CN107185364A - A kind of air cleaning dehydrating unit - Google Patents
A kind of air cleaning dehydrating unit Download PDFInfo
- Publication number
- CN107185364A CN107185364A CN201710431230.7A CN201710431230A CN107185364A CN 107185364 A CN107185364 A CN 107185364A CN 201710431230 A CN201710431230 A CN 201710431230A CN 107185364 A CN107185364 A CN 107185364A
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- pipeline
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- frame
- magnetic valve
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
Abstract
The invention provides a kind of air cleaning dehydrating unit, including casing, the drying device being contained in casing, the support meanss below drying device, the inlet duct on the left of support meanss, it is contained in the dividing plate of box house, the exhaust apparatus above drying device, the waste discharge apparatus below drying device and the controller being arranged on box top wall.The present invention is simple in construction, and regeneration stage can provide the air pressure more than drying stage, favorable regeneration effect；And after multiple continuous use, when regeneration effect declines, the service life for being air-dried dehumidifier can be extended with assisted Regeneration.
Description
Technical field
The invention belongs to be air-dried dehumidifying technology field, more particularly to a kind of reproducible it is air-dried dehumidifier.
Background technology
Infrared spectrum is commonly used in laboratory to probe into the structure of matter and the group included, and it is real in infrared spectrum
Test in analysis, the determination of the content of moisture in air to hydroxyl absorption peak has large effect.In traditional infrared spectrum analysis
All it is utilized under infrared lamp by the sample that need to be analyzed together with KBr after mill-drying, rapid tabletting, and rapidly will compacting
Good tabletting is transferred in infrared spectrometric analyzer, determines its absorbing state to infrared spectrum.But shifted in film-making and tabletting
During, the moisture in dry tabletting meeting absorption air so that detection and analysis result is inaccurate.
It is frequently necessary in infrared spectrum laboratory by air humidity control below 45%, and traditional air compression is dry
Dry device is respectively provided with larger volume, is not suitable for using in infrared laboratory, and its regenerative process is complicated, it has not been convenient to use.
Chinese invention patent, notification number CN103143241B discloses a kind of air dryer and method, and this is air-dried
Device includes shell and inner bag, is formed between shell and inner bag and drier is housed in the cavity of closing, inner bag, and inner bag is provided with air inlet
Mouth, gas outlet and useless row's mouth, gas outlet is connected with the outside of shell and cavity respectively.It has simple in construction, maintenance side
Just, the characteristics of occupying little space.But its regenerative dry air pressure is identical with drying process air pressure so that its regeneration is not thorough
Bottom, and after being used for multiple times, the desiccant dryness effect after it regenerates will necessarily decline so that its dried sky
Gas does not reach the requirement in laboratory, and its useless row's mouth is directly communicated with housing exterior so that its useless discharge opeing is inconvenient to collect.
The content of the invention
In order to solve the above technical problems, the invention provides a kind of air cleaning dehydrating unit of use for laboratory, including case
Body, the drying device being contained in casing, the support meanss below drying device, the air inlet dress on the left of support meanss
Put, be contained in the dividing plate, the exhaust apparatus above drying device, the waste discharge apparatus below drying device of box house
And it is arranged at the controller on box top wall.The present invention is simple in construction, and regeneration stage can provide the sky more than drying stage
Atmospheric pressure, favorable regeneration effect；And after multiple continuous use, when regeneration effect declines, it can be extended with assisted Regeneration
It is air-dried the service life of dehumidifier.
It is the invention provides a kind of architectural feature of air cleaning dehydrating unit：Dividing plate is arranged at box house, by case
Body is divided into upper box and lower box, and nowel body sidewall and bottom wall are provided with air admission hole, and the side wall of upper box is provided with venthole；It is dry
Dry device includes drying frame, gas distribution pipe, is filled in drying the drier of inframe, dries the left side wall of frame provided with first through hole, top
Wall is provided with the second through hole, and bottom wall is provided with third through-hole, and the tube wall of gas distribution pipe is provided with some qi-emitting holes, and one end of gas distribution pipe is aligned
First through hole is simultaneously fixedly connected, and air-tightness is good with the inwall for drying frame；Inlet duct includes the first booster fan, the first pipe
Road, second pipe, the first booster fan are electrically connected with the power supply, and one end of the first pipeline and the inlet end of the first booster fan connect
Connect, one end of second pipe is connected with the outlet side of the first booster fan, be provided with check valve in second pipe, second pipe it is another
One end is directed at first through hole and is fixedly connected with the outer wall for drying frame, and air-tightness is good；Exhaust apparatus includes the 3rd pipeline, if
The first magnetic valve for being placed in the steam vent of the 3rd pipeline one end and being arranged on the 3rd pipeline, steam vent is apart from box top wall
Distance is 5-15mm, and the other end of the 3rd pipeline is directed at the second through hole and is fixedly connected with the roof for drying frame, waste discharge apparatus bag
The 7th pipeline, one end alignment third through-hole of the 7th pipeline are included, and is fixedly connected with drying frame bottom wall, the other end of the 7th pipeline
Bottom half is stretched out, the 4th magnetic valve on the 7th pipeline is arranged at；Further, exhaust apparatus further comprises the 4th pipe
Road, high pressure dry air holding vessel, the 6th pipeline；Fourth hole is provided with 3rd pipeline, fourth hole is located at the first magnetic valve
Lower section, one end alignment fourth hole of the 4th pipeline and is bolted to connection with the 3rd pipeline, and air-tightness is good,
Fifth hole, one end alignment fifth hole of the 6th pipeline are offered on 4th pipeline, and is fixedly connected with the 4th pipeline,
And air-tightness is good, the 6th pipeline is provided with the 3rd magnetic valve, and high pressure dry air storage pot sidewall is provided with the 7th through hole, the
The other end of six pipelines is directed at the 7th through hole, and is fixedly connected with high pressure dry air storage pot sidewall, and air-tightness is good.
The other end for being further arranged at the gas distribution pipe of dry inframe passes through in closed, or the other end of gas distribution pipe
Bolt is fixedly connected on the inwall of dry frame, and air-tightness is good.The outer wall of gas distribution pipe is coated with filter paper, prevents drier
Into in qi-emitting hole.
Preferably, the qi-emitting hole on gas distribution tube wall be arranged on the level of tube wall to or be tilted towards.
Dry inframe and be further provided with spiral deflector, spiral deflector outer wall is fixedly connected with drying the inwall of frame,
Dry inframe center and be fixedly installed hollow cylinder, the madial wall of spiral deflector is fixedly connected with hollow cylinder, spiral shell
The inside for drying frame is divided into spiral air flow channel by rotation deflector, and drier is filled with spiral air flow channel；
Spiral deflector is hollow cube, is provided with heating bar in wherein empty cavity, heating bar is electrically connected with the power supply, hair
Hot pin is fixed on by the athermanous support of some high temperature resistants in the middle part of the cavity of spiral guiding plate, with spiral guiding plate inwall
Do not contact, spiral deflector is made from a material that be thermally conductive.
Further, heating bar is provided with the hollow cavity for being fixedly installed on the hollow cylinder of dry frame center,
Heating bar is not contacted with hollow cylinder inwall, and hollow cylinder is made from a material that be thermally conductive.
Further, the drier being filled in volute type air runner is molecular sieve desiccant.
Further, the first convex edge is fixedly installed on box inside wall, dries and is fixedly installed second on frame lateral wall
Convex edge, the first convex edge and the second convex edge are in same level, and sealing is all fixedly installed on the first convex edge and the second convex edge
Pad.
Further, screen pack is provided with the second through hole and third through-hole, prevents drier to be blown.
Support meanss include montant, cross bar, fixed seat, and montant is fixedly connected with fixed seat, and cross bar is fixedly connected with montant,
Montant is the adjustable vertical supporting rod of height, and cross bar is provided with via, and fixed seat is by bolt and casing bottom wall and dries frame bottom
Wall is fixedly connected.
Further, inlet duct is additionally provided with some supports and fixed and adds, to the first booster fan, the first pipeline, second
Pipeline plays support fixation.
Dividing plate is contained in casing, and dividing plate is provided with mesopore.Sealing gasket, dividing plate are fixed with first convex edge, the second convex edge
Side wall is slidably connected with box inside wall, and the size of mesopore just accommodates dry frame and passed through, and diaphragm housing ring, which is located at, dries frame lateral wall
And be tightly squeezed on sealing gasket, dividing plate is fixedly connected by bolt with the first convex edge and the second convex edge.Dividing plate by lower box and
Upper box is separated, and air-tightness is good.
Exhaust apparatus further comprises the 5th pipeline, is arranged at the second pressurization wind between the 4th pipeline and the 5th pipeline
Machine, the other end of the 4th pipeline is connected with the inlet end of the second booster fan, one end and the second booster fan of the 5th pipeline
Outlet side is connected.The 6th through hole, the other end alignment of the 5th pipeline are further offered on high pressure dry air storage pot sidewall
6th through hole is simultaneously fixedly connected with the side wall of high pressure dry air holding vessel, and air-tightness is good, and the 5th pipeline is provided with second
Magnetic valve.
Further, pressure inductor is provided with high pressure dry air holding vessel.
Further, the 3rd inner-walls of duct is provided with moisture detector.
Casing bottom wall is further provided with the 8th through hole, and the left and right sides of the 8th through hole is provided with slide rail.
Waste discharge apparatus further comprises collection frame, and one end alignment third through-hole of the 7th pipeline simultaneously passes through bolt with drying frame
Bottom wall is fixedly connected, and air-tightness is good；7th pipeline leads to through the via on transverse slat, the other end of the 7th pipeline through the 8th
Hole, stretches out bottom half, and the 7th pipeline is provided with the 4th magnetic valve, and the 4th magnetic valve is electrically connected with the power supply；Collect the upper of frame
Chimb is fixedly installed in edge, collects the through hole of internal alignment the 8th of frame, collects the chimb of frame and is arranged on the slide rail of bottom half
Realization is slidably connected.
Controller includes microprocessor, data display screen, power switch and control unit, microprocessor, data display
Screen, power switch, control unit are electrically connected with the power supply, the first booster fan, the second booster fan, moisture detector, pressure
Power inductor, heating rod, the first magnetic valve, the second magnetic valve, the 3rd magnetic valve, the 4th magnetic valve are electrically connected with the power supply,
And it is electrically connected with controller.
Further, connected, had during closing preferable by articulate between the roof and wall box of casing
Air-tightness.
Further, casing bottom wall is provided with rotating shaft on support bar, support bar and is connected with roller.
The present invention is after adopting the above technical scheme, achieve following beneficial effect：
Partially dried air pressurized is stored in drying stage, in regeneration stage, using the teaching of the invention it is possible to provide dry more than drying stage
Dry air pressure, regeneration effect more preferably, regenerates more thorough.
Using moisture detector, pressure inductor is connected with controller, realizes Automated condtrol.
Using spiral of air runner, increase air flows through stroke, increases the touch opportunity of air and drier so that dry
Dry effect is more preferable.
Spiral deflector uses hollow structure, and inside sets heater, and larger in air humidity, dry air blowback is again
When life is difficult to reach requirement, heater auxiliary thermal regeneration can be opened, it is ensured that the completeness of regeneration.
Brief description of the drawings
Fig. 1 is the overall cross-sectional view of the present invention.
Fig. 2 is gas distribution pipe sectional view of the present invention.
Fig. 3 is the sectional view of spiral deflector of the present invention.
Fig. 4 collects frame and the partial enlarged view of bottom half connected mode for the present invention.
Fig. 5 is each electric component annexation figure of the invention.
In figure：1- casings, 11- lower boxes, 111- air admission holes, the through holes of 112- the 8th, 12- upper boxes, 121- ventholes,
13- support bars, 14- rollers, the convex edges of 15- first, 2- drying devices, 21- dry frame, 211- first through hole, the through holes of 212- second,
213- third through-holes, 22- gas distribution pipes, 221- qi-emitting holes, 23- filter papers, 24- spiral deflectors, 241- heating bars, 25- are dried
Agent, the convex edges of 26- second, 3- support meanss, 31- montants, 32- cross bars, 33- fixed seats, 4- inlet ducts, the pressurization wind of 41- first
Machine, the pipelines of 42- first, 43- second pipes, 44- check valves, 5- dividing plates, 51- sealing gaskets, 52- handles, 6- exhaust apparatus, 61-
3rd pipeline, 611- steam vents, 612- fourth holes, the magnetic valves of 613- first, 614- moisture detectors, the pipelines of 62- the 4th,
621- fifth holes, the booster fans of 63- second, the pipelines of 64- the 5th, the magnetic valves of 641- second, the storage of 65- high pressure dry airs
Tank, the through holes of 651- the 6th, 652- pressure inductors, the through holes of 653- the 7th, the pipelines of 66- the 6th, the magnetic valves of 661- the 3rd, 7- waste discharges
Device, the pipelines of 71- the 7th, the magnetic valves of 711- the 4th, 72- collect frame, 721- chimbs, 8- controllers.
Embodiment
To enable those skilled in the art to be more clearly understood from technical scheme, below in conjunction with the accompanying drawings to this
Invention embodiment elaborates：
As shown in accompanying drawing 1 to accompanying drawing 5, a kind of air cleaning dehydrating unit that the present invention is provided includes casing 1, is contained in case
Drying device 2, dividing plate 5 in body 1, the support meanss 3 positioned at the lower section of drying device 2, the air inlet dress positioned at the left side of support meanss 3
Put the 4, exhaust apparatus 6 positioned at the top of drying device 2, the waste discharge apparatus 7 positioned at the lower section of drying device 2, positioned at box top wall
Controller 8.
Casing 1 is in cubic, and casing 1 includes lower box 11 and upper box 12.Set on the side wall and bottom wall of lower box 11
There is air admission hole 111, be additionally provided with the 8th through hole 112, the bottom wall of lower box 11 on the bottom wall of lower box 11 and be fixedly connected with support bar
13, rotating shaft is connected with roller 14 on support bar 13；The side wall of upper box 12 is provided with venthole 121；The madial wall of casing 1 is provided with the
One convex edge 15.The roof of casing 1 and side wall hinge active link, have preferable air-tightness during closing.
Drying device 2 includes drying frame 21, the gas distribution pipe 22 being contained in dry frame 21, spiral deflector 24, is coated on
Filter paper 23 on the outer wall of gas distribution pipe 22, the drier 25 being filled in inside dry frame 21, it is arranged on the dry outer wall of frame 21
Second convex edge 26.
The side wall for drying frame 21 is provided with the 3rd provided with first through hole 211, roof provided with the second through hole 212, bottom wall
Through hole 213, gas distribution pipe 22 is arranged in dry frame 21, and the tube wall of gas distribution pipe 22 is provided with some qi-emitting holes 221, the one of gas distribution pipe 22
End is directed at first through hole 211 and the inwall with drying frame 21 is bolted to connection, and air-tightness is good.Gas distribution pipe 22 it is another
End is bolted to connection on the inwall for drying frame 21 in closed, or the other end of gas distribution pipe 22, and air-tightness is good.
Qi-emitting hole 221 be preferably provided at the level of the tube wall of gas distribution pipe 22 to be tilted towards.Filter paper 23 is coated on the outer wall of gas distribution pipe 22,
Prevent drier from entering in qi-emitting hole 221.In the shape of a spiral, the lateral wall of spiral deflector 24 is with drying frame 21 for spiral deflector 24
Inwall is fixedly connected, and the madial wall of spiral deflector 24 is fixedly connected with the hollow cylinder being arranged in the middle part of dry frame, and spiral is led
It is the cube of hollow type, its hollow chamber to flow plate 24 drying formation helical flow passage in frame 21, spiral deflector 24
Internal portion is provided with some heating bars 241, and heating bar 241 is electrically connected with the power supply, and heating bar 241 passes through some high temperature resistant not heat conduction
Support be fixed in the middle part of cavity, and the inwall with spiral deflector 24 is not contacted, and spiral deflector 24 is made from a material that be thermally conductive.
It is provided with heating bar 241 in the hollow cavity for being fixedly installed on the hollow cylinder of dry frame center, not shown in figure, heating
Rod 241 is not contacted with hollow cylinder inwall, and hollow cylinder is made from a material that be thermally conductive.Drier 25 is tightly packed within spiral shape gas
In circulation road, drier 25 is molecular sieve desiccant.Second convex edge 26 is fixedly connected with drying the outer wall of frame 21, when the dry quilt of frame 21
After fixing, the second convex edge 26 and the first convex edge 15 are in same level.It is provided with second through hole 212, third through-hole 213
Screen pack, prevents drier 25 to be blown.
Support meanss 3 include montant 31, cross bar 32, fixed seat 33, and montant 31 is fixedly connected with fixed seat 33, cross bar 32 and
Montant 31 is fixedly connected, and montant 31 is the adjustable vertical supporting rod of height, and cross bar 32 is provided with via, and fixed seat 33 passes through bolt
It is fixedly connected with the bottom wall of casing 1 and the dry bottom wall of frame 21.
Inlet duct 4 includes the first booster fan 41, the first pipeline 42, second pipe 43, is arranged in second pipe 43
The check valve 44 in portion.First booster fan 41 is electrically connected with the power supply.One end of first pipeline 42 and the first booster fan 41
Inlet end is fixedly connected, and one end of second pipe 43 is connected with the outlet side of the first booster fan 41, second pipe 43 it is another
End alignment first through hole 211 is simultaneously fixedly connected, and air-tightness is good by bolt with the outer wall of framework 21.Check valve 44 is arranged at
In second pipe 43, check valve 44 is only capable of allowing air-flow to enter dry frame 21 from the outlet side of the first booster fan 41, without permitting
Perhaps air-flow flows back to the first booster fan 41 from frame 21 is dried.
Dividing plate 5 is contained in casing 1, and dividing plate 5 is provided with mesopore, and handle 52 is fixedly installed in the upper surface of dividing plate 5.First convex edge
15th, sealing gasket 51 is fixed with the second convex edge 26, the outer surface of dividing plate 5 is connected with the internal slide of casing 1, and the size of mesopore is just
Accommodate dry frame 21 to pass through, dividing plate 5 is sheathed on the dry lateral wall of frame 21 and is tightly squeezed on sealing gasket 51, and dividing plate 5 passes through spiral shell
Bolt is fixedly connected with the first convex edge 15 and the second convex edge 26.Dividing plate 5 separates lower box 11 and upper box 12, and air-tightness is good
It is good.In dismounting, bolt is unloaded, handle 52 is carried, easily can pull down dividing plate 5.
Exhaust apparatus 6 includes the 3rd pipeline 61, the 4th pipeline 62, the second booster fan 63, the 5th pipeline 64, high pressure and dried
Air storage tank 65, the 6th pipeline 66.One end of 3rd pipeline 61 is directed at the second through hole 212 and passes through spiral shell with drying the roof of frame 21
Bolt is fixedly connected, and the other end is provided with steam vent 611, and steam vent 611 is 5-15mm, the 3rd pipeline apart from the distance of the roof of casing 1
61 are provided with the first magnetic valve 613, and the first battery valve 613 is electrically connected with the power supply；The tube wall of 3rd pipeline 61 is provided with the 4th
Through hole 612, fourth hole 612 is located at the lower section of the first magnetic valve 613, and the inwall of the 3rd pipeline 61 is provided with moisture detector 614,
Moisture detector 614 is electrically connected with the power supply.One end alignment fourth hole 612 of 4th pipeline 62 is simultaneously managed by bolt and the 3rd
Road 61 is fixedly connected, and air-tightness is good, and the 4th pipeline 62 is provided with fifth hole 621；Second booster fan 63 and power supply electricity
Property connection, the other end of the 4th pipeline 62 is fixedly connected with the inlet end of the second booster fan 63；One end of 5th pipeline 64 with
The outlet side of second booster fan is fixedly connected, and is provided with the second magnetic valve 641 on the 5th pipeline 64, the second magnetic valve 641 with
Power supply is electrically connected with；High pressure dry air storage tank 65 is fixed on the top of dry frame 21, high pressure dry air holding vessel 65
The 6th through hole 651, the 7th through hole 653 are provided with the wall of side, the through hole 651 of other end alignment the 6th and the high pressure of the 5th pipeline 64 are dried
The side wall of air storage tank 65 is fixedly connected, and air-tightness is good；Pressure inductor is provided with high pressure dry air holding vessel 65
652, pressure inductor 652 is electrically connected with the power supply；One end of 6th pipeline 66 is directed at the 7th through hole 653 and dried with high pressure empty
The side wall of gas holding vessel 65 is fixedly connected, and air-tightness is good, the other end alignment fifth hole 621 of the 6th pipeline 66 and with the 4th
Pipeline 62 is fixedly connected, and air-tightness is good, and the 6th pipeline 66 is provided with the 3rd magnetic valve 661, the 3rd magnetic valve 661 and power supply
It is electrically connected with.
Waste discharge apparatus 7 includes the 7th pipeline 71, collects frame 72, and one end alignment third through-hole 213 of the 7th pipeline 71 simultaneously leads to
Cross bolt and be fixedly connected with drying the bottom wall of frame 21, and air-tightness is good；7th pipeline 71 is managed through the via on transverse slat 32, the 7th
The other end in road 71 passes through the 8th through hole 112, stretches out the bottom of casing 1, and the 7th pipeline is provided with the 4th magnetic valve 711, the 4th electricity
Magnet valve 711 is electrically connected with the power supply；Chimb 721 is fixedly installed in the upper edge for collecting frame 72, collects the internal alignment the 8th of frame 72
Through hole 112, the chimb 721 for collecting frame 72 is realized with the slide rail for being arranged on the bottom of casing 1 and is slidably connected.
Controller 8 includes microprocessor, data display screen, power switch and operation control unit, microprocessor, data
Display screen, power switch, operation control unit are electrically connected with the power supply, the first booster fan 41, the second booster fan 63, wet
Spend detector 614, pressure inductor 652, heating rod 241, the first magnetic valve 613, the second magnetic valve 641, the 3rd magnetic valve
661st, the 4th magnetic valve 711 is electrically connected with the power supply, and is electrically connected with controller 8.
Air cleaning dehydrating unit of the present invention when in use, is placed in infrared laboratory, startup power supply of connecting with the mains
Switch, now each electric component it is electric, wait controller 8 enabling signal.Unit starting first is manipulated by pressurize
Blower fan 41, the first booster fan 41 feeds back to enabling signal the microprocessor of controller 8, and it is wet that microprocessor sends signal enabling
Spend detector 614；Air in the inlet end of first booster fan 41 formation negative pressure, laboratory passes through the side wall of lower box 11 and bottom wall
On air admission hole 111 enter lower box 11 in, the air after being pressurizeed by the first booster fan 41 is by check valve 44, into gas distribution
Pipe 22, is entered by the qi-emitting hole on gas distribution pipe 22 and dried in frame 21, is done in the volute type air runner dried in frame 21
After drying prescription 25 is dried, dried air flows out from second through hole 212 of the top of frame 21 is dried, the detection air of moisture detector 614
Humidity, and the moisture signal detected fed back to be preset with the microprocessor of controller 8, microprocessor needed for humidity mark
Standard, air humidity reaches after humidity standard described in laboratory that microprocessor is sent to the first magnetic valve 613, the 3rd magnetic valve 661
Open signal, and enabling signal is sent to pressure inductor 652, pressure inductor 652 is started working, and meets experiment through dry
The air that room is required is divided into two strands, and a stock-traders' know-how steam vent 611, venthole 121 is discharged into laboratory, another stock-traders' know-how fourth hole
612, the 4th pipeline 62, the 6th pipeline 66 flows into high pressure dry air air accumulator 65 and stored for future use.The present invention dries high pressure empty
Gas is deposited gas tank inner air pressure and can set according to actual needs, but should in the range of the pressure-bearing of high pressure dry air air accumulator 65
Setting is more than the pressure that drying stage dries inframe, is not further added by when pressure inductor 652 detects pressure, and its pressure value is low
When setup pressure value, microprocessor sends the magnetic valve 661 of signal-off the 3rd, and starts the second booster fan 63, opens the
Two magnetic valves 641, now the second booster fan dry air in dry air air accumulator 65 is pressurizeed, when dry air air accumulator
When dry air pressure reaches setting value in 65, microprocessor sends the second magnetic valve of signal-off 641 and stops second and pressurizes
Blower fan 63, now steam vent 611 of the dry air only from the 3rd pipeline 61 discharge.
When moisture detector, which detects dried air humidity, does not reach Laboratory Request, microprocessor sends signal
The first magnetic valve 613 is closed, and stops the work of the first booster fan 41, feedback signal after the first magnetic valve 613 is thoroughly closed
To the microprocessor of controller 8, microprocessor sends signal, opens the 4th magnetic valve 711 and the 3rd magnetic valve 661, and height is pressed dry
High pressure dry air in dry air storage tank 65 recoils to the molecular sieve desiccant 25 dried in frame 21 to be regenerated.Frame 72 is collected to receive
The moisture discharged in collection back flushing process, is focused on.
After continuous several times use, recoil regeneration effect can be deteriorated so that the drier use time after regeneration is inadequate
Long, regeneration frequency is uprised, and air cleaning dehydrating unit of the present invention is entirely at this moment released into laboratory, in laboratory external power supply,
Now manual operation controller 8, open the 3rd magnetic valve 661, the 4th magnetic valve 711, start the assisted Regeneration of heating rod 241, this
When can by collect frame 72 remove, increase gas through-rate.
Claims (6)
1. a kind of air cleaning dehydrating unit, including casing (1), drying device (2), support meanss (3), inlet duct (4), every
Plate (5), exhaust apparatus (6), waste discharge apparatus (7) and controller (8), the casing (1) are divided into lower box by dividing plate (5)
(11), upper box (12), lower box (11) the side wall and bottom wall are provided with air admission hole (111), the side of the upper box (12)
Wall is provided with venthole (121)；The drying device (2) includes drying frame (21), gas distribution pipe (22), is filled in drying frame (21)
Interior drier (25), the left side wall of the dry frame (21) is provided with the second through hole (212) provided with first through hole (211), roof,
Bottom wall is provided with third through-hole (213), and one end of the gas distribution pipe (22) is directed at the first through hole (211) and with drying frame (21)
Inwall be fixedly connected；The inlet duct (4) includes the first booster fan (41), the first pipeline (42), second pipe (43),
First pipeline (42) is connected with the inlet end of the first booster fan (41), and one end of the second pipe (43) adds with first
The outlet side connection of pressure fan (41), the other end of the second pipe (43) be aligned the first through hole (211) and with drying
The outer wall of frame (21) is fixedly connected, and check valve (44) is provided with the second pipe (43)；The exhaust apparatus includes the 3rd pipe
Road (61), the first electromagnetism for being arranged at the steam vent (611) of the 3rd pipeline (61) one end and being arranged on the 3rd pipeline (61)
Valve (613), the other end of the 3rd pipeline is directed at second through hole (212) and connected with drying the roof of frame (21) and fixing
Connect, the waste discharge apparatus (7) includes the 7th pipeline (71), one end of the 7th pipeline (71) is directed at third through-hole (213), the
The other end of seven pipelines (711) stretches out casing (1) bottom, is arranged at the 4th magnetic valve (711) on the 7th pipeline (71)；It is special
Levy and be：The exhaust apparatus (6) also includes the 4th pipeline (62), high pressure dry air holding vessel (65), the 6th pipeline (66)；
Fourth hole (612) is provided with 3rd pipeline (61) tube wall, the fourth hole (612) is located at the first magnetic valve (613)
Lower section, one end alignment fourth hole (612) of the 4th pipeline (62) offers the 5th on the 4th pipeline (62) and leads to
Hole (621), one end alignment fifth hole (621) of the 6th pipeline (66), and be fixedly connected with the 4th pipeline (62), the 6th
Pipeline (66) is provided with the 3rd magnetic valve (661), and high pressure dry air holding vessel (65) side wall is provided with the 7th through hole
(653), the other end of the 6th pipeline (66) is directed at the 7th through hole (653) and with pressing dry dry air storage tank (65) side
Wall is fixedly connected.
2. air cleaning dehydrating unit as claimed in claim 1, it is characterised in that：The exhaust apparatus (6) also includes the 5th
Pipeline (64), is arranged at the second booster fan (63) between the 4th pipeline (62) and the 5th pipeline (64), the 4th pipeline
(62) the other end is connected with the inlet end of the second booster fan (63), and one end of the 5th pipeline (64) adds with described second
The 6th through hole (651) is further opened with the outlet side connection of pressure fan (63), high pressure dry air holding vessel (65) side wall,
The other end of 5th pipeline (64) is directed at the 6th through hole (651) and fixed with the side wall of high pressure dry air holding vessel (65)
Connection, the 5th pipeline (64) is provided with the second magnetic valve (641).
3. air cleaning dehydrating unit as claimed in claim 2, it is characterised in that：The high pressure dry air holding vessel (65)
It is interior to be provided with pressure inductor (652).
4. the air cleaning dehydrating unit as described in claim any one of 1-3, it is characterised in that：In 3rd pipeline (61)
Wall is provided with moisture detector (614).
5. air cleaning dehydrating unit as claimed in claim 4, it is characterised in that：Spiral is provided with the dry frame (21)
Deflector (24), the spiral deflector (24) is in hollow cube, and the hollow inside cavity of spiral deflector (24) is provided with
Heating bar (241).
6. air cleaning dehydrating unit as claimed in claim 5, it is characterised in that：First booster fan (41), second
Booster fan (63), pressure inductor (652), moisture detector (614), the first magnetic valve (613), the second magnetic valve (641),
3rd magnetic valve (661), the 4th magnetic valve (711), heating bar (241) are electrically connected with the power supply, and are electrically connected with controller (8)
Connect, the controller (8) is electrically connected with the power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710431230.7A CN107185364A (en) | 2017-06-08 | 2017-06-08 | A kind of air cleaning dehydrating unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710431230.7A CN107185364A (en) | 2017-06-08 | 2017-06-08 | A kind of air cleaning dehydrating unit |
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| CN107185364A true CN107185364A (en) | 2017-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710431230.7A Pending CN107185364A (en) | 2017-06-08 | 2017-06-08 | A kind of air cleaning dehydrating unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109289454A (en) * | 2018-11-30 | 2019-02-01 | 浙江高成绿能科技有限公司 | A kind of recyclable drying device for gas dry |
| CN112293014A (en) * | 2020-11-27 | 2021-02-02 | 宁波莫宁森家庭农场有限公司 | White peony root is planted and is scattered equipment with granular fertilizer of device of growing seedlings |
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| US20040231187A1 (en) * | 2003-05-05 | 2004-11-25 | Moretto Plastics Automation Srl | Molecular filter dehumidification apparatus and plant |
| CN103143241B (en) * | 2013-03-18 | 2015-04-08 | 广州铁路职业技术学院 | Air drier and method |
| CN203377365U (en) * | 2013-08-14 | 2014-01-01 | 西安交大凯达新技术有限责任公司 | Waveguide inflator |
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| CN109289454A (en) * | 2018-11-30 | 2019-02-01 | 浙江高成绿能科技有限公司 | A kind of recyclable drying device for gas dry |
| CN109289454B (en) * | 2018-11-30 | 2023-11-28 | 浙江高成绿能科技有限公司 | Circulated drying device for gas drying |
| CN112293014A (en) * | 2020-11-27 | 2021-02-02 | 宁波莫宁森家庭农场有限公司 | White peony root is planted and is scattered equipment with granular fertilizer of device of growing seedlings |
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