CN206919556U - A kind of dryer - Google Patents
A kind of dryer Download PDFInfo
- Publication number
- CN206919556U CN206919556U CN201720770271.4U CN201720770271U CN206919556U CN 206919556 U CN206919556 U CN 206919556U CN 201720770271 U CN201720770271 U CN 201720770271U CN 206919556 U CN206919556 U CN 206919556U
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- CN
- China
- Prior art keywords
- cabinet
- electric heater
- ptc
- object placing
- placing cavity
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- Expired - Fee Related
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Abstract
The utility model provides a kind of dryer, including cabinet, drying fan, electric heater and waste gas circulation processing unit, heat-insulation layer is provided with the outer wall of cabinet, cabinet inside is provided with object placing cavity, the drying fan of object placing cavity is communicated with cabinet, enclosure top is communicated with the exhaust outlet of object placing cavity, and the electric heater of air outlet connection object placing cavity is additionally provided with cabinet, the air inlet of electric heater is connected by the object placing cavity of pipeline and cabinet, and waste gas circulation processing unit is provided with pipeline.
Description
Technical field
The present invention relates to a kind of energy-conserving and environment-protective, and save artificial, the dryer of good drying effect.
Background technology
The shortcomings that existing agricultural product drying machine is：Burn coal or fuel oil provides baking needed heat, drying casing does not enter
Row isothermal holding, the directly discharge of the waste gas of drying or can only carry out partially recycled, cause thermal loss in drying course big, part
Machine does not automate, and manually wants whole process to be monitored management.Problems be present in Integrated Summary：Equipment is no to realize energy-conservation
And environmental protection, operating efficiency are low.
The content of the invention
The present invention is directed to problem above, there is provided a kind of energy-conserving and environment-protective, and save artificial, the dryer of good drying effect.
Goal of the invention is realized by following scheme：A kind of dryer, including cabinet, drying fan, electric heater and waste gas
Cyclic processing device, the outer wall of cabinet is interior to be provided with heat-insulation layer, and cabinet inside is provided with object placing cavity, object placing cavity is communicated with cabinet
Drying fan, enclosure top are communicated with the exhaust outlet of object placing cavity, and the electrical heating of air outlet connection object placing cavity is additionally provided with cabinet
Device, the air inlet of electric heater are connected by the object placing cavity of pipeline and cabinet, and waste gas circulation processing unit is provided with pipeline.
Further, one end is provided with drying fan on cabinet, and enclosure top is provided with exhaust outlet, machine at the cabinet other end
The case other end is provided with electric heater, and pipe joint and connecting pipe are provided with the left of enclosure top, and being provided with the pipe joint will
Gas is extracted into the air exhauster in pipeline in cabinet.
Further, electric heater includes PTC electric heater and PTC axial flow blowers, PTC electric heater are located on cabinet
And PTC electric heater front connection object placing cavity, the PTC electric heater back side are provided with PTC axial flow blowers, PTC axial flow blowers
The air outlet alignment PTC electric heater back side, the air inlet connecting pipe of PTC axial flow blowers.
Further, waste gas circulation processing unit is water-separator, and grid cut-off separate pipeline is set in water-separator,
And the bottom of water-separator is provided with draining valve.
Further, the pipeline between pipe joint and waste gas circulation processing unit is provided with humidity sensor.
Further, cabinet front is communicated with the door of object placing cavity, and door one end is hinged with cabinet, and the other end covers, in door
Sealing strip is provided between side and cabinet, cabinet front is provided with control cabinet, control cabinet control drying fan, air exhauster, electrical heating
Device and the work of waste gas circulation processing unit, control exhaust open closure.
Further, control cabinet is provided with touch control screen.
Further, humidity sensor, temperature sensor and humidity sensor are provided with casing, temperature sensor connects
Control cabinet, control cabinet are fed back in touch control screen by humidity sensor, temperature sensor gathered data.
Further, heat-insulation layer is the heat-insulation layer of hard polyurethane foam.
Further, control cabinet connection siren.
The beneficial effects of the present invention are：Energy-conserving and environment-protective, and artificial, good drying effect is saved, securely and reliably, monitoring in real time
Internal information, and feed back in time and send alarm.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described：
Embodiment 1, with reference to accompanying drawing 1, a kind of dryer of the invention, including cabinet 1, drying fan 3, electric heater and useless
Gas cyclic processing device 8, the outer wall of cabinet 1 is interior to be provided with heat-insulation layer, and the inside of cabinet 1 is provided with object placing cavity, is communicated with putting on cabinet 1
The drying fan 3 of thing chamber, the top of cabinet 1 are communicated with the exhaust outlet 2 of object placing cavity, and air outlet connection glove is additionally provided with cabinet 1
The electric heater of chamber, the air inlet of electric heater are connected by pipeline 7 with the object placing cavity of cabinet 1, and waste gas circulation is provided with pipeline 7
Processing unit 8.
A kind of dryer, one end is provided with drying fan 3, the top of cabinet 1 row of being provided with the other end of cabinet 1 on cabinet 1
Gas port 2, the other end of cabinet 1 are provided with electric heater, are provided with pipe joint and connecting pipe 7 on the left of enclosure top, the pipeline connects
Be provided with the air exhauster 4 gas in cabinet being extracted into pipeline at mouthful.The cabinet back side is close to cabinet one end
A kind of dryer, one end is provided with drying fan 3, the top of cabinet 1 row of being provided with the other end of cabinet 1 on cabinet 1
Gas port 2, the other end of cabinet 1 are provided with electric heater, and the cabinet cabinet back side is provided with pipe joint and connecting pipe close to cabinet one end
7, be provided with the air exhauster 4 gas in cabinet being extracted into pipeline at the pipe joint.
A kind of dryer, electric heater include PTC electric heater 12 and PTC axial flow blowers 9, and PTC electric heater 12 is set
On cabinet 1 and the front of PTC electric heater 12 connection object placing cavity, the back side of PTC electric heater 12 are provided with PTC axial flow blowers 9,
Air outlet alignment PTC electric heater 12 back side of PTC axial flow blowers 9, the air inlet connecting pipe 7 of PTC axial flow blowers 9.
A kind of dryer, waste gas circulation processing unit 8 are water-separator, inside set grid cut-off separate pipeline, and moisture
The bottom of separator is provided with draining valve 6.
A kind of dryer, the pipeline between pipe joint and waste gas circulation processing unit are provided with humidity sensor.
A kind of dryer, the front of cabinet 1 are communicated with the door of object placing cavity, and door one end is hinged with cabinet, and the other end covers, door
Sealing strip is provided between inner side and cabinet, cabinet front is provided with control cabinet, control cabinet control drying fan 3, air exhauster 4, electricity
Heater and waste gas circulation processing unit 8 work, control exhaust open closure.
A kind of dryer, control cabinet 10 are provided with touch control screen 11.
A kind of dryer, casing 1 is interior to be provided with humidity sensor, temperature sensor and humidity sensor, temperature sensor
Control cabinet is connected, control cabinet is fed back in touch control screen by humidity sensor, temperature sensor gathered data.
A kind of dryer, heat-insulation layer are the heat-insulation layer of hard polyurethane foam.
A kind of dryer, control cabinet connection siren.
A kind of dryer, the air outlet of drying fan, the air outlet of electric heater, exhaust outlet, pipe joint are respectively equipped with
One has the baffle plate that closure is opened in control cabinet control.
A kind of dryer, water-separator are moisture trap.
A kind of dryer, the air of PTC axial flow blowers blowout are sent into cabinet by PTC electric heater heating, realized
Drying function.
A kind of dryer, air exhauster extract waste gas in cabinet out and are sent to water-separator through piping, and the water that waste gas carries steams
After vapour is handled by water-separator, water is discharged after being separated by draining valve, realizes exhaust-gas treatment function.
A kind of dryer, the air exhauster on cabinet extract waste gas in cabinet out, and the air dried after processing is by following
Ring enters pipeline, and is sucked by PTC axial flow blowers, and the air of blowout again passes by PTC electric heater heating and is sent into cabinet, does not stop
Circulation, realizes internal waste gas forced circulation function.
A kind of dryer, control cabinet gather temperature in chassis, humidity, exhaust duct humidity, the current rotating speed of blower fan, wind in real time
Amount, after treatment, by pre-set value, automatically controls PTC electric heater power and rotation speed of fan, automatically adjusts warm in cabinet
Degree, and according to exhaust duct humidity, judge whether to reach default drying value, reach drying and complete.
A kind of dryer, PTC electric heater, advantage：Surface is not charged, not rubescent, and PTC-ceramic heat generating component radiates with aluminium
Piece forms, and ptc heater has the advantages of thermal resistance is small, heat exchange efficiency is high, is a kind of automatic constant-temperature, the electric heater of power saving.Rise
It is warm rapid, when meeting fan trouble can autocontrol temperature, service life length, do not burn, securely and reliably.
A kind of dryer, the moisture filter in the waste gas that air exhauster is extracted out using water-separator are come out, and moisture is sunk to
After drainpipe, it is discharged to by draining valve outside cabinet, moisture free hot gas after filtering, then PTC is passed through by PTC axial flow blowers
Electric heater heats again, is sent in insulation drying baker body, so circulation, thermal loss is small, reaches effects of energy conservation and environmental protection.
A kind of dryer, the touch control screen of control cabinet realize touch operation, real-time display machine operation state and all kinds of
Information；Control cabinet gathers temperature and humidity in insulation drying baker in real time, drying baker inlet and outlet temperature and humidity, uploads and touches control
System screen display, and the control instruction issued according to touch control screen and the data collected, after treatment, output control master
PTC electric heater power, PTC axial flow blower rotating speeds, air exhauster rotating speed, progress can automatic dynamic temperature adjustment or constant temperature drying, drop
Low energy consumption improves drying efficiency, and whether automatic decision agricultural product dry the requirement of setting, such as stops automatically to the value of setting
Machine, siren alarm, networking type can also report management platform to prompt.
Workflow：Agricultural product are dried up in advance, and top vent is opened, and drying fan is blown into outside wind by bottom, wind warp
Cross what is dried up（Mushroom, matsutake etc.）Agricultural product, discharged by top drying exhaust outlet；When surface of agricultural products moisture is blown
It is dry, after the sizing of agricultural product external form, that is, drying pattern is transferred to, the air of PTC axial flow blowers blowout heats by PTC electric heater
Cabinet is sent into, the air exhauster on cabinet extracts waste gas in cabinet out, and water-separator, waste gas are sent to by circulating discharge pipe
After the water vapour of carrying is handled by water-separator, water is separated discharges by draining valve, the air warp dried after processing
Cross and circulate into pipeline, and sucked by PTC electric heater blower fan, the air of blowout again passes by PTC electric heater heating feeding machine
Case, do not stop to circulate.
Although the present invention is described by reference to preferred embodiment, those of ordinary skill in the art should
Work as understanding, the description of above-described embodiment can be not limited to, in the range of claims, can make each in form and details
Kind change.
Claims (10)
1. a kind of dryer, including cabinet, drying fan, electric heater and waste gas circulation processing unit, it is characterised in that：Cabinet
Outer wall in be provided with heat-insulation layer, cabinet inside is provided with object placing cavity, and the drying fan of object placing cavity, enclosure top are communicated with cabinet
The exhaust outlet of object placing cavity is communicated with, the electric heater of air outlet connection object placing cavity, the air intake of electric heater are additionally provided with cabinet
Mouth is connected by the object placing cavity of pipeline and cabinet, and waste gas circulation processing unit is provided with pipeline.
A kind of 2. dryer according to claim 1, it is characterised in that:One end is provided with drying fan, cabinet top on cabinet
Portion is provided with exhaust outlet at the cabinet other end, and the cabinet other end is provided with electric heater, pipe joint is provided with the left of enclosure top
And connecting pipe, be provided with air exhauster gas in cabinet being extracted into pipeline at the pipe joint.
A kind of 3. dryer according to claim 1, it is characterised in that:Electric heater includes PTC electric heater and PTC axles
Air blower is flowed, PTC electric heater is located on cabinet and PTC electric heater front connection object placing cavity, and the PTC electric heater back side is provided with
PTC axial flow blowers, the air outlet alignment PTC electric heater back side of PTC axial flow blowers, the air inlet of PTC axial flow blowers
Connecting pipe.
A kind of 4. dryer according to claim 1, it is characterised in that:Waste gas circulation processing unit is water-separator,
Grid cut-off separate pipeline is set in water-separator, and the bottom of water-separator is provided with draining valve.
A kind of 5. dryer according to claim 1, it is characterised in that:Positioned at pipe joint and waste gas circulation processing unit
Between pipeline be provided with humidity sensor.
A kind of 6. dryer according to claim 1, it is characterised in that:Cabinet front is communicated with the door of object placing cavity, door
One end is hinged with cabinet, and the other end covers, and sealing strip is provided between cabinet on the inside of door, and cabinet front is provided with control cabinet, control
Case control drying fan, air exhauster, electric heater and the work of waste gas circulation processing unit processed, control exhaust open closure.
A kind of 7. dryer according to claim 6, it is characterised in that:Control cabinet is provided with touch control screen.
A kind of 8. dryer according to claim 1, it is characterised in that:Humidity sensor, TEMP are provided with casing
Device and humidity sensor, temperature sensor connection control cabinet, control cabinet pass through humidity sensor, temperature sensor collection number
According to feeding back in touch control screen.
A kind of 9. dryer according to claim 1, it is characterised in that:Heat-insulation layer is the insulation of hard polyurethane foam
Layer.
A kind of 10. dryer according to claim 1, it is characterised in that:Control cabinet connects siren.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720770271.4U CN206919556U (en) | 2017-06-29 | 2017-06-29 | A kind of dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720770271.4U CN206919556U (en) | 2017-06-29 | 2017-06-29 | A kind of dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206919556U true CN206919556U (en) | 2018-01-23 |
Family
ID=61323054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720770271.4U Expired - Fee Related CN206919556U (en) | 2017-06-29 | 2017-06-29 | A kind of dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206919556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115823856A (en) * | 2021-09-17 | 2023-03-21 | 苏州兆和通风设备制造有限公司 | Energy-saving constant-humidity adjusting method for production device and modular constant-humidity-discharging heat recovery device |
-
2017
- 2017-06-29 CN CN201720770271.4U patent/CN206919556U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115823856A (en) * | 2021-09-17 | 2023-03-21 | 苏州兆和通风设备制造有限公司 | Energy-saving constant-humidity adjusting method for production device and modular constant-humidity-discharging heat recovery device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 Termination date: 20190629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |