CN206959531U - A kind of intelligent control Far-infrared tunnel dryer - Google Patents
A kind of intelligent control Far-infrared tunnel dryer Download PDFInfo
- Publication number
- CN206959531U CN206959531U CN201720719688.8U CN201720719688U CN206959531U CN 206959531 U CN206959531 U CN 206959531U CN 201720719688 U CN201720719688 U CN 201720719688U CN 206959531 U CN206959531 U CN 206959531U
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- China
- Prior art keywords
- far
- infrared
- thermal source
- intelligent control
- tunnel dryer
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Abstract
It the utility model is related to a kind of intelligent control Far-infrared tunnel dryer, it is intended to solve the problems, such as the drying capacity difference according to needed for material water ratio difference.For material when just entering equipment, moisture content is high, and required prime far infrared power of heat source is high, can be only achieved fast dewatering purpose.Far infrared thermal source Discrete control, every group of power of heat source difference are set temperature sensor by the utility model at every section of middle part, are shown by PLC analog module collecting temperatures, and by temperature with touching type operation screen.PLC control system exports the power controller of analog signalses control far infrared thermal source according to the temperature of setting automatically, exports different capacity, and then realize temperature scaling factor.Simultaneously by controlling the frequency of vibratory feed to adjust vibrating transportation speed, the speed that the vapor of different water cut material distributes is adjusted, improves the dries quantity of material, is adapted to various materials drying.
Description
Technical field
A kind of intelligent control Far-infrared tunnel dryer is the utility model is related to, suitable for tea processing.
Background technology
Tunnel dryer is a kind of conventional drying plant of tea processing, and it is mostly stationary structure, and drying power is also
Overall centralized Control, it is impossible to be adjusted according to material characteristic, cause drying materials uneven, dries quantity is poor.
Utility model content
Technical problem to be solved in the utility model is：A kind of intelligent control Far-infrared tunnel dryer is provided, it is intended to
Solves the problems, such as the drying capacity difference according to needed for material water ratio difference.
Technical scheme is used by solve above-mentioned technical problem the utility model：A kind of intelligent control Far-infrared tunnel
Dryer, including frame, the drying cavity of tunnel type is provided with frame, and drying cavity one end has material inlet, the other end
With material outlet, material transmitting device is provided with drying cavity body, material transmitting device is through to material outlet from material inlet,
Far infrared thermal source is provided with drying cavity body, far infrared thermal source is located above material transmitting device by thermal source fixed frame, far
Infrared heat source subsection setup on material transferring direction is the heating zone of multiple independent controls, and each heating zone is respectively in drying cavity
Internal correspondence position sets temperature sensor, and temperature sensor is electrically connected in control system, and control system passes according to temperature
The power controller of the signal control far infrared thermal source of sensor.
It is further：Temperature sensor is located at centre position of each heating zone on material transferring direction.
It is further：Touching type operation screen is provided with control system.
It is further：Far infrared thermal source includes the more far-infrared heating tubes that uniform intervals are set, and every far infrared adds
The length direction that heat pipe is each perpendicular to dry cavity is horizontally disposed with.
It is further：The height that thermal source fixed frame is equipped with for adjusting far infrared thermal source setting height(from bottom) adjusts machine
Structure.
It is further：Control system is PLC control system.
It is further：Material transmitting device is vibrating type conveyer.
It is further：The contactant charge level of vibrating type conveyer is provided with food-grade figure layer.
It is further：The drive mechanism of vibrating type conveyer is equipped with frequency converter, and frequency converter is electrically connected in control
System.
It is further：The feed end of material transmitting device stretches out the material inlet of drying cavity, discharge end stretches out drying
The material outlet of cavity.
The beneficial effects of the utility model are：For material when just entering equipment, moisture content is high, required prime far infrared thermal source work(
Rate is high.It can be only achieved fast dewatering purpose.For the utility model by far infrared thermal source Discrete control, every group of power of heat source is different, and
Temperature sensor is set at every section of middle part, by PLC analog module collecting temperatures, and by temperature touching type operation screen display
Show.PLC control system exports the power controller of analog signalses control far infrared thermal source, output according to the temperature of setting automatically
Different capacity, and then realize temperature scaling factor.Simultaneously by controlling the frequency of vibratory feed to adjust vibrating transportation speed,
The speed that the vapor of regulation different water cut material distributes, improve the dries quantity of material.
Brief description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is top view of the present utility model；
Marked in figure：1-frame, 2-drying cavity, 3-material transmitting device, 4-far infrared thermal source, 5-thermal source are solid
Determine frame.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, the utility model includes frame 1, and the drying cavity 2 of tunnel type is provided with frame 1, drying
The one end of cavity 2 is with material inlet, the other end with material outlet, and drying cavity 2 is interior to be provided with material transmitting device 3, and material passes
Defeated device 3 is through to material outlet from material inlet, dries in cavity 2 and is provided with far infrared thermal source 4, far infrared thermal source 4 passes through
For thermal source fixed frame 5 located at the top of material transmitting device 3, the subsection setup on material transferring direction of far infrared thermal source 4 is multiple
The heating zone of independent control, correspondence position of each heating zone respectively in drying cavity 2 set temperature sensor, TEMP
Device is electrically connected in control system, and control system is preferably PLC control system, and control system is according to the signal control of temperature sensor
The power controller of far infrared thermal source 4 processed, different capacity is exported, and then realize temperature scaling factor.To ensure that control is more accurate,
Temperature sensor is preferably disposed to centre position of each heating zone on material transferring direction.It is also settable in control system to touch
Formula operator control panel, for displays temperature, operating personnel are facilitated to observe.
The preferred arrangement of far infrared thermal source 4 is：Far infrared thermal source 4 includes the more far infrareds that uniform intervals are set and added
Heat pipe, the length direction that every far-infrared heating tube is each perpendicular to dry cavity 2 are horizontally disposed with, and may be such that drying effect is more equal
It is even.
Thermal source fixed frame 5 is equipped with the height adjustment mechanism for adjusting far infrared thermal source setting height(from bottom), and thermal source is fixed
The setting height(from bottom) of frame 5 can be adjusted manually, can also be automatically adjusted.When manually adjusting, screw rod transmission structure can be used
Etc. mode；When automatically adjusting, hydraulically extensible bar or Pneumatic extension bar or motor lead screw can be used.Height adjustment mechanism passes in material
Two pieces is arranged at intervals on defeated direction, it is simple and reliable for structure, it can more easily cause the synchronization lifting of thermal source fixed frame 5, while can
Thermal source fixed frame 5 is more easily adjusted in the angle of inclination of length direction, guarantee dries quantity.
Material transmitting device 3 preferably uses vibrating type conveyer, makes material during dehydration is transmitted, automatic turning
Rolling, accelerates distributing for vapor, improves heated uniformity.
In addition, the contactant charge level of vibrating type conveyer is provided with food-grade figure layer, improve the heated situation of heating surface, section
The about energy.Also it can adjust different water cut thing by controlling the frequency of vibrating type conveyer to adjust vibrating transportation speed simultaneously
The speed that the vapor of material distributes, improve the dries quantity of material.
For convenience of input and output material, the feed end of material transmitting device 3 stretches out the material inlet of drying cavity 2, discharge end stretching
Dry the material outlet of cavity 2.
Claims (10)
1. a kind of intelligent control Far-infrared tunnel dryer, including frame (1), the drying cavity of tunnel type is provided with frame (1)
Body (2), drying cavity (2) one end pass with material inlet, the other end with material outlet, the interior material that is provided with of drying cavity (2)
Defeated device (3), material transmitting device (3) are through to material outlet from material inlet, it is characterised in that：Set in drying cavity (2)
Far infrared thermal source (4) is equipped with, far infrared thermal source (4) is located above material transmitting device (3) by thermal source fixed frame (5), far
Infrared heat source (4) subsection setup on material transferring direction is the heating zone of multiple independent controls, and each heating zone is being dried respectively
Correspondence position in dry cavity (2) sets temperature sensor, and temperature sensor is electrically connected in control system, control system according to
The power controller of the signal control far infrared thermal source (4) of temperature sensor.
A kind of 2. intelligent control Far-infrared tunnel dryer as claimed in claim 1, it is characterised in that：Temperature sensor is located at
Each centre position of the heating zone on material transferring direction.
A kind of 3. intelligent control Far-infrared tunnel dryer as claimed in claim 1, it is characterised in that：Far infrared thermal source (4)
The more far-infrared heating tubes set including uniform intervals, every far-infrared heating tube are each perpendicular to dry the length of cavity (2)
Direction is horizontally disposed with.
A kind of 4. intelligent control Far-infrared tunnel dryer as claimed in claim 1, it is characterised in that：Thermal source fixed frame
(5) it is equipped with the height adjustment mechanism for adjusting far infrared thermal source (4) setting height(from bottom).
A kind of 5. intelligent control Far-infrared tunnel dryer as claimed in claim 1, it is characterised in that：Control system is PLC
Control system.
A kind of 6. intelligent control Far-infrared tunnel dryer as claimed in claim 1, it is characterised in that：Material transmitting device
(3) it is vibrating type conveyer.
A kind of 7. intelligent control Far-infrared tunnel dryer as claimed in claim 6, it is characterised in that：Vibrating type conveyer
Contactant charge level be provided with food-grade figure layer.
A kind of 8. intelligent control Far-infrared tunnel dryer as claimed in claim 6, it is characterised in that：Vibrating type conveyer
Drive mechanism be equipped with frequency converter, frequency converter is electrically connected in control system.
A kind of 9. intelligent control Far-infrared tunnel dryer as claimed in any of claims 1 to 8 in one of claims, it is characterised in that：
The feed end of material transmitting device (3) stretches out the material inlet of drying cavity (2), discharge end stretches out the material of drying cavity (2)
Outlet.
A kind of 10. intelligent control Far-infrared tunnel dryer as claimed in any of claims 1 to 8 in one of claims, it is characterised in that：
Touching type operation screen is provided with control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720719688.8U CN206959531U (en) | 2017-06-20 | 2017-06-20 | A kind of intelligent control Far-infrared tunnel dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720719688.8U CN206959531U (en) | 2017-06-20 | 2017-06-20 | A kind of intelligent control Far-infrared tunnel dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206959531U true CN206959531U (en) | 2018-02-02 |
Family
ID=61385010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720719688.8U Expired - Fee Related CN206959531U (en) | 2017-06-20 | 2017-06-20 | A kind of intelligent control Far-infrared tunnel dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206959531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113342083A (en) * | 2021-06-10 | 2021-09-03 | 杭州明莱能源科技有限公司 | Intelligent constant-temperature variable-frequency drying system based on terahertz thermal radiation |
-
2017
- 2017-06-20 CN CN201720719688.8U patent/CN206959531U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113342083A (en) * | 2021-06-10 | 2021-09-03 | 杭州明莱能源科技有限公司 | Intelligent constant-temperature variable-frequency drying system based on terahertz thermal radiation |
| CN113342083B (en) * | 2021-06-10 | 2022-05-31 | 杭州明莱能源科技有限公司 | Intelligent constant-temperature variable-frequency drying system based on terahertz thermal radiation |
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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: 20180202 Termination date: 20210620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |