CN105671905A - Drying cabinet - Google Patents

Drying cabinet Download PDF

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Publication number
CN105671905A
CN105671905A CN201610035505.0A CN201610035505A CN105671905A CN 105671905 A CN105671905 A CN 105671905A CN 201610035505 A CN201610035505 A CN 201610035505A CN 105671905 A CN105671905 A CN 105671905A
Authority
CN
China
Prior art keywords
cabinet
drying cupboard
drying
pressure
humidity sensor
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.)
Pending
Application number
CN201610035505.0A
Other languages
Chinese (zh)
Inventor
魏亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
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.)
Filing date
Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201610035505.0A priority Critical patent/CN105671905A/en
Publication of CN105671905A publication Critical patent/CN105671905A/en
Pending legal-status Critical Current

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Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/10Drying cabinets or drying chambers having heating or ventilating means
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/20General details of domestic laundry dryers 
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/30Drying processes 
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/02Characteristics of laundry or load
    • D06F2103/08Humidity
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/28Air properties
    • D06F2103/36Flow or velocity
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/16Air properties
    • D06F2105/24Flow or velocity
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/32Control of operations performed in domestic laundry dryers 
    • D06F58/34Control of operations performed in domestic laundry dryers  characterised by the purpose or target of the control
    • D06F58/36Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F58/38Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry of drying, e.g. to achieve the target humidity

Abstract

The invention discloses a drying cabinet which comprises a cabinet body, a cabinet door and a vacuumizing device, wherein the cabinet body and the cabinet door are matched in a sealing manner to form a sealed pressure-resistant drying chamber, and an extracting opening of the vacuumizing device is communicated with the sealed pressure-resistant drying chamber. According to the drying cabinet, the sealed pressure-resistant drying chamber is arranged, the sealed pressure-resistant drying chamber is vacuumized by the vacuumizing device in a matching manner, objects in the sealed pressure-resistant drying chamber are dried by the aid of the principle that water is easier to boil and evaporate under the low air pressure state, the range of the objects which can be dried is wide, drying is uniform, no dead corner exists, and the drying effect can be effectively improved.

Description

Drying cupboard
Technical field
The present invention relates to drying installation field, specifically, it relates to a kind of drying cupboard.
Background technology
At present, industrially drying equipment is mainly dry based on thermal radiation; Family expenses drying plant generally has two kinds of forms. One is that the air heated with thermal radiation or utilization carrys out drying objects; Two is that the dry air after utilizing the dehumidifying that is condensed carrys out drying objects. In the drying mode of thermal radiation and warm air drier, drying temperature height, easily damage object, it is not suitable for chemical fibre class article, and some object such as garment type easily wrinkles, peculiar smell may be produced, causing secondary pollution etc., in addition, the Hot wet air heating that thermal radiation and warm air drier produce directly comes indoor, cause room temp to rise, affect life staying idle at home.
Utilizing the drying mode of the drying machine of dehumidification by condensation can overcome most of shortcoming of heating drier, but the principle of himself removes drying objects with the air after dehumidifying again by after dry air, this can make the atmospheric moisture in room reduce, and affects human sense of comfort; And the mode that the dry air adopting dehumidifying blows object drying can not make dry air be fully utilized, easily cause the wasting of resources.
Summary of the invention
The drying cupboard of drying effect is improved it is desirable to provide a kind of.
The present invention provides a kind of drying cupboard, comprises cabinet, cabinet door and vacuum extractor, and cabinet and cabinet door are sealed and matched and form closed pressure resistant kiln, and the bleeding point of vacuum extractor is connected with closed pressure resistant kiln.
Further, drying cupboard also comprises and being arranged on cabinet, and controls the pressure-balanced valve that closed pressure resistant kiln is in communication with the outside.
Further, drying cupboard also comprises the water discharge valve being arranged on bottom of cabinet bulk; The bottom surface of cabinet is provided with the catch basin of water discharge valve cooperation or leads water inclined-plane.
Further, drying cupboard also comprises the rack being arranged on closed pressure resistant kiln inside or hangs thing whippletree.
Further, the sidewall of cabinet is provided with whippletree support slot, hangs thing whippletree two ends and be supported on whippletree support slot.
Further, vacuum extractor comprises vacuum pump and aspirating air pipe, and the top of cabinet is provided with valve port, and the first end of aspirating air pipe is connected with valve port, and the 2nd end of aspirating air pipe is connected with the bleeding point of vacuum pump.
Further, drying cupboard also comprises equipment cabinet wall, and equipment cabinet wall is removably disposed in the outside of cabinet, and and between the outer wall of cabinet, form canyon, vacuum extractor is arranged in canyon.
Further, drying cupboard also comprises control device, humidity sensor and pressure transmitter, and it is inner that humidity sensor and pressure transmitter are arranged on closed pressure resistant kiln;Control device be connected with humidity sensor, pressure transmitter and vacuum extractor and according to humidity sensor and pressure transmitter detection moisture signal and temperature signal control vacuum extractor.
Further, drying cupboard also comprises control device, humidity sensor and pressure transmitter, and it is inner that humidity sensor and pressure transmitter are arranged on closed pressure resistant kiln; Control device is connected with humidity sensor, pressure transmitter, vacuum extractor and pressure-balanced valve, and moisture signal and the temperature signal according to humidity sensor and pressure transmitter detection controls vacuum extractor and pressure-balanced valve.
Drying cupboard according to the present invention, by arranging closed pressure resistant kiln, and coordinate vacuum extractor to be vacuumized by closed pressure resistant kiln, utilize the principle that water more easily seethes with excitement in the low pressure state and evaporates, thus the article in closed pressure resistant kiln are dry, can dry goods scope wide, and uniform drying, without dead angle, it is possible to effectively improve drying effect.
Accompanying drawing explanation
The accompanying drawing of the part forming the application is used to provide a further understanding of the present invention, and the schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention. In the accompanying drawings:
Fig. 1 is the sectional structure schematic diagram vertically of the drying cupboard according to the present invention;
Fig. 2 is the sectional structure schematic diagram in the horizontal direction of the drying cupboard according to the present invention;
Fig. 3 is the structural representation of the sidewall of the drying cupboard according to the present invention.
Description of reference numerals:
1, cabinet wall; 2, valve port; 3, aspirating air pipe; 4, canyon wall; 5, vacuum pump; 6, base; 7, dried object; 8, pressure transmitter; 9, humidity sensor; 10, whippletree support slot; 11, thing whippletree is hung; 12, control device; 13, water discharge valve; 14, catch basin; 15, cabinet door; 16, pressure-balanced valve.
Embodiment
Below with reference to the accompanying drawings and come the present invention is described in detail in conjunction with the embodiments.
As shown in Figures 1 to 3, according to the drying cupboard of the present invention, comprising cabinet, cabinet door 15 and vacuum extractor, cabinet and cabinet door 15 are sealed and matched and form closed pressure resistant kiln, and the bleeding point of vacuum extractor is connected with closed pressure resistant kiln. The present invention is by arranging closed pressure resistant kiln, and coordinate vacuum extractor to be vacuumized by closed pressure resistant kiln, utilize the principle that water more easily seethes with excitement in the low pressure state and evaporates, thus the article in closed pressure resistant kiln are dry, can dry goods scope wide, and uniform drying, without dead angle, it is possible to effectively improve drying effect.
Specifically, shown in composition graphs 1 and Fig. 2, the cabinet wall 1 that cabinet comprises base 6 and is arranged on base 6, cabinet door 15 is arranged on cabinet wall 1, thus forms closed pressure resistant kiln. Time dry, dried object 7 is put in closed pressure resistant kiln, then start vacuum extractor and closed pressure resistant kiln is vacuumized so that water seethes with excitement in the low pressure state and evaporates, it is achieved the drying of dried object 7. Owing to the present invention adopts vacuum drying mode, do not produce high temperature, object high temperature can not be made impaired, Working environment is not impacted; And uniform drying, without dead angle, applied widely, can not damage under vacuum conditions as long as dried object 7 does not form enclosed space.
Shown in composition graphs 1 and Fig. 2, drying cupboard also comprises and being arranged on cabinet, and controls the pressure-balanced valve 16 that closed pressure resistant kiln is in communication with the outside.After drying completes, open pressure-balanced valve 16, thus make closed pressure resistant kiln inside and outside air pressure balance, be easy to open cabinet door 15 and take out dry article. Pressure-balanced valve 16 can be manual valve, it is also possible to be set to the magnetic valve etc. of control automatically.
Preferably, drying cupboard also comprises the water discharge valve 13 being arranged on bottom of cabinet bulk; The bottom surface of cabinet is provided with the catch basin 14 of water discharge valve 13 cooperation or leads water inclined-plane, it is possible to the flowing water before drying is discharged, as in the process of drying clothes so that drying is rapider. Specifically, catch basin 14 is arranged on a turning of base 6, and stopping valve is connected with catch basin 14 by a pipeline, can be derived outside cabinet by the water in catch basin 14.
Shown in composition graphs 2 and Fig. 3, drying cupboard also comprises the rack being arranged on closed pressure resistant kiln inside or hangs thing whippletree 11, conveniently hangs and takes or places article to be dried. Specifically, the sidewall of cabinet being provided with whippletree support slot 10, hang thing whippletree 11 two ends and be supported on whippletree support slot 10, install whippletree quantity flexibly according to the quantity of actual object, whippletree support slot 10 and whippletree can have many rows.
Shown in 1, vacuum extractor comprises vacuum pump 5 and aspirating air pipe 3, and the top of cabinet is provided with valve port 2, and the first end of aspirating air pipe 3 is connected with valve port 2, and the 2nd end of aspirating air pipe 3 is connected with the bleeding point of vacuum pump 5. Valve port 2 is arranged on the top of cabinet, it is possible to prevent from being blocked by object during air-breathing, it is to increase reliability.
Preferably, drying cupboard also comprises canyon wall 4, and canyon wall 4 is removably disposed in the outside of cabinet; and and between the outer wall of cabinet, form canyon, vacuum extractor is arranged in canyon, thus vaccum-pumping equipment is formed protection; canyon wall 4 can be dismantled, convenient maintenance.
Preferably, drying cupboard also comprises control device 12, humidity sensor 9 and pressure transmitter 8, and it is inner that humidity sensor 9 and pressure transmitter 8 are arranged on closed pressure resistant kiln; Control device 12 is connected with humidity sensor 9, pressure transmitter 8 and vacuum extractor and the moisture signal that detects according to humidity sensor 9 and pressure transmitter 8 and temperature signal control vacuum extractor. Namely humidity sensor 9 and pressure transmitter 8 detect closed pressure resistant kiln humidity and pressure, and control device 12 is according to the detection whole drying cupboard of Data Control. Control device 12 can with cabinet Integral design, it is also possible to separately design, is mainly used to control the Kai Heguan of vacuum extractor, interior vacuum tightness and humidity data and reaction intuitively is offerd for sale.
Preferably, when the magnetic valve that pressure-balanced valve 16 is control automatically, control device 12 is also connected with pressure-balanced valve 16, thus when drying completes, equilibrium pressure opened by automatic pressure control equilibrium valve 16.
Composition graphs 1 to 3 illustrates the workflow of the drying cupboard of the present invention:
First, dried object 7 is hung on whippletree; After object places, open water that object drips by water discharge valve 13 by discharging herein; After drained, water discharge valve 13 cuts out sealing; Cabinet door 15 is closed tightening seal; Pressure-balanced valve 16 cuts out sealing; Controlling vacuum pump 5 by control device 12 to open, the air in suction cabinet, makes step-down in cabinet, in pumping process, evenly slowly bleeds, and preventing from bleeding causes too rapidly water evaporation to be frozen; Moisture content on object is evaporated gradually when pressure reduces from object; Pressure transmitter 8 in cabinet and the vacuum tightness in humidity sensor 9 perception cabinet and moisture signal;And fed back to control device 12; When control device 12 according to design variable judge in cabinet object reach drying require time, just send dry complete signal, close with control vacuum pump 5; After vacuum pump 5 cuts out, pressure-balanced valve 16 is opened so that cabinet external pressure in drying cupboard; After pressure equilibrium, just can open cabinet door 15, take out dried object.
From above description, it can be seen that the above embodiments of the present invention achieve following technique effect:
1, the drying cupboard scope of application of the present invention is very wide, would not damage under vacuum conditions as long as object does not form enclosed space, almost dry any common can need dry object;
2, time dry, only object for closed pressure resistant kiln is dried, with clearly defined objective, reduces the wasting of resources;
3, drying effect is good, and perfect condition can by container vacuum state, and uniform drying, without dead angle;
4, do not produce high temperature, object high temperature can not be made impaired, Working environment is not impacted;
5, any weather condition can be suitable for, cloudy day, rainy day, plum rain season.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations. Within the spirit and principles in the present invention all, any amendment of doing, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (9)

1. a drying cupboard, it is characterized in that, comprising cabinet, cabinet door (15) and vacuum extractor, described cabinet and described cabinet door (15) are sealed and matched and form closed pressure resistant kiln, and the bleeding point of described vacuum extractor is connected with described closed pressure resistant kiln.
2. drying cupboard according to claim 1, it is characterised in that, described drying cupboard also comprises and being arranged on described cabinet, and controls the pressure-balanced valve (16) that described closed pressure resistant kiln is in communication with the outside.
3. drying cupboard according to claim 1, it is characterised in that,
Described drying cupboard also comprises the water discharge valve (13) being arranged on described bottom of cabinet bulk;
The bottom surface of described cabinet is provided with catch basin (14) that described water discharge valve (13) coordinates or leads water inclined-plane.
4. drying cupboard according to claim 1, it is characterised in that,
Described drying cupboard also comprises the rack being arranged on described closed pressure resistant kiln inside or hangs thing whippletree (11).
5. drying cupboard according to claim 4, it is characterised in that,
Being provided with whippletree support slot (10) on the sidewall of described cabinet, described extension thing whippletree (11) two ends are supported on described whippletree support slot (10).
6. drying cupboard according to claim 1, it is characterised in that,
Described vacuum extractor comprises vacuum pump (5) and aspirating air pipe (3), the top of described cabinet is provided with valve port (2), the first end of described aspirating air pipe (3) is connected with described valve port (2), and the 2nd end of described aspirating air pipe (3) is connected with the bleeding point of described vacuum pump (5).
7. drying cupboard according to claim 1, it is characterised in that,
Described drying cupboard also comprises canyon wall (4), and described canyon wall (4) is removably disposed in the outside of described cabinet, and and form canyon between the outer wall of described cabinet, described vacuum extractor is arranged in described canyon.
8. drying cupboard according to any one of claim 1 to 7, it is characterised in that,
Described drying cupboard also comprises control device (12), humidity sensor (9) and pressure transmitter (8), and it is inner that described humidity sensor (9) and described pressure transmitter (8) are arranged on closed pressure resistant kiln;
Described control device (12) is connected with described humidity sensor (9), described pressure transmitter (8) and described vacuum extractor and the moisture signal and the temperature signal that detect according to described humidity sensor (9) and described pressure transmitter (8) control described vacuum extractor.
9. drying cupboard according to claim 2, it is characterised in that,
Described drying cupboard also comprises control device (12), humidity sensor (9) and pressure transmitter (8), and it is inner that described humidity sensor (9) and described pressure transmitter (8) are arranged on closed pressure resistant kiln;
Described control device (12) is connected with described humidity sensor (9), described pressure transmitter (8), described vacuum extractor and described pressure-balanced valve (16), and the moisture signal detected according to described humidity sensor (9) and described pressure transmitter (8) and temperature signal control described vacuum extractor and described pressure-balanced valve (16).
CN201610035505.0A 2016-01-19 2016-01-19 Drying cabinet Pending CN105671905A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610035505.0A CN105671905A (en) 2016-01-19 2016-01-19 Drying cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610035505.0A CN105671905A (en) 2016-01-19 2016-01-19 Drying cabinet

Publications (1)

Publication Number Publication Date
CN105671905A true CN105671905A (en) 2016-06-15

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ID=56301629

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610035505.0A Pending CN105671905A (en) 2016-01-19 2016-01-19 Drying cabinet

Country Status (1)

Country Link
CN (1) CN105671905A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107120929A (en) * 2017-04-28 2017-09-01 重庆金渡中药材开发有限公司 A kind of radix scrophulariae baking room
CN113235268A (en) * 2021-03-31 2021-08-10 海信(山东)冰箱有限公司 Drying and washing integrated machine control method and drying and washing integrated machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004012326A1 (en) * 2004-03-11 2005-09-29 Mostofizadeh Ghalamfarsa, Chahpar, Prof. S.M. Dr.-Ing. Process and device to remove moisture as a liquid from damp household or industrial goods warms inlet air to dry items and recovers heat
CN201648803U (en) * 2010-04-28 2010-11-24 徐乐 Clothes drying cabinet
EP2589699A1 (en) * 2013-01-29 2013-05-08 V-Zug AG Laundry treatment cabinet
CN203222688U (en) * 2013-03-24 2013-10-02 邓学光 Novel drying cabinet
CN205448518U (en) * 2015-12-29 2016-08-10 赵奋明 Drying cabinet

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004012326A1 (en) * 2004-03-11 2005-09-29 Mostofizadeh Ghalamfarsa, Chahpar, Prof. S.M. Dr.-Ing. Process and device to remove moisture as a liquid from damp household or industrial goods warms inlet air to dry items and recovers heat
CN201648803U (en) * 2010-04-28 2010-11-24 徐乐 Clothes drying cabinet
EP2589699A1 (en) * 2013-01-29 2013-05-08 V-Zug AG Laundry treatment cabinet
CN203222688U (en) * 2013-03-24 2013-10-02 邓学光 Novel drying cabinet
CN205448518U (en) * 2015-12-29 2016-08-10 赵奋明 Drying cabinet

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107120929A (en) * 2017-04-28 2017-09-01 重庆金渡中药材开发有限公司 A kind of radix scrophulariae baking room
CN107120929B (en) * 2017-04-28 2019-05-10 重庆金渡中药材开发有限公司 A kind of radix scrophulariae baking room
CN113235268A (en) * 2021-03-31 2021-08-10 海信(山东)冰箱有限公司 Drying and washing integrated machine control method and drying and washing integrated machine

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Application publication date: 20160615