CN107218236A - Greenhouse natural wind simulating formation system - Google Patents
Greenhouse natural wind simulating formation system Download PDFInfo
- Publication number
- CN107218236A CN107218236A CN201710623339.0A CN201710623339A CN107218236A CN 107218236 A CN107218236 A CN 107218236A CN 201710623339 A CN201710623339 A CN 201710623339A CN 107218236 A CN107218236 A CN 107218236A
- Authority
- CN
- China
- Prior art keywords
- gas channel
- runner
- vent hose
- greenhouse
- electric expansion
- 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
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 13
- 238000009423 ventilation Methods 0.000 claims description 6
- 239000003638 chemical reducing agent Substances 0.000 claims description 2
- 230000012010 growth Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 4
- 239000007943 implant Substances 0.000 abstract description 4
- 241000196324 Embryophyta Species 0.000 description 7
- 230000008635 plant growth Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000003337 fertilizer Substances 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005068 transpiration Effects 0.000 description 2
- 241000219112 Cucumis Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000012272 crop production Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/541—Specially adapted for elastic fluid pumps
- F04D29/545—Ducts
- F04D29/547—Ducts having a special shape in order to influence fluid flow
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Greenhouses (AREA)
Abstract
The invention belongs to agricultural facility field, it is related to a kind of Greenhouse natural wind simulating formation system, including controller, gas channel and fan, gas channel horizontal positioned, fan is located at the front end of gas channel, in the runner that the end furcations of gas channel are three different directions in left, center, right, joint difference axle connection shunting guide plate between runner, shunt and shunting electric expansion bar is set respectively on guide plate, vent hose is connected in the afterbody of runner, pull rope, the output shaft connection of pull rope and decelerator are set respectively on vent hose.The present invention uses Electromechanical Design, gas channel, runner and deviator are combined together, the air stream of direction checker can be formed in greenhouse, natural wind is simulated to greatest extent, the subenvironment of growing area is set to obtain faster, preferably updating, contribute to the growth of greenhouse implants, the construction for modern facilities greenhouse provides support.
Description
Technical field
The invention belongs to agricultural facility field, it is related to a kind of natural wind simulating formation system, is specifically that one kind uses electromechanics one
Bodyization design, the system for the formation of main facilities temperature lab simulation natural wind.
Background technology
Industrialized agriculture be use artificial technology's means, change nature light and temperature condition, create optimization plant growth environment because
Son, enables the facilities engineering of round-the-clock growth.As the important component of industrialized agriculture, showing based on steel frame construction
The area coverage of generationization large greenhouse is in 5000-10000m2, internal environment do not influenceed by natural climate, can be automated substantially
Regulation and control, the round-the-clock progress garden crop production of energy, possess artificial heating, illumination, ventilation and equipment of sprinkler irrigation, can set according to demand
Necessary condition required for the plant growths such as good specific temperature, water, fertilizer, is mainly used in planting vegetable, melon and fruit and common flowers
Deng, more traditional greenhouse it is more unified, operate it is more scientific.
Wind is not only plant pollen, the power of seed dispersal, still takes away heat as the important factor of plant growth,
Accelerate the fertilizer speed of plant absorption, promote root water suction, open the power of stomata (absorbing carbon dioxide) etc., because applying soil
The fertilizer of earth will can just transform into effective accumulation by the absorption of plant, and this absorption is that the transpiration for leaning on plant has been come
Into, and wind contributes to the formation and reinforcement of the transpiration of plant.Natural wind have stronger randomness, because its variable direction,
It is disorderly and unsystematic and formed turbulent flow, can to plant carry out brush from all directions, updated the subenvironment of plantation, be conducive to plant
Thing grows.
Modernization large greenhouse internal environment is not influenceed by natural climate substantially, and area coverage is larger, although
The facilities such as artificially controlling temperature, illumination, ventilation and sprinkling irrigation are configured in greenhouse, to meet the demand of plant growth, because using enclosed
Planting environment, although have ventilation equipment, but be difficult to form disorderly air stream (wind) in greenhouse, it is impossible in warm lab simulation certainly
Growing environment under right environment, is unfavorable for the growth of plant.
The content of the invention
The purpose of the present invention is in view of the shortcomings of the prior art and provides a kind of Greenhouse natural wind simulating formation system,
Using Electromechanical Design, the runner of multiple different directions is combined together, direction alternately change can be formed in greenhouse
The air stream changed, so that the formation of natural wind simulating, makes the subenvironment of growing area obtain faster, preferably updating, contribute to temperature
The growth of houseplant, the construction for modern facilities greenhouse provides support.
The technical solution adopted in the present invention：
A kind of Greenhouse natural wind simulating formation system, including controller, gas channel and fan, gas channel level
Place, fan is located at the front end of gas channel, for blowing air into gas channel, is in the end furcations of gas channel
Joint (the i.e. right edge and intermediate distributary in left shunt road between the runner of three different directions in left, center, right, runner
The junction of the left side in road, the junction of the left side of right runner and the right edge in intermediate distributary road) respectively axle be connected point
Guide plate is flowed, allows to set shunting electric expansion bar, two respectively on guide plate arbitrarily left-right rotation, two shunting guide plates
Shunt electric expansion bar and be located at the gas channel left and right sides, shunting electric expansion bar has a variety of different under the control of the controller
Working condition, different working conditions can adjust the connected state between gas channel and runner.In the afterbody of runner
Connect and pull rope, the pull rope of middle vent hose and subtracting for being disposed above are set respectively on vent hose, vent hose
The output shaft connection of fast device, the pull rope configured square fixed pulley and decelerator thereon of the vent hose of arranged on left and right sides is defeated
Shaft is connected, and decelerator is connected with either-rotation motor, during motor forward or reverse, drives pull rope to make three ventilations by decelerator
Flexible pipe is moved up and down, and the wind blown out by vent hose is in non-directional state, so as to form direction checker in greenhouse
Air stream so that the formation of natural wind simulating.
As a further improvement on the present invention, guiding trestle is set on vent hose, it is ensured that above and below vent hose is pressed
Direction displacement, it is to avoid it arbitrarily rocks and influences the stability of single unit system.
As a further improvement on the present invention, curved arc shape water conservancy diversion is set in the port of export of left and right side runner vent hose
Plate, deflector rotates it, is set on deflector and be oriented to electric expansion bar close to one end axle connection of vent hose, profit
With horizontally rotating for electric expansion bar braking deflector is oriented to, the horizontal deflecting of wind carry out that can come out vent hose can be more
Good simulation goes out variable direction, rambling natural wind.
The present invention uses Electromechanical Design, and gas channel, runner and deviator are combined together, can be
The air stream of direction checker is formed in greenhouse, natural wind is simulated to greatest extent, the subenvironment of growing area is obtained more
It hurry up, preferably update, contribute to the growth of greenhouse implants, the construction for modern facilities greenhouse provides support.
Brief description of the drawings
Fig. 1 is the structural representation front view of the present invention.
Fig. 2 is the plan structure schematic sectional view of the present invention.
In figure：1st, fan；2nd, gas channel；3rd, left shunt road；4th, left side vent hose；5th, left side deflector；6th, it is oriented to
Electric expansion bar；7th, pull rope；8th, decelerator；9th, right side deflector；10th, right side exhaust flexible pipe；11st, right runner；12nd, shunt
Electric expansion bar；13rd, left guide plate；14th, intermediate distributary road；15th, middle vent hose；16th, right guide plate.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings and by embodiment, but not as a limitation of the invention.
Greenhouse natural wind simulating formation system designed by the present invention, as shown in Figure 1 and Figure 2, including controller, gas
Circulation road and fan, controller, by the sequential of determination, microoperation control can be sent to corresponding part according to the program finished in advance
Signal processed, makes part perform operation；The horizontal positioned of gas channel 2, the square structure in its longitudinal cross-section, enables guide plate and gas
Preferably it is coincide between circulation road, gap therebetween is smaller, also facilitates guide plate to rotate, fan 1 is located at gas channel
Front end, for blowing air into gas channel, gas channel end furcations for three different directions left shunt road 3,
Intermediate distributary road 14, right runner 11, the right edge in left shunt road 3 are connected with the junction axle of the left side in intermediate distributary road 14
Left guide plate 13, the left side of right runner 11 is connected right guide plate 16 with the junction axle of the right edge in intermediate distributary road 14,
Left guide plate 13, right guide plate 16 height it is identical and be slightly less than the height of gas channel 2, allow guide plate arbitrarily left/right rotation
It is dynamic, shunting electric expansion bar 12 is set respectively on two guide plates, and two shunting electric expansion bars are respectively positioned at gas channel 2
There are four kinds of states the left and right sides, generally, shunting electric expansion bar 12 under the control of the controller：1st, electric expansion is shunted
Two guide plates lean against the both sides of gas channel respectively when bar is retracted, and now, gas channel is communicated with intermediate distributary road, fan work
The wind for making to produce is blown out by intermediate distributary road；2nd, shunting electric expansion bar in right side is not worked, and left side shunting electric expansion bar is stretched out
Left guide plate 13 is pushed to the right side wall of gas channel 2 to, now, gas channel is communicated with left shunt road, what fan work was produced
Wind is blown out by left shunt road；3rd, shunting electric expansion bar in left side is not worked, and right side shunting electric expansion bar is stretched out right guide plate
16 push the left side wall of gas channel 2 to, now, and gas channel is communicated with right runner, and the wind that fan work is produced is by right shunting
Road is blown out；4th, two shunting electric expansion bars work simultaneously, and left guide plate 13, the end (front end) of right guide plate 16 lead in air-flow
Road in the middle of touching together, now, gas channel is communicated with left shunt road 3, right runner 11, fan work generation wind by
Left and right side runner is blown out.Ventilation is soft on the left of the afterbody of left shunt road 3, intermediate distributary road 14, right runner 11 is connected respectively
Guiding trestle is set on pipe 4, middle vent hose 15, right side exhaust flexible pipe 10, vent hose, it is ensured that above and below vent hose is pressed
Pull rope 7, the pull rope of middle vent hose 15 and the deceleration being disposed above are set respectively on direction displacement, vent hose
The output shaft connection of device 8, left side vent hose 4, the configured fixed pulley square thereon of pull rope of right side exhaust flexible pipe 10 with
Reducer output shaft is connected, and decelerator be connected with either-rotation motor, motor under the control of the controller by determination sequential rotating forward or
During reversion, pull rope is driven to move up and down three vent hoses by decelerator 8, vent hose 4, right side exhaust are soft in left side
The port of export of pipe 10 sets curved arc deflector (left side deflector 5, right side deflector 9) respectively, and deflector is close to vent hose
The connection of one end axle, rotate it, set respectively on left side deflector 5, right side deflector 9 and be oriented to electric expansion bar 6, profit
With horizontally rotating for electric expansion bar braking deflector is oriented to, the wind that can come out vent hose carries out horizontal deflecting.Utilize
Guide plate is oriented to selection runner, vent hose and moves up and down longitudinal deflecting, deflector rotation three kinds of adjustment mode energy of horizontal deflecting
The wind that preferably fan is blown out forms the air stream of direction checker in greenhouse, thus go out variable direction, it is disorderly and unsystematic
Natural wind, make growing area subenvironment obtain faster, preferably update, contribute to the growth of greenhouse implants.
When implementing the present invention, as needed or concrete condition, the program finished in advance in the controller shunts electric expansion
Bar 12 can successively be converted by the sequential of determination in four kinds of working conditions, wind is blown out by different runners.Left side vent hose
4th, middle vent hose 15, the pull rope 7 of right side exhaust flexible pipe 10 can have a variety of changes with the output shaft connected mode of decelerator 8
Change, in either-rotation motor forward or reverse, left side vent hose 4, middle vent hose 15 and right side exhaust flexible pipe 10 can be made
Air outlet move up and down simultaneously, or, the air outlet of left side vent hose 4 and middle vent hose 15 is moved up, right side
Vent hose 10 is moved down, and vice versa.
The operation principle of the present invention：Fan 1 by wind to gas channel 2, it is left in the presence of shunting electric expansion bar 12
Guide plate 13, right guide plate 16 rotate the on-state of adjustment runner and gas channel 2, make wind runner 3 to the left, or in
Between runner 14, or right runner 11；Motor by the sequential forward or reverse determined, passes through decelerator under the control of the controller
8 drive pull ropes 7 move up and down three vent hoses, by wind direction, level or downwards blowout so that the wind that fan is blown out
In different directions, different angle blowouts, moreover, the horizontal change through deflector is backward, the wind that fan is blown out formation side in greenhouse
To the air stream of checker, so as to go out variable direction, rambling natural wind, make growing area subenvironment obtain faster,
Preferably update, contribute to the growth of greenhouse implants.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of Greenhouse natural wind simulating formation system, it is characterised in that：Including controller, gas channel and fan, gas
Circulation road horizontal positioned, fan is located at the front end of gas channel, is the difference of left, center, right three in the end furcations of gas channel
Set respectively on joint difference axle connection shunting guide plate between the runner in direction, runner, two shunting guide plates
Electric expansion bar is shunted, two shunting electric expansion bars are located at the gas channel left and right sides；Ventilation is connected in the afterbody of runner
Pull rope is set respectively on flexible pipe, vent hose, and the pull rope of middle vent hose is defeated with the decelerator that is disposed above
Shaft is connected, and the configured square fixed pulley thereon of pull rope of the vent hose of arranged on left and right sides is connected with reducer output shaft.
2. system according to claim 1, it is characterised in that：Guiding trestle is set on vent hose.
3. system according to claim 1, it is characterised in that：Set in the port of export of left and right side runner vent hose
Curved arc deflector, deflector is connected close to one end axle of vent hose, is set on deflector and is oriented to electric expansion bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710623339.0A CN107218236A (en) | 2017-07-27 | 2017-07-27 | Greenhouse natural wind simulating formation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710623339.0A CN107218236A (en) | 2017-07-27 | 2017-07-27 | Greenhouse natural wind simulating formation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107218236A true CN107218236A (en) | 2017-09-29 |
Family
ID=59953992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710623339.0A Pending CN107218236A (en) | 2017-07-27 | 2017-07-27 | Greenhouse natural wind simulating formation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107218236A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167211A (en) * | 2017-11-21 | 2018-06-15 | 华强方特（芜湖）文化科技有限公司 | A kind of multiway ball type blast apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2057068U (en) * | 1989-12-04 | 1990-05-16 | 上海长乐电器厂 | Multifunction desk electric blower |
| JPH0961287A (en) * | 1995-08-25 | 1997-03-07 | Mitsubishi Heavy Ind Ltd | Wind tunnel with wind direction fluctuating device |
| CN203501398U (en) * | 2013-09-16 | 2014-03-26 | 广东美的制冷设备有限公司 | Air conditioner |
| CN104062090A (en) * | 2014-06-18 | 2014-09-24 | 华中农业大学 | Testing system capable of simulating natural wind environment |
| CN105532319A (en) * | 2015-12-30 | 2016-05-04 | 东北农业大学 | Intelligentized airflow-regulated system facing closed type three-dimensional seedling raising platform |
| CN206988150U (en) * | 2017-07-27 | 2018-02-09 | 海南现代设施农业研究院有限公司 | Greenhouse natural wind simulating forms system |
-
2017
- 2017-07-27 CN CN201710623339.0A patent/CN107218236A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2057068U (en) * | 1989-12-04 | 1990-05-16 | 上海长乐电器厂 | Multifunction desk electric blower |
| JPH0961287A (en) * | 1995-08-25 | 1997-03-07 | Mitsubishi Heavy Ind Ltd | Wind tunnel with wind direction fluctuating device |
| CN203501398U (en) * | 2013-09-16 | 2014-03-26 | 广东美的制冷设备有限公司 | Air conditioner |
| CN104062090A (en) * | 2014-06-18 | 2014-09-24 | 华中农业大学 | Testing system capable of simulating natural wind environment |
| CN105532319A (en) * | 2015-12-30 | 2016-05-04 | 东北农业大学 | Intelligentized airflow-regulated system facing closed type three-dimensional seedling raising platform |
| CN206988150U (en) * | 2017-07-27 | 2018-02-09 | 海南现代设施农业研究院有限公司 | Greenhouse natural wind simulating forms system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167211A (en) * | 2017-11-21 | 2018-06-15 | 华强方特（芜湖）文化科技有限公司 | A kind of multiway ball type blast apparatus |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170929 |
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