10 | 深圳前海弘稼科技有限公司 | Water-culture nutrient solution contamination early-warning method and system and water-culture device |
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| CN101428923A (en) * | 2008-12-17 | 2009-05-13 | 中国农业大学 | Ultraviolet and ozone combined disinfection method for nutrient solution |
| CN104353090B (en) * | 2014-09-30 | 2017-01-11 | 浙江大学宁波理工学院 | Disinfection and purification system used for soilless culture nutrient solution and purification method thereof |
| JP2016096748A (en) * | 2014-11-19 | 2016-05-30 | 日本パルスモーター株式会社 | Nourishing solution circulating sterilization apparatus |
| CN106105894A (en) * | 2016-08-12 | 2016-11-16 | 四川省卡亿电子商务有限公司 | A kind of resources circulation plants planter of automatic physical sterilization |
| CN107173193A (en) * | 2017-05-26 | 2017-09-19 | 深圳前海弘稼科技有限公司 | Nutrient solution decontamination system and incubator |
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2017
- 2017-05-26 CN CN201710382458.1A patent/CN107173193A/en active Pending
- 2017-07-26 WO PCT/CN2017/094576 patent/WO2018214279A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201928764U (en) * | 2010-12-31 | 2011-08-17 | 北京京鹏环球科技股份有限公司 | Device for recycling nutrient solution |
| CN105638507A (en) * | 2016-01-11 | 2016-06-08 | 北京航空航天大学 | System achieving automatic control and circulating utilization of plant nutrient solution |
| CN106613877A (en) * | 2016-12-30 | 2017-05-10 | 深圳前海弘稼科技有限公司 | Water-culture nutrient solution contamination early-warning method and system and water-culture device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018214279A1 (en) * | 2017-05-26 | 2018-11-29 | 深圳前海弘稼科技有限公司 | Nutrient solution disinfection system and culture device |
| CN114375822A (en) * | 2021-12-17 | 2022-04-22 | 江苏大学 | Nutrient solution return disinfection online monitoring system and method based on micro-fluidic chip |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018214279A1 (en) | 2018-11-29 |
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Address after: 518052 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A (located in Shenzhen Qianhai business secretary Co. Ltd.) Applicant after: Shenzhen Chun Mu source Holdings Limited Address before: 518052 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A Applicant before: Shenzhen Qianhai Hong Jia Technology Co., Ltd. |
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Application publication date: 20170919 |