CN106174643B - Heat-pump-type recuperation of heat American pistachios stir drying device - Google Patents

Heat-pump-type recuperation of heat American pistachios stir drying device Download PDF

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Publication number
CN106174643B
CN106174643B CN201610583473.8A CN201610583473A CN106174643B CN 106174643 B CN106174643 B CN 106174643B CN 201610583473 A CN201610583473 A CN 201610583473A CN 106174643 B CN106174643 B CN 106174643B
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China
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heat
coil pipe
humidity
machine
drying
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CN106174643A (en
Inventor
田启建
龚尧
银永忠
刘举
向小奇
陈继富
刘士彪
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Jiashan Taozhuang renewable resources Co.,Ltd.
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Jishou University
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23NMACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N12/00Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
    • A23N12/08Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23NMACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N12/00Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
    • A23N12/08Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting
    • A23N12/083Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting with stirring, vibrating or grinding devices
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23NMACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N12/00Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
    • A23N12/08Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting
    • A23N12/12Auxiliary devices for roasting machines
    • A23N12/125Accessories or details
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/85Food storage or conservation, e.g. cooling or drying

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention discloses a kind of heat-pump-type recuperation of heat American pistachios to stir drying device, wind scoop left end horn mouth is gone along with sb. to guard him out in heat preservation baffle steered sinusoid humidity expansion bend, baffle and go out wind scoop left end horn mouth distance by Humidity Automatic Control, going out the outlet of wind scoop right end, with the vapour-liquid of outer machine coil pipe area to coexist corresponding;It is equipped with the drying sieve nest steel wire for placing American pistachios in heat preservation maintenance, the sine wave device that expands with heat and contract with cold can drive dry sieve nest steel wire moderately rotation tilts.Temperature fluctuation generation sine wave of the present invention expands with heat and contract with cold, and device is flexible to tilt constantly stirring for screen tray combination vibratory drive American pistachios drying process, advantageous uniform high-efficiency drying;Sinusoidal wave humidity expansion bend automatically controls the particularly advantageous raising rate of drying of moisture-removing air-flow amount by humid control air door;Coil pipe area coexists in the vapour-liquid that moisture exhausting port is directed at outer machine, and energy efficiency is realized in the particularly advantageous hot high efficiente callback of tail;Outer machine finned coil designs the particularly advantageous hot high efficiente callback of realization system tail, while compressor power consumption is especially low.

Description

Heat-pump-type recuperation of heat American pistachios stir drying device
Technical field
The present invention relates to a kind of heat-pump-type recuperation of heat American pistachios to stir drying device.
Background technology
Happy fruit tree (Pistacia vera) is called pistachio, defoliation small arbor, and fruit is a kind of dry fruit, is commonly called as American pistachios, also known as " common pistache fruit ", similar gingko, cracking are seamed and different from gingko.American pistachios are rich in vitamin, minerals and resist Oxidizing elemental has low fat, the distinguishing feature of low-calorie, high microsteping, is the wise selection of health.It, which is mainly originated in, chats profit Asia, Iraq, Iran, the former Soviet Union west and south and southern Europe.Xinjiang, China also has cultivation, American pistachios to be suitble in area's normal growth, And have good economic benefit, it can simultaneously serve as an excellent water and soil conservation seeds.
American pistachios are sweet in flavor nontoxic, and warm kidney warms up spleen, and help is deficient, pleasant in tune, can treat neurasthenia, edema, anaemia, battalion The diseases such as bad, chronic rush down dysentery are supported, pistachio is pharmaceutically acceptable, and to heart disease, hepatitis and the diseases such as gastritis and hypertension have treatment Effect.
For the ease of preserving, needs that fresh American pistachios are dried, mainly have artificial natural drying at this stage and do Dry machine dries two kinds.Natural drying is influenced by weather and efficiency is low, is unfavorable for very much the industrialized development of American pistachios;And it is existing Although rapid draing may be implemented in drying machine drying, a large amount of heat, thus high energy consumption have also been discharged while due to hydrofuge, It is economically also uneconomical.If a kind of low energy consumption and efficient American pistachios drying device are capable of providing, for American pistachios Industrialized development will be very beneficial, and can effectively mitigate human labour, realize energy-saving and emission-reduction.
Invention content
The technical problem to be solved in the present invention is to overcome the shortcomings of the prior art and provide a kind of heating by heat-pump-type So that the moisture in American pistachios is discharged, recycle the heat of discharge to greatest extent while hydrofuge, and can be automatic according to humidity size The heat-pump-type recuperation of heat American pistachios for adjusting hydrofuge amount stir drying device.
In order to overcome the deficiencies of the prior art, the present invention takes following technical scheme:
A kind of heat-pump-type recuperation of heat American pistachios stir machine in drying device, including heat pump, outer machine and heat preservation and go along with sb. to guard him, feature It is:For the outer machine structure of heat pump similar to outdoor machine of air-conditioner, the refrigerant vapour from outer machine coil pipe enters vapour liquid separator by pipeline Liquid phase is detached, then interior machine is connected by pipeline through compressor compression, interior machine structure is identical as machine in common air-conditioning, serves as herein cold Condenser realizes the liquefaction of compressed gas and discharges amount of heat for dry materials, and the refrigerant of high pressure condensation liquefaction is by returning liquid The flash distillation of Guan Zaijing capillary-compensateds enters lower coil pipe, and lower coil pipe tail end connects isocon by pipeline, in the connection of isocon lower end Between coil pipe, the upper coil pipe of upper end connection, coil pipe tail end merged by pipeline, passes through air intake duct and connect vapour liquid separator, realize Compression cycle;Heat preservation has gone along with sb. to guard him opening and closing and has carried out material disengaging operation, and door closes and realizes substantially closed, and heat preservation is gone along with sb. to guard him free Gas air inlet and the gas channel for going out wind scoop composition, going out wind scoop left end horn mouth has baffle steered sinusoid humidity expansion bend, gear Plate and go out wind scoop left end horn mouth distance by Humidity Automatic Control, realizes damp and hot air-flow output flow control, go out wind scoop right end and go out Mouth coexists that coil pipe area is corresponding with the vapour-liquid of outer machine, is passed through in this way most beneficial for the heat of damp and hot tail gas by outer machine internal fan exhausting The vapour-liquid of heat pump work coexists coil pipe area and is recovered, then by interior machine heat preservation go along with sb. to guard him it is interior discharged, realize hydrofuge and drying Heat recovery cycle;Heat preservation go along with sb. to guard him in be equipped with place American pistachios drying sieve nest steel wire, sieve nest steel wire by steel wire work out and At integral with frame installation, slot size is not passed through with minimum American pistachios and is preferred, and sieve nest steel wire has intermediate axis pin and electricity Magnetic micro-vibration device, sieve nest steel wire can be around intermediate axis pin flexible rotating, but stroke is limited device control, in insulation is gone along with sb. to guard him When temperature changes repeatedly in bound, sine wave expand with heat and contract with cold device can drive sieve nest steel wire moderately rotation tilt, cooperation The appropriateness that the work of electromagnetism micro-vibration device can be achieved with American pistachios is rolled, is slided, the uniform high-efficiency drying of particularly advantageous American pistachios;It protects Temperature is equipped with fan in going along with sb. to guard him.
Sieve nest steel wire has the characteristics that screening area rate is high, contains material good permeability;Fan is conducive to air flowing, Promote evenly drying.
There is an axis at sinusoidal wave humidity expansion bend both ends, axis connection both sides end plate, both sides end plate by sinusoidal wave contour outside The cylinder of shape connects and composes entirety, constitutes and is filled with refrigerant appropriate in the cavity of single unit system, makes refrigerant in certain temperature It is coexistence of gas and liquid gas phase saturation state in range, sinusoidal wave humidity expansion bend is outer to be realized heat-insulated by thermal insulator, but axis can not be by shadow Telescopic moving is rung, electric heater controlled humidity controller carries out control system of switching on or off electricity;When the electric heater energization present apparatus is heated up, Since the pressure and temperature of internal saturated gas are there are correspondence, then internal pressure changes temperature change, with the change of temperature Internal pressure follows variation;The cylinder of sine wave contours profiles can be made to generate the heat expansion generated with humid control temperature so cold Contracting, using expanding with heat and contract with cold, flex effect driving corollary apparatus generation acts;Humidity sensor pickoff signals through humidity controller at When reason judges that humidity is larger, it can control electric heater to heat and promote the elongation of sinusoidal wave humidity expansion bend, baffle is made to add with wind scoop distance Ambassador's throttle opening increases, and enhances hydrofuge, and humidity is smaller, and air door turns down automatically, realizes that moisture-removing air-flow amount automatically controls.It uses The cylinder of sine wave contours profiles has good stress and retractility, and is resistant to pressure and avoids stress concentration, loads energy Power especially forces use especially reliable.
There is an axis at sine wave device both ends of expanding with heat and contract with cold, axis connection both sides end plate, both sides end plate by sinusoidal wave contour outside The cylinder of shape connects and composes entirety, constitutes and is filled with refrigerant appropriate in the cavity of single unit system, makes refrigerant in certain temperature It is coexistence of gas and liquid gas phase saturation state in range, when device sense ambient temperature changes, due to the pressure of internal saturated gas With temperature there are correspondence, then internal pressure changes temperature change, follows variation with the change internal pressure of temperature, can make just The cylinder of string wave contour shape generates expanding with heat and contract with cold with temperature, is generated using the flex effect driving corollary apparatus that expands with heat and contract with cold dynamic Make.Using the cylinder of sine wave contours profiles, there is good stress and retractility, and be resistant to pressure and avoid stress collection In, load capacity especially forces use especially reliable.
Compared with prior art, beneficial effects of the present invention also reside in:
Temperature fluctuation generates sine wave and expands with heat and contract with cold the flexible screen tray combination vibratory drive American pistachios drying process that tilts of device It constantly stirs, advantageous uniform high-efficiency drying;Sinusoidal wave humidity expansion bend automatically controls moisture-removing air-flow amount by humid control air door Particularly advantageous raising rate of drying;Coil pipe area coexists in the vapour-liquid that moisture exhausting port is directed at outer machine, and the particularly advantageous hot high efficiente callback of tail is realized Energy efficiency;Outer machine finned coil designs the particularly advantageous hot high efficiente callback of realization system tail, while compressor power consumption is special It is low.
Description of the drawings
Fig. 1 is the planar structure schematic diagram of the present invention.
The heat pump system schematic diagram of Fig. 2 present invention.
Fig. 3 is the planar structure schematic diagram of sinusoidal wave humidity expansion bend.
Fig. 4 is that sine wave expands with heat and contract with cold the planar structure schematic diagram of device.
Fig. 5 is the structural schematic diagram of dry sieve nest steel wire.
Each label indicates in figure:
A, B is sinusoidal wave humidity expansion bend;C, D is that sine wave expands with heat and contract with cold device;1, heat preservation is gone along with sb. to guard him;2, outer machine;3、 Interior machine;4, air inlet;5, go out wind scoop;6, compressor exhaust pipe;7, liquid back pipe;8, baffle;9, humidity sensor;10, humidity control Device processed;21, dry sieve nest steel wire;22, axis pin;23, American pistachios;24,25 be electromagnetism micro-vibration device;26,27 be limit Device;28, fan;30, air intake duct;31, gas-liquid separator;32, compressor;33, capillary;34, fin;35, coil pipe;36、38 It is pipeline;37, separating pipe;39, coexistence of gas and liquid coil pipe area;41, sinusoidal wave humidity expansion bend axis;42 sinusoidal wave humidity expansion bends End plate;43, sinusoidal wave humidity expansion bend profile;44 sinusoidal wave humidity expansion bend cavitys;45, thermal insulator;46, electric heater;51, just String wave expands with heat and contract with cold device axis;52, sine wave expands with heat and contract with cold device end plate;53, sine wave expand with heat and contract with cold device wheel exterior feature;54, sine wave heat Swollen shrinkage device cavity.
Specific implementation mode
In conjunction with attached drawing, the present invention is further elaborated with.
Heat-pump-type recuperation of heat American pistachios as shown in Figs. 1-5 stir machine 3 in drying device, including heat pump, outer machine 2 and heat preservation and enclose Shield 1, for outer 2 structure of machine of heat pump similar to outdoor machine of air-conditioner, the refrigerant vapour from outer machine coil pipe enters vapor-liquid separation by pipeline 30 Device 31 detaches liquid phase, then is compressed through compressor 32 and connect interior machine 3 by pipeline 6, and interior machine structure is identical as machine in common air-conditioning, This serves as condenser, realizes the liquefaction of compressed gas and discharges amount of heat for dry materials, the refrigerant of high pressure condensation liquefaction Entering lower coil pipe through the throttling flash distillation of capillary 33 again by liquid back pipe 7, lower coil pipe tail end connects isocon 37 by pipeline 36, point The intermediate coil pipe of 37 lower end of flow tube connection, the upper coil pipe of upper end connection, coil pipe tail end are merged by pipeline 38, pass through air intake duct 30 Vapour liquid separator 31 is connected, realizes compression cycle;Heat preservation, which goes along with sb. to guard him 1, has opening and closing carry out material disengaging operation, and door close it is real Now substantially closed, heat preservation goes along with sb. to guard him air inlet 4 and goes out the gas channel of the composition of wind scoop 5, and going out 5 left end horn mouth of wind scoop has gear Plate 8 steered sinusoid humidity expansion bend A, B, baffle 8 and go out 5 left end horn mouth distance of wind scoop by Humidity Automatic Control, realize wet Thermal current output flow controls, and going out the outlet of 5 right end of wind scoop, with the vapour-liquid of outer machine to coexist coil pipe area 39 corresponding, passes through outer machine 2 in this way Internal fan exhausting coexists coil pipe area 39 by the vapour-liquid that heat pump works most beneficial for the heat of damp and hot tail gas and is recovered, then by interior Machine 3 goes along with sb. to guard him the interior heat recovery cycle for being discharged, realizing hydrofuge and drying in heat preservation;Heat preservation, which goes along with sb. to guard him to be equipped in 1, places American pistachios Drying sieve nest steel wire 21, sieve nest steel wire 21 is worked out by steel wire, with frame install it is integral, slot size is with minimum American pistachios, which do not pass through, to be preferred, and sieve nest steel wire 21 has intermediate axis pin 22 and electromagnetism micro-vibration device 24,25,21 energy of sieve nest steel wire Around 22 flexible rotating of intermediate axis pin, but stroke is limited the control of device 26,27, when insulation goes along with sb. to guard him in 1 temperature in bound When changing repeatedly, sine wave expand with heat and contract with cold device C, D can drive sieve nest steel wire 21 moderately rotation tilt, coordinate electromagnetism micro-vibration Device 24,25, which works, can be achieved with appropriateness rolling, the sliding of American pistachios, the uniform high-efficiency drying of particularly advantageous American pistachios;Heat preservation is enclosed Fan 28 is equipped in shield.
Sieve nest steel wire 21 has the characteristics that screening area rate is high, contains material good permeability;Fan 28 is conducive to air Flowing promotes evenly drying.
Sinusoidal wave humidity expansion bend both ends have axis 41, axis 41 to connect both sides end plate 42, and both sides end plate 42 passes through sine The cylinder 43 of wave contour shape connects and composes entirety, constitutes in the cavity 44 of single unit system and is filled with refrigerant appropriate, makes refrigeration Agent is coexistence of gas and liquid gas phase saturation state in certain temperature range, sinusoidal wave humidity expansion bend it is outer by thermal insulator 45 realize every Heat, but the unaffected telescopic moving of axis energy, 46 controlled humidity controller 10 of electric heater carry out control system of switching on or off electricity;When electric heater 46 is logical When the electric present apparatus is heated up, since the pressure and temperature of internal saturated gas are there are correspondence, temperature change is then internal Pressure change follows variation with the change internal pressure of temperature;The cylinder 43 of sine wave contours profiles can in this way generated with wet What degree control temperature generated expands with heat and contract with cold, and using expanding with heat and contract with cold, flex effect driving corollary apparatus generation acts;Humidity sensor 9 When pickoff signals judge that humidity is larger through the processing of humidity controller 10, the heating of electric heater 46 can control to promote sinusoidal wave humidity flexible Device A, B elongation, makes baffle 8 so that throttle opening is increased apart from increasing with wind scoop 5, enhances hydrofuge, humidity is smaller, and air door closes automatically It is small, realize that moisture-removing air-flow amount automatically controls.Using the cylinder of sine wave contours profiles, there is good stress and retractility, and And it is resistant to pressure and stress concentration, load capacity is avoided especially to force use especially reliable.
There is axis 51 at sine wave device both ends of expanding with heat and contract with cold, and axis connection both sides end plate 52, both sides end plate passes through sinusoidal impeller The cylinder 53 of wide shape connects and composes entirety, constitutes in the cavity 54 of single unit system and is filled with refrigerant appropriate, refrigerant is made to exist It is coexistence of gas and liquid gas phase saturation state in certain temperature range, when device sense ambient temperature changes, due to internal saturated air The pressure of body is with temperature there are correspondence, and then internal pressure changes temperature change, with the change internal pressure of temperature with covariant Change, the cylinder of sine wave contours profiles can be made to generate expanding with heat and contract with cold with temperature, is driven using the flex effect that expands with heat and contract with cold mating Device generation acts.Using the cylinder of sine wave contours profiles, there is good stress and retractility, and be resistant to pressure and keep away Exempt from stress concentration, load capacity especially forces use especially reliable.
Dashed region 39 is that coil pipe area coexists by the preferential vapour-liquid of low pressure after capillary 33 in refrigerant, this region refrigeration Agent most easily realizes that strong vaporization heat absorption, temperature are also minimum, the particularly advantageous hot high efficiente callback of tail, while reducing compressor operating power Consumption.
Above-mentioned only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form.It is any to be familiar with sheet The technical staff in field, without deviating from the scope of the technical scheme of the present invention, all using the technology contents of the disclosure above Many possible changes and modifications are made to technical solution of the present invention, or are revised as the equivalent embodiment of equivalent variations.Therefore, all It is the content without departing from technical solution of the present invention, technical spirit is made to the above embodiment according to the present invention any simply repaiies Change, equivalent variations and modification, all shall fall within the protection scope of the technical scheme of the invention.

Claims (1)

1. a kind of heat-pump-type recuperation of heat American pistachios stir, machine in drying device, including heat pump, machine and heat preservation are gone along with sb. to guard him outside heat pump, special Sign is:The outer machine structure of heat pump is similar to outdoor machine of air-conditioner, and the refrigerant vapour of machine coil pipe enters vapour-liquid by pipeline outside heat pump Separator detaches liquid phase, then connects machine in heat pump by pipeline through compressor compression, machine in machine structure and common air-conditioning in heat pump It is identical, condenser is served as herein, is realized the liquefaction of compressed gas and is discharged amount of heat for dry materials, high pressure condensation liquefaction Refrigerant enters lower coil pipe through capillary-compensated flash distillation again by liquid back pipe, and lower coil pipe tail end connects isocon by pipeline, point The intermediate coil pipe of flow tube lower end connection, the upper coil pipe of upper end connection, coil pipe tail end are merged by pipeline, and vapour is connected by air intake duct Liquid/gas separator realizes compression cycle;Heat preservation has gone along with sb. to guard him opening and closing and has carried out material disengaging operation, and door close realize it is substantially close Close, heat preservation go along with sb. to guard him air inlet and go out wind scoop composition gas channel, go out wind scoop left end horn mouth be equipped with baffle, baffle by Sinusoidal wave humidity expansion bend controls, and baffle and goes out wind scoop left end horn mouth distance by Humidity Automatic Control, realizes that damp and hot air-flow is defeated Outflow controls, and going out the vapour-liquid of the outlet of wind scoop right end and heat pump machine outside, to coexist coil pipe area corresponding, passes through wind in machine outside heat pump in this way The heat that fan exhausting is conducive to damp and hot tail gas coexists coil pipe area by the vapour-liquid that heat pump works and is recovered, then is existed by machine in heat pump The interior heat recovery cycle for being discharged, realizing hydrofuge and drying is gone along with sb. to guard him in heat preservation;Heat preservation is equipped with the drying for placing American pistachios in going along with sb. to guard him Sieve nest steel wire, sieve nest steel wire are worked out by steel wire, and integral with frame installation, minimum American pistachios do not pass through sieve pore, Sieve nest steel wire has intermediate axis pin and electromagnetism micro-vibration device, and sieve nest steel wire can be around intermediate axis pin flexible rotating, but stroke is limited Position device control, when interior temperature is gone along with sb. to guard him in heat preservation to be changed repeatedly in bound, the sine wave device that expands with heat and contract with cold can drive sieve nest steel Silk screen moderately rotation inclination, the appropriateness that cooperation electromagnetism micro-vibration device work can be achieved with American pistachios are rolled, are slided, advantageous American pistachios Uniform high-efficiency drying;Heat preservation is equipped with fan in going along with sb. to guard him;There are axis, axis connection two side ends in sinusoidal wave humidity expansion bend both ends Plate, both sides end plate connect and compose entirety by the cylinder of sine wave contours profiles, constitute and are filled in the cavity of single unit system suitably Refrigerant, make refrigerant be coexistence of gas and liquid gas phase saturation state in certain temperature range, sinusoidal wave humidity expansion bend it is outer by Thermal insulator realization is heat-insulated, but the unaffected telescopic moving of axis energy, electric heater controlled humidity controller carry out control system of switching on or off electricity;Work as electricity When hot device energization sinusoidal wave humidity expansion bend is heated up, since the pressure of internal saturated gas is closed with temperature there are corresponding System, then internal pressure changes temperature change, and variation is followed with the change internal pressure of temperature;It can make sine wave contours profiles in this way Cylinder generation expand with heat and contract with cold with what humid control temperature generated, using expand with heat and contract with cold flex effect driving corollary apparatus generate move Make;When humidity sensor pickoff signals judge that humidity is larger through humidity controller processing, electric heater heating can control to promote sinusoidal Wave humidity expansion bend extends, and so that baffle is increased with wind scoop distance makes throttle opening increase, and enhances hydrofuge, the smaller then air door of humidity is certainly It is dynamic to turn down, realize that moisture-removing air-flow amount automatically controls;There is an axis at sine wave device both ends of expanding with heat and contract with cold, axis connection both sides end plate, and two Side end panel connects and composes entirety by the cylinder of sine wave contours profiles, constitutes and is filled with refrigeration appropriate in the cavity of single unit system Agent, it is coexistence of gas and liquid gas phase saturation state in certain temperature range to make refrigerant, when device sense ambient temperature changes, by In internal saturated gas pressure and temperature there are correspondence, then internal pressure changes temperature change, in the change of temperature Portion's pressure follow variation, can make the cylinder of sine wave contours profiles generate expanding with heat and contract with cold with temperature, flexible using expanding with heat and contract with cold Effect drives corollary apparatus generation action.
CN201610583473.8A 2016-07-25 2016-07-25 Heat-pump-type recuperation of heat American pistachios stir drying device Active CN106174643B (en)

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CN204165438U (en) * 2014-07-30 2015-02-18 天津塔峰恒泰制冷有限公司 Condenser pipe
CN105066278A (en) * 2015-08-03 2015-11-18 珠海格力电器股份有限公司 Heat pump unit

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