CN105810534A - Water-cooling heat dissipation device for magnetron of microwave drying device - Google Patents
Water-cooling heat dissipation device for magnetron of microwave drying device Download PDFInfo
- Publication number
- CN105810534A CN105810534A CN201610215819.9A CN201610215819A CN105810534A CN 105810534 A CN105810534 A CN 105810534A CN 201610215819 A CN201610215819 A CN 201610215819A CN 105810534 A CN105810534 A CN 105810534A
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- China
- Prior art keywords
- magnetron
- water
- cooling
- water tank
- cooling heat
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/005—Cooling methods or arrangements
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- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a water-cooling heat dissipation device for a magnetron of a microwave drying device. The water-cooling heat dissipation device comprises a shell, wherein a magnetron clamping seat is arranged at the top of the shell, a clamping groove is formed in the magnetron clamping seat, a water pump is arranged at one side of the shell, a water inlet of the water pump is connected with a water inlet pipe, the other end of the water inlet pipe is connected with a water tank, a cooling liquid is arranged in the water tank, a bottom plate is arranged at the bottom of the shell, a fixed groove is formed in the bottom plate, a fan is arranged in the fixed groove, a plurality of cooling fins are arranged above the fan, a cooling pipe is arranged among the cooling fins, one end of the cooling pipe is connected with the water tank, and the other end of the cooling pipe is connected with a water outlet of the water pump. In the water-cooling heat dissipation device, the magnetron can be embedded into the magnetron clamping seat and is in favorable contact with the cooling fins, heat of the magnetron is taken away by the cooling liquid in the cooling pipe, the cooling liquid is rapidly cooled by matching of the cooling fins and the fan and returns to the water tank to form a loop, so that the water-cooling heat dissipation device continuously works, the working efficiency of the magnetron is improved, and the service lifetime of the magnetron is prolonged.
Description
Technical field
The present invention relates to heat abstractor technical field, particularly relate to the magnetron water-cooling heat radiating device of a kind of microwave dryer.
Background technology
Conventional heating is flame such as, hot blast, electric heating, steam drying etc. are all the principles utilizing conduction of heat, heat is entered inside from heating object exterior conductive, the core body temperature that makes progressively raises, it is referred to as external heat, microwave energy can penetrate interior of articles and inside and outside heat simultaneously, microwave dryer is widely used in food industry, rubber ceramic industry, in pharmaceuticals industry, microwave dryer produces microwave mainly by its interior magnetron and makes the moisture rapid evaporation of internal batch, and magnetron can produce substantial amounts of heat energy in the course of the work, material also can give out a large amount of hot and humid gas, magnetron must be dispelled the heat rapidly, otherwise can affect the work efficiency reducing magnetron, even reduce the service life of magnetron.
Summary of the invention
The invention aims to the shortcoming solving exist in prior art, and the magnetron water-cooling heat radiating device of a kind of microwave dryer proposed.
To achieve these goals, present invention employs following technical scheme:
A kind of magnetron water-cooling heat radiating device of microwave dryer, including housing, the top of described housing is provided with magnetron deck, and it is provided with draw-in groove in magnetron deck, the side of described housing is provided with water pump, the water inlet of described water pump is connected to water inlet pipe, and the other end of water inlet pipe is connected to water tank, described water tank is provided with coolant, the bottom of described housing is provided with base plate, and base plate is provided with screw hole, described base plate is provided with fixing groove, and in fixing groove, fan is installed, described fan be arranged over some fin, described fin is parallel to base plate, and between fin, it is provided with radiating tube, one end of described radiating tube connects water tank, and the other end of radiating tube connects the outlet of water pump.
Preferably, described fin is four to six.
Preferably, the two ends of described water inlet pipe and radiating tube are equipped with sealing ring.
Preferably, between coolant volume is water tank volume 1/to two/3rds in described water tank.
In the present invention, magnetron can be inlaid in magnetron deck, is equipped with sealing ring with the two ends of fin good contact, water inlet pipe and radiating tube and stops equipment appearance infiltration phenomenon, ensure the security performance of equipment, the heat of magnetron is taken away by the coolant in radiating tube, and coolant is cooled down rapidly by fin and fan cooperation, and coolant is back to water tank, form loop, make water-cooling heat radiating device continuous firing, improve the work efficiency of magnetron, extend the service life of magnetron.
Accompanying drawing explanation
Fig. 1 is the side-looking structural representation of the magnetron water-cooling heat radiating device of a kind of microwave dryer that the present invention proposes；
Fig. 2 is the plan structure schematic diagram of the magnetron water-cooling heat radiating device of a kind of microwave dryer that the present invention proposes.
In figure: 1 housing, 2 magnetron decks, 3 water pumps, 4 water inlet pipes, 5 water tanks, 6 fin, 7 radiating tubes, 8 fixing groove, 9 fans, 10 base plates, 11 screw holes.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.
nullWith reference to Fig. 1-2，A kind of magnetron water-cooling heat radiating device of microwave dryer，Including housing 1，The top of housing 1 is provided with magnetron deck 2，And it is provided with draw-in groove in magnetron deck 2，The side of housing 1 is provided with water pump 3，The water inlet of water pump 3 is connected to water inlet pipe 4，And the other end of water inlet pipe 4 is connected to water tank 5，Water tank 5 is provided with coolant，The bottom of housing 1 is provided with base plate 10，And base plate 10 is provided with screw hole 11，Base plate 10 is provided with fixing groove 8，And in fixing groove 8, fan 9 is installed，Fan 9 be arranged over some fin 6，Fin 6 is parallel to base plate，And between fin 6, it is provided with radiating tube 7，One end of radiating tube 7 connects water tank 5，And the other end of radiating tube 7 connects the outlet of water pump 3，Magnetron can be inlaid in magnetron deck 2，With fin 6 good contact，The two ends of water inlet pipe 4 and radiating tube 7 are equipped with sealing ring and stop equipment appearance infiltration phenomenon，Ensure the security performance of equipment，The heat of magnetron is taken away by the coolant in radiating tube 7，Coolant is cooled down rapidly by fin 6 and fan 9 cooperation，Coolant is back to water tank 5，Form loop，Make water-cooling heat radiating device continuous firing，Improve the work efficiency of magnetron，Extend the service life of magnetron.
The present invention, fin 6 is four to six, the two ends of described water inlet pipe 4 and radiating tube 7 are equipped with sealing ring, coolant volume in water tank 5 is between 1st/1 to two/3rds of water tank 5 volume, magnetron can be inlaid in magnetron deck 2, with fin 6 good contact, the two ends of water inlet pipe 4 and radiating tube 7 are equipped with sealing ring and stop equipment appearance infiltration phenomenon, ensure the security performance of equipment, the heat of magnetron is taken away by the coolant in radiating tube 7, coolant is cooled down rapidly by fin 6 and fan 9 cooperation, coolant is back to water tank 5, form loop, make water-cooling heat radiating device continuous firing, improve the work efficiency of magnetron, extend the service life of magnetron.
Operation principle: during work, coolant in water tank 5 is evacuated in radiating tube 7 by water pump 3, heat in coolant is in conduction of heat transmission to radiating tube 7 and fin 6, through the wind-force of passing through fan 9, heat is taken away, complete radiation processes, coolant returns to water tank 5 through radiating tube 7 and forms loop simultaneously, and heat abstractor can continuous firing.
The above; it is only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope that the invention discloses; it is equal to replacement according to technical scheme and inventive concept thereof or is changed, all should be encompassed within protection scope of the present invention.
Claims (4)
- null1. the magnetron water-cooling heat radiating device of a microwave dryer，Including housing (1)，It is characterized in that，The top of described housing (1) is provided with magnetron deck (2)，And it is provided with draw-in groove in magnetron deck (2)，The side of described housing (1) is provided with water pump (3)，The water inlet of described water pump (3) is connected to water inlet pipe (4)，And the other end of water inlet pipe (4) is connected to water tank (5)，Described water tank is provided with coolant in (5)，The bottom of described housing (1) is provided with base plate (10)，And base plate (10) is provided with screw hole (11)，Described base plate (10) is provided with fixing groove (8)，And in fixing groove (8), fan (9) is installed，Described fan (9) be arranged over some fin (6)，Described fin (6) is parallel to base plate，And between fin (6), it is provided with radiating tube (7)，One end of described radiating tube (7) connects water tank (5)，And the other end of radiating tube (7) connects the outlet of water pump (3).
- 2. the magnetron water-cooling heat radiating device of a kind of microwave dryer according to claim 1, it is characterised in that described fin (6) is four to six.
- 3. the magnetron water-cooling heat radiating device of a kind of microwave dryer according to claim 1, it is characterised in that the two ends of described water inlet pipe (4) and radiating tube (7) are equipped with sealing ring.
- 4. the magnetron water-cooling heat radiating device of a kind of microwave dryer according to claim 1, it is characterised in that the coolant volume in described water tank (5) is between 1st/to two/3rds of water tank (5) volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610215819.9A CN105810534A (en) | 2016-04-09 | 2016-04-09 | Water-cooling heat dissipation device for magnetron of microwave drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610215819.9A CN105810534A (en) | 2016-04-09 | 2016-04-09 | Water-cooling heat dissipation device for magnetron of microwave drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105810534A true CN105810534A (en) | 2016-07-27 |
Family
ID=56459769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610215819.9A Pending CN105810534A (en) | 2016-04-09 | 2016-04-09 | Water-cooling heat dissipation device for magnetron of microwave drying device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105810534A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100677533B1 (en) * | 2005-11-14 | 2007-02-02 | 엘지전자 주식회사 | Magnetron cooling device for plasma lighting system |
| CN101645385A (en) * | 2008-08-08 | 2010-02-10 | 乐金电子(天津)电器有限公司 | Water cooling structure of microwave oven magnetron |
| JP2011238601A (en) * | 2010-04-15 | 2011-11-24 | Imagineering Inc | Temperature control system for high-frequency generation device |
| CN204167251U (en) * | 2014-09-26 | 2015-02-18 | 天津中盛海天制药有限公司 | The combined microwave magnetron of a kind of novel air-cooled water-cooled |
-
2016
- 2016-04-09 CN CN201610215819.9A patent/CN105810534A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100677533B1 (en) * | 2005-11-14 | 2007-02-02 | 엘지전자 주식회사 | Magnetron cooling device for plasma lighting system |
| CN101645385A (en) * | 2008-08-08 | 2010-02-10 | 乐金电子(天津)电器有限公司 | Water cooling structure of microwave oven magnetron |
| JP2011238601A (en) * | 2010-04-15 | 2011-11-24 | Imagineering Inc | Temperature control system for high-frequency generation device |
| CN204167251U (en) * | 2014-09-26 | 2015-02-18 | 天津中盛海天制药有限公司 | The combined microwave magnetron of a kind of novel air-cooled water-cooled |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160727 |
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| RJ01 | Rejection of invention patent application after publication |