CN101502231B

CN101502231B - Overall process shielding type growth method and growth station for crop

Info

Publication number: CN101502231B
Application number: CN2008102314690A
Authority: CN
Inventors: 杨超庆
Original assignee: 杨超庆
Current assignee: Luoyang Jiajiale Agriculture Products Development Co Ltd
Priority date: 2008-12-22
Filing date: 2008-12-22
Publication date: 2011-04-13
Anticipated expiration: 2028-12-22
Also published as: CN101502231A

Abstract

The present invention discloses a crop full-procedure shielding growing method and a growing station thereof. A high-density vertical suspension system is set in the growing station for suspending the crop. An air filtering system is installed for sufficiently filtering the air entering in the air filtering system. The impurity bacteria can not enter. An air conditioning device, a humidifier and a fan are installed for controlling the entered air current, air pressure and humiture for guaranteeing the temperature and humidity required for crop growth. An air current heat exchange system is installed for reducing the temperature difference between the entered air and discharged air and saving the energy consumption of air conditioning device. A heat source system is installed for providing heat current and executing high-temperature sterilizing to a culture medium. A low-temperature irradiation energy saving illumination system is installed for providing the illumination required for crop growth. As each growth period (sterilization, inoculation, hairy fungus, growth, etc.) of crop is completed in a same growth station. Not only is the defect of impurity bacteria entering in the operation process is avoided, but also the labor intensity is effectively reduced. The production efficiency is increased. Furthermore the purposes of energy saving, consumption reduction, fixed assets investment reduction, organic agriculture production realization, etc. can be realized.

Description

Crop overall process shielding type growth method and growth station

Technical field

The invention belongs to plant growth chamber technical field, what relate generally to is a kind of crop overall process shielding type growth method and growth station, is applicable to biological growths such as edible mushrooms, vegetables, flowers and trees, farm crop.

Background technology

At present, farm crop such as the edible mushrooms that grows in the growth room, vegetables, flowers are example with the edible mushrooms, and ubiquity following problem:

1, the biological flora of edible mushrooms in this ground space of points of two all after dates of a certain continuous production regularly will severe contamination, can not continue to plant edible mushrooms, and cost of investment is strengthened in the plantation place that need more renew.

2, present edible mushrooms is in production process, each link such as its sterilization, inoculation, a bacterium, growth can not concentrate on a workshop and finish, finish but set up a plurality of workshops, it is high to cause fixed capital to drop into, and space availability ratio is low, and growth container transhipment back and forth between many workshops of substratum is housed, its appearance is damaged, it is high to cause assorted bacterium to invade the jail, and ox produces a series of problems such as efficient is low, and labor strength is big.

3, existing Edible Fungi chamber facility is simple and crude, mostly: be brick wood, the plastic greenhouse structure, the workshop wall is poorly sealed, or even leaks out everywhere, and assorted bacterium and insect are very easily invaded, and have to use agricultural chemicals to carry out sterilizing insect-killing. so can not form organic crop production.

4, edible mushrooms its substratum in each link is placed on the goods-shelf type support, and this goods-shelf type support is not only very heavy, and need stay the walkway between support, so space availability ratio is lower, after treating that Edible Fungi finishes, be difficult for shifting out the workshop, cause the production environment cleaning not thorough.

What 5, culture medium of edible fungus generally adopted is the high-temperature vapor sterilization, because the vapor transmission ability is strong, heat transfer rate is fast, and is therefore also high to the anticorrosive heat insulating performance requriements of sterilising chamber or sterilising vessel, need use anticorrosive heat insulating material and thicker thermofin preferably, increase manufacturing cost.Because water vapour increases the humidity in sterilising chamber or the sterilising vessel, cause the corrosion of chamber wall coating solution-off and metallic facility easily, so just need to adopt the coating of merchant's flight of steps leading to a palace hall energy and the internal chamber wall that stainless material protects sterilising chamber or sterilising vessel, also can increase manufacturing cost thus, adopt the high-temperature vapor sterilising method, after the sterilization, moisture easily is penetrated in the wall slit, make that humidity increases in the wall slit, easily grow assorted bacterium.

6, its air-flow of edible fungi growth chamber, air pressure, the Temperature and Humidity Control that adopts at present, equipment configuration is neither complete, do not match again, and there are not air part flow arrangement, airflow circulating system and impossible temperature aeration energy-saving equipment, so in the growth room, the temperature of portion, humidity be inhomogeneous, cause the crop maturation time to differ greatly, product product phase disunity etc. are so overall economic efficiency is low, make the existing so-called industrialization production model that forms lack the market competitiveness, can not form real industrialization and standardized production.

7, the required illumination system unreasonable allocation of plant growth, what adopt is that incandescent light or fluorescent lamp are as the light source irradiation crop, because the illumination power consumption that adopts is big, heating is high, therefore the distance between crop and the light source must strengthen, and causes space availability ratio low, and electrical heating is big simultaneously, make the temperature in the growth room raise, also can corresponding increase air-conditioning establish the energy consumption of each.

Summary of the invention

Purpose of the present invention promptly produces thus, a kind of crop overall process shielding type growth method and growth station are proposed, the link of respectively growing (sterilization, inoculation, a bacterium, growth etc.) of crop is finished at same growth station, not only avoided in transport process, causing the drawback of assorted bacterium intrusion, and effectively reduce labour intensity, improved production efficiency, the input that reach energy-saving and cost-reducing, reduces fixed capital can realize the purpose that Organic farming is produced.

The present invention realizes that the technical scheme that aforesaid method is taked is: the plant growth station is set the link of respectively growing of crop is all finished in this growth station, be specially: the three-dimensional suspension of high-density is set, crop is hung place; Air filtering system is set the air that enters in it is fully filtered, assorted bacterium can't be invaded; Conditioning unit, humidifier and blower fan control are set enter its interior air-flow, air pressure and humiture, guarantee the required temperature and humidity of plant growth; The air-flow heat exchange system is set the gas temperature difference in it is reduced, save the energy consumption of conditioning unit; Heat source system is set provides hot gas flow that substratum is carried out high-temperature sterilization; Low temperature is set to be shone energy-conservation illumination system and provides plant growth required illumination.

It is two-layer that the present invention realizes that the growth station of aforesaid method is divided into, one deck comprises dressing cubicle, insulated chamber, the growth room, unit cooler is installed gallery, two layers comprise the temperature surge chamber, air filtration one Room, air filtration two Room and thermal source are long, the corridor, be provided with three-dimensional suspension system in the growth room, vertical air compartment, humidifier, conditioning unit and horizontal air compartment and photodiode, conditioning unit is installed in the top of growth room, the air outlet of its lower end communicates with the upper end of vertical air compartment, its induced draft fan level is installed on the top of growth room, the bottom that horizontal air compartment is positioned at the growth room communicates with the lower end of vertical air compartment, it is indoor that humidifier is arranged on vertically-supplying air, and photodiode becomes wire to hang between the three-dimensional suspension system; ; the temperature surge chamber is provided with blast inlet; be provided with positive pressure fan in that air filtration one Room and air filtration two are indoor; thermostatic air exchanger and horizontal blower fan; thermostatic air exchanger be arranged on air filtration one Room and air filtration two indoor; it is by preceding; in; back three parts are formed; the front portion is indoor for the blinds bellows are positioned at air filtration one; one group of positive pressure fan is installed on it; and be provided with air door at its air outlet position of each positive pressure fan; the middle part is an airflow heat-exchanger; the following air port that this airflow heat-exchanger is provided with is communicated with the growth room; the blast inlet of the heat power supply device in uptake and the thermal source gallery is communicated with; the air outlet of heat power supply device is communicated with air filtration two Room; the rear portion is indoor for the tail bellows are positioned at air filtration two, and horizontal blower fan is installed on it; Be provided with the filtering layer that communicates with the growth room in air filtration two Room; In the thermal source gallery, be provided with heat power supply device and air outlet; In installing gallery, unit cooler is provided with unit cooler.

The present invention is provided with rationally, compact construction, multiple functional, the space system of set high concentration, the growth room of its one deck can realize that crops such as edible mushrooms are from sterilizing inoculation, send out bacterium, the growth whole process is indoorly all finished at one, need not to build in addition other production plants, improved space availability ratio greatly, reduced the input of fixed capital, the growth container that substratum is housed simultaneously also not be used in a plurality of workshops and carries back and forth, not only save time but also laborsaving, avoided again causing this Sui's condition of microbial contamination because of growth container that carrying back and forth causes being equipped with substratum is bruised, its two layers set temperature surge chamber, because the outside is made by transparent material, become under the irradiation of sunlight the greenhouse mainly be in case winter the external world freezing air enter after, the blinds air door of thermostatic air exchanger and all the other motor air door places freeze.Bathing apparatus is installed in the dressing cubicle, special working suit is changed in staff's bathing during this time, sterilization, the pneumatics facility is arranged in the insulated chamber, air pressure is slightly larger than outdoor in the chamber, in order to avoid assorted bacterium is invaded outside the system, there are lagging material, appearance to have the multilayer covering material to constitute in the middle of the body of wall of the space system of high concentration, it keeps humiture and all fine to the sealing effectiveness of air, effectively in the assorted bacterium intussusception chamber of baffle system outside.The three-dimensional suspension of the high-density that is provided with is installed in the growth room, the growth container that substratum is housed is placed in the hole of biological culture pedestal, then with cultivating the pedestal hook, the dense arrangement on the ring-shaped guide rail that it is hooked on of bunchiness on the hook hole of arse or on the hanger bar, because coaster has manpower or motor machine actuator drives and can move around ring-shaped guide rail, the staff can get final product in the work of guide rail two ends, so need not stay the walkway between ring-shaped guide rail, cultivating pedestal arranges more tight, realized the three-dimensional suspended type crop mode of production of high-density, improved the space availability ratio of growth room greatly, again because the cultivation pedestal is single the suspension, so it is laborsaving convenient again to operate.

Dry sterilization link of the present invention is by the hot blast that thermal source produces the substratum in growth room or the container to be carried out high-temperature sterilization.It is indoor that the highly humid air that thermal source produces is sent into filtration two by the thermal source blower fan, pass through filtering layer then, since in growth room or the container, hot blast arrives in the horizontal air compartment of bottom, growth room through vertical air compartment under the fan action of conditioning unit, ventilating pit on air distributor blows among the intensive growth container group who is hanging in top uniformly, hot blast finally is full of the middle heat interchanger (this moment heat exchanger do not play heat exchange action) of air interchanger through picture and enters heat exchanger and got back to again through pipeline by the air port, top and heated once more in the thermal source in the air port down, constantly so circulation, substratum in the growth container is constantly heated by hot gas, thereby temperature raises gradually and reaches sterilization functions.Since hot blast from hanging the growth container group that substratum is housed through later temperature is still quite high, this moment, hot blast was not discharged in the atmosphere outside the system, but through pipeline get back to again be heated in the thermal source after, be recycled in the growth room again and so move in circles, so very save heat energy.In sterilizing works, for guaranteeing the air pressure in the growth room, all the time be higher than outdoor normal atmosphere, in order to avoid outdoor assorted bacterium is invaded by the micro gap of growth room's wall, the air port of upper air duct is designed to be able to be deep in the inner chamber in tubaeform air port on the thermal source in air filtration two Room, and not in the inner chamber actual contact, and leave certain clearance, so that space conducting with the pipeline outside, when reducing if the temperature in the growth room fluctuates, the volume of gas is corresponding in the chamber so can shrink, because of the volumetric shrinkage of gas in the chamber causes the air pressure in the chamber can corresponding reducing, this moment, the blower fan of thermal source will suck outdoor gas from above-mentioned gap location, was higher than outdoor normal atmosphere all the time to ensure the air pressure in the growth room, so assorted bacterium can't be invaded from the microgap of growth room's wall.Whole dry sterilization system, simple in structure, practical and convenient, its sterilization process does not have any medicine of use, again since hot blast in growth room and heat source system internal recycling, so very energy-conservation, because of its thermal medium is the exsiccant hot gas, make that the moisture in the wall slit, growth room is constantly dried, after sterilizing works is finished, also just purified sterilized environment.Because xeothermic gas is little to the chamber pressure of growth room than water vapour, so growth room's intracavity space volume energy is made greatly, do not propose higher requirement to making the required strength of materials simultaneously again, cost of manufacture is low, the production efficiency height.

Air filtration of the present invention, air-flow, air pressure, humiture, control and air-flow heat exchange link play an important role in each link of edible fungi growth, after sterilizing works is finished, enter cooling work and remove thermal source, occluded air filters the air port that is connected with thermal source on two Room, start the cooling working fan, freezing air outside the system is under the effect of blower fan at this moment, enter in the growth room after filtering, under the effect of the induced draft fan in conditioning unit air cooled after, enter the ventilation hole of horizontal air compartment on air distributor through vertical air compartment and blow to the top high-density uniformly and hanging among the growth container group that substratum is housed, discharge by pipeline through thermostatic air exchanger then.Under the continuous effect of freezing air, the temperature of the substratum in the growth container drops to normal temperature rapidly, can carry out inoculation work this moment, owing to adopted wind cooling temperature lowering, saved temperature fall time, produced the phase of using, constantly in the growth room, blown owing to blower fan again thereby shortened, so the air pressure in the growth room is higher than outdoor air pressure, outdoor assorted bacterium can't the intussusception chamber in.

When the temperature of the substratum in the growth container drops to certain temperature, close the cooling working fan, start the positive pressure fan of thermostatic air exchanger, outdoor air carries out after the heat exchange air door by its afterbody bellows and enters and enter in the horizontal air compartment of middle and lower part, growth room after being filtered again behind air filtration two Room from entering airflow heat-exchanger after the first two road filtration unit filters under the effect of blower fan wind-force, air distributor through horizontal air compartment blows among the intensive growth container group who is hanging in top uniformly then, enters heat exchanger then through the following air port of impossible temperature air interchanger and discharges outdoor by uptake through pipeline.Under the effect of positive pressure fan wind-force, the air pressure in the growth room is greater than the air pressure outside the system, and the microgap of the wall that the microbiological contamination outside the system can not be by system enters in the growth room, so formed the air pressure protection in the growth room.Again because the turnover air carries out heat exchange in the heat exchanger at thermostatic air exchanger middle part, so can save greatly because of temperature is controlled, the electric energy that conditioning unit consumed, the staff is after dressing cubicle bathing, sterilization, change special working suit and enter the growth room through insulated chamber, because coaster under the transmission of manpower or electric machinery device, can be done circulatory motion around ring-shaped guide rail, the staff can just can finish inoculation work at an end of guide rail.

After inoculation work is finished, enter and send out bacterium and growth link, adjust conditioning unit this moment, temperature in the growth room is controlled to crops such as edibility bacterium and send out bacterium and the required temperature of growing, start humidifier simultaneously, under the fan action of conditioning unit, air-flow is after conditioning unit temperature Be Controlled, enter vertical air compartment, this moment humidifier with atomization of water current after, sneak in the air-flow that flows downward in the vertical air compartment, the humidity Be Controlled of air-flow after the ventilation opening on the horizontal air compartment air distributor of below blow to uniformly the top high-density hanging among the growth container group, use for plant growth, enter heat exchanger then through the following air port of thermostatic air exchanger and discharge outdoor through pipeline by uptake.Blower fan on conditioning unit constantly acts on, make that air-flow forms circulating current in the growth room, constantly there is being new air constantly to mend again in the working cycle, under the acting in conjunction of the air distributor of the continuous circulation of air and lower horizontal air compartment, make that the humiture of air is very even in the growth room, the growth cycle and the product of pretending thing are also very unified mutually, again because the heat exchange action that input and output gas carries out in the heat exchanger at thermostatic air exchanger middle part, the energy consumption of narrow accent equipment is reduced, so overall economic efficiency improves greatly.

Crop is entering a bacterium, vegetative period, energy-conservation illumination system both was activated, what it adopted is photodiode, power only is several watts of several watts or zero points, voltage only has several volts, and it is luminous lightness stabilized big, it is also less to produce heat, so can dwindle the distance between light source and crop, the heat of its generation can not have any impact to crop, can be by effective saves energy, and improved utilization of space, its power of horizontal blower fan that is provided with in the thermostatic air exchanger afterbody bellows and exhaust air rate are greater than the positive pressure fan that is provided with in the blinds bellows.Like this when the substratum that hangs in the growth room after dry sterilization and cooling are handled, enter inoculation, when sending out bacterium and growth link, if seriously reduce because of certain reason causes the air pressure of growth room, or during Sui such as indoor severe depletion of oxygen condition, in order to improve indoor air pressure rapidly or to replenish in the ozone inlet chamber rapidly, start the blower fan of the high-power big discharge capacity of this level installation this moment, under the effect of blower fan, the blinds air door of the blinds bellows of thermostatic air exchanger head can all open automatically, a large amount of outdoor fresh airs, after filtering, above-mentioned three road air filters enter in the growth room, because a large amount of outdoor fresh entering, so indoor air pressure can increase sharply, and the oxygen level of room air can improve rapidly, so the blower fan of locating to be provided with is for emergent and standby.

In sum: set growth room, can realize crops such as edible mushrooms, finish in this chamber from each link that the growth of sterilizing is finished the whole process, the humiture that its wall can keep indoor gas preferably again can the outer gas of insulated chamber, make assorted bacterium to invade, the three-dimensional suspension of high-density, conserve space and be convenient to substratum and work such as lay greatly, the drawback that the dry sterilization system can avoid the water vapour sterilization to bring, effect by blower fan and air compartment, make air in the growth room form circulating current and indoor air pressure greater than outdoor normal atmosphere, outdoor assorted bacterium can't be invaded indoor, under the effect of conditioning unit and humidifier and air distributor, make that the humiture of the air everywhere in the growth room is controlled, and uniformity, under the effect of thermostatic air exchanger and energy-conservation illumination system, saves energy greatly.Whole shielding station structure is reasonable, facility is complete, can well the shielding harness space be invaded by outside assorted bacterium, thereby ensure and give birth to the crop that opens in the chamber, reaching well growth under the conditions such as the required air pressure of crop, air-flow, temperature, humidity under the non-harmful environment, thereby realize energy-conservation, nuisanceless crop, overall process shielding type growth, industrialization production model.

Description of drawings

Fig. 1 is a structural representation of the present invention.

Fig. 2 is one deck structure vertical view of the present invention.

Fig. 3 is a two-layer structure vertical view of the present invention.

Fig. 4 is an air distributor synoptic diagram of the present invention.

Fig. 5 drives coaster suspension and structural representation for motor machine of the present invention.

Fig. 6 is the side-view of Fig. 7.

Fig. 8 is a motor machine transmission structures synoptic diagram of the present invention.

Fig. 7 is Fig. 6 vertical view.

Fig. 9 is a motor machine transmission main transmission wheel disc structural representation of the present invention.

Figure 10 is the anorthopia figure of Fig. 9.

Figure 11 is motor machine transmission of the present invention, pulley structure synoptic diagram.

Figure 12 is the side-view of Figure 11.

Figure 13 is that the three-dimensional hang motor machine of high-density of the present invention drives coaster use synoptic diagram.

Figure 14 is a thermostatic air exchanger structural representation of the present invention.

Figure 15 is Figure 14 A-A sectional view.

Figure 16 is the vertical view of Figure 14.

Figure 17 is Figure 16 B-B partial enlarged drawing.

Figure 18 is a dry sterilization work synoptic diagram of the present invention.

Figure 19 is the structure and the working state schematic representation of heat power supply device of the present invention.

Figure 20 is a cooling work synoptic diagram behind the medium sterilization of the present invention.

Figure 21 is inoculation of the present invention, a bacterium and growth work synoptic diagram.

Figure 22 is the blower fan work synoptic diagram that thermostatic air exchanger afterbody bellows level of the present invention is installed.

Figure 23-24 is the hand pulling coaster of a present invention suspension system synoptic diagram.

Figure 25 is a coupling type pulley structure synoptic diagram of the present invention.

Figure 26 is the side-view of Figure 25.

Figure 27 is the vertical view of Figure 25.

Figure 28-29 is this hand pulling coaster suspension system work synoptic diagram.

Figure 30 is the double gas thermostatic air exchanger of a present invention structural representation.

Figure 31 is that Figure 30 A is to sectional view.

Figure 32 is Figure 30 C-C sectional view.

Figure 33 is Figure 30 B-B partial enlarged drawing.

Synoptic diagram when Figure 34 lowers the temperature for the double gas thermostatic air exchanger of the present invention.

Synoptic diagram when Figure 35 works for the double gas thermostatic air exchanger of the present invention.

Mark among the figure: 1, the growth room, 2, three-dimensional suspension system, 3, substratum, 4, the temperature surge chamber, 5, temperature surge chamber inlet air filtration mouth, 6, air filtration one Room, 7, the air filtration wall, 8, the cooling working fan, 9, the temperature-dropping fan air door, 10, air filtration two Room, 11, thermostatic air exchanger, 12, ozone generating-device, 13, top end rail, 14, middle cross beam, 15, pillar stiffener, 16, the air channel, 17, air door, 18, the thermal source gallery, 19, the air outlet of thermal source gallery upper end, 20, heat power supply device, 21, the unit cooler gallery, 22, unit cooler, 23, the fiber coating sheath, 24, thermofin, 25, vertical air compartment, 26, humidifier, 27, the conditioning unit air port, 28, conditioning unit, 29, the conditioning unit blower fan, 30, horizontal air compartment, 31, air distributor, 32, photodiode, 33, conductor, 34, dressing cubicle, 35, the dressing cubicle gate, 36, the dressing cubicle inner door, 37, insulated chamber, 38, the Qianmen, growth room, 39, the back door, growth room, 40, air filtration one Room door, 41, Qianmen, air filtration two Room, 42, filtering layer, 43, back door, air filtration two Room, 45, column, 51, cultivation pedestal hook, 52, cultivate pedestal, 53, the main transmission wheel disc, 54, passive gear, 55, driving toothed gear, 56, wheel box, 57, shaft coupling, 58, electric motor, 59, arc hanger coaster, 60, annular wire rope, 61, passive transmission wheel disc, 62, the diagonal ligament arm, 64, the guide rail joist, 65, first ring-shaped guide rail, 66, main, by transmission wheel disc arc gap, 67, main, passive power wheel disc-annular shape groove, 68, the coaster cover, 69, the coaster pin, 70, the coaster pin nut, 71, arc hanger, 72, the hanger hole, 73, tackle pulley, 74, the blinds bellows, 75, the blinds air door, 76, air grille, 77, positive pressure fan, 78, the malleation air door of fan, 79, airflow heat-exchanger, 80, uptake, 81, following air port, 82, heat exchange metal gate sheet, 83, the heat exchange outgassing wind-tunnel, 84, the heat exchange airintake wind-tunnel, 85, the tail bellows, 86, horizontal blower fan, 87, tail bellows air port, 88, tubaeform air port, 89, the thermal source blower fan, 90, the air outlet of heat power supply device, 91, xeothermic gas airduct, 92, the front end Winder, 93, second ring-shaped guide rail, 94, the guide rail suspender, 95, the dropper coaster, 96, the rear end Winder, 97, the coiling handle, 98, reel, 99, wireline, 100, annulus, 101, bracing frame, 102, the hook of coaster steel wire, 103, the angle steel hanger, 104, tackle pulley, 105, wheel carrier, 106, the coaster crossbeam, 107, the hanger hole, 108, link, 109, wheel shaft, 110, uptake exhaust loop, 111, the uptake venting port, 112, bidirectional ventilation door, 113, the exhaust loop, 114, venting port, 115, the exhaust air port, 116, exhaust flange.

Embodiment

Mode of production design is controlled and shielded to the environment that present embodiment is primarily aimed at the plant growth whole process, is applicable to edible mushrooms, vegetables, flowers, farm crop etc., and cultivation is produced in the organic crops industrialization.It all finishes the link of respectively growing of crop by the plant growth station is set in this growth station, be specially: the three-dimensional suspension of high-density is set, crop is hung place; Air filtering system is set the air that enters in it is fully filtered, assorted bacterium can't be invaded; Conditioning unit, humidifier and blower fan control are set enter its interior air-flow, air pressure and humiture, guarantee the long required temperature and humidity of crop ox; The air-flow heat exchange system is set the gas temperature difference in it is reduced, the energy consumption of joint, about conditioning unit; Heat source system is set provides hot gas flow that substratum is carried out high-temperature sterilization; Be provided with low temperature according to, penetrate energy-conservation illumination system and provide plant growth required illumination.Specific as follows:

As Figure 1-3, this growth station is divided into two-layer, one deck comprises dressing cubicle 34, insulated chamber 37, growth room 1, unit cooler installation gallery 21, each chamber is communicated by hermatic door 36.38.39, two floor comprise temperature surge chamber 4, air filtration one Room 6, air filtration two Room 10, thermal source gallery 18, and each chamber also has hermatic door to communicate.Growth room 1 is formed by Steel Skeleton, wall construction, and Steel Skeleton is a skeleton construction, comprises pillar stiffener 15 and top end rail 13 and middle cross beam 14, and pillar stiffener 15 is many, and the uniform distribution setting plays a supportive role in body of wall.The upper end of pillar stiffener 15 all is connected with support room item with 13 one-tenth on upper strata crossbeam " # " word is capable, middle cross beam 14 be positioned at upper strata crossbeam 13 below, it also becomes capable connection of " # " word with pillar stiffener 15.The space that forms between middle cross beam 14 and the upper strata crossbeam 13 is used for placing sending out and is equipped with.Body of wall is made up of the multilayer covering material, and the outside of its both sides is fiber coating protective layer 23, middle is thermofin 24, employing be lagging material.Dressing cubicle 34, insulated chamber 37 and temperature surge chamber 4 are positioned at a side of growth room 1, and dressing cubicle 34, insulated chamber 37 can be with growth room 1 and be wholely set, also separable setting, and purpose is to move use, the cost of reducing investment outlay between each growth station.Thermal source gallery 18 and unit cooler are installed gallery 21 upper and lower settings, be positioned at the opposite side of growth room 1, in thermal source gallery 18, be provided with the air outlet 19 of heat power supply device 20 and thermal source gallery upper end, in cold unit is installed gallery 21, be provided with unit cooler 22 and enter the stair that unit cooler is installed gallery.

Be provided with three-dimensional suspension system 2 in the growth room 1, substratum 3, vertical air compartment 25, humidifier 26, conditioning unit air port 27, conditioning unit 28, conditioning unit blower fan 29, horizontal air compartment 30, air distributor 31,

photodiode

32 and 33 conductors.Conditioning unit 28 is installed in one deck of growth room 1, the air outlet 27 of its lower end communicates with the upper end of vertical air compartment 25, its induced draft fan 29 levels are installed on the top of growth room, conditioning unit can either can flow the gas circulation in the growth room by air compartment again to the temperature control of gas in the growth room.Air distributor 31 is set below in growth room 1, the cavity that forms between

air distributor

31 and 1 ground, growth room is horizontal air compartment 30, is evenly equipped with a plurality of ventilation holes and can makes air-flow humiture evenly (as shown in Figure 4) everywhere in the growth room on air distributor.Humidifier 26 is installed in the vertical air compartment 25, they can be with in the mobile gases in mixing behind the atomization of water current and the air compartment 25, water smoke blows to from the ventilation hole that is provided with on the distinguished and admirable plate 31 of the air of growth room's 1 lower horizontal air compartment 30 and is made for the thing growth needs in the growth room 1 under the drive of flowing gas, can regulate the sprinkling water smoke amount of humidifier according to the needs of plant growth, regulate humidity in the growth room.In growth room 1, also be provided with illumination system, this illumination system mainly is made up of photodiode 32 and conductor 33, become wire to be suspended on and form curtain battle array illumination system (separate case is applied for a patent) between the growth container 3, diode power is several watts of zero points only, so thermal value is little, but luminance brightness is bigger, so can be closing the distance between light source and crop, space availability ratio improves greatly, because of its thermal value is little, can reduce the energy consumption of air-conditioning again.

Temperature surge chamber 4 is positioned at the front portion of 1 two layers of growth rooms, and the outer side of this temperature surge chamber 4 is circular-arc, adopts and is made by transparent materials such as glass or glass reinforced plastic, becomes the greenhouse under solar radiation.It is provided with blast inlet 5, is provided with filter cloth on blast inlet 5.Two layers middle part is an air filter chamber, be divided into air filtration one Room 6 and air filtration two Room 10 by lightweight plate, connecting portion in temperature surge chamber 4 and air filtration one Room 6 is provided with air filtration wall 7, this air filtration wall 7 is combined by filter cloth and electromagnetism cleaning apparatus, all leaving rectangular filtering layer 42 (as shown in Figure 3) in both sides, 10 floor, air filtration two Room communicates with growth room, below 1, replacing and the cleaning of filter cloth and electrostatic precipitator absorption dust minimizing to filter cloth is installed on its air port, forms three layer of air thus and filter.Thermal source gallery 18 is positioned at two layers rear portion, and the wall of thermal source gallery 18 and air filtration two Room 10 is provided with thermal source and connects anastomosing upper and lower pipeline.Temperature surge chamber 4 is provided with air filtration one Room door 40 with the body of wall of air filtration one Room 6, air filtration one Room 6 is provided with Qianmen, air filtration two Room 41 with the body of wall of air filtration two Room 10, and air filtration two Room 10 are provided with back door, air filtration two Room 43.

In air filtration one Room 6 at the middle part of two floor and air filtration two Room 10, be provided with cooling working fan 8, positive pressure fan 77, thermostatic air exchanger 11 and horizontal blower fan 86, cooling working fan 8 is installed in air filtration one Room 6, and its air outlet position is provided with temperature-dropping fan air door 9 and is connected logical with air filtration two Room 10.Thermostatic air exchanger 11 is arranged in air filtration one Room 6 and air filtration two Room 10, it forms (shown in Figure 14-17) by three parts, the front portion is positioned at air filtration one Room 6 for blinds bellows 74, its upper end is equipped with one group of positive pressure fan 77, is provided with air door 78 at its air outlet position of each positive pressure fan 77.The front end of blinds bellows 74 is one group of air grille 76, is equipped with blinds air door 75 on each air grille 76; The middle part is that tail bellows 85 all are positioned at air filtration two Room 10 for airflow heat-exchanger 79, rear portion.Airflow heat-exchanger 79 constitutes inlet air flow air channel 84 and outgassing wind-tunnel 83 by multi-disc heat exchange metal gate sheet 82 spaces intersection, after being sealed by sheet metal, the two ends of outgassing wind-tunnel 83 do not communicate with airintake wind-tunnel 84, and communicate with upper and

lower air port

81,81 that heat exchanger is provided with, the blast inlet of airintake wind-tunnel 84 communicates with tail bellows 85 with 74 connections of blinds bellows, air outlet, at 87 positions, tail bellows air port of tail bellows 85 horizontal blower fan 86 is installed.Under the effect of positive pressure fan 77, outdoor gas is entered in the blinds bellows 74 by the air door 78 of air grille 76 and positive pressure fan 77, enters into tail bellows 85 through induction trunk 84, finally goes out from tail bellows air port 87.Gas in the growth room is then entered by the following air port 81 of airflow heat-

exchanger

79,16 is entered heat power supply device 20 and recycles through the air channel by the uptake on the airflow heat-exchanger 80 through outgassing wind-tunnel 84.Input and output gas carries out heat exchange action by heat exchange metal gate sheet 82, because of turnover gas air channel, the space intersects, so the input and output gas heat exchange is very abundant, because input and output gas is spaced from each other by the metal gate sheet, so input and output gas is taken their own roads and is not mixed mutually, input and output gas by the heat exchanger effect after the temperature difference reduce, so both guaranteed the circulation of indoor gas, alleviated the load of conditioning unit again, save electric energy, reduced production cost.Also be provided with ozone generating-device 12 in air filtration two Room 10, effect is regularly equipment in the system and space to be carried out regular sterilizing works.

In order to save cost, can deduct cooling working fan 8.Shown in Figure 30-31, exhaust air port 115 is set on airflow heat-exchanger 79 in addition, this exhaust air port 115 is communicated with (but not communicating with heat exchange airintake wind-tunnel 84) with the following air port 81 of airflow heat-exchanger 79.Being connected with air channel 16 by exhaust loop 113 is set on exhaust air port 115, all fixedlys connected by exhaust flange 116 with air channel 16 with exhaust air port 115 in exhaust loop 113.Between the uptake 80 of airflow heat-exchanger 79 and exhaust loop 113, uptake exhaust loop 110 is set, and the position that mouthful exhaust loop 110 of being in the wind is positioned at exhaust loop 113 is provided with bidirectional ventilation door 112, this bidirectional ventilation door 112 is rotatable, and it can seal uptake venting port 111 or venting port 114 according to need of work.When needing cooling, (as shown in figure 34), rotate the uptake venting port 111 that bidirectional ventilation door 112 seals uptake exhaust loops 110, start horizontal blower fan 86.At this moment, under the effect of wind-force, blinds air door 75 in the blinds bellows 74 can open automatically, outdoor gas is entered in the blinds bellows 74 by air grille 76, induction trunk 84 through airflow heat-exchanger 79 enters into tail bellows 85 then, finally 87 discharge and to enter in air filtration two Room 10, because the air door everywhere of thermostatic air exchanger can not reversely ventilate, so can only enter the growth room 1 from the filtering layer that has filtration unit 42 of these both sides, floor, chamber from tail bellows air port.Waste gas in the growth room 1 finally enters airflow heat-exchanger 79 from the following air port 81 of airflow heat-exchanger 79.Because bidirectional ventilation door 112 is uptake venting port 111 sealing, thus air-flow can only be from exhaust air port 115 through exhaust loop 113, air channel 16 enters heat power supply device 20 recycles.(as shown in figure 35), when not needing to lower the temperature, rotate bidirectional ventilation door 112 sealing venting ports 114, at this moment, uptake venting port 111 is communicated with by uptake venting port 111 with exhaust loop 113, waste gas in the growth room 1 can only enter uptake exhaust loop 110 from the uptake 80 of airflow heat-exchanger 79 after air port 81 enters airflow heat-exchanger 79 down, enter heat power supply device 20 recycles through uptake venting port 111, exhaust loop 113, air channel 16.

Heat power supply device 20 effects that are arranged in the thermal source gallery 18 are to send with air heating and with hot gas flow.As shown in figure 19, heat power supply device 20 tops are provided with blast inlet, the bottom is provided with air outlet 90, blast inlet is provided with tubaeform air port 88 and thermal source blower fan 89, tubaeform air port 88 is connected logical and is provided with air door 17 in the end in air channel 16 with air channel 16, air channel 16 is connected for contact with tubaeform air port 88 and leaves the gap, its effect one is to make things convenient for moving heat source device 20, makes it can be transferred to other local continuation after work is finished and uses, and saves cost of investment.The wheel that can be provided with in its underpart is convenient to be moved.The 2nd, in sterilizing works, if when causing temperature fluctuation in the growth room to reduce because of certain reason, when causing that room pressure is corresponding to be reduced, the thermal source blower fan 89 of heat power supply device 20 will be from tubaeform air port on air channel 16 and the thermal source 88 gap location outdoor gas is sucked, to ensure that the air pressure in the growth room is higher than outdoor normal atmosphere all the time, air door 17 in opened condition at this moment.

The three-dimensional suspension system 2 that is arranged in the growth room 1 has two kinds of designs: manpower pulling coaster suspension system and motor machine running block suspension system.

Shown in Figure 23-24, manpower pulling coaster suspension system is made up of many groups column 45, second ring-shaped guide rail 93, guide rail suspender 94, front end Winder 92, rear end Winder 96, dropper coaster 95, cultivation pedestal 52 and substratum hook 51 etc., second ring-shaped guide rail 93 can be organized the number setting according to being provided with of column 45 in growth room 1, promptly be provided with on every group of column 45.Second ring-shaped guide rail 93 is made by light-duty joist steel, and its two ends are circular arc, and the middle part is straight shape line, and guide rail suspender 94 adopts channel-section steel to make, and it adopts positioning connection that second ring-shaped guide rail 93 is hung on column 45 tops.On each second ring-shaped guide rail, 93 ring, be provided with many group dropper coasters 95, every group of dropper coaster 95 is by coaster steel wire hook 102, angle steel hanger 103, tackle pulley 104, wheel carrier 105, coaster crossbeam 106, hanger hole 107, link 108 and wheel shaft 109 are formed (shown in Figure 25-27), angle steel hanger 103 is made by angle steel, be welded on the both sides end of coaster crossbeam 106, coaster crossbeam 106 is made by channel-section steel, which is provided with hanger hole 107, the both sides of end face are welded with wheel carrier 105 respectively thereon, by wheel shaft 109 tackle pulley 104 are installed all on each wheel carrier 105.Both sides at coaster crossbeam 106 all are fixedly connected with link 108, and an end of coaster steel wire hook 102 is that annulus, the other end are hook, can be free movable after its link 108 for a side on an end of annulus and the coaster crossbeam 106 is articulated and connected.Operation is for convenience organized on the straight line position that two groups on dropper coaster 95 minutes is installed in second ring-shaped guide rail 93 more, cooperates together by link 108 and coaster steel wire hook 102 between each dropper coaster 95.Circular arc position at second ring-shaped guide rail, 93 two ends is separately installed with front and back ends Winder 92,96, this Winder is made of bracing frame 100, coiling handle 97, reel 98 and wireline 99, reel 98 is installed on the bracing frame 100, reel 98 is provided with coiling handle 97, wireline 99 is wrapped on the reel 98, is provided with the annulus 100 that is connected with coaster steel wire hook 102 hooks at the front end of wireline 99.Substratum hook 51 is in the hanger hole 107 that the serial connection mode is connected coaster crossbeams 106 below the dropper coaster 95, is provided with at substratum hook 51 and cultivates pedestal 52, and substratum 3 is placed on to be cultivated in the pedestal 52 (shown in Figure 25-27).Like this, the staff just can operate simultaneously at two arc ends of second ring-shaped guide rail 93.During use, the annulus 100 of wireline 99 front ends is connected with coaster steel wire hook 102 on the top dropper coaster 95, rotate coiling handle 97, to work point complete operation task, the annulus 100 of the hook on the dropper coaster 95 from wireline 99 front ends taken out forward by wireline 99 pulling dropper coasters 95, be connected with the coaster steel wire hook 102 on next dropper coaster 95, the complete operation task so moves in circles.

Shown in Fig. 5-13, motor machine running block suspension system is by many groups column 45, guide rail joist 64, second ring-shaped guide rail 93, diagonal ligament arm 62, electric motor 58, shaft coupling 57, wheel box 56, master, passive gear 55,54, main, passive transmission wheel disc 53,61, compositions such as annular wire rope 60, arc hanger coaster 59 and substratum hook 51.Be provided with second ring-shaped guide rail 93, guide rail joist 64 and diagonal ligament arm 62 on every group of column 45, guide rail joist 64 is integrally welded with column 45, and diagonal ligament arm 62 1 ends are welded on the guide rail joist 64, and the other end and second ring-shaped guide rail 93 are fixing.Second ring-shaped guide rail 93 adopts band steel to make.On the end of every group of column 45 column 45, wheel box 56 is installed all, the input terminus of wheel box 56 is connected with electric motor 58 by shaft coupling 57, its output terminal is connected with main drive gear 55, passive gear 54 is connected with a joggle with main drive gear 55, fixedlys connected with initiative driver dish 53 in its top that is installed in column 45.Passive wheel disc 61 is installed on the column 45 of every group of column 45 the other end, at the arc gap 66 of leading, all have on the excircle of passive wheel disc 53,61 ring groove 67 and five equilibrium, ring groove 67 is used for transmission annular shackle line 60, and the arc gap 66 of five equilibrium is used to drive coaster cover 68.Annular wire rope 60 is connected on master, the passive wheel disc 53,61, is provided with arc hanger coaster 59 by certain spacing on ring-shaped guide rail 65, and arc hanger coaster 59 equals the arc length of adjacent arc gap on the transmission wheel disc in the spacing on second ring-shaped guide rail.Arc hanger coaster 59 is made up of coaster cover 68, tackle pulley 73, arc hanger 71, wherein design has manhole on coaster cover, the coaster pin, the coaster pin is installed in the coaster cover, annular wire rope 60 passes two manholes on coaster cover, the coaster pin, screw coaster pin nut 70 with spanner, can be with coaster cover, coaster pin and annular shackle line, three's locking is integral.Tackle pulley 73 is installed in the lower end of coaster cover 68, and it is connected with 93 contacts of second ring-shaped guide rail and can slides along it.The lower end design of arc hanger 71 has a hanger hole 72.(as shown in figure 13) substratum hook 51 is the lower end that the serial connection mode is connected arc hanger 71 and is provided with on the hanger hole 72, is provided with at substratum hook 51 and cultivates pedestal 52, and growth container is placed on to be cultivated in the pedestal 52.

When present embodiment uses, after the pulverizing such as cot with corn stalk, cotton seed hull or other crop, add nutrition and mix by a certain percentage, make the required substratum of plant growth, in the growth container of then substratum being packed into water.As shown in Figure 3, the staff enters the dressing cubicle 34 from gate 35, changes special working suit after the bathing, and the side door 36 in dressing cubicle enters insulated chamber 37 and enters the growth room from Qianmen, growth room 38 then.Two side doors 39 that the staff will be equipped with growth container 1 rear end from the growth room of substratum 3 are sent into indoor, then growth container 3 is placed in the hole of cultivating pedestal 52, again with cultivating pedestal hook 51, the cultivation pedestal 52 that growth container is housed is hung on first ring-shaped guide rail 65, when a cultivation pedestal has been hung, another cultivation pedestal is hung on the hook 51 of a last cultivation pedestal bottom, form the three-dimensional suspension of high-density and so forth.A common cultivation pedestal is provided with four acupuncture points, so can load four growth containers, substratum is together with 0.5 kilogram of growth container less than, cultivate pedestal together with also linking up with 0.5 kilogram of less than, the staff is not one, one and hangs the cultivation pedestal that growth container is housed separately, so very laborsaving and easy to operate, be placed in the hole of substratum owing to growth container again, so in staff's suspension process, the appearance of the growth container of can not damaging, outside assorted bacterium is difficult to invade.Because the staff can operate at first ring-shaped guide rail, 65 two ends,,, also reduced staff's labour intensity simultaneously so very save the space in the growth room so need not stay the walkway between ring-shaped guide rail and another group ring-shaped guide rail.

As shown in figure 18, after outstanding work is finished, enter the dry sterilization link.The staff withdraws from the growth room, close hermatic door 39, start thermal source 20, under the effect of its blower fan 89, hot blast enters air filtration two Room 10 through xeothermic gas airduct 91 from the air outlet 90 of its heat power supply device, again because of the effect of air door everywhere, xeothermic gas can only enter from the air port filtration unit 42 of these both sides, floor, chamber the growth room 1, under the effect of the blower fan 29 of air-conditioning 28, hot blast enters the horizontal air compartment 30 through vertical air compartment 25 from the air port 27 of conditioning unit, be blown into 3 groups of the top growth containers that hanging of high-density from the ventilation opening of the distinguished and admirable plate 31 of air is very uniform, following air port 81 from plaque temperature air interchanger enters airflow heat-exchanger 79 and carries out after the heat exchange through uptake 80 again, air channel 16, air door 17 and tubaeform air port 88 are got back in the heat power supply device 20 and are heated once more, so constantly circulation, substratum in the growth container is constantly heated, under action of high temperature, the substratum in the growth container is sterilized.As can be known above-mentioned, be not discharged to outdoor through the hot blast among the growth container group who is hanging, but get back to again in the heat power supply device by heating use once more, so very save heat energy, air pressure in the whole dry sterilization process in the growth room is higher than outdoor normal atmosphere all the time, so outdoor assorted bacterium can't be invaded, owing to hot blast the moisture in the wall slit, growth room is dried again, so assorted bacterium can't grow at this after sterilizing works was finished, xeothermic gas is little than the pressure of water vapour, so relatively low to the requirement of strength of the required making material in growth room, the cost of can further reducing investment outlay.Whole process is not used any agricultural chemicals, so the edible mushrooms that grows out is non-harmful.

As shown in figure 20, enter the cooling link behind the medium sterilization.The staff closes heat power supply device 20 and it can be shifted out, occluded air filters the xeothermic gas blast pipe 91 that is connected with thermal source on two Room 10, the startup air is crossed the cooling working fan 8 on the Room 6, enter from the air port 5 on the temperature surge chamber 4 at freezing air under the effect of wind-force, after filtering, air filtration wall 7 enters in air filtration one Room 6, enter air through falling old woman's air door of fan 9 again, filter in two Room 10, because the air door everywhere of thermostatic air exchanger can not reversely ventilate, so can only enter from the filtering layer that has filtration unit 42 of these both sides, floor, chamber the growth room 1, air is by behind the degree of cooling under the effect of air-conditioning 28 and blower fan 29 thereof, enter the vertical air compartment 25 from the air port, bottom 27 of conditioning unit, then freezing air enters in the horizontal air compartment 30, the growth container group that high-density above ventilation hole from air distributor 31 blows to is again hanging, following air port 81 by Thermostatic air exchanger middle heat exchange position enters, by uptake 80, air channel 16 is discharged by the air outlet 19 that is arranged on thermal source gallery upper end.This moment heat exchanger not play heat exchange action be ventilation duct, substratum 3 under the continuous effect of cold wind in the growth container is lowered the temperature rapidly, compare with cooling naturally like this and just saved temperature fall time greatly, shortened growth cycle, when the temperature of substratum drops to certain temperature in the growth container, enter inoculation, send out bacterium and growth link.

As shown in figure 20, it is culture medium inoculated, sends out bacterium and the link of growing.The staff closes cooling working fan 8, start the positive pressure fan 77 on the thermostatic air exchanger, under the effect of wind-force, air enters from the air port 5 on the temperature surge chamber 4, enter in air filtration one Room 6 through air filtration wall 7, enter by the malleation air door of fan 78 on the positive pressure fan 77 in the blinds bellows 74 of thermostatic air exchanger front end, air inlet duct 84 along airflow heat-exchanger enters in the tail bellows 85, enter in air filtration two Room 10 through tail bellows air port 87, because air door can not be against the wind everywhere, so can only enter from the filtering layer that has filtration unit 42 of these both sides, floor, chamber the growth room 1, under the effect of conditioning unit 28 blower fans 29, gas enters the ventilation opening of horizontal air compartment 30 on air distributor 31 from the air port, bottom 27 of conditioning unit through vertical air compartment 25 and blows to the growth container group, following air port 81 by Thermostatic air exchanger middle heat exchange position enters again, by uptake 80, air channel 16 is discharged by the air outlet 19 that is arranged on thermal source gallery upper end.Because the effect of blower fan, make the air pressure of growth room greater than the normal atmosphere outside the system, thereby formed the air pressure protection that the assorted bacterium outside the system can not enter the growth room from the slit of wall.

After inoculation work is finished, enter and send out bacterium and vegetative period, the glide path of air-flow during still by above-mentioned inoculation work enters the growth room, adjust the temperature set(ting)value of conditioning unit 28 this moment, under the effect of conditioning unit 28, the temperature of air-flow is controlled, the atomized water that produces with humidifier 26 in entering vertical air compartment 25 mixes makes the concrete certain humidity of air-flow, ventilation hole on the air distributor 31 of horizontal air compartment 30, what be made for thing among the growth container group that the high-density solid above blowing to is hanging sends out bacterium and the use of growing.

As shown in figure 21, in the inoculation and a bacteria growing link of edible mushrooms, if seriously descend because of certain reason causes room pressure in the growth room 1, or situation such as indoor severe depletion of oxygen, start the high-power horizontal blower fan 86 in the thermostatic air exchanger afterbody tail bellows 85 this moment rapidly, under its effect, the blinds air door 75 of the blinds bellows 74 of thermostatic air exchanger head can open automatically, a large amount of outdoor fresh airs enter rapidly in the growth room, and the air pressure of gas in the growth room and oxygen level are increased sharply.

As can be known above-mentioned, in the inoculation of edible mushrooms, send out in bacterium, growth, the production link, because the gas that enters in the growth room all carries out heat exchange through airflow heat-exchanger, thus finally enter in the growth room air oneself very near the temperature in the growth room, so the ten minutes save energy.Sending out in bacterium, growth, the production link of edible mushrooms; start the humidifier in the vertical air compartment in the growth room and adjust the temperature set(ting)value of conditioning unit; humiture in the growth room is well controlled; because vertically arranged blower fan is constantly blown in the growth room; thereby the air pressure that makes the growth room is higher than the outer normal atmosphere of chapter; in the growth room, just formed the air pressure protection, outdoor assorted bacterium can't the intussusception chamber in.Because the effect of bottom, growth room air distributor makes the humiture of indoor circulating current very even, so growth cycle of edible mushrooms and product are very unified mutually.To sum up, whole shielding station structure is reasonable, facility is complete, can well the shielding harness space be invaded by outside assorted bacterium, thereby the crop in the guarantee growth room is reaching well growth under the conditions such as the required air pressure of crop, air-flow, temperature, humidity under the non-harmful environment, thereby realize energy-conservation, organic crops overall process shielding type growth, the industrialization production model.

Claims

1. a crop overall process shielding type growth method is provided with the plant growth station link of respectively growing of crop is all finished in this growth station, is specially: the three-dimensional suspension of high-density is set, crop is hung place; Air filtering system is set the air that enters in it is fully filtered, assorted bacterium can't be invaded; Conditioning unit, humidifier and blower fan control are set enter its interior air-flow, air pressure and humiture, guarantee the required temperature and humidity of plant growth; The air-flow heat exchange system is set the gas temperature difference in it is reduced, save the energy consumption of conditioning unit; Heat source system is set provides hot gas flow that substratum is carried out high-temperature sterilization; Low temperature is set to be shone energy-conservation illumination system and provides plant growth required illumination, it is characterized in that: adopt the protected type growth station, the substratum that makes is formed three-dimensional suspension of high-density to be placed, carry out dry sterilization, cooling processing, culture medium inoculated after suspension is finished, send out bacterium and the shielding type growth method of the whole process of growing, concrete grammar is as follows:

One, substratum being formed three-dimensional suspension of high-density places

The substratum (3) of plant growth will be made, pack in the growth container, then growth container is placed in the hole of cultivating pedestal (52), to cultivate pedestal (52) with cultivation pedestal hook (51) again hangs on first ring-shaped guide rail (65), when a cultivation pedestal (52) has been hung, another cultivation pedestal is hung on the hook (51) of a last cultivation pedestal bottom, form the three-dimensional suspension of high-density and so forth;

Two, dry sterilization

After suspension work is finished, close hermatic door (39), start thermal source (20), under the effect of thermal source blower fan (89), hot blast enters air filtration two Room (10) from the air outlet (90) of heat power supply device through xeothermic gas airduct (91), xeothermic gas enters growth room (1) from the air port filtration unit (42) of both sides, floor, air filtration two Room (10) again, under the effect of the blower fan (29) of air-conditioning (28), hot blast enters horizontal air compartment (30) from the air port (27) of conditioning unit through vertical air compartment (25), ventilation opening through the distinguished and admirable plate of air (31) is blown into the growth container that the top high-density hangs uniformly, after the following air port (81) of thermostatic air exchanger enters airflow heat-exchanger (79), carry out after the heat exchange through uptake (80), air channel (16), air door (17) and tubaeform air port (88) are got back to heat power supply device (20) and are heated once more, so constantly circulation, substratum in the growth container is constantly heated, under action of high temperature, the substratum (3) in the growth container is sterilized; Air pressure in the sterilization process in the growth room is higher than outdoor normal atmosphere;

Three, cooling is handled

Behind the medium sterilization, close heat power supply device (20), occluded air filters two Room (10) and goes up the xeothermic gas blast pipe (91) that is connected with thermal source, the startup air is crossed the cooling working fan (8) on the Room (6), freezing air enters from the air port (5) on the temperature surge chamber (4), after filtering, air filtration wall (7) enters air filtration one Room (6), enter air filtration two Room (10) through temperature-dropping fan air door (9) again, after having the filtering layer (42) of filtration unit, both sides, floor, air filtration two Room (10) enter growth room (1), after air is lowered the temperature under the effect of air-conditioning (28) and blower fan (29) thereof, enter vertical air compartment (25) from the air port, bottom (27) of conditioning unit, laggardly go into horizontal air compartment (30), ventilation hole on air distributor (31) blows to the growth container of the highly dense suspension in top, after enter the following air port (81) at Thermostatic air exchanger middle heat exchange position, through uptake (80), air channel (16) is discharged by the air outlet (19) that is arranged on thermal source gallery upper end, make the temperature of the substratum in the growth container drop to normal temperature, enter the inoculation link; Air pressure in the temperature-fall period in the growth room is higher than outdoor normal atmosphere;

Four, culture medium inoculated

After temperature is reduced to normal temperature, close cooling working fan (8), start the positive pressure fan (77) on the thermostatic air exchanger, under the effect of wind-force, air enters from the air port (5) on the temperature surge chamber (4), enter air filtration one Room (6) through air filtration wall (7), enter by the malleation air door of fan (78) on the positive pressure fan (77) in the blinds bellows (74) of thermostatic air exchanger front end, air-flow enters in the tail bellows (85) along the air inlet duct (84) of heat exchanger, enter air filtration two Room (10) through tail bellows air port (87), after the filtering layer that has filtration unit (42) of both sides, floor, air filtration two Room (10) enters growth room (1), gas enters the ventilation opening of horizontal air compartment (30) on air distributor (31) from the air port, bottom (27) of conditioning unit through vertical air compartment (25) and blows to the growth container group, following air port (81) by Thermostatic air exchanger middle heat exchange position enters again, by uptake (80), air channel (16) is discharged by the air outlet (19) that is arranged on thermal source gallery upper end, air pressure in the growth room is greater than the outer air pressure of Controlling System, inoculation;

Five, send out the control of bacterium and growth link

After inoculation work is finished, enter and send out bacterium and vegetative period, adjust conditioning unit this moment, temperature in the growth room is controlled to crops such as edibility bacterium and send out bacterium and the required temperature of growing, start humidifier simultaneously, under the fan action of conditioning unit, air-flow is after conditioning unit temperature Be Controlled, enter vertical air compartment, this moment humidifier with atomization of water current after, sneak in the air-flow that flows downward in the vertical air compartment, the humidity Be Controlled of air-flow after the ventilation opening on the horizontal air compartment air distributor of below blow to uniformly the top high-density hanging among the growth container group, use for plant growth, enter heat exchanger through the following air port of thermostatic air exchanger then, discharge outdoor through pipeline by uptake; Crop is sending out bacterium and vegetative period, and the photodiode illumination system starts; If the air pressure of growth room seriously reduces, or during indoor severe depletion of oxygen, the blower fan that the startup level is installed, the blinds air door of the blinds bellows of thermostatic air exchanger head opens automatically, and outdoor fresh air enters the growth room after air filter filters.

2. the growth station of a kind of crop overall process shielding type growth method according to claim 1, growth station is divided into two-layer, one deck comprises dressing cubicle (34), insulated chamber (37), growth room (1), unit cooler installation gallery (21), each chamber is provided with hermatic door, it is characterized in that: two floor comprise temperature surge chamber (4), air filtration one Room (6), air filtration two Room (10) and thermal source gallery (18), each chamber is provided with hermatic door, and filter successively temperature surge chamber (4), air filtration one Room (6), air filtration two Room (10); Temperature surge chamber (4) is positioned at the front portion of (1) two layer of growth room, and the outer side of this temperature surge chamber (4) is circular-arc, adopts glass or glass reinforced plastic transparent material to make, and becomes the greenhouse under solar radiation; Two layers middle part is an air filter chamber, be divided into air filtration one Room (6) and air filtration two Room (10) by lightweight plate, connecting portion in temperature surge chamber (4) and air filtration one Room (6) is provided with air filtration wall (7), this air filtration wall (7) is combined by filter cloth and electromagnetism cleaning apparatus, all leaves rectangular filtering layer (42) in both sides, floor, air filtration two Room (10) and communicates with growth room, below (1); Thermal source gallery (18) is positioned at two layers rear portion, and the wall of thermal source gallery (18) and air filtration two Room (10) is provided with thermal source and connects anastomosing pipeline up and down; Be provided with three-dimensional suspension system (2), vertical air compartment (25), humidifier (26), conditioning unit (28), horizontal air compartment (30) and photodiode (32) in the growth room; Conditioning unit is installed in the top of growth room, and the conditioning unit air outlet (27) of its lower end communicates with the upper end of vertical air compartment (25), and it draws the napex that conditioning unit blower fan (29) level is installed on the growth room; The bottom that horizontal air compartment is positioned at the growth room communicates with the lower end of vertical air compartment, and it is indoor that humidifier is arranged on vertically-supplying air, and photodiode becomes wire to hang between the three-dimensional suspension system; The temperature surge chamber is provided with blast inlet (5), at air filtration one Room and the air filtration two indoor positive pressure fans (77) that are provided with, thermostatic air exchanger (11) and horizontal blower fan (86), it is by preceding, in, back three parts are formed, the front portion is indoor for blinds bellows (74) are positioned at air filtration one, one group of positive pressure fan is installed on it, and be provided with malleation air door of fan (78) at the air outlet position of each positive pressure fan (77), the middle part is airflow heat-exchanger (79), the following air port (81) that this airflow heat-exchanger is provided with is communicated with the growth room, the blast inlet of the heat power supply device (20) in uptake (80) and the thermal source gallery is communicated with, the air outlet of heat power supply device (20) is communicated with air filtration two Room (10), it is indoor that the rear portion is that tail bellows (85) are positioned at air filtration two, and horizontal blower fan is installed on it; Be provided with the filtering layer (42) that communicates with the growth room in air filtration two Room; In the thermal source gallery, be provided with the air outlet (19) of heat power supply device (20) and hot gallery upper end; In unit cooler gallery (21), be provided with unit cooler (22).

3. the growth station of a kind of crop overall process shielding type growth method according to claim 2, it is characterized in that: be provided with cooling working fan (8) in described air filtration one Room (6), the air outlet of this cooling working fan (8) is communicated with air filtration two Room (10).

4. the growth station of a kind of crop overall process shielding type growth method according to claim 2, it is characterized in that: be provided with exhaust air port (115) in addition on the airflow heat-exchanger (79) of described thermostatic air exchanger (11), this exhaust air port (115) is communicated with the following air port (81) of airflow heat-exchanger (79), this exhaust air port is provided with exhaust loop (113) and is connected with air channel (16), between the uptake (80) of airflow heat-exchanger (79) and exhaust loop (113), uptake exhaust loop (110) is set, and the position that mouthful exhaust loop (110) of being in the wind is positioned at exhaust loop (113) is provided with bidirectional ventilation door (112).

5. the growth station of a kind of crop overall process shielding type growth method according to claim 2, it is characterized in that: described three-dimensional suspension system (2) is manpower pulling coaster suspension system, comprise many group columns (45), second ring-shaped guide rail (93), guide rail suspender (94), front end Winder (92), rear end Winder (96), dropper coaster (95), substratum hook (51) and cultivation pedestal (52), second ring-shaped guide rail (93) is hung on column (45) top, is provided with the dropper coaster (95) that many groups flexibly connect mutually on each second ring-shaped guide rail (93) ring; Front end Winder (92) and rear end Winder (96) are installed in the circular arc position at second ring-shaped guide rail (93) two ends respectively; Substratum hook (51) be the serial connection mode be suspended on dropper coaster (95) below, on substratum hook (51), be provided with and cultivate pedestal (52), be placed with substratum (3) in it.

6. the growth station of a kind of crop overall process shielding type growth method according to claim 5, it is characterized in that: described dropper coaster (95) is made up of coaster steel wire hook (102), angle steel hanger (103), tackle pulley (104), wheel carrier (105), coaster crossbeam (106), hanger hole (107), link (108) and wheel shaft (109), the angle steel hanger is welded on the both sides end of coaster crossbeam, the coaster crossbeam is provided with the hanger hole, both sides in coaster crossbeam upper surface are welded with wheel carrier respectively, by wheel shaft tackle pulley are installed all on each wheel carrier; Both sides at the coaster crossbeam all are fixed with link; One end of coaster steel wire hook is that annulus, the other end are hook, and the link (108) of an end of annulus and the last side of coaster crossbeam (106) is articulated and connected.

7. the growth station of a kind of crop overall process shielding type growth method according to claim 2, it is characterized in that: described three-dimensional suspension system (2) is a motor machine running block suspension system, comprise many group columns (45), guide rail joist (64), second ring-shaped guide rail (93), diagonal ligament arm (62), electric motor (58), shaft coupling (57), wheel box (56), main, passive gear (55), (54), main, passive transmission wheel disc (53), (61), annular wire rope (60), arc hanger coaster (59) and substratum hook (51), be equipped with second ring-shaped guide rail (93) on every group of column (45), guide rail joist (64) and diagonal ligament arm (62), guide rail joist (64) is integrally welded with column (45), diagonal ligament arm (62) one ends are welded on the guide rail joist (64), and the other end and second ring-shaped guide rail (93) are fixed for supporting ring-shaped guide rail; Wheel box (56) all is installed on the end of every group of column (45), the input terminus of this wheel box (56) is connected with electric motor (58) by shaft coupling (57), its output terminal is connected with main drive gear, passive gear and main drive gear are connected with a joggle, and fixedly connected with the initiative driver dish in its top that is installed in column; Passive wheel disc is installed on the column of every group of column the other end, leading, passive wheel disc (53), (61) all have the arc gap (66) of ring groove (67) and five equilibrium on the excircle, the arc gap of five equilibrium (66) is used to drive coaster cover (68), annular wire rope is connected the master, on the passive wheel disc, go up the uniform arc hanger coaster (59) that is provided with at first ring-shaped guide rail (65), arc hanger coaster (59) equals the arc length of adjacent arc gap on the transmission wheel disc in the spacing on the ring-shaped guide rail, substratum hook (51) be the serial connection mode be suspended on dropper coaster (95) below, be provided with cultivation pedestal (52) at substratum hook (51), be placed with substratum (3) in it.

8. the growth station of a kind of crop overall process shielding type growth method according to claim 7, it is characterized in that: described arc hanger coaster (59) is made up of coaster cover (68), tackle pulley (73), arc hanger (71), the coaster pin is installed in the coaster cover, on coaster cover and coaster pin, be provided with concentric pylone, the through hole that annular wire rope (60) passes on coaster cover, the coaster pin is fixing by coaster pin nut (70), tackle pulley (73) is installed in the lower end of coaster cover (68), is provided with a hanger hole (72) in the lower end of arc hanger (71).

9. the growth station of a kind of crop overall process shielding type growth method according to claim 2, it is characterized in that: described heat power supply device (20), its top is provided with the air outlet (90) that blast inlet, bottom are provided with heat power supply device, blast inlet is provided with tubaeform air port (88) and thermal source blower fan (89), tubaeform air port is connected for contact with air channel (16) and leaves the gap, is provided with air door (17) in the end of air channel (16).