CN114885755A - Pine-diseased epidemic wood greenhouse bag material poria cocos cultivation system and control method thereof - Google Patents
Pine-diseased epidemic wood greenhouse bag material poria cocos cultivation system and control method thereof Download PDFInfo
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- CN114885755A CN114885755A CN202210438199.0A CN202210438199A CN114885755A CN 114885755 A CN114885755 A CN 114885755A CN 202210438199 A CN202210438199 A CN 202210438199A CN 114885755 A CN114885755 A CN 114885755A
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- 235000008599 Poria cocos Nutrition 0.000 title claims abstract description 41
- 239000002023 wood Substances 0.000 title claims abstract description 24
- 239000000463 material Substances 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 20
- 241001619444 Wolfiporia cocos Species 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 115
- 239000002689 soil Substances 0.000 claims abstract description 32
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims abstract description 25
- 235000011613 Pinus brutia Nutrition 0.000 claims abstract description 25
- 241000018646 Pinus brutia Species 0.000 claims abstract description 25
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 239000007921 spray Substances 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 244000197580 Poria cocos Species 0.000 claims description 38
- 235000001188 Peltandra virginica Nutrition 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 238000005485 electric heating Methods 0.000 claims 1
- 239000002344 surface layer Substances 0.000 claims 1
- 210000003437 trachea Anatomy 0.000 description 19
- 241000233866 Fungi Species 0.000 description 7
- 241001558929 Sclerotium <basidiomycota> Species 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 239000010902 straw Substances 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 2
- 229930006000 Sucrose Natural products 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 229960004793 sucrose Drugs 0.000 description 2
- 229920002488 Hemicellulose Polymers 0.000 description 1
- 241001619461 Poria <basidiomycete fungus> Species 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 235000013402 health food Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G18/00—Cultivation of mushrooms
- A01G18/60—Cultivation rooms; Equipment therefor
- A01G18/69—Arrangements for managing the environment, e.g. sprinklers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Life Sciences & Earth Sciences (AREA)
- Mycology (AREA)
- Environmental Sciences (AREA)
- Greenhouses (AREA)
Abstract
The invention discloses a pine tree epidemic wood greenhouse bag material poria cocos cultivation system and a control method thereof, relating to the field of poria cocos cultivation, and comprising a temperature and humidity control device, wherein the temperature and humidity control device comprises a main air pipe, the side surface of the main air pipe is rotatably connected with a shunt air pipe, the side surface of the shunt air pipe is provided with air holes, the main air pipe is connected with an air pump through a heating mechanism, the temperature and humidity control device comprises a main water pipe, the side surface of the main water pipe is connected with a shunt water pipe, the side surface of the shunt water pipe is connected with a spray head, the main water pipe is connected with the water pump, the main air pipe communicated with the air pump quickly diffuses the air flow with specific temperature in the greenhouse through the diversion air pipe and the air holes on the diversion air pipe, the main water pipe of being connected with the water pump can carry out the humidification to air, soil through reposition of redundant personnel water pipe and the shower nozzle of reposition of redundant personnel water piping connection, and control air soil moisture can be used for improving temperature, the humidity of soil or air in the big-arch shelter fast.
Description
Technical Field
The invention relates to the field of poria cocos cultivation, in particular to a pine disease epidemic wood greenhouse bag material poria cocos cultivation system and a control method thereof.
Background
Poria cocos is a traditional common Chinese medicinal material and a medicine and food dual-purpose resource in China and is widely used in traditional Chinese medicine clinical formulas, Chinese patent medicines and health food raw materials, the poria cocos cultivation is to inoculate hypha to pine wood, then the pine wood is subjected to earth covering cultivation, and the cultivation process is kept warm and wet.
Patent application No. CN102742453B discloses a method for cultivating poria cocos without using pine wood. The method comprises the steps of crushing plant straws or branches, uniformly mixing the crushed plant straws or branches with pine sawdust, rice bran, cane sugar, plaster, and the like to prepare fungus bags, inoculating tuckahoe strains after the fungus bags are sterilized, placing the fungus bags in a greenhouse to culture tuckahoe mycelia, burying the fungus bags in a culture cellar when the tuckahoe mycelia grow and develop and fill the fungus bags, selecting the dense part of the tuckahoe mycelia in the fungus bags, inoculating a small tender fresh tuckahoe sclerotium block, covering soil and sealing the cellar, and polymerizing the tuckahoe mycelia in the fresh sclerotium block with the mycelia in the culture cellar to form sclerotium primordium so as to develop and form new sclerotium. According to the invention, plant straws or branches rich in cellulose and hemicellulose, pine sawdust, rice bran, cane sugar and the like are used for preparing the cultivation fungus bags to replace pine wood, so that waste is changed into wealth, pine forest resources are effectively protected, and the harvesting period is only 3-4 months, thereby being beneficial to cyclic and comprehensive utilization of a cultivation field and expanding the poria cocos production.
However, since tuckahoe requires high humidity of air and soil and high temperature of air, it is necessary to control environmental factors to cultivate high quality tuckahoe.
Disclosure of Invention
The invention aims to provide a pine diseased wood greenhouse bag cultivation poria cocos system and a control method thereof, and aims to solve the technical problem of controlling environmental factors in poria cocos cultivation in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
pine sick epidemic wood big-arch shelter bag material cultivation indian bread system, including the humiture regulation and control device, the humiture regulation and control device includes main trachea, main trachea side is rotated and is connected the reposition of redundant personnel trachea, the shunt tubes side sets up the gas pocket, main trachea passes through heating mechanism and connects the air pump, the humiture regulation and control device includes main water pipe, main water pipe side is connected the reposition of redundant personnel water pipe, the shower nozzle is connected to reposition of redundant personnel water pipe side, main water pipe is connected with the water pump, main trachea with the air pump intercommunication makes the air current of specific temperature diffuse in the big-arch shelter through the reposition of redundant personnel trachea and the gas pocket on the reposition of redundant personnel trachea, main water pipe connected with the water pump passes through the shower nozzle of reposition of redundant personnel water pipe and reposition of redundant personnel water pipe on, can be to the air, soil humidification, control air soil humidity, can be used for improving the temperature of soil or air in the big-arch shelter fast, humidity.
Preferably, the reposition of redundant personnel trachea passes through the air guide carousel and rotates to be connected in main trachea side, the inside cavity of air guide carousel, the air guide carousel is connected in main tracheal one side setting with the through-hole of main trachea intercommunication, the air guide carousel is in first spacing rotary drum rotation, the reposition of redundant personnel trachea passes through air guide carousel and main trachea intercommunication, when earthing cultivation, can make it be parallel with main trachea through rotating reposition of redundant personnel trachea, so that pack up the reposition of redundant personnel trachea in earthing cultivation, avoid the reposition of redundant personnel trachea to block the route of marcing in the earthing cultivation.
Preferably, the main water pipe is arranged in the main air pipe, the side surface of the main water pipe is communicated with the second limit rotating drum through a water guide pipe penetrating through the main air pipe, a water guide rotating disc with a through hole is arranged at the position of the rotary connection and communication in the second limit rotating drum, the water guide rotating disc is communicated with the shunt water pipe, the water guide pipe is connected with the second limit rotating disc through the water guide rotating disc, and the water guide pipe can be folded, kept closed in a folded state and communicated after being unfolded.
Preferably, the main air pipe is sleeved with a support sleeve, the bottom side of the support sleeve is fixedly connected with a support frame, the bottom end of the support frame is fixedly connected with an inserted rod, and the main air pipe is connected with the support sleeve, the support frame and the inserted rod and used for supporting the main air pipe to enable the main air pipe to have a certain height on the ground.
Preferably, the heating mechanism comprises a heating cylinder connected to the end part of the main air pipe, a resistance wire is arranged in the heating cylinder, the heating mechanism adopts the resistance wire arranged in the heating cylinder to heat passing air, and the air temperature in the greenhouse can be increased when the temperature is lower.
Preferably, the end part of the main air pipe is respectively communicated with the first connecting pipe through the first valve and the exhaust end of the air pump, the second valve is connected with the second connecting pipe through the second valve, the air inlet end of the air pump is communicated, the end part of the main air pipe is connected with the first connecting pipe through the first valve, the main air pipe is communicated with the exhaust end of the air pump through the first valve and the first connecting pipe, the main air pipe is communicated with the second connecting pipe through the second valve and the air inlet end of the air pump, the air flow can be controlled to access through the first valve and the second valve, the air flow direction of the air pump is changed, so that the air pump can supply air to the main air pipe, and the first valve and the second valve can be switched to pump out air in the main air pipe to improve the air temperature and the humidity state.
Preferably, the first valve is the same as the second valve, the first valve comprises a valve sleeve, a valve core is rotatably connected in the valve sleeve, the side surface of the valve sleeve is respectively communicated with the first connecting pipe, the second connecting pipe and the air pump exhaust end, a valve hole communicated with the main air pipe and one of the first connecting pipe, the second connecting pipe and the air pump exhaust end is formed in the valve core, the valve core is connected with a control motor outside the valve sleeve through a valve rod, and a valve core communicated with the main air pipe and one of the first connecting pipe, the second connecting pipe and the air pump exhaust end is formed in the first valve, so that the airflow direction can be changed.
Preferably, the side surface of the second valve is respectively communicated with the first connecting pipe, the air inlet end of the air pump and the air inlet pipe.
Preferably, the air pump, the water pump, the first connecting pipe, the second connecting pipe and the valve are all fixed on the fixing frame.
The control method of the pine blight epidemic wood greenhouse bag material poria cocos cultivation system comprises the following steps: including the regulation and control system, the regulation and control system respectively with the air pump, a water pump, the heating wire, first valve, second valve electrical connection, when soil moisture is lower in the big-arch shelter, through regulation and control system control water pump with water through the main water pipe, the reposition of redundant personnel water pipe evenly sprays on the soil, and can increase air humidity at the spraying in-process, when big-arch shelter air temperature is lower, regulation and control system control air pump makes the air current by main trachea after the resistance wire heating, the reposition of redundant personnel trachea is sent into in the big-arch shelter, can be to improving the inside temperature of big-arch shelter, when temperature is higher or soil moisture is higher in the big-arch shelter, realize the cooling through the mode that the control air pump discharges the inside air of big-arch shelter and introduces fresh air, the air current flows and can weathers the soil top layer, reduce soil moisture, can realize the exhaust under the condition of not opening the big-arch shelter, guarantee to cultivate the indian under the indifferent environment Poria.
Compared with the prior art, the invention has the beneficial effects that:
1. the main water pipe connected with the water pump can realize water supply through the diversion water pipe, the main air pipe connected with the air pump realizes air supply through the diversion air pipe, direct water supply and air supply can be realized comprehensively, and the air and soil temperature and humidity in the greenhouse are improved, so that an environment suitable for cultivating and growing the poria cocos is created;
2. the diversion air pipe is rotationally connected with a first limiting rotary drum connected to the main air pipe through an air guide rotary disc, and the diversion water pipe is rotationally connected with a second limiting rotary drum connected to the main water pipe through an water guide rotary disc, so that the diversion air pipe and the diversion water pipe are communicated in a spreading state and are closed in a folding state, and the folding state cannot block a traveling path in the soil covering cultivation;
3. the exhaust end and the air inlet end of the air pump are respectively communicated with the first connecting pipe and the second connecting pipe, the first connecting pipe and the second connecting pipe are connected with the first valve and the second valve, the airflow direction can be changed through the control valve, air supply into the greenhouse can be achieved, the air can be heated through the resistance wires in the air supply process, the temperature of the greenhouse is raised, high-temperature airflow in the greenhouse can be discharged, the temperature in the greenhouse is reduced under the condition that the greenhouse is not opened for shielding, in the exhaust process, the diversion air pipes suck the air, the airflow passes through the surface of soil, partial moisture can be taken away, and when the soil humidity is high, the soil humidity can be reduced through an exhaust mode;
4. the middle parts of the first valve and the second valve are provided with rotary valve cores, valve holes capable of being communicated with the two ports are formed in the valve cores, valve rods connected with the valve cores are connected with a control motor, the rotating angles of the valve cores can be changed through the control motor, and the change of the flow direction of air flow is achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial structure of the main air pipe and the main water pipe of the present invention;
FIG. 3 is a cross-sectional view of the main gas and water pipes of the present invention;
FIG. 4 is a longitudinal sectional view of the shunt water pipe of the present invention
FIG. 5 is a longitudinal cross-sectional view of the diverter tube of the present invention;
FIG. 6 is a connection diagram of a first valve and a second valve according to the present invention;
FIG. 7 is a cross-sectional view of a first connecting pipe and a second connecting pipe according to the present invention;
FIG. 8 is a schematic view of a first valve of the present invention;
fig. 9 is a longitudinal sectional view of the first valve of the present invention.
In the figure: 1. a main air pipe; 101. a gas distributing pipe; 1011. an air guide rotary disc; 1012. a first limiting rotary drum; 1013. air holes; 1014. a through hole; 2. a main water pipe; 201. a diversion water pipe; 2011. a water guide turntable; 2012. a second limiting rotary drum; 2013. a spray head; 3. a heating cylinder; 4. an air pump; 5. a water pump; 6. a fixed mount; 7. a first valve; 701. a valve housing; 702. a valve core; 7021. a communicating section; 7022. a valve bore; 703. controlling the motor; 8. a second valve; 9. a first connecting pipe; 10. a second connecting pipe; 11. an air inlet pipe; 12. a support sleeve; 1201. a support frame; 1202. and (4) inserting the rod.
Detailed Description
Example 1
As shown in fig. 1-5, the pine tree epidemic wood greenhouse bag material poria cocos cultivation system comprises a main air pipe 1, the main air pipe 1 is communicated with an air pump 4 through a heating cylinder 3, two sides of the main air pipe 1 are respectively connected with a diversion air pipe 101 of a linear array, the diversion air pipe 101 is fixedly connected with an air guide turntable 1011, the air guide turntable 1011 rotates in a first limit rotary drum 1012, a plurality of linear array air holes 1013 are arranged at the bottom side of the diversion air pipe 101, a main water pipe 2 is coaxially arranged in the main air pipe 1, the main water pipe 2 is connected with a water pump 5 fixedly connected with a fixing frame 6, diversion water pipes 201 are respectively arranged at two sides of the main water pipe 2, the diversion water pipes 201 are communicated with a water guide turntable 2011, the water guide turntable 2011 rotates in a second limit rotary drum 2012, and the bottom sides of the diversion water pipes 201 are connected with a plurality of linear array spray heads 2013.
When the temperature in the greenhouse is low, the exhaust pipe of the air pump 4 is communicated with the outside of the greenhouse through a pipeline to enable the air pump 4 to work, the air flow heated by a resistance wire in the heating cylinder 3 is sent into the main air pipe 1 through the air inlet pipe 11, the diversion air pipe 101 communicated with the main air pipe 1 directly disperses the air flow to each part in the greenhouse, the interior of the greenhouse is rapidly heated, when the temperature in the greenhouse is high, cold air outside the greenhouse is introduced into the greenhouse, or hot air in the greenhouse is cooled through the air pump 4, so that the temperature in the greenhouse is suitable for cultivation and growth of poria cocos, when the soil or air humidity is reduced, water is sent into the main water pipe 2 through the water pump 5, water in the main water pipe 2 is sprayed out through the spray nozzle 2013 at the bottom of the diversion water pipe 201, the water mist is dispersed in the air in the greenhouse, and the water mist falling on the ground can moisten the soil, in order to guarantee that the air humidity and the soil humidity are suitable for the growth of poria cocos in the process of strip material soil covering cultivation, the main water pipe 2 is supported by the supporting frame 1201 connected with the bottom of the supporting sleeve 12 and the bottom of the supporting sleeve 12, the bottom of the supporting frame 1201 is connected with the inserted bar 1202 to be conveniently fixed on the ground surface, and the air pump 4 and the water pump 5 are both fixed on the fixing frame 6.
Example 2
As shown in fig. 1-5, the paulina bag material poria cocos cultivation system in a pine tree epidemic wood greenhouse comprises a main air pipe 1, the main air pipe 1 is communicated with an air pump 4 through a heating cylinder 3, two sides of the main air pipe 1 are respectively connected with a linear array of diversion air pipes 101, the diversion air pipes 101 are fixedly connected with an air guide turntable 1011, the air guide turntable 1011 rotates in a first limit rotary drum 1012, a plurality of linear array air holes 1013 are arranged at the bottom side of the diversion air pipes 101, a main water pipe 2 is coaxially arranged in the main air pipe 1, the main water pipe 2 is connected with a water pump 5 fixedly connected with a fixed frame 6, two sides of the main water pipe 2 are respectively provided with a diversion water pipe 201, the diversion water pipe 201 is communicated with a water guide turntable 2011, the water guide turntable 2011 rotates in a second limit rotary drum 2012, the bottom side of the diversion water pipe 201 is connected with a plurality of linear array spray heads 2013, a through hole 1014 is arranged at the connection position of the air guide turntable 1011 with the first limit rotary drum 1012, a through hole 1014 is arranged at the joint of the water guide turntable 2011 and the second limit rotary drum 2012, and the first limit rotary drum 1012 and the second limit rotary drum 2012 are the same and have side surfaces provided with limit arc plates respectively.
Before earthing cultivation, an air environment and a soil environment suitable for poria cocos cultivation are built in a greenhouse through the system, in the process, the diversion air pipe 101 and the diversion water pipe 201 are perpendicular to the main air pipe 1 and the main water pipe 2, in the earthing cultivation process, parts of materials needed to be carried are buried in the soil, in order to enable the planting process not to be obstructed, the diversion air pipe 101 and the diversion water pipe 201 rotate relative to the main air pipe 1 and the main water pipe 2 respectively, the diversion air pipe 101 rotates relative to the first limiting rotary drum 1012 by taking the axis of the air guide rotary disc 1011 as the center until the diversion air pipe 101 and the main air pipe 1 are parallel, at the moment, the through hole 1014 on the side face of the air guide rotary disc 1011 is staggered with the hole on the side face of the first limiting rotary drum 1012, the air guide rotary disc 1011 and the first limiting rotary drum 1012 are mutually sealed, the relative rotation modes of the water guide rotary disc 2011 and the second limiting rotary drum 2012 are the same as the rotation modes of the air guide rotary drum 1012, and reposition of redundant personnel trachea 101, reposition of redundant personnel water pipe 201 are located different planes, can not block cultivation personnel's route of advancing in-process to in the indian bread growth process, through the mode of rotating part air guide rotary drum, water guide rotary drum, realize local humidification, cooling.
Example 3
As shown in fig. 1-9, the paulina bag material poria cocos cultivation system in a pine tree epidemic wood greenhouse comprises a main air pipe 1, the main air pipe 1 is communicated with an air pump 4 through a heating cylinder 3, two sides of the main air pipe 1 are respectively connected with a linear array of diversion air pipes 101, the diversion air pipes 101 are fixedly connected with an air guide turntable 1011, the air guide turntable 1011 rotates in a first limit rotary drum 1012, a plurality of linear array air holes 1013 are arranged at the bottom side of the diversion air pipes 101, a main water pipe 2 is coaxially arranged in the main air pipe 1, the main water pipe 2 is connected with a water pump 5 fixedly connected with a fixed frame 6, two sides of the main water pipe 2 are respectively provided with a diversion water pipe 201, the diversion water pipe 201 is communicated with a water guide turntable 2011, the water guide turntable 2011 rotates in a second limit rotary drum 2012, the bottom side of the diversion water pipe 201 is connected with a plurality of linear array spray heads 2013, a through hole 1014 is arranged at the connection position of the air guide turntable 1011 with the first limit rotary drum 1012, a through hole 1014 is formed at the joint of the water guide turntable 2011 and the second limiting rotary drum 2012, the first limiting rotary drum 1012 and the second limiting rotary drum 2012 are the same, and the side surfaces of the first limiting rotary drum 1012 and the second limiting rotary drum 2012 are respectively provided with a limiting arc plate;
the end part of the main air pipe 1 is communicated with a first valve 7, the first valve 7 comprises a valve sleeve 701 with a rectangular cross section, a valve core 702 is rotatably connected in the valve sleeve 701 through a valve rod, the valve rod is coaxially and fixedly connected with a driving shaft of a control motor 703, a plurality of valve holes 7022 with different directions are arranged on the valve core 702, holes communicated with the main air pipe 1, a first connecting pipe 9, a second connecting pipe 10 and the discharge end of the air pump 4 are sequentially arranged on different side surfaces of the valve sleeve 701 with the rectangular cross section, a communicating section 7021 is arranged on the flush part of the valve core 702 and the main air pipe 1, the communicating section 7021 is formed by connecting rods in a plurality of annular arrays and is connected with the upper part and the lower part of the valve core 702, the valve holes 7022 with 90-degree included angles are sequentially arranged below the communicating part on the valve core 702, the other end of the first connecting pipe 9 is connected with a second valve 8 communicated with the middle part of an air inlet pipe 11 of the air pump 4, the second connecting pipe 10 is communicated with the air inlet pipe 11, the second valve 8 is communicated with the first valve 7 in the same conduction mode, two valve holes 7022 are formed in the first valve core 702 and are located at the position flush with the exhaust end of the air pump 4, and two valve holes 7022 are formed in the position flush with the air inlet end of the air pump 4, of the second valve 8.
When the air pump 4 works to supply air into the main air pipe 1, the communicating part in the second valve 8 is communicated with the air inlet end of the air pump 4, the second valve 8 is sealed with the first connecting pipe 9 and the second connecting pipe 10, the communicating part in the second valve 8 is communicated with the main air pipe 1, a valve hole 7022 on the valve core 702 of the second valve 8, which has the same height as the exhaust end of the air pump 4, is communicated with the air pump 4, and in the working state of the air pump 4, air flow sequentially enters the main air pipe 1 through the air inlet pipe 11, the communicating part of the valve core 702 of the second valve 8, the air inlet end of the air pump 4, the exhaust end of the air pump 4, one valve hole 7022 of the first valve 7 and the communicating part of the valve core 702 of the first valve 7 and is dispersed in the greenhouse through the air distributing pipe 101; when the temperature inside the greenhouse is high or the soil humidity is high, the air inside the greenhouse needs to be discharged to reduce the temperature or accelerate the air flow inside the greenhouse to reduce the surface humidity of the soil, the valve core 702 in the first valve 7 is driven to rotate by controlling the motor 703 to enable the valve core 702 of the first valve 7 to be communicated with the first connecting pipe 9, at the moment, the valve core 702 of the first valve 7 is communicated with the exhaust end of the air pump 4 and the second connecting pipe 10, the second valve 8 is communicated with the air inlet end of the air pump 4 and the first connecting pipe 9, in the working state of the air pump 4, the air flow in the main air pipe 1 is discharged through the valve core 702 communicating part of the first valve 7, the first connecting pipe 9 and the second valve core 702 which are aligned with the air inlet end, the air pump 4, the other valve hole 7022 of the valve core 702 of the first valve 7 which is aligned with the air inlet end of the air pump 4, the second connecting pipe 10 and the air inlet pipe 11, and one valve hole of the valve core 702 of the first valve 7 which is communicated with the second connecting pipe is aligned with the exhaust end of the air pump 4 through a pipeline And finally, cooling or drying the soil.
Claims (10)
1. Pine sick epidemic wood big-arch shelter bag material cultivation indian bread system, its characterized in that: the temperature and humidity control device comprises a temperature and humidity control device, the temperature and humidity control device comprises a main air pipe (1), the side face of the main air pipe (1) is rotatably connected with a shunt air pipe (101), the side face of the shunt air pipe is provided with an air hole (1013), the main air pipe (1) is connected with an air pump (4) through a heating mechanism, the temperature and humidity control device comprises a main water pipe (2), the side face of the main water pipe (2) is connected with a shunt water pipe (201), the side face of the shunt water pipe (201) is connected with a spray head (2013), and the main water pipe (2) is connected with a water pump (5).
2. The pine tree diseased wood greenhouse bag material cultivation tuckahoe system according to claim 1, which is characterized in that: the gas distribution pipe (101) is rotatably connected to the side face of the main gas pipe (1) through a gas guide rotary disc (1011), the gas guide rotary disc (1011) is hollow, a through hole (1014) communicated with the main gas pipe (1) is formed in one side, connected to the main gas pipe (1), of the gas guide rotary disc (1011), and the gas guide rotary disc (1011) rotates in a first limiting rotary cylinder (1012).
3. The pine tree diseased wood greenhouse bag material cultivation tuckahoe system according to claim 2, characterized in that: the main water pipe (2) is arranged in the main air pipe (1), the side face of the main water pipe (2) is communicated with a second limiting rotary drum (2012) through a water guide pipe penetrating through the main air pipe (1), a water guide rotary disc (2011) of a through hole (1014) is arranged at the rotary connection and communication position in the second limiting rotary drum (2012), and the water guide rotary disc (2011) is communicated with the shunt water pipe (201).
4. The pine tree diseased wood greenhouse bag material cultivation tuckahoe system according to claim 3, characterized in that: the support sleeve (12) is sleeved on the main air pipe (1), the bottom side of the support sleeve (12) is fixedly connected with the support frame (1201), and the bottom end of the support frame (1201) is fixedly connected with the inserted link (1202).
5. The pine tree diseased wood greenhouse bag material cultivation tuckahoe system according to claim 1, which is characterized in that: the heating mechanism comprises a heating cylinder (3) connected to the end of the main air pipe (1), and a resistance wire is arranged in the heating cylinder (3).
6. The pine blight wood greenhouse bag material cultivation poria cocos system according to claim 1, characterized in that: the end part of the main air pipe (1) is communicated with the exhaust end of the air pump (4) through a first valve (7) and a first connecting pipe (9) respectively, and is communicated with the air inlet end of the air pump (4) through a second valve (8) and a second connecting pipe (10).
7. The pine tree diseased wood greenhouse bag material cultivation tuckahoe system according to claim 6, characterized in that: the first valve (7) is the same as the second valve (8), the first valve (7) comprises a valve sleeve (701), a valve core (702) is rotationally connected in the valve sleeve (701), the side face of the valve sleeve (701) is respectively communicated with a first connecting pipe (9), a second connecting pipe (10) and an air pump (4) exhaust end, a valve hole (7022) which is communicated with one of the main air pipe (1), the first connecting pipe (9), the second connecting pipe (10) and the air pump (4) exhaust end is arranged in the valve core (702), and the valve core (702) is connected with a control motor (703) on the outer side of the valve sleeve (701) through a valve rod.
8. The pine tree diseased wood greenhouse bag material cultivation tuckahoe system according to claim 7, characterized in that: and the side surface of the second valve (8) is respectively communicated with the first connecting pipe (9), the air inlet end of the air pump (4) and the air inlet pipe (11).
9. The pine tree diseased wood greenhouse bag material cultivation tuckahoe system according to claim 8, characterized in that: the air pump (4), the water pump (5), the first connecting pipe (9), the second connecting pipe (10) and the valve are all fixed on the fixing frame (6).
10. The control method of the pine sick epidemic wood greenhouse bag material poria cocos cultivation system is characterized in that: comprises a regulation and control system, the regulation and control system is respectively electrically connected with an air pump (4), a water pump (5), an electric heating wire, a first valve (7) and a second valve (8), when the soil humidity in the greenhouse is lower, the regulation and control system controls the water pump (5) to uniformly spray water on the soil through a main water pipe (2) and a shunt water pipe (201), and can increase the air humidity in the spraying process, when the air temperature of the greenhouse is lower, the regulation and control system controls the air pump (4) to enable air flow to be sent into the greenhouse through a main air pipe (1) and a shunt air pipe (101) after being heated by a resistance wire, the internal temperature of the greenhouse can be improved, when the temperature in the greenhouse is higher or the soil humidity is higher, the air pump (4) is controlled to discharge the air in the greenhouse and introduce fresh air to realize cooling, the air flow can blow dry the surface layer of the soil, the soil humidity is reduced, and the air exhaust can be realized under the condition that the greenhouse is not opened, ensuring to cultivate the tuckahoe in a shading environment.
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