CN104748528A - Ultrathin piece material microwave drying device - Google Patents
Ultrathin piece material microwave drying device Download PDFInfo
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- CN104748528A CN104748528A CN201310737068.3A CN201310737068A CN104748528A CN 104748528 A CN104748528 A CN 104748528A CN 201310737068 A CN201310737068 A CN 201310737068A CN 104748528 A CN104748528 A CN 104748528A
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- drying device
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- heater
- thin tablet
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Abstract
The invention discloses a ultrathin piece material microwave drying device. The ultrathin piece material microwave drying device comprises a frame, wherein a microwave inhibitor and a heating device are mounted on the frame; the microwave inhibitor is connected with the heating device; a wave guider is mounted on the heating device; and a microwave magnetron is mounted on the wave guider. The frame comprises a back frame, a middle frame and a front frame connected in sequence, wherein microwave inhibitors are respectively mounted on the back frame and the front frame; a heating device is mounted on the middle frame; and the microwave inhibitors are connected to the two ends of the heating device. The ultrathin piece material microwave drying device can be specifically applied to a rolling method slice production line to dry rolled wet slices as dry slices with stated water content, and can be applied to high-speed drying places of other ultrathin piece materials.
Description
Technical field
A kind of very thin tablet drying device by microwaves of the present invention, relates to heating material drying field.
Background technology
In prior art, the far infrared drying device of employing be by: heated oven body, metal transmits guipure, dragging motor, infrared hot plate, temperature sensor, and moisture-eliminating blower forms.After equipment starts production, Far infrared heating plate starts preheating casing, after spin manifold temperature reaches design temperature, by the very thin sheet tobacco after roll-forming, is transmitted in guipure feeding heated oven body heat by metal.Control the power of infrared hot plate, to reach the very thin sheet tobacco drying containing qualified moisture.Generally under this mode of heating adopting infrared heating, need preheating oven, can not plug and play.When material continuous drying, when after material fracture, due to the thermal inertia of infrared heating, the sheet tobacco burning remained on metal mesh belt can be made, have disaster hidden-trouble; In addition, under long infrared heating is dried, temperature controlled instability and the inhomogeneities on heating material affect the quality of tobacco finished product.In addition the energy consumption of infrared hot plate is high, and fuel factor is low, causes the loss ratio of this device comparatively large, and the easy dust that produces has impact to environment in heated material process.
Summary of the invention
High in order to solve existing ultra redray drier energy consumption, on heated material quality and the deficiency of security and the impact on environment.Apparatus of the present invention provide a kind of very thin tablet drying device by microwaves, and this heater can not only reduce energy consumption, reduce thermal inertia and energy plug and play, improves the quality of heated material and the security of production, reduces the impact on environment simultaneously.
The technical scheme that the present invention takes is: a kind of very thin tablet drying device by microwaves, comprise frame, guipure, frame is provided with microwave suppressor having, heater, microwave suppressor having connects heater, described heater is provided with waveguide, waveguide is provided with microwave magnetron.
Described frame comprises the afer bay, mid frame, the forebay that connect successively, described afer bay and forebay is separately installed with microwave suppressor having, mid frame is provided with heater, and described microwave suppressor having is connected to heater two ends.
Described heater is provided with cool cycles water pipe.
Described heater connects humidity discharging airduct, installs microwave additional and suppress grid between humidity discharging airduct and heater.
Described microwave suppressor having comprises upper encloser, lower encioser, is provided with and presses down ripple circulating water pipe and reflective suppression sheet between upper encloser and lower encioser.
Described heater is fixedly connected with by more piece heating compartment and forms, and more piece heating compartment is installed on mid frame, any joint heating compartment is furnished with multiple waveguides of orthogonal arrangement.
Described mid frame is provided with supporting plate, installation of oil-immersed water-cooled assembly on mid frame, on the top of mid frame, ash receiving plate and the first carrying roller is installed.
Described mid frame is provided with guipure carrying roller.
Described afer bay is provided with modified roller, idler roller, reducing motor, brush roll and drive roll.
Described forebay is provided with modified roller, deviation correction mechanism, correction motor, the second carrying roller and driven roll.
A kind of very thin tablet drying device by microwaves of the present invention, technique effect is as follows:
Can realize connecting into production line with miscellaneous equipment, continuous-type microwave heats, and reaches the object of continuous drying material.
Penetrability heats, and material inside and outside is heated together, and firing rate is fast, evenly, reduces the heat time of product; Selective heating, because the absorption loss of hydrone to microwave is maximum, so the position that water content is high, absorb microwave power more than the lower position of water content, thus rate of drying is aligned.Reduce equipment energy consumption, fuel factor is high, and loss is little, generates heat, therefore except a small amount of loss, almost without other losses because the material containing moisture the most easily absorbs microwave.Special in the moisture in logistics, container and air heat hardly, are greater than 30% with existing electrical heating baking oven than energy-conservation; Improve the efficiency of heating surface, without thermal inertia, can plug and play, easy to operate, be easy to control; Heating using microwave makes heating object itself become calandria, does not need heat transfer process.Therefore, although be the poor material of heat conductivity, also can reach heating-up temperature within the extremely short time, substantially increase production efficiency in the application, strengthen institute's heating products quality, microwave heating temperature is even, the same outside and inside.Because microwave has selection heating to water, the half-cooked phenomenon of outer Jiao Lisheng can not be produced.Drying can be carried out at a lower temperature, and do not cause the dry in product overheated and damage, improve the seed output and quality of product.Sanitation and hygiene, meet environmental requirement.Because microwave works in metal heating compartment and waveguide, so almost without microwave leakage, there is no the discharge of radiation hazard and pernicious gas, do not produce waste heat and dust, high degree improve working environment and labour intensity.
A kind of very thin tablet drying device by microwaves of the present invention, especially can apply with roll-in method slice production line in the wet thin slice after roll-forming dried dry thin slice for specified moisture content, apparatus of the present invention also can be used for the occasion that other very thin tablet tells drying.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is the main TV structure figure of apparatus of the present invention;
Fig. 2 is apparatus of the present invention plan structure figure;
Fig. 3 is the front view of the afer bay of apparatus of the present invention;
Fig. 4 is the front view of the microwave suppressor having of apparatus of the present invention;
Fig. 5 is the front view of the single heating compartment of apparatus of the present invention;
Fig. 6 is the front view of the mid frame of apparatus of the present invention;
Fig. 7 is the front view of the forebay of apparatus of the present invention;
Fig. 8 is the front view of the humidity discharging airduct of apparatus of the present invention.
Detailed description of the invention
As shown in Fig. 1 ~ Fig. 8, a kind of very thin tablet drying device by microwaves, comprise frame 701, guipure, frame 701 is provided with microwave suppressor having 102, heater, microwave suppressor having 102 connects heater, described heater is provided with waveguide 401, waveguide 401 is provided with microwave magnetron 402.
Described frame 701 comprises the afer bay 101, mid frame 104, the forebay 107 that connect successively, described afer bay 101 and forebay 107 respectively fixedly mount a microwave suppressor having 102, mid frame 104 is provided with heater, described heater is connected by screw together by six joint heating compartment 103 and is fixedly installed on mid frame 104, any joint heating compartment 103 is furnished with multiple waveguides 401 of orthogonal arrangement.Two microwave suppressor havings 102 are connected to the two ends of six joint heating compartment 103.Waveguide 401 connects microwave magnetron 402, thus improves quality and the economize energy of material drying, plug and play.
Heating compartment 103 is provided with cool cycles water pipe 106 and wire casing 105, and cool cycles water pipe 106 cools in running to make microwave magnetron 402, thus microwave magnetron 402 can long-time continuous be run.
Humidity discharging airduct 108 is installed at the middle part of described casing, more piece airduct 801 horizontally-spliced formation humidity discharging airduct 108, at the vertical direction of each joint airduct 801, volume damper 802 is installed, and suppresses the airduct of grid 803 at the good microwave of one end erecting and welding of volume damper 802.Microwave suppresses grid 803 to prevent microwave leakage from damaging human body, volume damper 802 regulating air volume.
Described microwave suppressor having 102 comprises upper encloser 301, lower encioser 302, is provided with to press down ripple circulating water pipe 303 and reflection type microwave and suppress sheet 304 between upper encloser 301 and lower encioser 302.Reflection type microwave suppresses sheet 304 to adopt aluminium sheet, to ensure that microwave cannot leak in plant running process, and ensures that the dust of the overwhelming majority heating compartment 103 that do not leak is outside, with protection of the environment.
Described mid frame 104 is provided with supporting plate 503, on the top of mid frame 104, ash receiving plate 502 and the first carrying roller 504 is installed.Six joint heating compartment are installed on mid frame 104, casing can be entered with making material, in the bottom of mid frame 104, oil immersed water cool assembly 501 is installed, oil immersed water cool assembly 501 comprises the components and parts such as high-tension transformer, electric capacity, diode, binding post, and high-tension transformer is powered to give microwave magnetron 402.Supporting plate 503 is installed below oil immersed water cool assembly 501, during convenient for maintaining, the oil immersed water cool assembly 501 of damage is hauled out.
Described mid frame 104 is provided with guipure carrying roller, to ensure that guipure normally runs.Guipure is fiberglass surfacing coating silica gel lengths, two ends have " bull-nose " hasp, sews up after wearing the bracing wire of high strength Kev.
Described afer bay 101 is provided with modified roller 201, idler roller 202, reducing motor 203, brush roll 204, drive roll 205.Reducing motor 203, brush roll 204 and drive roll 205 are all equipped with sprocket wheel, and reducing motor 203 is rotated by chain drive drive roll 205, and drive roll 205 upper sprocket wheel is rotated by chain-driving brush roll 204.Drive roll 205 drives guipure to move, and guipure passes after drive roll 205 above brush roll 204, and brush roll 204 is hairbrush, the material of adhesion on guipure can be removed.Afterwards guipure through modified roller 201 from putting on to another modified roller 201 below idler roller 202, band take-up housing bearing is equipped with at idler roller 202 two ends, band take-up housing bearing is fixed on a screw rod, can extend owing to being heated when guipure runs at first, now adjusting screw(rod) makes guipure tensioning to ensure the normal operation of guipure.
Described forebay 107 is provided with modified roller 702, deviation correction mechanism 703, correction motor 704, second carrying roller 705, driven roll 706.Guipure through modified roller 702 alter course after from below roller around on to deviation correction mechanism 703, deviation correction mechanism comprises deviation correcting drum, screw rod, abnormity nut, mounting bracket etc., abnormity nut is installed on screw rod, screw rod one end is connected with correction motor 704, and the other end is enclosed within bearing and is arranged in frame 107, and deviation correcting drum one end is hinged, be fixed in frame 107, the other end is fixed on abnormity nut.Error correct motor 704 drives screw rod to rotate, and the abnormity nut be arranged on screw rod upwards or can move downward thus drive deviation correcting drum to move up and down; Frame is provided with sensor, when sensor detects net belt deflection, PLC makes correction motor 704 rotation make guipure depart to correct guipure traffic direction to sideslip in the other direction after judging the direction of rotation of correction motor, thus ensures not depart from and the guipure that weares and teares in guipure running.
Claims (10)
1. a very thin tablet drying device by microwaves, comprise frame (701), guipure, frame (701) is provided with microwave suppressor having (102), heater, microwave suppressor having (102) connects heater, it is characterized in that, described heater is provided with waveguide (401), waveguide (401) is provided with microwave magnetron (402).
2. a kind of very thin tablet drying device by microwaves according to claim 1, it is characterized in that, described frame (701) comprises the afer bay (101), mid frame (104), the forebay (107) that connect successively, described afer bay (101) and forebay (107) are separately installed with microwave suppressor having (102), (104) are provided with heater with mid frame, and described microwave suppressor having (102) is connected to heater two ends.
3. a kind of very thin tablet drying device by microwaves according to claim 1 or 2, is characterized in that, described heater is provided with cool cycles water pipe (106).
4. a kind of very thin tablet drying device by microwaves according to claim 1 or 2, is characterized in that, described heater connects humidity discharging airduct (108), installs microwave additional and suppress grid (803) between humidity discharging airduct (108) and heater.
5. a kind of very thin tablet drying device by microwaves according to claim 1 or 2, it is characterized in that, described microwave suppressor having (102) comprises upper encloser (301), lower encioser (302), is provided with and presses down ripple circulating water pipe (303) and reflective suppression sheet (304) between upper encloser (301) and lower encioser (302).
6. a kind of very thin tablet drying device by microwaves according to claim 2, it is characterized in that, described heater is fixedly connected with by more piece heating compartment (103) and forms, more piece heating compartment (103) is installed on mid frame (104), any joint heating compartment (103) is furnished with multiple waveguides (401) of orthogonal arrangement.
7. a kind of very thin tablet drying device by microwaves according to claim 2, it is characterized in that, described mid frame (104) is provided with supporting plate (503), at the upper installation of oil-immersed water-cooled assembly (501) of mid frame (104), on the top of mid frame (104), ash receiving plate (502) and the first carrying roller (504) are installed.
8. a kind of very thin tablet drying device by microwaves according to claim 2, it is characterized in that, (104) are provided with guipure carrying roller with described mid frame.
9. a kind of very thin tablet drying device by microwaves according to claim 2, is characterized in that, described afer bay 101 is provided with modified roller (702), idler roller (202), reducing motor (203), brush roll (204) and drive roll (205).
10. a kind of very thin tablet drying device by microwaves according to claim 2, it is characterized in that, described forebay (107) is provided with modified roller (702), deviation correction mechanism (703), correction motor (704), the second carrying roller (705) and driven roll (706).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310737068.3A CN104748528A (en) | 2013-12-27 | 2013-12-27 | Ultrathin piece material microwave drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310737068.3A CN104748528A (en) | 2013-12-27 | 2013-12-27 | Ultrathin piece material microwave drying device |
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| Publication Number | Publication Date |
|---|---|
| CN104748528A true CN104748528A (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310737068.3A Pending CN104748528A (en) | 2013-12-27 | 2013-12-27 | Ultrathin piece material microwave drying device |
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| CN (1) | CN104748528A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534464A (en) * | 2016-06-25 | 2018-09-14 | 宁波恒进自动化技术有限公司 | A kind of efficient copper foil surface washing drying and processing method |
| CN108662886A (en) * | 2017-03-29 | 2018-10-16 | 巨石集团有限公司 | A kind of frequency microwave baking oven and its bake method |
| CN115371399A (en) * | 2022-10-25 | 2022-11-22 | 昆明旭邦机械有限公司 | Thin sheet mesh belt drying equipment |
-
2013
- 2013-12-27 CN CN201310737068.3A patent/CN104748528A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534464A (en) * | 2016-06-25 | 2018-09-14 | 宁波恒进自动化技术有限公司 | A kind of efficient copper foil surface washing drying and processing method |
| CN108534464B (en) * | 2016-06-25 | 2020-04-21 | 郑军锋 | Efficient copper foil surface washing and drying treatment method |
| CN108662886A (en) * | 2017-03-29 | 2018-10-16 | 巨石集团有限公司 | A kind of frequency microwave baking oven and its bake method |
| CN115371399A (en) * | 2022-10-25 | 2022-11-22 | 昆明旭邦机械有限公司 | Thin sheet mesh belt drying equipment |
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Application publication date: 20150701 |
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| WD01 | Invention patent application deemed withdrawn after publication |