CN106174643A - Heat-pump-type recuperation of heat Fructus Pistaciae Verae stir drying device - Google Patents

Heat-pump-type recuperation of heat Fructus Pistaciae Verae stir drying device Download PDF

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Publication number
CN106174643A
CN106174643A CN201610583473.8A CN201610583473A CN106174643A CN 106174643 A CN106174643 A CN 106174643A CN 201610583473 A CN201610583473 A CN 201610583473A CN 106174643 A CN106174643 A CN 106174643A
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China
Prior art keywords
heat
cold
humidity
coil pipe
fructus pistaciae
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CN201610583473.8A
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Chinese (zh)
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CN106174643B (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

Abstract

The invention discloses a kind of heat-pump-type recuperation of heat Fructus Pistaciae Verae and stir drying device, FENGDOU left end horn mouth is gone along with sb. to guard him out in insulation baffle plate steered sinusoid humidity compensator, baffle plate with go out FENGDOU left end horn mouth distance by Humidity Automatic Control, go out the FENGDOU right-hand member outlet coil pipe district that coexists with the vapour-liquid of outer machine corresponding;Be provided with in heat preservation maintenance place Fructus Pistaciae Verae dry sieve nest steel wire, sine wave expand with heat and contract with cold device can drive dry sieve nest steel wire appropriateness rotate tilt.Temperature fluctuation of the present invention produce sine wave expand with heat and contract with cold device stretch inclination screen tray combine constantly stirring of vibratory drive Fructus Pistaciae Verae dry run, favourable uniform high-efficiency is dried;Sinusoidal wave humidity compensator automatically controls moisture-removing air-flow amount advantageous particularly raising dry rate by humid control air door;Moisture exhausting port is directed at the vapour-liquid of outer machine and coexists coil pipe district, the hot high efficiente callback of advantageous particularly tail, it is achieved energy efficiency;The design of outer machine finned coil is advantageous particularly realizes the hot high efficiente callback of system tail, and compressor power consumption is the lowest simultaneously.

Description

Heat-pump-type recuperation of heat Fructus Pistaciae Verae stir drying device
Technical field
The present invention relates to a kind of heat-pump-type recuperation of heat Fructus Pistaciae Verae and stir drying device.
Background technology
Happy fruit tree (Pistacia vera) is again pistachio, defoliation small arbor, and its fruit is a kind of dry fruit, is commonly called as Fructus Pistaciae Verae, have another name called " Fructus Pistaciae Verae ", similar Semen Ginkgo, ftracture seamed and different from Semen Ginkgo.Fructus Pistaciae Verae are rich in vitamin, mineral and resist Oxidizing elemental, has the distinguishing feature of low fat, low-calorie, high microsteping, is healthy wise selection.It mainly originates in and chats profit Asia, Iraq, Iran, the former Soviet Union west and south and southern Europe.Xinjiang, China also has cultivation, and Fructus Pistaciae Verae are suitable at this district's normal growth, And have good economic benefit, can simultaneously serve as excellent water and soil conservation seeds.
Fructus Pistaciae Verae sweet in the mouth is nontoxic, and the kidney warming warms up spleen, and tonification is deficient, pleasant in tune, can treat neurasthenia, edema, anemia, battalion Supporting the diseases such as bad, chronic dysentery, pistachio is pharmaceutically acceptable, and heart disease, hepatitis, and the disease such as gastritis and hypertension are all had treatment Effect.
For the ease of preserving, needing to be dried fresh Fructus Pistaciae Verae, present stage mainly has artificial nature to be dried and do Dry machine is dried two kinds.Natural drying is affected big by weather and efficiency is low, is unfavorable for very much the industrialized development of Fructus Pistaciae Verae;And it is existing Although drying machine is dried can realize rapid draing, but owing to also having discharged substantial amounts of heat while dehumidifying, thus energy consumption is high, The most uneconomical.If able to provide a kind of low energy consumption and the high Fructus Pistaciae Verae drying device of efficiency, then for Fructus Pistaciae Verae Industrialized development will benefit, and can effectively alleviate human labour, it is achieved energy-saving and emission-reduction.
Summary of the invention
The technical problem to be solved in the present invention overcomes the deficiencies in the prior art exactly, it is provided that a kind of heating by heat-pump-type Make the moisture in Fructus Pistaciae Verae discharge, while dehumidifying, reclaim the heat of discharge to greatest extent, and can be automatic according to humidity size The heat-pump-type recuperation of heat Fructus Pistaciae Verae of regulation dehumidifying amount stir drying device.
For overcoming the deficiencies in the prior art, the present invention takes techniques below scheme:
A kind of heat-pump-type recuperation of heat Fructus Pistaciae Verae stir drying device, go along with sb. to guard him including machine, outer machine and insulation in heat pump, and its feature exists In: the outer machine structure of heat pump is similar to outdoor machine of air-conditioner, and the refrigerant vapour from outer machine coil pipe enters vapour liquid separator by pipeline and divides Chaotropic phase, then machine within compressor compression is connected by pipeline, interior machine structure is identical with machine in common air-conditioning, serves as condensation at this Device, it is achieved the liquefaction of compressed gas also discharges amount of heat for dry materials, and the cold-producing medium of high pressure condensation liquefaction is by by returning Liquid Guan Zaijing capillary-compensated flash distillation enters lower coil pipe, and lower coil pipe tail end connects isocon by pipeline, and isocon lower end connects Middle coil pipe, upper end connects upper coil pipe, and coil pipe tail end is merged by pipeline, connects vapour liquid separator by suction nozzle, real Now compress circulation;Insulation has been gone along with sb. to guard him an opening and closing and has been carried out material turnover operation, and door closedown realizes the most airtight, and insulation has been gone along with sb. to guard him Air inlet and the gas channel going out FENGDOU composition, going out FENGDOU left end horn mouth has baffle plate steered sinusoid humidity compensator, Baffle plate with go out FENGDOU left end horn mouth distance by Humidity Automatic Control, it is achieved damp and hot air-flow output flow control, go out FENGDOU right-hand member Export the coil pipe district that coexists with the vapour-liquid of outer machine corresponding, so led to most beneficial for the heat of damp and hot tail gas by outer machine internal fan convulsion The vapour-liquid of the overheated pump work coil pipe district that coexists is recovered, then is discharged in heat preservation maintenance by interior machine, it is achieved row's wet and dry Dry heat recovery cycle;Being provided with the dry sieve nest steel wire placing Fructus Pistaciae Verae in heat preservation maintenance, sieve nest steel wire is worked out by steel wire Forming, be mounted to entirety with framework, slot size does not passes through with minimum Fructus Pistaciae Verae and is preferred, sieve nest steel wire have middle bearing pin and The micro-vibrator of electromagnetism, sieve nest steel wire can be around middle bearing pin flexible rotating, but the limited device of stroke controls, when insulation is gone along with sb. to guard him When interior temperature changes in bound repeatedly, sine wave expand with heat and contract with cold device can drive sieve nest steel wire appropriateness rotate tilt, join Closing the micro-vibrator works of electromagnetism to can be achieved with the appropriateness rolling of Fructus Pistaciae Verae, slide, the uniform high-efficiency of advantageous particularly Fructus Pistaciae Verae is dried; Fan it is provided with in heat preservation maintenance.
Sieve nest steel wire has the advantages that screening area rate is high, contain material good permeability;Fan is conducive to air to flow, Promote uniformly to be dried.
There is axle at described sinusoidal wave humidity compensator two ends, and axle connects both sides end plate, outside both sides end plate is by sinusoidal wave profile The cylinder of shape connects and composes entirety, is filled with suitable cold-producing medium, makes cold-producing medium in uniform temperature in constituting the cavity of single unit system In the range of coexist gas phase saturation for gas-liquid, sinusoidal wave humidity compensator is outer to be realized heat insulation by Thermal packer, but axle can not be by shadow Ringing telescopic moving, electric heater controlled humidity controller carries out control system of switching on or off electricity;When electric heater be energized this device be heated up time, Owing to the pressure of internal saturated gas exists corresponding relation with temperature, variations in temperature then internal pressure changes, with the change of temperature Internal pressure follows change;It is cold that the cylinder that so can make sinusoidal wave contours profiles produces the flatulence of heat type produced with humid control temperature Contracting, utilizes Shen contracting effect of expanding with heat and contract with cold to drive corollary apparatus generation action;Humidity sensor pickoff signals is at humidity controller Reason judges when humidity is bigger, can control electric heater heating and promote the elongation of sinusoidal wave humidity compensator, make baffle plate add with FENGDOU distance Ambassador's throttle opening increases, and strengthens dehumidifying, and humidity is less, and air door turns down automatically, it is achieved moisture-removing air-flow amount automatically controls.Use The cylinder of sinusoidal wave contours profiles, has good stress and a retractility, and is resistant to pressure and avoids stress to concentrate, load energy Power is forced especially with the most reliable.
There is an axle at described sine wave device two ends of expanding with heat and contract with cold, and axle connects both sides end plate, outside both sides end plate is by sinusoidal wave profile The cylinder of shape connects and composes entirety, is filled with suitable cold-producing medium, makes cold-producing medium in uniform temperature in constituting the cavity of single unit system In the range of coexist gas phase saturation for gas-liquid, when device sense ambient temperature changes, due to the pressure of internal saturated gas There is corresponding relation with temperature, variations in temperature then internal pressure changes, and follows change with the change internal pressure of temperature, just can make The cylinder of string wave contour profile produces expanding with heat and contract with cold with temperature, utilizes Shen contracting effect of expanding with heat and contract with cold to drive corollary apparatus to produce dynamic Make.Use the cylinder of sinusoidal wave contours profiles, there is good stress and retractility, and be resistant to pressure and avoid stress collection In, load capacity is forced especially with the most reliable.
Compared with prior art, beneficial effects of the present invention also resides in:
Temperature fluctuation produce sine wave expand with heat and contract with cold device stretch inclination screen tray combine the continuous of vibratory drive Fructus Pistaciae Verae dry run Stirring, favourable uniform high-efficiency is dried;It is special that sinusoidal wave humidity compensator automatically controls moisture-removing air-flow amount by humid control air door Favorably improve dry rate;Moisture exhausting port is directed at the vapour-liquid of outer machine and coexists coil pipe district, the hot high efficiente callback of advantageous particularly tail, it is achieved energy-conservation Potentiation;The design of outer machine finned coil is advantageous particularly realizes the hot high efficiente callback of system tail, and compressor power consumption is the lowest simultaneously.
Accompanying drawing explanation
Fig. 1 is the planar structure schematic diagram of the present invention.
The heat pump schematic diagram of Fig. 2 present invention.
Fig. 3 is the planar structure schematic diagram of sinusoidal wave humidity compensator.
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 representation being dried sieve nest steel wire.
In figure, each label represents:
A, B are sinusoidal wave humidity compensator;C, D are sine wave and expand with heat and contract with cold device;1, insulation is gone along with sb. to guard him;2, outer machine;3, interior machine; 4, air inlet;5, FENGDOU is gone out;6, compressor exhaust pipe;7, liquid back pipe;8, baffle plate;9, humidity sensor;10, humidity controller; 21, it is dried sieve nest steel wire;22, bearing pin;23, Fructus Pistaciae Verae;24,25 it is the micro-vibrator of electromagnetism;26,27 it is stop;28、 Fan;30, suction nozzle;31, gas-liquid separator;32, compressor;33, capillary tube;34, fin;35, coil pipe;36,38 it is pipe Road;37, pipe is separated;39, gas-liquid coexists coil pipe district;41, sinusoidal wave humidity compensator axle;42 sinusoidal wave humidity compensator end plates; 43, sinusoidal wave humidity compensator profile;44 sinusoidal wave humidity compensator cavitys;45, Thermal packer;46, electric heater;51, sinusoidal wave Expand with heat and contract with cold device axle;52, sine wave expands with heat and contract with cold device end plate;53, sine wave expands with heat and contract with cold device profile;54, sinusoidal wave flatulence of heat type is cold Contracting device cavity.
Detailed description of the invention
In conjunction with accompanying drawing, the present invention is further elaborated with.
Heat-pump-type recuperation of heat Fructus Pistaciae Verae stir drying device as Figure 1-5, enclose including machine in heat pump 3, outer machine 2 and insulation Protecting 1, outer machine 2 structure of heat pump is similar to outdoor machine of air-conditioner, and the refrigerant vapour from outer machine coil pipe enters vapor-liquid separation by pipeline 30 Device 31 separates liquid phase, then compresses through compressor 32 and connect interior machine 3 by pipeline 6, and interior machine structure is identical with machine in common air-conditioning, This serves as condenser, it is achieved the liquefaction of compressed gas also discharges amount of heat for dry materials, the cold-producing medium of high pressure condensation liquefaction Entering lower coil pipe through capillary tube 33 flash distillation that throttles again by liquid back pipe 7, lower coil pipe tail end connects isocon 37 by pipeline 36, point Flow tube 37 lower end connects middle coil pipe, and upper end connects upper coil pipe, and coil pipe tail end is merged, by suction nozzle 30 by pipeline 38 Connect vapour liquid separator 31, it is achieved compression circulation;Insulation goes along with sb. to guard him 1 has an opening and closing to carry out material turnover operation, and door is closed real The most airtight, insulation go along with sb. to guard him air inlet 4 with go out FENGDOU 5 constitute gas channels, going out FENGDOU 5 left end horn mouth has gear Plate 8 steered sinusoid humidity compensator A, B, baffle plate 8 with go out FENGDOU 5 left end horn mouth distance by Humidity Automatic Control, it is achieved wet Thermal current output flow controls, and goes out the FENGDOU 5 right-hand member outlet coil pipe district 39 that coexists with the vapour-liquid of outer machine corresponding, so passes through outer machine 2 Internal fan convulsion is recovered by the vapour-liquid that heat pump the works coil pipe district 39 that coexists most beneficial for the heat of damp and hot tail gas, then by interior Machine 3 discharges in heat preservation maintenance, it is achieved dehumidifying and the heat recovery cycle being dried;Placement Fructus Pistaciae Verae it are provided with in heat preservation maintenance 1 Dry sieve nest steel wire 21, sieve nest steel wire 21 is worked out by steel wire, is mounted to entirety with framework, and slot size is with minimum Fructus Pistaciae Verae do not pass through and are preferred, and sieve nest steel wire 21 has middle bearing pin 22 and the micro-vibrator of electromagnetism 24,25, sieve nest steel wire 21 energy Around middle bearing pin 22 flexible rotating, but the limited device of stroke 26,27 controls, and in insulation goes along with sb. to guard him 1, temperature is in bound When repeatedly changing, sine wave expand with heat and contract with cold device C, D can drive sieve nest steel wire 21 appropriateness rotate tilt, coordinate the micro-vibration of electromagnetism Device 24,25 work can be achieved with the appropriateness of Fructus Pistaciae Verae and rolls, slides, and the uniform high-efficiency of advantageous particularly Fructus Pistaciae Verae is dried;Insulation dimension Fan 28 it is provided with in protecting.
Sieve nest steel wire 21 has the advantages that screening area rate is high, contain material good permeability;Fan 28 is conducive to air Flowing, promotes uniformly to be dried.
Described sinusoidal wave humidity compensator two ends have axle 41, axle 41 to connect both sides end plate 42, and both sides end plate 42 is by sine The cylinder 43 of wave contour profile connects and composes entirety, is filled with suitable cold-producing medium, makes refrigeration in constituting the cavity 44 of single unit system Agent coexists gas phase saturation for gas-liquid in certain temperature range, sinusoidal wave humidity compensator outer by Thermal packer 45 realize every Heat, but the axle unaffected telescopic moving of energy, electric heater 46 controlled humidity controller 10 carries out control system of switching on or off electricity;When electric heater 46 leads to When this device of electricity is heated up, owing to the pressure of internal saturated gas exists corresponding relation with temperature, variations in temperature is then internal Pressure change, follows change with the change internal pressure of temperature;The cylinder 43 that so can make sinusoidal wave contours profiles produces with wet Degree controls expanding with heat and contract with cold of temperature generation, utilizes Shen contracting effect of expanding with heat and contract with cold to drive corollary apparatus generation action;Humidity sensor 9 Pickoff signals, when humidity controller 10 process judges that humidity is bigger, can control electric heater 46 heating and promote that sinusoidal wave humidity stretches Device A, B extend, and make baffle plate 8 and FENGDOU 5 distance add ambassador's throttle opening and increase, strengthen dehumidifying, and humidity is less, and air door closes automatically Little, it is achieved moisture-removing air-flow amount automatically controls.Use the cylinder of sinusoidal wave contours profiles, there is good stress and retractility, and And be resistant to pressure and avoid stress to concentrate, load capacity is forced especially with the most reliable.
There is an axle 51 at described sine wave device two ends of expanding with heat and contract with cold, and axle connects both sides end plate 52, and both sides end plate is by sinusoidal impeller The cylinder 53 of wide profile connects and composes entirety, is filled with suitable cold-producing medium, makes cold-producing medium exist in constituting the cavity 54 of single unit system Coexist gas phase saturation for gas-liquid in certain temperature range, when device sense ambient temperature changes, due to inside saturated air There is corresponding relation in the pressure of body and temperature, variations in temperature then internal pressure changes, and follows change with the change internal pressure of temperature Change, the cylinder of sinusoidal wave contours profiles can be made to produce expanding with heat and contract with cold with temperature, utilize Shen contracting effect of expanding with heat and contract with cold to drive supporting Device generation action.Use the cylinder of sinusoidal wave contours profiles, there is good stress and retractility, and be resistant to pressure and keep away Exempting from stress to concentrate, load capacity is forced especially with the most reliable.
Dashed region 39 is coexisted coil pipe district by the preferential vapour-liquid of the low pressure after capillary tube 33 for cold-producing medium, freezes in this region It is minimum that agent the most easily realizes strongly vaporizing heat absorption, temperature, and the hot high efficiente callback of advantageous particularly tail reduces compressor operating power simultaneously Consume.
Above-mentioned simply presently preferred embodiments of the present invention, not makees any pro forma restriction to the present invention.Any it is familiar with basis The technical staff in field, in the case of without departing from technical solution of the present invention scope, may utilize the technology contents of the disclosure above Technical solution of the present invention is made many possible variations and modification, or is revised as the Equivalent embodiments of equivalent variations.Therefore, all It is the content without departing from technical solution of the present invention, any simply repaiies made for any of the above embodiments according to the technology of the present invention essence Change, equivalent variations and modification, all should fall in the range of technical solution of the present invention is protected.

Claims (3)

1. heat-pump-type recuperation of heat Fructus Pistaciae Verae stir a drying device, go along with sb. to guard him including machine, outer machine and insulation in heat pump, and its feature exists In: the outer machine structure of heat pump is similar to outdoor machine of air-conditioner, and the refrigerant vapour from outer machine coil pipe enters vapour liquid separator by pipeline and divides Chaotropic phase, then machine within compressor compression is connected by pipeline, interior machine structure is identical with machine in common air-conditioning, serves as condensation at this Device, it is achieved the liquefaction of compressed gas also discharges amount of heat for dry materials, and the cold-producing medium of high pressure condensation liquefaction is by by returning Liquid Guan Zaijing capillary-compensated flash distillation enters lower coil pipe, and lower coil pipe tail end connects isocon by pipeline, and isocon lower end connects Middle coil pipe, upper end connects upper coil pipe, and coil pipe tail end is merged by pipeline, connects vapour liquid separator by suction nozzle, real Now compress circulation;Insulation has been gone along with sb. to guard him an opening and closing and has been carried out material turnover operation, and door closedown realizes the most airtight, and insulation has been gone along with sb. to guard him Air inlet and the gas channel going out FENGDOU composition, going out FENGDOU left end horn mouth has baffle plate steered sinusoid humidity compensator, Baffle plate with go out FENGDOU left end horn mouth distance by Humidity Automatic Control, it is achieved damp and hot air-flow output flow control, go out FENGDOU right-hand member Export the coil pipe district that coexists with the vapour-liquid of outer machine corresponding, so led to most beneficial for the heat of damp and hot tail gas by outer machine internal fan convulsion The vapour-liquid of the overheated pump work coil pipe district that coexists is recovered, then is discharged in heat preservation maintenance by interior machine, it is achieved row's wet and dry Dry heat recovery cycle;Being provided with the dry sieve nest steel wire placing Fructus Pistaciae Verae in heat preservation maintenance, sieve nest steel wire is worked out by steel wire Forming, be mounted to entirety with framework, slot size does not passes through with minimum Fructus Pistaciae Verae and is preferred, sieve nest steel wire have middle bearing pin and The micro-vibrator of electromagnetism, sieve nest steel wire can be around middle bearing pin flexible rotating, but the limited device of stroke controls, when insulation is gone along with sb. to guard him When interior temperature changes in bound repeatedly, sine wave expand with heat and contract with cold device can drive sieve nest steel wire appropriateness rotate tilt, join Closing the micro-vibrator works of electromagnetism to can be achieved with the appropriateness rolling of Fructus Pistaciae Verae, slide, the uniform high-efficiency of advantageous particularly Fructus Pistaciae Verae is dried; Fan it is provided with in heat preservation maintenance.
Heat-pump-type recuperation of heat Fructus Pistaciae Verae the most according to claim 1 stir drying device, it is characterised in that: described sine wave There is axle at humidity compensator two ends, and axle connects both sides end plate, and both sides end plate connects and composes whole by the cylinder of sinusoidal wave contours profiles Body, is filled with suitable cold-producing medium in constituting the cavity of single unit system, makes cold-producing medium coexist gas for gas-liquid in certain temperature range Phase saturation, is realized heat insulation by Thermal packer outside sinusoidal wave humidity compensator, but the axle unaffected telescopic moving of energy, electric heater is subject to Control humidity controller carries out control system of switching on or off electricity;When electric heater be energized this device be heated up time, due to internal saturated gas There is corresponding relation in pressure and temperature, variations in temperature then internal pressure changes, and follows change with the change internal pressure of temperature;This Sample can make the cylinder of sinusoidal wave contours profiles produce with expanding with heat and contract with cold that humid control temperature produces, and utilizes Shen contracting effect of expanding with heat and contract with cold Corollary apparatus generation action should be driven;Humidity sensor pickoff signals is when humidity controller process judges that humidity is bigger, controlled Electric heater processed heating promotes the elongation of sinusoidal wave humidity compensator, makes baffle plate and FENGDOU distance add ambassador's throttle opening and increases, strengthens Dehumidifying, humidity is less, and air door turns down automatically, it is achieved moisture-removing air-flow amount automatically controls.
Heat-pump-type recuperation of heat Fructus Pistaciae Verae the most according to claim 2 stir drying device, it is characterised in that: described sine wave There is an axle at device two ends of expanding with heat and contract with cold, and axle connects both sides end plate, and both sides end plate connects and composes whole by the cylinder of sine wave contours profiles Body, is filled with suitable cold-producing medium in constituting the cavity of single unit system, makes cold-producing medium coexist gas for gas-liquid in certain temperature range Phase saturation, when device sense ambient temperature changes, owing to the pressure of internal saturated gas exists corresponding relation with temperature, Variations in temperature then internal pressure changes, and follows change with the change internal pressure of temperature, can make the cylinder of sinusoidal wave contours profiles Produce expanding with heat and contract with cold with temperature, utilize Shen contracting effect of expanding with heat and contract with cold to drive 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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