CN110521457A - Plant culturing room recycles air compartment - Google Patents
Plant culturing room recycles air compartment Download PDFInfo
- Publication number
- CN110521457A CN110521457A CN201910933567.7A CN201910933567A CN110521457A CN 110521457 A CN110521457 A CN 110521457A CN 201910933567 A CN201910933567 A CN 201910933567A CN 110521457 A CN110521457 A CN 110521457A
- Authority
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- China
- Prior art keywords
- air
- circulation
- culturing room
- plant culturing
- compartment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000012258 culturing Methods 0.000 title claims abstract description 33
- 230000001939 inductive effect Effects 0.000 claims abstract description 5
- 238000006243 chemical reaction Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000009792 diffusion process Methods 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 239000001963 growth medium Substances 0.000 description 3
- 239000011229 interlayer Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
-
- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/246—Air-conditioning systems
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Mycology (AREA)
- Greenhouses (AREA)
Abstract
The present invention discloses plant culturing room circulation air compartment comprising is connected to the air compartment of plant culturing room side, is set in air compartment there are two mutually independent circulation air path；Two circulation air paths spatially intersect, and the return air inlet of two circulation air paths and air outlet are arranged in a crossed manner on sending air inducing side；Fresh air ventilator is equipped in plant culturing room, fresh air ventilator is placed in outside circulation air path, the indoor air taking port of fresh air ventilator and indoor gas returning port are connected respectively to two circulation air paths, and the outdoor air inlet and outdoor exhaust outlet of fresh air ventilator are respectively connected to outside plant culturing room.Requirement of the present invention for the environment uniformity of artificial climate chamber interior, using unique cross-circulation Duct design, two not connected circulation air paths spatially intersect, the air outlet and the return air inlet crossings on different level wind field of space formation indoors of two circulation air path connections, the air flowing in space is strengthened, ensure that room air is sufficiently mixed.
Description
Technical field
The present invention relates to technical field of plant culture more particularly to plant culturing room to recycle air compartment.
Background technique
Plant culturing room is applied to scientific experiment research climatic environment condition and educates on the movable influence of plant, and for plant
Kind, nursery and mushroom culture provide an ideal growing environment.By equipment such as air-conditioning, humidifications to indoor air temperature, wet
The environmental parameters such as degree, CO2 concentration are adjusted, and artificially simulate various climatic environment conditions in culturing room.These equipment generate
The damp and hot circulation for needing to force wind promote indoor air flows, to reach internal environment uniformity as early as possible.
Sending induced air cycling mode at present is usually that air-conditioning equipment or environment machine is relied on to carry the circulation that blower pushes wind, but this
The air port of a little equipment is limited by equipment size, and concentration is compared in air-supply and return air position, after being improved by baffle pendulum wind still
There are larger air-supply dead angles.It in addition is exactly wind to be guided to by surrounding by arrangement air hose, or even be improved to interlayer AND DEWATERING FOR ORIFICE STRUCTURE, interlayer
Gather micropore tuyere on plate, although the circulating effect of wind improves, complicated integral structure, space utilization rate is also high.
Traditional wind endless form is also noted that the arrangement in air port, and apart from air port, closer square air-flow is stronger, generates
Culture medium or seedling are dried up dehydration by straight briefing, cause the uneven of growing environment.Ambient temperature and humidity is carried out to have higher requirements
Scientific experiment when, will have more uncertain factor.
Summary of the invention
The purpose of the present invention is to provide one kind be capable of forming crossings on different level wind field, air mixing sufficiently, blowing uniformly it is soft
The plant culturing room of sum recycles air compartment.
To achieve the above object, the invention adopts the following technical scheme:
Plant culturing room recycles air compartment, it is characterised in that: it includes the air compartment for being connected to plant culturing room side, is equipped in air compartment
Two mutually independent circulation air paths, one end of each circulation air path are respectively connected with return air inlet, and the other end of each circulation air path connects
It is connected to air outlet, each return air inlet and air outlet are connected with inside plant culturing room respectively, connection inside the circulation air path
There is blower；Two circulation air paths spatially intersect, and the return air inlet of two circulation air paths and air outlet are sending air inducing side
It is arranged in a crossed manner on face；The plant culturing room further includes fresh air ventilator, and fresh air ventilator is placed in outside circulation air path, newly
The indoor air taking port of wind ventilator and indoor gas returning port are connected respectively to two circulation air paths, the outdoor air inlet of fresh air ventilator
It is respectively connected to outside plant culturing room with outdoor exhaust outlet.
Further, it is also connected with conditioner inside the circulation air path, which sequentially wraps
Air filter, heat exchanger and heater are included, the front end of heat exchanger is provided with air filter.
Further, the return air inlet is divided into two groups of lower parts for being disposed in parallel in air compartment, and the air outlet is divided into two
Group is disposed in parallel in the top of air compartment.
Further, the air outlet is made of the air grille of multiple horizontally spaced arrangements, for adjusting
Airflow direction and wind speed.
Further, the blower is connected with frequency converter, for adjusting rotation speed of fan.
Further, the invention also includes humidifier, humidifier is placed in outside circulation air path, and the outlet of humidifier passes through
Pipeline is connected in circulation air path.
The present invention uses the above technology, has the advantages that
1, the present invention is set for the requirement of the environment uniformity of artificial climate chamber interior using unique cross-circulation air duct
Meter, two not connected circulation air paths spatially intersect, and the air outlet and return air inlet that two circulation air paths connect are indoors
Space forms crossings on different level wind field, strengthens the air flowing in space, ensure that room air is sufficiently mixed.
2, the invention also includes fresh air ventilators reduces air hose using two circulation air paths one into row's natural ventilation
It lays.It is exchanged in addition, the fresh air of entrance is carried out heat with outside air draft by fresh air ventilator, avoids exhaust ventilation generation
Thermal loss reduces the fluctuation of temperature and humidity in culturing room.
3, air outlet and return air inlet are divided into two groups by the present invention, and it is logical that single group air-supply is shortened when ensuring wide cut air-supply
Road length reduces the difficulty that air-supply is adjusted, solves and send air inducing Dead Core Problems existing for big volume environment space.
4, present invention employs the air flow method form above sent next time, top air-supply has longer diffusion space, air-flow warp
Relatively uniform temperature field and velocity field are formed after diffusion mixing, blowing becomes homogeneous soft, avoids blow-through wind for culture medium
Or seedling dries up dehydration, guarantees the uniformity of growing environment throughout the room.
5, present invention is particularly suitable for application in air-conditioning two-shipper unit occasions.When unit is in single-unit operation operating condition, single machine
It runs refrigeration in the circulation air path of side or adds thermogenetic heat exchange, other side circulated air is transmitted to by crossings on different level wind field
Road is simultaneously diffused into the entire interior space, and the environmental parameters such as temperature throughout the room, humidity are still consistent.
Detailed description of the invention
The present invention is described in further details below in conjunction with the drawings and specific embodiments；
Fig. 1 is side front view of the invention；
Fig. 2 is side back sight figure of the invention；
Fig. 3 is front view of the invention.
Specific embodiment
As shown in Figure 1 or 2, plant culturing room of the present invention recycles air compartment comprising is connected to 1 side of plant culturing room
Air compartment 2 is set in air compartment 2 there are two mutually independent circulation air path 3, and one end of each circulation air path 3 is respectively connected with return air inlet 5, respectively
The other end of circulation air path 3 is respectively connected with air outlet 4, and each return air inlet 5 and air outlet 4 are connected with inside plant culturing room 1 respectively
It is logical；Circulation air path 3 is internally connected with blower 9.
Two circulation air paths 3 spatially intersect, and the return air inlet 5 of two circulation air paths 3 and air outlet 4 draw sending
Wind is arranged in a crossed manner on side, top-bottom cross, cross, and the distance of air outlet 4 and return air inlet 5 is more than upper and lower arrangement
Far.The submitting wind of blower 9 will not generate reflux, but blow-through forward, then spread, be mixed to form gas exchanges, by everywhere
The return air inlet 5 of the other side is returned afterwards.
It is also connected with conditioner in circulation air path 3, which sequentially includes air filter 6, changes
Hot device 7 and heater 8, the front end of heat exchanger 7 are provided with air filter 6.Room air is by the return air inlet 5 of lower part by empty
After air filter 6, heat exchanger 7, heater 8 carry out air-treatment, heat exchange, top is blown to along circulation air path 3 by blower 9
Air outlet 4.The gas of certain wind speed is equably blown out from the top of the interior space, by returning to the return air inlet 5 of lower part everywhere,
It is inhaled into circulation air path 3 again and carries out air-treatment, damp and hot exchange, circulation makes to reach ideal environment temperature inside room wet repeatedly
Degree.
Return air inlet 5 is divided to the lower part that air compartment 2 is disposed in parallel in for two groups, and air outlet 4, which is divided to, is disposed in parallel in air compartment 2 for two groups
Top.Air outlet 4 and return air inlet 5 are divided into two groups, shorten single group air-supply passage length when ensuring wide cut air-supply, reduce
The difficulty that air-supply is adjusted, solves and send air inducing Dead Core Problems existing for big volume environment space.In addition, being blown down using top
The air flow method form of portion's return air, top air-supply have longer diffusion space, and air-flow forms relatively uniform after diffusion mixing
Temperature field and velocity field, blowing become homogeneous soft, avoid the injury that culture medium or seedling drying are caused dehydration by blow-through wind,
Guarantee the uniformity of growing environment throughout the room.
Air outlet 4 is made of the air grille of multiple horizontally spaced arrangements, for adjusting airflow direction and wind speed,
So that the Uniform gas flow velocity that each air outlet 4 is discharged is consistent.
Blower 9 is connected with frequency converter, for adjusting 9 revolving speed of blower, to change the wind speed air quantity of air-supply, builds multiplicity
The plant growth environment of change.
The invention also includes humidifier 10, humidifier 10 is placed in outside circulation air path 3, and the outlet of humidifier 10 passes through pipe
Road is connected in circulation air path 3.Humidifier 10 is opened when humidity is lower indoors, the steam that humidifier 10 generates enters circulated air
Road 3 blows out to be sent into culturing room from air outlet 4 and improves humidity value.
The invention also includes fresh air ventilator 11, fresh air ventilator 11 is placed in outside circulation air path 3, fresh air ventilator 11
Indoor air taking port and indoor gas returning port be connected respectively to two circulation air paths 3, and the outdoor air inlet of fresh air ventilator 11 and
Outdoor exhaust outlet is connected respectively to outside plant culturing room 1.Using two circulation air paths 3 into row's natural ventilation, reduce air hose
Lay.It is exchanged in addition, the fresh air of entrance is carried out heat with outside air draft by fresh air ventilator 11, avoids exhaust ventilation production
Raw thermal loss reduces the fluctuation of temperature and humidity in culturing room.
Referring to shown in Fig. 3, whole air-flow trend are as follows: the first air outlet 41, indoor side space (gas exchanges), second
Return air inlet 52, the second cross-circulation air duct 32, the second air outlet 42, indoor other side space (gas exchanges), the first return air inlet
51, the first cross-circulation air duct 31, the first air outlet 41, move in circles.The air outlet that the circulation air path 31,32 of intersection connects
41,42 and return air inlet 51,52 indoors space formed crossings on different level wind field, strengthen in space air flowing, improve mixed
Efficiency is closed, ensure that room air is sufficiently mixed.
In the present invention, air hose, air duct or interlayer are no longer arranged inside plant culturing room, it is indoor regular without protrusion, shape,
There is biggish air-supply width in the big wide cut air port of multiple air grille compositions, and the gas being discharged from air outlet 4 is conveyed
It will not there are dead angles to each position, when chamber interior volume is larger.
Implementation of the invention is described above in conjunction with attached drawing, but the present invention is not limited to above-mentioned specific embodiment party
Formula, above-mentioned specific embodiment is schematic rather than is limited to the present invention, and those skilled in the art should manage
Solution: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of skills
Art feature is equivalently replaced；And these are modified or replaceed, each reality of the present invention that it does not separate the essence of the corresponding technical solution
The range of a technical solution is applied, should all be covered within the scope of the claims and the description of the invention.
Claims (6)
1. plant culturing room recycles air compartment, it is characterised in that: it includes the air compartment for being connected to plant culturing room side, is set in air compartment
There are two mutually independent circulation air path, one end of each circulation air path is respectively connected with return air inlet, and the other end of each circulation air path is equal
It is connected with air outlet, each return air inlet and air outlet are connected with inside plant culturing room respectively, connect inside the circulation air path
It is connected to blower；Two circulation air paths spatially intersect, and the return air inlet of two circulation air paths and air outlet are sending air inducing
It is arranged in a crossed manner on side；The plant culturing room further includes fresh air ventilator, and fresh air ventilator is placed in outside circulation air path,
The indoor air taking port of fresh air ventilator and indoor gas returning port are connected respectively to two circulation air paths, the outdoor air inlet of fresh air ventilator
Mouth and outdoor exhaust outlet are respectively connected to outside plant culturing room.
2. plant culturing room according to claim 1 recycles air compartment, it is characterised in that: also connect inside the circulation air path
It is connected to conditioner, which sequentially includes air filter, heat exchanger and heater, the front end of heat exchanger
It is provided with air filter.
3. plant culturing room according to claim 1 recycles air compartment, it is characterised in that: the return air inlet is divided into two groups simultaneously
The lower part of air compartment is arranged in column, and the air outlet is divided into two groups of tops for being disposed in parallel in air compartment.
4. plant culturing room according to claim 1 recycles air compartment, it is characterised in that: the air outlet is by multiple along water
Square to spaced air grille form, for adjusting airflow direction and wind speed.
5. plant culturing room according to claim 1 recycles air compartment, it is characterised in that: the blower is connected with frequency conversion
Device, for adjusting rotation speed of fan.
6. plant culturing room according to claim 1 recycles air compartment, it is characterised in that: it further includes humidifier, humidifier
It is placed in outside circulation air path, the outlet of humidifier is connected in circulation air path by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910933567.7A CN110521457A (en) | 2019-09-29 | 2019-09-29 | Plant culturing room recycles air compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910933567.7A CN110521457A (en) | 2019-09-29 | 2019-09-29 | Plant culturing room recycles air compartment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110521457A true CN110521457A (en) | 2019-12-03 |
Family
ID=68670910
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910933567.7A Pending CN110521457A (en) | 2019-09-29 | 2019-09-29 | Plant culturing room recycles air compartment |
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| CN (1) | CN110521457A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111580583A (en) * | 2020-05-20 | 2020-08-25 | 北京易盛泰和科技有限公司 | Movable plant environment climate chamber |
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