CN206094832U - Energy -concerving and environment -protective drying device of tunnel type - Google Patents
Energy -concerving and environment -protective drying device of tunnel type Download PDFInfo
- Publication number
- CN206094832U CN206094832U CN201621023901.3U CN201621023901U CN206094832U CN 206094832 U CN206094832 U CN 206094832U CN 201621023901 U CN201621023901 U CN 201621023901U CN 206094832 U CN206094832 U CN 206094832U
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- Prior art keywords
- drying baker
- wind
- drying
- environment
- tunnel type
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- 238000001035 drying Methods 0.000 title claims abstract description 101
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 239000003507 refrigerant Substances 0.000 claims description 11
- 238000012423 maintenance Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000011229 interlayer Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 3
- 238000010168 coupling process Methods 0.000 abstract 3
- 238000005859 coupling reaction Methods 0.000 abstract 3
- 230000007723 transport mechanism Effects 0.000 abstract 2
- 238000007605 air drying Methods 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- -1 Carrier bar Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005382 thermal cycling Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model provides an energy -concerving and environment -protective drying device of tunnel type, transport mechanism including being used for transferring workpiece still includes wind -heat mechanism, stoving case and coupling mechanism, wind -heat mechanism is used for making hot -blastly, wind -heat mechanism is equipped with air outlet and return air inlet, stoving bottom of the case face opens and the lid is established transport mechanism is last, the gas vent has been seted up to stoving roof face, wind -heat mechanism passes through coupling mechanism with stoving case intercommunication, coupling mechanism is including going out tuber pipe and backwind tube, the one end that goes out the tuber pipe with the air outlet is connected, and the other end extends to the stoving incasement, the one end of backwind tube with the return air inlet is connected, and the other end extends to the stoving incasement. The utility model discloses a wind channel of drying device through set up the convection current at the stoving incasement for workpiece surface's air drying speed, workpiece surface's moisture can follow the gas vent of stoving roof face and overflow after heating into vapor, can not mix in hot -blast, ensure drying effect.
Description
Technical field
The utility model is related to a kind of drying unit, more particularly to a kind of tunnel type energy-conserving and environment-protective drying unit.
Background technology
Manufacture in industry in process of production, after cleaning to product, generally require and product is dried,
To carry out follow-up processing.Generally require in baking operation and use dryer, conventional industrial drier typically adopts tunnel
Road formula dryer.
Existing tunnel drier, one kind is manually to build stove, and centre is air channel, and both sides are tunnels, furnace flue gas from compared with
Pass through in thick flue, blower fan blows flue and swaps out hot blast, body of heater is direct-connected with the earth.However, the shortcoming of this dryer exists
In：Temperature has lost, and Coal-fired capacity is big, and the thermal efficiency is low, and the hot blast for swapping out turns back from air channel to the tunnel on both sides, and hot blast is in tunnel
Uneven, the material of drying is just uneven, and must again carry out secondary drying after having dried to material sorting, and drying cost is high,
Coal stove cannot do smokeless process, cause environmental pollution.
Another kind of tunnel drier is, using the principle of electrical heating rotating cylinder, using power supply plus the heat of heat produced, to pass through
The continuous air draught of induced draft fans and a Thermal Cycling producing, make material the passing in cylinder constantly just in rotation in rotating cylinder
It is counter to stir, and gradually dry, this drying mode has the disadvantage that energy consumption is very high, and temperature control is inaccurate, and fault rate is higher.
Notification number discloses a kind of baking tunnel for the utility model patent of CN203163447, and it includes the He of body of heater 91
Heat pump machine, the body of heater is provided with vent passages 92 and heat exchanger channels 93, and the vent passages 92 are on the heat exchanger channels 93
Air blast 94, the both ends open of the heat exchanger channels 93 are provided with side, the vent passages 92.The air blast 94 will be described logical
Hot blast in wind passage 92 is horizontal to be blown, and hot blast is displaced downwardly in heat exchanger channels 93 along the inwall of the vent passages 92, so as to dry
Product.
The hot blast that this aeration structure is produced is not directly to blow to product, but is oriented to by the inwall of passage so that heat
Wind is after flowing downward easily from the both ends open outflow of the heat exchanger channels 93, it is impossible to blow to product, and product surface
Moisture be heated to form after vapor and evaporate upwards, easily mix with the hot blast for newly going out, reduce drying effect.
Utility model content
In order to overcome the shortcoming and deficiency of prior art, the utility model discloses one kind can be using interior circulation hot blast to work
The drying unit that part is dried.
The utility model is achieved through the following technical solutions：A kind of tunnel type energy-conserving and environment-protective drying unit, including use
In the connecting gear of conveying work pieces, also including wind-heat mechanism, drying baker and bindiny mechanism；The wind-heat mechanism is used to manufacture heat
Wind, the wind-heat mechanism is provided with air outlet and return air inlet；The drying baker bottom surface is opened wide and is covered and is located on the connecting gear,
The drying baker top surface offers exhaust outlet；The wind-heat mechanism is connected by the bindiny mechanism with the drying baker；It is described
Bindiny mechanism includes discharge pipe and backwind tube；One end of the discharge pipe is connected with the air outlet, and the other end extends to described
In drying baker；One end of the backwind tube is connected with the return air inlet, and the other end is extended in the drying baker.By in air-out
Pipe and the connection of backwind tube and wind-heat mechanism so that hot air circulation is formed in drying baker, accelerate the drying rate of workpiece.
Further, the discharge pipe inserts and extends to the drying baker bottom from the side of the drying baker top surface；
The backwind tube inserts and extends to the drying baker bottom from the opposite side of the drying baker top surface.Such setting can allow
Hot blast is blown over from workpiece lower end, surface of the work is contacted with hot blast by the ascendant trend of hot blast.
Further, the discharge pipe is inserted into the one end in the drying baker for air outlet；The backwind tube is inserted into
One end in the drying baker is exhaust outlet；The air outlet is oppositely arranged with the exhaust outlet.By the air-supply being oppositely arranged
Mouth and exhaust outlet, so as to form the convection current of hot blast in the both sides of workpiece, increase wind-force, accelerate drying.
Further, the wind-heat mechanism includes fan box, blower fan and condenser；The air outlet and the return air inlet
Two offsides of the fan box are separately positioned on, the blower fan and the condenser are arranged on the air outlet and the return air
Between mouthful, the blower fan is by the wind drawn back from the return air inlet to the condenser；High temperature is flowed through in the condenser high
The refrigerant of pressure.The air quantity of recovery is blowed to condenser by blower fan, and wind also becomes heat while the heat of condenser surface is taken away
Wind, by circulating so that in hgher efficiency.
Further, also including electronic control unit, temperature sensor and humidity sensor；The electronic control unit point
It is not connected with the temperature sensor, the humidity sensor and the blower fan；The electronic control unit can control the wind
Machine rotating speed；The temperature sensor and humidity sensor are arranged in the drying baker.By electronic control unit to drying baker
The monitor in real time of interior temperature and humidity, can in time adjust other running devices.
Further, the tank wall of the drying baker is provided with insulating interlayer.By arranging insulating interlayer so that in baking oven
Heat scatters and disappears relatively slowly, keeps drying effect and saves electric energy.
Further, the side wall of the drying baker is provided with openable transparent maintenance door.Such setting can be used
To being monitored in drying baker in the drying unit course of work, and maintenance door can be opened person, conveniently be overhauled.
Further, the drying baker bottom edge is provided with draw-in groove, and the draw-in groove is connected to the connecting gear top surface side
Edge.Drying baker is fastened on the top surface of the connecting gear by draw-in groove so that drying unit is more stable.
Drying unit of the present utility model accelerates the air-dried speed of surface of the work by the air channel for arranging convection current in drying baker
Degree, the moisture of surface of the work can be escaped after vapor is heated into from the exhaust outlet of drying baker top surface, will not be mixed into hot blast
In, it is ensured that drying effect.
In order to more fully understand and implement, the utility model is described in detail below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is the schematic diagram of prior art.
Fig. 2 is front section view of the present utility model.
Fig. 3 is schematic diagram of the present utility model.
Fig. 4 is the connection block diagram of the utility model section components.
Specific embodiment
It is front section view of the present utility model to refer to Fig. 2 and 3, Fig. 2.Fig. 3 is schematic diagram of the present utility model.This reality
Disclose a kind of tunnel type energy-conserving and environment-protective drying unit with new, including connecting gear 10, wind-heat mechanism 20, bindiny mechanism 30,
Drying baker 40 and electronic control unit.The connecting gear 10 is used for the workpiece that transmission need to be dried.The wind-heat mechanism 20 passes through
The bindiny mechanism 30 connects with the drying baker 40, and the wind-heat mechanism 20 can manufacture hot blast and blow into the drying baker 40
In.The lid of the drying baker 40 is located on the connecting gear 10, and being formed with this can carry out closing the space of drying to workpiece.Institute
Electronic control unit is stated for adjustable part in control device.
The connecting gear 10 adopts the transmission wire body that can adjust travelling speed with frequency conversion, and its length dimension can be according to need
Adjust.Wire body power section by variable-frequency motor control, the material of wire body surface and absorption surface can using polyvinyl chloride,
Carrier bar, steel wire etc..The connecting gear 10 is connected with the electronic control unit, and the electronic control unit can control institute
State the running speed of connecting gear 10.The connecting gear 10 makes the workpiece that need to be dried online with stable speed conveying work pieces
Body surface face is slowly moved, and makes workpiece stay time enough in drying baker 40.
The wind-heat mechanism 20 includes fan box 21, blower fan 22, condenser 23 and evaporimeter 24.The fan box 21
For closed box, its two relative side is provided with air outlet 211 and return air inlet 212, the blower fan 22 and the condenser 23
It is arranged in the fan box 21, the blower fan 22 is positioned close to the position of the return air inlet 212, the condenser 23 sets
Put near the position of the air outlet 211, the blower fan 22 is by the wind drawn back from the return air inlet 212 to the condenser
23, the condenser 23 is connected with the evaporimeter 24, and equipped with compressor at the evaporimeter 24, the compressor is by refrigerant
High-temperature high-pressure state is compressed to, is then sent in the condenser 23 by pipeline, through the condenser 23 heat is distributed
Afterwards, refrigerant is flowed at the evaporimeter 24, and refrigerant is transferred into compressor again after the heat absorption of evaporimeter 24 described in, so completes
The circulation of one heat transfer.The blower fan 22 is connected with the electronic control unit, and the electronic control unit can be controlled
The rotating speed of the blower fan 22.
The bindiny mechanism 30 includes discharge pipe 31 and backwind tube 32.The one end of the discharge pipe 31 and the air outlet 211
Connection, the other end extends to the bottom of the drying baker 40, and bending towards institute through the side of the top surface of the drying baker 40
State in the middle of drying baker 40；One end of the backwind tube 32 is connected with the return air inlet 212, and the other end is through the drying baker 40
The opposite side of top surface extends to the bottom of the drying baker 40, and bending is towards in the middle of the drying baker 40.The discharge pipe 31
The one end being inserted in the drying baker 40 is air outlet 311；The backwind tube 32 is inserted into the one end in the drying baker 40
For exhaust outlet 321；The air outlet 311 is oppositely arranged with the exhaust outlet 321.The air outlet 311 and the exhaust outlet 321
Two offsides being located at respectively in the drying baker 40, such to be provided with beneficial to hot air convection, hot blast can equably blow over institute
The workpiece on connecting gear 10 is stated, is then back in the fan box 21 from the backwind tube 32 again.
The bottom surface of the drying baker 40 is opened wide and is covered and is located on the connecting gear 10, and the bottom edge of the drying baker 40 is provided with
Draw-in groove 41, the draw-in groove 41 is connected in the top edge of the connecting gear 10, the draw-in groove 41 and is provided with moccasin pad 42, with
Prevent from damaging the connecting gear 10.The top surface of the drying baker 40 is provided with exhaust outlet 43, and the exhaust outlet 43 is used to discharge work
The vapor that part is produced in drying course.The side wall of drying baker 40 is provided with openable transparent maintenance door 44, the maintenance
The edge of door 44 is provided with boss, and the drying baker 40 is provided with the groove with door body boss corresponding matching at maintenance door 44, when
When maintenance door 44 is shut, the boss in door body is snapped in the groove of the drying baker 40, realizes being seamlessly connected, so as to ensure drying
Effect.Insulating interlayer is provided with the tank wall of the drying baker 40, for keeping the temperature in drying baker 40.Fig. 4 is referred to, is schemed
4 is the connection block diagram of the utility model section components.It is provided with what is be connected with the electronic control unit in the drying baker 40
Temperature sensor and humidity sensor, the temperature sensor and humidity sensor are by the temperature and humidity in the drying baker 40
To the electronic control unit, the electronic control unit adjusts the connecting gear 10 and described to data transfer further according to situation
The speed of service of blower fan 22.
Operation principle of the present utility model is：Radiated using condenser 23, evaporimeter 24 heat absorption principle, condenser is set
The slave with the radiating of blower fan 22 is calculated as, evaporimeter 24 is designed as the main frame with the heat absorption of blower fan 22, and the heat absorption in air is passed
In being delivered to slave, then it is delivered to the air channel of drying baker 40.Detailed process is：Compressor in main frame compresses refrigerant, and refrigerant is pressed
Become the refrigerant of high-temperature high-pressure state after contracting, refrigerant is sent to the pipeline of condenser 23 through the pipeline of high temperature high voltage resistant, pass through
The quick heat radiating of condenser 23 of closed fan box 21, while blower fan 22 radiates against the blowing of condenser 23, hot blast is sent to
To the air outlet 211 of fan box 21.Hot blast is flowed in the drying baker 40 via discharge pipe 31, and workpiece is being dried
Afterwards, the wind in drying baker 40 is drawn back into the fan box 21 via backwind tube 32, because fan box 21 is totally-enclosed nothing
Seam welding, flows back into the wind in the fan box 21 and is blown to the condenser 23, heat transfer is carried out again, so as to continuous
The heat transfer for distributing the refrigerant of condenser 23 in casing, condenser 23 distributes the refrigerant after heat through condenser 23
Export pipeline, be sent to heat of the choke valve of main frame again in the absorption air of evaporimeter 24, finally absorb heat it is cold
Matchmaker is compressed by the compressor again, and so circulation produces heat.
Compared to existing technology, drying unit of the present utility model accelerates work by the air channel for arranging convection current in drying baker
The air-dried speed on part surface, the moisture of surface of the work can be escaped after vapor is heated into from the exhaust outlet of drying baker top surface,
Will not be mixed in hot blast, it is ensured that drying effect.
The utility model is not limited to above-mentioned embodiment, if do not taken off to various changes of the present utility model or deformation
From spirit and scope of the present utility model, if these are changed and deformation belongs to claim of the present utility model and equivalent technologies
Within the scope of, then the utility model is also intended to comprising these changes and deforms.
Claims (8)
1. a kind of tunnel type energy-conserving and environment-protective drying unit, including the connecting gear for conveying work pieces, it is characterised in that：Also include
Wind-heat mechanism, drying baker and bindiny mechanism；The wind-heat mechanism is used to manufacture hot blast, and the wind-heat mechanism is provided with air outlet and returns
Air port；The drying baker bottom surface is opened wide and is covered and is located on the connecting gear, and the drying baker top surface offers exhaust outlet；Institute
State wind-heat mechanism to connect with the drying baker by the bindiny mechanism；The bindiny mechanism includes discharge pipe and backwind tube；Institute
The one end for stating discharge pipe is connected with the air outlet, and the other end is extended in the drying baker；One end of the backwind tube and institute
Return air inlet connection is stated, the other end is extended in the drying baker.
2. tunnel type energy-conserving and environment-protective drying unit according to claim 1, it is characterised in that：The discharge pipe is from the baking
Insert and extend to the drying baker bottom in the side of dry case top surface；The backwind tube is inserted from the opposite side of the drying baker top surface
Enter and extend to the drying baker bottom.
3. tunnel type energy-conserving and environment-protective drying unit according to claim 2, it is characterised in that：The discharge pipe is inserted into institute
It is air outlet to state the one end in drying baker；The backwind tube is inserted into the one end in the drying baker for exhaust outlet；The air-supply
Mouth is oppositely arranged with the exhaust outlet.
4. tunnel type energy-conserving and environment-protective drying unit according to claim 1, it is characterised in that：The wind-heat mechanism includes wind
Box body, blower fan and condenser；The air outlet and the return air inlet are separately positioned on two offsides of the fan box, described
Blower fan and the condenser be arranged between the air outlet and the return air inlet, and the blower fan will be drawn back from the return air inlet
Wind is to the condenser；The refrigerant of HTHP is flowed through in the condenser.
5. tunnel type energy-conserving and environment-protective drying unit according to claim 4, it is characterised in that：Also include Electronic Control list
Unit, temperature sensor and humidity sensor；The electronic control unit respectively with the temperature sensor, the humidity sensor
With blower fan connection；The electronic control unit can control the rotation speed of fan；The temperature sensor and humidity sensor
In being arranged on the drying baker.
6. tunnel type energy-conserving and environment-protective drying unit according to claim 1, it is characterised in that：The tank wall of the drying baker sets
It is equipped with insulating interlayer.
7. tunnel type energy-conserving and environment-protective drying unit according to claim 1, it is characterised in that：The side wall of the drying baker sets
It is equipped with openable transparent maintenance door.
8. tunnel type energy-conserving and environment-protective drying unit according to claim 1, it is characterised in that：The drying baker bottom edge
Draw-in groove is provided with, the draw-in groove is connected to the connecting gear top edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621023901.3U CN206094832U (en) | 2016-08-31 | 2016-08-31 | Energy -concerving and environment -protective drying device of tunnel type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621023901.3U CN206094832U (en) | 2016-08-31 | 2016-08-31 | Energy -concerving and environment -protective drying device of tunnel type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206094832U true CN206094832U (en) | 2017-04-12 |
Family
ID=58478152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621023901.3U Expired - Fee Related CN206094832U (en) | 2016-08-31 | 2016-08-31 | Energy -concerving and environment -protective drying device of tunnel type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206094832U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107616532A (en) * | 2017-10-29 | 2018-01-23 | 肇庆高新区国专科技有限公司 | Family expenses fruit and vegetable drying method for increasing aroma based on dryer |
| CN108592542A (en) * | 2018-05-22 | 2018-09-28 | 昆山市瑞浦鑫涂装机械有限公司 | A kind of plastic coated wire oven hot air can utilize device |
| CN109059528A (en) * | 2018-08-31 | 2018-12-21 | 江苏天通设备科技有限公司 | A kind of baking oven residual neat recovering system |
| CN117268063A (en) * | 2023-11-22 | 2023-12-22 | 福建春田科技有限公司 | Efficient energy-saving drying equipment |
-
2016
- 2016-08-31 CN CN201621023901.3U patent/CN206094832U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107616532A (en) * | 2017-10-29 | 2018-01-23 | 肇庆高新区国专科技有限公司 | Family expenses fruit and vegetable drying method for increasing aroma based on dryer |
| CN108592542A (en) * | 2018-05-22 | 2018-09-28 | 昆山市瑞浦鑫涂装机械有限公司 | A kind of plastic coated wire oven hot air can utilize device |
| CN109059528A (en) * | 2018-08-31 | 2018-12-21 | 江苏天通设备科技有限公司 | A kind of baking oven residual neat recovering system |
| CN117268063A (en) * | 2023-11-22 | 2023-12-22 | 福建春田科技有限公司 | Efficient energy-saving drying equipment |
| CN117268063B (en) * | 2023-11-22 | 2024-02-06 | 福建春田科技有限公司 | Efficient energy-saving drying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528427 No. 45, Feng Shui Road, Shenghui North Industrial Zone, Nantou Town, Zhongshan, Guangdong. Patentee after: LEYIJIA HOUSEHOLD GROUP CO.,LTD. Address before: 528427 No. 45, Feng Shui Road, Shenghui North Industrial Zone, Nantou Town, Zhongshan, Guangdong. Patentee before: ZHONGSHAN NCA HOUSEHOLD EQUIPMENT Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 |