CN108180754A - A kind of chamber typed drying-machine humid air dehydration device - Google Patents
A kind of chamber typed drying-machine humid air dehydration device Download PDFInfo
- Publication number
- CN108180754A CN108180754A CN201810138748.6A CN201810138748A CN108180754A CN 108180754 A CN108180754 A CN 108180754A CN 201810138748 A CN201810138748 A CN 201810138748A CN 108180754 A CN108180754 A CN 108180754A
- Authority
- CN
- China
- Prior art keywords
- dehydration device
- cooler
- drying
- babinet
- control panel
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/005—Treatment of dryer exhaust gases
- F26B25/006—Separating volatiles, e.g. recovering solvents from dryer exhaust gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
- F26B21/04—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure partly outside the drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/06—Grains, e.g. cereals, wheat, rice, corn
Abstract
The invention discloses a kind of chamber typed drying-machine humid air dehydration device, including cooling blower, dehydration device babinet, cooler, wind direction control panel, water dish, exhaust outlet, return air inlet and drainpipe：The same face both sides of babinet are respectively arranged with exhaust outlet and return air inlet, inside cooler and wind direction control panel are installed；Water dish is mounted on cooler lower end and connects position, and be provided with drainpipe with bottom in babinet；Cooling blower is installed outside the enclosure, the top of cooler；The recycling of drying hot gas is realized to discharge gas progress dehumidification by condensation to drying room constantly to cooler blows cold air by cooling blower；The switching of working condition whether dehumidifying is realized by rotatable wind direction control panel.The problems such as chamber typed drying-machine humid air dehydration device economical and energy saving, effect on moisture extraction is good, can solve current chamber typed drying-machine hydrofuge and be not thorough, and energy consumption is excessively high improves the drying uniformity of dryer, shortens drying time, saves energy consumption.
Description
Technical field
The present invention relates to a kind of drying technology fields of agricultural machinery, and in particular to a kind of chamber typed drying-machine humid air dehydration
Device.
Background technology
Related data shows that the ownership of domestic grain heat-drying machinery is just quickly risen with annual 50% or so speedup, often
Year retrieves grain of the number in terms of ten thousand tons for country.China's report hall is analyzed foodstuff drying device industry prospect in 2017 and is thought, grain
It is unlimited to eat dryer market prospects, but the really short slab of China's agricultural machanization, and in the tangled warfare stage, product technology content is low, oneself
Dynamicization level error, the problems such as ripe type is few, product category is few, high energy consumption, are urgently to be resolved hurrily.
For at present chamber typed drying-machine analyze, dryer use heat source be hot-blast stove provide pure hot wind or
Electrothermal tube adds thermogenetic pure hot wind, and hot wind is blowed by high temperature and humidity axial flow blower in case and removed come layer each to material
Wet drying, by the venetian blind type moisture exhausting port nature hydrofuge in dryer.
Venetian blind type pressure hydrofuge mode：Moisture is absorbed in drying box internal cause high temperature air to dry room pressure liter
Height opens moistureproof window progress hydrofuge after reaching certain value.Using this hydrofuge mode, humid air is taken away a large amount of while discharge
Heat, fresh low temperature dry air is then poured from air enters drying room and reheat again again, and energy loss is big, needs
The cold air outside long-time heating drying room is wanted, to replace the air of high temperature in drying room.The hydrofuge of this form can not be complete
It is complete to empty humid air, hydrofuge for a period of time after, drying room pressure drops to predetermined value hereinafter, moistureproof window is closed, but is dried
Still there are a large amount of humid air not to be excluded in dry chamber.And high humidity state is chronically in drying room, material cured effect is bad.
National patent document CN103968658A discloses a kind of air source heat pump water circulation heating and water circulating condensing removes
Wet drying unit, including outdoor unit, indoor unit, baking room, circulating pump and connection water pipe, controller and circuit.Device profit
Dehumidification by condensation is carried out with water cycle, there is certain effect, but the apparatus structure is complicated, component is more, and input cost is larger, and
Coolant media therein also needs continuous circulation temperature lowering that can just be continuing with, and power consumption is bigger.So on the basis of dehumidifying is met, need
Want a kind of more economic, energy-efficient humid air dehydration dehumidification device.
Invention content
For described problem existing for current drying unit, it is an object of the invention to：A kind of case of economical and energy saving is provided
Formula dryer humid air dehydration device, using cold air dehumidification by condensation mode, energy loss is small, easy to operate for dehydration dehumidifying.
The technical solution adopted by the present invention is：A kind of chamber typed drying-machine humid air dehydration device includes cooling blower, dehydration
Device box, cooler, wind direction control panel, water dish, exhaust outlet, return air inlet and drainpipe, wherein, dehydration device babinet it is same
Both sides are respectively arranged with exhaust outlet and return air inlet on one side, and inside is equipped with cooler and wind direction control panel；Water dish is mounted on cold
But device lower end connects position, and be provided with drainpipe with bottom in dehydration device babinet, for drying hot-air condensation analysis
Go out the discharge of moisture；Cooling blower is mounted on the top of the outer cooler of dehydration device babinet, by cooling blower constantly to cooling
Device blows cold air so to drying room discharge gas carry out dehumidification by condensation, realize drying hot gas recycling.
Further, cooler side is provided with sealing plate, and one end of sealing plate is connect by hinge with wind direction control panel.
Wind direction control panel can around hinge rotation, by adjust wind direction control panel realize dehumidifying and it is non-dehumidifying working condition switching.
Further, due to the presence of sealing plate and wind direction control panel, the air-flow of drying room discharge is in dehydration device babinet
It is interior to be moved by fixed course：When wind direction control panel and sealing plate in vertical state, that is, during the working condition that dehumidifies, drying
The hot-air of indoor high temperature and humidity enters from return air inlet, then by cooler, water is cooled to after carrying out heat exchange with cooler
The condensation point moisture condensation dehumidification of steam, the low temperature dry air after dehumidification enter heat exchanger and are heated again；When wind direction controls
Plate and sealing plate are arranged into a plane, i.e., non-dehumidifying working condition when, the hot-air of high temperature low humidity is from return air inlet in drying room
Into, and cooler is no longer pass through, it is directly entered heating room and is heated again by heat exchanger.
Further, cooler is made of the hollow staggered array of finned steel pipe, and steel pipe array is along two
End is each passed through upper sealing panel and water dish and extend out to the outside of dehydration device babinet.The steel pipe battle array of cooling blower and cooler
Row hollow pipeline communicates, and when cooling blower works, the cold wind being blown out is flowed through from steel pipe array hollow pipeline, realizes to cooling
The cooling of device.The humid air of drying room discharge and the array outer wall of steel pipe of cooler carry out heat exchange, and heat is cooled wind turbine not
The disconnected cold air blowed is taken away.
It is of the invention to be using the advantageous effect of above-mentioned technical proposal：
1. solve the problems, such as that current chamber typed drying-machine hydrofuge is halfway.Chamber typed drying-machine uses venetian blind type pressure hydrofuge at present,
It is influenced by pressure threshold, drying indoor humidity is very big.The present invention utilizes cold air dehumidification by condensation so that is held in entire drying room low
Moisture condition improves the quality of baking material.
2. solve the problems, such as that current chamber typed drying-machine duration energy consumption is excessively high.Using cold air dehumidification by condensation, low humidified state
Greatly shorten whole drying time, reducing the heating time of heat exchanger reduces energy consumption.Compared to current chamber typed drying-machine
The heat high-temperature gas in drying room of venetian blind type hydrofuge mode is all discharged, and the present invention is by reducing this high-temperature gas
Partial heat is dehydrated to reduce humidity, more energy saving.
3. reduce air resistance energy loss.Working condition cuts whether the present invention can realize dehumidifying using wind direction control panel
It changes, convenient for reducing non-dehumidifying course of work drying room gas through the close resistance for putting steel pipe of subcooler.
Description of the drawings：
The present invention is further described below in conjunction with the accompanying drawings：
Fig. 1 is the structural diagram of the present invention；
Fig. 2 for wind direction control panel and sealing plate in vertical state when A of the present invention to sectional view；
Fig. 3 is arranged into during a plane A of the present invention to sectional view for wind direction control panel and sealing plate；
Fig. 4 is the operating diagram for representing the present invention；
Fig. 5 is the B of the present invention to sectional view.
Wherein 1 is cooling blower, and 2 be dehydration device babinet, and 3 be wind direction control panel, and 4 be cooler, and 5 be drainpipe, and 6 are
Exhaust outlet, 7 be return air inlet, and 8 be water dish, and 9 be drying babinet, and 10 be drying room, and 11 be return air inlet, and 12 be heating blower group,
13 be high-temperature gas entrance, and 14 be heat exchanger, and 15 be air inlet duct, and 16 be sealing plate, and 17 be upper sealing panel.
Specific embodiment：
As shown in Figure 1, a kind of chamber typed drying-machine humid air dehydration device, including cooling blower 1, dehydration device babinet 2, cooler
4th, wind direction control panel 3, water dish 8, exhaust outlet 6, return air inlet 7 and drainpipe 5, and be connected with drying babinet 9.
As shown in figure 5, cooling blower 1 is communicated with the steel pipe array hollow pipeline of cooler 4, steel pipe array is distinguished along both ends
Across upper sealing panel 17 and water dish 8.Cold air is constantly blown through the finned of cooler 4 and close puts steel by cooling blower 1
In pipe, to realize the condensation to drying room discharge high temperature and humidity gas.
As shown in Figure 2 and Figure 4, dehumidify the course of work（It dries the constant temperature stage, when the entrance gas humidity of return air inlet 7 is big）, wind
To control panel and sealing plate in vertical state when, open cooler 4.Cooling blower 1 works, and cooler 4 is cooled down.Due to
The presence of sealing plate 16 and wind direction control panel 3, drying room discharge air-flow in dehydration device babinet 2 can only by fixed course into
Row movement：10 high temperature highly humid air of drying room enters dehydration device babinet 2 by return air inlet 11 from return air inlet 7, through supercooling
Finned staggered array steel pipe carries out heat exchange, when gas flow temperature is reduced to dew-point temperature, condensate moisture in device 4
It is precipitated, instills water dish 8, and then discharge by drainpipe 5.Gas after dehumidifying under the effect of heating blower group 12, by with
The heat exchanger 14 that high-temperature gas entrance 13 communicates reheats, then by exhaust outlet 6, and air inlet 15 enters drying room 10, realizes
It recycles.
The circulation route of dried medium air is during the course of work that dehumidifies：Return air inlet 7, cooler 4, heating blower group 12,
Heat exchanger 14, exhaust outlet 6, air inlet 15, drying room 10, return air inlet 11, return air inlet 7.
As shown in Figure 3 and Figure 4, the non-dehumidifying course of work（Drying and warning initial stage and drying temperature-fall period, return air inlet 7 enter
Gas humidity hour）, wind direction control panel 3 and sealing plate 16 be arranged into a plane, and cooler 4 is closed, and cooling blower 1 is not
Work.Due to the presence of sealing plate 16 and wind direction control panel 3, drying hot-air can only be moved by fixed course：In drying room 10
High temperature low-humidity air enters dehydration device babinet 2 by return air inlet 11 from return air inlet 7, and gas is directly acted in heating blower group 12
Under, it is heated by heat exchanger 14, then by exhaust outlet 6, air inlet 15 enters drying room 10, realizes and recycles.
Therefore, the circulation route of dried medium air is during the non-dehumidifying course of work：Return air inlet 7, heating wind group 12, heat
Exchanger 14, exhaust outlet 6, air inlet 15, drying room 10, return air inlet 11, return air inlet 7.
It is obvious to a person skilled in the art that the present invention is not limited to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms, therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention, and any reference numeral in claim should not be considered as to the involved claim of limitation.
The above, only presently preferred embodiments of the present invention, are not intended to limit the invention, every skill according to the present invention
Any trickle amendment, equivalent replacement and the improvement that art substantially makees above example, should be included in technical solution of the present invention
Protection domain within.
Claims (6)
1. a kind of chamber typed drying-machine humid air dehydration device, it is characterised in that：Including cooling blower（1）, dehydration device babinet
（2）, cooler（4）, wind direction control panel（3）, water dish（8）, exhaust outlet（6）, return air inlet（7）And drainpipe（5）；Dehydration device
Babinet（2）The same face both sides be respectively arranged with exhaust outlet（6）And return air inlet（7）, dehydration device babinet（2）Inside is equipped with cold
But device（4）With wind direction control panel（3）；Water dish（8）Mounted on cooler（4）Lower end and dehydration device babinet（2）Interior bottom phase
Join position, and be provided with drainpipe（5）；Cooling blower（1）Mounted on dehydration device babinet（2）External cooler（4）Top
Portion.
2. a kind of chamber typed drying-machine humid air dehydration device according to claim 1, it is characterised in that：Cooler（4）One
Side is provided with sealing plate（16）, sealing plate（16）One end pass through hinge and wind direction control panel（3）Connection.
3. a kind of chamber typed drying-machine humid air dehydration device according to claim 1, it is characterised in that：Cooler（4）Peace
Mounted in dehydration device babinet（2）Interior side has sealing plate（16）Face be located at middle part in babinet.
4. a kind of chamber typed drying-machine humid air dehydration device according to claim 1, it is characterised in that：Cooler（4）With
Wind direction control panel（3）Width respectively account for dehydration device babinet（2）The half of inner width.
5. a kind of chamber typed drying-machine humid air dehydration device according to claim 1, it is characterised in that：Cooler（4）It is
It is made of the hollow staggered array of finned steel pipe, steel pipe array is each passed through upper sealing panel along both ends（17）And Sheng
Water pond（8）And it extend out to dehydration device babinet（2）Outside.
A kind of 6. chamber typed drying-machine humid air dehydration device according to claim 1, it is characterised in that cooling blower（1）With
Cooler（4）Steel pipe array hollow pipeline communicate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810138748.6A CN108180754A (en) | 2018-02-10 | 2018-02-10 | A kind of chamber typed drying-machine humid air dehydration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810138748.6A CN108180754A (en) | 2018-02-10 | 2018-02-10 | A kind of chamber typed drying-machine humid air dehydration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108180754A true CN108180754A (en) | 2018-06-19 |
Family
ID=62552799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810138748.6A Pending CN108180754A (en) | 2018-02-10 | 2018-02-10 | A kind of chamber typed drying-machine humid air dehydration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108180754A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759350A (en) * | 2018-08-06 | 2018-11-06 | 中山深宝电器制造有限公司 | It is dehydrated heat reclamation device and roasting plant |
| CN109855402A (en) * | 2019-03-28 | 2019-06-07 | 郭志男 | A kind of oven container dehumidification by condensation equipment |
| CN111141126A (en) * | 2020-01-18 | 2020-05-12 | 安徽金春无纺布股份有限公司 | Vertical double-cylinder hot air penetrating type dryer for spunlace non-woven fabric |
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| JPH06337150A (en) * | 1993-05-28 | 1994-12-06 | Hitachi Ltd | Method for controlling air-conditioning device |
| KR20050012309A (en) * | 2003-07-25 | 2005-02-02 | 현대자동차주식회사 | Airconditioning unit and its control method for elimination water in automobile |
| CN201974017U (en) * | 2011-02-22 | 2011-09-14 | 浙江佳为环境科技有限公司 | Efficient and energy-saving dehydration drying equipment |
| CN205351964U (en) * | 2016-01-11 | 2016-06-29 | 王峰云 | Energy -conserving dehumidification drying equipment of air cooling |
| CN106338113A (en) * | 2015-07-06 | 2017-01-18 | 中南大学 | Hybrid refrigeration-turning wheel dehumidification device |
| CN205980709U (en) * | 2016-08-16 | 2017-02-22 | 北京东南风科技有限公司 | But split type heat pump drying equipment of recycle used heat |
| CN106643036A (en) * | 2017-02-23 | 2017-05-10 | 西南大学 | Box-type dryer |
| CN207865937U (en) * | 2018-02-10 | 2018-09-14 | 西南大学 | A kind of chamber typed drying-machine humid air dehydration device |
-
2018
- 2018-02-10 CN CN201810138748.6A patent/CN108180754A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06337150A (en) * | 1993-05-28 | 1994-12-06 | Hitachi Ltd | Method for controlling air-conditioning device |
| KR20050012309A (en) * | 2003-07-25 | 2005-02-02 | 현대자동차주식회사 | Airconditioning unit and its control method for elimination water in automobile |
| CN201974017U (en) * | 2011-02-22 | 2011-09-14 | 浙江佳为环境科技有限公司 | Efficient and energy-saving dehydration drying equipment |
| CN106338113A (en) * | 2015-07-06 | 2017-01-18 | 中南大学 | Hybrid refrigeration-turning wheel dehumidification device |
| CN205351964U (en) * | 2016-01-11 | 2016-06-29 | 王峰云 | Energy -conserving dehumidification drying equipment of air cooling |
| CN205980709U (en) * | 2016-08-16 | 2017-02-22 | 北京东南风科技有限公司 | But split type heat pump drying equipment of recycle used heat |
| CN106643036A (en) * | 2017-02-23 | 2017-05-10 | 西南大学 | Box-type dryer |
| CN207865937U (en) * | 2018-02-10 | 2018-09-14 | 西南大学 | A kind of chamber typed drying-machine humid air dehydration device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759350A (en) * | 2018-08-06 | 2018-11-06 | 中山深宝电器制造有限公司 | It is dehydrated heat reclamation device and roasting plant |
| CN109855402A (en) * | 2019-03-28 | 2019-06-07 | 郭志男 | A kind of oven container dehumidification by condensation equipment |
| CN111141126A (en) * | 2020-01-18 | 2020-05-12 | 安徽金春无纺布股份有限公司 | Vertical double-cylinder hot air penetrating type dryer for spunlace non-woven fabric |
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