CN106723190A - A kind of mushroom drying unit - Google Patents

A kind of mushroom drying unit Download PDF

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Publication number
CN106723190A
CN106723190A CN201611243017.5A CN201611243017A CN106723190A CN 106723190 A CN106723190 A CN 106723190A CN 201611243017 A CN201611243017 A CN 201611243017A CN 106723190 A CN106723190 A CN 106723190A
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CN
China
Prior art keywords
mushroom
air
drying
plate body
drying unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201611243017.5A
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Chinese (zh)
Other versions
CN106723190B (en
Inventor
吴继亮
叶尧平
叶绍明
胡秋生
吴世斌
吴常春
刘敏
胡芬芬
叶光云
吴铭
巫雨珍
周方慧
杨志明
李中庆
毛正回
郭春琳
吴端维
吴小荣
吴文军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Lishui Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Qingyuan Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Lishui Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Qingyuan Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by State Grid Corp of China SGCC, Lishui Power Supply Co of State Grid Zhejiang Electric Power Co Ltd, Qingyuan Power Supply Co of State Grid Zhejiang Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201611243017.5A priority Critical patent/CN106723190B/en
Publication of CN106723190A publication Critical patent/CN106723190A/en
Application granted granted Critical
Publication of CN106723190B publication Critical patent/CN106723190B/en
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Classifications

    • 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
    • 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
    • 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
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Abstract

A kind of mushroom drying unit that the present invention is provided, mushroom frame is provided with drying chamber, air channel is formed between drying chamber and mushroom frame, heat pump includes indoor set and outdoor unit, outdoor unit is used to provide heat energy to indoor set, air in air channel used for indoor machine is heated, high-temperature gas in air channel flows through and is heated with to mushroom in mushroom frame, high-temperature gas is discharged into heat recovery chamber after mushroom frame and is heated with to the air that accessory fan is sent into, the air of heat recovery chamber's discharge enters the outdoor unit of heat pump, further to be recycled to heat energy;Relative to prior art, drying unit produces heat energy when being heated to mushroom using heat pump, so that need not use timber in mushroom drying course, reduces the drying cost of mushroom, also, the drying unit does not pollute the environment in the course of the work;Outdoor unit be provided for discharge gas carry out UTILIZATION OF VESIDUAL HEAT IN, reduce the thermal loss of drying unit.

Description

A kind of mushroom drying unit
Technical field
The present invention relates to Lentnus edodes equipment, more particularly to a kind of mushroom drying unit.
Background technology
Mushroom is one kind of edible mushroom, its delicious flavour, is of high nutritive value and deep is liked by consumer.Mushroom should after plucking To being packed to mushroom again after mushroom preliminary working, being sold.The preliminary working of mushroom includes baking operation, in baking operation, dries Dry efficiency and drying cost directly decide the processing cost of mushroom.
Mushroom is dried using high-temperature gas in the prior art, the technique is fired when high-temperature gas is obtained using timber Burning heats the gases to required temperature, recycles fan or air pump that high-temperature gas is sent into drying chamber with drying chamber Mushroom is heated, and this drying mode master is having the following disadvantages:1st, substantial amounts of timber can be used in drying course, is improved Drying cost, and pollute the environment;2nd, operating personnel's Real Time Observation is needed in drying course, to add timber at any time, Ensure high-temperature gas output stabilization, cause operating personnel's labour intensity high.
The content of the invention
A kind of mushroom drying unit that the present invention is provided, it is intended to overcome mushroom drying unit unreasonable structure in the prior art Cause the deficiency that mushroom drying cost is high, operating personnel's labour intensity is big.
In order to solve the above-mentioned technical problem, the present invention is adopted the following technical scheme that:A kind of mushroom drying unit, including drying Room, is provided with the mushroom frame for placing mushroom in the drying chamber, it is characterised in that:Shape between the side wall and mushroom frame of the drying chamber Into the air channel that supply stream passes through, the air channel includes air intake area, the air-flow in air intake area is imported the wind-guiding area of mushroom frame and right The exhaust zone that is oriented to of air-flow of mushroom frame discharge, be provided between the exhaust zone and air intake area control air intake area whether with row The air returning valve that wind area communicates;Air intake area with outside dryer room between be provided with the benefit air-valve that whether communicates;The mushroom drying unit is also The accessory fan of air-flow is fed including heat pump, to air intake area, carrying out the heat recovery chamber of waste heat recovery to the air-flow of exhaust zone discharge, The air-flow that the accessory fan feeds enters air intake area after being heated through heat recovery chamber;The heat pump includes indoor set and outdoor unit, The indoor set is located between air intake area and wind-guiding area, and the outdoor unit is communicated and to the gas of heat recovery chamber's discharge with heat recovery chamber Stream carries out heat energy recycle, and the outdoor unit includes that heat dump and the heat energy for producing outdoor unit are input into the compression of indoor set Machine, the heat recovery chamber is communicated with exhaust zone, and exhaust valve is provided between the heat recovery chamber and outdoor unit;The drying unit is also wrapped Controller is included, the air returning valve, exhaust valve, benefit air-valve, compressor, indoor set, accessory fan are by controller control, the row The detector of detection exhaust zone interior air-flow temperature and humidity, the detector and controller communication are provided with wind area.
A kind of optional scheme, the mushroom frame includes the first plate body and cooperatively forms the second of air channel with drying chamber side wall Plate body, first plate body is parallel with the second plate body, and opening of passing through mushroom frame is offered on the side wall of the drying chamber Mouthful, first plate body closes the opening, and the mushroom frame is slidably arranged in drying chamber, and the drying unit also includes driving The hydraulic cylinder of mushroom frame movement, the hydraulic cylinder is by controller control.The setting of hydraulic cylinder causes mushroom after drying by hydraulic cylinder Mushroom frame is released into drying chamber, the labour intensity of operating personnel is reduced.The closing of first plate body forms drying chamber side wall behind opening A part, simplify the structure of drying unit, reduce the manufacturing cost of drying unit.
A kind of optional scheme, the location-plate positioned to mushroom is provided between first plate body and the second plate body, First plate body is linked together with the second plate body by connecting rod, is threadedly coupled on first plate body, the second plate body There is the supporter of support positioning plates.First plate body is connected reliable with the second plate body, also, the setting of supporter causes location-plate just In assembling or remove, and then allow that mushroom is advantageously placed on location-plate or can easily by the perfume (or spice) on location-plate Mushroom is taken out from location-plate.
A kind of optional scheme, is provided with sealing gasket, the sealing gasket bonding between first plate body and the side wall of opening On the first plate body, the thickness of the width more than drying chamber side wall of the sealing gasket.The setting of sealing gasket improves drying chamber Sealing property, reduces the thermal loss of air-flow.The width of sealing gasket optimizes sealing gasket more than the thickness of drying chamber side wall Sealing property.
A kind of optional scheme, the mushroom frame is provided with the wheel for being easy to mushroom frame to move, and the wheel passes through wheel shaft It is rotatably connected on mushroom frame.Resistance is small when mushroom frame is moved, also, optimizes the performance of drying unit.
A kind of optional scheme, the side wall of the drying chamber is provided with least two-layer heat-insulation layer.Thermal loss is reduced, is dropped The low drying cost of mushroom.
Heat energy is sent into indoor set, the outer wall of the delivery pipe by a kind of optional scheme, the compressor by delivery pipe On be enclosed with thermal insulation layer, the thermal insulation layer is bonded in delivery pipe.The setting of thermal insulation layer reduces thermal loss, reduces mood ear fungus Drying cost.
A kind of optional scheme, the drying unit also includes timer, the timer and controller communication.Timer Setting allows that controller is controlled accordingly according to the timing time of timer, optimizes the usability of drying unit Energy.
A kind of optional scheme, the indoor set is fixed in air channel by frame.Indoor set fixes reliable, optimizes baking The performance of equipment for drying.
Compared with prior art, a kind of mushroom drying unit that the present invention is provided, has the following advantages that:It is provided with drying chamber Mushroom frame, forms air channel between drying chamber and mushroom frame, and heat pump includes indoor set and outdoor unit, and outdoor unit is used for indoor set Heat energy is provided, the air in air channel used for indoor machine is heated, the high-temperature gas in air channel is flowed through in mushroom frame with to perfume (or spice) Mushroom is heated, and high-temperature gas is discharged into heat recovery chamber after mushroom frame and is heated with to the air that accessory fan is sent into, The air of heat recovery chamber's discharge enters the outdoor unit of heat pump, further to be recycled to heat energy;Relative to prior art, Drying unit produces heat energy when being heated to mushroom using heat pump, so that need not use wood in mushroom drying course Material, reduces the drying cost of mushroom, also, the drying unit does not pollute the environment in the course of the work;The setting of outdoor unit For absorption air heat energy, while also the gas to heat recovery chamber's discharge carries out waste heat recovery, the heat of drying unit is reduced Loss, greatlys save the drying cost of mushroom;When the setting of controller causes mushroom drying course by controller according to drying Between, the gas temperature of exhaust air box, humidity carry out Based Intelligent Control, it is not necessary to operating personnel's monitor in real time, reduce operating personnel's Labour intensity, and then reduce the drying cost of mushroom.
Brief description of the drawings
Accompanying drawing 1 is a kind of sectional view of mushroom drying unit of the invention;
Accompanying drawing 2 is the front view of mushroom frame in a kind of mushroom drying unit of the invention.
Specific embodiment
Below in conjunction with the accompanying drawings, a kind of mushroom drying unit of the invention is described further.Following examples are only used for The present invention is helped skilled in the art to understand, is not limitation of the present invention.
Mushroom drying is a kind of technique of mushroom preliminary working, using high-temperature gas directly to mushroom heating and hydrofuge, mushroom Beneficial to the preservation of mushroom after drying.
As shown in figure 1, a kind of mushroom drying unit, including drying chamber 1, drying chamber 1 is a kind of space of sealing, and mushroom is put Put in drying chamber 1, mushroom can be dried to high-temperature gas is fed in drying chamber 1.
As shown in Figure 1 and Figure 2, the mushroom frame 2 for placing mushroom is provided with the drying chamber 1, mushroom frame 2 is used to enter mushroom Row positioning, mushroom should make mushroom be evenly distributed in drying, and then be heated evenly mushroom, and the effect of mushroom frame 2 is exactly to make perfume (or spice) Mushroom is evenly distributed, therefore, the mushroom frame 2 include the first plate body 16 and with the second plate body 17, first plate body 16 and second Plate body 17 is parallel, and the location-plate 19 positioned to mushroom, described are provided between the plate body 17 of first plate body 16 and second One plate body 16 is linked together with the second plate body 17 by connecting rod 20, and connecting rod 20 can be welded on the first plate body 16 and second Between plate body 17, to improve the stability of mushroom frame 2, branch is threaded with first plate body 16, the second plate body 17 The supporter 21 of location-plate 19 is supportted, location-plate 19 is placed on supporter 21, is beneficial to the assembling of location-plate 19 or removes, and then So that mushroom is easy to be placed or taken out, location-plate 19 should have polylith and be set in parallel in the first plate body 16 and the second plate body 17 it Between, when actually used, mushroom is placed on location-plate 19, mushroom is heated using the high temperature gas flow for flowing through mushroom frame 2;
As shown in Figure 1 and Figure 2, during reality carries out drying course to mushroom, the temperature in drying chamber 1 may be unsuitable for operation Personnel's operation in drying chamber 1, therefore, mushroom frame 2 easily should be removed or moved into by drying chamber 1, so that operation people Member can operate outside drying chamber 1 to the mushroom on mushroom frame 2, and being offered on the side wall of the drying chamber 1 makes mushroom frame 2 The opening that can pass through, first plate body 16 closes the opening, and the mushroom frame 2 is slidably arranged in drying chamber 1, described Sealing gasket 22 is provided between the side wall of the first plate body 16 and opening, the sealing gasket 22 is bonded on the first plate body 16, described close The width of packing 22 is more than the thickness of the side wall of drying chamber 1, and the setting of sealing gasket 22 improves the sealing property of drying chamber 1, and then Reduce the thermal loss of drying chamber 1;
As shown in Fig. 2 the drying unit also includes driving the hydraulic cylinder 18 of the movement of mushroom frame 2, the hydraulic cylinder 18 is by controlling Device control processed, the mushroom frame 2 is provided with the wheel 23 for being easy to mushroom frame 2 to move, and the wheel 23 is rotated by wheel shaft and connected On mushroom frame 2;Mushroom frame 2 is driven by hydraulic cylinder 18, reduces the labour intensity of operating personnel;
The drying unit can also include the vibrating device for making mushroom frame 2 produce vibration, so that mushroom is in drying course Avoid mushroom from being bonded together with location-plate 19, optimize the performance of drying unit.
As shown in figure 1, the air channel 3 that supply stream passes through is formed between the side wall and mushroom frame 2 of the drying chamber 1, i.e., second Plate body 17 cooperatively forms air channel 3 with the side wall of drying chamber 1, and the air channel 3 includes air intake area 4, the air-flow in air intake area 4 is imported into perfume The exhaust zone 6 that the wind-guiding area 5 of mushroom frame 2 and the air-flow to the discharge of mushroom frame 2 are oriented to, air channel 3 is an annular passage 3, fragrant Mushroom frame 2 is located on air channel 3, i.e., the air-flow in air channel 3 should flow through mushroom frame 2, be heated with to mushroom, and high temperature gas flow is through wind-guiding Area 5 enters mushroom frame 2, and high temperature gas flow enters exhaust zone 6 after completing heat exchange with mushroom in mushroom frame 2;
The drying unit using heat pump produce heat energy, heat pump include outdoor unit 11 and indoor set 10, the air intake area 4 with lead It is provided with indoor set 10 between wind area 5, being provided for of indoor set 10 is heated to the air-flow that air intake area 4 enters;
In initial drying, the gas flow temperature in exhaust zone 6 is likely lower than the temperature of the interior air-flow of air intake area 4 to drying unit Degree, and after mushroom heating certain hour, the gas flow temperature in air intake area 4 is with the gas flow temperature being located in exhaust zone 6 substantially It is equal, and the gas of so temperature is expelled directly out that heat energy will be made to incur loss, and greatly improves the drying cost of mushroom, therefore, should Gas temperature in exhaust zone 6 is recycled;
The drying unit also includes the heat recovery chamber 9 communicated with exhaust zone 6, the i.e. exhaust outlet and outdoor unit of heat recovery chamber 9 11 inlet scoop is corresponding, is beneficial between the heat energy in outdoor unit absorption air, also, heat recovery chamber 9 and outdoor unit 11 and sets There is exhaust valve 14, the air-flow of temperature of having a surplus includes after flowing through heat recovery chamber 9 through the control draft capacity of exhaust valve 14, the outdoor unit 11 The heat dump 12 for absorbing the heat energy of the gas of the discharge of heat recovery chamber 9 and the compressor 13 that heat energy is input into indoor set 10, heat dump 12 heat energy simultaneously in absorption air, the operation principle of heat pump is common knowledge of the prior art, not reinflated narration herein, The drying unit also includes accessory fan 8, and the air-flow that accessory fan 8 feeds after heat recovery chamber 9 by entering in air intake area 4.
Such scheme is in concrete application:Mushroom dries the starting stage, because the water content of new fresh mushroom is high, high humidity, Now, it is most important that the rapid mushroom surface moisture that excludes can not have temperature too high again simultaneously, and now, air returning valve 7 is closed, row The standard-sized sheet of air-valve 14, air intake area 4 with outside dryer room between be provided with the benefit air-valve 25 that whether communicates;The benefit air-valve 25 utilizes air intake When area 4 forms negative pressure with the interior air-flow of wind-guiding area 5, wind is mended to air intake area 4;In order that air-flow wind speed bigger and temperature is unlikely to again Too high, accessory fan 8 and benefit air-valve 25 are opened, and make the air quantity of discharge maximum, now the heat recovery effect of heat pump and heat recovery chamber 9 Fruit most substantially, makes partial heat energy be directly entered air intake area 4 after air intake is heated through heat recovery chamber 9, remaining to be discharged through exhaust valve 14 Heat energy absorbed by outdoor unit 11, greatly reduce energy loss;
Mushroom dries the holding stage, and now due to mushroom heated a period of time, mushroom moisture has declined, Ke Yishi When improve drying temperature, reduce discharge air-flow, now, mend air-valve 25 is closed, air returning valve 7 is partially opened, while exhaust valve 14 parts are closed, and gas flow temperature when air-flow is through the entrance exhaust zone 6 of mushroom frame 2 in exhaust zone 6 is also very high, a part of air-flow Can be directly entered to be circulated in air intake area 4 through air returning valve 7 and use;Accessory fan 8 is used to, to air-flow is fed in air channel 3, aid in The air-flow that blower fan 8 feeds enters in air intake area 4 after heat recovery chamber 9 heats, and the indoor set 10 of heat pump is then passed through, by room The reheating of interior machine 10, to reach required temperature;In this stage, the gas of the discharge of heat recovery chamber 9 still has higher Temperature, the gas discharged by heat recovery chamber 9 enters in outdoor unit 11, the air heat discharged to heat recovery chamber 9 by outdoor unit 11 Amount carries out secondary recovery, optimizes the performance of drying unit.
Mushroom drying urge dry, the Titian stage, now, be mushroom drying final stage, due to mushroom humidity already close to Dry and require, mushroom moisture is less, in order to promote mushroom inside essence to decompose, mushroom drying must reach temperature higher Degree, now, detector detects less humidity parameter, controller triggering command, completely closes benefit air-valve 25, accessory fan Close, air returning valve 7 is fully open, while the Close All of exhaust valve 14, hot gas is flowed through can be through returning when mushroom frame 2 enters exhaust zone 6 Air-valve 7 is directly entered to be circulated in air intake area 4 and uses, and airflow circulating is utilized and do not discharged;Greatly reduce drying unit Thermal loss, improve mushroom quality.
As shown in figure 1, the flow direction to realize the control interior air-flow of exhaust zone 6, is provided between the exhaust zone 6 and air intake area 4 The air returning valve 7 whether control air intake area 4 communicates with exhaust zone 6, exhaust valve 14 and air returning valve 7 are used to realize in control exhaust zone 6 The flow direction of air-flow;
To make drying unit easy to operate, the drying unit also includes controller, the air returning valve 7, exhaust valve 14, heat absorption Device 12, compressor 13, benefit air-valve 25, indoor set 10 are provided with detection exhaust zone 6 by controller control in the exhaust zone 6 The detector 15 of gas flow temperature and humidity, the detector 15 and controller communication.Detector 15 can be by wireless telecommunications side Formula and controller communication, controller send corresponding control instruction according to the parameter that detector 15 is detected.
After mushroom drying certain hour humidity reaches drying requirement with fragrance, drying unit should be automatically stopped, therefore, should Drying unit also includes timer, the timer and controller communication.The time of mushroom drying is carried out according to the humidity of mushroom Control, the humidity value is the general knowledge of those skilled in the art.
Relative to prior art, mushroom does not need operating personnel's manual intervention to above-mentioned technical proposal in drying course, from And the labour intensity of operating personnel is greatly reduced, in addition, the drying unit does not need burn wood, reduce the drying of mushroom Cost, and environment will not be polluted.
Following optimal way is used to further optimize above-mentioned technical proposal, so that drying unit is using process In have better performance, or further reduce mushroom drying cost.
The side wall of the drying chamber 1 is provided with least two-layer heat-insulation layer.By taking two-layer heat-insulation layer as an example, two-layer heat-insulation layer can be with It is bonded in respectively on the inner and outer wall of drying chamber 1, to reduce thermal loss.Certainly, the quantity of heat-insulation layer can also be multilayer.
As shown in figure 1, heat energy is sent into indoor set 10 by the compressor 13 by delivery pipe 24, outside the delivery pipe 24 Thermal insulation layer is enclosed with wall, the thermal insulation layer is bonded in delivery pipe 24.
The indoor set 10 is fixed in air channel 3 by frame, and frame can be bolted in drying chamber 1.
Section Example of the invention is described in detail above.After those skilled in the art read this specification, Above-described embodiment can be modified based on technical scheme, the modification still falls within protection scope of the present invention.
Such as, in such scheme air returning valve 7, exhaust valve 14, benefit air-valve can be using Electric air valves in order to control.
The shape in air channel 3 and the position of mushroom frame 2 can be with unrestricted choices in actual design.

Claims (9)

1. the mushroom frame (2) for placing mushroom is provided with a kind of mushroom drying unit, including drying chamber (1), the drying chamber (1), It is characterized in that:The air channel (3) that supply stream passes through, the air channel are formed between the side wall and mushroom frame (2) of the drying chamber (1) (3) including air intake area (4), by the air-flow in air intake area (4) import the wind-guiding area (5) of mushroom frame (2) and mushroom frame (2) is discharged The exhaust zone (6) that is oriented to of air-flow, be provided between the exhaust zone (6) and air intake area (4) control air intake area (4) whether with The air returning valve (7) that exhaust zone (6) communicates;Air intake area (4) with outside dryer room between be provided with the benefit air-valve (25) that whether communicates;Should The air-flow that mushroom drying unit also includes heat pump, the accessory fan (8) of air-flow fed to air intake area (4), is discharged to exhaust zone (6) Carry out the heat recovery chamber (9) of waste heat recovery, the air-flow that the accessory fan (8) feeds enter after being heated through heat recovery chamber (9) into Wind area (4);The heat pump includes indoor set (10) and outdoor unit (11), and the indoor set (10) is located at air intake area (4) and wind-guiding Between area (5), the outdoor unit (11) communicates with heat recovery chamber (9) and the air-flow to heat recovery chamber (9) discharge carries out heat energy time Receive and utilize, the pressure of heat energy input indoor set (10) that the outdoor unit (11) produces including heat dump (12) and by outdoor unit (11) Contracting machine (13), the heat recovery chamber (9) communicates with exhaust zone (6), the row of being provided between the heat recovery chamber (9) and outdoor unit (11) Air-valve (14);The drying unit also includes controller, the air returning valve (7), exhaust valve (14), compressor (13), indoor set (10), accessory fan (8), benefit air-valve (25) are provided with detection exhaust zone (6) by controller control in the exhaust zone (6) The detector (15) of gas flow temperature and humidity, the detector (15) and controller communication.
2. a kind of mushroom drying unit according to claim 1, it is characterised in that:The mushroom frame (2) includes the first plate Body (16) and second plate body (17) in air channel (3) is cooperatively formed with drying chamber (1) side wall, first plate body (16) and the second plate Body (17) is parallel, and the opening for making mushroom frame (2) to pass through, first plate body are offered on the side wall of the drying chamber (1) (16) opening is closed, the mushroom frame (2) is slidably arranged in drying chamber (1), the drying unit also includes driving mushroom The mobile hydraulic cylinder (18) of frame (2), the hydraulic cylinder (18) is by controller control.
3. a kind of mushroom drying unit according to claim 2, it is characterised in that:First plate body (16) and the second plate The location-plate (19) positioned to mushroom is provided between body (17), first plate body (16) is with the second plate body (17) by even Extension bar (20) is linked together, and support positioning plates (19) are threaded with first plate body (16), the second plate body (17) Supporter (21).
4. a kind of mushroom drying unit according to claim 2, it is characterised in that:First plate body (16) and opening Sealing gasket (22) is provided between the wall of side, the sealing gasket (22) is bonded on the first plate body (16), the width of the sealing gasket (22) Thickness of the degree more than drying chamber (1) side wall.
5. a kind of mushroom drying unit according to claim 2, it is characterised in that:The mushroom frame (2) is provided with and is easy to The mobile wheel (23) of mushroom frame (2), the wheel (23) is rotatably connected on mushroom frame (2) by wheel shaft.
6. a kind of mushroom drying unit according to claim 1, it is characterised in that:Set on the side wall of the drying chamber (1) There is at least two-layer heat-insulation layer.
7. a kind of mushroom drying unit according to claim 1, it is characterised in that:The compressor (13) is by delivery pipe (24) heat energy is sent into indoor set (10), thermal insulation layer is enclosed with the outer wall of the delivery pipe (24), the thermal insulation layer is bonded in In delivery pipe (24).
8. a kind of mushroom drying unit according to claim 1 and 2, it is characterised in that:The drying unit also includes timing Device, the timer and controller communication.
9. a kind of mushroom drying unit according to claim 1, it is characterised in that:The indoor set (10) is solid by frame It is scheduled in air channel (3).
CN201611243017.5A 2016-12-29 2016-12-29 Mushroom drying device Active CN106723190B (en)

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CN106723190B CN106723190B (en) 2023-01-03

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Cited By (4)

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Publication number Priority date Publication date Assignee Title
CN108552560A (en) * 2018-06-26 2018-09-21 泉州长盛茶叶机械有限公司 Environment-friendly type agricultural product curer
CN109442888A (en) * 2018-03-07 2019-03-08 国网浙江省电力有限公司丽水供电公司 Drying system based on heat pump
CN114176232A (en) * 2021-12-06 2022-03-15 江西绿野轩生物科技有限公司 Drying device is selected to shelling look of tea-oil camellia fruit
CN114198992A (en) * 2021-12-21 2022-03-18 国网浙江省电力有限公司营销服务中心 Drying device for electric energy metering box and drying movement control method

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CN205624355U (en) * 2016-02-26 2016-10-12 云南神奕农业科技有限公司 Drying system of mushroom
CN206380648U (en) * 2016-12-29 2017-08-08 国网浙江省电力公司丽水供电公司 A kind of mushroom drying unit

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DE3902271A1 (en) * 1988-03-12 1989-09-21 Buehler Ag Geb Process for treating bulk material and apparatuses and plant therefor
CN104019643A (en) * 2013-02-28 2014-09-03 中国科学院理化技术研究所 Agricultural product heat pump drying system with waste heat recovery function
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109442888A (en) * 2018-03-07 2019-03-08 国网浙江省电力有限公司丽水供电公司 Drying system based on heat pump
CN109442888B (en) * 2018-03-07 2020-06-05 国网浙江省电力有限公司丽水供电公司 Drying system based on heat pump
CN108552560A (en) * 2018-06-26 2018-09-21 泉州长盛茶叶机械有限公司 Environment-friendly type agricultural product curer
CN114176232A (en) * 2021-12-06 2022-03-15 江西绿野轩生物科技有限公司 Drying device is selected to shelling look of tea-oil camellia fruit
CN114176232B (en) * 2021-12-06 2023-09-15 江西绿野轩生物科技有限公司 Shelling, color selecting and drying device for oil tea fruits
CN114198992A (en) * 2021-12-21 2022-03-18 国网浙江省电力有限公司营销服务中心 Drying device for electric energy metering box and drying movement control method

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