CN207537815U - A kind of grease proofing onionskin drying device - Google Patents
A kind of grease proofing onionskin drying device Download PDFInfo
- Publication number
- CN207537815U CN207537815U CN201721274596.XU CN201721274596U CN207537815U CN 207537815 U CN207537815 U CN 207537815U CN 201721274596 U CN201721274596 U CN 201721274596U CN 207537815 U CN207537815 U CN 207537815U
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- CN
- China
- Prior art keywords
- shell
- guide roller
- pid controller
- humidity
- pump
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model is related to a kind of grease proofing onionskin drying devices, including shell, active guide roller and driven guide roller are rotatably provided in shell, driven guide roller is located above active guide roller, further include humidity regulation PID controller, heating unit, humidity sensor, pump-line, electronic air extracting pump, the shell lower surface is opened up there are one air inlet, airstrainer is provided on the air inlet, the upper surface of outer cover offers bleeding point, the bleeding point connects the bleeding point of electronic air extracting pump by pump-line, the heating unit setting is inside the shell and below driven guide roller, the humidity sensor setting is inside the shell, the humidity regulation PID controller output terminal is electrically connected with electronic air extracting pump, the humidity regulation PID controller input terminal is electrically connected with humidity sensor.This grease proofing onionskin drying device can be in intelligent measurement and adjustment shell air humidity, keep constant the air humidity in shell.
Description
Technical field
The utility model is related to paper making equipment more particularly to a kind of grease proofing onionskin drying devices.
Background technology
Greaseproof refers to that energy grease-proof absorbs the paper of infiltration.Greaseproof have certain intensity, higher smoothness and thoroughly
Lightness, but air permeability is relatively low.It is widely used in the food such as hamburger, baking bread, biscuit and the packaging of other oil-containing articles.It is anti-
The preparation method of oilpaper as filed on 06 12nd, 2014 disclosed in Chinese patent application publication No. CN104005305A one
Kind greaseproof and preparation method thereof, it can be seen that existing greaseproof preparation process is that oil-repellent is coated on body paper, is utilized
Greaseproof is obtained after heated-air drying.Heated-air drying is generally using hot-air drying device, such as patent application publication number
A kind of hot-air drying device disclosed in CN104131485A, it is described outer including the shell made of insulating materials and control cabinet
It is equipped in shell and connects the hot bellows formed side by side by several air-heaters, hot bellows are connected with a thermal wind exhausting nozzle, are equipped in shell
Deflector roll, deflector roll are arranged on the lower section of hot-blast spray nozzle, and deflector roll is arranged in parallel with hot-blast spray nozzle, and rubber rollers, rubber are connected on deflector roll
Roller is arranged in parallel with hot-blast spray nozzle, and cage connection has blast pipe, and blast pipe is connect with hot bellows, and the top of shell is equipped with cycle
It manages, is disposed with airstrainer in circulation pipe, deflector roll is connected with the motor for driving deflector roll, and motor is connected with to control electricity
The control cabinet of machine.The inventive structure is simple, easy to use.
The present inventor is in practical paper production manufacture, the dress dried using above-mentioned hot-air drying device as paper
It puts, finds the air humidity being unable to due to the paper drying device in intelligent recognition shell, and be unable to the spray of adjust automatically hot wind
Mouth jet velocity and the speed that scavenges of circulation pipe is crossed, when paper drying device air humidity saturation inside the shell,
The rate of drying of paper declines or even when paper drying device air humidity supersaturation inside the shell, paper it is dry
Dry speed is slow, influences speed of production.
Utility model content
Therefore, for it is above-mentioned the problem of, the utility model proposes a kind of grease proofing onionskin drying devices, solve the problems, such as
Be how intelligent measurement and adjust drying device in air humidity, keep constant the air humidity in drying device.
To achieve the above object, the utility model employs following technical scheme：A kind of grease proofing onionskin drying device,
Including shell, active guide roller and driven guide roller are rotatably provided in shell, driven guide roller is located above active guide roller, further includes
Humidity regulation PID controller, heating unit, humidity sensor, pump-line, electronic air extracting pump, the shell lower surface open up
There are one air inlet, airstrainer is provided on the air inlet, the upper surface of outer cover offers bleeding point, the pumping
Mouth connects the bleeding point of electronic air extracting pump by pump-line, and the heating unit setting is inside the shell and under driven guide roller
Side, inside the shell, the humidity regulation PID controller output terminal is electrically connected with electronic air extracting pump for the humidity sensor setting,
The humidity regulation PID controller input terminal is electrically connected with humidity sensor.
Further, it further includes temperature and adjusts PID controller, temperature sensor, the temperature sensor is arranged on heating
Apparatus surface, the temperature adjust PID controller output terminal and are electrically connected with heating unit, and it is defeated that the temperature adjusts PID controller
Enter end to be electrically connected with temperature sensor.
Further, the heating unit uses far infrared electric heating plate, and the shell is additionally provided with infrared emission substrate,
The infrared emission substrate is arranged in parallel with far infrared electric heating plate.
By using preceding solution, the beneficial effects of the utility model are：By setting humidity sensor in housing
For device to detect the air humidity information in housing in real time, the air humidity information in housing is passed to humidity tune by humidity sensor
PID controller is saved, humidity regulation PID controller adjusts electronic air extracting pump according to the air humidity information in the housing received
The speed of evacuation keeps constant the air humidity in housing, which forms a closed loop to adjust the air humidity in housing
It adjusts, the air humidity in housing is regulated and controled accurate.Further, temperature sensor is provided with real-time in heating device surface
The temperature information of heating device surface is detected, the temperature information of heating device surface is passed to temperature and adjusted by temperature sensor
PID controller, temperature adjust PID controller and adjust adding for heating unit according to the temperature information of the heating device surface received
Thermal power keeps constant the temperature in housing, which forms a closed loop and adjust, and the temperature in housing is regulated and controled accurate.
Further, heating unit uses far infrared electric heating plate, and inner surface of outer cover is coated with a nanometer silver coating, grease proofing onionskin is added
Remote red line can play the role of sterilization while heated drying, and nanometer silver coating is low to the absorptivity of far infrared, far infrared
It is mainly absorbed by grease proofing onionskin, heating effect is good.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the humidity regulation circuit block diagram of the utility model；
Fig. 3 is the temperature regulation circuit block diagram of the utility model.
Specific embodiment
The utility model is further illustrated in conjunction with the drawings and specific embodiments.
With reference to figure 1, Fig. 2 and Fig. 3, the present embodiment provides a kind of greaseproof drying device, including shell 1, active guide roller 2,
Driven guide roller 3, airstrainer 4, pump-line 5, electronic air extracting pump 6, humidity sensor 7, humidity regulation PID controller 8, temperature
It spends sensor 9, far infrared electric heating plate 10, temperature and adjusts PID controller 11.The far infrared electric heating plate 10 known is set to be existing
It is standby, there is fuel factor, far infrared can be launched after energization, object generates heat after absorbing infrared ray.The inner surface of the shell 1 covers
It is coated with a nanometer silver coating (not shown).
The active guide roller 2 and driven guide roller 3 are rotatably provided in shell 1, and the driven guide roller 3 is located at active guide roller
2 tops, the active guide roller 2 can drive active guide roller 2 to rotate by connecting the equipment such as motor, which is existing known skill
Art, this will not be repeated here.The driven guide roller 3 is driven by active guide roller 2 and rotated.1 lower surface of shell offers air inlet
Mouth 12, the airstrainer 4 is arranged in air inlet 12, plays the role of the dust impurities in air filtering.The shell 1
Upper surface offers bleeding point 13, and the bleeding point 13 connects the bleeding point of electronic air extracting pump 6 by pump-line 5.Electronic pumping
Negative pressure is formed when air pump 6 is evacuated in housing 1, air is pressed into housing 1 to supplement the air in housing 1 from air inlet 12, make
It is flowed into air.The far infrared electric heating plate 10 is arranged in housing 1, and positioned at 2 lower section of active guide roller, the temperature sensor
9 are arranged on the upper surface of far infrared electric heating plate 10, and the humidity sensor 7 is arranged in housing 1.The humidity regulation PID controls
8 output terminal of device processed is electrically connected with electronic air extracting pump 6, and 8 input terminal of humidity regulation PID controller is electrically connected with humidity sensor 7
It connects.The temperature adjusts 11 output terminal of PID controller and is electrically connected with far infrared power-up hot plate 10, and the temperature adjusts PID control
11 input terminal of device is electrically connected with temperature sensor 9.
During work, grease proofing onionskin is transmitted in housing by active guide roller 2 and driven guide roller 3, temperature adjusts PID
Controller 11 controls far infrared power-up hot plate 10 emitting far-infrared after being powered, and grease proofing onionskin is sent out after absorbing far infrared
Heat, the moisture absorption heat volatilization in grease proofing onionskin, while temperature sensor 9 detection far infrared power-up 10 table of hot plate in real time
The temperature information on 10 surface of far infrared power-up hot plate is passed to temperature and adjusts PID control by the temperature information in face, temperature sensor 9
Device 11, temperature adjust PID controller 11 according to the temperature information on 10 surface of far infrared power-up hot plate received, and automatic adjustment is remote
The energized power of infrared power-up hot plate 10, keeps constant the temperature in housing 1, which forms a closed loop and adjust, to shell
Temperature regulation and control in body 1 are accurate.Air humidity information in housing 1 is detected in real time by humidity sensor 7, humidity sensor 7
Air humidity information in housing 1 is passed into humidity regulation PID controller 8, humidity regulation PID controller 8 is according to receiving
Housing 1 in air humidity information, automatically adjust electronic air extracting pump 6 the speed of evacuation to adjust the air humidity in housing 1,
Keep constant the air humidity in housing 1, which forms a closed loop and adjust, and regulates and controls essence to the air humidity in housing 1
Really.
Above-mentioned far infrared power-up hot plate 10 also can be used existing heating wire, microwave heating equipment, electromagnetic heater etc. to add
Thermal replaces.This greaseproof drying device sets active guide roller and driven guide roller as existing known technology in housing, ability
Field technique personnel are understood that sets active guide roller and driven guide roller not to be limited by quantity and size in housing.
Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should
This is understood, in the spirit and scope for not departing from the utility model that the appended claims are limited, in form and details
On the utility model can be made a variety of changes, be the scope of protection of the utility model.
Claims (3)
1. a kind of grease proofing onionskin drying device, including shell, active guide roller and driven guide roller are rotatably provided in shell,
Driven guide roller is located above active guide roller, it is characterised in that：Further include humidity regulation PID controller, heating unit, humidity sensor
Device, pump-line, electronic air extracting pump, the shell lower surface are opened up there are one air inlet, and air is provided on the air inlet
Filter screen, the upper surface of outer cover offer bleeding point, and the bleeding point connects the pumping of electronic air extracting pump by pump-line
Mouthful, inside the shell and below driven guide roller, the humidity sensor setting is inside the shell, described for the heating unit setting
Humidity regulation PID controller output terminal is electrically connected with electronic air extracting pump, and the humidity regulation PID controller input terminal is passed with humidity
Sensor is electrically connected.
2. a kind of grease proofing onionskin drying device according to claim 1, it is characterised in that：Further include temperature adjusting
PID controller, temperature sensor, the temperature sensor are arranged on heating device surface, and it is defeated that the temperature adjusts PID controller
Outlet is electrically connected with heating unit, and the temperature adjusts PID controller input terminal and is electrically connected with temperature sensor.
3. a kind of grease proofing onionskin drying device according to claim 1 or 2, it is characterised in that：The heating unit
Using far infrared electric heating plate, the inner surface of outer cover is coated with a nanometer silver coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721274596.XU CN207537815U (en) | 2017-09-29 | 2017-09-29 | A kind of grease proofing onionskin drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721274596.XU CN207537815U (en) | 2017-09-29 | 2017-09-29 | A kind of grease proofing onionskin drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207537815U true CN207537815U (en) | 2018-06-26 |
Family
ID=62610021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721274596.XU Expired - Fee Related CN207537815U (en) | 2017-09-29 | 2017-09-29 | A kind of grease proofing onionskin drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207537815U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109489379A (en) * | 2018-11-13 | 2019-03-19 | 杭州浩知科技有限公司 | Drying equipment is used in a kind of energy-saving and environment-friendly papermaking printing |
| CN109795256A (en) * | 2019-03-11 | 2019-05-24 | 盐城工学院 | A kind of oil painting quick drying device |
-
2017
- 2017-09-29 CN CN201721274596.XU patent/CN207537815U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109489379A (en) * | 2018-11-13 | 2019-03-19 | 杭州浩知科技有限公司 | Drying equipment is used in a kind of energy-saving and environment-friendly papermaking printing |
| CN109795256A (en) * | 2019-03-11 | 2019-05-24 | 盐城工学院 | A kind of oil painting quick drying 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180626 Termination date: 20190929 |