CN209588559U - A kind of heated-air circulation oven of high thermal efficiency - Google Patents
A kind of heated-air circulation oven of high thermal efficiency Download PDFInfo
- Publication number
- CN209588559U CN209588559U CN201920264144.6U CN201920264144U CN209588559U CN 209588559 U CN209588559 U CN 209588559U CN 201920264144 U CN201920264144 U CN 201920264144U CN 209588559 U CN209588559 U CN 209588559U
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- hot
- air
- exhaust
- heated
- hothouse
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- 238000001035 drying Methods 0.000 claims abstract description 26
- 238000005192 partition Methods 0.000 claims abstract description 13
- 238000009423 ventilation Methods 0.000 claims abstract description 5
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000219112 Cucumis Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 235000012907 honey Nutrition 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
- -1 pulvis Substances 0.000 description 1
- 235000013580 sausages Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of heated-air circulation ovens of high thermal efficiency, including cabinet, partition, drying tray group, hot body, circulation mechanism, the partition is set in cabinet and cabinet is divided into hothouse and circular chamber from top to bottom, and multiple ventilation holes are offered on the partition；The drying tray group, hot body are set in hothouse, the circulation mechanism connection hothouse and circular chamber；It is provided with air inlet, circulating air opening on the hothouse, is provided with exhaust outlet at the top of the circular chamber；The hot body includes hot bellows, hot air duct, hot-blast stove, hot air circulation pump, and the hot bellows are provided with air filter and split-wind plate close to a side of drying tray group；The circulation mechanism includes exhaust pipe, exhaust cycle pump, drier, and one end of the exhaust pipe is connect with exhaust outlet, and the other end is connect after being sequentially connected exhaust cycle pump, drier with circulating air opening.The utility model is heated evenly, and drying efficiency is high, and thermal energy source utilization rate is high.
Description
Technical field
The utility model relates to drying equipment technical fields, more particularly to a kind of heated-air circulation oven of high thermal efficiency.
Background technique
Heated-air circulation oven adaptive surface is wide, and industries material and the products such as formula, food, light industry, heavy industry are changed in generally applicable pharmacy
Be heating and curing, drying and dehydrating.Such as: bulk pharmaceutical chemicals, crude drug, the prepared slices of Chinese crude drugs, pulvis, particle, electuary, big small honey pill Packaging Bottle, face
Material, dyestuff, dehydrated vegetables, melon and fruit are dry, obtain sausage, plastic resin, electrical components, baking finish etc..Traditional drying box uses steam
Coil pipe is thermally dried, and is aerated using natural wind, and the time of drying dry in this way is long, reduces drying efficiency,
And moisture control is unstable, moisture discharge is not smooth, and the hot gas of generation is transmitted from a side of product to the other side, causes product
It is poor to be easy homogeneity of product for uneven drying.Meanwhile the utilization efficiency of thermal energy is low, with the growing tension of energy problem, section
Energy emission reduction is taken seriously.
Summary of the invention
In view of the deficienciess of the prior art, the purpose of this utility model, which is that, provides a kind of hot wind of high thermal efficiency
Baking oven is recycled, structure is simple, is heated evenly, and drying efficiency is high, and thermal energy source utilization rate is high.
To achieve the goals above, the technical solution adopted in the utility model is such that a kind of hot wind of high thermal efficiency
Recycle baking oven, including cabinet, partition, drying tray group, hot body, circulation mechanism, the partition is set in cabinet and by case
Body is divided into hothouse and circular chamber from top to bottom, and multiple ventilation holes are offered on the partition；The drying tray group, hot body
It is set in hothouse, the circulation mechanism connection hothouse and circular chamber；Air inlet, circulated air are provided on the hothouse
Mouthful, exhaust outlet is provided at the top of the circular chamber；The hot body includes that hot bellows, hot air duct, hot-blast stove, hot wind follow
Ring pump, the hot bellows are provided with air filter and split-wind plate close to a side of drying tray group；The one of the hot air duct
End is connected with the gas outlet of hot-blast stove, the air inlet phase after the other end sequentially passes through hot bellows, hot air circulation pumps with hot-blast stove
Connection；The circulation mechanism includes exhaust pipe, exhaust cycle pump, drier, and one end of the exhaust pipe and exhaust outlet connect
It connects, the other end is connect after being sequentially connected exhaust cycle pump, drier with circulating air opening.
As a preferred embodiment, the cabinet is externally provided with insulating layer.
As a preferred embodiment, there are two the hot bodies, the two sides of drying tray group are respectively arranged at.
As a preferred embodiment, the hot air duct in the hot bellows is serpentine-like.
As a preferred embodiment, thermometer is provided in the circular chamber.
As a preferred embodiment, outlet pipe is connected on the exhaust pipe, the outlet pipe is located at exhaust and follows
Between ring pump, drier；Air cleaner is connected on the outlet pipe, and the junction of outlet pipe and exhaust pipe is set
It is equipped with gas exhausting valve.
Compared with prior art, it the utility model has the beneficial effects that the utility model structure is simple, is heated evenly, it is dry
High-efficient, thermal energy source utilization rate is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The utility model is further described combined with specific embodiments below.Following embodiment is only used for clearly
Illustrate the technical solution of the utility model, and cannot be used as a limitation the limitation protection scope of the utility model.
Embodiment:
As shown in Figure 1, a kind of heated-air circulation oven of high thermal efficiency, including cabinet 1, partition 2, drying tray group 3, air-heater
Structure, circulation mechanism, the partition 2 are set in cabinet 1 and cabinet 1 are divided into hothouse 11 and circular chamber 12, institute from top to bottom
It states and offers multiple ventilation holes 21 on partition 2；The drying tray group 3, hot body are set in hothouse 11, the circulator
Structure connection hothouse 11 and circular chamber 12；Air inlet 13, circulating air opening 14, the circular chamber 12 are provided on the hothouse 11
Top be provided with exhaust outlet 15；The hot body includes hot bellows 41, hot air duct 42, hot-blast stove 43, hot air circulation pump
44, the hot bellows 41 are provided with air filter 45 and split-wind plate 46 close to a side of drying tray group 3；The hot air duct
42 one end is connected with the gas outlet of hot-blast stove 43, the other end sequentially pass through hot bellows 41, hot air circulation pump 44 after with hot wind
The air inlet of furnace 43 is connected；The circulation mechanism includes exhaust pipe 51, exhaust cycle pump 52, drier 53, the exhaust
One end of pipeline 51 is connect with exhaust outlet 15, the other end be sequentially connected exhaust cycle pump 52, after drier 53 with circulating air opening 14
Connection.
Specifically, the wet product of dry drying will be needed to be placed in drying tray group 3, the drying being then placed in cabinet 1
Hot-blast stove 43 is opened in room 11, and hot wind passes through hot bellows 41 from hot air duct 42, and hot gas is from air filter 45, split-wind plate 46
Middle outflow is dry to wet product, and moisture enters circular chamber 12 from the ventilation hole 21 of partition 2, then is discharged from exhaust outlet 15, then
Hothouse 11 is entered from circulating air opening 14 again after exhaust cycle pumps 52, drier 53, to be recycled, and is dried
Air inlet 13 on room 11 can timely tonifying Qi.
Specifically, the cabinet 1 is externally provided with insulating layer 16, insulation effect is played, heat loss is prevented.
Specifically, being respectively arranged at the two sides of drying tray group 3 there are two the hot bodies, can evenly and rapidly do
Eliminating dampness product improve product quality.
Specifically, the hot air duct 42 being located in the hot bellows 41 is serpentine-like, it is capable of increasing contact area.
Specifically, be provided with thermometer 17 in the circular chamber 12, temperature that can in time in monitoring box body 1 avoids damaging
It is bad.
Specifically, being connected with outlet pipe 54 on the exhaust pipe 51, the outlet pipe 54 is located at exhaust cycle pump
52, between drier 53；Air cleaner 55, and outlet pipe 54 and exhaust pipe 51 are connected on the outlet pipe 54
Junction is provided with gas exhausting valve 56.It further, can be by air cleaner 55 when not needing tonifying Qi in hothouse 11
Clean gas after cleaning is discharged via outlet pipe 54, reduces air environment pollution.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and deformations can also be made, these change
It also should be regarded as the protection scope of the utility model into deformation.
Claims (6)
1. a kind of heated-air circulation oven of high thermal efficiency, it is characterised in that: including cabinet, partition, drying tray group, hot body,
Circulation mechanism, the partition are set in cabinet and cabinet are divided into hothouse and circular chamber from top to bottom, open on the partition
Equipped with multiple ventilation holes；The drying tray group, hot body are set in hothouse, the circulation mechanism connection hothouse with follow
Ring casing；It is provided with air inlet, circulating air opening on the hothouse, is provided with exhaust outlet at the top of the circular chamber；The hot wind
Mechanism includes hot bellows, hot air duct, hot-blast stove, hot air circulation pump, and the hot bellows are arranged close to a side of drying tray group
There are air filter and split-wind plate；One end of the hot air duct is connected with the gas outlet of hot-blast stove, and the other end sequentially passes through
It is connected after hot bellows, hot air circulation pump with the air inlet of hot-blast stove；The circulation mechanism includes exhaust pipe, exhaust cycle
Pump, drier, one end of the exhaust pipe connect with exhaust outlet, the other end be sequentially connected exhaust cycle pump, after drier and
Circulating air opening connection.
2. a kind of heated-air circulation oven of high thermal efficiency according to claim 1, it is characterised in that: the cabinet is externally provided with
Insulating layer.
3. a kind of heated-air circulation oven of high thermal efficiency according to claim 1, it is characterised in that: the hot body has
Two, it is respectively arranged at the two sides of drying tray group.
4. a kind of heated-air circulation oven of high thermal efficiency according to claim 1 or 3, it is characterised in that: be located at the heat
Hot air duct in bellows is serpentine-like.
5. a kind of heated-air circulation oven of high thermal efficiency according to claim 1, it is characterised in that: set in the circular chamber
It is equipped with thermometer.
6. a kind of heated-air circulation oven of high thermal efficiency according to claim 1, it is characterised in that: on the exhaust pipe
It is connected with outlet pipe, the outlet pipe is located between exhaust cycle pump, drier；Air is connected on the outlet pipe
Cleaner, and the junction of outlet pipe and exhaust pipe is provided with gas exhausting valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920264144.6U CN209588559U (en) | 2019-03-02 | 2019-03-02 | A kind of heated-air circulation oven of high thermal efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920264144.6U CN209588559U (en) | 2019-03-02 | 2019-03-02 | A kind of heated-air circulation oven of high thermal efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209588559U true CN209588559U (en) | 2019-11-05 |
Family
ID=68371232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920264144.6U Expired - Fee Related CN209588559U (en) | 2019-03-02 | 2019-03-02 | A kind of heated-air circulation oven of high thermal efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209588559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146384A (en) * | 2020-10-23 | 2020-12-29 | 无锡市联合德艺制药设备有限公司 | Clean and humidity-control split type drying oven with transparent plate |
-
2019
- 2019-03-02 CN CN201920264144.6U patent/CN209588559U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146384A (en) * | 2020-10-23 | 2020-12-29 | 无锡市联合德艺制药设备有限公司 | Clean and humidity-control split type drying oven with transparent plate |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |