CN109076963A - A kind of farm's wet curtain cooling system - Google Patents
A kind of farm's wet curtain cooling system Download PDFInfo
- Publication number
- CN109076963A CN109076963A CN201811118677.XA CN201811118677A CN109076963A CN 109076963 A CN109076963 A CN 109076963A CN 201811118677 A CN201811118677 A CN 201811118677A CN 109076963 A CN109076963 A CN 109076963A
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- China
- Prior art keywords
- wet curtain
- curtain
- farm
- reserve tank
- liquid reserve
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 37
- 239000007788 liquid Substances 0.000 claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 230000003028 elevating effect Effects 0.000 claims abstract description 27
- 238000007791 dehumidification Methods 0.000 claims abstract description 19
- 238000010521 absorption reaction Methods 0.000 claims abstract description 18
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 11
- 239000003230 hygroscopic agent Substances 0.000 claims description 17
- 238000007667 floating Methods 0.000 claims description 16
- 239000012530 fluid Substances 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 5
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 229910001628 calcium chloride Inorganic materials 0.000 claims 1
- 239000001110 calcium chloride Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 6
- 239000010410 layer Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 244000144972 livestock Species 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000006052 feed supplement Substances 0.000 description 1
- 239000003906 humectant Substances 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/0047—Air-conditioning, e.g. ventilation, of animal housings
- A01K1/0082—Water misting or cooling systems
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Housing For Livestock And Birds (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a kind of farm's wet curtain cooling systems, it includes at least one cool-down dehumidification device, water circulation device and control panel, cool-down dehumidification device include fixed frame, front and back be successively set on fixed frame Temp. lowering curtain, be parallel to Temp. lowering curtain foldable setting except wet curtain and driving carry out except wet curtain the elevating mechanism of elevating movement, water circulation device includes the water tank being connect by water supplying pipe with Temp. lowering curtain, by solution conduit and the liquid reserve tank that removes wet curtain and connect；Moisture absorption agent solution is filled in liquid reserve tank；Setting humidity sensor and temperature sensor on the outside of fixed frame；Control panel controls connection respectively and second circulation pump, elevating mechanism, humidity sensor and temperature sensor that the first circulation of water tank pumps, is arranged in liquid reserve tank is arranged in.Above-mentioned farm's wet curtain cooling system is by setting Temp. lowering curtain and removes wet curtain, realizes the control to the temperature and humidity of air, and except wet curtain has the function of automatically adjusting dehumidizer concentration, easy-to-use, dehumidification efficiency is high.
Description
Technical field
The present invention relates to wet curtain device field more particularly to a kind of farm's wet curtain cooling systems.
Background technique
Wet curtain is that large quantity of moisture evaporates when passing through wet curtain using hot-air, takes away the heat in air, plays and drop to air
The cooling device of temperature.Currently, being used cooperatively with negative-pressure air fan since wet curtain is at low cost, good cooling effect, being widely used in house
Fowl farm, livestock breed aquatics field etc..But in the use process of wet curtain, the processed air humidity of wet curtain is big, is unfavorable for
The humid control of farm is easy to appear by microbial reproduction in the much easy initiation farms of humidity, improves livestock risk
The problem of.But current wet curtain equipment not can solve the control problem of air humidity.
Therefore, the prior art need further to develop.
Summary of the invention
In view of the above technical problems, the embodiment of the invention provides a kind of farm's wet curtain cooling systems, current to solve
Wet curtain device is difficult to control the problem of air humidity.
The present invention provides following technical schemes:
A kind of farm's wet curtain cooling system comprising at least one cool-down dehumidification device, water circulation device and control
Panel, wherein cool-down dehumidification device includes that fixed frame, front and back set gradually Temp. lowering curtain on fixed frame, are parallel to Temp. lowering curtain
Foldable setting removes wet curtain and driving except the elevating mechanism of wet curtain progress elevating movement, and water circulation device is including passing through water supply
The liquid reserve tank managing the water tank connecting with Temp. lowering curtain, being connect by solution conduit with except wet curtain；Hygroscopic agent is filled in the liquid reserve tank
Solution；Wherein, horizontally disposed sparge pipe is arranged in the top of the Temp. lowering curtain, and the lower part setting access Temp. lowering curtain of Temp. lowering curtain is overboard
Ponding chamber；Horizontally disposed sparge pipe is arranged in the top except wet curtain, except the lower part fluid collection chamber of wet curtain；Outside the fixed frame
Humidity sensor and temperature sensor is arranged in side；
First circulation is arranged in the water tank to pump, the inlet and outlet of the first circulation pump are respectively communicated with ponding
Chamber and sparge pipe, setting second circulation pumps in the liquid reserve tank, and the inlet and outlet of the second circulation pump are respectively communicated with
Except the fluid collection chamber of wet curtain bottom and the sparge pipe at top；
The elevating mechanism is screw rod slide block mechanism or rack and pinion drive mechanism；The control panel company of control respectively
Connect first circulation pump, second circulation pump, elevating mechanism and humidity sensor and temperature sensor.
Farm's wet curtain cooling system, wherein except the two sides of wet curtain are separately connected an elevating mechanism, Mei Gesheng
Descending mechanism includes the screw rod being vertically arranged, the screw rod sliding block being slidably connected on screw rod, is fixedly installed on fixed frame and and screw rod
The driving motor of top transmission connection, except the two sides top of wet curtain is fixedly connected with screw rod sliding block, the screw both end passes through
Support base with bearing is fixedly connected on fixed frame, and driving motor drives the lifting of screw rod sliding block, to realize the stretching, extension for removing wet curtain
Or the folding storage except wet curtain.
Farm's wet curtain cooling system, wherein the elevating mechanism further includes being arranged in parallel in screw rod and dehumidifying
Guide rod between curtain side and multiple guide pads except wet curtain side are evenly distributed on, the guide pad, which is slidably connected at, leads
To on bar.
Farm's wet curtain cooling system, wherein the moisture absorption agent solution be supersaturated calcium chloride water or
Supersaturated aqueous ammonium nitrate solution.
Farm's wet curtain cooling system further includes the charging box for being connected to liquid reserve tank side wall, is held in the charging box
Receive hygroscopic agent dry powder, liquid reserve tank and charging box share common sidewalls setting discharge port and block the rotation of discharge port on the charging box
Capping, hingedly with liquid reserve tank side wall, the hinged place of rotary closure and liquid reserve tank side wall is lower than charging for the lower end of the rotary closure
Case bottom plate heights；It is arranged on the charging box for driving the charging executing agency for being closed feed opening after rotary closure Unscrew
The charging opener to work with starting charging executing agency；
The charging opener includes the floating ball floated in liquid reserve tank, the connecting rod connecting with floating ball top, is slidably connected
The rotating arm of connecting rod and bolt is respectively articulated at the bolt of charging box side wall, both ends and is located above bolt on sliding trace
Contact-making switch, the middle part of the rotating arm passes through hinged above a fixed link and charging box；
It is saturated under hygroscopic agent solution condition, bolt supports rotary closure and charging box side wall simultaneously, locks closing for discharge port
Conjunction state；Moisture absorption agent solution is under unsaturated state in liquid reserve tank, and floating ball decline is reversed to drive bolt upward sliding to be detached from rotation
Capping, starts contact-making switch, the work of driving charging executing agency, and charging executing agency drives rotary closure Unscrew feed opening
After turn off feed opening, be slipped to part hygroscopic agent in liquid reserve tank；After restoring saturation hygroscopic agent solution condition, floating ball rises simultaneously
It drives bolt to move down, locks the connection status of rotary closure and discharge port, charging executing agency stops working.
Farm's wet curtain cooling system, wherein setting bottom surface inner wall is set as to discharge port in the charging box
Direction inclination.
Farm's wet curtain cooling system, wherein the charging executing agency includes being separately positioned on charging box bottom
The shell of plate inner wall, horizontally disposed cylinder inside the shell, the elastomeric element connecting with cylinder, setting is for elasticity on the shell
The perforative through-hole of component, the both ends of the elastomeric element are hinged with the medial surface of Telescopic-cylinder bar, rotary closure respectively, described to connect
Touching switch carries out control connection with cylinder；After contact-making switch is activated, Telescopic-cylinder bar pushes rotary closure to leave discharge port, real
Now open discharge port；Telescopic-cylinder bar, which is shunk, pulls rotary closure to be closed discharge port, completes the charging once to charging liquid reserve tank.
Farm's wet curtain cooling system, wherein the side wall of the liquid reserve tank is arranged one high for constant level
The liquid outlet of degree, the liquid outlet are lower than charging box bottom surface, and the liquid outlet is connected to by connecting tube with a recycling bins.
Farm's wet curtain cooling system, wherein the top surface of the charging box is arranged material-feeding port and matches with material-feeding port
The upper cover of conjunction, the upper cover and charging box carry out clamping or hinged.
Farm's wet curtain cooling system, wherein described except wet curtain includes multilayer folding fan-shaped mutually disposed in parallel
Casing play and the elastic absorption layer between adjacent casing play is sticked in, the casing play and elastic absorption layer are more empty ventilating structures.
Farm's wet curtain cooling system provided in an embodiment of the present invention has the advantages that
1, not only cooled down by Temp. lowering curtain to air, and by being carried out except wet curtain to the cold air for passing through Temp. lowering curtain
The job requirement for making it to the double control of air themperature and humidity treated cold air more to meet farm is realized in dehumidifying,
Expand application range, avoiding conventional dehumidification curtain in summer humidity, humidity handling is excessive to ask compared with being easy to appear under overall situation
Topic.
2, except the foldable setting of wet curtain, space utilization rate is high, makes except wet curtain volume minimization when in a non-operative state,
Convenient for storage, and while removing wet curtain folded state, does not hinder the normal work of Temp. lowering curtain, and extended state is located at cooling except wet curtain
Curtain rear just carries out dehumidification treatments to the air after cooling.The setting of elevating mechanism makes Temp. lowering curtain in working condition and storage shape
Phase co-conversion is carried out between state, convenient for the control to Temp. lowering curtain working condition.The screw rod slide block structure of elevating mechanism makes except wet curtain liter
Yield and pledge allegiance to freely, moving distance is big, the cool-down dehumidification device suitable for various specifications；By being slidably connected for guide pad and guide rod,
Except the side many places of wet curtain remain the connection with guide rod, guarantee the correct folding and stretching, extension except wet curtain.
3, by multilayer folding fan-shaped casing play mutually disposed in parallel and the elastic absorption layer shape between adjacent casing play is sticked in
At not only dehumidification area is big except wet curtain, dehumidizer adsorption rate is high, and effect on moisture extraction is good, and has scalable speciality, can cooperate
Elevating mechanism is stretched and is folded.
4, the mutual cooperation of charging opener and the executing agency that feeds, not only real-time monitors suction by the setting of floating ball
The concentration of humectant solution declines, and can start the charging work of charging box automatically, and the concentration of moisture absorption agent solution is made to be increased to work
Make concentration, realize the automatic adjustment of hygroscopic agent solution concentration, makes to be in efficient operation state always except wet curtain, improve and remove wet curtain
Lasting dehumidifying effect, avoid artificial monitor and charging cumbersome and problem not in time.
Compact-sized, the regulation convenience of above-mentioned farm's wet curtain cooling system, by setting Temp. lowering curtain and remove wet curtain, realize
Control to the temperature and humidity of air expands the systematic difference range；Being automatically adjusted except wet curtain has in system
The function of dehumidizer concentration, easy-to-use, dehumidification efficiency is high.
Detailed description of the invention
Fig. 1 is the overall structure diagram of farm's wet curtain cooling system in the embodiment of the present invention；
Fig. 2 is the elevational perspective view of cool-down dehumidification device in the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the off working state of charging box in the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of the charging working condition of charging box in the embodiment of the present invention；
Fig. 5 is part A structural schematic diagram in Fig. 3；
Fig. 6 is the partial structure sectional view that wet curtain is removed in the embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those skilled in the art's every other implementation obtained without creative efforts
Example, shall fall within the protection scope of the present invention.
It should be noted that be expressed " being fixed on " another element when element, it can directly on the other element,
Or there may be one or more elements placed in the middle therebetween.When an element is expressed " connection " another element, it can be with
It is directly to another element or there may be one or more elements placed in the middle therebetween.Used in this specification
The orientation or position of the instructions such as term "vertical", "horizontal", "left" and "right", "upper", "lower", "inner", "outside", " bottom "
Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, without referring to
Show or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot manage
Solution is limitation of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
Unless otherwise defined, technical and scientific term all used in this specification is led with technology of the invention is belonged to
The normally understood meaning of the technical staff in domain is identical.Used term is only in the description of the invention in this specification
The purpose of description specific embodiment is not intended to the limitation present invention.Term "and/or" used in this specification includes
Any and all combinations of one or more related listed items.In addition, invention described below difference is implemented
Technical characteristic involved in mode can be combined with each other as long as they do not conflict with each other.
A kind of farm's wet curtain cooling system as shown in Figure 1 comprising at least one cool-down dehumidification device, water circulation
Device and control panel.Cool-down dehumidification device is arranged at the ventilation window of farm, the quantity of cool-down dehumidification device according to
The scale of farm is configured, and multiple cool-down dehumidification devices are connected in series or in parallel.Above-mentioned farm's Wet-curtain temperature reducing
System is used cooperatively with negative-pressure air fan system.
Specifically, the cool-down dehumidification device includes that fixed frame 5, front and back set gradually Temp. lowering curtain 1 on fixed frame 5, flat
Row removes the elevating mechanism that wet curtain 2 carries out elevating movement in remove wet curtain 2 and the driving of the foldable setting of Temp. lowering curtain 1.The lifting
Mechanism is screw rod slide block mechanism or rack and pinion drive mechanism.Under the driving of elevating mechanism, trail except wet curtain 2 ramps up
Come, dehumidifies to the cold air for passing through Temp. lowering curtain 1.Except the lower end of wet curtain is connect with fixed frame 5, the bottom except wet curtain is carried out
Fixed function.
Water circulation device includes the water tank 3 being connect by water supplying pipe with Temp. lowering curtain 1, by solution conduit and except wet curtain 2
The liquid reserve tank 4 of connection；Moisture absorption agent solution is filled in the liquid reserve tank 4, the moisture absorption agent solution is supersaturated calcium chloride water
Or supersaturated aqueous ammonium nitrate solution, the water imbibition of both solution is strong, and use is safe, and use cost is low.The cooling
Horizontally disposed sparge pipe 11, the overboard ponding chamber 12 of the lower part setting access Temp. lowering curtain 1 of Temp. lowering curtain 1 is arranged in the top of curtain 1；Institute
It states except horizontally disposed sparge pipe 21 is arranged in the top of wet curtain 2, except fluid collection chamber 22 is arranged in the lower part of wet curtain 2.In the water tank 3
First circulation is set and pumps 31, the inlet and outlet of the first circulation pump 31 are respectively communicated with ponding chamber 12 and sparge pipe 11,
Second circulation is arranged in the liquid reserve tank 4 to pump, the inlet and outlet of the second circulation pump 41 are respectively communicated with except wet curtain bottom
The fluid collection chamber 22 in portion and the sparge pipe 21 at top.
Under the driving of first circulation pump 31, the water in water tank 3 is transported in the sparge pipe 11 on 1 top of Temp. lowering curtain,
It constantly keeps the skin wet to Temp. lowering curtain 1, it is dry to avoid Temp. lowering curtain, and after the water fallen on Temp. lowering curtain 1 enters ponding chamber 12
It returns in water tank 3, to carry out water circulation, improves water utilization rate.Based on same principle, in second circulation pump 41
Under driving, the moisture absorption agent solution of liquid reserve tank 4 is constantly transported to Temp. lowering curtain 1, maintains the working condition of Temp. lowering curtain 1, improves cooling
The working efficiency of curtain 1.
Humidity sensor and temperature sensor are set on the outside of the fixed frame 5.The control panel 5 controls connection the respectively
One circulating pump 31, second circulation pump 41, elevating mechanism and humidity sensor and temperature sensor.
When work, when temperature sensor monitors that temperature is higher than setting value, first circulation pump 31 is started to work, Temp. lowering curtain 1
It starts to work, cold air is conveyed to farm, except wet curtain 2 keeps the off working state folded；It is monitored when by humidity sensor
When being greater than the set value to farm's humidity (or conveying cold air humidity), 41 work of second circulation pump, elevating mechanism driving is removed
Wet curtain 2 rises and is unfolded, and except wet curtain 2 enters working condition, carries out dehumidification treatments to the cold air passed through except wet curtain 2, reaches control
The effect of farm's humidity processed.
In embodiment 1, as shown in Fig. 2, the two sides except wet curtain 22 are separately connected an elevating mechanism, each elevating mechanism packet
Include the screw rod 61 being vertically arranged, on the screw rod sliding block 62 that is slidably connected on screw rod 61, fixed setting fixed frame 5 and with screw rod 61
The driving motor 63 of top transmission connection, except the two sides top of wet curtain 2 is fixedly connected with screw rod sliding block 62,61 liang of the screw rod
End is fixedly connected on fixed frame 5 by the support base with bearing, and driving motor 63 drives screw rod sliding block 62 to go up and down along screw rod 61,
To realize the folding storage except the stretching, extension of wet curtain 2 or except wet curtain 2.The elevating mechanism and except wet curtain be separately positioned on it is adjacent
Different chamber, water-proof curtain is set between two chambers.
For the ease of correctly being stretched and being folded respectively in lifting process except wet curtain 2, the middle part except wet curtain 2 is avoided
It is dropped out outside fixed frame outward in folding process since curtain occurs for false folding, the elevating mechanism further includes being arranged in parallel in
Screw rod 61 and except the guide rod 65 between 2 side of wet curtain and multiple guide pads 66 except 2 side of wet curtain are evenly distributed on, it is described
Guide pad 66 is slidably connected on guide rod 65.By being slidably connected for guide pad 66 and guide rod 65, except the side of wet curtain 2 is more
Place remains the connection with guide rod, guarantees correct folding and stretching, extension except wet curtain 2.
As shown in fig. 6, described except wet curtain 2 includes multilayer folding fan-shaped casing play 21 mutually disposed in parallel and is sticked in adjacent
The elastic absorption layer 22 of skeleton interlayer, the casing play 21 and elastic absorption layer 22 are more empty ventilating structures.
As in Figure 3-5, farm's wet curtain cooling system further includes the charging box 7 for being connected to 4 side wall of liquid reserve tank,
Hygroscopic agent dry powder, liquid reserve tank 4 and 7 share common sidewalls of charging box are accommodated in the charging box 7, and discharge port is set on the charging box 7
71 and block discharge port rotary closure 72, the lower end of the rotary closure 72 hingedly with 4 side wall of liquid reserve tank, rotary closure 72 with
The hinged place of 4 side wall of liquid reserve tank is lower than 7 bottom plate heights of charging box；It is arranged on the charging box 7 for driving rotary closure to rotate
The charging executing agency 9 of feed opening and the charging opener 8 of starting charging executing agency work are closed after opening.
Wherein, the charging opener 8 includes the floating ball 81 floated in liquid reserve tank 4, the connecting rod connecting with floating ball top
82, it is slidably connected at the bolt 83 of 7 side wall of charging box, both ends are respectively articulated with connecting rod and the rotating arm 84 of bolt 83 and are located at
The middle part of contact-making switch 86 above bolt on sliding trace, the rotating arm 84 passes through a fixed link 85 and 7 top of charging box
Hingedly；It is vertically arranged the sliding rail being slidably connected with bolt 83 along rotary closure and charging box upper portion side wall, and rotating arm 84 is closely inserted
83 end of pin is scalable setting, is arranged such and guarantees that bolt 83 swimmingly carries out up and down along sliding rail under the drive of rotating arm 84
Sliding.Floating ball 81 is driven up and down through rotating arm, is driven bolt 83 reversely downward along sliding rail indirectly or is slid up
Dynamic, bolt 83, which slides up and down, opens contact-making switch 86.
The charging executing agency 9 includes the shell 91 for being separately positioned on 7 plate inner wall of charging box, is horizontally set on shell
Interior cylinder 92, the elastomeric element 93 connecting with cylinder are arranged for the perforative through-hole of elastomeric element 93, the bullet on the shell
The both ends of property component 93 are hinged with 92 telescopic rod of cylinder, the medial surface of rotary closure 72 respectively, the contact-making switch 86 and cylinder
92 carry out control connection；After contact-making switch 86 is activated, 92 telescopic rod of cylinder pushes rotary closure 72 to leave discharge port 71, realizes
Open discharge port 71；The contraction of Telescopic-cylinder bar pulls rotary closure 72 to be closed discharge port, completes once adding to charging liquid reserve tank 4
Material.
In the course of work, when hygroscopic agent is under supersaturated condition in liquid reserve tank 4 (under normal operation), bolt 83
7 side wall of rotary closure 72 and charging box is supported simultaneously, locks the closed state of discharge port 71；After a period of work, wet curtain is removed
On hygroscopic agent due to absorb large quantity of moisture after, cause solution concentration in liquid reserve tank 4 that (unsaturated state), floating ball is greatly lowered
81 buoyancy being subject to become smaller, and floating ball 81 declines reversed drive 83 upward sliding of bolt and is detached from rotary closure 72, start contact-making switch
86, driving cylinder 92 works, and 92 telescopic rod of cylinder pushes rotary closure 72 to leave discharge port, opens discharge port, in charging box 7
Hygroscopic agent dry powder is slipped in liquid reserve tank 4 from discharge port 71, and the hygroscopic agent concentration in liquid reserve tank 4 improves, then, Telescopic-cylinder
Bar, which is shunk, pulls rotary closure 72 to be closed discharge port, completes the charging once to charging liquid reserve tank 4；When hygroscopic agent in liquid reserve tank 4
After solution restores saturation state, floating ball 81, which rises and drives, is moved away from contact quick closing valve 86 under bolt 83, charging executing agency 9 stops
Work, bolt 83 lock the connection status of rotary closure 72 and discharge port 71.
Above-mentioned charging opener 8 and charging executing agency 9 are not only supervised by the setting of floating ball in real time by cooperating
The concentration decline of moisture absorption agent solution is measured, and the charging work of charging box can be started automatically, makes the concentration liter of moisture absorption agent solution
Height arrives working concentration, realizes the automatic adjustment of hygroscopic agent solution concentration, makes to be in efficient operation state always except wet curtain, improve
Except the lasting dehumidifying effect of wet curtain, artificial monitor and charging cumbersome and problem not in time is avoided.
In order to guarantee rotary closure stress equalization, operation is smooth, in other embodiments, the quantity of the charging executing agency
2 are set as, 7 bottom plate two sides of charging box are located at.It is suitable under self gravitation effect for the ease of the humidizer in charging box 7
Benefit is slipped in liquid reserve tank 4 from open discharge port, and setting bottom surface inner wall is set as to 71 direction of discharge port in the charging box 7
Inclination.
Further, the liquid outlet for being used for constant level, the liquid outlet is arranged in the side wall of the liquid reserve tank 4
Lower than 7 bottom surface of charging box, the liquid outlet is connected to by connecting tube with a recycling bins.The setting of above-mentioned liquid outlet guarantees liquid reserve tank
The constancy of volume of solution in 4, liquid level remain at the height of liquid outlet, and setting in this way ensure that liquid volume in liquid reserve tank 4
Stablize, the influence for changing floating ball height change only by hygroscopic agent solubility improves the accuracy of charging opener 8, avoids
Hygroscopic agent in liquid reserve tank 4 due to work long hours adsorb large quantity of moisture after volume be widely varied, will affect floating ball height
The variation of degree, and then influence the work accuracy of charging opener 8.
For the ease of supplementing hygroscopic agent dry powder, the top surface setting material-feeding port of the charging box 7 and and feed supplement into charging box 7
The upper cover 73 of mouth cooperation, the upper cover 73 and charging box 7 carry out clamping or hinged.
The apparatus embodiments described above are merely exemplary, wherein described, unit can as illustrated by the separation member
It is physically separated with being or may not be, component shown as a unit may or may not be physics list
Member, it can it is in one place, or may be distributed over multiple network units.It can be selected according to the actual needs
In some or all of the modules achieve the purpose of the solution of this embodiment.
It, can according to the technique and scheme of the present invention and this hair it is understood that for those of ordinary skills
Bright design is subject to equivalent substitution or change, and all these changes or replacement all should belong to the guarantor of appended claims of the invention
Protect range.
Claims (10)
1. a kind of farm's wet curtain cooling system, which is characterized in that including at least one cool-down dehumidification device, water circulation device
And control panel, wherein cool-down dehumidification device includes the Temp. lowering curtain that fixed frame (5), front and back are successively set on fixed frame (5)
(1), be parallel to the foldable setting of Temp. lowering curtain (1) removes wet curtain (2) and driving except the elevator of wet curtain (2) progress elevating movement
Structure, water circulation device include the water tank (3) being connect by water supplying pipe with Temp. lowering curtain (1), by solution conduit and except wet curtain (2)
The liquid reserve tank (4) of connection；Moisture absorption agent solution is filled in the liquid reserve tank (4)；Wherein, water is arranged in the top of the Temp. lowering curtain (1)
The sparge pipe (11) of flat setting, the overboard ponding chamber (12) of lower part setting access Temp. lowering curtain (1) of Temp. lowering curtain (1)；The dehumidifying
Horizontally disposed sparge pipe (21) is arranged in the top of curtain (2), except fluid collection chamber (22) are arranged in the lower part of wet curtain (2)；The fixed frame
(5) outside setting humidity sensor and temperature sensor；
Setting first circulation pumps (31) in the water tank (3), the inlet and outlet difference of the first circulation pump (31)
It is connected to ponding chamber (12) and sparge pipe (11), setting second circulation pumps in the liquid reserve tank (4), the second circulation pump (41)
Inlet and outlet are respectively communicated with the fluid collection chamber (22) except wet curtain bottom and the sparge pipe (21) at top；
The elevating mechanism is screw rod slide block mechanism or rack and pinion drive mechanism；The control panel (5) company of control respectively
Connect first circulation pump (31), second circulation pump (41), elevating mechanism and humidity sensor and temperature sensor.
2. farm's wet curtain cooling system according to claim 1, which is characterized in that except the two sides of wet curtain (2) (2) are distinguished
An elevating mechanism is connected, each elevating mechanism includes the screw rod (61) being vertically arranged, the silk being slidably connected on screw rod (61)
Driving motor (63) on bar sliding block (62), fixed setting fixed frame (5) and with the transmission connection of screw rod (61) top, removes wet curtain
(2) two sides top is fixedly connected with screw rod sliding block (62), and screw rod (61) both ends are fixed by the support base with bearing
Be connected to fixed frame (5), driving motor (63) drive screw rod sliding block (62) lifting, thus realize except wet curtain (2) stretching, extension or
Except the folding storage of wet curtain (2).
3. farm's wet curtain cooling system according to claim 2, which is characterized in that the elevating mechanism further includes parallel
It is arranged in screw rod (61) and except the guide rod (65) between wet curtain (2) side and is evenly distributed on more except wet curtain (2) side
A guide pad (66), the guide pad (66) are slidably connected on guide rod (65).
4. farm's wet curtain cooling system according to claim 1, which is characterized in that the moisture absorption agent solution is supersaturation
Calcium chloride water or supersaturated aqueous ammonium nitrate solution.
5. farm's wet curtain cooling system described in any one of -4 according to claim 1, which is characterized in that further include being connected to
The charging box (7) of liquid reserve tank (4) side wall, the charging box (7) is middle to accommodate hygroscopic agent dry powder, and liquid reserve tank (4) and charging box (7) are altogether
With side wall, the rotary closure (72) of setting discharge port (71) and closure discharge port in share common sidewalls, the rotary closure (72)
Lower end is hingedly lower than charging box (7) bottom plate with liquid reserve tank (4) side wall, rotary closure (72) and the hinged place of liquid reserve tank (4) side wall
Highly；It is arranged on the charging box (7) for driving the charging executing agency (9) for being closed feed opening after rotary closure Unscrew
The charging opener (8) to work with starting charging executing agency；
Charging opener (8) includes the floating ball (81) floated in liquid reserve tank (4), the connecting rod connecting with floating ball top
(82), it is slidably connected at the bolt (83) of charging box (7) side wall, both ends are respectively articulated with the rotating arm of connecting rod and bolt (83)
(84) middle part of the contact-making switch (86) and on sliding trace above bolt, the rotating arm (84) is fixed by one
Hinged above bar (85) and charging box (7), the contact-making switch (86) is electrically connected with charging executing agency (9).
6. farm's wet curtain cooling system according to claim 5, which is characterized in that bottom is arranged in the charging box (7)
Face inner wall is set as tilting to discharge port (71) direction.
7. farm's wet curtain cooling system according to claim 6, which is characterized in that charging executing agency (9) packet
It includes the shell (91) for being separately positioned on charging box (7) plate inner wall, horizontally disposed cylinder (92) inside the shell, connect with cylinder
Elastomeric element (93), be arranged for elastomeric element (93) perforative through-hole, the both ends of the elastomeric element (93) on the shell
Hinged with cylinder (92) telescopic rod, the medial surface of rotary closure (72) respectively, the contact-making switch (86) and cylinder (92) carry out
Control connection；Contact-making switch (86) is activated, and cylinder (92) telescopic rod pushes rotary closure (72) to leave discharge port, is realized and is opened
Discharge port；The contraction of Telescopic-cylinder bar pulls rotary closure (72) to be closed discharge port, completes once adding to charging liquid reserve tank (4)
Material.
8. farm's wet curtain cooling system according to claim 5, which is characterized in that the side wall of the liquid reserve tank (4) is set
The liquid outlet for constant level is set, the liquid outlet is lower than charging box (7) bottom surface, and the liquid outlet passes through connection
The connection of Guan Yuyi recycling bins.
9. farm's wet curtain cooling system according to claim 5, which is characterized in that the top surface of the charging box (7) is set
Material-feeding port and the upper cover (73) with material-feeding port cooperation are set, the upper cover (73) and charging box (7) carry out clamping or hinged.
10. farm's wet curtain cooling system according to claim 1, which is characterized in that described except wet curtain (2) include multilayer
Folding fan-shaped casing play (21) arranged in parallel and stick in the elastic absorption layer (22) between adjacent casing play, the casing play
(21) and elastic absorption layer (22) is more empty ventilating structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811118677.XA CN109076963B (en) | 2018-09-26 | 2018-09-26 | Wet curtain cooling system of plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811118677.XA CN109076963B (en) | 2018-09-26 | 2018-09-26 | Wet curtain cooling system of plant |
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| CN109076963A true CN109076963A (en) | 2018-12-25 |
| CN109076963B CN109076963B (en) | 2020-04-21 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811118677.XA Active CN109076963B (en) | 2018-09-26 | 2018-09-26 | Wet curtain cooling system of plant |
Country Status (1)
| Country | Link |
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| CN (1) | CN109076963B (en) |
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| CN111480583A (en) * | 2020-05-13 | 2020-08-04 | 卢红芹 | Dehumidification and ventilation dehumidification device for aquaculture environment according to temperature change |
| CN111765548A (en) * | 2020-07-03 | 2020-10-13 | 云南师范大学 | Dehumidification roller shutter device based on programmable controller and operation method |
| CN112088796A (en) * | 2020-09-23 | 2020-12-18 | 湖州华嘉特种养殖有限公司 | Water curtain cooling and humidifying device for poultry breeding |
| CN113331156A (en) * | 2021-05-17 | 2021-09-03 | 薛世豪 | Agricultural integrated pesticide spraying device |
| CN114397932A (en) * | 2021-12-16 | 2022-04-26 | 江苏吉泰电力器材有限公司 | Distribution board internal environment control device based on temperature and humidity relevance |
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|---|---|
| CN109076963B (en) | 2020-04-21 |
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