CN205919648U - Embedded closed loop heat pump desiccator - Google Patents
Embedded closed loop heat pump desiccator Download PDFInfo
- Publication number
- CN205919648U CN205919648U CN201620492965.1U CN201620492965U CN205919648U CN 205919648 U CN205919648 U CN 205919648U CN 201620492965 U CN201620492965 U CN 201620492965U CN 205919648 U CN205919648 U CN 205919648U
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- heat pump
- main frame
- pump main
- heat
- closed loop
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Abstract
The utility model provides an embedded closed loop heat pump desiccator. The utility model discloses a heat pump host computer and airtight heat preservation box, heat pump host computer imbed in the airtight heat preservation box, and airtight heat preservation box inner wall is hugged closely in vertical space of heat pump host computer one side to through the hot air drying air outlet circulation heating dehumidification of hot air drying return air inlet above the heat pump host computer and heat pump host computer, the airtight heat preservation box includes a plurality of dry thing supporters, inside compressor, evaporimeter, condenser, circulating fan, exhaust wet fan, heat pump host computer air outlet, waste heat air exit and the water -collecting tray of still including of heat pump host computer, the water -collecting tray is linked together with the outlet. The utility model relates to a rationally, qualities such as dry chinese -medicinal material, fruit vegetables, domestic fungus, grain, preserved pork, aquatic products are superior, for intellectuality, the energy -conservationization of agricultural product such as fruit chinese -medicinal material, fruit vegetables, domestic fungus, grain, preserved pork, aquatic products, clean the drying and started the beginning.
Description
Technical field
This utility model is related to a kind of agricultural product such as Chinese crude drug, fruit and vegerable, edible fungi, grain, bacon, aquatic products of being applied to
Embedded closed loop heat pump drying technical field of intelligence, particularly to a kind of embedded closed loop heat pump drier.
Background technology
In recent years, heat pump started to replace some conventional energy resource equipment with its unique low energy consumption performance；Heat pump drying technology
It is to heat technology based on a kind of energy-saving and environmental protection that inverse Carnot cycle principle is set up；Heat pump drying equipment is as a kind of pure ring
That protects heats mode and efficient thermal effect ratio, the control of ripe intelligent microcomputer, has been obtained for the accreditation of people, and is giving birth to
Produce, sphere of life develops rapidly, applies.
As one of heat pump market subdivision field burning the hotest, its specific concept explanation includes heat pump drying: 1. heat
Pump is dried: adopts heat pump techniques, from the air energy absorption, reaches a kind of drying mode of heat drying purpose；2. closed loop: treat
Dried object is enclosed in a space being hedged off from the outer world, not heat conduction stuffy with the external world；3. dehumidify: object to be dried is placed on
Discharging the condensate moisture in object in sealed thermal insulating space, reduces the purpose of the relative humidity of object to be dried.
Today's society, with growth in the living standard, people are to Chinese crude drug, fruit and vegerable, edible fungi, grain, bacon, aquatic products
Require also accordingly to improve Deng being dried of agricultural product.Due to reasons such as weather, hazes, Chinese crude drug, fruit and vegerable, edible fungi, grain, cured
The agricultural product Chang Liang such as meat, aquatic products does not do, and traditional type electric dryer has energy resource consumption greatly, and therefore this is accomplished by energy-conservation heat
Pump dehydrator is solving the problems, such as these energy and environment.
Utility model content
The purpose of this utility model is to provide a kind of solution Chinese crude drug, fruit and vegerable, edible fungi, grain, bacon, aquatic products etc.
A kind of embedded closed loop heat pump drying plant of the dehydrate of agricultural product, overcomes the plant automation that existing agricultural product etc. are dried
Degree is not high, defect that is time-consuming, taking electricity, and provides a kind of environmental protection, energy-conservation, automatization high a kind of embedded closed loop heat pump drying
Machine.
In order to reach above-mentioned purpose, this utility model adopts a kind of following concrete technical scheme: embedded closed loop heat pump
Drying machine, including heat pump main frame and sealed thermal insulating casing, described heat pump main frame is embedded in sealed thermal insulating casing, heat pump main frame one
The longitudinal space of side is close to sealed thermal insulating cabinet wall, and in sealed thermal insulating casing, hot blast passes through the dry-heat air above heat pump main frame
Return air inlet and the dehumidifying of heat pump main frame dry-heat air air outlet circulating-heating, described sealed thermal insulating casing includes some dried object gloves
Frame；Described heat pump main frame side also includes dry-heat air return air inlet positioned at heat pump main frame top, is located at the waste heat of heat pump main frame
The wet-emitting blower of exhaust outlet, the circulating fan positioned at heat pump main frame dry-heat air air outlet side, pressure inside heat pump main frame
Contracting machine, vaporizer, condenser and water-collecting tray, described water-collecting tray is connected with outside heat pump machine hall and sealed thermal insulating casing lateral wall
Place is provided with discharge outlet, and water-collecting tray is connected with discharge outlet, exclusion Chinese crude drug, fruit and vegerable, edible fungi, grain, bacon, aquatic products
Deng agricultural product large quantity of moisture；The inwall of described heat pump main frame is provided with temperature and humidity sensing detecting system, and described temperature and humidity sensing is examined
Examining system, heat pump main frame are connected with the human-computer interface control system signal of telecommunication.
As preferred, described circulating fan is centrifugal blower, and air quantity is big, can take away Chinese crude drug, fruit and vegerable, edible fungi,
The large quantity of moisture of the agricultural product such as grain, bacon, aquatic products reaches dehydrate.
As preferred, described heat pump main frame is provided with Based Intelligent Control display screen with the outside of sealed thermal insulating casing.
It is further preferred that described human-computer interface control system is single-chip microcomputer or plc.
As preferred, described is domestic power supply ac～220v/50hz or ac～380v/ for heat pump host supplying power system
50hz.
This embedded closed loop heat pump drier is applied in agricultures such as Chinese crude drug, fruit and vegerable, edible fungi, grain, bacon, aquatic products
Product carries out the application in dehydrate that dehumidifies.
The operation principle of embedded closed loop heat pump drier: by the inverse Carnot cycle of driven compressor, in heat pump main frame
Form cryogenic vaporizer and warm condenser, blower fan drives the circulation of air in sealed thermal insulating board house, air passes through high temperature cold
The hot-air being formed after condenser, heats article to be dried, takes moisture out of, becomes moist hot-air, through the vaporizer of low temperature,
It is condensed into the globule, drop water-collecting tray, airtight board house is discharged by water pipe；Air after dehydration is then passed through warm condenser, becomes
Hot-air, so circulates, and constantly reduces the relative humidity in airtight board house, reaches dry purpose by closed loop dehumidifying dehydration.
Compared with prior art, this utility model has the advantage thatTraditional heated air drying adopts coal, oil, bavin, electricity etc.
Heating air, thing to be dried is heated and takes away moisture, also takes away amount of heat, therefore, embedded closed loop heat simultaneously by hot-air
Pump drying system not only can save substantial amounts of energy resource consumption than traditional heated air drying system, and its drying effect is also than traditional approach
Good；Heat pump drying adopts inverse Carnot cycle principle, absorbs heat energy from the air, obtains high-temperature hot-air in condenser, will wait to do
Dry thing heats and takes away moisture, and power consumption only has electrically heated four/
One, and uniform drying is quick；Heat pump drier press working method distinguish, can be largely classified into " open loop do
Dry " and " closed loop drying ", because " open loop drying " structure simple the features such as, therefore heat pump drier traditional at present is nearly all " to open
Ring " working method, but " open loop drying " climate limits, and winter or northern effect are far short of what is expected；In closed loop Analysis of Heat Pump Drying System,
Hot blast is moistening hot-air after dried object, wherein contains substantial amounts of heat energy, when moistening hot-air is through vaporizer
Realize during condensation vapor becomes the globule, substantial amounts of heat energy being discharged, closed loop drying relies primarily on this heat energy and realizes circulation
Heat drying；Embedded closed loop heat pump drying clean hygiene, non-secondary pollution dehumidify draining in totally enclosed heat insulation plate house
It is dried, does not allow a dust enter, do not have any exotic pollution, clean hygiene；Embedded closed loop dehumidifies dehydrate generation
For traditional heating dehumidifying dehydrate, what decision rate of drying was the most basic is relative humidity rather than temperature, and traditional heating method is only
It is to speed up moisture movement open loop dehydration by evaporation；Closed loop drying creatively adopts closed loop dehumidifying dewatering, is at normal temperatures
Can reach good drying effect；Traditional heating drying meanss make hot-air and vapor be expelled directly out, and take away big calorimetric
Energy；Closed loop dehumidifying is operated in the heat-insulated board house of sealed thermal insulating, the only water discharging, and does not almost have hot-air and vapor
Energy loss, realizes energy regenerating to greatest extent, and therefore efficiency is very high, completely irrelevant with the temperature and humidity outside drying shed,
Therefore do not limited by region and weather, remained high energy efficiency throughout the year, be suitable for any weather conditions；Embedded closed loop heat
Pump drying machine ensure that good concordance and uniformity, overall process clean dried, can't see steam, does not have " sweat ", does
The all thing surfaces to be dried of dry several hour just no moisture film, is difficult mouldy, there is no bad product.And traditional heating is dried decree
Steaming, lower dry wet, a large amount of " sweat " the drip back upper strata of working space aqueous vapor, makes upper strata article be difficult to drying, or even mouldy change
Matter；Low temperature dehumidification during preferably dries quantity adopts, to dried object not damaged, the article before keeping to greatest extent being dried are originally
Matter, does not destroy effect and the condition of article;Such as to agricultural product such as Chinese crude drug, fruit and vegerable, edible fungi, grain, bacon, aquatic products
When being dried, make and be uniformly dehydrated inside and outside object and shrink；The menu intelligent computation of Chinese entirely, complete chart and parameter show
Show, make user that closed loop dehumidifying heat pump drier equipment performance and work process are covered all at one glance.
Brief description
Fig. 1 is the main structure diagram of this utility model embodiment；
Fig. 2 is the overlooking the structure diagram of this utility model embodiment；
Fig. 3 is the side structure schematic diagram of this utility model embodiment；
The utility model is described in further detail below in conjunction with the accompanying drawings.
Specific embodiment
It is that the above and other objects, features and advantages of the present invention can be become apparent, below especially exemplified by preferred embodiment,
And coordinate Figure of description, it is described in detail as follows, these embodiments illustrate that rather than to limit in any form this
Invention:
As Figure 1-3, a kind of embedded closed loop heat pump drier, including heat pump main frame 1 and sealed thermal insulating casing 2, institute
State heat pump main frame 1 to be embedded in sealed thermal insulating casing 2, the longitudinal space of heat pump main frame 1 side is close in sealed thermal insulating casing 2
Wall, and removed by the dry-heat air return air inlet 3 and heat pump main frame 1 dry-heat air air outlet 4 circulating-heating of heat pump main frame 1 top
Wet, described sealed thermal insulating casing 2 includes some dried object racks 5；Described heat pump main frame 1 side is also included positioned at heat pump main frame
The dry-heat air return air inlet 3 at 1 top, be located at heat pump main frame 1 the wet-emitting blower 10 of waste heat exhaust outlet 8, be located at heat pump main frame 1 dry
The circulating fan 9 of dry hot air outlet 4 side, be located at heat pump main frame 1 inner compressor 11, vaporizer 12, condenser 13 and collection
Water pond 14, described water-collecting tray 14 and heat pump main frame 1 outside and sealed thermal insulating casing 2 lateral wall junction are provided with discharge outlet 7, and
And water-collecting tray 14 is connected with discharge outlet 7, the agricultural product such as exclusion Chinese crude drug, fruit and vegerable, edible fungi, grain, bacon, aquatic products are a large amount of
Moisture；1 inwall of described heat pump main frame is provided with temperature and humidity sensing detecting system 6, described temperature and humidity sensing detecting system 6, heat
Pump main frame 1 is connected with the human-computer interface control system signal of telecommunication.
Described circulating fan 9 is centrifugal blower, and air quantity is big, can take away Chinese crude drug, fruit and vegerable, edible fungi, grain, bacon,
The large quantity of moisture of the agricultural product such as aquatic products reaches dehydrate.
It is provided with Based Intelligent Control display screen outside described sealed thermal insulating casing 2.
Described human-computer interface control system is single-chip microcomputer or plc.
Described is domestic power supply ac～220v/50hz or ac～380v/50hz for heat pump main frame 1 electric power system.
This utility model is to be condensed the moisture of object on an evaporator with the condensation of water vapour form by closed cycle wind
The globule discharges board house, reaches dehumidifying dehydrate.
When being dried, hot-air carries out closed cycle between sealed thermal insulating casing 2 and heat pump main frame 1.
Embedded closed loop heat pump drier is made damp and hot from sealed thermal insulating casing 2 using the refrigeration system of heat pump main frame 1
Air cooling-down dehumidifying dehydration, when damp-heat air flows through evaporator with heat pump, the heat of internal low pressure refrigerant absorption air by
Liquid is changed into gaseous state, and air discharges major part condensate therein because of cooling, and the low pressure refrigerant carrying out flash-pot is by compressor
Condenser is delivered to after boosting；When the cold dry air after dehumidifying dehydration flows through condenser, internal high pressure refrigerant is put because of condensation
Go out heat, outside air is then heated to be hot blast and is returned to close drying room continuation drying traditional Chinese medicinal materials, fruit and vegerable, edible fungi, grain
The agricultural product such as food, bacon, aquatic products；Flow into vaporizer and continue next after the high pressure refrigerant expanded valve blood pressure lowering that condenser flows out
Individual circulation.
Last it is noted that above example is only in order to illustrate the technical solution of the utility model and unrestricted, although
With reference to preferred embodiment, this utility model is described in detail, it will be understood by those within the art that, can be right
The technical solution of the utility model is modified or equivalent, the spirit without deviating from technical solutions of the utility model and model
Enclose, it all should be covered in the middle of right of the present utility model.
Claims (5)
1. a kind of embedded closed loop heat pump drier is it is characterised in that include heat pump main frame and sealed thermal insulating casing, described heat pump
Main frame is embedded in sealed thermal insulating casing, and the longitudinal space of heat pump main frame side is close to sealed thermal insulating cabinet wall, sealed thermal insulating
In casing, hot blast is removed by the dry-heat air return air inlet above heat pump main frame and heat pump main frame dry-heat air air outlet circulating-heating
Wet, described sealed thermal insulating casing includes some dried object racks；Described heat pump main frame side is also included positioned at heat pump main frame top
The dry-heat air return air inlet in portion, be located at heat pump main frame the wet-emitting blower of waste heat exhaust outlet, go out positioned at heat pump main frame dry-heat air
The circulating fan of air port side, be located at heat pump main frame inner compressor, vaporizer, condenser and water-collecting tray, described water-collecting tray with
Outside heat pump machine hall and sealed thermal insulating casing lateral wall junction is provided with discharge outlet, and water-collecting tray is connected with discharge outlet；
The inwall of described heat pump main frame is provided with temperature and humidity sensing detecting system, described temperature and humidity sensing detecting system, heat pump main frame with
The human-computer interface control system signal of telecommunication connects.
2. a kind of embedded closed loop heat pump drier according to claim 1 it is characterised in that described circulating fan be from
Heart-wind syndrome machine.
3. a kind of embedded closed loop heat pump drier according to claim 1 is it is characterised in that described sealed thermal insulating casing
Outside is provided with Based Intelligent Control display screen.
4. a kind of embedded closed loop heat pump drier according to claim 3 is it is characterised in that described man machine interface control
System processed is single-chip microcomputer or plc.
5. a kind of embedded closed loop heat pump drier according to claim 1 is it is characterised in that described supply for heat pump main frame
Electric system is domestic power supply ac～220v/50hz or ac～380v/50hz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620492965.1U CN205919648U (en) | 2016-05-27 | 2016-05-27 | Embedded closed loop heat pump desiccator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620492965.1U CN205919648U (en) | 2016-05-27 | 2016-05-27 | Embedded closed loop heat pump desiccator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205919648U true CN205919648U (en) | 2017-02-01 |
Family
ID=57876345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620492965.1U Expired - Fee Related CN205919648U (en) | 2016-05-27 | 2016-05-27 | Embedded closed loop heat pump desiccator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205919648U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111023789A (en) * | 2019-12-23 | 2020-04-17 | 广东创智智能装备有限公司 | Dehumidifying, drying and energy-saving system |
| CN115252499A (en) * | 2022-08-25 | 2022-11-01 | 湖南绿栀园农业科技有限公司 | Gardenia raw liquid extraction method |
-
2016
- 2016-05-27 CN CN201620492965.1U patent/CN205919648U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111023789A (en) * | 2019-12-23 | 2020-04-17 | 广东创智智能装备有限公司 | Dehumidifying, drying and energy-saving system |
| CN111023789B (en) * | 2019-12-23 | 2023-12-29 | 广东创智智能装备有限公司 | Dehumidifying and drying energy-saving system |
| CN115252499A (en) * | 2022-08-25 | 2022-11-01 | 湖南绿栀园农业科技有限公司 | Gardenia raw liquid extraction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 Termination date: 20190527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |