CN100439840C - Microwave heating device driven by metal chain - Google Patents
Microwave heating device driven by metal chain Download PDFInfo
- Publication number
- CN100439840C CN100439840C CNB2006100000454A CN200610000045A CN100439840C CN 100439840 C CN100439840 C CN 100439840C CN B2006100000454 A CNB2006100000454 A CN B2006100000454A CN 200610000045 A CN200610000045 A CN 200610000045A CN 100439840 C CN100439840 C CN 100439840C
- Authority
- CN
- China
- Prior art keywords
- metal
- microwave
- casing
- chain
- equipment
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Constitution Of High-Frequency Heating (AREA)
Abstract
The invention discloses a microwave heating equipment transmitted by metal chain, comprising closed shell of tunnel microwave equipment, belt transmission mechanism, microwave generator box, multiple-channel sealing window and multiple-channel repressing window. Said transmission mechanism comprises chain, transversal support and transmitting belt. The chain comprises metal wing plate, metal roller and metal pin shaft for fixing the metal wing plate and metal roller, which constitute an electrical integrated structure. Rollers of said chain are set between upper and lower rails set on the shell. The invention conquers the lack of loading ability of transmission mechanism made of nonmetallic material, which can result on the lack of operation stability and reliability of equipment so that using occasion and applicable range of microwave equipment are decreased. The return part of transmission mechanism is set out of the microwave box so as to decrease the time when the microwave takes an effect to the transmission mechanism, decrease the surface temperature of transmission mechanism and improve the microwave heating efficiency of equipment at the same time.
Description
Technical field
The present invention relates to a kind of microwave heating equipment, particularly relate to a kind of tunnel type micro wave firing equipment that is used for the PROCESS FOR TREATMENT of tobacco product.
Background technology
It is conventionally believed that, in microwave heating equipment, except that casing, the parts that must not use metal material to make, because the parts that metal material is made can produce spark phenomenon in microwave field, this is very dangerous, can cause that device interior catches fire.
In common tunnel type micro wave firing equipment, can produce continuously in order to make equipment, device interior all is equipped with the belt conveyor structure, for fear of spark phenomenon, except the equipment casing, the belt conveyor structure of device interior and some other parts all adopt nonmetallic materials to make, but for some high-power, heavily loaded occasions, it is not enough adopting the bearing capacity of the transport sector of nonmetallic materials making, cause the operation stability and the reliability of microwave equipment not enough, this has influenced the use occasion and the range of application of microwave equipment greatly.
In fact, spark phenomenon takes place in microwave equipment metal material is with good conditionsi, if can fully be connected with the casing of microwave heating equipment such as a metal parts, be to avoid taking place between this part and the casing spark phenomenon fully, if a plurality of metal parts all fully reliably are connected with the casing of microwave heating equipment, these parts also can avoid taking place spark phenomenon each other so.
Summary of the invention
The purpose of this invention is to provide a kind of microwave heating equipment that adopts the metal bracelet transmission, to solve the safety issue that microwave equipment adopts the metal bracelet transmission, the equipment that makes simultaneously has excellent operation stability and reliability, its bearing capacity also is greatly improved, and is particularly useful for high-power, heavily loaded occasion.
Another object of the present invention is the outside that the return of transport sector partly is placed on the microwave casing, to reduce the time that transport sector is subjected to microwave action, reduces the surface temperature of transport sector, can improve the heating using microwave efficient of equipment simultaneously.
A kind of microwave heating equipment of metal bracelet transmission that adopts of the present invention comprises: constitute tunnel type micro wave equipment the sealing casing, place belt conveying mechanism in the casing, several microwave generator casings, the cooling pipe of microwave generator casing, the multiple tracks Feng Bomen that is arranged at casing charging, discharge end and the multiple tracks that are arranged near the conveying mechanism material containing stroke that are installed in the casing press down the ripple door; Described conveying mechanism is made up of chain, horizontal support, conveyer belt; The conduction integrative-structure that chain mainly is made up of the metal bearing pin of metal alar plate, metal roller and fixing metal wing plate and metal roller, roller in the described chain places two pairs of guide rails up and down of installing on the casing, described roller, guide rail are conduction with casing and are connected, described horizontal support is fixed between the wing plate of correspondence of both sides chain, conveyor belt loop is around in the horizontal support outside, and described conveyer belt two ends are the driving and the driven gear of chain.
Aforesaid a kind of microwave heating equipment that adopts the metal bracelet transmission, on casing, be positioned at the place, below of upper rail, be provided with one casing inside is divided into up and down two-part dividing plate, it above dividing plate the material containing stroke district of conveying mechanism, be the microwave radiation area, the below is the backhaul district of conveying mechanism, promptly non-microwave radiation area.
The present invention compares with traditional technology, has following advantage and good effect:
1), overcome the bearing capacity deficiency that adopts the transport sector that nonmetallic materials make, cause the operation stability of microwave equipment and reliability not enough, thereby influence the use occasion of microwave equipment and the problem of range of application.Solve the safety issue that microwave equipment adopts the metal bracelet transmission, the equipment that makes simultaneously has good operation stability and reliability, and its bearing capacity is greatly improved, and is particularly useful for high-power, heavily loaded occasion.
2), the return of transport sector partly is placed on the outside of microwave casing,, reduce the surface temperature of transport sector, can improve the heating using microwave efficient of equipment simultaneously to reduce the time that transport sector is subjected to microwave action.
Description of drawings
Fig. 1 is a device structure schematic diagram of the present invention.
Fig. 2 is the sectional drawing of Fig. 1 equipment.
Fig. 3 is the structural representation of conveying mechanism of the present invention.
Fig. 4 is the side-looking structure chart of conveying mechanism of the present invention.
Fig. 5 is the structural representation of Feng Bomen of the present invention.
Fig. 6 is the structural representation that presses down the ripple door of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail with regard to providing among the figure.As shown in Figure 1, in this embodiment, equipment mainly by casing 1, conveying mechanism 2, microwave generator casing 3, cooling pipe 4, Feng Bomen 5, press down ripple door 6, supporting leg 7 etc. and form.Casing 1 is placed on the supporting leg 7, and conveying mechanism 2 places casing 1 inside, and at the feed end of conveying mechanism 2 with discharge end is equipped with multiple tracks Feng Bomen 5 respectively and multiple tracks presses down ripple door 6, many group microwave generator casings 3 are equipped with in the top of casing 1 and side.Pass through Feng Bomen 5 behind material to be machined 8 access arrangements successively and press down ripple door 6, enter microwave resonance cavity, carry out microwave heating treatment, pass through Feng Bomen 5 more successively and press down ripple door 6 after finishing heating using microwave, send microwave heating equipment.Feng Bomen 5 plays retaining ripple effect, presses down ripple door 6 and works the ripple effect of inhaling, and multiple tracks Feng Bomen 5 and press down ripple door 6 can prevent microwave leakage effectively.
Among Fig. 2, sealing around the casing 1, by dividing plate 9 casing 1 is divided into two parts up and down, the top of casing 1 is equipped with many group microwave generator casings 3, form microwave resonance cavity, microwave generator casing 3 is equipped with many group magnetrons 12 and power supply 11, cooling arm 14 links to each other with cooling pipe 4, for magnetron 12 and power supply 11 pass through cooling air, magnetron 12 is imported microwave resonance cavity by wave guide 13 with microwave energy, because dividing plate 9 can intercept microwave fully, the lower part of casing 1 is not subjected to microwave action.Guide rail 10 all is equipped with in the upper and lower part of casing 1, and conveying mechanism 2 turns round repeatedly in guide rail 10 cocycles.When advancing, conveying mechanism 2 drives the top that material to be machined 8 is walked dividing plate 9, passes microwave resonance cavity, finishes microwave heating process, and conveying mechanism 2 is walked the below of dividing plate 9 during backhaul, and conveying mechanism 2 obtains cooling.
Among Fig. 3,4, conveying mechanism 2 is made up of metal bracelet 15, horizontal support 16, conveyer belt 17.Chain 15 mainly is made up of wing plate 19, roller 20, bearing pin 21.Wing plate 19, roller 20, bearing pin 21 all adopt metal to make, reliably contact each other, and metal bracelet 15 reliably contacts and reliably contacts with casing 1 with guide rail 10 by roller 20.Horizontal support 16 can adopt metal material to make, and also can adopt nonmetallic materials to make, and horizontal support 16 is connected and fixed with metal bracelet 15 by metal bolts 18, wing plate 19.Conveyer belt 17 is generally nonmetallic materials and makes, and is laid in the horizontal support 16.All metallic elements all reliably contact, combine as a whole in the conveying mechanism 2 like this, have avoided the generation of spark phenomenon effectively.
Fig. 5 is the sectional drawing of Feng Bomen 5, metal envelope ripple plate 22 places the top of conveying mechanism 2 by rotating shaft 23, and between conveying mechanism 2 and casing 1, keep certain interval, when conveying mechanism 2 drive materials to be machined 8 pass through, material to be machined 8 seals ripple plate 22 with metal and lifts, after material to be machined 8 passed through, metal envelope ripple plate 22 fell.When metal envelope ripple plate 22 fell, because microwave can not penetrating metal, metal envelope ripple plate 22 played the effect of retaining ripple.Indicateing arm 24 can show that metal envelope ripple plate 22 lifts or falls, and is convenient to the operator and observes from device external.Metal envelope ripple plate 22 also can drive with pneumatic mechanism.
Fig. 6 is the sectional drawing that presses down ripple door 6, presses down the top that ripple door 6 places conveying mechanism 2, presses down ripple door 6 and is made up of capping 25, absorbing material 26, saturating ripple plate 27.Owing to keep certain interval between metal envelope ripple plate 22 and conveying mechanism 2 and the casing 1, have a small amount of microwave and spill, absorbing material 26 can further absorb the microwave that leaks out, and makes the gross leak level of equipment reach requirement.
Claims (2)
1, a kind of microwave heating equipment that adopts the metal bracelet transmission is characterized in that its structure comprises: constitute tunnel type micro wave equipment the sealing casing, place belt conveying mechanism in the casing, several microwave generator casings, the cooling pipe of microwave generator casing, the multiple tracks Feng Bomen that is arranged at casing charging, discharge end and the multiple tracks that are arranged near the conveying mechanism material containing stroke that are installed in the casing press down the ripple door; Described conveying mechanism is made up of chain, horizontal support, conveyer belt; The conduction integrative-structure that chain mainly is made up of the metal bearing pin of metal alar plate, metal roller and fixing metal wing plate and metal roller, metal roller in the described chain places two pairs of guide rails up and down of installing on the casing, described metal roller, guide rail are conduction with casing and are connected, described horizontal support is fixed between the metal alar plate of correspondence of both sides chain, conveyor belt loop is around in the horizontal support outside, and described conveyer belt two ends are the driving and the driven gear of chain.
2, a kind of microwave heating equipment that adopts the metal bracelet transmission according to claim 1, it is characterized in that: on casing, be positioned at the place, below of upper rail, be provided with one casing inside is divided into up and down two-part dividing plate, it above dividing plate the material containing stroke district of conveying mechanism, be the microwave radiation area, the below is the backhaul district of conveying mechanism, promptly non-microwave radiation area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100000454A CN100439840C (en) | 2006-01-05 | 2006-01-05 | Microwave heating device driven by metal chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100000454A CN100439840C (en) | 2006-01-05 | 2006-01-05 | Microwave heating device driven by metal chain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1995883A CN1995883A (en) | 2007-07-11 |
| CN100439840C true CN100439840C (en) | 2008-12-03 |
Family
ID=38251034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100000454A Active CN100439840C (en) | 2006-01-05 | 2006-01-05 | Microwave heating device driven by metal chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100439840C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101285654B (en) * | 2008-05-13 | 2010-06-09 | 佘松林 | Microwave sintering apparatus and method |
| CN101544383B (en) * | 2009-05-06 | 2011-01-05 | 云南新立有色金属有限公司 | Method for microwave drying of sodium chloride |
| CN102042749B (en) * | 2010-12-17 | 2012-07-04 | 湖南航天工业总公司 | Fully-closed industrial microwave high-temperature roller continuous sintering kiln |
| CN118024468A (en) * | 2024-04-12 | 2024-05-14 | 厦门揽力复合材料股份有限公司 | High-temperature curing equipment and process for fiber winding bearing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5008978A (en) * | 1988-06-03 | 1991-04-23 | Maschinenfabrik Rieter Ag | Apparatus for treating cotton contaminated with honeydew |
| US5592753A (en) * | 1993-05-25 | 1997-01-14 | Umwelt-Technics-Nord Gmbh | Method and apparatus for separating volatile components from a base material |
| DE19847299C1 (en) * | 1997-09-05 | 2000-03-16 | Linn High Therm Gmbh | Pass-through microwave oven has height adjustable base plate, air outlet holes next to radiation windows, air regulators, microwave guide and distribution devices for each window |
| CN2538336Y (en) * | 2002-03-28 | 2003-03-05 | 天水华圆制药设备科技有限责任公司 | Tunnel type microwave drying sterilizer |
| US20030057204A1 (en) * | 2001-09-26 | 2003-03-27 | Tomio Minobe | Microwave continuous heating equipment with workpiece transport path having meandering shape |
-
2006
- 2006-01-05 CN CNB2006100000454A patent/CN100439840C/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5008978A (en) * | 1988-06-03 | 1991-04-23 | Maschinenfabrik Rieter Ag | Apparatus for treating cotton contaminated with honeydew |
| US5592753A (en) * | 1993-05-25 | 1997-01-14 | Umwelt-Technics-Nord Gmbh | Method and apparatus for separating volatile components from a base material |
| DE19847299C1 (en) * | 1997-09-05 | 2000-03-16 | Linn High Therm Gmbh | Pass-through microwave oven has height adjustable base plate, air outlet holes next to radiation windows, air regulators, microwave guide and distribution devices for each window |
| US20030057204A1 (en) * | 2001-09-26 | 2003-03-27 | Tomio Minobe | Microwave continuous heating equipment with workpiece transport path having meandering shape |
| CN2538336Y (en) * | 2002-03-28 | 2003-03-05 | 天水华圆制药设备科技有限责任公司 | Tunnel type microwave drying sterilizer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1995883A (en) | 2007-07-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201266007Y (en) | Continuous microwave hot wind combined drying equipment | |
| CN100439840C (en) | Microwave heating device driven by metal chain | |
| CN101020828B (en) | Microwave drum dry distiller and its application in dry distilling and pyrolyzing oil shale | |
| CN102139800A (en) | High temperature-keeping screw conveyor | |
| CN102538435A (en) | Equipment and method for drying gypsum boards | |
| CN108007096A (en) | A kind of jacking type sand core microwave drying equipment | |
| CN106500487A (en) | A kind of efficient chemical powder shape material microwave drier | |
| CN207147218U (en) | A kind of microwave chain type apparatus for rotating | |
| CN102948254A (en) | Microwave and radio frequency material processing | |
| CN110906722A (en) | Microwave and hot air combined glass fiber precursor dryer | |
| CN203836979U (en) | Automatic feeding mechanism | |
| CN207362139U (en) | A kind of solid waste pyrolysis oven | |
| CN201214673Y (en) | Stepping cylinder heat treatment device | |
| CN213578384U (en) | Intermittent type formula microwave dryer of board prickly ash | |
| CN201358172Y (en) | Improved microwave heating type cracking furnace | |
| CN205222703U (en) | Continuous type lithium iron phosphate high temperature burning atmosphere protection production line | |
| CN204259730U (en) | A kind of mobile spiral cylinder foodstuff drying device | |
| CN110513710B (en) | Smoke backflow prevention continuous feeding system | |
| CN211141947U (en) | Continuous solid waste microwave carbonizing device | |
| CN111673223A (en) | Continuous stepping type vacuum welding furnace | |
| CN219296663U (en) | Discharging bin | |
| CN218989168U (en) | Continuous feeding and discharging tunnel type sludge microwave pyrolysis carbonization device | |
| CN111504070A (en) | Glue discharging and sintering system of nitrogen atmosphere push plate tunnel sintering furnace | |
| CN218174880U (en) | Multilayer tunnel type carbonization furnace | |
| WO2018171566A1 (en) | Dry distillation type discontinuous tunnel pyrolysis furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |