CN107238263A - A kind of integral type high temperature drying dehumidification machine - Google Patents
A kind of integral type high temperature drying dehumidification machine Download PDFInfo
- Publication number
- CN107238263A CN107238263A CN201710606583.6A CN201710606583A CN107238263A CN 107238263 A CN107238263 A CN 107238263A CN 201710606583 A CN201710606583 A CN 201710606583A CN 107238263 A CN107238263 A CN 107238263A
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- China
- Prior art keywords
- air
- heat exchanger
- valve
- gas outlet
- condenser
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Links
- 238000001035 drying Methods 0.000 title claims abstract description 43
- 238000007791 dehumidification Methods 0.000 title claims abstract description 24
- 238000009833 condensation Methods 0.000 abstract description 5
- 230000005494 condensation Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 13
- 238000005265 energy consumption Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000005802 health problem Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
-
- 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
- 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
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/08—Humidity
- F26B21/086—Humidity by condensing the moisture in the drying medium, which may be recycled, e.g. using a heat pump cycle
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
A kind of integral type high temperature drying dehumidification machine, including drying chamber, drying chamber is connected with circulation air path and air inlet duct, dehydrating unit is installed between circulation air path and air inlet duct, at least one heat exchanger is installed in the dehydrating unit, the first air-valve is installed between the first air inlet and circulation air path in heat exchanger, first gas outlet is connected with the first air intake of evaporator and the second air intake of condenser respectively, the 3rd air-valve is installed between first gas outlet and the first air intake of evaporator, the 4th air-valve is installed between first gas outlet and the second air intake of condenser, second air inlet is connected with the first air port, be provided with first air port can rotating the first blower fan, second gas outlet is connected with the second air intake of condenser, the second air-valve is installed between second gas outlet and the second air intake of condenser, during heat exchange being carried out by the hot-air in cold air inside and baking zone, dehumidification by condensation is carried out to the vapor in baking zone.
Description
Technical field
The present invention relates to drying unit field, especially a kind of integral type high temperature drying dehumidification machine.
Background technology
High-temperature dryer is widely used in every field, including agricultural product, chemical products, hardware products etc., with the energy
Consumption is few, environmental pollution is small, it is applied widely the advantages of, hot blast is sent into by baking zone by heat pump drying dehumidifier, to drying
Indoor product carries out drying dehumidification, completes the hot blast after drying and is become moist through due to absorbing the moisture of product, then existing
Hot wet air heating is directly discharged outdoor by wet-emitting blower, covers fresh sky by modern heat pump drying dehumidifier in dehumidification process
Gas, the thermal loss so dehumidified is very big, while the quality of the fresh air covered is uncontrollable, and portioned product is in drying
During, the penetrating odor or toxic odor of product are mingled in Hot wet air heating, directly exclude outdoor easily pollution environment, shadow
The health problem for arriving people is rung, such as using the method for evaporator sealing dehumidifying, evaporator, which works long hours, increases drying dehumidification machine
Energy consumption, improve production cost.
The content of the invention
It is an object of the invention to solve above-mentioned the deficiencies in the prior art, and provide a kind of a kind of simple and reasonable one
Formula high temperature drying dehumidification machine.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of integral type high temperature drying dehumidification machine, including drying chamber, drying chamber are connected with circulation air path and air inlet duct, circulation air path
Dehydrating unit is installed between air inlet duct, dehydrating unit is offered in the first air port and the second air port, dehydrating unit respectively pacifies
Equipped with evaporator and condenser, evaporator is disposed adjacent with the second air port, and condenser is disposed adjacent with air inlet duct, the dehumidifying dress
The first pipeline and second pipe for including being staggered at least one heat exchanger, heat exchanger, the first pipe are installed in putting
Road two ends respectively constitute the first air inlet and the first gas outlet, and second pipe two ends respectively constitute the second air inlet and the second outlet
Mouthful, the first air inlet is connected with circulation air path, and the first air-valve, the first gas outlet are provided between the first air inlet and circulation air path
Connected respectively with the first air intake of evaporator and the second air intake of condenser, the first air intake of the first gas outlet and evaporator
3rd air-valve is installed between end, the 4th air-valve is installed between the first gas outlet and the second air intake of condenser, second enters
Gas port is connected with the first air port, be provided with the first air port can rotating the first blower fan, the of the second gas outlet and condenser
Two air intakes are connected, and the second air-valve are provided between the second gas outlet and the second air intake of condenser, cold air inside is with drying
During hot-air in dry chamber carries out heat exchange, dehumidification by condensation is carried out to the vapor in drying chamber, passes through the first blower fan
Rotating is realized, dehumidifier is realized dehumidifying, hydrofuge and defrost process.
Preferential, heat exchanger and lower heat exchanger, upper heat exchanger and lower heat exchanger are installed in dehydrating unit
Two first pipeline communications, the second air inlet of upper heat exchanger connects with the first air port, the second gas outlet of lower heat exchanger
Connected with the first air intake, the second gas outlet of upper heat exchanger and the second air inlet of lower heat exchanger are connected by interface channel
It is logical, heat exchange cold efficiency is improved, it is simple in construction.
Preferential, the second air-valve is installed on the interface channel.
Preferential, the air inlet duct is provided with the second blower fan, and the second blower fan improves wind speed and entered in drying chamber.
Preferential, the 3rd blower fan is installed, the 3rd blower fan can improve the speed of air flow on the 3rd air-valve.
Preferential, the first outlet air end of the evaporator is connected with the second air port.
Preferential, the second air intake of the condenser is connected with air inlet duct.
The beneficial effects of the invention are as follows：
A kind of integral type high temperature drying dehumidification machine of the present invention, its is simple and reasonable for structure, by cold air inside and baking zone
Hot-air carry out heat exchange during, in baking zone vapor carry out dehumidification by condensation, closing baking zone complete
The process of dehumidifying, it is to avoid the penetrating odor or toxic odor of product are mingled in Hot wet air heating, is directly excluded outdoor easily dirty
Environment is contaminated, the health problem of people is had influence on, while reducing the energy consumption of dehumidifier, accomplishes energy-saving and emission-reduction, and pass through blower fan
Dehumidifying, hydrofuge and defrost process are realized in rotating.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the partial structural diagram of the present invention.
Fig. 3 is the dehumidifying schematic flow sheet of the present invention.
Fig. 4 is the hydrofuge schematic flow sheet of the present invention.
Fig. 5 is the defrost schematic flow sheet of the present invention.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples：
As shown in Figure 1 to Figure 2：A kind of integral type high temperature drying dehumidification machine, including drying chamber 1, drying chamber 1 are connected with circulation air path
2 and air inlet duct 3, dehydrating unit 4 is installed, dehydrating unit 4 offers the first air port 5 respectively between circulation air path 2 and air inlet duct 3
With the second air port 6, evaporator 7 and condenser 8 are installed in dehydrating unit 4, evaporator 7 is disposed adjacent with the second air port 6, condensation
Device 8 is disposed adjacent with air inlet duct 3, and being provided with the dehydrating unit 4 at least one heat exchanger 9, heat exchanger 9 includes handing over
The first pipeline 10 and second pipe 11 that mistake is set, the two ends of the first pipeline 10 respectively constitute the first air inlet 12 and the first gas outlet
13, the two ends of second pipe 11 respectively constitute the second air inlet 14 and the second gas outlet 15, and the first air inlet 12 connects with circulation air path 2
It is logical, the first air-valve 16 is installed between first air inlet 12 and circulation air path 2, the first gas outlet 13 respectively with evaporator 7 the
One air intake 701 is connected with the second air intake 801 of condenser 8, the first gas outlet 13 and the first air intake 701 of evaporator 7
Between the 3rd air-valve 17 is installed, the 4th air-valve is installed between the first gas outlet 13 and the second air intake 801 of condenser 8
18, the second air inlet 14 is connected with the first air port 5, be provided with the first air port 5 can rotating the first blower fan 19, the second outlet
Mouth 13 is connected with the second air intake 801 of condenser 8, is installed between the second gas outlet 15 and the second air intake 801 of condenser 8
During having the hot-air progress heat exchange in the second air-valve 20, cold air inside and drying chamber 1, to the water in drying chamber 1
Steam carries out dehumidification by condensation, and rotating is realized by the first blower fan 19, dehumidifier is realized dehumidifying, hydrofuge and defrost process.
Heat exchanger 9a and lower heat exchanger 9b are installed, upper heat exchanger 9a and lower heat are handed in the dehydrating unit 4
Parallel operation 9b two first pipelines 10 are connected, and upper heat exchanger 4a the second air inlet 14 is connected with the first air port 5, lower heat exchanger
9b the second gas outlet 15 is connected with the first air intake 701, upper heat exchanger 9a the second gas outlet 15 and lower heat exchanger 9b
The second air inlet 14 connected by interface channel 21, improve heat exchange cold efficiency, it is simple in construction.
Second air-valve 20 is installed on the interface channel 21.
The air inlet duct 3 is provided with the second blower fan 22, and the second blower fan 22 improves wind speed and entered in drying chamber 1.
3rd blower fan 23 is installed, the 3rd blower fan 23 can improve the speed of air flow on the 3rd air-valve 17.
First outlet air end 702 of the evaporator 7 is connected with the second air port 6.
Second air intake 802 of the condenser 8 is connected with air inlet duct 3.
The dehumidifying flow of the present invention is as shown in Figure 3：
First blower fan 19 is rotated forward, and the first air-valve opens 16, and the second air-valve 20 is closed, and the 3rd air-valve 17 is closed, the 4th air-valve
18 open, and outdoor air enters dehydrating unit 4 after reducing temperature through evaporator 7 from the second air port 6, then by heat exchange
The second pipe 11 of device 9, is finally discharged from the first air port 5, now, and the part hot-air in drying chamber 1 is passed through by circulation air path 2
Cross the first air-valve 16 to enter in dehydrating unit 4, first pipeline 10 of the hot-air through over-heat-exchanger 9, with passing through second pipe
11 cold air carries out heat exchange, and in heat exchanging process, the damp-heat air in hot-air is condensed, and realization dehumidified
Journey, the hot-air after cooling eventually passes the 4th air-valve 18, condenser 8, air inlet duct 3 and is recycled in drying chamber 1.
The hydrofuge flow of the present invention is as shown in Figure 4：
First blower fan 19 is rotated backward, and the first air-valve 16 is opened, and the second air-valve 20 is opened, and the 3rd air-valve 17 is opened, the 4th air-valve
18 close, and outdoor cold air enters dehydrating unit 4 from the first air port 5, then the second pipe 11 through over-heat-exchanger, part
Cold air enters the second air intake 801 of condenser 8 then into drying chamber 1 by the second air-valve 20, other part
Cold air eventually passes the 3rd air-valve 17 and evaporator 7 and discharged from the second air port 6, now, and the part hot-air in drying chamber 1 leads to
Cross circulation air path 2 to enter in dehydrating unit 4 by the first air-valve 16, first pipeline 10 of the hot-air through over-heat-exchanger 9, with
Heat exchange is carried out by the cold air of second pipe 11, in heat exchanging process, the damp-heat air in hot-air is condensed
Outdoor is discharged into the globule, part damp-heat air discharges outdoor by the 3rd air-valve 17, the air port 6 of evaporator 7 and second, the row of realization
The heat contained in wet process, part damp-heat air is absorbed and used again when by evaporator 6.
The defrost flow of the present invention is as shown in Figure 5：
First blower fan 19 is rotated backward, and the first air-valve 16 is opened, and the second air-valve 20 is closed, and the 3rd air-valve 17 is closed, the 4th air-valve
18 open, and outdoor cold air enters dehydrating unit 4 from the first air port 5, and then the second pipe 11 through over-heat-exchanger 9, cold
Air eventually passes the 3rd air-valve 17 and evaporator 7 and discharged from the second air port 6, now, and the part hot-air in drying chamber 1 passes through
Circulation air path 2 is entered in dehydrating unit 4 by the first air-valve 16, first pipeline 10 of the hot-air through over-heat-exchanger 9, with warp
The cold air for crossing second pipe 11 carries out heat exchange, and in heat exchanging process, the damp-heat air in hot-air is condensed, real
Existing dehumidification process, the hot-air after cooling eventually passes the 4th air-valve 18, condenser 8, air inlet duct 3 and is recycled in drying chamber 1, inhales
Air in the second pipe 11 heated up after heat, during evaporator 7 is blowed to by the 3rd air-valve 17, the heat in air
Frost on evaporator 7 is dissolved, makes dehumidifier in dehumidification process while realizing defrost process.
It should be noted that the preferred embodiment of the present invention is given in the specification and its accompanying drawing of the present invention, still,
The present invention can be realized by many different forms, however it is not limited to the embodiment described by this specification, these embodiments
There is provided the purpose of these embodiments it is to make the understanding to the disclosure not as the extra limitation to present invention
It is more thorough comprehensive.Also, above-mentioned each technical characteristic continues to be mutually combined, the various embodiments not being enumerated above are formed,
It is considered as the scope of description of the invention record；Further, for those of ordinary skills, can be according to the above description
Improved or converted, and all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (7)
1. a kind of integral type high temperature drying dehumidification machine, including drying chamber（1）, drying chamber（1）It is connected with circulation air path（2）And air intake
Road（3）, circulation air path（2）And air inlet duct（3）Between dehydrating unit is installed（4）, dehydrating unit（4）The first wind is offered respectively
Mouthful（5）With the second air port（6）, dehydrating unit（4）Evaporator is inside installed（7）And condenser（8）, evaporator（7）With the second wind
Mouthful（6）It is disposed adjacent, condenser（8）With air inlet duct（3）It is disposed adjacent, its feature is being：The dehydrating unit（4）It is interior to install
There is at least one heat exchanger（9）, heat exchanger（9）Interior the first pipeline including being staggered（10）And second pipe（11）,
First pipeline（10）Two ends respectively constitute the first air inlet（12）With the first gas outlet（13）, second pipe（11）Distinguish structure in two ends
Into the second air inlet（14）With the second gas outlet（15）, the first air inlet（12）With circulation air path（2）Connection, the first air inlet
（12）With circulation air path（2）Between the first air-valve is installed（16）, the first gas outlet（13）Respectively with evaporator（7）First enter
Wind end（701）And condenser（8）The second air intake（801）Connection, the first gas outlet（13）With evaporator（7）The first air intake
End（701）Between the 3rd air-valve is installed（17）, the first gas outlet（13）With condenser（8）The second air intake（801）Between
4th air-valve is installed（18）, the second air inlet（14）With the first air port（5）Connection, the first air port（5）On be provided with can be positive and negative
The first blower fan turned（19）, the second gas outlet（13）With condenser（8）The second air intake（801）Connection, the second gas outlet
（15）With condenser（8）The second air intake（801）Between the second air-valve is installed（20）.
2. a kind of integral type high temperature drying dehumidification machine according to claim 1, it is characterised in that：The dehydrating unit（4）It is interior
Heat exchanger is installed（9a）With lower heat exchanger（9b）, upper heat exchanger（9a）With lower heat exchanger（9b）Two first pipe
Road（10）Connection, upper heat exchanger（9a）The second air inlet（14）With the first air port（5）Connection, lower heat exchanger（9b）
Two gas outlets（15）With the first air intake（701）Connection, upper heat exchanger（9a）The second gas outlet（15）With lower heat exchanger
（9b）The second air inlet（14）Pass through interface channel（21）Connection.
3. a kind of integral type high temperature drying dehumidification machine according to claim 2, it is characterised in that：The interface channel（21）On
Second air-valve is installed（20）.
4. a kind of integral type high temperature drying dehumidification machine according to claim 1, it is characterised in that：The air inlet duct（3）Install
There is the second blower fan（22）.
5. a kind of integral type high temperature drying dehumidification machine according to claim 1, it is characterised in that：3rd air-valve（17）On
3rd blower fan is installed（23）.
6. a kind of integral type high temperature drying dehumidification machine according to claim 1, it is characterised in that：The evaporator（7）
One outlet air end（702）With the second air port（6）Connection.
7. a kind of integral type high temperature drying dehumidification machine according to claim 1, it is characterised in that：The condenser（8）
Two air intakes（802）With air inlet duct（3）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710606583.6A CN107238263B (en) | 2017-07-24 | 2017-07-24 | Integrated high-temperature drying dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710606583.6A CN107238263B (en) | 2017-07-24 | 2017-07-24 | Integrated high-temperature drying dehumidifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107238263A true CN107238263A (en) | 2017-10-10 |
| CN107238263B CN107238263B (en) | 2024-02-20 |
Family
ID=59988872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710606583.6A Active CN107238263B (en) | 2017-07-24 | 2017-07-24 | Integrated high-temperature drying dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107238263B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237929A (en) * | 2018-08-17 | 2019-01-18 | 佛山市澳霆环境设备制造有限公司 | A kind of efficient heat pump dehumidifier |
| CN110068204A (en) * | 2019-05-28 | 2019-07-30 | 千玉花 | A kind of energy-efficient crops drier that can recycle thermal energy |
| CN110686470A (en) * | 2019-09-23 | 2020-01-14 | 珠海格力电器股份有限公司 | Heat pump drying equipment and dehumidification control method and dehumidification control device thereof |
| CN112152118A (en) * | 2020-09-21 | 2020-12-29 | 湖北省电力装备有限公司 | Draw-out type electric power thing networking cubical switchboard |
| CN112880068A (en) * | 2021-01-27 | 2021-06-01 | 海信（广东）空调有限公司 | Dehumidifier |
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| CN103110173A (en) * | 2013-03-06 | 2013-05-22 | 东莞市正旭新能源设备科技有限公司 | Multipurpose heat pump flue-curing barn for dehumidifying and heat recovery of flue-cured tobacco |
| CN204154193U (en) * | 2014-09-03 | 2015-02-11 | 翁小华 | A kind of intelligently realizing explosion-proof fireworks and firecrackers dryer |
| CN106895698A (en) * | 2017-04-01 | 2017-06-27 | 苏州末尘节能科技有限公司 | Efficient closed loop dehumidification drying machine |
| CN206989605U (en) * | 2017-07-24 | 2018-02-09 | 广东华天成新能源科技股份有限公司 | Integral type high temperature drying dehumidification machine |
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| JP2004135752A (en) * | 2002-10-16 | 2004-05-13 | Matsushita Electric Ind Co Ltd | Clothes dryer apparatus |
| CN102589273A (en) * | 2012-03-26 | 2012-07-18 | 东南大学 | Heat pump drying device |
| CN103110173A (en) * | 2013-03-06 | 2013-05-22 | 东莞市正旭新能源设备科技有限公司 | Multipurpose heat pump flue-curing barn for dehumidifying and heat recovery of flue-cured tobacco |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237929A (en) * | 2018-08-17 | 2019-01-18 | 佛山市澳霆环境设备制造有限公司 | A kind of efficient heat pump dehumidifier |
| CN110068204A (en) * | 2019-05-28 | 2019-07-30 | 千玉花 | A kind of energy-efficient crops drier that can recycle thermal energy |
| CN110068204B (en) * | 2019-05-28 | 2024-03-19 | 千玉花 | Energy-efficient crops drying-machine that can retrieve heat energy |
| CN110686470A (en) * | 2019-09-23 | 2020-01-14 | 珠海格力电器股份有限公司 | Heat pump drying equipment and dehumidification control method and dehumidification control device thereof |
| CN112152118A (en) * | 2020-09-21 | 2020-12-29 | 湖北省电力装备有限公司 | Draw-out type electric power thing networking cubical switchboard |
| CN112152118B (en) * | 2020-09-21 | 2022-09-09 | 湖北省电力装备有限公司 | Draw-out type electric power thing networking cubical switchboard |
| CN112880068A (en) * | 2021-01-27 | 2021-06-01 | 海信（广东）空调有限公司 | Dehumidifier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107238263B (en) | 2024-02-20 |
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