CN209711468U - A kind of fruit and vegetable drying device using air energy heat pump - Google Patents
A kind of fruit and vegetable drying device using air energy heat pump Download PDFInfo
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- CN209711468U CN209711468U CN201821118908.2U CN201821118908U CN209711468U CN 209711468 U CN209711468 U CN 209711468U CN 201821118908 U CN201821118908 U CN 201821118908U CN 209711468 U CN209711468 U CN 209711468U
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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
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
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Abstract
The technical issues of a kind of fruit and vegetable drying device using air energy heat pump of the utility model, belongs to fruit and vegetable drying equipment technical field, solution is: providing the fruit and vegetable drying heating device of a kind of good drying effect, the safer environmental protection of production process；The technical solution adopted is that: a kind of fruit and vegetable drying device using air energy heat pump, it include: air energy heat pump, heat room, drying room and control system, the air energy heat pump uses Split type air energy heat pump, it include: air energy heat pump for hot compression host and air energy heat pump radiator, the heating room and drying room have a face party wall, the hot wind inlet being connected to drying room is respectively arranged at the top and bottom of party wall, it heats and is also equipped with pressure fan on the side wall of room, blower-use is indoor in external air is pumped into heating, circulation suction fan is provided in the middle part of party wall, it is respectively arranged in the upper and lower part of party wall and recycles air port and moisture exhausting port；The utility model can be widely applied to fruit and vegetable drying field.
Description
Technical field
The utility model is a kind of fruit and vegetable drying device, belongs to fruit and vegetable drying equipment technical field, and in particular to Yi Zhongli
The fruit and vegetable drying heating device dried with air energy heat pump.
Background technique
Fruit and vegetable is the battalion such as people's daily life intake vitamin, minerals, dietary fiber and bioactive substance
The important sources formed point.Present people increasingly pursue nutrition, processed food conveniently, safely, so fruit-vegetable dried product is it
In pith, develop various fruit and vegetable dryness technologies and have a great deal of practical meanings.
Hot-air seasoning room structure is simple, and construction cost is low, is the preferred fruits and vegetables drying equipment of economically underdeveloped area.Hot wind
Drying is to be suitable for sheets, bulk, strip, the shot-like particles such as a variety of Chinese herbal medicines, dry fruits and vegetables using principle using hot wind multilayer
The dehydration and drying of product, hot blast temperature are generally controllable at 40 DEG C -90 DEG C.The pure hot wind generated with hot-blast stove, using heat drying
It is carried out simultaneously with two kinds of drying and dehydrating modes of aeration-drying, reinforces hot wind ventilation quantity and reasonably adjust, it is logical that multilayer dries bed circulation
Wind, multilayer are dried simultaneously, make full use of hot wind, and drying and dewatering is rapid, and operation is efficient.
The mode that existing hot-blast stove radiator mostly uses greatly hot stove to heat, hot stove, as heat source, are not inconsistent cyclization by coal
Guaranteed request, although there is air energy heat pump to carry out drying fruits and vegetables, since baking room structure setting is unreasonable, hot air circulation speed
Degree is slow, and drying effect is poor, and hydrofuge is not thorough, so that fruits and vegetables mouthfeel reduces, is not able to satisfy the demand of the majority of consumers.Therefore,
It develops and a kind of is a problem to be solved using the fruit and vegetable drying device of air energy heat pump.
Utility model content
To solve problems of the prior art, the utility model provides a kind of good drying effect, production process more
The fruit and vegetable drying heating device of safety and environmental protection.
In order to solve the above technical problems, the technical scheme adopted by the utility model is: air energy heat pump, dries at heating room
Dry chamber and control system；
The air energy heat pump uses Split type air energy heat pump, comprising: air energy heat pump is for hot compression host and air
Energy heat pump radiator, the air energy heat pump are mounted on heating outdoor, the air energy heat pump radiator for hot compression host
It is mounted on heating chamber；
The heating room and drying room have a face party wall, while the room of heating is arranged outside drying room and width is less than baking
The width of dry chamber；It is located in party wall and heats indoor part, top and bottom is respectively arranged with the hot wind being connected to drying room
Import is also equipped with pressure fan on the side wall of the heating room, and the blower-use is indoor in external air is pumped into heating；
It is provided with circulation suction fan in the middle part of the party wall, is respectively arranged in the upper and lower part of the party wall
Air port and moisture exhausting port are recycled, the metope that the party wall is located at heating room side is A metope, and the party wall is located at drying room
The metope of side is B metope, described to recycle air port and moisture exhausting port is located at B metope and is provided with shutter, described to recycle
Air port and moisture exhausting port are located at wall surface integrated molding closed at A metope and with party wall, described to recycle air port lower end and follow
The connection of ring suction fan, is communicated with dehumidifying pipelines, the end of the dehumidifying pipelines is connected to sky on the moisture exhausting port at A metope
Gas energy heat pump heat supply compresses near host；
The control system includes: controller, temperature signal collection device and moisture signal collector, and the temperature signal is adopted
Storage and moisture signal collector are arranged in drying room, the temperature signal collection device and moisture signal collector with set
The controller set outside the drying room carries out signal transmission, and the signal output end of the controller is connected respectively to air energy thermal
Pump, pressure fan and circulation suction fan.
The air energy heat pump radiator is installed close to air port is recycled.
The pressure fan is vane type exhaust fan, and the controller is operation single-chip microcontroller.
The air energy heat pump radiator close to recycle air port installation, the position of air energy heat pump radiator with recycle
The position in air port is corresponding, and outdoor wind is pumped into heating room, heats the air energy heat pump radiator pair in room by pressure fan starting
Wind is heated, and the hot wind after heating enters drying room by the hot wind inlet being arranged on party wall, is dried, is beaten to fruits and vegetables
Circulation suction fan is opened while opening pressure fan, and the unheated air of drying room is discharged into heating room from air port is recycled
In, the air that drying room is discharged in heating room heats, and is sent into drying due to the effect of pressure fan, and by the hot wind after heating
Room is persistently dried so that drying indoor fruits and vegetables, a large amount of moistures can be generated during fruit and vegetable drying, and moisture then passes through
The shutter crossed on moisture exhausting port enters dehumidifying pipelines, and moisture is expelled to air energy heat pump for hot compression host from dehumidifying pipelines, mentions
The intake air temperature of high air energy heat pump reduces air energy heat pump energy consumption, achievees the effect that the energy reuses, can will have more
The air of excess heat collects re-using again, energy saving, improves efficiency.
It is on the one hand due to being blasted from hot wind inlet when the indoor temperature of drying that temperature signal collection device obtains is relatively low
Hot-blast pressure it is inadequate, be on the other hand that hot blast temperature is relatively low, operation single-chip microcontroller transfers signals to pressure fan, circulated air at this time
Machine and air energy heat pump accelerate air circulation, while improving air energy thermal pump power, improve air energy heat pump radiator temperature,
To improve the hot blast temperature and aspiration pressure by radiator, the temperature distribution evenness and temperature in drying room are improved.
When the drying indoor humidity or when the temperature is excessively high that temperature signal collection device obtains, pressure fan is opened, from outdoor sucking
Dry cold air, neutralizes the hot humid air of baking room, to achieve the purpose that quickly to adjust cool-down dehumidification, prevent temperature or
The excessively high influence dries quantity of humidity；The adjustable range of controller set temperature and humidity, moisture signal collector or temperature signal
Collector feeds back signal onto controller, and controller controls the sash switch in pressure fan, is additionally provided with display on controller
Screen, real-time display dry indoor temperature and humidity.
The utility model has the following beneficial effects: the utility model is easy to use, by control system, circulating fan and
Air energy heat pump controls hot blast temperature and humidity, can be realized the timely adjusting of drying room temperature and humidity, will dry room temperature
With humid control in suitable range, the temperature and humidity of fruit and vegetable drying can be controlled automatically, be conducive to improve production
Quality, provides guarantee for safety in production, additionally it is possible to the air with waste heat be collected re-using again, saved
The about energy reduces energy consumption；
The structure setting of the fruit and vegetable drying device is reasonable, recycles the top that party wall is arranged in air port, passes through baking room
The thrust of interior hot wind, unheated air blasts drying room top by hot wind in drying room, recycles air port and collects drying
After indoor unheated air, external pressure fan will not heat air and be blown into heating at air energy heat pump radiator, then lead to
It crosses hot wind inlet and enters baking room, to reduce metope to the resistance of hot air circulation, improve the hot air circulation in the device；
Lower section humidity in baking room is generally large, and moisture exhausting port is arranged in party wall lower part, so that humid air is easier to be discharged, and then the dress
Temperature and humidity in setting is in balanced steady state, and hot wind is sufficiently recycled, and the effect of fruit and vegetable drying greatly promotes, drying
Fruits and vegetables afterwards are more bright in colour, and mouthfeel is more delicious, meet the demand of the majority of consumers.
Detailed description of the invention
The utility model is described in more detail with reference to the accompanying drawing.
Fig. 1 is a kind of structural schematic diagram of the fruit and vegetable drying device using air energy heat pump of the utility model.
Fig. 2 is a kind of internal structure chart of the fruit and vegetable drying device using air energy heat pump of the utility model.
Fig. 3 is the side view of Fig. 2.
Fig. 4 is a kind of perspective view of the fruit and vegetable drying device internal structure using air energy heat pump of the utility model.
In figure: 1 being air energy heat pump, 2 be heating room, 3 be drying room, 4 be control system, 11 be air energy heat pump heat supply
Compression host, 12 be air energy heat pump radiator, 31 be hot wind inlet, 32 for recycle air port, 33 be recycle suction fan, 34
It is dehumidifying pipelines for moisture exhausting port, 35,41 be controller, 42 be temperature signal collection device, 43 moisture signal collectors, 5 is air-supply
Machine.
Specific embodiment
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of fruit and vegetable drying device using air energy heat pump of the utility model, packet
It includes: air energy heat pump 1, heating room 2, drying room 3 and control system 4；
The air energy heat pump 1 uses Split type air energy heat pump, comprising: air energy heat pump is for hot compression host 11 and sky
Gas energy heat pump radiator 12, the air energy heat pump are mounted on outside heating room 2 for hot compression host 11, the air energy heat pump
Radiator 12 is mounted on inside heating room 2；
There is a face party wall in the heating room 2 with drying room 3, at the same heat the setting of room 23 outside of drying room and width it is small
In the width of drying room 3；It is located at the part in heating room 2 in party wall, top and bottom are respectively arranged with to be connected to drying room 3
Hot wind inlet 31, be also equipped with pressure fan 5 on the side wall of the heating room 2, the pressure fan 5 is used to take out external air
Enter to heat in room 2；
It is provided with circulation suction fan 33 in the middle part of the party wall, is respectively set in the upper and lower part of the party wall
Air port 32 and moisture exhausting port 34 are recycled, the metope that the party wall is located at heating 2 side of room is A metope, the party wall position
Metope in 3 side of drying room is B metope, described to recycle air port 32 and moisture exhausting port 34 is located at B metope and is provided with blinds
Window, it is described to recycle air port 32 and moisture exhausting port 34 is located at wall surface integrated molding closed at A metope and with party wall, it is described to follow
32 lower end of ring air outlet is connected to circulation suction fan 33, and dehumidifying pipelines 35, institute are communicated on the moisture exhausting port 34 at A metope
State dehumidifying pipelines 35 end be connected to air energy heat pump for hot compression host 11 near；
The control system 4 includes: controller 41, temperature signal collection device 42 and moisture signal collector 43, the temperature
Degree signal picker 42 and moisture signal collector 43 are arranged in drying room 3, the temperature signal collection device 42 and humidity
Signal picker 43 carries out signal transmission, the signal of the controller 41 with the controller 41 being arranged in outside the drying room 3
Output end is connected respectively to air energy heat pump 1, pressure fan 5 and circulation suction fan 33.
The air energy heat pump radiator 12 is installed close to air port 32 is recycled.
The pressure fan 5 is vane type exhaust fan, and the controller 41 is operation single-chip microcontroller.
Utility model recycles air port 32, circulation suction fan 33 and moisture exhausting port 34 in the position of party wall by improving,
So that pressure fan 5, in air-supply, the air heated in room 2 and drying room 3 can be recycled adequately, since pressure fan 5 will be outdoor
Wind be pumped into heating heating indoor, hot wind enters inside drying room from hot wind inlet 31, unheated air warp inside drying room
It crosses above party wall and recycles the sucking of air port 32 circulation suction fan 33, circulation suction fan 33 will dry indoor air and take out
Enter to heat heating indoor, to realize the indoor fruit and vegetable drying of drying, moisture can be generated during fruit and vegetable drying, and drying room 3
The moisture of lower section is generally large, therefore moisture exhausting port 34 is arranged in the lower section of party wall, due in heating room 2 and drying room 3
Airtight space, after the wind of the feeding of pressure fan 5 is more than the volume of heating room 2 and drying room 3, the shutter of moisture exhausting port 34 is opened
Afterwards, the moisture of high temperature by dehumidifying pipelines 35 be expelled to air energy heat pump for hot compression host 11 near.
Control system 4, circulating fan 33 and the air energy heat pump 1 regulates and controls the temperature and humidity of hot wind, can be realized
The timely adjusting of drying room temperature and humidity, by the control of drying room temperature and humidity in suitable range, to improve production
Quality ensures safety production, additionally it is possible to the air with waste heat be collected re-using again, save energy
Source reduces energy consumption.
It will be understood by those skilled in the art that above embodiments are only exemplary embodiments, without departing substantially from the utility model
In the case where spirit and scope, a variety of variations can be carried out, replaced and changed.
Claims (3)
1. a kind of fruit and vegetable drying device using air energy heat pump, it is characterised in that: include: air energy heat pump (1), heating room
(2), drying room (3) and control system (4)；
The air energy heat pump (1) uses Split type air energy heat pump, comprising: air energy heat pump is for hot compression host (11) and sky
Gas energy heat pump radiator (12), the air energy heat pump are mounted on heating room (2) outside, the air for hot compression host (11)
It is internal that energy heat pump radiator (12) is mounted on heating room (2)；
There are a face party wall in the heating room (2) and drying room (3), while it is external and wide in drying room (3) to heat room (2) setting
Degree is less than the width of drying room (3)；It is located at the part in heating room (2) in party wall, top and bottom are respectively arranged with and dry
Dry chamber (3) connection hot wind inlet (31), it is described heating room (2) side wall on be also equipped with pressure fan (5), the pressure fan
(5) for external air to be pumped into heating room (2)；
It is provided with circulation suction fan (33) in the middle part of the party wall, is respectively arranged in the upper and lower part of the party wall
Air port (32) and moisture exhausting port (34) are recycled, the metope that the party wall is located at heating room (2) side is A metope, described to share
The metope that wall is located at drying room (3) side is B metope, it is described recycle air port (32) and moisture exhausting port (34) be located at it is equal at B metope
It is provided with shutter, it is described to recycle air port (32) and moisture exhausting port (34) is located at metope closed and with party wall at A metope
It is integrally formed, air port (32) lower end that recycles is connected to circulation suction fan (33), the moisture exhausting port (34) at A metope
On be communicated with dehumidifying pipelines (35), it is attached for hot compression host (11) that the end of the dehumidifying pipelines (35) is connected to air energy heat pump
Closely；
The control system (4) includes: controller (41), temperature signal collection device (42) and moisture signal collector (43), institute
It states temperature signal collection device (42) and moisture signal collector (43) is arranged in drying room (3), the temperature signal collection
Device (42) and moisture signal collector (43) carry out signal transmission in the controller (41) of the drying room (3) outside with setting,
The signal output end of the controller (41) is connected respectively to air energy heat pump (1), pressure fan (5) and circulation suction fan
(33).
2. a kind of fruit and vegetable drying device using air energy heat pump according to claim 1, it is characterised in that: the air
Energy heat pump radiator (12) is installed close to air port (32) are recycled.
3. a kind of fruit and vegetable drying device using air energy heat pump according to claim 1, it is characterised in that: the air-supply
Machine (5) is vane type exhaust fan, and the controller (41) is operation single-chip microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821118908.2U CN209711468U (en) | 2018-07-16 | 2018-07-16 | A kind of fruit and vegetable drying device using air energy heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821118908.2U CN209711468U (en) | 2018-07-16 | 2018-07-16 | A kind of fruit and vegetable drying device using air energy heat pump |
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| Publication Number | Publication Date |
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| CN209711468U true CN209711468U (en) | 2019-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821118908.2U Active CN209711468U (en) | 2018-07-16 | 2018-07-16 | A kind of fruit and vegetable drying device using air energy heat pump |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111011470A (en) * | 2019-12-06 | 2020-04-17 | 西安圣华农业科技股份有限公司 | Fruit and vegetable dryer |
-
2018
- 2018-07-16 CN CN201821118908.2U patent/CN209711468U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111011470A (en) * | 2019-12-06 | 2020-04-17 | 西安圣华农业科技股份有限公司 | Fruit and vegetable dryer |
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