CN105841420A - Water cooling heat dissipation device of microwave drying equipment - Google Patents
Water cooling heat dissipation device of microwave drying equipment Download PDFInfo
- Publication number
- CN105841420A CN105841420A CN201610215825.4A CN201610215825A CN105841420A CN 105841420 A CN105841420 A CN 105841420A CN 201610215825 A CN201610215825 A CN 201610215825A CN 105841420 A CN105841420 A CN 105841420A
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- Prior art keywords
- water
- pipe
- microwave
- heat dissipation
- cooling heat
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- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D1/00—Devices using naturally cold air or cold water
- F25D1/02—Devices using naturally cold air or cold water using naturally cold water, e.g. household tap water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
- F26B3/34—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects
- F26B3/347—Electromagnetic heating, e.g. induction heating or heating using microwave energy
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Electromagnetism (AREA)
- Molecular Biology (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a water cooling heat dissipation device of microwave drying equipment. The water cooling heat dissipation device comprises a base. A microwave drying equipment shell is arranged on the upper side of the base. Microwave drying boxes are arranged inside the microwave drying equipment shell. The outer surfaces of the microwave drying boxes are covered with water cooling heat dissipation pipes. One ends of the water cooling heat dissipation pipes are connected with branch pipes. The other ends of the branch pipes are connected with a main water pipe. The other end of the main water pipe is connected with one end of a three-way pipeline. The other two ends of the three-way pipeline are connected with one end of a water pump and one end of a liquid nitrogen condenser correspondingly. The other end of the water pump is connected with a water inlet. According to the water cooling heat dissipation device, a water cooling heat dissipation technique is adopted, the heat dissipation efficiency of the microwave drying equipment is improved, and the microwave heat dissipation pipes are uniformly laid on the outer surfaces of the microwave heat dissipation boxes of each unit, so that heat dissipation is uniform, resources are saved, and the production cost is reduced; and in addition, the noise pollution is reduced through water cooling heat dissipation, and electricity consumption is reduced.
Description
Technical field
The present invention relates to the heat abstractor technical field of microwave dryer, particularly relate to the water of a kind of microwave dryer
Cooling and radiation device.
Background technology
Microwave dryer is usually used in powdery, granular drying and dehydrating, and it is by microwave magnetron.Microwave transformer, micro-
Ripple silicon stack, microwave capacitors and low-voltage device composition, main electro-heat equipment makes these parts of magnetron, and in use, temperature can
More than 100 degree, so when designing microwave dryer, heat dissipation problem makes the key issue that needs consider.
But the heat radiation of traditional microwave dryer is usually and arranges fan on the top of each unit microwave applicator,
Utilizing and air-cooled dispel the heat to each unit microwave applicator, it is inefficient, and noise is relatively big, to power consumption the most relatively
Greatly, for this, we design the water-cooling heat radiating device of a kind of microwave dryer, solve the problems referred to above.
Summary of the invention
The invention aims to solve shortcoming present in prior art, and a kind of microwave dryer proposed
Water-cooling heat radiating device.
To achieve these goals, present invention employs following technical scheme:
The water-cooling heat radiating device of a kind of microwave dryer, including pedestal, the upside of described pedestal is provided with microwave dryer
Shell, described microwave dryer shell be internally provided with microwave drying oven, the outer surface of described microwave drying oven is coated with
Water-cooling pipe, one end of described water-cooling pipe connects branched pipe, and the other end of described branched pipe connects water main, institute
The other end stating water main connects the one end having three-way pipeline, and the another two ends of described three-way pipeline connect one end and the liquid having water pump
One end of nitrogen condenser, the other end of described water pump connects water inlet, and the other end of described liquid nitrogen condensation device connects backflow
Pipe, described return duct is provided with delivery port near one end of liquid nitrogen condensation device, and the other end of described return duct connects backflow point
Arm, described return branch pipe connects the other end having water-cooling pipe.
Preferably, the bottom of described pedestal is provided with support foot rest, and the quantity that arranges of support foot rest is four to eight.
Preferably, described water inlet, water main, backflow water pipe and delivery port are equipped with valve.
Preferably, the quantity that arranges of described microwave drying oven and water-cooling pipe is four to eight.
Preferably, described water-cooling pipe by vertical section and anyhow section constitute multistage bending structure.
Preferably, described water-cooling pipe is covered between microwave drying oven and microwave dryer shell.
Compared with prior art, the invention has the beneficial effects as follows: the present invention uses water-cooling technology, improves microwave
The radiating efficiency of drying equipment, microwave radiating tube uniform spreading is located at the microwave heat dissipation tank outer surface of each unit so that heat radiation is all
Even, and take away the water of heat after liquid nitrogen condensation device condenses, it is recycled in water main carry out again with heat radiation, saves
Resource, reduces production cost, and water-cooling reduces noise pollution, decreases power consumption.
Accompanying drawing explanation
Fig. 1 is the structural representation of the water-cooling heat radiating device of a kind of microwave dryer that the present invention proposes；
Fig. 2 is the side view of the present invention.
In figure: 1 pedestal, 2 microwave dryer shells, 3 microwave drying ovens, 4 water-cooling pipes, 5 branched pipes, 6 water mains,
7 return branch pipes, 8 return ducts, 9 delivery ports, 10 liquid nitrogen condensation devices, 11 water pumps, 12 water inlets, 13 three-way pipelines.
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 carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.
With reference to Fig. 1-2, the water-cooling heat radiating device of a kind of microwave dryer, including pedestal 1, the bottom of pedestal 1 is provided with
Support foot rest, and the quantity that arranges of support foot rest is four to eight, the upside of pedestal 1 is provided with microwave dryer shell 2, micro-
Ripple drying equipment shell 2 be internally provided with microwave drying oven 3, the outer surface of microwave drying oven 3 is coated with water-cooling pipe 4,
Water-cooling pipe 4 by vertical section and anyhow section constitute multistage bending structure, water-cooling pipe 4 is covered in microwave drying oven 3 and micro-
Between ripple drying equipment shell 2, the quantity that arranges of microwave drying oven 3 and water-cooling pipe 4 is four to eight, water-cooling pipe 4
One end connect and have branched pipe 5, the other end of branched pipe 5 connects water main 6, and the other end of water main 6 connects three-way pipe
The one end in road (13), the another two ends of three-way pipeline 13 connect one end and the one end of liquid nitrogen condensation device 10 having water pump 11, water pump 11
The other end connect and have water inlet 12, the other end of liquid nitrogen condensation device 10 connects return duct 8, and return duct 8 is near liquid nitrogen condensation
One end of device 10 is provided with delivery port 9, and the other end of return duct 8 connects return branch pipe 7, and return branch pipe 7 connects water
The other end of cold radiating tube 4, water inlet 12, water main 6, backflow water pipe 8 and delivery port 9 are equipped with valve.
When microwave dryer works, water inlet 12 valve of water-cooling heat radiating device is opened, by water pump 11 by cold water
It is delivered into water main 6, is diverted in each water-cooling pipe 4 by branched pipe 5, will through the water-cooling pipe 4 uniformly laid
The heat that microwave drying oven 3 produces is taken away, and flows to return branch pipe 7, then collaborates in return duct 8, through liquid nitrogen condensation device 10
Cooling, the water temperature after cooling reduces again, by three-way pipeline 13 again with the cold water meeting of water inlet 12 and be circulated utilization
Water-cooling, when needing the water changing heat radiation, can release water by opening the valve of return duct 8 upper water-out mouth 9.
The above, the only 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 in the technical scope that the invention discloses, according to technical scheme and
Inventive concept equivalent or change in addition, all should contain within protection scope of the present invention.
Claims (6)
1. a water-cooling heat radiating device for microwave dryer, including pedestal (1), it is characterised in that the upside of described pedestal (1)
Be provided with microwave dryer shell (2), described microwave dryer shell (2) be internally provided with microwave drying oven (3), institute
The outer surface stating microwave drying oven (3) is coated with water-cooling pipe (4), and one end of described water-cooling pipe (4) connects branch
Pipe (5), the other end of described branched pipe (5) connects water main (6), and the other end of described water main (6) connects three-way pipe
The one end in road (13), the another two ends of described three-way pipeline (13) connect the one end and the one of liquid nitrogen condensation device (10) having water pump (11)
End, the other end of described water pump (11) connects water inlet (12), and the other end of described liquid nitrogen condensation device (10) connects backflow
Pipe (8), described return duct (8) is provided with delivery port (9) near one end of liquid nitrogen condensation device (10), described return duct (8) another
One end connects return branch pipe (7), and described return branch pipe (7) connects the other end having water-cooling pipe (4).
The water-cooling heat radiating device of a kind of microwave dryer the most according to claim 1, it is characterised in that described pedestal
(1) bottom is provided with support foot rest, and the quantity that arranges of support foot rest is four to eight.
The water-cooling heat radiating device of a kind of microwave dryer the most according to claim 1, it is characterised in that described water inlet
(12), it is equipped with valve on water main (6), backflow water pipe (8) and delivery port (9).
The water-cooling heat radiating device of a kind of microwave dryer the most according to claim 1, it is characterised in that described microwave is done
The quantity that arranges of dry case (3) and water-cooling pipe (4) is four to eight.
The water-cooling heat radiating device of a kind of microwave dryer the most according to claim 1, it is characterised in that described water-cooled dissipates
Heat pipe (4) by vertical section and anyhow section constitute multistage bending structure.
The water-cooling heat radiating device of a kind of microwave dryer the most according to claim 1, it is characterised in that described water-cooled dissipates
Heat pipe (4) is covered between microwave drying oven (3) and microwave dryer shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610215825.4A CN105841420A (en) | 2016-04-09 | 2016-04-09 | Water cooling heat dissipation device of microwave drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610215825.4A CN105841420A (en) | 2016-04-09 | 2016-04-09 | Water cooling heat dissipation device of microwave drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105841420A true CN105841420A (en) | 2016-08-10 |
Family
ID=56597956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610215825.4A Pending CN105841420A (en) | 2016-04-09 | 2016-04-09 | Water cooling heat dissipation device of microwave drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105841420A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111664659A (en) * | 2020-06-17 | 2020-09-15 | 杭州富阳伟文环保科技有限公司 | Cooling water circulation system of microwave vacuum drying machine |
| CN115111833A (en) * | 2022-05-30 | 2022-09-27 | 郑州凯雪冷链股份有限公司 | Commercial refrigerator with water-cooling condensing unit |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06213481A (en) * | 1992-08-28 | 1994-08-02 | Koerber Ag | Device to restrict work temperature of manufacturing means in tobacco manufacture industry |
| JP2001168566A (en) * | 1999-12-09 | 2001-06-22 | Advantest Corp | Cooler for electronic part tester |
| 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 |
| CN202792899U (en) * | 2012-09-07 | 2013-03-13 | 黑龙江迪尔制药机械有限责任公司 | Cooling water pipe device used in tunnel microwave drying machine |
| CN202888115U (en) * | 2012-10-03 | 2013-04-17 | 山东方明药业集团股份有限公司 | Microwave drying magnetron cooling water supply and drainage apparatus |
| CN104470329A (en) * | 2014-11-27 | 2015-03-25 | 无锡市豫达换热器有限公司 | High-power heating device set cooling device |
| CN205048962U (en) * | 2015-09-29 | 2016-02-24 | 祥云县建材（集团）有限责任公司 | High -efficient feeding device of water -cooling liquid with forced cooling function |
-
2016
- 2016-04-09 CN CN201610215825.4A patent/CN105841420A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06213481A (en) * | 1992-08-28 | 1994-08-02 | Koerber Ag | Device to restrict work temperature of manufacturing means in tobacco manufacture industry |
| JP2001168566A (en) * | 1999-12-09 | 2001-06-22 | Advantest Corp | Cooler for electronic part tester |
| 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 |
| CN202792899U (en) * | 2012-09-07 | 2013-03-13 | 黑龙江迪尔制药机械有限责任公司 | Cooling water pipe device used in tunnel microwave drying machine |
| CN202888115U (en) * | 2012-10-03 | 2013-04-17 | 山东方明药业集团股份有限公司 | Microwave drying magnetron cooling water supply and drainage apparatus |
| CN104470329A (en) * | 2014-11-27 | 2015-03-25 | 无锡市豫达换热器有限公司 | High-power heating device set cooling device |
| CN205048962U (en) * | 2015-09-29 | 2016-02-24 | 祥云县建材（集团）有限责任公司 | High -efficient feeding device of water -cooling liquid with forced cooling function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111664659A (en) * | 2020-06-17 | 2020-09-15 | 杭州富阳伟文环保科技有限公司 | Cooling water circulation system of microwave vacuum drying machine |
| CN115111833A (en) * | 2022-05-30 | 2022-09-27 | 郑州凯雪冷链股份有限公司 | Commercial refrigerator with water-cooling condensing unit |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160810 |