CN207231100U - A kind of nitrogen makees the baking room of heat exchange medium - Google Patents
A kind of nitrogen makees the baking room of heat exchange medium Download PDFInfo
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- CN207231100U CN207231100U CN201720994302.4U CN201720994302U CN207231100U CN 207231100 U CN207231100 U CN 207231100U CN 201720994302 U CN201720994302 U CN 201720994302U CN 207231100 U CN207231100 U CN 207231100U
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Abstract
The utility model provides the baking room that a kind of nitrogen makees heat exchange medium, including drying room body and drying unit, wherein, the drying room body includes source of the gas heating chamber and drying materials room, drying materials room upper end is equipped with air -return duct, drying unit is installed on source of the gas heating chamber, the source of the gas heating chamber is equipped with the wind-guiding angle of intercommunication, source of the gas heats wind-guiding upper chamber, room under source of the gas heating wind-guiding, the air -return duct, wind-guiding angle, source of the gas heats wind-guiding upper chamber, room forms the gradual change type air passage to drying materials room hot wind supply under source of the gas heating wind-guiding, source nitrogen is promoted quickly to concentrate heating, the nitrogen for producing high temperature is uniformly distributed in drying materials room under the effect of circulated air unit, effectively improve the efficiency of heating surface, it can accelerate hot air circulation again, reduce cost, ensure drying effect, ensure the quality of production.
Description
Technical field
Baking room manufacturing field is the utility model is related to, specifically a kind of nitrogen makees the baking room of heat exchange medium.
Background technology
Desiccant dehumidification, special timber are largely required for during industrial production, food production and agricultural byproducts processing
Drying, aquatic products drying, tobacco drying, Chinese herbal medicine drying, drying tea leaves etc..
Existing baking room has electric heating constant temperature baking room, vacuum drying room, hot-air seasoning room etc., these baking rooms are most of
All use air as drying medium, the too high or too low color for all be easy to causeing material drying of drying temperature and nutrition by
Loss to a certain extent, causes quality of material to decline, and specially requires oxidizable material of high heat sensitive material, high temperature etc..Separately
Outside, in order to accelerate the hot air circulation in baking room body and distribution, generally multigroup wind turbine is increased in drying room body, occupancy volume is big,
Complicated, of high cost, also there are the low problem of the efficiency of heating surface.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided a kind of nitrogen makees the drying of heat exchange medium
Room, it utilizes gradual change type air passage, reaches and concentrates wind regime to be heated, and improves the efficiency of heating surface, and can accelerate hot air circulation, uniformly divides
Cloth heat source, reduces cost, it is ensured that drying effect, ensures processing quality.
What the purpose of utility model of the utility model was realized in：A kind of nitrogen makees the baking room of heat exchange medium, including
Room body and drying unit are dried, wherein, the drying room body includes source of the gas heating chamber and drying materials room, drying materials room upper end
Equipped with air -return duct, drying unit is installed on source of the gas heating chamber, and wind-guiding angle, the source of the gas that the source of the gas heating chamber is equipped with intercommunication add
Room under thermal conductivity wind upper chamber, source of the gas heating wind-guiding, the air -return duct, wind-guiding angle, source of the gas heating wind-guiding upper chamber, source of the gas heating wind-guiding
Lower room forms the gradual change type air passage to drying materials room hot wind supply.
Optimized according to above-mentioned, the bore of the air -return duct air intake is small with respect to the bore of air -return duct outlet air end.
Optimized according to above-mentioned, the bore of the wind-guiding angle is small with respect to the bore of air -return duct outlet air end.
Optimized according to above-mentioned, the air intake of the drying materials room is connected with nitrogen gas generating device.
Optimized according to above-mentioned, the drying unit includes auxiliary electro-heat group, circulated air unit and with dehumidification function
Air dryer group, the auxiliary electro-heat group, circulated air unit and air dryer group are respectively arranged at source of the gas heating chamber
On.
Optimized according to above-mentioned, the air dryer group, circulating fan group are respectively arranged under source of the gas heating wind-guiding
On room, auxiliary electro-heat group is respectively arranged on the outlet air end of source of the gas heating wind-guiding upper chamber and circulated air unit.
Optimized according to above-mentioned, the auxiliary electro-heat group, which tilts, to be installed in source of the gas heating wind-guiding upper chamber.
Optimized according to above-mentioned, the baking room is provided with the air bleeding valve of exhaust, drying materials indoor location in vitro
There is control sensor, air bleeding valve is connected with control sensor, and control sensor is connected with nitrogen gas generating device.
Optimized according to above-mentioned, the air -return duct air intake is arranged at the rear end at the top of drying materials room.
The utility model has the advantage of：The air -return duct, wind-guiding angle, source of the gas heating wind-guiding upper chamber, source of the gas heating wind-guiding
Lower room forms gradual change type air passage, and under the action of gradual change type air passage, the nitrogen in baking room body is by the air -return duct compared with wide aperture
The wind-guiding angle circulation of relatively narrow bore is flowed to, promoting source nitrogen quickly to concentrate on, source of the gas heats wind-guiding upper chamber, source of the gas adds under wind-guiding
Interior, and nitrogen is heated using auxiliary electro-heat group, the nitrogen for producing high temperature is uniformly distributed in thing under the effect of circulated air unit
Expect in drying chamber, effectively improve the efficiency of heating surface, and hot air circulation can be accelerated, reduce cost, it is ensured that drying effect, ensures processing matter
Amount.
Brief description of the drawings
Attached drawing 1 is the structure diagram of the utility model preferred embodiment.
Attached drawing 2 is the top view of the utility model preferred embodiment.
Attached drawing 3 is the sectional view of the utility model preferred embodiment part.
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 nitrogen of the utility model makees the baking room of heat exchange medium, it includes drying room body
And drying unit.The drying room body includes source of the gas heating chamber and drying materials room 1, and 1 upper end of drying materials room is equipped with air -return duct
2, drying unit is installed on source of the gas heating chamber.The source of the gas heating chamber is equipped with the wind-guiding angle 3 of intercommunication, source of the gas is heated on wind-guiding
Room 5 under room 4, source of the gas heating wind-guiding, wind-guiding angle 3 are arranged at the upper end of source of the gas heating wind-guiding upper chamber 4.Wherein, the air -return duct 2
The bore of air intake is small with respect to the bore of 2 outlet air end of air -return duct, the bore of the bore of wind-guiding angle 3 with respect to 2 outlet air end of air -return duct
It is small, promote room 5 under the air -return duct 2, wind-guiding angle 3, source of the gas heating wind-guiding upper chamber 4, source of the gas heating wind-guiding to be formed to material baking
The gradual change type air passage 6 of 1 heat supply of dry chamber.Also, the air intake of the drying materials room 1 is connected with nitrogen gas generating device 7.
With reference to shown in Fig. 2 and Fig. 3, the drying unit includes auxiliary electro-heat group 8, circulated air unit 9 and with dehumidifying work(
The air dryer group 10 of energy, the auxiliary electro-heat group 8, circulated air unit 9 and air dryer group 10 are respectively arranged at gas
In the heating chamber of source.In practical applications, the air dryer group 10, circulated air unit 9 are respectively arranged at source of the gas heating wind-guiding
On lower room 5.The auxiliary electro-heat group 8, which is installed on the outlet air end of circulated air unit 9 and tilts, is installed on source of the gas heating wind-guiding
In upper chamber 4.
In addition, the baking room is provided with the air bleeding valve 11 of exhaust in vitro, Perceived control is provided with drying materials room 1 should
Device 12, air bleeding valve 11 are connected with control sensor 12, and control sensor 12 is connected with nitrogen gas generating device 7.
During operation, drying unit, nitrogen gas generating device 7, air bleeding valve 11 act.Nitrogen be filled with drying materials room 1 and from return
The air intake in air passage 2 flows into room 5 under air -return duct 2, wind-guiding angle 3, source of the gas heating wind-guiding upper chamber 4, source of the gas heating wind-guiding and flows back again
Drying materials room 1.Effectively the air in baking room body is arranged outward.When there is enough nitrogen amounts in baking room body, Perceived control
Device 12 is answered to control air bleeding valve 11, nitrogen gas generating device 7 to be stopped.Period, under the action of gradual change type air passage 6, nitrogen by compared with
The wind-guiding angle 3 that the air -return duct 2 of wide aperture flows to relatively narrow bore circulates, and promotes source nitrogen quickly to concentrate on source of the gas heating wind-guiding
Room 4, source of the gas add indoor under wind-guiding.At this time, under the action of auxiliary electro-heat group 8, air dryer group 10, nitrogen is heated rapidly
And it is contained into wetly removal.Then, the nitrogen for producing high temperature drying is uniformly distributed in drying materials room 1 by circulated air unit 9
It is interior.Heating is fast, and accelerates hot air circulation, realizes that nitrogen carries out drying protection, effectively prevents material drying from by oxidation stain, subtracting
Few material is being heated at high temperature probability apt to deteriorate, it is ensured that drying effect, ensures the quality of production.Furthermore 2 inlet air of air -return duct
End is arranged at the rear end at the top of drying materials room 1, extends the nitrogen residence time, makes full use of nitrogen heat, and the thermal efficiency is high, section
Can, it is safe and reliable.
Above-mentioned specific embodiment is only the preferable embodiment of the utility model effect, all and nitrogen of the utility model
Gas makees the identical or equivalent structure of baking room of heat exchange medium, within the protection scope of the present utility model.
Claims (9)
1. a kind of nitrogen makees the baking room of heat exchange medium, including drying room body and drying unit, it is characterised in that：The baking room
Body includes source of the gas heating chamber and drying materials room (1), and drying materials room (1) upper end is equipped with air -return duct (2), and drying unit is installed on
Source of the gas heating chamber, the source of the gas heating chamber are equipped with the wind-guiding angle (3) of intercommunication, source of the gas heating wind-guiding upper chamber (4), source of the gas heating
Room (5) under wind-guiding, the air -return duct (2), wind-guiding angle (3), source of the gas heating wind-guiding upper chamber (4), source of the gas heat room (5) under wind-guiding
Form the gradual change type air passage (6) to drying materials room (1) hot wind supply.
2. nitrogen makees the baking room of heat exchange medium according to claim 1, it is characterised in that：Air -return duct (2) air intake
Bore it is small with respect to the bore of air -return duct (2) outlet air end.
3. nitrogen makees the baking room of heat exchange medium according to claim 2, it is characterised in that：The mouth of the wind-guiding angle (3)
Footpath is small with respect to the bore of air -return duct (2) outlet air end.
4. nitrogen makees the baking room of heat exchange medium according to claim 1, it is characterised in that：The drying materials room (1)
Air intake is connected with nitrogen gas generating device (7).
5. make the baking room of heat exchange medium according to nitrogen described in any one of Claims 1-4 claim, it is characterised in that：Institute
Stating drying unit includes auxiliary electro-heat group (8), circulated air unit (9) and the air dryer group (10) with dehumidification function, institute
Auxiliary electro-heat group (8), circulated air unit (9) and air dryer group (10) is stated to be respectively arranged in source of the gas heating chamber.
6. nitrogen makees the baking room of heat exchange medium according to claim 5, it is characterised in that：The air dryer group
(10), circulated air unit (9) is respectively arranged under source of the gas heating wind-guiding on room (5), and auxiliary electro-heat group (8) is respectively arranged in source of the gas
On the outlet air end for heating wind-guiding upper chamber (4) and circulated air unit (9).
7. nitrogen makees the baking room of heat exchange medium according to claim 6, it is characterised in that：The auxiliary electro-heat group (8) is inclined
Tiltedly it is installed in source of the gas heating wind-guiding upper chamber (4).
8. nitrogen makees the baking room of heat exchange medium according to claim 6, it is characterised in that：The baking room is provided with vitro
The air bleeding valve (11) of exhaust, control sensor (12), air bleeding valve (11) and control sensor are provided with drying materials room (1)
(12) connect, control sensor (12) is connected with nitrogen gas generating device (7).
9. nitrogen makees the baking room of heat exchange medium according to claim 3, it is characterised in that：Air -return duct (2) air intake
It is arranged at the rear end at the top of drying materials room (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720994302.4U CN207231100U (en) | 2017-08-09 | 2017-08-09 | A kind of nitrogen makees the baking room of heat exchange medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720994302.4U CN207231100U (en) | 2017-08-09 | 2017-08-09 | A kind of nitrogen makees the baking room of heat exchange medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207231100U true CN207231100U (en) | 2018-04-13 |
Family
ID=61855648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720994302.4U Active CN207231100U (en) | 2017-08-09 | 2017-08-09 | A kind of nitrogen makees the baking room of heat exchange medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207231100U (en) |
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2017
- 2017-08-09 CN CN201720994302.4U patent/CN207231100U/en active Active
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