CN110186268A - Recycle tunnel type drying equipment and its control method - Google Patents
Recycle tunnel type drying equipment and its control method Download PDFInfo
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- CN110186268A CN110186268A CN201910511917.0A CN201910511917A CN110186268A CN 110186268 A CN110186268 A CN 110186268A CN 201910511917 A CN201910511917 A CN 201910511917A CN 110186268 A CN110186268 A CN 110186268A
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- drying equipment
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- 238000001035 drying Methods 0.000 title claims abstract description 66
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 50
- 239000002274 desiccant Substances 0.000 claims abstract description 12
- 239000004020 conductor Substances 0.000 claims description 8
- 238000007605 air drying Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 238000004064 recycling Methods 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 13
- 238000010586 diagram Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000007603 infrared drying Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/02—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in the whole or part of a circle
- F26B15/04—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in the whole or part of a circle in a horizontal plane
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/08—Humidity
- F26B21/086—Humidity by condensing the moisture in the drying medium, which may be recycled, e.g. using a heat pump cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/063—Movable containers or receptacles, e.g. carts, trolleys, pallet-boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
- F26B3/30—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun from infrared-emitting elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
- F26B3/34—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects
- F26B3/347—Electromagnetic heating, e.g. induction heating or heating using microwave energy
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of circulation tunnel type drying equipment and its control methods.Equipment includes: loop tunnel, transport establishment and desiccant body；Microwave heating area, infrared heating zones and handling goods area are provided in loop tunnel；It is provided with microwave generator in microwave heating area, infrared heater is provided in infrared heating zones, loads and unloads in goods area and is provided with switchable door body；Transport establishment includes ring-shaped guide rail, power car and trailer, and ring-shaped guide rail is arranged in loop tunnel, and trailer is connected on power car and power car is followed to move in loop tunnel along ring-shaped guide rail；Desiccant body includes air duct, blower and heat pump components, heat pump components include the compressor to link together, condenser, throttling set and evaporator, air duct has air inlet and air outlet, air inlet and air outlet are respectively communicated with loop tunnel, blower, condenser and evaporator are located in air duct, evaporator is close to air inlet, and condenser is close to air outlet.Realize the energy consumption for reducing circulation tunnel type drying equipment.
Description
Technical field
The present invention relates to drying equipment more particularly to a kind of circulation tunnel type drying equipment and its control methods.
Background technique
Currently, agricultural and sideline product is in process, the side such as hot wind, infrared or microwave is generallyd use in order to carry out drying and processing
Formula, such as: it is dry that Chinese Patent Application No. 201220301968.4 discloses a kind of tunnel-type hot air, microwave, far-infrared combination
Machine is realized configured with microwave magnetron, heater and far-infrared heating tube in tunnel and is done to the article for needing drying
Dry processing still since tunnel both ends will cause scattering and disappearing for amount of heat, and causes drying efficiency lower.How one kind is designed
The high drying technology of drying efficiency is the technical problems to be solved by the invention.
Summary of the invention
The technical problems to be solved by the present invention are: a kind of circulation tunnel type drying equipment and its control method are provided, it is real
Now reduce the energy consumption of circulation tunnel type drying equipment.
Technical solution provided by the invention is a kind of circulation tunnel type drying equipment characterized by comprising annular tunnel
Road, transport establishment and desiccant body；Microwave heating area, infrared heating zones and handling goods area are provided in the loop tunnel；
The loop tunnel is provided with microwave generator in the microwave heating area, and the loop tunnel is in the infrared heating
Infrared heater is provided in area, the loop tunnel is provided with switchable door body in the handling goods area；
The transport establishment includes ring-shaped guide rail, power car and trailer, and the ring-shaped guide rail is arranged in the loop tunnel simultaneously
Distribution arrangement along the loop tunnel is disposed to extend, and the trailer is connected on the power car and follows the power car edge
The ring-shaped guide rail moves in the loop tunnel；
The desiccant body includes air duct, blower and heat pump components, and the heat pump components include the compressor to link together, cold
Condenser, throttling set and evaporator, the air duct have air inlet and air outlet, and the air inlet and the air outlet connect respectively
Lead to the loop tunnel, the blower, the condenser and the evaporator are located in the air duct, and the evaporator is close to institute
Air inlet is stated, the condenser is close to the air outlet.
Further, the bottom of the evaporator is provided with drip tray, and the drip tray is connected with for draining outward
Drainpipe.
Further, the power car has dynamic wheel, is provided in the power car for driving the power car
Take turns the motor of rotation and for the power supply part to the motor.
Further, metallic shield case is provided in the power car, the motor is arranged in the metallic shield case
In, the shaft of the motor extend out to the outside of the metallic shield case and passes through the wheel shaft of gear-box and the dynamic wheel
Connection.
Further, the power supply part is the battery being arranged in the metallic shield case；Alternatively, the power supply
Part is brush, and the loop tunnel is additionally provided with the conductor for powering to the brush, and the conductor, which is located at the annular, leads
The side of rail is simultaneously arranged along the extending direction of the ring-shaped guide rail.
Further, it is provided with support stand on the trailer, a plurality of slot is provided in the support stand, it is described to insert
Dismountable rack is provided in slot.
Further, the loop tunnel includes the first straight channel, the second straight channel, third straight channel and two semicircles
Channel；It is provided with the microwave generator in first straight channel, is provided with the infrared heating in second straight channel
Device is provided with switchable door body in the third straight channel；Second straight channel and the third straight channel are connected to one
It rises, first straight channel is connect by a semi-circular channel with second straight channel, and first straight channel passes through
Another semi-circular channel is connect with the third straight channel.
Further, the dehumidifying is provided in first straight channel, the second straight channel and/or the semi-circular channel
Mechanism.
Further, multiple transport establishments are provided in the loop tunnel, between the two neighboring transport establishment
Every arrangement.
The present invention also provides a kind of control method of above-mentioned circulation tunnel type drying equipment, power car drives trailer along ring
Shape guide rail loopy moving in loop tunnel, trailer are moved in microwave heating area and carry out microwave heating by microwave generator and do
Dry, trailer is moved in infrared heating zones and carries out infrared heating drying by infrared heater, meanwhile, trailer is in moving process
The hot-air in loop tunnel is driven to flow to realize heated-air drying.
Compared with prior art, the advantages and positive effects of the present invention are: by closed loop tunnel to trailer
On article carry out drying and processing, trailer carries article during loop tunnel loopy moving, microwave generator and it is infrared plus
Heat caused by hot device heating article accumulates in loop tunnel, so that heat can adequately be utilized with heating, drying
Article on trailer；And the Hot wet air heating generated during heating, drying article then passes through desiccant body dehumidification by condensation and forms drying
It is transmitted back in loop tunnel again after air and heating and continues to participate in drying and processing, in this way, being followed in closed loop tunnel trailer
Ring movement can completion drying and processing rapidly and efficiently to improve drying efficiency；Simultaneously as can be made using loop tunnel
The occupied area of integral device is smaller, meets the requirement of drying without configuring the tunnel of long range, to reduce the land occupation of equipment
Area.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the layout of present invention circulation tunnel type drying equipment embodiment；
Fig. 2 is the structural schematic diagram of transport establishment in present invention circulation tunnel type drying equipment embodiment；
Fig. 3 is the structural schematic diagram of the first straight channel in present invention circulation tunnel type drying equipment embodiment；
Fig. 4 is the structural schematic diagram of the second straight channel in present invention circulation tunnel type drying equipment embodiment；
Fig. 5 is the structural schematic diagram of third straight channel in present invention circulation tunnel type drying equipment embodiment；
Fig. 6 is the structural schematic diagram of the 4th straight channel in present invention circulation tunnel type drying equipment embodiment.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
As shown in figs 1 to 6, the present embodiment recycles tunnel type drying equipment, comprising: loop tunnel 1, transport establishment 2 and removes
Wet mechanism 3；Microwave heating area 101, infrared heating zones 102 and handling goods area 103 are provided in loop tunnel 1；
Loop tunnel 1 is provided with microwave generator 4 in microwave heating area 101, and loop tunnel 1 is set in infrared heating zones 102
It is equipped with infrared heater 5, loop tunnel 1 is provided with switchable door body 10 in handling goods area 103；
Transport establishment 2 includes ring-shaped guide rail 23, power car 21 and trailer 22, and ring-shaped guide rail 23 is arranged in loop tunnel 1 and edge
The distribution arrangement of loop tunnel 1 is disposed to extend, and trailer 22 is connected on power car 21 and follows power car 21 along ring-shaped guide rail 23
It is moved in loop tunnel 1；
Desiccant body 3 includes air duct 31, blower 32 and heat pump components, and the heat pump components include the compressor to link together
33, condenser 34, throttling set (unmarked) and evaporator 35, air duct 31 have air inlet and air outlet, the air inlet and
The air outlet is respectively communicated with loop tunnel 1, and blower 32, condenser 34 and evaporator 35 are located in air duct 31, and evaporator 35 leans on
The nearly air inlet, condenser 34 is close to the air outlet.
Specifically, the present embodiment circulation tunnel type drying equipment forms drying space using closed loop tunnel 1
To carry out drying and processing to article, and article to be dried is then located on trailer 22, power car 21 dynamic can drive
And along ring-shaped guide rail 23 in loop tunnel 1 loopy moving, in this way, can so that article by microwave heating area 101, red
Outer heating zone 102 and handling goods area 103.Microwave generator 4 in microwave heating area 101 generates microwave and carries out microwave heating baking
It is dry, and the infrared heater 5 in infrared heating zones 102 can carry out infrared heating drying to article.In this way, in loopy moving
In the process, article will repeatedly be dried by microwave heating area 101 and infrared heating zones 102 with reaching effective microwave and infrared heating
Dry-cure.Importantly, heat can accumulate in loop tunnel 1 since loop tunnel 1 is ring seal structure, and with
The movement of trailer 22, will be so that air-flow be formed in loop tunnel 1, in this way, hot wind can be simulated.The present embodiment recycles tunnel
On the one hand formula drying equipment recycles the article inside drying using closed loop tunnel 1, can be avoided heat it is lost with
Energy utilization rate is improved, four kinds of microwave, infrared, heat pump and hot wind drying modes are on the other hand gathered, four drying modes are mutual
Synergistic effect, can completion more rapidly and efficiently be dried, with further raising drying efficiency.
And after the completion of the article drying on trailer 22, trailer 22 will be parked at handling goods area 103, at this point, operator
The article that door body 10 unloads the article on trailer 22 and new needs of reloading are dried can be opened.Related judgement article
The method for whether reaching oven-dried condition can use the time that calculating article heats in loop tunnel 1 to calculate acquisition, herein
With no restrictions.Wherein, during loopy moving, due to the moisture heating evaporation of article in drying course itself will be formed it is damp and hot
Air, damp-heat air are then inhaled into air duct 31, and damp-heat air contacts with evaporator 35 and condensate moisture is collected and is discharged, and are done
Air after dry will be thermally formed hot-air by condenser 34 and be returned in loop tunnel 1.And in unloading or loading process, it is limited
Heat can from handling goods area 103 outside release, still, microwave heating area 101, infrared heating zones 102 will still keep higher
Temperature, to be more advantageous to the drying and processing of new article progress rapidly and efficiently.
In order to facilitate the operation of the quick handling goods of personnel, it is provided with support stand 221 on trailer 22, supports stand 221
On be provided with a plurality of slot (unmarked), dismountable rack 222 is provided in the slot.Specifically, rack 222 can
It is mounted in a manner of using inserting in the correspondence slot of support stand 221, in this way, operator after opening door body 10, is led to
Article can quickly be loaded and unloaded by crossing inserting rack 222, on the one hand improved operating efficiency, on the other hand can be shortened door body 10 and beat
The time opened.Meanwhile for transport establishment, power car 21 is located at 23 top of ring-shaped guide rail, and the top of power car 21 still has
It is placed to place multilayer dried material in space；It can be filled with trailer interconnected along ring-shaped guide rail 23, placed on trailer 22
Dried material, so that power car 21 drives the microwave generator 4 during circular flow of trailer 22 to be in load condition always.
Wherein, loop tunnel 1 is made of stainless steel to avoid microwave from letting out with good micro-wave screening effect
Dew, and in order to guarantee equipment at runtime, the thermal loss of dry high temperature section is reduced, insulating layer can be used to loop tunnel 1
Comprehensive insulation processing is carried out, such as: it can achieve the purpose that heat preservation by the way of attaching insulation board, herein with no restrictions
With repeat.Multiple microwave generators 4 are then configured as needed in the top of loop tunnel 1 and both sides in microwave heating area 101.
And infrared heater 5 can use Low Temperature Far Infrared radiant panel, Far infrared radiant panel be installed on infrared heating zones 102 top and
Side.Desiccant body 3 is then provided with drip tray (not shown), the water receiving in the bottom of evaporator 35 to collect condensed water
Disk is connected with the drainpipe for draining outward.4 He of microwave generator is adjusted flexibly according to the quantity of practical dried material every time
The working quantity of infrared heater 5, for different cultivars material and the different initial drying regime dry materials process realities with kind
Existing self-adapting intelligent control, realized in drying alley hot wind, microwave, far infrared combined drying.
In addition, power car 21 has dynamic wheel 211, power car in order to realize that the dynamic active of power car 21 is mobile
It is provided in 21 for driving power car 21 to take turns rotating drive mechanism (not shown), wherein driving mechanism 212 may include electronic
Machine and for the power supply part to the motor.Specifically, driving mechanism 212 provides power to drive power car
211 rotation of wheel, so that power car 21 drives trailer 22 to move along ring-shaped guide rail 23.Wherein, in order to avoid microwave is to motor
It interferes, is then provided with metallic shield case 212 in power car 21, the motor is arranged in the metallic shield case, institute
State the wheel axis connection that the shaft of motor extend out to the outside of the metallic shield case and takes turns by gear-box and power car 21.And
The power supply part provides electric energy for motor, and power supply part can be the battery being arranged in the metallic shield case；Or
Person, the power supply part are brush, and loop tunnel 1 is additionally provided with the conductor for powering to the brush, and the conductor is located at
The side of ring-shaped guide rail 23 simultaneously arranges that for being electrically connected with external city, conductor passes conductor along the extending direction of ring-shaped guide rail 23
Defeated electric energy supplies motor by brush, to realize that motor drive dynamic wheel rotates.
Further, loop tunnel 1 includes the first straight channel 11, the second straight channel 12, third straight channel 13 and two and half
Circular channel 14；It is provided with microwave generator 4 in first straight channel 11, infrared heater 5 is provided in the second straight channel 12, the
Switchable door body is provided in three straight channels 13；Second straight channel 12 and third straight channel 13 link together, and first is straight-through
Road 11 is connect by a semi-circular channel 14 with the second straight channel 12, and the first straight channel 11 passes through another semi-circular channel 14 and the
The connection of three straight channels 13.Specifically, the first straight channel 11 for being equipped with microwave generator 4 is straight by semi-circular channel 14 and first
Channel 11 and the connection of the second straight channel 12 can be realized and microwave from leakage inhibited to arrive using the semicircular structure of semi-circular channel 14
In second straight channel 12, third straight channel 13, to improve security reliability during handling goods.Meanwhile as needed
Desiccant body 3 can be provided in the first straight channel, the second straight channel and/or semi-circular channel 14.Preferably, third is straight-through
Rolling screen door 131 is respectively arranged at the two-port in road 13, in this way, rolling screen door 131 can be put down in handling goods, stop with
The heat in the second straight channel 12 and corresponding semi-circular channel 14 that third straight channel 13 connects leaks.In addition, rolling screen door
It can be configured with metal mesh (not shown) in 131, in this way, can further play blocking microwave after rolling screen door 131 is put down
The effect to leak is more advantageous to raising safety in utilization.And the specific constructive form of rolling screen door 131 can refer to existing roller shutter
Structure, this will not be repeated here and limitation.Wherein, as needed, the 4th straight channel 15 can also be additionally configured, and desiccant body is then
It is mounted in the 4th straight channel 15 and forms dehumidifying and air circulation power-section.4th straight channel 15 then can be with the first straight channel 11
It is mounted on the same side, likewise, the 4th straight channel 15 can also be additionally configured in the second straight channel 12 and third straight channel 13,
To lengthen the length of ring loop tunnel 1, increases loop tunnel internal volume, meet drying capacity requirement.In addition, transporting for convenience
Defeated assembling, the first straight channel 11, the second straight channel 12, third straight channel 13, the 4th straight channel 15 and two semi-circular channels
14, which can be respectively adopted modular channel design, is stitched together, can be according to reality by using modular channel design
Border needs to be spliced required dimensions loop tunnel 1.
Further, multiple transport establishments 2, two neighboring 2 arranged for interval of transport establishment are provided in loop tunnel 1.
Specifically, loop tunnel 1 can be configured with multiple transport establishments 2, also, 2 arranged for interval of two neighboring transport establishment, in this way,
During article loads and unloads in a wherein transport establishment 2, other transport establishments 2 can be operated normally.
The present embodiment recycles the specific control method of tunnel type drying equipment in actual use are as follows: power car drives
Trailer loopy moving in loop tunnel along ring-shaped guide rail, trailer are moved in microwave heating area and are carried out by microwave generator
Micro-wave drying, trailer are moved in infrared heating zones and carry out infrared heating drying by infrared heater, meanwhile, trailer exists
The hot-air in loop tunnel is driven to flow to realize heated-air drying in moving process.The case where for using single transport establishment
Under, then the trailer of the power car in transport establishment and tail end joins end to end, and drives trailer along ring-shaped guide rail in ring by power car
Loopy moving in shape tunnel, the dried material for being moved to microwave heating area carry out micro-wave drying by microwave generator, move
Move to the dried material of infrared heating zones that carry out infrared heating by infrared heater dry, not in microwave drying area and infrared dry
The material in dry area is in loop tunnel with hot-air counter motion to realize heated-air drying.Since the circulation of dried material is moved
It is dynamic, make dried material in tunnel uniformly by microwave drying, infra-red drying and heated-air drying, according to dried material kind and
Situation is different, realizes the control to drying process by intelligence control system.After the completion of a collection of dry materials, stop microwave spoke
It penetrates, infra-red radiation, water removal unit work, opens the door of handling unit, control transport establishment is in the operation for being suitble to charge and discharge operations
Material handling is dried in speed.
And for using in the case where multiple transport establishments, in control process, it is spaced between two neighboring transport establishment
A certain distance, also, when wherein a transport establishment carries out under handling article condition in handling goods area, remaining transport establishment
The speed of power car integrally reduce；After article has loaded and unloaded in the transport establishment in handling goods area, then it is driven out to from handling goods area
Transport establishment accelerate mobile until reaching setting value at a distance from the transport establishment in front, then whole transport establishments are with specified shifting
Dynamic speed is mobile.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of circulation tunnel type drying equipment characterized by comprising loop tunnel, transport establishment and desiccant body；It is described
Microwave heating area, infrared heating zones and handling goods area are provided in loop tunnel；
The loop tunnel is provided with microwave generator in the microwave heating area, and the loop tunnel is in the infrared heating
Infrared heater is provided in area, the loop tunnel is provided with switchable door body in the handling goods area；
The transport establishment includes ring-shaped guide rail, power car and trailer, and the ring-shaped guide rail is arranged in the loop tunnel simultaneously
Distribution arrangement along the loop tunnel is disposed to extend, and the trailer is connected on the power car and follows the power car edge
The ring-shaped guide rail moves in the loop tunnel；
The desiccant body includes air duct, blower and heat pump components, and the heat pump components include the compressor to link together, cold
Condenser, throttling set and evaporator, the air duct have air inlet and air outlet, and the air inlet and the air outlet connect respectively
Lead to the loop tunnel, the blower, the condenser and the evaporator are located in the air duct, and the evaporator is close to institute
Air inlet is stated, the condenser is close to the air outlet.
2. circulation tunnel type drying equipment according to claim 1, which is characterized in that the bottom of the evaporator is provided with
Drip tray, the drip tray are connected with the drainpipe for draining outward.
3. circulation tunnel type drying equipment according to claim 1, which is characterized in that the power car has power car
It takes turns, the motor for driving the dynamic wheel rotation is provided in the power car and is used to supply to the motor
The power supply part of electricity.
4. circulation tunnel type drying equipment according to claim 3, which is characterized in that be provided with metal in the power car
Shielded box, the motor are arranged in the metallic shield case, and the shaft of the motor extend out to the metallic shield case
Outside and pass through the wheel axis connection of gear-box and the dynamic wheel.
5. circulation tunnel type drying equipment according to claim 4, which is characterized in that the power supply part is setting in institute
State the battery in metallic shield case；Alternatively, the power supply part is brush, the loop tunnel is additionally provided with for described
The conductor of brush power supply, the conductor are located at the side of the ring-shaped guide rail and the extending direction cloth along the ring-shaped guide rail
It sets.
6. circulation tunnel type drying equipment according to claim 1, which is characterized in that it is vertical to be provided with support on the trailer
Frame is provided with a plurality of slot in the support stand, dismountable rack is provided in the slot.
7. circulation tunnel type drying equipment according to claim 1, which is characterized in that the loop tunnel includes first straight
Channel, the second straight channel, third straight channel and two semi-circular channels；The microwave is provided in first straight channel to occur
Device is provided with the infrared heater in second straight channel, the switchable door is provided in the third straight channel
Body；Second straight channel and the third straight channel link together, and first straight channel is described semicircle logical by one
Road is connect with second straight channel, and first straight channel is connected by another semi-circular channel and the third straight channel
It connects.
8. circulation tunnel type drying equipment according to claim 7, which is characterized in that first straight channel, described
The desiccant body is provided in two straight channels and/or the semi-circular channel.
9. circulation tunnel type drying equipment according to claim 1, which is characterized in that be provided in the loop tunnel more
A transport establishment, two neighboring transport establishment's arranged for interval.
10. a kind of control method for recycling tunnel type drying equipment as described in claim 1-9 is any, which is characterized in that power
Vehicle drives trailer, and along ring-shaped guide rail, the loopy moving in loop tunnel, trailer are moved in microwave heating area and are occurred by microwave
Device carries out micro-wave drying, and trailer is moved in infrared heating zones and carries out infrared heating drying by infrared heater, meanwhile,
Trailer drives the flowing of the hot-air in loop tunnel to realize heated-air drying in moving process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910511917.0A CN110186268A (en) | 2019-06-13 | 2019-06-13 | Recycle tunnel type drying equipment and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910511917.0A CN110186268A (en) | 2019-06-13 | 2019-06-13 | Recycle tunnel type drying equipment and its control method |
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| Publication Number | Publication Date |
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| CN110186268A true CN110186268A (en) | 2019-08-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910511917.0A Pending CN110186268A (en) | 2019-06-13 | 2019-06-13 | Recycle tunnel type drying equipment and its control method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113561288A (en) * | 2021-06-24 | 2021-10-29 | 浙江湖州父子岭耐火集团有限公司 | Production process of magnesia carbon brick for nuclear power steel electric furnace |
| CN114440603A (en) * | 2021-11-01 | 2022-05-06 | 靖州县靖友木业有限公司 | But drying device for angle of rotation's wood working |
| CN114659355A (en) * | 2022-04-02 | 2022-06-24 | 中安科丰科技有限公司 | Low-carbon high-efficiency solar double-bin grain drying hot air circulating system |
| CN114993018A (en) * | 2022-05-26 | 2022-09-02 | 泰山石膏(南通)有限公司 | Drying and conveying system for gypsum board production line |
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| CN113561288A (en) * | 2021-06-24 | 2021-10-29 | 浙江湖州父子岭耐火集团有限公司 | Production process of magnesia carbon brick for nuclear power steel electric furnace |
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| CN114440603A (en) * | 2021-11-01 | 2022-05-06 | 靖州县靖友木业有限公司 | But drying device for angle of rotation's wood working |
| CN114440603B (en) * | 2021-11-01 | 2023-10-20 | 山东省雅尚名品家居有限公司 | But rotation angle's drying device for wood working |
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| CN114993018A (en) * | 2022-05-26 | 2022-09-02 | 泰山石膏(南通)有限公司 | Drying and conveying system for gypsum board production line |
| CN114993018B (en) * | 2022-05-26 | 2023-09-01 | 泰山石膏(南通)有限公司 | Drying and conveying system for gypsum board production line |
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