CN205529590U - Vacuum microwave dryer of drum -type - Google Patents

Vacuum microwave dryer of drum -type Download PDF

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Publication number
CN205529590U
CN205529590U CN201620175196.2U CN201620175196U CN205529590U CN 205529590 U CN205529590 U CN 205529590U CN 201620175196 U CN201620175196 U CN 201620175196U CN 205529590 U CN205529590 U CN 205529590U
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CN
China
Prior art keywords
vacuum
drum
type
humidity
dryer
Prior art date
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.)
Expired - Fee Related
Application number
CN201620175196.2U
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Chinese (zh)
Inventor
龚起航
李业鑫
方泽华
袁子
刘诗韵
孙梦雨
曾嘉辉
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Zhejiang University ZJU
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Zhejiang University ZJU
Priority date (The priority date 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 date listed.)
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Application filed by Zhejiang University ZJU filed Critical Zhejiang University ZJU
Priority to CN201620175196.2U priority Critical patent/CN205529590U/en
Application granted granted Critical
Publication of CN205529590U publication Critical patent/CN205529590U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a vacuum microwave dryer of drum -type. Thereby it produces the boiling point that the low pressure environment reduces water by the vacuum pump in the vacuum cavity. Make the clothing along with the microwave that the magnetron sent is absorbed uniformly in the rotation of cylinder at the inside roller frame of taking lifting ribs that sets up of vacuum cavity. Moisture breaks away from the clothing and reached the mesh of dry clothing by the vacuum pump exhausting outside the dryer under the effect of microwave. Place temperature humidity transducer at the vacuum pump extraction opening, show real -time data on the display screen, can input appropriate temperature and humidity with the remote controller through infrared receiver to send out police dispatch newspaper sound or auto -power -off through the single chip microcomputer control dryer when reaching the humiture of settlement.

Description

A kind of vacuum microwave dryer of drum-type
Technical field
This utility model relates to the energy-saving clothes dryer utilizing microwave principle under vacuum conditions of sphere of life and medical field, especially roller frame.
Background technology
At present, existing domestic and industrial dryer can be divided into combustion type, electric-heating-wire-heating formula, PTC from limit according to drying the energy used Temperature original paper heated type.According to profile, being divided into as cabinet type and drum-type, cabinet type machine capacity is big, can be dried in baking oven by ancillary clothing suspension, rolling Cartridge type volume is the most cabinet type less, it is possible to use support is used in combination with washing machine.Steam type heating or the effect of electrical heating clothes dryer Fluctuate bigger along with environmental change with drying quality.PTC exothermic material heats up relatively rapidly and the flames of anger, combines with control technology, improves dry The safety of clothing machine.But both total shortcoming is that the energy can not be fully utilized, and energy consumption is bigger.Vacuum microwave drying is a kind of and traditional Dry otherwise varied emerging dry technology in meaning, applying that this technology is the most relatively broad at present is dried at food, medicine.Vacuum is micro- It is to carry out under vacuum heating as heating source with microwave radiation and make the process of material dewatering that ripple is dried, and has quick, efficient, low temperature, joint The advantages such as energy.Again due to the drying mechanism of microwave itself, microwave drying itself has certain bactericidal action.
Summary of the invention
In order to overcome the excessive problem of existing dryer energy consumption, this utility model provides a kind of novel Intelligent clothes dryer, and this dryer can not only Utilize moisture that microwave directly heats in medicated clothing to reach the effect of drying under vacuum conditions, and monitor temperature and humidity in real time by sensor, Automatically power off humiture reaches requirement when.
This utility model solves its technical problem and be the technical scheme is that and utilize vacuum pump to form a pressure pole in dryer internal vacuum Low environment, the magnetron outside vacuum chamber launches microwave in vacuum chamber, and vacuum chamber arranges a roller frame makes the medicated clothing in cylinder along with rolling The rotation of cylinder is rolled up and down, reaches the purpose of thermally equivalent.Owing under vacuum environment, pressure is little, so the boiling point of water is low, moisture is easier to evaporation The temperature of medicated clothing will not be too high thus be damaged simultaneously.Steam is extracted into outside dryer by the suction of vacuum pump, at the bleeding point of vacuum pump after producing It is provided with a humidity temperature pickup, by the control of single-chip microcomputer, temperature and humidity is reflected on a display screen in real time.When humiture reaches setting value, Send alarm by Single-chip Controlling dryer or automatically power off.Thus reach the purpose of energy-efficient drying.
The beneficial effects of the utility model are, can more energy-conservation be dried medicated clothing while, shorten the time of drying, it is to avoid high temperature is to medicated clothing Infringement, and there is certain disinfection effect.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model is further illustrated.
Fig. 1 is vertical section of the present utility model structural map.
Fig. 2 is the front section view of dryer.
Fig. 3 is the circuit control principle figure of dryer.
1. vacuum chamber in figure, 2. cylinder, 3. roll motor, 4. magnetron, 5. vacuum pump, 6. Temperature Humidity Sensor, 7. hermatic door, 8. single-chip microcomputer, 9. display screen, 10. shell, 11. infrared remote receivers, 12. buzzers.
Detailed description of the invention
In FIG, vacuum chamber (1) is bled by vacuum pump (5), makes vacuum chamber internal gas pressure reduce, and hermatic door (7) is connected with vacuum chamber (1), Ensure the air-tightness in cavity.Roll motor (3) to be connected with cylinder (2), drive it to rotate.Magnetron (4) is launched in vacuum chamber (1) Microwave.Humidity temperature pickup (6) is placed in the temperature and humidity in vacuum pump (5) gas outlet detection vacuum chamber (1), and by single-chip microcomputer (8) Control in the upper display in real time of display screen (9).
In fig. 2, the lifting rib of cylinder (2) can guarantee that medicated clothing falls thus ensures to be heated evenly do not injure medicated clothing along with rotation rises to eminence. The steam produced in vacuum chamber (1) is extracted out by vacuum pump (5), is discharged to outside dryer.
In figure 3, infrared remote receiver (11) is connected with single-chip microcomputer (8), can receive the input signal of remote controller, design temperature or humidity, In the upper display of display screen (9).When the temperature that humidity temperature pickup (6) detects or humidity reach setting value, by single-chip microcomputer (8) Buzzer (12) can be made to report to the police for control or output signal is cut off the electricity supply.

Claims (5)

1. a vacuum microwave dryer for drum-type, is characterized in that: magnetron is placed in outside vacuum chamber, its Microwave emission face is placed in chamber walls and water Flat-roller cylinder face is relative, and vacuum pump is connected with vacuum chamber, and humidity and temperature sensor are placed in junction, and shell arranges infrared remote receiver and display screen And by Single-chip Controlling.
The vacuum microwave dryer of drum-type the most according to claim 1, is characterized in that: vacuum chamber is sealed by full metal jacket and forms, and prevents micro- Ripple is revealed, and is connected the air-tightness keeping good with vacuum pump.
The vacuum microwave dryer of drum-type the most according to claim 1, is characterized in that: in casing, plastic drum is connected with mechanical rotating shaft, cylinder Cylinder EDS maps has air-vent and lifting rib, relative with microwave generator.
The vacuum microwave dryer of drum-type the most according to claim 1, is characterized in that: infrared remote receiver can receive the signal of remote controller, defeated Enter suitable humidity and temperature value and show on a display screen.
The vacuum microwave dryer of drum-type the most according to claim 1, is characterized in that: humidity is being shown by Single-chip Controlling with temperature sensor Real-time displays temperature and humidity on screen, send alarm or power-off when the humiture detected reaches setting value.
CN201620175196.2U 2016-03-03 2016-03-03 Vacuum microwave dryer of drum -type Expired - Fee Related CN205529590U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620175196.2U CN205529590U (en) 2016-03-03 2016-03-03 Vacuum microwave dryer of drum -type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620175196.2U CN205529590U (en) 2016-03-03 2016-03-03 Vacuum microwave dryer of drum -type

Publications (1)

Publication Number Publication Date
CN205529590U true CN205529590U (en) 2016-08-31

Family

ID=56779989

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620175196.2U Expired - Fee Related CN205529590U (en) 2016-03-03 2016-03-03 Vacuum microwave dryer of drum -type

Country Status (1)

Country Link
CN (1) CN205529590U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106539547A (en) * 2016-10-25 2017-03-29 佛山市顺德区美的洗涤电器制造有限公司 Blower fan apparatus and use water household electrical appliance
CN107893302A (en) * 2017-12-26 2018-04-10 武汉理工大学 Clothing based on ultrasonic washing and vacuum microwave drying principle washes baking all-in-one
CN108360230A (en) * 2018-04-13 2018-08-03 中山市天元真空设备技术有限公司 Ultraviolet sterilization electromagnetic induction heating vacuum clothing dryer
CN109082864A (en) * 2017-06-14 2018-12-25 无锡小天鹅股份有限公司 Control method, device, controller and the dryer of dryer
CN109082863A (en) * 2017-06-14 2018-12-25 无锡小天鹅股份有限公司 Control method, device, controller and the dryer of dryer
US10816266B2 (en) 2018-08-30 2020-10-27 Whirlpool Corporation Low pressure laundry treating appliance
US11192800B2 (en) 2018-03-22 2021-12-07 Whirlpool Corporation Vapor compression distillation assembly

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106539547A (en) * 2016-10-25 2017-03-29 佛山市顺德区美的洗涤电器制造有限公司 Blower fan apparatus and use water household electrical appliance
CN109082864A (en) * 2017-06-14 2018-12-25 无锡小天鹅股份有限公司 Control method, device, controller and the dryer of dryer
CN109082863A (en) * 2017-06-14 2018-12-25 无锡小天鹅股份有限公司 Control method, device, controller and the dryer of dryer
CN109082863B (en) * 2017-06-14 2021-10-15 无锡小天鹅电器有限公司 Control method and device of clothes dryer, controller and clothes dryer
CN107893302A (en) * 2017-12-26 2018-04-10 武汉理工大学 Clothing based on ultrasonic washing and vacuum microwave drying principle washes baking all-in-one
US11192800B2 (en) 2018-03-22 2021-12-07 Whirlpool Corporation Vapor compression distillation assembly
CN108360230A (en) * 2018-04-13 2018-08-03 中山市天元真空设备技术有限公司 Ultraviolet sterilization electromagnetic induction heating vacuum clothing dryer
US10816266B2 (en) 2018-08-30 2020-10-27 Whirlpool Corporation Low pressure laundry treating appliance
US11242646B2 (en) 2018-08-30 2022-02-08 Whirlpool Corporation Low pressure laundry treating appliance
US11661699B2 (en) 2018-08-30 2023-05-30 Whirlpool Corporation Low pressure laundry treating appliance
US12006623B2 (en) 2018-08-30 2024-06-11 Whirlpool Corporation Motor assembly for a laundry treating appliance

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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

Granted publication date: 20160831

Termination date: 20170303

CF01 Termination of patent right due to non-payment of annual fee