CN207626040U - A kind of germinated ceral culture control system - Google Patents
A kind of germinated ceral culture control system Download PDFInfo
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- CN207626040U CN207626040U CN201721289145.3U CN201721289145U CN207626040U CN 207626040 U CN207626040 U CN 207626040U CN 201721289145 U CN201721289145 U CN 201721289145U CN 207626040 U CN207626040 U CN 207626040U
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Abstract
A kind of grain germination control system disclosed in the utility model, including temperature control equipment, culture solution water quality control unit, monitoring device, breeding apparatus and drying device, wherein temperature control equipment includes heat pump module, pipeline module, the exportable height of heat pump module, low temperature heat exchanger fluid, breeding apparatus houses cereal and culture solution, adjust its temperature, drying device generates dry gas and cereal after germination is dried, pipeline module connects heat pump module, and circulate in height, low temperature heat exchanger fluid, wherein, high temperature heat exchanger fluid is for heating breeding apparatus and drying device, low temperature heat exchanger fluid is for cooling and drying device and provides air-conditioning use in workshop.The utility model can not only make germination process realize automation mechanized operation by manual operations, and can reach energy saving, water-saving effect.The utility model culture solution water quality control unit and monitoring device can realize the monitoring to culture solution water quality and control, it is ensured that the safety of food during grain germination.
Description
Technical field
The utility model is related to crops grain germination technical field more particularly to a kind of germinated ceral culture control systems
System.
Background technology
Germination refers to a series of orderly physiology courses and morphogenetic process of the cereal since imbibition, can substantially be divided
For imbibition, sprouting and 3 stages of emergence.Cereal makes moist after water suction, and various enzymes start activation, breathing and metabolism and drastically increase
By force；Embryo starts to grow, and the nutriment stored in seed starts a large amount of decomposition and consumptions；By the regular period, embryo is prominent to break in the seed coat,
Expose radicle, grows plumule, this process is known as the sprouting of seed.Sprouting is the initial period of life development, is plant growth
The most great-hearted stage in the process.Many physiological metabolisms variation has occurred in cereal water suction after sprouting, be mainly manifested in enzyme activation,
It generates, the recovery of cellular physiological activity, the biochemical metabolism of simultaneous complexity, makes the nutritional ingredient and physicochemical property hair of cereal
Great variation is given birth to so that application of the cereal Germination Technique in food can improve the nutritive value of cereal, promotion functions
At separating/enriching, harmful substance or anti-nutrient substance are reduced or eliminated, improves bread basket flavor and organoleptic quality.And it develops and sprouts
Cereal foods are sent out for promoting healthy diet, promote food processing industry development that there is important value.Existing cereal sprouts dress
Mostly fixed case pot type structure is set, is needed when the cereal sprouted is in germination by impregnating and manually stirring for a long time, thus
Traditional equipment needs manual operation that could be stirred and be added the operation sequences such as water in raw material soaking, but due to existing case pot type
The limitation of structure so that the various energy consumptions in germination process are all larger, such as electric energy and water resource loss, are bound to cause
The increase of operating cost.As how machine for people, reduce it is artificial and energy-saving, reduce operating cost, become grain germination
The hot spot of control system research.Therefore, it is necessary to a kind of technical solutions to solve the above problems.
Utility model content
For the above the deficiencies in the prior art, the purpose of the utility model is to overcome the deficiencies in the prior art, carry
For a kind of germinated ceral culture control system, achieving can be energy-saving, while reducing manually again, ensure that germination percentage,
Solve the deficiencies in the prior art.
To achieve the above object, the utility model is realized using following technical scheme：
A kind of germinated ceral culture control system described in the utility model can be used for cultivating grain germination,
The utility model grain germination control system can be used for cultivating grain germination, and include a temperature control equipment, one
Culture solution water quality control unit, a monitoring device, a breeding apparatus and drying device, correlation are：Cereal is placed in training
Educate in device, temperature control equipment is connect with breeding apparatus, drying device respectively, breeding apparatus, culture solution water quality control unit,
Monitoring device, breeding apparatus are sequentially connected with, and breeding apparatus is connect with drying device, in the utility model embodiment example,
Cereal can be implemented with brown rice, but not implement as limit or rice germ.
Control system uses function module design thought, mainly measures part, PLC and control by monitoring object, on-site signal
Object processed, host computer monitoring communication four systems function module are constituted, using " IPC industrial personal computers+Industrial Ethernet+modularization
The overall architecture form of PLC ", using IPC industrial personal computers as host computer, using (CPU315-2DP) mould of Siemens S7-300 series
Block PLC18 is as slave computer, using power control cabinet as signal collecting and controlling output device；Control layer at the scene is cultivated, is dry
The measuring signals such as temperature, pressure, the water level at scene enter modularization PLC after being acquired by each sensor；Intermediate Control Layer by
Modularization PLC completes basic logic control function and analog acquisition processing；Management and monitoring layer passes through industry by IPC industrial personal computers
Ethernet communicates to obtain the data of cultivation, drying process, display real time data, history curve etc. with modularization PLC, completes
The task of data processing generates various reports, while passing through real-time performance remote monitoring.
Temperature control equipment includes a heat pump unit, an air-conditioning module, a heat radiation module, a pipeline module, an emergent dress
It sets, a modularization PLC, and pipeline module connects heat pump unit.Heat pump unit can be by evaporator, heat pump, condenser and expansion valve
It is formed, makes it that can generate the thermodynamic cycle process that the mode of heat exchange constantly completes evaporation, compression, condensation, throttling, evaporation.
Wherein, the movement of thermal energy can generate the effect of mobile thermal energy by the cycle heat exchange principle of compressor, make one end discharge heat
Can, the other end absorbs thermal energy.Wherein, heat pump unit is with more the first fluid output port, one first fluid input port, one second liquid
Body output end and a second liquid input terminal.
The thermal energy that heat pump unit is absorbed then generates hot transmission, and can export a high warm by the first fluid output port and hand over
Liquid is changed, temperature can be 65 ° Celsius~70 °, but be not limited thereto, and output temperature can be also adjusted according to grain germination process requirements
Degree.First fluid input port then uses rear high temperature heat exchanger fluid to recycle, to reheat and to recycle.Second liquid
Body output end can absorb heat by heat pump unit and export a low temperature heat exchanger fluid, and temperature can be 10 ° Celsius~15 °, but
It is not limited thereto.Second liquid input terminal is then to recycle the low temperature heat exchanger fluid after use, to cool down and follow again
Ring uses.Second liquid output end and second liquid input terminal are respectively provided with a second temperature sensor, third temperature sensor,
It is set to be used to detect the real-time temperature for circulating in low temperature heat exchanger fluid in second liquid output end and second liquid input terminal respectively
Degree.
Pipeline module includes a plurality of pipe-line cells and a plurality of electric three passes valve units, a plurality of electric three passes valves
Unit is being turned on and off a plurality of pipe-line cells.Circulate high temperature heat exchanger fluid or low temperature heat exchange fluid in pipe-line cell
Body, and connect heat pump unit, breeding apparatus, drying device, air-conditioning module, emergency set, by high temperature heat exchanger fluid or low
Warm exchanging liquid is transmitted to drying device, air-conditioning module, breeding apparatus, in order to adjust drying device, air-conditioning module, cultivate
The temperature of device.Wherein, high temperature heat exchanger fluid or low temperature heat exchanger fluid can be water or other heat exchanger fluids.
A plurality of electric three passes valve units include the first electric three passes valve unit, the second electric three passes valve unit,
Third electric three passes valve unit, the 4th electric three passes valve unit.Wherein, the first electric three passes valve unit, second electronic
Three-way valve unit, third electric three passes valve unit, the 4th electric three passes valve unit can be turned on and off pipe-line cell, with
Control high temperature heat exchanger fluid or low temperature heat exchanger fluid circulate in the flow direction of a plurality of pipe-line cells, with the high warm of adjustment
Exchanging liquid or low temperature heat exchanger fluid circulate in drying device, and then adjust the temperature of drying device.
Emergency set, when being in an emergency for heat pump unit, when the 6th temperature sensor monitors of heat supply water tank arrive
After ten minutes less than 0.2 DEG C of setting value, electrically operated valve automatically opens high-temperature-hot-water, auxiliary thermal source starts heating automatically, high warm
Water be higher than setting value after, electrically operated valve is automatically closed, auxiliary thermal source is automatically stopped heating, if start heat pump unit progress water add
The high-temperature-hot-water of heat, heat supply water tank is less than setting value, and high-temperature-hot-water temperature still is below setting value within 4 hours, and electrically operated valve is automatic
It opens, auxiliary thermal source starts heating automatically.
Breeding apparatus makes its cereal be placed in breeding apparatus and germinates and become one for housing cereal and a culture solution
The pipeline module of germinated rice, breeding apparatus and temperature control equipment connects and carries out heat exchange, to adjust the temperature of breeding apparatus,
To adjust the temperature of culture solution, the water level, the i.e. temperature and water level of germination water of cereal.Breeding apparatus drives including a motor
Unit (not shown), a heat exchange pipe unit and the first temperature sensor, water level sensor, electric-motor drive unit can drive
The flowing for circulating in heat exchange pipe unit the cereal culture solution for carrying out heat exchange, makes it and flows through in heat exchange pipe unit
High temperature heat exchanger fluid carries out heat exchange, to heat breeding apparatus.First temperature sensor is for detecting breeding apparatus and culture
Liquid temperature, water level sensor is for detecting culture solution water level height.
Drying device may be configured as a drying box, and the pipeline module of drying device and temperature control equipment is connected and carried out
Heat exchange, and generate dry gas and processing is dried to the cereal after germination, become finished product sprouted unpolished rice.Drying device
Including the 4th temperature sensor, the 5th temperature sensor and a converting unit, the 4th temperature sensor flows through drying for detecting
The real time temperature of device high temperature heat exchanger fluid, the 5th temperature sensor flow through drying device low temperature heat exchanger fluid for detecting
Real time temperature.The thermal energy that converting unit is used to be input to stored by the high temperature heat exchanger fluid of drying device is converted into drying
Gas, such as dry-heat air.Wherein dry-heat air can be detected by the 4th temperature sensor, and the temperature control for making it dry hot wind exists
45 ° Celsius~50 °, with this stable dried grain.
Heat radiation module then can be used to adjust the temperature of temperature control equipment, and heat radiation module also has radiating motor and wind
Machine.When breeding apparatus and drying device reach a preset temperature, such as preset temperature is set as 42 ° Celsius~48 °, then by
One temperature sensor starts radiating motor and wind turbine, and thermal energy is dissipated rapidly and is transferred to open air, so as to cooling and drying device.
Culture solution water quality control unit includes addition ozone module or ultraviolet sterilization module, for smelly to culture solution addition
Oxygen carries out ultraviolet sterilization mode, achievees the purpose that control culture solution water quality with it, ozone is added into culture solution water and is disappeared
The device of poison selects water process pressure type ozonization plant, and ozone concentration can be controlled in 0.3~0.35ppm；It is to training
The device that ultraviolet sterilization is carried out in nutrient solution water selects Efficient deep ultraviolet ray sterilizing unit, and deep UV light source is high-purity quartz
Glass system low-pressure mercury ultraviolet discharge pipe.
Monitoring device is then used to monitor culture solution water quality, is that adjust the distance a fixed electrode is inserted into culture solution, first examines
Survey the conductivity of water, and record alternating current by when impedance signal change with time value, then foundation conductivity and changing value
The microorganism growth information in culture solution water is extrapolated, water quality situation can be extrapolated according to the growth information, and coordinate training
Culture solution water quality is always given birth to bacteria concentration control less than 10 by nutrient solution water quality control unit3Within cfu/ml.
Heat pump unit 11 by low-temperature cooling water water outlet second liquid output end, pass through low-temperature cooling water feed pipe pipeline list
Member provides low temperature heat exchanger fluid of the temperature less than 15 DEG C, for air-conditioning module, drying device to air-conditioning module, drying device
Water cooling plant uses, and low temperature heat exchanger fluid low-temperature cooling water after use is gone out by air-conditioning module, drying device low-temperature cooling water
The mouth of a river is discharged, and being recycled after first circulation water pump pressurizes, flows back to heat pump unit by low-temperature cooling water return pipe pipe-line cell makes
With.
Heat pump unit is filled from high-temperature-hot-water water outlet high temperature heat exchanger fluid, by heat supply water tank to drying device, cultivation
It sets and circulating hot water of the temperature at 60-70 DEG C, the use of the hot-water heating system for drying device, breeding apparatus is provided, after use
High-temperature-hot-water high temperature heat exchanger fluid is discharged by drying device, breeding apparatus high-temperature-hot-water water outlet, by second circulation water pump
Heat supply water tank is sent to after pressurization, the hot water inside heat supply water tank does not reach setting value requirement at this time, passes through third water circulating pump
It is re-fed into heat supply water tank after sending heat pump unit condensation heating after pressurization back to, by high-temperature-hot-water feed pipe pipe-line cell, then by height
Warm water's feed pipe pipe-line cell is sent to drying device, breeding apparatus continues to continue water heating use, such as reaches setting value requirement,
Drying device is sent to by high-temperature-hot-water feed pipe pipe-line cell again, breeding apparatus continues water heating and uses.
The temperature of the high temperature heat exchanger fluid exported by the first fluid output port is up to 65 ° Celsius~70 °, when this height
When warm exchanging liquid is flowed through in heat exchange pipe unit, then breeding apparatus can be transferred thermal energy to, the temperature of its breeding apparatus is made
Degree is gradually lifted up.
When the temperature rise of breeding apparatus is to a certain degree, and the temperature measured by the first temperature sensor is made to be more than one pre-
If when temperature, i.e., when the first temperature sensor judges whether measured breeding apparatus temperature is higher than a preset temperatureIf being surveyed
The breeding apparatus temperature of amount is higher than preset temperature, then the electric-motor drive unit of the first temperature sensor control breeding apparatus stops fortune
Turn so that heat exchange pipe unit high temperature heat exchanger fluid stops flowing, so that temperature is gradually reduced, thus reduces breeding apparatus
Temperature.
It is down at a temperature of breeding apparatus to a certain degree, and makes the temperature measured by the first temperature sensor less than default
When temperature, then the first temperature sensor can control the electric-motor drive unit operating of breeding apparatus so that in heat exchange pipe unit
High temperature heat exchanger fluid continues to flow and temperature is made to be gradually increasing, to promote the temperature of breeding apparatus.Wherein, breeding apparatus is pre-
If temperature may be configured as 34 ° Celsius~37 °, by means of above-mentioned control mode, breeding apparatus can be made to be controlled in a steady temperature model
In enclosing, between 34 ° Celsius~37 °, to keep temperature constant.
Wherein, when only needing heating breeding apparatus, then third electric three passes valve unit upper end A mouth, the 4th electronic is closed
Three-way valve unit upper end A mouth, and flowing is made to form partial circulating in the high temperature heat exchanger fluid of pipeline module, and only it is in and out of training
Educate the heat exchange pipe unit of device.When temperature measured by the first temperature sensor is higher than 37 ° Celsius, then by the first temperature
Sensor controls radiating motor and wind turbine starts, in order to which extra thermal energy is dissipated to open air.
When only needing heating and drying device, then breeding apparatus is controlled by the transmittable control signal of the first temperature sensor
Electric-motor drive unit is not required to start, and breeding apparatus is made not heated.When the first temperature sensor is set as 42 ° Celsius~48 °
When, then it can control third electric three passes valve unit, the 4th electric three passes valve unit upper end A mouth to open, lower end B mouthfuls of closing.
When the temperature of breeding apparatus and drying device reaches preset temperature, then start radiating motor and wind turbine, by extra thermal energy
Dissipate to open air.
Air-conditioning module can make low temperature heat exchanger fluid circulate in the low temperature perseverance for wherein ensureing low temperature heat exchanger fluid temperature
It is fixed, it can also be used to which that the temperature adjusted in the utility model workshop is kept constant, wherein air-conditioning module can also be arranged one according to demand
Ice storage ice bucket, to further decrease the temperature in workshop.
If cereal is using brown rice, since the drying mode of brown rice is very unique, if maintaining 45 ° of warm airs Celsius for a long time
It when dry, can not make that grain of rice internal moisture is fully dry, is unable to reach water balance inside it, and be easy to cause surface moisture and scatter and disappear
It is too fast and cause trunk split phenomenon aggravation, to the phenomenon for causing Apparent Quality of Brown Rice bad.It therefore, can be respectively in drying process
In in one preset period of time, change with cold air drying.
Change at this in cold air drying embodiment, preset period of time can be set to the 6th, the 10th or the 16th hour, cold wind temperature
It can set to 13 °~17 °, but not limited to this, can be also correspondingly arranged according to particular demands to another specific temperature.As a result, when
When above-mentioned preset period of time, the transmittable control signal of the 5th temperature sensor is controlling the first electric three passes valve unit, the
Lower end B mouthfuls of unlatching, third electric three passes valve unit, the 4th electric three passes valve unit upper end A of two electric three passes valve lists
Mouth is closed so that the recyclable flowing of low temperature heat exchanger fluid is in drying device, in order to reduce the temperature of drying device.
Advantageous effect：A kind of germinated ceral culture control system disclosed in the utility model, including temperature control equipment,
Culture solution water quality control unit, monitoring device, breeding apparatus and drying device, wherein temperature control equipment include heat pump unit,
Pipeline module, the exportable high and low temperature heat exchanger fluid of heat pump unit, breeding apparatus house cereal and culture solution, adjust its temperature,
Drying device generates dry gas and cereal after germination is dried, and pipeline module connects heat pump unit, and circulates in high and low temperature
Heat exchanger fluid, wherein high temperature heat exchanger fluid is for heating breeding apparatus and drying device, and low temperature heat exchanger fluid is for cold
But drying device and provide workshop in air-conditioning use.The utility model can not only make germination process realize automation by manual operations
Operation, and can reach energy saving, water-saving effect.The utility model culture solution water quality control unit and monitoring device can be realized to training
The monitoring and control of nutrient solution water quality, it is ensured that the safety of food during grain germination.
Description of the drawings
Fig. 1 is the theory of constitution block diagram of the utility model grain germination control system；
Fig. 2 is the utility model control principle structure and functional block diagram；
Fig. 3 is the utility model heat pump cycle water lines modular structure schematic diagram；
Cooling water circulation schematic diagram when Fig. 4 is the utility model heated-air drying；
Fig. 5 is the utility model drying cold wind and airconditioning control cooling water circulation schematic diagram；
In figure：100- grain germinations control system, 10- cereal, 1- temperature control equipments, 11- heat pump units, 111- first
Fluid output port, 111a- high temperature heat exchanger fluid, the first fluid input ports of 112-, 113- second liquids output end, 113a- are low
Exchanging liquid, 114- second liquids input terminal, 12- breeding apparatus, 121- heat exchange pipes unit, the first temperature of 122- is warmed to pass
Sensor, 123- water level sensors, 13- drying devices, 133- converting units, 14- air-conditionings module, 15- heat radiation modules, 16- pipelines
Module, 161- pipe-line cells, the first electric three passes of 162a- valve unit, the second electric three passes of 162b- valve unit, 162c-
Three electric three passes valve units, the 4th electric three passes valve units of 162d-, 163a- first circulations water pump, 163b- second circulations
Water pump, 163c- thirds water circulating pump, 17- emergency sets, 171- heat supplies water tank, 172- auxiliary thermal sources, 173- electrically operated valves, 2-
Culture solution water quality control unit, 21- addition ozone modules or ultraviolet sterilization module, 3- monitoring devices, 31- electrodes, 113b- the
Two temperature sensors, 114b- thirds temperature sensor, the 4th temperature sensors of 131-, the 5th temperature sensors of 132-, 151- dissipate
Thermoelectric perpetual motion machine and wind turbine, 174- pressure sensors, the 6th temperature sensors of 175-, 18- modularizations PLC, 181-DO module, 182-AO
Module, 183-DI modules, 184-AI modules, 185- operation consoles, 186- touching display screens, 187-IPC industrial personal computers, 188- frequency conversions
Device, 189- relays, 190- proportional amplifiers, 191- switching values, the detection of 192- analog quantitys, 193- controls motor, 194-
Limit switch, 195- soft straters, 196- auxiliary switches, 197- electric parameters transducers, 198- power control cabinets.
Specific implementation mode
For a further understanding of the utility model, the utility model preferred embodiment is retouched with reference to embodiment
It states, but it is to be understood that these descriptions are only the feature and advantage of further explanation the utility model, rather than to this practicality
The limitation of novel claim.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection, or mechanical connection to be piping connection；It can be directly connected, it can also be by between intermediary
It connects connected, can be the connection inside two elements.For the ordinary skill in the art, can be understood with concrete condition
The concrete meaning of above-mentioned term in the present invention.Term " first ", " second ", " third " are used for description purposes only, without
It can be interpreted as indicating or implying relative importance.Electric three passes valve term " A mouthfuls ", " B mouthfuls ", " C mouthfuls " are only used for describing respectively
The upper end interface of electric three passes valve, the purpose of lower end interface and intermediate left side interface, are not understood to indicate or imply phase
To importance.
It germinates as shown in Figure 1, the utility model grain germination control system 100 can be used for cultivating cereal 10, and includes one
Temperature control equipment 1, a culture solution water quality control unit 2, a monitoring device 3, a breeding apparatus 12 and drying device 13, phase
Mutual relation is：Cereal 10 is placed in breeding apparatus 12, and temperature control equipment 1 connects with breeding apparatus 12, drying device 13 respectively
It connects, breeding apparatus 12, culture solution water quality control unit 2, monitoring device 3, breeding apparatus 12 are sequentially connected with, and breeding apparatus 12
It is connect with drying device 13, in the utility model embodiment example, cereal can be implemented with brown rice, but not as limit,
It can implement for rice germ.
As shown in Figure 2 and Figure 3, control system 100 uses function module design thought, mainly by monitoring object, on-site signal
Part, PLC and control object, host computer monitoring communication four systems function module composition are measured, using " IPC industrial personal computers+industry
The overall architecture form of Ethernet+modularization PLC ", using IPC industrial personal computers 187 as host computer, using Siemens S7-300 series
(CPU315-2DP) modularization PLC18 as slave computer, using power control cabinet 198 as signal collecting and controlling output device；
Field control layer, the measuring signals such as cultivation, dry live temperature, pressure, water level enter mould after being acquired by each sensor
Block PLC 18；Intermediate Control Layer completes basic logic control function by modularization PLC 18 and analog acquisition is handled；Pipe
Reason supervisory layers are communicated by Industrial Ethernet network and modularization PLC 18 by IPC industrial personal computers 187 to obtain cultivation, drying process
Data, display real time data, history curve etc., complete the task of data processing, generate various reports, while passing through real-time performance
Remote monitoring.
Temperature control equipment 1 include a heat pump unit 11, an air-conditioning module 14, a heat radiation module 15, a pipeline module 16,
One emergency set 17, a modularization PLC 18, and pipeline module 16 connects heat pump unit 11.Heat pump unit 11 can by evaporator,
Heat pump, condenser and expansion valve are formed, make its can generate the mode of heat exchange constantly complete evaporation, compression, condensation, throttling,
The thermodynamic cycle process of evaporation.Wherein, the movement of thermal energy can generate mobile thermal energy by the cycle heat exchange principle of compressor
Effect, makes one end discharge thermal energy, and the other end absorbs thermal energy.Wherein, heat pump unit 11 with more the first fluid output port 111,
One first fluid input port 112, a second liquid output end 113 and a second liquid input terminal 114.
The thermal energy that heat pump unit 11 is absorbed then generates hot transmission, and it is high to export one by the first fluid output port 111
Exchanging liquid 111a is warmed, temperature can be 65 ° Celsius~70 °, but be not limited thereto, also can be according to grain germination process requirements
Adjust output temperature.First fluid input port 112 then uses rear high temperature heat exchanger fluid 111a to recycle, to reheat
And it recycles.Second liquid output end 113 can absorb heat by heat pump unit 11 and export a low temperature heat exchanger fluid 113a,
Its temperature can be 10 ° Celsius~15 °, but be not limited thereto.Second liquid input terminal 114 is then recycling the low temperature after use
Heat exchanger fluid 113a, so as to again cooling and recycling.Second liquid output end 113 and second liquid input terminal 114 divide
Not Ju You a second temperature sensor 113b, third temperature sensor 114b, so that it is used to detect respectively and is circulated in second liquid
The real time temperature of low temperature heat exchanger fluid 113a in output end 113 and second liquid input terminal 114.
Pipeline module 16 include a plurality of pipe-line cells 161 and a plurality of electric three passes valve units, a plurality of electronic three
Port valve gate cell is being turned on and off a plurality of pipe-line cells 161.Circulate high temperature heat exchanger fluid 111a in pipe-line cell 161
Or low temperature heat exchanger fluid 113a, and connect heat pump unit 11, breeding apparatus 12, drying device 13, air-conditioning module 14, emergent dress
17 are set, high temperature heat exchanger fluid 111a or low temperature heat exchanger fluid 113a are transmitted to drying device 13, air-conditioning module 14, training
Device 12 is educated, in order to adjust the temperature of drying device 13, air-conditioning module 14, breeding apparatus 12.Wherein, high temperature heat exchanger fluid
111a or low temperature heat exchanger fluid 113a can be water or other heat exchanger fluids.
A plurality of electric three passes valve units include the first electric three passes valve unit 162a, the second electric three passes valve list
First 162b, third electric three passes valve unit 162c, the 4th electric three passes valve unit 162d.Wherein, the first electric T-shaped valve
Gate cell 162a, the second electric three passes valve unit 162b, third electric three passes valve unit 162c, the 4th electric three passes valve
Unit 162d can be turned on and off pipe-line cell 161, to control high temperature heat exchanger fluid 111a or low temperature heat exchanger fluid 113a
The flow direction for circulating in a plurality of pipe-line cells 161, to adjust high temperature heat exchanger fluid 111a or low temperature heat exchanger fluid
113a circulates in drying device 13, and then adjusts the temperature of drying device 13.
Emergency set 17, when being in an emergency for heat pump unit 11, when the 6th temperature sensor of heat supply water tank 171
Monitor high-temperature-hot-water after ten minutes less than 0.2 DEG C of setting value, electrically operated valve 173 automatically opens, auxiliary thermal source 172 starts automatically
Heating, high-temperature-hot-water be higher than setting value after, electrically operated valve 173 is automatically closed, auxiliary thermal source 172 is automatically stopped heating, if opened
Dynamic heat pump unit 11 carries out water heating, and the high-temperature-hot-water of heat supply water tank 171 is less than setting value, and 4 hours high-temperature-hot-water temperature are still
Less than setting value, electrically operated valve 173 automatically opens, auxiliary thermal source 172 starts heating automatically.
Breeding apparatus 12 makes its cereal 10 be placed in breeding apparatus 12 and germinates for housing cereal 10 and a culture solution
And becoming a germinated rice, breeding apparatus 12 connect with the pipeline module 16 of temperature control equipment 1 and carries out heat exchange, to adjust training
The temperature for educating device 12, to adjust the temperature of culture solution, the water level, the i.e. temperature and water level of germination water of cereal 10.It cultivates
Device 12 includes an electric-motor drive unit (not shown), a heat exchange pipe unit 121 and the first temperature sensor 122, water
Level sensor 123, electric-motor drive unit, which can drive, circulates in heat exchange pipe unit 121 culture of cereal 10 for carrying out heat exchange
The flowing of liquid makes it carry out heat exchange with 121 high temperature heat exchanger fluid 111a of heat exchange pipe unit is flowed through, is cultivated with heating
Device 12.First temperature sensor 122 is for detecting breeding apparatus 12 and culture-liquid temp, and water level sensor 123 is for detecting
Culture solution water level height.
Drying device 13 may be configured as a drying box, and drying device 13 and the pipeline module 16 of temperature control equipment 1 connect
It connects and carries out heat exchange, and generate dry gas and processing is dried to the cereal 10 after germination, it is rough to become finished product germination
Rice.Drying device 13 includes the 4th temperature sensor 131, the 5th temperature sensor 132 and a converting unit 133, the 4th temperature
Sensor 131 is for detecting the real time temperature for flowing through 13 high temperature heat exchanger fluid 111a of drying device, the 5th temperature sensor 132
For detecting the real time temperature for flowing through 13 low temperature heat exchanger fluid 113a of drying device.Converting unit 133 is dry for that will be input to
Thermal energy stored by the high temperature heat exchanger fluid 111a of dry device 13 is converted into dry gas, such as dry-heat air.Wherein dry heat
Wind can be detected by the 4th temperature sensor 131, and the temperature for making it dry hot wind is controlled at 45 ° Celsius~50 °, is stablized with this dry
Dry cereal 10.
Heat radiation module 15 then can be used to adjust the temperature of temperature control equipment 1, and heat radiation module 15 also has radiating motor
And wind turbine 151.When breeding apparatus 12 and drying device 13 reach a preset temperature, such as preset temperature is set as 42 ° Celsius
~48 °, then radiating motor and wind turbine 151 is started by the first temperature sensor 122, thermal energy is dissipated rapidly and is transferred to open air, with
Just cooling and drying device 13.
Culture solution water quality control unit 2 includes addition ozone module or ultraviolet sterilization module 21, for adding to culture solution
Add ozone or carry out ultraviolet sterilization mode, achievees the purpose that control culture solution water quality with it, be added into culture solution water smelly
The device of oxygen disinfection selects water process pressure type ozonization plant, and ozone concentration can be controlled in 0.3~0.35ppm；Its
The device that ultraviolet sterilization is carried out into culture solution water selects Efficient deep ultraviolet ray sterilizing unit, and deep UV light source is high-purity
Quartz glass low-pressure mercury ultraviolet discharge pipe.
Monitoring device 3 then be used for monitor culture solution water quality, be by one adjust the distance fixed electrode 31 be inserted into culture solution in, first
Detect the conductivity of water, and record alternating current by when impedance signal change with time value, then foundation conductivity and variation
Value extrapolates the microorganism growth information in culture solution water, can extrapolate water quality situation according to the growth information, and coordinate
Culture solution water quality is always given birth to bacteria concentration control less than 10 by culture solution water quality control unit 23Within cfu/ml.
As shown in Figure 4, Figure 5, heat pump unit 11 by low-temperature cooling water water outlet second liquid output end 113, pass through low temperature
Cooling water supply pipe pipe-line cell 161 provides the low temperature heat exchange fluid that temperature is less than 15 DEG C to air-conditioning module 14, drying device 13
Body 113a, the water cooling plant use for air-conditioning module 14, drying device 13, the low temperature heat exchanger fluid 113a low temperature after use
Cooling water is discharged by air-conditioning module 14,13 low-temperature cooling water water outlet of drying device, pressurize by first circulation water pump 163a,
It is recycled after flowing back to heat pump unit 11 by low-temperature cooling water return pipe pipe-line cell 161.
Heat pump unit 11 is filled from high-temperature-hot-water water outlet high temperature heat exchanger fluid 111a, by heat supply water tank 171 to dry
It sets 13, breeding apparatus 12 and circulating hot water of the temperature at 60-70 DEG C, the heating of the water for drying device 13, breeding apparatus 12 is provided
Device uses, and high-temperature-hot-water high temperature heat exchanger fluid 111a after use, is gone out by drying device 13,12 high-temperature-hot-water of breeding apparatus
The mouth of a river is discharged, and is sent to heat supply water tank 171 after the 162b pressurizations of second circulation water pump, at this time the hot water inside heat supply water tank 171
Do not reach setting value requirement, by after sending 11 condensation heating of heat pump unit after third water circulating pump 162c pressurization back to, by high temperature
Hot water feeding pipe's pipe-line cell 161 is re-fed into heat supply water tank 171, then is sent to by high-temperature-hot-water feed pipe pipe-line cell 161 dry
Dry device 13, breeding apparatus 12 continue to continue water heating use, such as reach setting value requirement, then by high-temperature-hot-water feed pipe pipeline
Unit 161 is sent to drying device 13, breeding apparatus 12 continues water heating and uses.
The temperature of the high temperature heat exchanger fluid 111a exported by the first fluid output port 111 up to 65 ° Celsius~
70 °, when this high temperature heat exchanger fluid 111a is flowed through in heat exchange pipe unit 121, then it can transfer thermal energy to breeding apparatus
12, so that the temperature of its breeding apparatus 12 is gradually lifted up.
When the temperature rise of breeding apparatus 12 is to a certain degree, and keep the temperature measured by the first temperature sensor 122 super
When crossing a preset temperature, i.e., when the first temperature sensor 122 judges whether measured 12 temperature of breeding apparatus is default higher than one
TemperatureIf measured 12 temperature of breeding apparatus is higher than preset temperature, the first temperature sensor 122 controls breeding apparatus 12
Electric-motor drive unit shuts down so that 121 high temperature heat exchanger fluid 111a of heat exchange pipe unit stops flowing, makes temperature
It is gradually reduced, thus reduces the temperature of breeding apparatus 12.
It is down at a temperature of breeding apparatus 12 to a certain degree, and keeps the temperature measured by the first temperature sensor 122 low
When preset temperature, then the first temperature sensor 122 can control the electric-motor drive unit of breeding apparatus 12 to operate so that heat exchange
121 high temperature heat exchanger fluid 111a of pipe-line cell continues to flow and temperature is made to be gradually increasing, to promote breeding apparatus 12
Temperature.Wherein, 12 preset temperature of breeding apparatus may be configured as 34 ° Celsius~37 °, by means of above-mentioned control mode, can make cultivation
Device 12 is controlled within the scope of a steady temperature, between 34 ° Celsius~37 °, to keep temperature constant.
Wherein, when only needing heating breeding apparatus 12, then third electric three passes valve unit 162c upper end As mouth, the are closed
Four electric three passes valve unit 162d upper end A mouths, and it is small so that flowing is formed in the high temperature heat exchanger fluid 111a of pipeline module 16
Cycle, and only it is in and out of the heat exchange pipe unit 121 of breeding apparatus 12.When the temperature measured by the first temperature sensor 122
When higher than 37 ° Celsius, then radiating motor and wind turbine 151 are controlled by the first temperature sensor 122 and started, in order to by extra thermal energy
Dissipate to open air.
When only needing heating and drying device 13, then cultivated by the transmittable control signal of the first temperature sensor 122 to control
The electric-motor drive unit of device 12 is not required to start, and breeding apparatus 12 is made not heated.When the first temperature sensor 122 is set as
At 42 ° Celsius~48 °, then third electric three passes valve unit 162c, the 4th electric three passes valve unit 162d upper end As are can control
Mouth unlatching, lower end B mouthfuls of closing.When the temperature of breeding apparatus 12 and drying device 13 reaches preset temperature, then start heat dissipation
Motor and wind turbine 151, open air is dissipated to by extra thermal energy.
Air-conditioning module 14 can be such that low temperature heat exchanger fluid 113a circulates in wherein, ensure low temperature heat exchanger fluid 113a temperature
Low temperature it is constant, it can also be used to the temperature adjusted in the utility model workshop is kept constant, wherein air-conditioning module 14 also can basis
An ice storage ice bucket is arranged in demand, to further decrease the temperature in workshop.
If cereal 10 is using brown rice, since the drying mode of brown rice is very unique, if maintaining 45 ° of temperature Celsius for a long time
It when air-drying dry, can not make that grain of rice internal moisture is fully dry, is unable to reach water balance inside it, and be easy to cause surface moisture and dissipate
It loses too fast and trunk is caused to split phenomenon aggravation, to the phenomenon for causing Apparent Quality of Brown Rice bad.Therefore, can distinguish in drying process
In in a preset period of time, change with cold air drying.
Change at this in cold air drying embodiment, preset period of time can be set to the 6th, the 10th or the 16th hour, cold wind temperature
It can set to 13 °~17 °, but not limited to this, can be also correspondingly arranged according to particular demands to another specific temperature.As a result, when
When above-mentioned preset period of time, the 5th temperature sensor 132 is transmittable to control signal to control the first electric three passes valve unit
It is 162a, the lower end B mouthfuls of unlatching of the second electric three passes valve unit 162b, third electric three passes valve unit 162c, the 4th electronic
Three-way valve unit 162d upper end A mouths are closed so that the recyclable flowings of low temperature heat exchanger fluid 113a in drying device 13, so as to
In the temperature for reducing drying device 13.
Further, the utility model grain germination control system can be cultivated rough according to the working characteristics of heat pump with heating
Rice, heat, which are dried, preserves germinated rice, cooling dry germinated rice and cooling workshop, and is followed high and low temperature heat exchanger fluid by pipeline module
Ring is reused, and so that germination process is realized automation mechanized operation by manual operations, and can reach energy saving, water-saving effect.
In addition, the utility model culture solution water quality control unit and monitoring device realize monitoring and control to culture solution water quality, it is ensured that
The safety of food during grain germination.
The converting unit 133 of drying device 13 in the utility model converts dry-heat air, culture solution water quality control unit 2
Middle addition ozone module or ultraviolet sterilization module 21 and monitoring device 3 are existing mature technologies, are not detailed Jie herein
It continues.
Claims (8)
1. a kind of germinated ceral culture control system, it is characterised in that including：
One temperature control equipment 1；The temperature control equipment 1 includes heat pump module 11, emergency set 17 and pipeline module 16,
The pipeline module 16 connects the heat pump module 11, emergency set 17；
One breeding apparatus 12；For housing cereal 10 and a culture solution, the cereal 10 is made to germinate in the breeding apparatus 12,
The breeding apparatus 12 connect with the pipeline module 16 of the temperature control equipment 1 and carries out heat exchange, to adjust the cultivation
The temperature of device 12；And
One drying device 13；The drying device 13 connect with the pipeline module 16 of the temperature control equipment 1 and carries out hot friendship
It changes, and generates dry gas and processing is dried to the cereal 10 after germination.
2. a kind of germinated ceral culture control system according to claim 1, it is characterised in that：The temperature control equipment
1 further includes an air-conditioning module 14, and the air-conditioning module 14 is used to adjust the temperature in workshop.
3. a kind of germinated ceral culture control system according to claim 1, it is characterised in that：Further include a culture solution water
Matter control device 2, the culture solution water quality control unit 2 are used to add ozone to culture solution or carry out ultraviolet sterilization mode control
The water quality of culture solution processed；2 ozone concentration of the culture solution water quality control unit control is in 0.3~0.35ppm；A kind of germination
Cereal culture control device further includes a monitoring device 3, and the monitoring device 3 is for monitoring culture solution water quality, by culture solution water
Matter always gives birth to bacteria concentration control less than 103Within cfu/ml.
4. a kind of germinated ceral culture control system according to claim 1, it is characterised in that：The heat pump module 11 has
There are the first fluid output port 111, one first fluid input port 112, a second liquid output end 113 and a second liquid input terminal
114, first fluid output port 111 exports a high temperature heat exchanger fluid 111a, first fluid input port 112 then to
The high temperature heat exchanger fluid 111a after use is recycled, the second liquid output end 113 exports a low temperature heat exchanger fluid 113a,
The second liquid input terminal 114 is then recycling the low temperature heat exchanger fluid 113a after use；
The second liquid output end 113 has a second temperature sensor 113b；
The second liquid input terminal 114 has a third temperature sensor 114b；
The temperature that first fluid output port 111 exports a high temperature heat exchanger fluid 111a can be 65 ° Celsius~70 °；
The temperature that the second liquid output end 113 exports a low temperature heat exchanger fluid 113a can be 10 ° Celsius~15 °；
The drying device 13 further includes a converting unit, and the converting unit is used to be input to the high warm of drying device 13
Thermal energy stored by exchanging liquid 111a is converted into dry-heat air；
The drying device 13 further includes one the 4th temperature sensor 131, and the 4th temperature sensor 131 is flowed through for detecting
The temperature of 13 high temperature heat exchanger fluid 111a of drying device；
The drying device 13 further includes one the 5th temperature sensor 132, and the 5th temperature sensor 132 is flowed through for detecting
The temperature of 13 low temperature heat exchanger fluid 113a of drying device；
5th temperature sensor 132 is controlling the first electric three passes valve unit 162a, the second electric three passes valve list
First 162b unlatchings, third electric three passes valve unit 162c, the 4th electric three passes valve unit 162d are closed so that Low Temperature Thermal is handed over
The recyclable flowings of liquid 113a are changed in drying device 13.
5. a kind of germinated ceral culture control system according to claim 1, it is characterised in that：The pipeline module 16 wraps
Include a plurality of pipe-line cells 161 and a plurality of electric three passes valve units, a plurality of electric three passes valve units are opening
Open or close a plurality of pipe-line cells 161；A plurality of electric three passes valve units include the first electric three passes valve unit
162a, the second electric three passes valve unit 162b, third electric three passes valve unit 162c, the 4th electric three passes valve unit
162d, the first electric three passes valve unit 162a, the second electric three passes valve unit 162b, third electric three passes valve list
First 162c, the 4th electric three passes valve unit 162d are controlling high temperature heat exchanger fluid 111a or low temperature heat exchanger fluid 113a
Circulate in the flow direction of a plurality of pipe-line cells 161.
6. a kind of germinated ceral culture control system according to claim 1, it is characterised in that：The temperature control equipment
1 further includes an emergency set 17, and when the emergency set 17 can be in an emergency with heat pump unit 11, electrically operated valve 173 is certainly
Dynamic opening, auxiliary thermal source 172 start heating automatically.
7. a kind of germinated ceral culture control system according to claim 1, it is characterised in that：The breeding apparatus 12 wraps
One first temperature sensor 122 is included, first temperature sensor 122 is for detecting breeding apparatus 12 and culture-liquid temp；When
When breeding apparatus 12 and drying device 13 reach a preset temperature, then the first temperature sensor 122 starts radiating motor and wind turbine
151, so as to cooling and drying device 13；The preset temperature of the drying device 13 is set as 42 ° Celsius~48 °.
8. a kind of germinated ceral culture control system according to claim 7, it is characterised in that：The breeding apparatus 12 is also
Including an electric-motor drive unit, a heat exchange pipe unit 121, the electric-motor drive unit can drive and circulate in heat exchange pipe
The flowing that 10 culture solution of cereal of heat exchange is carried out in unit 121 makes it be handed over 121 high temperature heat of heat exchange pipe unit is flowed through
It changes liquid 111a and carries out heat exchange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721289145.3U CN207626040U (en) | 2017-09-30 | 2017-09-30 | A kind of germinated ceral culture control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721289145.3U CN207626040U (en) | 2017-09-30 | 2017-09-30 | A kind of germinated ceral culture control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207626040U true CN207626040U (en) | 2018-07-20 |
Family
ID=62858738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721289145.3U Active CN207626040U (en) | 2017-09-30 | 2017-09-30 | A kind of germinated ceral culture control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207626040U (en) |
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2017
- 2017-09-30 CN CN201721289145.3U patent/CN207626040U/en active Active
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Effective date of registration: 20210121 Address after: 114000 room 411-10, 259 Yueling Road, high tech Zone, Anshan City, Liaoning Province Patentee after: Liaoning Yezhuang green hi tech Industrial Co.,Ltd. Address before: 114044 No.185, Qianshan Road, high tech Zone, Anshan City, Liaoning Province Patentee before: University OF SCIENCE AND TECHNOLOGY LIAONING |
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