CN205373331U - Microwave drying -machine of dual feed -in - Google Patents
Microwave drying -machine of dual feed -in Download PDFInfo
- Publication number
- CN205373331U CN205373331U CN201521073389.9U CN201521073389U CN205373331U CN 205373331 U CN205373331 U CN 205373331U CN 201521073389 U CN201521073389 U CN 201521073389U CN 205373331 U CN205373331 U CN 205373331U
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- Prior art keywords
- microwave
- drying
- cavity
- dual feed
- framework
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Abstract
The utility model discloses a microwave drying -machine of dual feed -in, including drying -machine framework (1), be equipped with cavity (1.1) in drying -machine framework (1), in cavity (1.1) fixed connection conveyer belt (2) the upper and lower surface of cavity (1.1) all is equipped with microwave generator (3), microwave generator (3) contain a set of microwave source (3.1), every microwave source (3.1) all are equipped with one safety cover (3.2). The utility model discloses an advantage: dry material was carried out to the method of dual feed -in microwave about this device adopted, solved at present the defect of the single unable thorough dry material of microwave feed -in mode on the market, reduced the moisture volume of remaining, and boost efficiency can practice thrift the cost, can carry out the drying to the material of various granules size simultaneously.
Description
Technical field
This utility model relates to microwave dryer technical field, particularly relates to the microwave dryer of a kind of dual feed-in.
Background technology
nullMicrowave drying is a kind of novel drying mode，Time dry，Microwave energy directly acts on medium molecule and converts heat energy to，Make to heat inside and outside medium owing to microwave has penetration performance simultaneously，Do not need conduction of heat，So firing rate is very fast，To water content food below 30%，Rate of drying can shorten hundreds times，Simultaneously regardless of any shape of object，Owing to heating inside and outside the medium of object simultaneously，The internal-external temperature difference of material is little，Homogeneous heating，Will not produce conventional heating occurs scorched outside and underdone inside situation，Dry mass is made to be greatly improved，Microwave drying is different from traditional drying mode，Its conduction of heat direction is identical with moisture diffusion direction，Compared with traditional drying mode，There is dry rate big、Energy-conservation、Production efficiency is high、Uniform drying、Cleaning produces、Easily realize Automated condtrol and improve the advantages such as product quality，Thus it is in that dry every field increasingly comes into one's own，Abroad just the application of microwave drying technology and theory are carried out big quantity research as far back as the sixties in last century，Get back further development in recent decades，China's microwave drying technology research is started late，A certain distance is had compared with abroad，But also achieve good achievement，Also there are much research and application achievements，China's microwave drying technology now has been used for food industry、Chemical engineering of materials、Medical industry、Exploitation of mineral resources industry、Ceramic industry、Lab analysis、The aspects such as wet natural rubber processing.
Current drying industry microwave equipment only does top feed-in, common bulk dries also may be used, in equipment for the big material of grain density just inapplicable, small particles material density is of a relatively high, and moisture evaporation is slow, microwave penetration power limitations, therefore drying efficiency is low, residual moisture is big, it is impossible to meets the dry of all materials, uses and have limitation.
Utility model content
The purpose of this utility model is to solve the shortcoming existed in prior art, and the microwave dryer of a kind of dual feed-in proposed.
To achieve these goals, this utility model adopts the technical scheme that
The microwave dryer of a kind of dual feed-in, including dehydrator framework, is provided with cavity in described dehydrator framework, fixing connection conveyer belt in cavity, it is characterised in that: the upper and lower surface at described cavity is equipped with microwave generator.
Preferably, described conveyer belt is chain-plate type conveyer belt, is equipped with through hole on the surface of every block of carrier bar.
Preferably, described microwave generator comprises one group of microwave source, and each described microwave source is equipped with a protective cover.
Preferably, the top of described dehydrator framework is provided with one group of moisture discharging opening.
Preferably, in each described moisture discharging opening, a nested humidity discharging pipe is gone back.
Preferably, described humidity discharging pipe adopts stainless steel material to make.
Preferably, described humidity discharging pipe lower end is additionally provided with exhaust fume collecting hood.
The utility model has the advantage of: this device adopts the method for upper and lower dual feed-in microwave to carry out dry materials, solving at present single on the market microwave feed-in mode cannot the defect of finish-drying material, reduce moisture entrapment amount, raising efficiency, cost can be saved, the material of various granular sizes can be dried simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
As shown in Figure 1, the microwave dryer of a kind of dual feed-in that this utility model provides, including dehydrator framework 1, described dehydrator framework 1 is rectangular structure, cavity 1.1 it is provided with in dehydrator framework 1, discharging opening 1.2 and charging aperture 1.3 it is respectively arranged at two ends with in the left and right of described cavity 1.1, it is provided with conveyer belt 2 between described discharging opening 1.2 and charging aperture 1.3, described conveyer belt 2 adopts chain-plate type conveyer belt, it is equipped with one group of through hole 2.2 on every block of carrier bar 2.1 surface, and the two ends of described conveyer belt 2 extend a distance into respectively outside dehydrator framework 1.
nullIt is fixedly connected with a microwave generator 3 at the upper and lower surface place of described cavity 1.1，Described microwave generator 3 comprises one group of microwave source 3.1，Described microwave generator 3 can become heat energy microwave energy and material is heated，And described in be arranged on microwave generator 3 and through hole 2.2 corresponding matching of cavity 1.1 lower surface，The usefulness of do so is that the material in dehydrator framework 1 can uniformly be heated by upper and lower microwave generator 3 simultaneously，On the other hand，In order to improve the drying materials time in dehydrator framework 1，This utility model preferably employs tunnel type spline structure，Material can limit operating on conveyor belt 2，While dry，For ensureing that drying work is smoothed out，Each described microwave source 3.1 is equipped with a protective cover 3.2，Described protective cover 3.2 is for when corresponding microwave source 3.1 breaks down，Protective cover 3.2 will automatically power off，Avoid other microwave sources and whole equipment are impacted.
Upper surface in described dehydrator framework 1 is provided with one group of moisture discharging opening 4, described moisture discharging opening 4 is connected in cavity 1.1, an all nested humidity discharging pipe 5 in each described moisture discharging opening 4, described humidity discharging pipe 5 can use stainless steel tube or plastic tube, this programme preferentially selects stainless steel tube to make, also fixing in the lower end of each described humidity discharging pipe 5 connect an exhaust fume collecting hood 6, described exhaust fume collecting hood 6 and humidity discharging pipe 5 with the use of, for the steam produced in dry run being expelled to dehydrator framework 1 outside.
Claims (5)
1. the microwave dryer of a dual feed-in, including dehydrator framework (1), it is provided with cavity (1.1) in described dehydrator framework (1), fixing connection conveyer belt (2) in cavity (1.1), it is characterised in that: it is equipped with microwave generator (3) on the upper and lower surface of described cavity (1.1).
2. the microwave dryer of a kind of dual feed-in according to claim 1, it is characterised in that: described conveyer belt (2) is chain-plate type conveyer belt, is equipped with through hole (2.2) on the surface of every block of carrier bar (2.1).
3. the microwave dryer of a kind of dual feed-in according to claim 1, it is characterised in that: described microwave generator (3) comprises one group of microwave source (3.1), and each described microwave source (3.1) is equipped with a protective cover (3.2).
4. the microwave dryer of a kind of dual feed-in according to claim 1, it is characterised in that: the top of described dehydrator framework (1) is provided with one group of moisture discharging opening (4).
5. the microwave dryer of a kind of dual feed-in according to claim 4, it is characterised in that: in each described moisture discharging opening (4), go back a nested humidity discharging pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521073389.9U CN205373331U (en) | 2015-12-22 | 2015-12-22 | Microwave drying -machine of dual feed -in |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521073389.9U CN205373331U (en) | 2015-12-22 | 2015-12-22 | Microwave drying -machine of dual feed -in |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205373331U true CN205373331U (en) | 2016-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521073389.9U Expired - Fee Related CN205373331U (en) | 2015-12-22 | 2015-12-22 | Microwave drying -machine of dual feed -in |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205373331U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106738435A (en) * | 2016-12-29 | 2017-05-31 | 天津莱沃真空干燥设备制造有限公司 | Rapid drying device and drying means after a kind of plastic extruding pelletization |
| CN107234745A (en) * | 2017-07-21 | 2017-10-10 | 浙江嘉顺光电材料有限公司 | One kind is used for plastic grain production line air flow dryer |
| CN109387037A (en) * | 2018-09-27 | 2019-02-26 | 安徽天寅生物技术有限公司 | A kind of method for microwave drying preparing vitamin C phosphoric ester |
| CN110006236A (en) * | 2019-02-01 | 2019-07-12 | 云浮中科石材创新科技有限公司 | A kind of microwave drying equipment hydrofuge equipment |
| CN110882995A (en) * | 2019-10-25 | 2020-03-17 | 湖州练市佳良米业有限公司 | Automatic production process for treating chaff |
-
2015
- 2015-12-22 CN CN201521073389.9U patent/CN205373331U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106738435A (en) * | 2016-12-29 | 2017-05-31 | 天津莱沃真空干燥设备制造有限公司 | Rapid drying device and drying means after a kind of plastic extruding pelletization |
| CN107234745A (en) * | 2017-07-21 | 2017-10-10 | 浙江嘉顺光电材料有限公司 | One kind is used for plastic grain production line air flow dryer |
| CN109387037A (en) * | 2018-09-27 | 2019-02-26 | 安徽天寅生物技术有限公司 | A kind of method for microwave drying preparing vitamin C phosphoric ester |
| CN110006236A (en) * | 2019-02-01 | 2019-07-12 | 云浮中科石材创新科技有限公司 | A kind of microwave drying equipment hydrofuge equipment |
| CN110882995A (en) * | 2019-10-25 | 2020-03-17 | 湖州练市佳良米业有限公司 | Automatic production process for treating chaff |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20161222 |