CN205052253U - Cooling greenhouse for edible mushroom cultivation - Google Patents
Cooling greenhouse for edible mushroom cultivation Download PDFInfo
- Publication number
- CN205052253U CN205052253U CN201520765436.XU CN201520765436U CN205052253U CN 205052253 U CN205052253 U CN 205052253U CN 201520765436 U CN201520765436 U CN 201520765436U CN 205052253 U CN205052253 U CN 205052253U
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- China
- Prior art keywords
- booth
- blower fan
- cascade
- cooling
- edible fungus
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- 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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- Mushroom Cultivation (AREA)
Abstract
The utility model relates to an agricultural greenhouse's technical field discloses a cooling greenhouse for edible mushroom cultivation. Cooling greenhouse includes cascade, first fan, second fan, third fan, cold water source device, water pump, heat preservation and water jet equipment. The embedding of first fan sets up on a big -arch shelter lateral wall, the cascade sets up in the place ahead of first fan, the place ahead of cascade sets up the second fan, the embedding of third fan sets up on opposed big -arch shelter lateral wall of cascade, the outside cover of big -arch shelter has plastic film, plastic film's the outside covers has the heat preservation, water jet equipment sets up the centre that just is located the big -arch shelter top in the outside of heat preservation. This big -arch shelter can be realized the processing of cooling down of big -arch shelter inside and outside simultaneously to have better cooling and shading effect, can grow for the domestic fungus provides an adapt circumstance.
Description
Technical field
The utility model relates to the technical field of agricultural booth, more specifically, relates to a kind of edible fungus culturing cooling booth.
Background technology
Edible mushroom is the fungi that a kind of nutritive value enriches very much, deeply likes by consumer, and obtains in China and plant widely.At present, China has become the country of maximum in the world edible fungus culturing, processing, trade and consumption, and wherein edible mushroom greenhouse cultivation pattern is the current topmost planting type of China.In booth edible fungus culturing process, needing environmental condition such as temperature, humidity and illumination etc. on affecting edible fungi growth to carry out artificial comprehensive adjustment, building optimum growing environment, improve the Quality and yield of edible mushroom.
Temperature is one of topmost environmental condition affecting edible fungi growth growth, and different kinds is in different growth and development stages, also different to temperature requirement.The temperature of general mycelial growth demands is higher, at 20 ~ 26 DEG C; The temperature of sporophore growth demands is lower, generally at 13 ~ 18 DEG C.Humidity is also one of key factor affecting edible fungi growth.In the mycelial growth stage, relative air humidity will be advisable below 75%; And in the fruiting stage, require that relative air humidity is more than 90%.In addition, do not need sunlight direct irradiation in edible fungi growth process, appropriate scattered light can meet the demands, and required intensity of illumination is more weak.
In prior art, adopting cascade blower fan system to lower the temperature to booth is a kind of comparatively general and economic and practical method.Generally cascade is arranged on booth one sidewall, assembling is on the booth sidewall on the opposite of cascade, when utilizing blower fan to work, the air of booth inside outwards extracted out and cause the draught head inside and outside booth, it is inner that the air of booth outside is forced to suck booth from cascade, reduces air themperature and add air humidity in booth when air flows through cascade due to water evaporation endothermic.In addition, it is booth shading cooling that the methods such as employing straw screen or mat, bark, sunshade net were also successively attempted in mushroom agriculture, makes extraneous sunlight can not the plastic film of direct irradiation booth outside, stops external heat to enter booth inside.But the plastic film that booth outside covers and the material such as sunshade net are owing to being subject to sunlight direct irradiation for a long time, himself temperature can corresponding rising, thus by heat to booth internal delivery, causes temperature to raise.
Summary of the invention
The purpose of this utility model is to overcome deficiency of the prior art, a kind of edible fungus culturing cooling booth is proposed, described cooling booth not only has heat insulating effect, and can carry out shading cooling to booth is inside and outside, for edible fungi growth provides an adapt circumstance simultaneously.
The purpose of this utility model is achieved through the following technical solutions:
A kind of edible fungus culturing cooling booth, comprises cascade, the first blower fan, the second blower fan, the 3rd blower fan, cold water source device, water pump, water inlet pipe, drainpipe, heat-insulation layer and water injector.Described water inlet pipe one end is connected to water inlet and the water injector at cascade top respectively, and the other end is connected to cold water source device by water pump; Described drainpipe one end is connected to the delivery port bottom cascade, and the other end is connected to the drain ditch of booth outside; Described first blower fan embeds and is arranged on booth one sidewall; Described cascade is arranged at the front of the first blower fan; The front of described cascade arranges the second blower fan; Described 3rd blower fan embeds and is arranged on the booth sidewall on the opposite of cascade; The outside of described booth is coated with plastic film; The outer side covers of described plastic film has heat-insulation layer, and the coverage of described heat-insulation layer is booth top and all the other 2 sides except the booth two ends at the first blower fan and the 3rd blower fan place; Described water injector is arranged at the outside of heat-insulation layer and is positioned at the centre at booth top.
The operation principle of this booth is as follows: when extraneous sunlight direct irradiation booth, and heat-insulation layer can stop light to continue internally penetrate and stop heat to the plastic film transmission outside booth, realizes heat insulating effect.Meanwhile, from water injector, current are out through the surface of heat-insulation layer, take away the heat on its surface, avoid heat-insulation layer Yin Wendu too high to booth internal delivery heat.According to situations such as booth internal temperatures, the cascade blower fan system collaborative work of booth inside, can control effectively to booth internal temperature.During the work of cascade blower fan system, the cold water first in cold water source device to be delivered to the water inlet at cascade top because of water pump effect by water inlet pipe, the cold water at cascade top because of Action of Gravity Field slow in cascade flows from top to bottom.Then the air outside booth is sucked by the first blower fan and blows to cascade, and through the air of cascade, because of water evaporation endothermic, temperature reduces, the cold air flowed out from cascade via the second blower fan to the transmission of the booth other end.Meanwhile, the hot-air of booth inside is discharged to booth outside by the 3rd blower fan, promotes the flowing of air, reduces booth internal temperature and makes homogeneous temperature.
In order to effectively reduce the temperature of the heat-insulation layer of booth outside, reduce the heat of booth outside to booth internal delivery.Further, described water injector is automatic sprinkler.
In order to cost-saving, facilitate the maintenance of equipment.Further, described water injector is metal tube or plastic tube, and the surrounding of described metal tube or plastic tube has multiple eyelet.
Inside in order to ensure metal tube or plastic tube has enough pressure, and water can be made automatically to flow through the surface of heat-insulation layer.Further, one end of described metal tube or plastic tube is closed, and the other end is connected with water inlet pipe.
In order to realize carrying out effective insulation to booth, extend the service life of plastic film simultaneously.Further, described heat-insulation layer is followed successively by woollen blanket and black waterproofing membrane from inside to outside.
In order to effectively black waterproofing membrane and woollen blanket in heat-insulation layer be bonded, better play heat insulating effect.Further, in described heat-insulation layer, woollen blanket and black waterproofing membrane adopt and to make or glue is connected.
Regulate to realize temperature voluntarily in booth inside, and do not need could realize temperature adjustment by outside air.Further, the inlet scoop place of described first blower fan is provided with baffle plate, and described baffle plate is flexibly connected with the inlet scoop place of the first blower fan.
In order to effectively reduce the temperature flowing through the water of cascade, promote cooling-down effect.Further, described cold water source device is well or the pond being provided with refrigerating plant.
In order to make the air after cascade cooling process rapidly flow toward each corner of booth, realize booth internal temperature even.Further, the middle part of described booth is provided with accessory fan.
For effectively regulating the water yield size of water pump, supply exceed demand to avoid the water demand of cascade, saving water resource.Further, described water pump is connected with variable-frequency motor.
Compared with prior art, the utility model has following beneficial effect:
The system consisted of blower fan and cascade is lowered the temperature to booth inside and water injector is lowered the temperature to booth outside, this booth can realize the cooling process inside and outside to booth simultaneously, effective minimizing external heat is to booth internal delivery, make booth have cooling and shaded effect preferably, an adapt circumstance can be provided for edible fungi growth.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of cooling booth.
Fig. 2 is the cutaway view of heat-insulation layer.
Embodiment
Below in conjunction with embodiment, the utility model is further described.Wherein, accompanying drawing only for exemplary illustration, expression be only schematic diagram, but not pictorial diagram, can not be interpreted as the restriction to this patent; In order to embodiment of the present utility model is described better, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; For a person skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.
embodiment 1
As depicted in figs. 1 and 2, a kind of edible fungus culturing cooling booth, comprise cascade 1, first blower fan 2, second blower fan 3, the 3rd blower fan 4, cold water source device 5, water pump 6, variable-frequency motor 7, water inlet pipe 8, drainpipe 9, plastic film 10, heat-insulation layer 11 and water injector 13, water inlet pipe 8 one end is connected to water inlet and the water injector 13 at cascade top respectively, and the other end is connected to cold water source device 5 by water pump 6; Drainpipe 9 one end is connected to the delivery port bottom cascade, and the other end is connected to the drain ditch (omitting in figure) of booth outside; Water pump 6 is connected with variable-frequency motor 7; Plastic film 10 is covered in the outside of booth; The outer side covers of plastic film 10 has heat-insulation layer 11, and the coverage of heat-insulation layer is booth top and all the other 2 sides except the booth two ends at the first blower fan 2 and the 3rd blower fan 4 place; Described heat-insulation layer 11 is followed successively by woollen blanket 111 and black waterproofing membrane 112 from inside to outside, and both link together by making; Water injector 13 is arranged at the outside of heat-insulation layer 11 and is positioned at the centre at booth top; The inlet scoop place of the first blower fan 2 is provided with baffle plate 12, and baffle plate 12 is flexibly connected with the inlet scoop place of the first blower fan 2; Water injector 13 be surrounding have multiple eyelet and one end close metal tube or plastic tube.
In the present embodiment, cold water source device 5 adopts well.When extraneous sunlight direct irradiation booth, the black waterproofing membrane 112 of heat-insulation layer 11 ectomesoderm absorbs luminous energy, light is stoped to continue internally to penetrate, and the woollen blanket 111 of internal layer due to thermal conductivity factor little, most of heat can be stoped to continue to transmit to the plastic film 10 of booth outside, realize heat insulating effect.Meanwhile, from water injector, current are out through the surface of heat-insulation layer, take away the heat on its surface, avoid heat-insulation layer Yin Wendu too high to booth internal delivery heat.According to situations such as booth internal temperatures, the cascade blower fan system collaborative work of booth inside, carries out regulable control to booth internal temperature.When needs are lowered the temperature to booth inside, unlatching water pump 6 and the second blower fan 3 also block the inlet scoop of the first blower fan 2 with baffle plate 12.Under the effect of water pump 6, cold water in cold water source device 5 is delivered to the water inlet at cascade 1 top through water inlet pipe 8, the water at cascade top because of Action of Gravity Field slow in cascade flows from top to bottom, flow into water bottom cascade and be disposed to drain ditch outside booth through drainpipe 9.Second blower fan 3 can make the front and back of cascade 1 form draught head when working, namely the front air of cascade 1 is sucked by the second blower fan 3 and forwards transmits, thus causing the air pressure of the front air of cascade to be less than the air pressure of the rear air of cascade, the air at cascade rear is because the large active flow of air pressure is through cascade.The air flowing through cascade makes because of the heat be only absorbed by the water in air that the temperature of air reduces, humidity increases, then the air after cooling process transmits to the inner each corner of booth by the second blower fan 3 and the accessory fan be arranged in the middle part of booth, thus reduces booth internal temperature.Because the inlet scoop of the first blower fan 2 is blocked by baffle plate 12, booth inside forms confined space, effectively can completely cut off extraneous hot-air inner because draught head flows into booth from the inlet scoop of the first blower fan 2, thus shorten the booth internal cooling time.
When also needing to provide fresh air for booth inside in above-mentioned temperature-fall period simultaneously, the baffle plate 12 at the inlet scoop place removing the first blower fan 2 can be selected, start the first blower fan 2 simultaneously.Fresh air outside booth is sucked by the first blower fan 2 and blows to cascade 1, impurity in air such as dust is adsorbed on cascade 1, through the purifying and dedusting of cascade with after cooling, fresh cold air after process is sent to the inner each corner of booth via the second blower fan 3, thus realizes cooling and ventilation effect simultaneously.Meanwhile, by startup the 3rd blower fan 4 to the outside air draft of booth, air flowing can also be accelerated, adjusting air humidity.
In addition, described variable-frequency motor 7, by the control to water pump 6, effectively can regulate the water yield size of water pump, and supply exceed demand to avoid the water demand of cascade, saving water resource.
Obviously, above-described embodiment is only for the technical solution of the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection domain that all should be included in the utility model claim.
Claims (10)
1. an edible fungus culturing cooling booth, it is characterized in that, comprise cascade (1), the first blower fan (2), the second blower fan (3), the 3rd blower fan (4), cold water source device (5), water pump (6), water inlet pipe (8), drainpipe (9), heat-insulation layer (11) and water injector (13); Described water inlet pipe (8) one end is connected to the water inlet at cascade (1) top, and the other end is connected to cold water source device (5) by water pump (6); Described drainpipe (9) one end is connected to the delivery port of cascade (1) bottom, and the other end is connected to the drain ditch of booth outside; The embedding of described first blower fan (2) is arranged on booth one sidewall; Described cascade (1) is arranged at the front of the first blower fan (2); The front of described cascade (1) arranges the second blower fan (3); Described 3rd blower fan (4) embeds and is arranged on the booth sidewall on the opposite of cascade (1); The outside of described booth is coated with plastic film (10); The outer side covers of described plastic film (10) has heat-insulation layer (11), and the coverage of described heat-insulation layer is booth top and all the other 2 sides except the booth two ends at the first blower fan (2) and the 3rd blower fan (4) place; Described water injector (13) is arranged at the outside of heat-insulation layer (11) and is positioned at the centre at booth top.
2. according to claim 1 edible fungus culturing with cooling booth, it is characterized in that, described water injector (13) is automatic sprinkler.
3. according to claim 1 edible fungus culturing with cooling booth, it is characterized in that, described water injector (13) is metal tube or plastic tube, and the surrounding of described metal tube or plastic tube has multiple eyelet.
4. according to claim 3 edible fungus culturing with cooling booth, it is characterized in that, one end of described metal tube or plastic tube is closed, and the other end is connected with water inlet pipe (8).
5. edible fungus culturing cooling booth according to claim 1, it is characterized in that, described heat-insulation layer (11) is followed successively by woollen blanket (111) and black waterproofing membrane (112) from inside to outside.
6. edible fungus culturing cooling booth according to claim 5, is characterized in that, woollen blanket (111) and black waterproofing membrane (112) adopt and to make or glue is connected in described heat-insulation layer (11).
7. according to claim 1 edible fungus culturing with cooling booth, it is characterized in that, the inlet scoop place of described first blower fan (2) is provided with baffle plate (12), and described baffle plate (12) is flexibly connected with the inlet scoop place of the first blower fan (2).
8. according to claim 1 edible fungus culturing with cooling booth, it is characterized in that, described cold water source device (5) is well or the pond being provided with refrigerating plant.
9. according to claim 1 edible fungus culturing with cooling booth, it is characterized in that, the middle part of described booth is provided with accessory fan.
10. according to claim 1 edible fungus culturing with cooling booth, it is characterized in that, described water pump (6) is connected with variable-frequency motor (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520765436.XU CN205052253U (en) | 2015-09-30 | 2015-09-30 | Cooling greenhouse for edible mushroom cultivation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520765436.XU CN205052253U (en) | 2015-09-30 | 2015-09-30 | Cooling greenhouse for edible mushroom cultivation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205052253U true CN205052253U (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520765436.XU Expired - Fee Related CN205052253U (en) | 2015-09-30 | 2015-09-30 | Cooling greenhouse for edible mushroom cultivation |
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| Country | Link |
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| CN (1) | CN205052253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108849224A (en) * | 2018-06-08 | 2018-11-23 | 丽水市林业科学研究院 | The facility and method of fruiting when a kind of high temperature season mushroom control |
-
2015
- 2015-09-30 CN CN201520765436.XU patent/CN205052253U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108849224A (en) * | 2018-06-08 | 2018-11-23 | 丽水市林业科学研究院 | The facility and method of fruiting when a kind of high temperature season mushroom control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20170930 |