CN2781298Y - Multi-pipe microwave drying machine for grain - Google Patents
Multi-pipe microwave drying machine for grain Download PDFInfo
- Publication number
- CN2781298Y CN2781298Y CN 200520020204 CN200520020204U CN2781298Y CN 2781298 Y CN2781298 Y CN 2781298Y CN 200520020204 CN200520020204 CN 200520020204 CN 200520020204 U CN200520020204 U CN 200520020204U CN 2781298 Y CN2781298 Y CN 2781298Y
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- grain
- microwave
- conveying belts
- drying machine
- drying
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- Expired - Fee Related
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Abstract
The utility model discloses a multi-pipe microwave drying machine for grain. The top of a box body of the drying machine is provided with a plurality of microwave pipes and a microwave cooling system, and conveying belts along the horizontal direction on both sides of the longitudinal direction pass through the box body of the drying machine. The grain falls onto the conveying belts from a feed inlet and travels on the conveying belts, and the microwave can dry the grain. In the traveling process of the conveying belts, a grain diving comb fixed on the box body of the drying machine combs the grain on the conveying belts so as to play the actions of grain separation and uniform drying. The humid gas generated in the drying process is exhausted out of the box body of the drying machine by an exhaust fan. The grain passes through a flow resistant structure and enters a cooling wind cover along with the conveying belts. A cooling fan can reduce the temperature of the grain and blow off the bran, and thus, the cooled grain can be stored. Under the control of a computer, the utility model can make programs, set time, temperature and running speed according to sorts, the water ratio and granular sizes of the grain. Thus, the utility model can achieve the drying effect. Besides, the utility model has the advantages of homogeneous material conveyance of conveying belts, balanced heat exposure, no grain moisture regain, high efficiency and simple structure. The utility model is suitable for large, middle and small-sized users.
Description
Affiliated technical field
The utility model relates to a kind of grain multitube microwave dryer, and specifically microwave tube a kind of machine of grain being dried at the transport process of grain belongs to the oven dry mechanical equipment technical field.
Background technology
At present, known grain drying device can be divided into by mode of heating: electrothermal, infrared radiation type, heated air circulation type etc. can be divided into by mode of operation: tower, fluidized-bed type etc.The drying effect of these several dryers is poor, and dry run China Oil and Food Import and Export Corporation totality cloth is inhomogeneous, or masses of, or one one move, the heat exchange between grain and the dryer is insufficient, and is unbalanced, moisture in the drying course repeats to mix with thermal source, and efficient is low.Drying plant is bulky, the cost height.
Summary of the invention
In order to overcome the existing technical deficiency of drying plant, the utility model provides a kind of grain multitube microwave dryer, this grain multitube microwave dryer can not only be dried plurality of cereals, and can make kind, moisture content, the granular size of grain multitube microwave machine easily according to grain, time, temperature, the speed of service are set, reach and overcome deficiency of the prior art.
The technical scheme that its technical problem that solves the utility model adopts is: grain multitube microwave dryer is made up of drying body chassis, microwave tube protective cover, exhaust fan, branch grain comb, spout, conveyer belt, cylinder, support, choking structure, cooling fan housing, conveyer belt outer cover, outer cover stent, cooling fan, cooling system, microwave tube, and several microwave tubes, microwave cooling system are installed in the microwave tube protective cover of the top of drying body chassis; Vertically fixed installation of both sides bottom outside or welding support are installed cylinder on support; Left side central portion is installed the cooling fan housing that has cooling fan; Install or the welding spout middle and upper part, right side, extend into the inside of drying body chassis; Cover stent, conveyer belt outer cover, branch grain comb, choking structure, exhaust fan outside the drying body chassis internal fixation is installed, conveyer belt passes the inside of drying body chassis, the centre of conveyer belt outer cover, the middle part of support around cylinder and forms closure, grain is fallen on the conveyer belt by spout and moves, microwave tube is dried grain, conveyer belt in the process of walking, divide the grain comb that the grain on the conveyer belt is carried out combing, play separation grain, oven dry is effect uniformly.The wet gas that produces in the oven dry is discharged outside the drying body chassis by exhaust fan, and grain takes in the cooling air cover with transmission through choking structure, and chaff is lowered the temperature, blown to cooling fan to grain, and cooled grain can be stored.In the practical application, under computer control, can utilize computer programming that time, temperature, the speed of service are set according to the kind of grain, the height of moisture content, the size of grain.Thereby reach the drying effect that needs.
The beneficial effects of the utility model are, in the process of oven dry grain, transmit and take away material evenly, are subjected to thermal balance, and grain does not get damp, and the efficient height is simple in structure.Be applicable to large, medium and small type user.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structure chart of grain multitube microwave dryer.
Fig. 2 is a grain multitube microwave dryer profilograph.
Fig. 3 is the A-A cutaway view of Fig. 1.
Fig. 4 is the scheme of installation of branch grain comb.
Among the figure 1, drying body chassis, 2, the microwave tube protective cover, 3, exhaust fan; 4, divide the grain comb, 5, feed the grain mouth, 6, conveyer belt; 7, cylinder, 8, support, 9, choking structure; 10, cooling fan housing; 11, conveyer belt outer cover, 12, outer cover stent, 13, cooling fan; 14, microwave cooling system, 15, microwave tube.
The specific embodiment
See also Fig. 1 Fig. 2 Fig. 3 Fig. 4; several microwave tubes (15) and microwave cooling system (14) are installed in the top of drying body chassis (1) microwave tube protective cover (2); vertically both sides horizontal direction conveyer belts (6) are driven by cylinder (7) and pass drying body chassis (1); grain is fallen on the conveyer belt (6) by spout (5); dry by microwave tube (15); by being fixed on after the outer cover stent of conveyer belt outer cover (11) (12) on the casing divides grain comb (4) choking structure (9) to enter cooling fan housing (10); lower the temperature by cooling fan (13); blow chaff; the wet gas that produces in the grain heat-drying is discharged outside the drying body chassis (1) by the exhaust fan (3) that is fixed in the drying body chassis (1), and drying body chassis (1) cylinder (7) is installed on the support (8).
Claims (1)
1, a kind of grain multitube microwave dryer, form by drying body chassis, microwave tube protective cover, exhaust fan, branch grain comb, spout, conveyer belt, cylinder, support, choking structure, cooling fan housing, conveyer belt outer cover, outer cover stent, cooling fan, cooling system, microwave tube, it is characterized in that: several microwave tubes (15) microwave cooling systems (14) are installed in the top of drying body chassis (1) microwave tube protective cover (2); Vertically fixed installation of both sides bottom outside or welding support (8) are gone up installation cylinder (7) at support (8); Left side central portion is installed the cooling fan housing (10) that has cooling fan (13); Install or welding spout (5) middle and upper part, right side, extend into the inside of drying body chassis (1); In the drying body chassis internal fixation outer cover stent (12) conveyer belt outer cover (11) is installed and is divided grain comb (4) choking structure (9) exhaust fan (3), conveyer belt (6) centers on cylinder (7) and passes the inside of drying body chassis (1), the centre of conveyer belt outer cover (11), the middle part of support (8) and form closure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520020204 CN2781298Y (en) | 2005-01-26 | 2005-01-26 | Multi-pipe microwave drying machine for grain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520020204 CN2781298Y (en) | 2005-01-26 | 2005-01-26 | Multi-pipe microwave drying machine for grain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2781298Y true CN2781298Y (en) | 2006-05-17 |
Family
ID=36762500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520020204 Expired - Fee Related CN2781298Y (en) | 2005-01-26 | 2005-01-26 | Multi-pipe microwave drying machine for grain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2781298Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103098866A (en) * | 2013-01-02 | 2013-05-15 | 王光树 | Box body of drying machine |
| CN105166034A (en) * | 2015-08-17 | 2015-12-23 | 中国科学院上海高等研究院 | Microwave radiation drying method for high-moisture grain |
| CN105268603A (en) * | 2015-09-14 | 2016-01-27 | 无锡豪思纺织品有限公司 | Channel structure of flocking machine |
| CN108298269A (en) * | 2018-03-20 | 2018-07-20 | 郑州龙威电子科技有限公司 | A kind of grain transporter with drying and refrigerating function |
| CN110094944A (en) * | 2019-05-07 | 2019-08-06 | 中联重机股份有限公司 | A kind of batch microwave grain drier and drying means |
| CN112254493A (en) * | 2019-05-29 | 2021-01-22 | 南京禹智智能科技有限公司 | Microwave drying method of snakelike microwave catheter |
-
2005
- 2005-01-26 CN CN 200520020204 patent/CN2781298Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103098866A (en) * | 2013-01-02 | 2013-05-15 | 王光树 | Box body of drying machine |
| CN105166034A (en) * | 2015-08-17 | 2015-12-23 | 中国科学院上海高等研究院 | Microwave radiation drying method for high-moisture grain |
| CN105268603A (en) * | 2015-09-14 | 2016-01-27 | 无锡豪思纺织品有限公司 | Channel structure of flocking machine |
| CN108298269A (en) * | 2018-03-20 | 2018-07-20 | 郑州龙威电子科技有限公司 | A kind of grain transporter with drying and refrigerating function |
| CN110094944A (en) * | 2019-05-07 | 2019-08-06 | 中联重机股份有限公司 | A kind of batch microwave grain drier and drying means |
| CN110094944B (en) * | 2019-05-07 | 2024-02-09 | 中联重机股份有限公司 | Batch microwave grain dryer and drying method |
| CN112254493A (en) * | 2019-05-29 | 2021-01-22 | 南京禹智智能科技有限公司 | Microwave drying method of snakelike microwave catheter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Designer after: Ba Wujiang Designer after: Ba Jiushi Designer before: Ba Wujiang Designer before: Ba Zhongyang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: DESIGNER; FROM: BA WUJIANG; BA ZHONGYANG TO: BA WUJIANG; BAJIUSHI |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |