CN207797526U - A kind of air energy heat pump vegetable drying machine - Google Patents
A kind of air energy heat pump vegetable drying machine Download PDFInfo
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- CN207797526U CN207797526U CN201720871905.5U CN201720871905U CN207797526U CN 207797526 U CN207797526 U CN 207797526U CN 201720871905 U CN201720871905 U CN 201720871905U CN 207797526 U CN207797526 U CN 207797526U
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- heat pump
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Abstract
The utility model discloses a kind of air energy heat pump vegetable drying machines, the dryer is by air energy heat pump, hot blast pipe, cylinder oven, backwind tube forms, drum dried case is divided into hot wind storehouse and material bin, deflector is arranged in hot wind storehouse, the thermal current that air energy heat pump generates tangentially enters along the hot wind storehouse of cylinder oven, hot wind rotational gas flow is formed under the action of deflector, hot wind rotational gas flow is upward through the baking material of material bin, heat is transmitted to material, moisture therein is set to vaporize, to take away material moisture, it is low to become temperature, exhaust gas more than moisture content, the returning air energy heat pump under the action of axial flow blower of backwind tube.The exhaust gas elder generation cool-down dehumidification that drier is discharged heat pump recycles after reheating heating into drum dried case.
Description
Technical field
The utility model category field of agricultural machinery more particularly to a kind of air energy heat pump vegetable drying machine.Suitable for vegetables
Dewatered drying, can be used for other agricultures, byproduct（Such as：Corn, rice, wild mushroom, Chinese prickly ash, illiciumverum, tealeaves, coffee bean,
Flowers, nut etc.）Drying, it may also be used for Chinese medicine（Such as：Rhizoma Gastrodiae, Radix Notoginseng, campanulaceae, honeysuckle, chrysanthemum, matrimony vine, ginseng etc.）
Deng drying operation.
Background technology
Conventional hot blast drying device typically directly obtains dry required heat with electrical heating or fuel combustion, energy consumption compared with
Greatly, in hot-air drying device, surrounding air, which is heated to proper temperature, becomes hot-air, and hot-air is directly entered in drier will be hot
Amount is transmitted to material, so that moisture therein is vaporized and takes drier out of by air, goes out the air of drier and becomes that temperature is low, moisture content
More exhaust gas, is generally directly discharged into environment.Hot-air is directly entered drier, by air hose and the unequal original of drier sectional area
Because influencing, causes material uneven heating even, affect the dries quantity of material.
Invention content
The present invention provides a kind of air energy heat pump vegetable drying machine, it is therefore an objective to it solves in existing dewatering vegetable drying technology,
Energy consumption is big, and heat utilization ratio is low, and drying materials uneven heating is even, the problem of affecting the dries quantity of material.
The utility model discloses a kind of air energy heat pump vegetable drying machines, and the dryer is by air energy heat pump 1, hot blast pipe
8, drum dried case forms, and drum dried case is divided into hot wind storehouse 9 and material bin 6, and hot wind storehouse 9 is provided with spiral guiding plate 10,
The hot-air flow that air energy heat pump 1 generates tangentially enters along the hot wind storehouse 9 of cylinder oven, spiral of the hot-air flow in hot wind storehouse 9
It is flowed in the structure of shape deflector 10, forms spiral shape hot-air flow, spiral shape hot-air flow extends air-flow in drum dried
Residence time in case, it is ensured that the baking material 5 being transmitted to even heat in material bin 6, hot-air flow is upward through object
Even heat is transmitted to baking material 5, moisture therein is made to vaporize by the baking material 5 of feed bin 6, to take away in baking material 5
Moisture, become lower temperature, the exhaust gas more than moisture content, returning air energy heat pump under the action of axial flow blower 3 of backwind tube 2
1, the exhaust gas elder generation cool-down dehumidification that drying box is discharged air energy heat pump 1 recycles after reheating heating into drum dried case,
Improve heat utilization ratio.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the outline drawing of the utility model and local schematic cross-sectional view.
Fig. 2 is the spiral guiding plate structural schematic diagram of hot wind storehouse section view.
In figure：1. 4. oven air inlet of air energy heat pump 2. backwind tube, 3. axial flow blower, 5. roast
Expect 6. material bin, 7. oven air outlet, 8. hot blast pipe, 9. hot wind storehouse, 10. deflector
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not under the premise of making the creative labor
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As depicted in figs. 1 and 2：A kind of air energy heat pump vegetable drying machine is done by air energy heat pump 1, hot blast pipe 8, cylinder
Dry case, 2 axial flow blower 3 of backwind tube composition, drum dried case are divided into hot wind storehouse 9 and material bin 6, and hot wind storehouse is provided with spiral shape and leads
Flowing plate 10, the hot-air flow that air energy heat pump 1 generates tangentially enter along the hot wind storehouse 9 of drum dried case, in spiral guiding plate
Spiral shape hot-air flow is formed under the action of 10, hot-air flow is upward through the baking material 5 of material bin 6, even heat is passed
Baking material 5 is given, moisture therein is made to vaporize, to take away the moisture in material baking 5, hot-air flow becomes that temperature is low, contains
Washy exhaust gas, the returning air energy heat pump 1 under the action of axial flow blower 3 of backwind tube.Air energy heat pump 1 gives up discharge
Gas elder generation cool-down dehumidification reheats heating and is recycled into drum dried case at after hot-air flow.
Hot wind storehouse 9 is designed as spiral guiding plate structure, and the hot wind into hot wind storehouse is flowed along spiral guiding plate, shape
Helical hot-air flow flows up, in this way, hot-air flow is flowed along spiral guiding plate on one side into material on one side
Storehouse 6, it is ensured that the baking material 5 being transmitted to even heat in material bin object 6.Compared to relatively without increasing spiral guiding plate knot
The hot wind storehouse of structure extends thermal current residence time in hot wind storehouse, protects simultaneously into the spiral shape hot-air flow in hot wind storehouse
Material bin 6 of the hot-air flow evenly into top has been demonstrate,proved, ensure that the baking material 5 in material bin 6 is heated evenly, carry significantly
The high dries quantity of baking material 5, improves the utilization rate of hot wind, reduces drying time.
Using air energy heat pump as the heat source of dryer, power consumption is greatly reduced, it is only necessary to which a small amount of electric energy comes
Compressor is driven, absorbs a large amount of thermal energy from air by compressor, continuous cycle is rapidly heated, and recycles secondary exhaust gas
Heat-recovery dehumidification device hydrofuge improves the utilization rate of hot wind to achieve the purpose that drying materials.Using microcomputer-recognized intelligent control
Temperature control is wet, and drying course is guarded without assistant director, without any pollutant emission, and operating cost is low.
Claims (3)
1. a kind of air energy heat pump vegetable drying machine, it is characterised in that：The dryer by air energy heat pump (1), hot blast pipe (8),
Drum dried case, backwind tube（2）, axial flow blower（3）Composition, drum dried case are divided into hot wind storehouse (9) and material bin (6), hot wind
Storehouse (9) is provided with spiral guiding plate (10).
2. a kind of air energy heat pump vegetable drying machine according to claim 1, it is characterized in that：Hot wind storehouse (9) is designed as spiral shell
Shape deflector structure is revolved, hot-air flow enters hot wind storehouse, is flowed along spiral guiding plate, forms spiral shape hot-air flow.
3. a kind of air energy heat pump vegetable drying machine according to claim 1, it is characterized in that：Drum dried case is divided to upper and lower two
Layer, lower layer are hot wind storehouse (9), and upper layer is material bin (6), and hot-air flow bottom in and top out is circulated by backwind tube (2) formation
Air-flow improves heat utilization ratio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720871905.5U CN207797526U (en) | 2017-07-18 | 2017-07-18 | A kind of air energy heat pump vegetable drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720871905.5U CN207797526U (en) | 2017-07-18 | 2017-07-18 | A kind of air energy heat pump vegetable drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207797526U true CN207797526U (en) | 2018-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720871905.5U Active CN207797526U (en) | 2017-07-18 | 2017-07-18 | A kind of air energy heat pump vegetable drying machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN207797526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118417138A (en) * | 2024-07-02 | 2024-08-02 | 常州华旋传感技术有限公司 | Sensor seals and glues solidification batch drying device |
-
2017
- 2017-07-18 CN CN201720871905.5U patent/CN207797526U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118417138A (en) * | 2024-07-02 | 2024-08-02 | 常州华旋传感技术有限公司 | Sensor seals and glues solidification batch drying device |
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