CN204540437U

CN204540437U - The economical and practical first Cultivation container of family's soil

Info

Publication number: CN204540437U
Application number: CN201520168630.XU
Authority: CN
Inventors: 游兰珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-03-25
Filing date: 2015-03-25
Publication date: 2015-08-12
Anticipated expiration: 2025-03-25

Abstract

A kind of economical and practical family first Cultivation container of soil comprise the long basin of plastics and than the large 2.5cm of plastics long basin periphery lower than 2/5, peripheral conjunction is done as a whole than the wood basin of the low 2cm of the long basin bottom part of plastics, two basin spatial placement heating wire and heat insulating material formed, its feature also comprises temperature controller, arranges working power, power indicator and the sensor be electrically connected successively, adjuster 1, amplifier, relay, adjuster 2, trigger, IGCT, heater in temperature controller; Sensor setting is in the middle part of the long basin inner rim of plastics, form Nutrition Soil temperature in plastic basin to be energized lower than IGCT work heater when 28 DEG C, to quit work heater power-off higher than IGCT when 30 DEG C, Nutrition Soil temperature in basin is remained between 28 DEG C-30 DEG C, and become the container of native first culturing economic practicality, the utility model circuit arranges simply, cost is low, heater is operated in low-pressure state, work safety, stable performance, is applicable to compost unit of vast rural households.

Description

The economical and practical first Cultivation container of family's soil

Technical field

The utility model relates to a kind of container and electronic applications automatic control equipment, and particularly a kind of outer container makes and electronic applications temperature automatic control equipment.

Background technology

Soil unit is that ground beetle is commonly called as, and in China, distribution is very wide; Wherein, Eupolyphaga sinensis distribution is wide, medical value is high, is the traditional parts of generic medicinal plants of China, soil unit of Pharmaceutical name Soviet Union.Containing very high protein, fat and sugar material in the first body of soil, except medicinal and edible except, high-grade feed, the therefore cultivation of soil unit that people often use it as the life food of letting animals feed and rare bird birds and beasts animal and pet have very wide market prospects and the technology of development prospect.In recent years, country was to the poor household not yet resolved adequate food and clothing, and the villager of living conditions difference carries out immigration relocation and concentrates arrangement.Leave a large amount of old houses, in order to help farmer richness, can in old room compost unit, but the space in abode house room is large, the difficult control of temperature of soil unit cultivation.

Summary of the invention

In order to the difficult control of temperature of the soil unit cultivation of technical solution background, invent the first Cultivation container of a kind of economical and practical family soil.

A kind of economical and practical family first Cultivation container of soil comprise the long basin of plastics and than the large 2.5cm of plastics long basin periphery lower than 2/5, peripheral conjunction is done as a whole than the wood basin of the low 2cm of the long basin bottom part of plastics, heating wire and heat insulating material formed is set between two basins, its feature also comprises a temperature controller, arranges working power and power indicator and the sensor be electrically connected successively, adjuster 1, amplifier, relay, adjuster 2, trigger, IGCT, heater in temperature controller; Sensor setting is in the middle part of plastic basin inner rim, form Nutrition Soil temperature in plastic basin to be energized lower than IGCT work heater when 28 DEG C, to quit work heater power-off higher than IGCT when 30 DEG C, Nutrition Soil temperature in basin is remained between 28 DEG C-30 DEG C, becomes the economical and practical container of soil unit cultivation.

The first Cultivation container of preferred a kind of economical and practical family soil, the long basin of described plastics is that high-density polyethylene material is of a size of 995*620*185 type market sale basin, be that thick 1.5cm paulownia timber is made than the large 2.5cm of plastics long basin periphery lower than periphery 2/5, than the wood basin of the low 2cm of the long basin bottom part of plastics, light and handy insulation, the small-sized box body of cuboid made by temperature controller box thick 0.3cm common grog plate.

The first Cultivation container of preferred a kind of economical and practical family soil, the working power of described temperature controller is fixed capacitor step-down, diode rectification, electrochemical capacitor filtering, Zener diode voltage stabilizing, power indicator are red color LED diode, and adding heat indicator is green color LED diode.

The first Cultivation container of preferred a kind of economical and practical family soil, the sensor of described temperature controller is thermistor, adjuster 1 is potentiometer, amplifier is two NPN compound transistors, relay is miniature electro-magnetic relay, adjuster 2 is power potentiometer, trigger is diode, IGCT is bidirectional thyristor, heater is the special nichrome wire of electric blanket.

The more preferably economical and practical first Cultivation container of family's soil, the fixed capacitor of the working power of described temperature controller is 1.5 μ F/400V, diode is 1N4007, electrochemical capacitor is 470 μ F/25V, voltage-stablizer diode is 2W12V plain edition.

The first Cultivation container of preferred economical and practical family soil, the sensor of described temperature controller is 20 K Ω thermistors, adjuster 1 is the small-sized potentiometer of 4.7K Ω, amplifier is that triode C9014 and C9013 compound form, relay is JHR-3FF-S-H miniature electro-magnetic relay, adjuster 2 is 2W300K Ω potentiometer, trigger is bidirectional trigger diode, IGCT is 2A/400V bidirectional thyristor.

Its circuit of the first Cultivation container of the utility model patent a kind of economical and practical family soil is arranged simply, and cost is low, and heating wire is operated in 45V low-pressure state, work safety is stablized, and is applicable to compost unit of vast rural households, promotes that peasant builds up the family fortunes.

Accompanying drawing explanation

fig. 1the structural representation of the first Cultivation container of the economical and practical a kind of family's soil of this reality.

The workflow diagram of the first Cultivation container temperature controller of this economical and practical a kind of family's soil of Fig. 2.

Reference numeral: 1-plastic basin; 2-wooden basin; 3-sensor; 4-temperature controller; 5-heating wire and heat insulating material formed.

Embodiment

A kind of economical and practical family first Cultivation container of soil comprise the long basin of plastics 1 and than the large 2.5cm of plastics long basin periphery lower than 2/5, peripheral conjunction is done as a whole than the wood basin 2 of low 2cm bottom the long basin of plastics 1, heating wire and heat insulating material formed 5 are set between two basins, its feature also comprises temperature controller 4, arranges working power and power indicator and the temperature sensor 3 be electrically connected successively, adjuster 1, amplifier, relay, adjuster 2, trigger, IGCT, heater in temperature controller 4; Sensor 3 is arranged in the middle part of plastic basin 1 inner rim, form Nutrition Soil temperature in plastic basin 1 to be energized lower than IGCT work heater when 28 DEG C, to quit work heater power-off higher than IGCT when 30 DEG C, Nutrition Soil temperature in basin is remained between 28 DEG C-30 DEG C, and become the container of native first culturing economic practicality, the utility model circuit arranges simply, heater is operated in 40V low-pressure state, work safety, stable performance, be applicable to compost unit of vast rural households, promote that peasant builds up the family fortunes.

Manufacturing process: with reference to figure 1, select the high-density polyethylene material of market sale to be of a size of the long basin 1 of 995*620*185 type grog and make the first inner pressurd vessel of soil, make than the large 2.5cm of plastics long basin 1 periphery lower than periphery 2/5, outer flower-pot cover than 2 cm low bottom long plastic basin 1 of the paulownia timber of thick 1.5 cm, make the long basin of grog 1 unsettled in wooden basin 2, have certain space between two basins, the position, outside one that the small-sized box of cuboid is fixed on wood basin 2 made by temperature controller 4 box thick 0.3cm common grog plate.

Select the suitable special nichrome wire of skeleton coiling electric blanket, special for the electric blanket be coiled into nichrome wire 5 is placed on bottom and half waist of long plastic basin 1, the outside of heater strip and wood basin 2 space adds silk floss, cotton forms warming layer, in the Nutrition Soil allowing the heat of heating wire be delivered to by plastic basin 1 in basin.

With reference to figure 2, the reducing transformer of temperature controller 4 working power selects that the CBB material capacitor of 1.5 μ F/400V and 1/4W820K Ω compose in parallel, 1N4007 diode selected by rectifier, 470 μ F/25V electrochemical capacitors selected by wave filter, 2W12V Zener diode selected by voltage-stablizer, and power indicator is red color LED diode.

20 K Ω thermistors selected by the sensor 3 of temperature controller 4,4.7 K Ω potentiometers selected by adjuster 1, amplifier selects NPN type triode to select, and C9014 and C9013 carries out compound, JHR-3FF-S-H miniature electro-magnetic relay selected by relay, 2W300K Ω potentiometer selected by adjuster 2 and 2W10K Ω fixed resistance is composed in series, bidirectional trigger diode selected by trigger, IGCT selects 2A/400V bidirectional thyristor, heater is the special nichrome wire of electric blanket, adds heat indicator and selects green color LED diode.

Dong Dongban is selected to do wiring board, design circuit, welding electronic elements on the plate of hole, hole, be contained in the etui of making, temperature sensor 3 is arranged on the position, middle part one of grog long basin 1 inner peripheral surface, and power work indicator is contained in the outside of etui with the LED diode adding heat indicator, the dwang of the potentiometer of adjuster 1 and adjuster 2 is for outside etui, be convenient to regulate, etui is fixed on the position, outside one of wood basin 2, is connected 220V alternating current with two plugs with wire.

Operation principle :the formation of low-voltage supply, CBB material capacitor and the reducing transformer that 1/4W820K Ω composes in parallel of 1.5 μ F/400V reduce to low-voltage alternating current power supply the alternating current of 220V, and (820K Ω resistance in parallel is bleeder resistance, when making not access 220V alternating current, the electric capacity of 1.5 μ F/400V is not charged), by the rectification of four 1N4007 diode bridge, 470 μ F/25V electrochemical capacitor filtering, the voltage stabilizing of 2W12V Zener diode forms the dc source of exportable 12V60mA, (owing to there being Zener diode place in circuit, even if power supply floating voltage also can not raise), when sensor 3, during 20K Ω thermistor energising operating circuit, its resistance that affects being subject to container Nutrition Soil temperature changes, resistance is large when the temperature is low, when temperature raises, resistance reduces, the change in resistance of thermistor has influence on the base voltage change of amplifier triode C9014, because thermistor and adjuster 1 series connection are between the base stage and the negative pole of power supply of triode 9014, by regulating the size of adjuster 1 potentiometer resistance, when container Nutrition Soil temperature is lower than 28 degree, the base voltage of triode C9014 makes the colelctor electrode of triode C9013 and emitter saturation conduction (switch closes) relay obtain operating voltage after it amplifies, the Chang Kaiduan of relay closes and makes the trigger electrode of IGCT obtain voltage, IGCT work is electric-heating-wire-heating.

When vessel temp raises, diminish higher than the resistance of temperature sensor 3 thermistor when 30 degree, the base voltage of triode C9014 is after it amplifies, can not be that triode C9013 works, triode C9013 colelctor electrode and emitter cut-off (switch disconnection), relay does not have operating voltage not work, make the adjuster 2(2W10K Ω resistance being connected on 220V) and 2W300K Ω potentiometer series circuit disconnects to trigger bidirectional trigger diode, bidirectional thyristor not conducting, and heating wire stops heating.

Again when the temperature of container Nutrition Soil reduces, the resistance of temperature sensor 3 thermistor becomes large, the current potential of the base stage of triode C9014 raises, triode C9012 amplifies, triode C9013 conducting again, relay works again, and heater strip is again the heating of container Nutrition Soil, such iterative cycles work, forms the container of constant temperature compost unit.

Using method: because the utility model patent is the first Cultivation container of a kind of economical and practical family soil, be assembled in an overall container, when container loads Nutrition Soil compost unit, insert 220V alternating current, the LED diode of power indicator redness is lighted, when temperature is lighted lower than 28 DEG C of green LED diodes, illustrate that heater energising work is that the Nutrition Soil of container is heated, when the LED diode of temperature higher than green when 30 DEG C extinguishes, heater power-off stops heating, this container bottom and following side are inlaid with silk floss and cotton has good thermal effect, temperature can keep a period of time, when the Nutrition Soil temperature of container is lighted again lower than 28 DEG C of green LED diodes, start to heat, the temperature of the Nutrition Soil of such container remains between 28 DEG C-30 DEG C, be applicable to and be beneficial to the growth of soil unit, the temperature height of adjuster 1 adjustable control container Nutrition Soil, turns (adjustment) control temperature clockwise and raises, turn (adjustment) control temperature counterclockwise and reduce, the operating voltage of the adjustable control heater of adjuster 2, the operating voltage high firing rate of heater is fast, the low firing rate of operating voltage of heater is slow, the operating voltage sound pitch firing rate turning (adjustment) heater is clockwise fast, the operating voltage reduction firing rate turning (adjustment) heater is counterclockwise slow, regulate its temperature of adjustment 2 can change within the scope of 35V-55V, in order to good make the growth of soil unit can in the Nutrition Soil upper cover of container wet towel, to keep the temperature and humidity of Nutrition Soil.

Claims

1. the first Cultivation container of economical and practical family's soil comprise the long basin of plastics and than the large 2.5cm of plastics long basin periphery lower than 2/5, peripheral conjunction is done as a whole than the wood basin of the low 2cm of the long basin bottom part of plastics, two basin spatial placement heating wire and heat insulating material formed, its feature also comprises a temperature controller box, arranges working power, power indicator and the sensor be electrically connected successively, adjuster 1, amplifier, relay, adjuster 2, trigger, IGCT, heater in temperature controller box; Described relay is also electrically connected and adds heat indicator, working power electrical connection amplifier.

2. the first Cultivation container of a kind of economical and practical family soil as claimed in claim 1, the long basin of described plastics is that high-density polyethylene material is of a size of 995*620*185 type market sale basin, be that thick 1.5cm paulownia timber is made than the large 2.5cm of plastics long basin periphery lower than periphery 2/5, than the wood basin of low 2 cm of the long basin bottom part of plastics, the small-sized box of cuboid made by temperature controller box thick 0.3cm common grog plate.

3. the first Cultivation container of family's soil economical and practical as claimed in claim 1, the working power of described temperature controller is fixed capacitor step-down, diode rectification, electrochemical capacitor filtering, Zener diode voltage stabilizing, red color LED diode are power indicator, and green color LED diode is for adding heat indicator.

4. the first Cultivation container of family's soil economical and practical as claimed in claim 1, the sensor of described temperature controller is thermistor, adjuster 1 is potentiometer, amplifier is two NPN type triode compounds, relay is miniature electro-magnetic relay, adjuster 2 is power potentiometer, trigger is diode, IGCT is bidirectional thyristor, heater is the special nichrome wire of electric blanket.

5. the first Cultivation container of family's soil economical and practical as claimed in claim 3, the fixed capacitor of described working power is 1.5 μ F/400V, diode is 1N4007, electrochemical capacitor is 470 μ F/25V, voltage-stablizer diode is 2W12V plain edition.

6. the first Cultivation container of family's soil economical and practical as described in claim 1 or 4, the sensor of described temperature controller is 20 K Ω thermistors, adjuster 1 is the small-sized potentiometer of 4.7K Ω, amplifier is that triode C9014 and C9013 compound form, relay is JHR-3FF-S-H miniature electro-magnetic relay, adjuster 2 is 2W300K Ω potentiometer, trigger is bidirectional trigger diode, IGCT is 2A/400V bidirectional thyristor.