CN206944664U - A kind of microwave heating equipment for dry fiber pad - Google Patents
A kind of microwave heating equipment for dry fiber pad Download PDFInfo
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- CN206944664U CN206944664U CN201720491225.0U CN201720491225U CN206944664U CN 206944664 U CN206944664 U CN 206944664U CN 201720491225 U CN201720491225 U CN 201720491225U CN 206944664 U CN206944664 U CN 206944664U
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- microwave heating
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- heating box
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Abstract
It the utility model is related to a kind of microwave heating equipment for dry fiber pad, including multiple microwave heating box, exhausting moisture pipeline and belt conveyor, also include being used for the switch board for controlling microwave heating equipment, the belt conveyor is arranged in microwave heating box, belt conveyor is provided with feed zone and discharging section, feed zone and discharging section are arranged on the outside of microwave heating box, exhausting moisture pipeline is arranged on the outside of microwave heating box and with being connected inside microwave heating box, and microwave suppressor is both provided with feed zone and discharging section.The utility model have each several part inside and outside product is received uniform heating, overall humidity effect is relatively good, can be reduced or avoided interior free surface moisture it is inconsistent caused by product quality it is bad the features such as.
Description
Technical field
It the utility model is related to fibre technical field of drying, more particularly to a kind of microwave for dry fiber pad
Heater.
Background technology
Dry materials can be divided into two classes by its heat-conducting mode：One kind is successively to be passed to thermal medium heat by surface of material
Be allowed to what is heated up inside material, referred to as surface heat conduction heating method, i.e. Conventional drying methods, its thermal medium can be hot-air, steam,
And far-infrared radiation (thermal source) etc.；Another kind of is to be penetrated by microwave in material, the phase interaction between the polar molecule of material
With heat energy is converted into, each several part in material is set all to be heated up with heat is obtained in a flash, it is this that there is material entirety thermal source to add
The heating of hot situation is referred to as micro-wave drying method.
And current drying fibre gasket generally uses first kind mode, such mode heats uneven, dry and wet effect to product
Fruit is poor, so as to cause many product quality poor, has a strong impact on productivity effect.
The content of the invention
In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of microwave heating dress for dry fiber pad
Put, so that each several part can receive uniform heating inside and outside product, overall humidity effect is relatively good, can be reduced or avoided inside and outside
Product quality caused by moisture is inconsistent is bad.
Realize that the technical solution of the utility model is as follows：
A kind of microwave heating equipment for dry fiber pad, including feeding machine, multiple microwave heating box, exhausting moisture pipeline
And belt conveyor, in addition to for controlling the switch board of microwave heating equipment, the belt conveyor is arranged on microwave heating
In case, belt conveyor is provided with feed zone and discharging section, and feed zone and discharging section are arranged on the outside of microwave heating box, feeding
Machine is then arranged at feed zone, and exhausting moisture pipeline is arranged on the outside of microwave heating box and with being connected inside microwave heating box, is entering
Material section and discharging section are both provided with microwave suppressor.
Above-mentioned scheme is employed, it is seamless right that the utility model can be done by feed zone and discharging section with upstream and downstream technique
Connect, realize automatic charging, cloth, rewinding；Padded by microwave heating box dry fiber, not only firing rate is fast, is quick on the draw,
And homogeneous heating, product quality high thermal efficiency are high, microwave heating has safety, and sanitation and hygiene are pollution-free, working environment and defends
Carded sliver part is also greatly improved, and maintenance cost substantially reduces；And compared with common equipment of crop drying, during microwave drying heat transfer with
Air-flow is unrelated so that mass transfer is more unrelated with gas flow stream, and this avoids the need for the air-flow of high speed.
Further, the microwave heating box includes transformer, magnetron case and the microwave box installed successively, microwave box position
In bottommost, the surface of microwave box is provided with window.
Further, the switch board includes monitor supervision platform, main control module and multiple execution modules, the monitor supervision platform
For monitoring microwave heating equipment use state in real time, main control module includes the microwave mode individually controlled each microwave heating box
Block and the automatic control module for controlling microwave heating equipment start and stop, execution module include being used to monitor temperature in microwave heating box
Temperature anomaly protection module, for monitoring in magnetron case the overvoltage protective module of voltage and for monitoring magnetron case in real time
The selftest module of interior electric parameter.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the module control structure schematic diagram of switch board.
Embodiment
The utility model is further illustrated with specific embodiment below in conjunction with the accompanying drawings.
Such as Fig. 1 and Fig. 2, a kind of microwave heating equipment for dry fiber pad, including 1,17 microwave of feeding machine add
Hot tank 2, exhausting moisture pipeline 3 and belt conveyor 4, in addition to for controlling the switch board 5 of microwave heating equipment, the Belt Conveying
Machine is arranged in microwave heating box, and microwave heating box 2 includes transformer 21, magnetron case 22 and the microwave box 23 installed successively,
Microwave box is located at bottommost, and when material passes through microwave box, magnetron will sense the process of material, and it is anti-now to send information
Feed switch board, the microwave source that switch board starts in microwave box heats to material, and the surface of microwave box is provided with window
24, it is easy to observe material, belt conveyor 4 is provided with feed zone 41 and discharging section 42, and feed zone and discharging section are arranged on microwave
The outside of heater box, feeding machine are then arranged at feed zone, and convenient charging, exhausting moisture pipeline 3 is arranged on the outside of microwave heating box
And with microwave heating box inside connect, clap damp pipeline include connect microwave heating box inside lateral 31, then multiple points
Branch pipe(tube) is connected with an outside total pipeline 32, and the moisture so out of microwave heating box flows into total pipeline through lateral,
Moisture is discharged to outside from total pipeline again, removes the drying that moisture is advantageous to product, the top of certain microwave heating box in time
Inner surface can be made to be incubated water suction processing, reduce dew condensation and produce, heat dissipation pipe's (not shown) in microwave heating box, dissipate
The water inlet 6 and delivery port 7 of hot-water line are arranged on the outside of microwave heating box, are easy to the operation into water and water outlet, heat dissipation pipe
Heat unnecessary in microwave heating box can be taken away, be both provided with microwave suppressor 8 in feed zone and discharging section, this practicality is new
The microwave suppressor of type is using the microwave suppressor described in Patent No. 2013106311851.
Switch board includes monitor supervision platform, main control module and multiple execution modules, is carried out each other by communication bus
Information exchanges, and the monitor supervision platform is used to monitor microwave heating equipment use state, monitor supervision platform and microwave heating equipment in real time
It is separation, by extending communication bus, can so makes staff remote in the operation of one kilometer of external control control equipment
The extremely severe workshop of working condition.The chief component of monitor supervision platform is LCDs, membrane keyboard.
Main control module includes the microwave module individually controlled each microwave heating box and control microwave heating equipment opens
The automatic control module stopped, the microwave source of microwave heating box can be controlled by electronic switch, greatly increase service life；
Start-up course, drying process, the stopped process of system are all realized by control module and automatically controlled, and are carried out without staff
Control manually.In start-up course, microwave source can be opened successively according to material into the position in casing.In stopped process,
It is that microwave source is closed according to the rearmost position of material successively, and ensures exhaust system, cooling system (i.e. exhausting moisture pipeline, water of radiation
Pipe) the operation regular hour.Automatically controlling all parameters of part can be modified by monitor supervision platform.Drying process
In, if find that no material or water cooling part occur abnormal, system can be damaged automatically into stopped process, prevention apparatus, if
Standby self-insurance.
Execution module includes being used to monitor the temperature anomaly protection module of temperature in microwave heating box, for monitoring magnetron
The overvoltage protective module of voltage and the selftest module for monitoring electric parameter in magnetron case in real time in case.Each microwave source
Equipped with temperature sensor, when detecting abnormal temperature, by temperature anomaly protection module feedback information, switch board can close phase
The microwave source answered, and prompted on monitor supervision platform.After microwave source temperature is normal, the microwave source can be automatically opened up, is reduced
Magnetron damages；The operating voltage of magnetron in magnetron case allows the fluctuation for having 5%, when more than this scope, can contract
The service life of short magnetron, or even the damage of magnetron is caused, when system detectio to voltage exceeds the scope, pass through overvoltage
Protection module feedback information, switch board will enable reduction voltage circuit, to protect magnetron without damage；System is in drying process
In, monitor the electric parameter of each magnetron in real time by selftest module, will be micro- to this when any one therein occurs abnormal
Wave source is closed, and provides prompt message.So can more preferable protection equipment, also overhaul of the equipments is provided convenience.
Because long time running microwave equipment overheats, service life reduces, and fault rate is higher, can use the unit side of having holidays by turns
17 microwave heating box are used in formula, i.e. the utility model, only need to open 12 can complete product drying in practical operation, long
After time service and then it is then turned on being left 5 microwave heating box, 5 microwave heating box closed in 12, so all the time 17
The pattern of 12 work, 5 rests is still kept in equipment, is so had holidays by turns, can reduce electric elements can work long hours,
Operating efficiency greatly improves, meanwhile, reduce equipment handover charge and use.
Claims (3)
- A kind of 1. microwave heating equipment for dry fiber pad, it is characterised in that：Including multiple microwave heating box, humidity discharging pipe Road and belt conveyor, in addition to for controlling the switch board of microwave heating equipment, the belt conveyor is arranged on microwave and added In hot tank, belt conveyor is provided with feed zone and discharging section, and feed zone and discharging section are arranged on the outside of microwave heating box, row Damp pipeline is arranged on the outside of microwave heating box and with being connected inside microwave heating box, is both provided with feed zone and discharging section micro- Ripple suppressor.
- A kind of 2. microwave heating equipment for dry fiber pad according to claim 1, it is characterised in that：It is described micro- Wave heating case includes transformer, magnetron case and the microwave box installed successively, and microwave box is located at bottommost, on the surface of microwave box Provided with window.
- A kind of 3. microwave heating equipment for dry fiber pad according to claim 2, it is characterised in that：The control Cabinet processed includes monitor supervision platform, main control module and multiple execution modules, and the monitor supervision platform is used to monitor microwave heating dress in real time Use state is put, main control module includes the microwave module individually controlled each microwave heating box and control microwave heating equipment The automatic control module of start and stop, execution module include being used for temperature anomaly protection module, the use for monitoring temperature in microwave heating box In the overvoltage protective module of voltage in monitoring magnetron case and the selftest module for monitoring electric parameter in magnetron case in real time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720491225.0U CN206944664U (en) | 2017-05-04 | 2017-05-04 | A kind of microwave heating equipment for dry fiber pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720491225.0U CN206944664U (en) | 2017-05-04 | 2017-05-04 | A kind of microwave heating equipment for dry fiber pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206944664U true CN206944664U (en) | 2018-01-30 |
Family
ID=61360357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720491225.0U Active CN206944664U (en) | 2017-05-04 | 2017-05-04 | A kind of microwave heating equipment for dry fiber pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206944664U (en) |
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2017
- 2017-05-04 CN CN201720491225.0U patent/CN206944664U/en active Active
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