CN106334508A - Continuous transmission type focusing microwave reactor - Google Patents

Continuous transmission type focusing microwave reactor Download PDF

Info

Publication number
CN106334508A
CN106334508A CN201610793777.7A CN201610793777A CN106334508A CN 106334508 A CN106334508 A CN 106334508A CN 201610793777 A CN201610793777 A CN 201610793777A CN 106334508 A CN106334508 A CN 106334508A
Authority
CN
China
Prior art keywords
metal
microwave
metallic cavity
cavity
microwave reactor
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.)
Granted
Application number
CN201610793777.7A
Other languages
Chinese (zh)
Other versions
CN106334508B (en
Inventor
程钰间
薛飞
钟熠辰
雷星宇
樊勇
张波
林先其
张永鸿
赵明华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Electronic Science and Technology of China
Original Assignee
University of Electronic Science and Technology of China
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by University of Electronic Science and Technology of China filed Critical University of Electronic Science and Technology of China
Priority to CN201610793777.7A priority Critical patent/CN106334508B/en
Publication of CN106334508A publication Critical patent/CN106334508A/en
Application granted granted Critical
Publication of CN106334508B publication Critical patent/CN106334508B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • B01J19/126—Microwaves
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/70—Feed lines
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/70—Feed lines
    • H05B6/701—Feed lines using microwave applicators
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/76—Prevention of microwave leakage, e.g. door sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/12—Processes employing electromagnetic waves
    • B01J2219/1203—Incoherent waves
    • B01J2219/1206—Microwaves
    • B01J2219/1209—Features relating to the reactor or vessel
    • B01J2219/1221—Features relating to the reactor or vessel the reactor per se
    • B01J2219/1239—Means for feeding and evacuation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/12—Processes employing electromagnetic waves
    • B01J2219/1203—Incoherent waves
    • B01J2219/1206—Microwaves
    • B01J2219/1209—Features relating to the reactor or vessel
    • B01J2219/1221—Features relating to the reactor or vessel the reactor per se
    • B01J2219/1242—Materials of construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/12—Processes employing electromagnetic waves
    • B01J2219/1203—Incoherent waves
    • B01J2219/1206—Microwaves
    • B01J2219/1275—Controlling the microwave irradiation variables
    • B01J2219/1281—Frequency

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

The invention belongs to the field of microwave energy utilizing devices, and provides a continuous transmission type focusing microwave reactor. The continuous transmission type focusing microwave reactor comprises a reaction device, a transmission device, a feed device and a supporting device, and is characterized in that the feed device comprises a metal reflecting surface, a radiating trumpet, a coaxial transmission line, a waveguide coaxial converter and a microwave source, wherein the metal reflecting surface is arranged on the inner wall of the top surface of a metal cavity; the microwave source is connected with the radiating trumpet through the coaxial transmission line and the waveguide coaxial converter; the radiating trumpet is fixed to the side wall of the metal cavity, runs through the metal cavity, and irradiates at a certain inclination angle relative to the wall of the metal cavity, so that the focus of the metal reflecting surface is positioned in the direction of a main lobe of the radiating trumpet. In a way of irradiating a detected object at a maximum field strength point by feeding the side end of a waveguide into the metal wall, reflecting and focusing, the continuous transmission type focusing microwave reactor improves the reaction efficiency, speeds up the reaction, improves the reaction uniformity and saves the energy; the continuous transmission type focusing microwave reactor is combined with a continuous transmission type production line, and is applied to large-scale industrial production.

Description

A kind of continuous conveying type focused microwave reactor
Technical background
The invention belongs to Pulse width device field, particularly to continuous conveying type focused microwave reactor.
Background technology
In recent years, HIGH-POWERED MICROWAVES reactor has been widely used for heating, medical treatment, drying, plated film, environmental protection, auxiliary extraction The occasion such as take, obtain good effect；But, the reactor for solid material processing still faces problems.First, micro- The application of wave energy enters the stage of heavy industrialization, and the microwave reactor of single treatment has no longer adapted to industrialization and continuously given birth to The needs producing；In the patent document of Publication No. cn102946655a, solid material is needed to be manually placed into material every time In reactor, manually take out again after the completion of reaction, efficiency is low, complex operation, security are poor.Secondly, with Pulse width Day by day deeply, existing multiple microwave reactors continuously transmitting formula are applied in the middle of various industrial production, such as: rectangular waveguide for research Formula reactor, ridge ripple conduction reactor, planar waveguide reactor；They broadly fall into singlemode resonance type micro-wave reactor, certain Exist in degree that capacity is little, field distribution is uneven, microwave energy using not abundant, the shortcomings of process velocity is partially slow；Although circle Waveguide reactor solves these problems to a certain extent, but it is still singlemode resonance formula, and capacity is less, is only capable of processing small size A small amount of sample is it is impossible to meet the active demand of large volume material Continuous maching；Patent literary composition as Publication No. cn105338677a A kind of duct type industrial microwave heater disclosed in offering, microwave feedthrough is uniformly arranged on outside pipeline configuration, by changing Become the structure of microwave heating chamber, fundamentally change the pattern of Microwave Industry heating, improve the efficiency of heating surface, but it is still to use ripple Lead the heating of feed-in form and need to be realized by multiple microwave sources, feed structure is complicated, and troublesome poeration inserted by material, and be difficult to add The larger material of work.
For the application demand of large-scale microwave reactor, disresonance type microwave reaction chamber is suggested, and the volume of reaction chamber is big Big raising；Its principle is by appropriate design, the direct feed into large-scale reaction chamber, produces multiple field modes, makes the field in chamber Concentrate on a certain specific region, place conduit, conveyer belt etc. simultaneously herein and collected by field with making object continuously and smoothly to be processed Middle region, thus the purpose reaching heating or improving chemical reaction rate；But still face field not concentrate, react lack of homogeneity, Reaction efficiency is low, energy consumption big it is difficult to the shortcomings of processing solid.Adopt snake as in the patent document of Publication No. cn104667849a Shape waveguide feed, it is only capable of carrying out Continuous maching to gas and liquid sample, simultaneously snakelike waveguide feed uneven, after waveguide End radiation is more and more weaker, and most end also needs device to absorb the energy not radiated and causes waste.
According to the application demand of existing large-scale industry microwave reactor, need a kind of efficiently, uniformly, quick large-scale company Continuous type micro-wave reactor is engaged with existing production line, to reduce energy consumption, to improve efficiency it is ensured that processing conforming mesh 's.Based on this, the present invention is directed to the feeding classification of large-scale disresonance type microwave reactor and field distribution carries out novelty improvement, with Improve the reaction effect of reactor further.
Content of the invention
Present invention aims in place of the deficiencies in the prior art, providing a kind of continuous conveying type focused microwave reaction Device, the mode that existing waveguide mouth is fed directly into microwave irradiation reactant is changed to be reflected using waveguide side feed-in metallic walls and focuses on Realize the mode of field intensity maximum point irradiating and detecting thing, to improve reaction efficiency, accelerate reaction speed, improve the reaction uniformity and section The about energy, and it is combined with the formula production line of continuously transmitting, it is applied in large-scale industrial production.
For achieving the above object, the technical solution used in the present invention is:
A kind of continuous conveying type focused microwave reactor, including reaction unit, transmitting device, feeder equipment and support dress Put；
Described reaction unit includes cube hollow metal cavity (11), is arranged at and stretches out on metallic cavity one side Cube hollow metal charging aperture (12) do not closed of two ends, another side is correspondingly arranged the consistent discharging opening of shape size (13), the inwall of charging aperture (12) and discharging opening (13) attaches absorbing material；
Described transmitting device includes: conveyer belt (21), power roller (22), back-up roller wheel (23) and adjustable speed motor, passes Send band through metallic cavity (11), charging aperture (12) and discharging opening (13) and touch with its bottom connection, conveyer belt bottom is by some It is uniformly arranged on the rotatable back-up roller wheel on the downside of metallic cavity to support, conveyer belt is driven by power roller (22), power roller Driven by adjustable speed motor；
Described feeder equipment includes: metal mirror (31), radiating horn (32), coaxial transmission line (33), Waveguide coaxial Conversion (34) and microwave source (35)；Wherein, metal mirror (31) is arranged at metallic cavity (11) top surface inwall, microwave source (35) Radiating horn (32) is connected by coaxial transmission line with waveguide coaxial connecter, on the wall of radiating horn fixing metallic cavity (11) side, And radiating horn passes through metallic cavity (11) and tilts to radiate at an angle with cavity wall, make the focus position of metal mirror (31) On radiating horn main lobe direction；
Described support meanss include: load-bearing workbench (4)；Reaction unit, transmitting device and feeder equipment are arranged at load-bearing On workbench；Load-bearing workbench fixes on the ground.
Further, the shape of described metal mirror (31) arrives ideal by radiating horn to metal mirror and mirror field The path of focus point determines, meets and is distributed as follows:
x 2 + y 2 + ( x - d ) 2 + ( y - h 1 ) 2 = l
h + ( h - h 1 ) 2 + d 2 = l
Wherein, d is the half of metallic cavity width, h1For radiating horn height, h is metallic cavity height；L is path length Degree.
The present invention is a kind of continuous conveying type focused microwave reactor, is radiated by radiating horn and to pass through metal mirror anti- Project focused electromagnetic ripple to act on processing materials, because focus characteristics decrease loss when electromagnetic wave is propagated in space, Its field intensity has energy and concentrates, and penetration power is strong, even action, and the advantage of efficiency high has been significantly increased electric field and reactant The cumulative volume of effect, raising reaction efficiency, reducing energy consumption, cost-effective.Focused electromagnetic ripple needs radiating horn full with reflecting surface Needed for sufficient focus characteristics width distributed mutually, that is, the shape of metal mirror by radiating horn to metal mirror and mirror field to The path of ideal focusing point determines, meet its path when reaching test point by different pips identical thus realizing focusing on, Specifically it is distributed as:
x 2 + y 2 + ( x - d ) 2 + ( y - h 1 ) 2 = l
h + ( h - h 1 ) 2 + d 2 = l
Determine metal mirror shape using above-mentioned equation.Based on test point, radiant, metallic cavity upper wall central point three Point sets up auxiliary coordinates, is set up based on optical path and focuses on required equation at detectable substance；Metal mirror and metallic cavity Upper wall central point contacts, and wherein, d is the half of metallic cavity width, h1For radiating horn height, h is metallic cavity height；l For required path；Now, the electromagnetic wave from metal mirror reflection meeting above-mentioned equation will realize good focusing Characteristic, it has energy and concentrates, even action, and depth of interaction is adjustable, the advantage of efficiency high.
The strip coal cinder being 100mm in the cross section length of side is in the lateral comparison of reactant, continuously directly presents with existing Electric-type microwave reactor is compared, and more than 2 times of the focused microwave reactor reaction improved efficiency in the present invention, simultaneously in reactant Portion can keep good reaction uniformity；Inside reactant, (i.e. the object of unit volume is absorbent to microwave for specific absorption rate Efficiency) maximum and minimum of a value differ only by 9%, this shows that all of reactant can obtain good and efficient reaction, no Partial reaction thing underaction in traditional reactor occur and the excessive situation of another part reaction, this also reduces indirectly Demand to microwave source power output, has saved cost while reducing energy consumption.
To sum up, the beneficial effects of the present invention is:
1st, the present invention is different from existing direct feed formula, and feed structure realizes focusing illumination reaction through specific reflection face Material, it is to avoid the impact of extension during Electromagnetic Wave Propagation, electromagnetic energy is concentrated, even action, and depth of interaction is adjustable, reaction Efficiency high, energy saving.
2nd, in the present invention, feed structure is very simple, only needs radiating horn to be connected by coaxial line with microwave source, no Need complicated feed structure, phase compensation is realized by metal mirror.
3rd, adopt disresonance type structure, metallic cavity shaped volumes are not limited with resonance point by field mode, large-scale solid The processing aspect of body material has unique advantage, can combine with continuous continuous-flow type production line, be applied to large-scale industry metaplasia In product.
4th, the charging of the present invention and discharging opening open, and make use of the absorbing cavity of laying absorbing material to inhibit microwave leakage, Open structure makes sample can continuously be directly entered, and microwave leakage is minimum, safe and reliable.
Brief description
Fig. 1 is the front view that microwave reactor of the present invention removes roller and motor part；
Fig. 2 is microwave reactor left view of the present invention；
Fig. 3 is the auxiliary coordinates of microwave reactor front view of the present invention；
Fig. 4 is the three-view diagram of metal mirror 31 of the present invention；
In figure: 11 is metallic cavity, 12 is charging aperture, and 13 is discharging opening, and 21 is conveyer belt, and 22 is power roller, and 23 are Back-up roller wheel, 31 is metal mirror, and 32 is radiating horn, and 33 is microwave source, and 4 is load-bearing workbench.
Specific embodiment
The present invention is described in more detail with reference to the accompanying drawings and examples.
Embodiment
The present embodiment provides a kind of continuous conveying type focused microwave reactor, including reaction unit, transmitting device, feed dress Put with support meanss it is characterised in that reaction unit includes cube hollow metal cavity (11), be arranged on metallic cavity one end Cube hollow metal charging aperture (12) that the two ends stretching out on face are not closed, other end is correspondingly arranged shape size Consistent discharging opening (13), the inwall of charging aperture (12) and discharging opening (13) attaches thin absorbing material to prevent microwave leakage； Transmitting device includes: conveyer belt (21), adjustable speed motor, power roller (22) and back-up roller wheel (23), and conveyer belt passes through metal Cavity (11), charging aperture (12) and discharging opening (13) are simultaneously touched with its bottom connection, and conveyer belt bottom is uniformly arranged on gold by some Belong to the rotatable back-up roller wheel on the downside of cavity to support, conveyer belt is driven by power roller, and power roller is driven by adjustable speed motor； Feeder equipment includes: metal mirror (31), radiating horn (32), coaxial transmission line (33), waveguide coaxial connecter (34) and micro- Wave source (35)；Wherein microwave source (35) is connected radiating horn (32), radiating horn by coaxial transmission line with waveguide coaxial connecter (32) it is fastened on the wall of side, radiating horn passes through metallic cavity (11) and tilts to radiate at an angle with cavity wall, metal The focus of reflecting surface (31) is located on radiating horn main beam.Support meanss include: load-bearing workbench (4)；Reaction unit, transmission Device and feeder equipment are arranged on load-bearing workbench；Load-bearing workbench fixes on the ground.
Continuous conveying type focused microwave reactor in the present invention, by the metal mirror focused electromagnetic ripple effect of rational deployment On processing materials, there is feed structure simply, energy is concentrated, different depth even action, the advantage of efficiency high, significantly Improve the cumulative volume of electric field and reactant effect, improve reaction efficiency, reducing energy consumption, cost-effective.Focused electromagnetic ripple needs Radiating horn (32) and reflecting surface (31) meet needed for focus characteristics width distributed mutually, that is, the shape of metal mirror (31) by The path of radiating horn to reflecting surface and mirror field to ideal focusing point determines, meets and reaches test point by different pips Its path is identical.
The frequency of microwave source (35) should be different according to the physicochemical characteristics of processing object, find more appropriate Microwave Frequency Section, the microwave energy of usual lower frequency keeps preferable penetrability thus improving reaction uniformity；The size of metallic cavity (11) Depending on size according to application scenarios object to be processed；The shape of charging aperture (12) and discharging opening (13) cross section is according to machining object The shape of part and volume determine, can be rectangle, circle, semicircle etc., and its inwall patch plate rubber of rat-2g type inhales ripple material Expect to prevent remaining microwave energy leakage, thus according to power output and the national 1mw/cm of microwave source2Greatest irradiation standard can Determine the length of inlet/outlet mouth；The total length of metallic cavity (11) can obtain good reaction effect in more than 1m；Adjustable speed Motor (23) controls processing object transporting velocity, by it with microwave source (35) power output co- controlling microwave reaction degree and Speed；Radiating horn (32) is standard bj 26 standard-gain horn antenna.
The present embodiment specific a size of: the long 1.5m of metallic cavity (11), wide 1m, high 0.6m, material copper；Conveyer belt (21) wide 0.6m, thick 4mm, material rubber；Microwave source (35) adopts 2.4ghz-2.5ghz Frequency Adjustable amplitude modulation microwave source, coaxial biography Defeated line (34) adopts the hard coaxial line of 50-16 type；Charging aperture (12) and discharging opening (13) long 0.8m, wide 0.6m, high 0.3m, thick 2mm, Material copper, its inwall attach rat-2g type plate rubber absorbing material, absorbing material Normal incidence reflectance rate be -15db to - 20db, when microwave source (35) power output is 3kw, leakage power density is 0.22mw/cm2, meet national standard；Radiation loudspeaker (32) it is bj 26 standard-gain horn antenna, long 270mm.
Further, technique scheme can change as shown below: (1) present invention is usually operated at 915mhz or 2.45ghz Civilian industry microwave frequency under, can by change metal mirror shape adapt to different frequency microwave meet more Demand；(2) conversion that charging aperture (12) and discharging opening (13) can be made on cross section with shape is to adapt to processing object Shape, such as rectangle, circle, ellipse etc., make the electricity of material import and export after attaching absorbing material by its length of reasonable set Magnetic dispersion is less than 1mw/cm2?；(3) conveyer belt 21 can adopt multiple material, the rubber transmission such as with nylon, aramid fiber as skeleton Band or macromolecular material conveyer belt, material need to have relatively low loss and relatively thin thickness；(4) can be according to required ripple on radiating horn The shape of lobe width adjustment waveguide mouth, is such as changed to circle, square etc..
The present invention adopts near field reflections focusing illumination goal response thing, has feed structure simply, electric-field intensity is high, electromagnetism Energy is concentrated, even action, and depth of interaction is adjustable, the high advantage of reaction efficiency, the absorption work(to microwave for the object at any point Rate computing formula is: p=56.62 × 10-12fe2(wherein f is microwave frequency to ε ', and e is the electric-field intensity at this, and ε ' is material The imaginary part of complex dielectric permittivity).It is therefore seen that in the case that its dependent variable is constant, improving the raising to absorbed power for the electric-field intensity There is larger contribution, the purpose improving reaction speed can be reached.
The above, the only specific embodiment of the present invention, any feature disclosed in this specification, except non-specifically Narration, all can be replaced by other alternative features that are equivalent or having similar purpose；Disclosed all features or all sides Method or during step, in addition to mutually exclusive feature and/or step, all can be combined in any way.

Claims (2)

1. a kind of continuous conveying type focused microwave reactor, including reaction unit, transmitting device, feeder equipment and support meanss；
Described reaction unit includes cube hollow metal cavity (11), is arranged at two stretch out on metallic cavity one side Hold cube hollow metal charging aperture (12) do not closed, another side is correspondingly arranged the consistent discharging opening of shape size (13), the inwall of charging aperture (12) and discharging opening (13) attaches absorbing material；
Described transmitting device includes: conveyer belt (21), power roller (22), back-up roller wheel (23) and adjustable speed motor, conveyer belt Touch through metallic cavity (11), charging aperture (12) and discharging opening (13) and with its bottom connection, conveyer belt bottom is by some uniform It is arranged at the rotatable back-up roller wheel on the downside of metallic cavity to support, conveyer belt is driven by power roller (22), power roller is by can Buncher drives；
Described feeder equipment includes: metal mirror (31), radiating horn (32), coaxial transmission line (33), waveguide coaxial connecter And microwave source (35) (34)；Wherein, metal mirror (31) is arranged at metallic cavity (11) top surface inwall, and microwave source (35) passes through Coaxial transmission line is connected radiating horn (32) with waveguide coaxial connecter, on the wall of radiating horn fixing metallic cavity (11) side, and spoke Penetrate loudspeaker to pass through metallic cavity (11) and tilt to radiate at an angle with cavity wall, make the focus of metal mirror (31) be located at spoke Penetrate on loudspeaker main lobe direction；
Described support meanss include: load-bearing workbench (4)；Reaction unit, transmitting device and feeder equipment are arranged at load-bearing work On platform；Load-bearing workbench fixes on the ground.
2. as described in claim 1 continuous conveying type focused microwave reactor it is characterised in that described metal mirror (31) Shape is determined by the path of radiating horn to metal mirror and mirror field to ideal focusing point, meets and is distributed as follows:
x 2 + y 2 + ( x - d ) 2 + ( y - h 1 ) 2 = l
h + ( h - h 1 ) 2 + d 2 = l
Wherein, d is the half of metallic cavity width, h1For radiating horn height, h is metallic cavity height；L is path.
CN201610793777.7A 2016-08-31 2016-08-31 A kind of continuous conveying type focused microwave reactor Active CN106334508B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610793777.7A CN106334508B (en) 2016-08-31 2016-08-31 A kind of continuous conveying type focused microwave reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610793777.7A CN106334508B (en) 2016-08-31 2016-08-31 A kind of continuous conveying type focused microwave reactor

Publications (2)

Publication Number Publication Date
CN106334508A true CN106334508A (en) 2017-01-18
CN106334508B CN106334508B (en) 2018-08-21

Family

ID=57822927

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610793777.7A Active CN106334508B (en) 2016-08-31 2016-08-31 A kind of continuous conveying type focused microwave reactor

Country Status (1)

Country Link
CN (1) CN106334508B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109364377A (en) * 2018-09-27 2019-02-22 西北核技术研究所 It is a kind of to realize the device for irradiating intracavitary nonmetallic effector fields inside strong-focusing
CN109688653A (en) * 2019-01-22 2019-04-26 江南大学 A kind of microwave pipeline type heating device for quickly elevating temperature
CN111239165A (en) * 2020-01-22 2020-06-05 西北核技术研究院 Antenna surface material high power impulse response testing arrangement
CN114432988A (en) * 2020-11-02 2022-05-06 中国石油化工股份有限公司 Continuous microwave reaction device and application thereof
CN114432989A (en) * 2020-11-02 2022-05-06 中国石油化工股份有限公司 Continuous internal feed type microwave reaction device and application thereof
CN115942529A (en) * 2022-12-22 2023-04-07 四川大学 Continuous flow microwave heating device and heating method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102137800A (en) * 2008-08-27 2011-07-27 索尤若驱动有限及两合公司 Roller drive and system of roller drives
US20140239735A1 (en) * 2011-09-09 2014-08-28 Technova Inc. Contactless power transfer system for movable object
CN104258797A (en) * 2014-09-19 2015-01-07 电子科技大学 Continuous conveying type circular waveguide microwave reactor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102137800A (en) * 2008-08-27 2011-07-27 索尤若驱动有限及两合公司 Roller drive and system of roller drives
US20140239735A1 (en) * 2011-09-09 2014-08-28 Technova Inc. Contactless power transfer system for movable object
CN104258797A (en) * 2014-09-19 2015-01-07 电子科技大学 Continuous conveying type circular waveguide microwave reactor

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109364377A (en) * 2018-09-27 2019-02-22 西北核技术研究所 It is a kind of to realize the device for irradiating intracavitary nonmetallic effector fields inside strong-focusing
CN109364377B (en) * 2018-09-27 2020-06-26 西北核技术研究所 Device for realizing internal field intensity focusing of nonmetal effector in irradiation cavity
CN109688653A (en) * 2019-01-22 2019-04-26 江南大学 A kind of microwave pipeline type heating device for quickly elevating temperature
CN109688653B (en) * 2019-01-22 2020-06-26 江南大学 Microwave pipeline type heating rapid heating device
CN111239165A (en) * 2020-01-22 2020-06-05 西北核技术研究院 Antenna surface material high power impulse response testing arrangement
CN114432988A (en) * 2020-11-02 2022-05-06 中国石油化工股份有限公司 Continuous microwave reaction device and application thereof
CN114432989A (en) * 2020-11-02 2022-05-06 中国石油化工股份有限公司 Continuous internal feed type microwave reaction device and application thereof
CN115942529A (en) * 2022-12-22 2023-04-07 四川大学 Continuous flow microwave heating device and heating method
CN115942529B (en) * 2022-12-22 2023-12-12 四川大学 Continuous flow microwave heating device and heating method

Also Published As

Publication number Publication date
CN106334508B (en) 2018-08-21

Similar Documents

Publication Publication Date Title
CN106334508A (en) Continuous transmission type focusing microwave reactor
CN106237957B (en) A kind of quasi- salt free ligands wave microwave reactor of continuous conveying type
CN105338677B (en) Duct type industrial microwave heating device
CN201266007Y (en) Continuous microwave hot wind combined drying equipment
CN102067723B (en) Microwave heating device
CN106031305B (en) Microwave heating appts
PL357635A1 (en) Microwave heating apparatus
CN109004341A (en) Substrate integration wave-guide Sine Modulated leaky-wave antenna
US20170356688A1 (en) Method and furnace for continuously heating a strip workpiece
CN106123052A (en) A kind of portable solid state microwave oven
CN104258797B (en) A kind of conveying type circular waveguide microwave reactor continuously
WO2008115226A4 (en) Processing apparatus with an electromagnetic launch
KR100732891B1 (en) A continuous microwave drier for catalysts
CN114425289A (en) Microwave reactor
CN108924981A (en) A kind of lateral arrangement High-Power Microwave single mode processor
CN208768315U (en) A kind of lateral arrangement High-Power Microwave single mode processor
CN208317046U (en) A kind of high-power industrialized microwave thawing equipment
CN102744026B (en) Closed frequency-adjustable resonant microwave reaction chamber
US20180099431A1 (en) Tunnel furnace for continuously heating pressed mat
US3597565A (en) Waveguide applicator and method
CN102946656A (en) Multi-mode microwave heating cavity for treating dump leaching uranium ore
CN205919379U (en) Portable solid -state microwave oven
CN206947542U (en) A kind of directional antenna arrangement
CN106016986A (en) Lignite drying upgrading line with metal reflection plates
CN113543395A (en) Leakage coaxial device for uniformly heating solid material

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant