CN201137004Y - Microwave vacuum clothes dryer - Google Patents
Microwave vacuum clothes dryer Download PDFInfo
- Publication number
- CN201137004Y CN201137004Y CNU2007200947897U CN200720094789U CN201137004Y CN 201137004 Y CN201137004 Y CN 201137004Y CN U2007200947897 U CNU2007200947897 U CN U2007200947897U CN 200720094789 U CN200720094789 U CN 200720094789U CN 201137004 Y CN201137004 Y CN 201137004Y
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- China
- Prior art keywords
- water
- microwave
- withstand voltage
- vacuum
- moisture trap
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- Expired - Fee Related
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Abstract
The utility model belongs to a clothes dryer, which relates to a clothes dryer of a microwave vacuum cold drying technology. The clothes dryer has the technical proposal that a microwave generator and a vacuum device are included, and is characterized in that the microwave generator (14) is arranged in a pressure-proof barrel (8), the vacuum device is arranged outside the pressure-proof barrel, a vacuum pump (20) of the vacuum device is communicated with a water outlet arranged at the bottom of the pressure-proof barrel and a sealed valve (18), the microwave generator and the vacuum device are controlled by a control device (19), the vacuum device has a water circulation structure and consists of the vacuum pump (20), a gas-water separator (7), a muffler (5), a water circulation pump (11), a water filling hole (1) and a water injection valve (3), a wash port (15) and a drain valve (13). The clothes hanger has the beneficial effects that the speed and the efficiency of drying the clothes are improved, the time and the energy are saved, and the waste of energy sources and the influence of waste heat to the environment are reduced. The temperature during the clothes drying is low, and the required power of the microwave generator is small, so the clothes dryer is safer for the clothes.
Description
Technical field:
The utility model relates to dryer, relates in particular to a kind of dryer of microwave vacuum low temperature drying technology.
Background technology:
Traditional hot blast removes the wet type drying and is subjected to the challenge to " improve drying efficiency, reduce drying cost " from the client day by day.Micro-wave vacuum is a combination drying technology that grows up with microwave drying technology.It not only have rate of drying fast, the time ask advantages such as short, that temperature of charge is low, and parameter controls easily, material that can dry number of different types.In recent years, owing to the development of ultra-short wave radio technology, the scope of radio wave constantly develops towards the shorter direction of wavelength on the one hand; Owing to Development of Infrared Technology, ultrared scope is constantly towards the longer direction expansion of wavelength on the other hand.Ultrashort wave and ultrared boundary at present do not exist, and its scope has certain overlapping.The scope of application of microwave drying technology is more extensive.
Summary of the invention:
The utility model purpose is that a kind of dryer that utilizes microwave vacuum drying technology is provided.
The technical solution of the utility model is: the microwave vacuum dryer, comprise microwave generating apparatus and vacuum plant, microwave generating apparatus is connected with withstand voltage tube, vacuum plant also is connected with withstand voltage tube, its vavuum pump is connected with apopore and seal valve that withstand voltage tube bottom is equipped with, microwave generating apparatus and vacuum plant are controlled by control device, described vacuum plant is the water circulation type structure, by vavuum pump, moisture trap, water-circulating pump, water filling port and water injection valve, water discharge outlet and draining valve are formed, and water injection valve and water filling port place the moisture trap upper end, water-circulating pump places the moisture trap lower end and is connected with water discharge outlet by draining valve, and vavuum pump is connected with moisture trap and water-circulating pump respectively and forms a closed circuit.Described withstand voltage tube upper port also is provided with withstand voltage cover and sealing ring, also is equipped with pressure sensor and temperature sensor in the withstand voltage tube, and withstand voltage tube side has vent valve.Described vacuum plant also comprises liquid level sensor, and silencer, liquid level sensor place in the moisture trap, and the silencer upper end is communicated with the moisture trap upper end, and the lower end is communicated with water discharge outlet.Described microwave generating apparatus is by low-voltage circuit, and control circuit and high-tension circuit three parts are formed, and its microwave frequency is also further to comprise shell during 30MHz-40THz. forms, and the upper end of shell is provided with casing cover, and the pin of shell is provided with damping base.
The beneficial effects of the utility model are: improve the speed and the efficient of drying, time-saving energy-saving.Because temperature can not be too high during drying, generally, improve drying speed by the raising temperature and may damage clothing, so can artificially make a vacuum or subnormal ambient below 70 degrees centigrade, accelerate the evaporation of moisture, and in time steam in the withstand voltage tube and condensed water are extracted out.Whole process temperature is more much lower than hot blast dehumidifying formula dryer, has reduced the influence to environment of the waste of the energy and used heat.Under the HIGH-POWERED MICROWAVES environment, the metal parts of clothing may be struck sparks, thereby damages clothing.The whole drying process temperature of the utility model is low, and the power of the microwave generating apparatus that needs is little, has reduced sparking, and is safer to clothing.
Description of drawings:
Fig. 1 is the cutaway view of embodiment of the present utility model
Fig. 2 is the A-A section of the utility model Fig. 1
Mark is as follows among the figure:
1 water filling port, 2 casing covers, 3 water injection valves
4 withstand voltage cover 5 silencers 6 sealing rings
7 moisture traps, 8 withstand voltage tube 9 liquid level sensors
10 Temperature Humidity Sensors, 11 water-circulating pumps, 12 pressure sensors
13 draining valves, 14 microwave generating apparatus, 15 water discharge outlet
16 shells, 17 damping base, 18 seal valves
19 control device, 20 vavuum pumps, 21 vent valves
The specific embodiment:
Below in conjunction with accompanying drawing the utility model specific embodiment is described further.
Microwave device is by low-voltage circuit among the embodiment, and control circuit and high-tension circuit are formed, and its microwave frequency is 2450 ± 50GHz.Vacuum plant adopts the water circulation type structure, comprises vavuum pump 20, water filling port 1, water injection valve 3, silencer 5, moisture trap 7, liquid level sensor 9, water-circulating pump 11, draining valve 13, water discharge outlet 15.Water adopts running water or sanitary wastewater.Put into clothing, close withstand voltage cover 4 and casing cover 2, open water injection valve 3 after drying begins, close draining valve 13 and seal valve 18, when liquid level sensor 9 detections reached predetermined water level, water injection valve 3 cut out.If sterilization, should close seal valve 18, microwave generating apparatus 14 work, high temperature that microwave produces and the high pressure high temperature vapor that thereupon produces play the effect of sterilization, otherwise, open seal valve 18, vavuum pump 20 and water-circulating pump 11 are started working, and begin to vacuumize, and microwave generating apparatus 14 is started working when pressure sensor 12 detections reach predetermined pressure, water on the clothing evaporates under lower temperature so that boiling, produce a large amount of steam, condensation when part steam runs into withstand voltage colder inwall flows down along inwall, the water circulation type vavuum pump is extracted steam and condensed water out, through moisture trap 7 air and uncooled steam are separated, reduce exhaust noise through silencer 5, Temperature Humidity Sensor 10 detects the temperature in the withstand voltage tube, adjust the power of microwave generating apparatus 14 and vavuum pump 20, reach predetermined temperature.Along with cloth drying, humidity reduces gradually in the withstand voltage tube, closes seal valve 18 when Temperature Humidity Sensor 10 detections reach predetermined moisture, and vavuum pump 20 and water-circulating pump 11 quit work.Vent valve 21 is opened, and opens casing cover 2 and withstand voltage cover 4, takes out clothing.If no clothing needs drying, open water discharge outlet 15, water-circulating pump 11 is started working, and gets rid of waste water.The drying process finishes.
Claims (5)
1. microwave vacuum dryer, comprise microwave generating apparatus and vacuum plant, it is characterized in that: microwave generating apparatus (14) is connected with withstand voltage tube (8), vacuum plant also is connected with withstand voltage tube (8), its vavuum pump (20) is connected with apopore and seal valve (18) that withstand voltage tube (8) bottom is equipped with, microwave generating apparatus and vacuum plant are controlled by control device (19), described vacuum plant is the water circulation type structure, by vavuum pump (20), moisture trap (7), water-circulating pump (11), water filling port (1) and water injection valve (3), water discharge outlet (15) and draining valve (13) are formed, water injection valve and water filling port place moisture trap (7) upper end, water-circulating pump places moisture trap (7) lower end and is connected with water discharge outlet by draining valve, and vavuum pump is connected with moisture trap (7) and water-circulating pump respectively and forms a closed circuit.
2. microwave vacuum dryer according to claim 1, it is characterized in that: described withstand voltage tube (8) upper port also is provided with withstand voltage cover (4) and sealing ring (6), also be equipped with pressure sensor (12) and Temperature Humidity Sensor (10) in the withstand voltage tube, withstand voltage tube side has vent valve (21).
3. microwave vacuum dryer according to claim 1, it is characterized in that: described vacuum plant also comprises liquid level sensor (9), silencer (5), liquid level sensor (9) places in the moisture trap (7), the silencer upper end is communicated with moisture trap (7) upper end, and the lower end is communicated with water discharge outlet (15).
4. microwave vacuum dryer according to claim 1 is characterized in that: described microwave generating apparatus is by low-voltage circuit, and control circuit and high-tension circuit three parts are formed, and its microwave frequency is 30MHz-40THz.
5. microwave vacuum dryer according to claim 1 is characterized in that: also further comprise shell (16) in the composition, the upper end of shell is provided with casing cover (2), and the pin of shell is provided with damping base (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200947897U CN201137004Y (en) | 2007-12-14 | 2007-12-14 | Microwave vacuum clothes dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200947897U CN201137004Y (en) | 2007-12-14 | 2007-12-14 | Microwave vacuum clothes dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201137004Y true CN201137004Y (en) | 2008-10-22 |
Family
ID=40037690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200947897U Expired - Fee Related CN201137004Y (en) | 2007-12-14 | 2007-12-14 | Microwave vacuum clothes dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201137004Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101851848A (en) * | 2009-06-03 | 2010-10-06 | 南京乐金熊猫电器有限公司 | Hot air supply device and clothing processing device |
| CN102535088A (en) * | 2010-12-09 | 2012-07-04 | 侯检军 | Full automatic washing machine with microwave drying function |
| CN102877279A (en) * | 2012-10-09 | 2013-01-16 | 苏章群 | Novel clothes dryer |
| CN103993464A (en) * | 2014-03-12 | 2014-08-20 | 刘广浩 | Fast cotton quilt drying device |
| CN105526784A (en) * | 2016-01-19 | 2016-04-27 | 珠海格力电器股份有限公司 | Dryer |
| CN105714532A (en) * | 2014-12-01 | 2016-06-29 | 无锡小天鹅股份有限公司 | Clothes drying machine |
| CN106352669A (en) * | 2016-08-19 | 2017-01-25 | 甘培嘉 | Drying machine |
| CN107904896A (en) * | 2017-12-26 | 2018-04-13 | 武汉理工大学 | A kind of intermittent type microwave vacuum clothing drying device and its method |
| CN111350063A (en) * | 2018-12-24 | 2020-06-30 | 李赞荣 | Microwave vacuum quick drying box |
-
2007
- 2007-12-14 CN CNU2007200947897U patent/CN201137004Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101851848A (en) * | 2009-06-03 | 2010-10-06 | 南京乐金熊猫电器有限公司 | Hot air supply device and clothing processing device |
| CN102535088A (en) * | 2010-12-09 | 2012-07-04 | 侯检军 | Full automatic washing machine with microwave drying function |
| CN102877279A (en) * | 2012-10-09 | 2013-01-16 | 苏章群 | Novel clothes dryer |
| CN102877279B (en) * | 2012-10-09 | 2016-02-24 | 深圳市佳能宝节能环保科技有限公司 | A kind of dryer |
| CN103993464A (en) * | 2014-03-12 | 2014-08-20 | 刘广浩 | Fast cotton quilt drying device |
| CN103993464B (en) * | 2014-03-12 | 2016-02-03 | 刘广浩 | Quick cotton-wadded quilt drying device |
| CN105714532A (en) * | 2014-12-01 | 2016-06-29 | 无锡小天鹅股份有限公司 | Clothes drying machine |
| CN105526784A (en) * | 2016-01-19 | 2016-04-27 | 珠海格力电器股份有限公司 | Dryer |
| CN106352669A (en) * | 2016-08-19 | 2017-01-25 | 甘培嘉 | Drying machine |
| CN107904896A (en) * | 2017-12-26 | 2018-04-13 | 武汉理工大学 | A kind of intermittent type microwave vacuum clothing drying device and its method |
| CN111350063A (en) * | 2018-12-24 | 2020-06-30 | 李赞荣 | Microwave vacuum quick drying box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081022 Termination date: 20100114 |