CN208205718U - A kind of tunnel drier - Google Patents
A kind of tunnel drier Download PDFInfo
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- CN208205718U CN208205718U CN201820250700.XU CN201820250700U CN208205718U CN 208205718 U CN208205718 U CN 208205718U CN 201820250700 U CN201820250700 U CN 201820250700U CN 208205718 U CN208205718 U CN 208205718U
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Abstract
A kind of tunnel drier, including rack, the rack is the long rack construction of both ends open, conveying mechanism is installed in rack, heating device is equipped with above conveying mechanism, the lower section of conveying mechanism is equipped with thermal insulation layer, the both ends of rack are equipped with heat-insulated air extractor, the heating device includes a plurality of heat-generating pipe, multiple reflectors for being used to reflect fever tubular heat, at least one is used to detect the temperature probe of rack internal temperature, Open Side Down is mounted on the top of heat-generating pipe for the reflector, it is fixedly mounted on the top of rack, the temperature probe is mounted in rack, heat insulation foam is filled with inside the thermal insulation layer, the rack includes multiple heat shields for being used to form baking region, heat insulation foam is filled in the heat shield, the air inlet for connecting blower is equipped at the top of the heat shield, one kind of the utility model Tunnel drier has the advantages that drying efficiency height, good heat-insulation effect, occupied area are few, energy saving.
Description
Technical field
The utility model relates to a kind of drying equipments, and in particular to a kind of tunnel drier.
Background technique
An essential equipment of the drying equipment as baking drying process, in the industries such as food, pharmacy, electronics
It is widely used, the volatile liquid components in material is made to vaporize evolution by way of heating, contained with obtaining regulation
The material of moisture, the material after drying can be prevented while deformation of products or are readily transported and store, can effectively mention
The production efficiency of high product, traditional drying mode are dried using the baking room for establishing a large amount of large area, dry product institute
The time needed is 3-4 hours, is taken a substantial amount of time, and drying efficiency is low, and product after molding needs artificial stack to put
Neatly, manual handling is dried to baking room, not only increases the occupied area of baking room, wastes a large amount of labour,
Cost of labor is increased, and consumes a large amount of heat energy using baking room, in view of the above technical problems, is now occurred in the market
Such as the Chinese utility model patent of Patent No. 201410743108.X, a kind of drier, including cabinet and power control cabinet, institute
Stating cabinet includes chassis frame and heat preservation sealing plate, and the chassis frame two sides are respectively arranged with a plurality of steady arm, is located at the machine
The support rod at cabinet frame both ends is provided with multiple adjusting mounting holes, and the inner cavity top of the cabinet is provided with upper fan supporting plate,
Multiple upper fans are embedded on the upper fan supporting plate, the upper fan two ends of bearing plate is installed with mounting plate, the peace
Loading board is connect by screw with the adjusting mounting hole；The computer case sleeve is equipped with heating device, and the heating device includes steam
Pipe, heat-dissipating pipe group and drain valve, the intracavity bottom of the cabinet are provided with transmission frame, lower part wind are equipped with inside the transmission frame
Fan supporting plate.Drying efficiency can be effectively promoted, cabinet length shorten to 12 meters, reduces occupied area.But this dryer knot
The heat insulation of structure is bad, and the easy steady arm by chassis frame two sides of heat is transmitted to cabinet and scatters and disappears, and uses steam
For pipe as heating device, whole heating temperature is uneven, causes the quality of baking bad, the quality for drying product is irregular not
Together, the batch production of product is seriously affected.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of drying efficiency height, good heat-insulation effect, land occupation face
The tunnel drier of product less, energy saving.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of tunnel drier, including rack, the rack are the long rack construction of both ends open, are installed in rack
Have a conveying mechanism, be equipped with heating device above conveying mechanism, the lower section of conveying mechanism is equipped with thermal insulation layer, the both ends of rack be equipped with every
Hot air extractor, the heating device include a plurality of heat-generating pipe, multiple reflectors for reflecting fever tubular heat, at least one
It is a for detecting the temperature probe of rack internal temperature, Open Side Down is mounted on the top of heat-generating pipe for the reflector, fixed
It is mounted on the top of rack, the temperature probe is mounted in rack, and heat insulation foam is filled with inside the thermal insulation layer, described
Rack includes multiple heat shields for being used to form baking region, is filled with heat insulation foam, the heat shield top in the heat shield
Portion is equipped with the air inlet for connecting blower.
In the present invention, the heat-insulated air extractor includes being dispersed into extraneous ring for baffle rack internal heat
The thermal baffle in border, the body frame for installing thermal baffle, the pumping for detaching machine frame inside waste heat and exhaust gas
Channel, the thermal baffle are mounted on side of the body frame far from dryer rack, and body frame is arranged in the bleed-off passage
Top, the inside of bleed-off passage the perforation outside air and heat-insulated air extractor, the body frame are fixedly mounted on rack
Both ends, the thermal baffle is spaced apart the transfer passage that product can be allowed to pass through with conveying mechanism.
In the present invention, the reflector include two pieces tilt be symmetricly set on heat-generating pipe two sides reflecting plate and
The top plate of two pieces of reflecting plates is connected, the inclined direction of the reflecting plate is far from heat-generating pipe direction, the top plate from top to bottom
Be mounted on the top of heat-generating pipe, at least one exhaust vent for top air draft be set on the top plate, neighboring reflection cover it
Between at intervals form airflow channel, the temperature probe is arranged on airflow channel, and the reflector is one
Forming structure.
In the present invention, the bottom of the rack be equipped with for circuit connection electronic box interlayer, the electronic box every
Layer is equipped at least one door lock, and the electronic box interlayer is equipped with the inner cavity for arranging circuit connecting wire, and circuit connecting wire is equal
It is mounted on electronic box interlayer inner cavity, the electronic box interlayer is equipped with the soft spool for wrapping up heating tube supply lines, and described is soft
Property spool connection electronic box interlayer and heat shield.
In the present invention, the conveying mechanism includes two rollers, the mesh belt being wrapped on roller, drives
The driving motor of dynamic roller rotation, the driving motor are mounted on the bottom of rack, and the supply lines of driving motor passes through electricity
Case interlayer connects power supply.
In the present invention, the discharge end of the rack is additionally provided with cooling device, and the cooling device includes installation
Fan housing, the air-jet device that is installed on inside fan housing in dryer discharge outlet, the fan housing bottom is fixed on the machine of dryer
On frame, fan housing bottom is equipped with the cooling air port to match with conveyor width, and the air-jet device includes two polylinker wind
Pipe, multiple jet air hoses being connected on polylinker air hose, the polylinker air hose are equipped with the air inlet for connecting gas source
Hole, the jet bottom duct are equipped with multiple fumaroles, and the fumarole is arranged along jet air hose extending direction, adjacent
Jet air hose is spaced a distance.
In the present invention, the upper surface of the fan housing is equipped with fan housing door, and the fan housing door is equipped on one side to be used to open
The pull rod of fan housing and fan housing lock for locking fan housing door, another side are connected by a hinge fan housing, the upper surface of the fan housing door
It is provided with inlet air filter screen, side is equipped with the venthole for connecting gas source, and the vent hole is equipped with sealing ring, described
Air-jet device be equipped with air pressure regulator for adjusting intake air pressure size, the air-jet device and gas source pass through it is pneumatic
Quick coupling connection.
It in the present invention, further include control system for controlling each Flue curing parameter of dryer, the control system
System includes for controlling the master controller of heating device, heat-insulated air extractor, conveying mechanism, the alarm connecting with master controller dress
It sets, the master controller connects temperature probe, and the master controller includes main controller module, the master controller mould
Block is connected with initialization module, heating temperature control module, pumping control module, conveying control module, thermostatic control module, temperature control week
Phase module, temperature collecting module, abnormal alarm module, the main controller module, heating temperature control module, pumping control mould
Block, conveying control module, temperature collecting module, abnormal alarm module are separately connected master controller, heating device, heat-insulated pumping dress
It sets, conveying device, temperature probe, warning device.
In the present invention, the temperature probe passes through calculus circuit connection main controller module, the temperature
Degree acquisition module is connected with voltage comparator, and the voltage comparator connects thermostatic control module, the temperature control period mould
Block is connected with timer, and the warning device includes LED display lamp and buzzer, and the LED display lamp and buzzer connect
Connect abnormal alarm module.
The beneficial effects of the utility model are: a kind of tunnel drier of the utility model, reflector Open Side Down peace
Mounted in the top of heat-generating pipe, reflector includes two pieces and tilts the two pieces of reflections of the reflecting plate for being symmetricly set on heat-generating pipe two sides and connection
The top plate of plate can effectively promote the hot service efficiency of heat-generating pipe by the reflex of reflecting plate and top plate, improve product
Drying efficiency obtain the whole heat insulation of dryer significantly further by the heat-blocking action of heat shield and thermal insulation layer
Promotion, and then substantially reduce the energy loss of dryer, improve the drying efficiency of product, further pass through both ends
The effect of the thermal baffle and bleed-off passage of heat-insulated air extractor can further promote the end heat insulation of dryer, prevent
Only heat evolution operating space impacts operator, is taken out machine frame inside waste heat and exhaust gas by bleed-off passage
From not only having ensure that the dries quantity of product, but also saved the energy, and passed through the heating effect of whole dryer and proposing for heat insulation
Rise, the time of baking can be greatly shortened, shorten the length of dryer, reduce the occupied area of dryer, while also avoid because
Length is too long and drying time is caused to waste energy consumption too long and influence product quality, achievees the effect that energy-saving and emission-reduction.
Detailed description of the invention
The present invention will be further described with embodiment with reference to the accompanying drawing:
Fig. 1 is the whole assembling schematic diagram of the present embodiment；
Fig. 2 is the scheme of installation of the present embodiment thermal insulation layer；
Fig. 3 is the structural schematic diagram of the present embodiment heating device；
Fig. 4 is the mounting structure schematic diagram of the present embodiment reflector；
Fig. 5 is the structural schematic diagram of the heat-insulated air extractor of the present embodiment；
Fig. 6 is the structural schematic diagram of the present embodiment conveying mechanism；
Fig. 7 is the structural schematic diagram of the present embodiment cooling device；
Fig. 8 is the structural schematic diagram of the present embodiment air-jet device；
Fig. 9 is the working air current simulation drawing of the present embodiment cooling device
Figure 10 is the structural schematic diagram of the present embodiment fan housing；
Figure 11 is the system block diagram of the present embodiment control system；
Figure 12 is the system block diagram of the present embodiment master controller；
Figure 13 is the system control process figure of the present embodiment.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
Embodiment:
Present embodiment discloses a kind of tunnel drier, including rack 1, the rack 1 is the leader of both ends open
Frame structure is equipped with conveying mechanism 2 in rack 1, is equipped with heating device 3 above conveying mechanism 2, the lower section of conveying mechanism 2 is equipped with
Thermal insulation layer 4, the both ends of rack 1 are equipped with heat-insulated air extractor 5, and the heating device 3 includes a plurality of heat-generating pipe 31, multiple is used for
Reflect that the reflector 32 of 31 heat of heat-generating pipe, at least one is used to detect the temperature probe 33 of 1 internal temperature of rack, the hair
Heat pipe 31 is across the top for being mounted on rack 1, and Open Side Down is mounted on the top of heat-generating pipe 31, fixed peace for the reflector 32
Mounted in the top of rack 1, by the reflex of reflector 32, the hot service efficiency of dryer is promoted, in the dryer
Portion's heat, which can be concentrated, to be converged on object to be dried, and the speed of drying is accelerated, and the temperature probe 33 is mounted in rack 1,
The temperature in rack 1 is monitored by temperature probe 33, can effectively promote the quality of baking, in the thermal insulation layer 4
Portion is filled with heat insulation foam 41, and the rack 1 includes multiple heat shields 11 for being used to form baking region, in the heat shield 11
It is equipped with the air inlet 12 for connecting blower filled with heat insulation foam 41, at the top of the heat shield 11, passes through thermal insulation layer 4 and heat shield
11 heat-blocking action, the further efficiency for promoting drying, energy saving, 11 side of heat shield is heat-insulated equipped with being used to open
The handrail 111 of cover 11, technical staff can open heat shield 11 by handrail 111 and carry out the installation of dryer internal structure, inspection
The work such as repair and maintain.The heat-insulated air extractor 5 include be dispersed into for 1 internal heat of baffle rack external environment every
Heat shield 51, the body frame 52 for installing thermal baffle 51, the pumping for detaching 1 inside waste heat of rack and exhaust gas
Channel 53, the thermal baffle 51 are mounted on side of the body frame 52 far from dryer rack 1, and the bleed-off passage 53 is arranged
At the top of body frame 52, the bleed-off passage 53 penetrates through the inside of outside air and heat-insulated air extractor 5, the body frame 52
The both ends of rack 1 are fixedly mounted on, the thermal baffle 51 is spaced apart the conveying that product can be allowed to pass through with conveying mechanism 2
Channel 54 can further promote baking by the effect of the thermal baffle 51 and bleed-off passage 53 of the heat-insulated air extractor 5 at both ends
The end heat insulation of dry machine prevents heat evolution operating space from impacting to operator, by bleed-off passage 53 by machine
1 inside waste heat of frame and exhaust gas detach, and not only ensure that the dries quantity of product, but also saved the energy, have passed through whole drying
The promotion of the heating effect and heat insulation of machine can greatly shorten the time of baking, and the length of dryer shorten to 8m, drying
Output power needed for machine is greatly lowered, and reduces the occupied area of dryer, while also avoiding causing to dry because length is too long
The dry time wastes energy consumption too long and influences product quality, achievees the effect that energy-saving and emission-reduction.
As preferred embodiment, the reflector 32 includes that two pieces of inclinations are symmetricly set on 31 two sides of heat-generating pipe
The top plate 322 of two pieces of reflecting plates 321 of reflecting plate 321 and connection, the inclined direction of the reflecting plate 321 are far from hair from top to bottom
31 direction of heat pipe, by installing reflector 32 on heat-generating pipe 31,32 two sides of reflector tilt symmetrically arranged reflecting plate 321 can
The heat of 31 two sides of heat-generating pipe to be reflected on the object to be dried of lower section, the top plate 322 at top also functions to certain reflection and makees
With improving the production efficiency of dryer, the top plate 322 is mounted on the top of heat-generating pipe 31, is arranged on the top plate 322
At least one is used for the exhaust vent 323 of top air draft, at intervals forms airflow channel between neighboring reflection cover 32
324, the temperature probe 33 is arranged on airflow channel 324, and the reflector 32 is an integral molding structure, then by
Exhaust vent 323 is set on top plate 322, by the heat of the top of heat-generating pipe 31 toward conveying on the object to be dried of lower section, improves heat and uses
Efficiency.
As preferred embodiment, the bottom of the rack 1 is equipped with the electronic box interlayer 13 for circuit connection, described
Electronic box interlayer 13 is equipped at least one door lock 131, and the electronic box interlayer 13 is equipped with the inner cavity for arranging circuit connecting wire,
Circuit connecting wire is installed in 13 inner cavity of electronic box interlayer, and the electronic box interlayer 13 is equipped with for wrapping up the soft of heating tube supply lines
Property spool, the described soft spool connection electronic box interlayer 13 and heat shield 11 are arranged circuit trace by electronic box interlayer 13, are convenient for
The installation of electric wire and the maintenance of equipment and maintenance, improve the security performance of dryer.The conveying mechanism 2 includes two rollings
The driving motor 23 that cylinder 21, the mesh belt 22 being wrapped on roller 21, driving roller 21 rotate, the driving motor 23
It is mounted on the bottom of rack 1, the supply lines of driving motor 23 connects power supply by electronic box interlayer 13, and object to be dried is placed on biography
It send on band 22, moves and dry with conveyer belt 22, form the drying process of pipeline system, accelerate the drying efficiency of product.
As preferred embodiment, the discharge end of the rack 1 is additionally provided with cooling device 6, and the cooling device 6 wraps
The fan housing 61 for being installed on dryer discharge outlet, the air-jet device 62 being installed on inside fan housing 61 are included, 61 bottom of fan housing is solid
It is scheduled in the rack 1 of dryer, 61 bottom of fan housing is equipped with the cooling air port 63 to match with 22 width of conveyer belt, can be to transmission
The product to come with 22 conveyings is comprehensively cooled down, and the air-jet device 62 includes two polylinker air hoses 621, Duo Gelian
The jet air hose 622 on polylinker air hose 621 is connect, the polylinker air hose 621 is equipped with the air inlet for connecting gas source
Hole 623,622 bottom of jet air hose are equipped with multiple fumaroles 624, and the fumarole 624 extends along jet air hose 622
Direction setting, adjacent jet air hose 622 are spaced a distance, when gas is sprayed from fumarole 624, due to the work of air-flow
With the space air pressure that adjacent jet air hose 622 is spaced reduces, and the air at 622 top of jet air hose forms nature toward flows
Wind provides cooling gas source for product, realizes the effect of energy conservation, low energy consumption, and 622 airflow function of jet air hose formation air is past
The natural wind cooling efficiency of lower water conservancy diversion is 10 times of 622 jet cooling efficiency of jet air hose, greatly improves the cooling effect of product
Rate reduces the energy consumption of cooling product.
As preferred embodiment, the upper surface of the fan housing 61 is equipped with fan housing door 611, and the fan housing door 611 is on one side
Fan housing lock 616 equipped with the pull rod 612 for being used to open fan housing 61 and for locking fan housing door 611, another side is connected by a hinge
Fan housing 61, the upper surface of the fan housing door 611 are provided with inlet air filter screen 613, and side is equipped with the venthole for connecting gas source
614,614 edge of venthole is equipped with sealing ring, and the air-jet device 62 is equipped with for adjusting intake air pressure size
Air pressure regulator 615, the air-jet device 62 connect with gas source by Pneumatic quick connector.
It further include the control system 7 for controlling each Flue curing parameter of dryer, the control as preferred embodiment
System 7 processed includes for controlling the master controller 8 of heating device 3, heat-insulated air extractor 5, conveying mechanism 2, connecting with master controller 8
The warning device 9 connect connects temperature probe 33, heating device 3, heat-insulated pumping dress on dryer by main controller module 81
5, conveying mechanism 2 is set, master controller 8 is handled by the data of the acquisition feedback of temperature probe 33, exports corresponding movement life
Heating device 3, heat-insulated air extractor 5, conveying mechanism 2 is enabled to carry out the regulation of curing environment, the master controller 8 connects temperature
Control probe 33, the master controller 8 includes main controller module 81, and the main controller module 81 is connected with initialization mould
Block 82, heating temperature control module 83, pumping control module 84, conveying control module 85, thermostatic control module 86, temperature control cycle module
87, temperature collecting module 88, abnormal alarm module 89, the main controller module 81, heating temperature control module 83, pumping control
Module 84, conveying control module 85, temperature collecting module 88, abnormal alarm module 89 are separately connected master controller 8, heating device
3, heat-insulated air extractor 5, conveying mechanism 2, temperature probe 33, warning device 9 optimize drying by the coordinated regulation of each module
The curing environment of machine, to improve the dries quantity and drying efficiency of product, control system 7 can pass through initialization in first starting
Module 82 carries out the initialization process of system, and technical staff can be arranged temperature parameter by control panel, can set on demand
The baking temperature of dryer, temperature control period, pid control parameter setting.
As preferred embodiment, the temperature probe 33 passes through calculus circuit connection main controller module 81,
The temperature probe 33 is connected with voltage comparator, and the voltage comparator connects thermostatic control module 86, the temperature
Control cycle module 87 is connected with timer, and the warning device 9 includes LED display lamp and buzzer, the LED display lamp
Abnormal alarm module 89 is connected with buzzer, when the baking temperature of dryer occur it is abnormal, not within the temperature range of setting when,
Warning device 9 starts, and abnormal alarm module 89 will send response command to LED display lamp and buzzer, and LED lamp is bright and bee
The device that rings issues alarm warning sound, and the environment of product baking is monitored convenient for technical staff, further strengthens the quality control of baking.
Above description is merely a prefered embodiment of the utility model, as long as realizing the utility model with essentially identical means
The technical solution of purpose belongs within the protection scope of the utility model.
Claims (9)
1. a kind of tunnel drier, it is characterised in that: including rack (1), the rack (1) is the long rack of both ends open
Structure is equipped with conveying mechanism (2) in rack (1), is equipped with heating device (3) above conveying mechanism (2), conveying mechanism (2)
Lower section is equipped with thermal insulation layer (4), and the both ends of rack (1) are equipped with heat-insulated air extractor (5), and the heating device (3) includes a plurality of
Heat-generating pipe (31), multiple reflectors (32) for reflecting heat-generating pipe (31) heat, at least one is internal for detecting rack (1)
The temperature probe (33) of temperature, Open Side Down is mounted on the tops of heat-generating pipe (31) for the reflector (32), is fixedly mounted on
The top of rack (1), the temperature probe (33) are mounted in rack (1), filled with heat-insulated inside the thermal insulation layer (4)
Cotton (41), the rack (1) include multiple heat shields (11) for being used to form baking region, filling in the heat shield (11)
Have heat insulation foam (41), the air inlet (12) for connecting blower is equipped at the top of the heat shield (11).
2. a kind of tunnel drier according to claim 1, it is characterised in that: heat-insulated air extractor (5) packet
It includes and is dispersed into the thermal baffle (51) of external environment, for installing thermal baffle (51) for baffle rack (1) internal heat
Body frame (52), the bleed-off passage (53) for detaching the internal waste heat of rack (1) and exhaust gas, the thermal baffle
(51) it is mounted on the side of body frame (52) far from dryer rack (1), the bleed-off passage (53) is arranged in body frame (52)
Top, the bleed-off passage (53) penetrate through the inside of outside air and heat-insulated air extractor (5), and the body frame (52) is fixed
It is mounted on the both ends of rack (1), being spaced apart of the thermal baffle (51) and conveying mechanism (2) can allow product to pass through defeated
Send channel (54).
3. a kind of tunnel drier according to claim 1, it is characterised in that: the reflector (32) includes two pieces
Inclination is symmetricly set on the reflecting plate (321) of heat-generating pipe (31) two sides and connects the top plate (322) of two pieces of reflecting plates (321), institute
The inclined direction for stating reflecting plate (321) is far from heat-generating pipe (31) direction from top to bottom, and the top plate (322) is mounted on fever
The top of (31) is managed, at least one exhaust vent (323) for top air draft, neighboring reflection are set on the top plate (322)
It is at intervals formed airflow channel (324) between cover (32), the temperature probe (33) is arranged in airflow channel
(324) on, the reflector (32) is an integral molding structure.
4. a kind of tunnel drier according to claim 1, it is characterised in that: the bottom of the rack (1), which is equipped with, to be used
In the electronic box interlayer (13) of circuit connection, the electronic box interlayer (13) is equipped at least one door lock (131), the electronic box
Interlayer (13) is equipped with the inner cavity for arranging circuit connecting wire, and circuit connecting wire is installed in electronic box interlayer (13) inner cavity, described
Electronic box interlayer (13) be equipped with soft spool for wrapping up heating tube supply lines, the soft spool is connected to electronic box interlayer
(13) and heat shield (11).
5. a kind of tunnel drier according to claim 4, it is characterised in that: the conveying mechanism (2) includes two
The driving motor (23) that a roller (21), the mesh belt (22) being wrapped on roller (21), driving roller (21) rotate, institute
The driving motor (23) stated is mounted on the bottom of rack (1), and the supply lines of driving motor (23) is connected by electronic box interlayer (13)
Connect power supply.
6. a kind of tunnel drier according to claim 1, it is characterised in that: the discharge end of the rack (1) is also set
Have cooling device (6), the cooling device (6) includes the fan housing (61) for being installed on dryer discharge outlet, is installed on fan housing
(61) internal air-jet device (62), fan housing (61) bottom are fixed in the rack (1) of dryer, and fan housing (61) bottom is set
There is the cooling air port (63) to match with conveyer belt (22) width, the air-jet device (62) includes two polylinker air hoses
(621), multiple jet air hoses (622) being connected on polylinker air hose (621), the polylinker air hose (621) are equipped with
For connecting the air inlet (623) of gas source, jet air hose (622) bottom is equipped with multiple fumaroles (624), the spray
Stomata (624) is arranged along jet air hose (622) extending direction, and adjacent jet air hose (622) is spaced a distance.
7. a kind of tunnel drier according to claim 6, it is characterised in that: the upper surface of the fan housing (61) is equipped with
Fan housing door (611), the fan housing door (611) are equipped with are used to open the pull rod (612) of fan housing (61) and for locking fan housing on one side
The fan housing of door (611) locks (616), and another side is connected by a hinge fan housing (61), and the upper surface of the fan housing door (611) is provided with
Inlet air filter screen (613), side are equipped with the venthole (614) for connecting gas source, and the venthole (614) edge is equipped with close
Seal, the air-jet device (62) are equipped with the air pressure regulator (615) for adjusting intake air pressure size, the jet
Device (62) is connect with gas source by Pneumatic quick connector.
8. a kind of tunnel drier according to claim 1, it is characterised in that: further include respectively being dried for controlling dryer
The control system (7) of roasting parameter, the control system (7) include for control heating device (3), heat-insulated air extractor (5),
The master controller (8) of conveying mechanism (2), the warning device (9) being connect with master controller (8), the master controller (8) connection
Temperature probe (33), the master controller (8) include main controller module (81), the main controller module (81) connection
There are initialization module (82), heating temperature control module (83), pumping control module (84), conveying control module (85), thermostatic control
Module (86), temperature control cycle module (87), temperature collecting module (88), abnormal alarm module (89), the master controller mould
It is block (81), heating temperature control module (83), pumping control module (84), conveying control module (85), temperature collecting module (88), different
Normal alarm module (89) is separately connected master controller (8), heating device (3), heat-insulated air extractor (5), conveying mechanism (2), temperature
Control probe (33), warning device (9).
9. a kind of tunnel drier according to claim 8, it is characterised in that: the temperature probe (33) passes through micro-
Integrating circuit connects main controller module (81), and the temperature collecting module is connected with voltage comparator, the voltage ratio
Thermostatic control module (86) are connected compared with device, the temperature control cycle module (87) is connected with timer, the warning device (9)
Including LED display lamp and buzzer, the LED display lamp connects abnormal alarm module (89) with buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820250700.XU CN208205718U (en) | 2018-02-11 | 2018-02-11 | A kind of tunnel drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820250700.XU CN208205718U (en) | 2018-02-11 | 2018-02-11 | A kind of tunnel drier |
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| Publication Number | Publication Date |
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| CN208205718U true CN208205718U (en) | 2018-12-07 |
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ID=64534406
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820250700.XU Active CN208205718U (en) | 2018-02-11 | 2018-02-11 | A kind of tunnel drier |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108562150A (en) * | 2018-02-11 | 2018-09-21 | 广州市嘉艺电子薄膜开关有限公司 | A kind of tunnel drier |
| CN110774751A (en) * | 2019-11-28 | 2020-02-11 | 湖南华庆科技有限公司 | Tunnel furnace capable of efficiently drying |
| CN111923591A (en) * | 2020-08-18 | 2020-11-13 | 江门市蓬江区裕威倡电器实业有限公司 | Energy-concerving and environment-protective type processing lines of for kitchen use mixer |
-
2018
- 2018-02-11 CN CN201820250700.XU patent/CN208205718U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108562150A (en) * | 2018-02-11 | 2018-09-21 | 广州市嘉艺电子薄膜开关有限公司 | A kind of tunnel drier |
| CN110774751A (en) * | 2019-11-28 | 2020-02-11 | 湖南华庆科技有限公司 | Tunnel furnace capable of efficiently drying |
| CN111923591A (en) * | 2020-08-18 | 2020-11-13 | 江门市蓬江区裕威倡电器实业有限公司 | Energy-concerving and environment-protective type processing lines of for kitchen use mixer |
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