CN206724593U - A kind of air circulation recovering mechanism of baking room - Google Patents
A kind of air circulation recovering mechanism of baking room Download PDFInfo
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- CN206724593U CN206724593U CN201720590879.9U CN201720590879U CN206724593U CN 206724593 U CN206724593 U CN 206724593U CN 201720590879 U CN201720590879 U CN 201720590879U CN 206724593 U CN206724593 U CN 206724593U
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- heat
- drying
- air
- room
- recuperation
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- 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
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Abstract
The utility model provides the air circulation recovering mechanism of baking room, including drying room body and drying unit, drying unit is installed in baking room body, baking room is provided with recuperation of heat switch in vitro, the recuperation of heat cold wind port of export of recuperation of heat switch connects with the wind inlet end of drying unit, the recuperation of heat hot-wind inlet end of recuperation of heat switch in baking room body with connecting, effectively the gas of the discharge in baking room body is reclaimed, cold air heat exchange in recuperation of heat switch containing the gas recovery having surplus heat with supplement, the sensible heat of discharge gas is made full use of to be preheated with latent heat to make-up gas, improve the drying unit thermal efficiency, reduce drying time, reduce drying cost, ensure material drying effect.
Description
Technical field
It the utility model is related to air-source baking room manufacturing field, the air circulation recycling machine of specifically a kind of baking room
Structure.
Background technology
Big portion is required for desiccant dehumidification, special timber during present industrial production, food production and agricultural byproducts processing
Drying, aquatic products drying, tobacco drying, Chinese herbal medicine drying, drying tea leaves etc..
Air-source baking room generally comprises drying room body at present and drying unit, the drying unit generally comprise heat exchange
Compressor assembly, dehumidifying component and heat exchanger assembly, heat exchange compressor assembly, dehumidifying component and heat exchanger assembly are installed respectively
In in baking room body.Air in baking room body is heated by heat exchanger assembly, the air of heating is delivered to baking room
In vivo.Meanwhile the air of heating by dehumidifying component remove among moisture, so as to reach drying high temperature required in baking room body
Gas.
In practical operation, heated into the air in baking room body by drying unit, the high-temperature gas after heating will
It is external that baking room is directly discharged to after drying materials in baking room body.The gas of discharge still contains at a relatively high temperature,
It is clear that the sensible heat in this high-temperature gas does not make full use of.Even more noteworthy, high-temperature gas meeting in heat exchange
Substantial amounts of latent heat is discharged not utilize completely then.Therefore, traditional baking room discharge gas mode easily causes in baking room body
Heat scatter and disappear serious, and need to increase drying unit heating power and make-up gas heated, be otherwise difficult to reach drying
The temperature of material, influences drying effect.
The content of the invention
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided one kind is simple in construction, makes full use of discharge
The sensible heat of gas and latent heat, improve energy recovery efficiency and improve the thermal efficiency of drying unit to reach, reduce drying time
Ensure the air circulation recovering mechanism of the baking room of drying materials effect.
What goal of the invention of the present utility model was realized in：A kind of air circulation recovering mechanism of baking room, including dry
Stove room body and drying unit, wherein, the drying unit is installed in baking room body, and baking room is provided with recuperation of heat and exchanges dress in vitro
Put, the recuperation of heat cold wind port of export of recuperation of heat switch connects with the wind inlet end of drying unit, the heat of recuperation of heat switch
Recovery hot-wind inlet end in baking room body with connecting.
Optimized according to above-mentioned, the drying room body includes heating source of the gas room, drying materials room and recovery air channel, drying
Device is installed in heating source of the gas room, and the recuperation of heat cold wind port of export of recuperation of heat switch is connected with heating source of the gas room, and heat is returned
The recuperation of heat hot-wind inlet end for receiving switch connects with recovery air channel, and the air intake for reclaiming air channel connects with drying materials room,
The wind inlet end of drying materials room connects with the outlet air end of heating source of the gas room.
Optimized according to above-mentioned, the air intake of the drying unit connects with reclaiming the outlet air end in air channel, drying unit
Outlet air end connected with the wind inlet end of drying materials room.
Optimized according to above-mentioned, the drying materials room is provided with the air outlet connected with reclaiming the air intake in air channel, goes out
Air port is arranged at the top rear of drying materials room.
Being optimized according to above-mentioned, the air intake adaptation of the drying materials room is provided with several air intake circulating fans,
Air intake circulating fan is respectively arranged in wherein in a side wall of drying materials room.
Optimized according to above-mentioned, the recuperation of heat switch includes heat exchange chamber, blast pipe and exhaust duct, blast pipe
It is installed on exhaust duct on heat exchange chamber, heat exchange chamber carries air inlet, the exhaust outlet connected with blast pipe, exhaust duct, air intake
The wind outlet of pipe connects with the wind inlet end of drying unit, is connected at the air intake of exhaust duct with drying the recovery air channel of room body.
Optimized according to above-mentioned, adaptation is equipped with air inlet fan in the blast pipe.
Optimized according to above-mentioned, adaptation is equipped with exhaust blower on the exhaust outlet.
Optimized according to above-mentioned, the air inlet, heat exchange chamber, blast pipe form the drying materials room to drying room body
The recuperation of heat air intake path of interior input source of the gas, the exhaust duct, heat exchange chamber, exhaust outlet are formed to cross with recuperation of heat air intake path
Recuperation of heat air draft path.
The utility model has the advantage of：The gas of the discharge in baking room body is reclaimed by recuperation of heat switch,
Make to carry out heat exchange in recuperation of heat switch containing the gas recovery having surplus heat and the cold air of supplement, make full use of discharge gas
The sensible heat of body preheats with latent heat to make-up gas, improves the drying unit thermal efficiency, reduces drying time, reduces drying cost, together
When ensure material drying effect.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the utility model first embodiment.
Accompanying drawing 2 is the top view of the utility model first embodiment.
Accompanying drawing 3 is the sectional view of the utility model first embodiment.
Accompanying drawing 4 is the structural representation of the utility model second embodiment.
Embodiment
The utility model will be further described below in conjunction with the accompanying drawings.
With reference to the accompanying drawings shown in 1 to Fig. 3, the air circulation recovering mechanism of baking room of the present utility model, it includes baking room
Body 1 and drying unit 2.The drying unit 2 includes heat exchange compressor assembly, dehumidifying component and heat exchanger assembly, heat exchange
Compressor assembly, dehumidifying component and heat exchanger assembly adaptation are installed in drying room body 1.Gas is heated using heat exchanger assembly
To reach drying temperature, while the temperature for using dehumidifying component carrying out, except temperature, reaching material drying to high-temperature gas needs with humidity
Ask.
Wherein, the drying unit 2 is installed in drying room body 1, and drying room body 1 is externally provided with recuperation of heat switch 3.Institute
The recuperation of heat cold wind port of export for stating recuperation of heat switch 3 connects with the wind inlet end of drying unit 2, recuperation of heat switch 3
Recuperation of heat hot-wind inlet end connects with drying room body 1.Using recuperation of heat switch 3 by dry room body 1 in discharge gas
Recovery, the cold air containing the gas having surplus heat and supplement of recovery is set to carry out heat exchange, fully profit in recuperation of heat switch 3
Make-up gas is preheated with latent heat with the sensible heat of discharge gas, the thermal efficiency of drying unit 2 is improved, reduces drying time, reduce and dry
Dry cost, while ensure material drying effect.
Shown in reference picture 2 and Fig. 3, further refinement, the drying room body 1 includes heating source of the gas room 11, drying materials room
12 and recovery air channel 13.The air intake in the recovery air channel 13 connects with drying materials room 12, the wind inlet end of drying materials room 12
Connected with the outlet air end of heating source of the gas room 11, the wind inlet end of heating source of the gas room 11 connects with reclaiming the outlet air end in air channel 13.Wherein,
Drying unit 2 is installed in heating source of the gas room 11, and the air intake of drying unit 2 connects with reclaiming the outlet air end in air channel 13, is dried
The outlet air end of device 2 connects with the wind inlet end of drying materials room 12.If also, the air intake adaptation of drying materials room 12 is provided with
Dry air intake circulating fan 5, air intake circulating fan 5 is respectively arranged in a wherein side wall for drying materials room 12.During operation, entering
In the presence of wind circulating fan 5, the gas of high temperature drying is rapidly distributed in drying materials room 12, accelerates air circulation,
Ensure drying materials effect simultaneously.
Period, the recuperation of heat cold wind port of export of recuperation of heat switch 3 connect with heating source of the gas room 11, and recuperation of heat exchanges dress
3 recuperation of heat hot-wind inlet end is put to connect with recovery air channel 13.In actual applications, the recuperation of heat switch 3 includes heat
Inverting chamber 31, blast pipe 32 and exhaust duct 33.The blast pipe 32 is installed on heat exchange chamber 31 with exhaust duct 33, heat exchange chamber
31 with air inlet 34, the exhaust outlet 35 connected with blast pipe 32, exhaust duct 33, wind outlet and the drying unit 2 of blast pipe 32
Wind inlet end connection, the recovery air channel 13 at the air intake of exhaust duct 33 with drying room body 1 connects.Also, in the blast pipe 32
Adaptation is equipped with air inlet fan 6, and adaptation is equipped with exhaust blower 7 on exhaust outlet 35.During operation, in the presence of air inlet fan 6, the air inlet
34th, heat exchange chamber 31, blast pipe 32 form the recuperation of heat air intake path that source of the gas is inputted into the drying materials room 12 of drying room body 1
8；In the presence of exhaust blower 7, the exhaust duct 33, heat exchange chamber 31, exhaust outlet 35 are formed to cross with recuperation of heat air intake path 8
Recuperation of heat air draft path 9.
That is, according to needed for drying materials, when conveying make-up gas to drying materials room 12, recuperation of heat switch 3 is run.
Period, make-up gas enter heating source of the gas room 11 by recuperation of heat air intake path 8.Meanwhile drying materials room 12 inside points contain
The gas having surplus heat can enter recuperation of heat air draft path 9 by way of recovery air channel 13, and waste heat gas is in recuperation of heat air draft path 9 and heat
Reclaim intersection and the make-up gas heat exchange in air intake path 8.Discharged when being cooled using the sensible heat and waste heat gas of waste heat gas
Latent heat, realize to make-up gas preheat, improve the thermal efficiency of drying unit 2, reduce drying time, reduce drying cost, simultaneously
Ensure material drying effect.
In addition, the drying materials room 12 is provided with the air outlet 4 connected with reclaiming the air intake in air channel 13, air outlet 4 is set
It is placed in the top rear of drying materials room 12.High-temperature gas is promoted to be uniformly distributed in drying materials room 12, and can extends high temperature
The time that gas stays, the heat of high-temperature gas is made full use of, improve drying effect.
It is worth noting that, recuperation of heat switch 3 applies also for split type baking room, i.e. drying unit 2 is installed on
Dry outside room body 1, recuperation of heat switch 3 is installed in drying room body 1, the recuperation of heat cold wind of the recuperation of heat switch 3
The air intake of drying materials room 12 of the port of export with drying room body 1 connects, the recuperation of heat hot-wind inlet end of recuperation of heat switch 3
The outlet air end of drying materials room 12 with drying room body 1 connects, as shown in Figure 4.
Above-mentioned specific embodiment is only the preferable embodiment of the utility model effect, all and baking of the present utility model
The identical or equivalent structure of the air circulation recovering mechanism of stove room, in the scope of protection of the utility model.
Claims (9)
1. a kind of air circulation recovering mechanism of baking room, including drying room body (1) and drying unit (2), it is characterised in that：Institute
State drying unit (2) to be installed in drying room body (1), drying room body (1) is externally provided with recuperation of heat switch (3), and recuperation of heat is handed over
The recuperation of heat cold wind port of export of changing device (3) is connected with the wind inlet end of drying unit (2), and the heat of recuperation of heat switch (3) is returned
Hot-wind inlet end is received with being connected in drying room body (1).
2. the air circulation recovering mechanism of baking room according to claim 1, it is characterised in that：Drying room body (1) bag
Heating source of the gas room (11), drying materials room (12) and recovery air channel (13) are included, drying unit (2) is installed on heating source of the gas room (11)
Interior, the recuperation of heat cold wind port of export of recuperation of heat switch (3) connects with heating source of the gas room (11), recuperation of heat switch (3)
Recuperation of heat hot-wind inlet end connect with recovery air channel (13), reclaim air intake and drying materials room (12) company of air channel (13)
Logical, the wind inlet end of drying materials room (12) connects with heating the outlet air end of source of the gas room (11).
3. the air circulation recovering mechanism of baking room according to claim 2, it is characterised in that：The drying unit (2)
Air intake connects with reclaiming the outlet air end of air channel (13), the outlet air end of drying unit (2) and the wind inlet end of drying materials room (12)
Connection.
4. the air circulation recovering mechanism of baking room according to claim 2, it is characterised in that：The drying materials room (12)
Provided with the air outlet (4) connected with reclaiming the air intake of air channel (13), air outlet (4) is arranged at the top of drying materials room (12)
Rear end.
5. the air circulation recovering mechanism of baking room according to claim 2, it is characterised in that：The drying materials room (12)
Air intake adaptation several air intake circulating fans (5) are installed, air intake circulating fan (5) is respectively arranged in drying materials room
(12) wherein in a side wall.
6. according to the air circulation recovering mechanism of baking room described in any one of claim 1 to 5 claim, it is characterised in that：
The recuperation of heat switch (3) includes heat exchange chamber (31), blast pipe (32) and exhaust duct (33), blast pipe (32) and air draft
Pipe (33) is installed on heat exchange chamber (31), and heat exchange chamber (31) carries the air intake connected with blast pipe (32), exhaust duct (33)
Mouth (34), exhaust outlet (35), the wind outlet of blast pipe (32) connect with the wind inlet end of drying unit (2), and exhaust duct (33) are entered
Recovery air channel (13) at wind with drying room body (1) connects.
7. the air circulation recovering mechanism of baking room according to claim 6, it is characterised in that：Fitted in the blast pipe (32)
It is fitted with air inlet fan (6).
8. the air circulation recovering mechanism of baking room according to claim 6, it is characterised in that：Fitted on the exhaust outlet (35)
It is fitted with exhaust blower (7).
9. the air circulation recovering mechanism of baking room according to claim 6, it is characterised in that：The air inlet (34), heat
Inverting chamber (31), blast pipe (32) form the recuperation of heat air intake of the input source of the gas into the drying materials room (12) of drying room body (1)
Path (8), the exhaust duct (33), heat exchange chamber (31), exhaust outlet (35) form the heat to be crossed with recuperation of heat air intake path (8)
Reclaim air draft path (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720590879.9U CN206724593U (en) | 2017-05-24 | 2017-05-24 | A kind of air circulation recovering mechanism of baking room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720590879.9U CN206724593U (en) | 2017-05-24 | 2017-05-24 | A kind of air circulation recovering mechanism of baking room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206724593U true CN206724593U (en) | 2017-12-08 |
Family
ID=60511276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720590879.9U Active CN206724593U (en) | 2017-05-24 | 2017-05-24 | A kind of air circulation recovering mechanism of baking room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206724593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800771A (en) * | 2018-07-06 | 2018-11-13 | 中山市碧朗节能设备有限公司 | A kind of drying system with heat recovery function |
-
2017
- 2017-05-24 CN CN201720590879.9U patent/CN206724593U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800771A (en) * | 2018-07-06 | 2018-11-13 | 中山市碧朗节能设备有限公司 | A kind of drying system with heat recovery function |
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