CN205448518U

CN205448518U - Drying cabinet

Info

Publication number: CN205448518U
Application number: CN201521113939.5U
Authority: CN
Inventors: 赵奋明
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-29
Filing date: 2015-12-29
Publication date: 2016-08-10
Anticipated expiration: 2025-12-29

Abstract

The utility model provides a drying cabinet, including the cabinet body, cabinet door, evacuating device, detection device, valve spare and other auxiliary assembly, the cabinet body and the cooperation of cabinet door sealing form airtight withstand voltage drying chamber, evacuating device's extraction opening and airtight withstand voltage drying chamber intercommunication. The utility model discloses a set up airtight withstand voltage drying chamber to cooperation evacuating device utilizes water easier principle of boiing and evaporating under the low pressure state to airtight withstand voltage drying chamber evacuation, thereby dry to the article in the airtight withstand voltage drying chamber, but the drying article wide range, and the drying is even, and drying effect can effectively be improved at no dead angle. The utility model discloses a control method who still relates to this drying equipment.

Description

Drying cupboard

Technical field

This utility model relates to drying device field, in particular to a kind of drying cupboard.

Background technology

At present, industrial drying equipment is mainly dried based on heat radiation；Domestic drying equipment typically has two kinds of forms.One is with heat radiation or to utilize heated air to carry 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 heat radiation and hot-air drier, baking temperature is high, easily damage object, inapplicable chemical fibre class article, and some object such as garment type easily wrinkles, abnormal flavour may be produced, cause secondary pollution etc., it addition, the Hot wet air heating that heat radiation and hot-air drier produce directly comes indoor, cause indoor temperature to rise, affect life staying idle at home.

The drying mode utilizing the drying machine of dehumidification by condensation can overcome most of shortcoming of heating drier, but the principle of himself is that with the air after dehumidifying, air is gone drying objects the most again, and this can make the air humidity in room reduce, and affects human sense of comfort；And mode that object is dried can not make dry air be fully utilized to use the dry air of dehumidifying to blow, and easily causes the wasting of resources.

Utility model content

This utility model aims to provide a kind of drying cupboard improving drying effect.

This utility model provides a kind of drying cupboard, cooperatively forms closed pressure resistant hothouse including cabinet, cabinet door and vacuum extractor, cabinet and cabinet door sealing, and the bleeding point of vacuum extractor connects with closed pressure resistant hothouse.

Further, drying cupboard also includes being arranged on cabinet, and controls the equilibrated valve that closed pressure resistant hothouse is in communication with the outside.

Further, drying cupboard also includes the drain valve being arranged on bottom of cabinet bulk；Catch basin or water guide inclined-plane that drain valve coordinates it is provided with on the bottom surface of cabinet.

Further, drying cupboard also includes being arranged on the rack within closed pressure resistant hothouse or hanging 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 includes 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 second end of aspirating air pipe is connected with the bleeding point of vacuum pump.

Further, drying cupboard also includes that equipment cabinet wall, equipment cabinet wall are removably disposed in the outside of cabinet, and and the outer wall of cabinet between form canyon, vacuum extractor is arranged in canyon.

Further, drying cupboard also includes that controlling device, humidity sensor and pressure transducer, humidity sensor and pressure transducer is arranged on inside closed pressure resistant hothouse；Control device be connected with humidity sensor, pressure transducer and vacuum extractor and control vacuum extractor according to humidity sensor and the moisture signal of pressure transducer detection and temperature signal.

Further, drying cupboard also includes that controlling device, humidity sensor and pressure transducer, humidity sensor and pressure transducer is arranged on inside closed pressure resistant hothouse；Control device to be connected with humidity sensor, pressure transducer, vacuum extractor and equilibrated valve, and the moisture signal and the temperature signal that detect according to humidity sensor and pressure transducer control vacuum extractor and equilibrated valve.

According to drying cupboard of the present utility model, by arranging closed pressure resistant hothouse, and coordinate vacuum extractor to closed pressure resistant hothouse evacuation, water is utilized to be easier to boiling and the principle of evaporation in the low pressure state, thus the article in closed pressure resistant hothouse are dried, can dry goods scope wide, and uniform drying, without dead angle, it is possible to be effectively improved drying effect.

Accompanying drawing explanation

The accompanying drawing of the part constituting the application is used for providing being further appreciated by of the present utility model, and schematic description and description of the present utility model is used for explaining this utility model, is not intended that improper restriction of the present utility model.In the accompanying drawings:

Fig. 1 is the sectional structure schematic diagram vertically according to drying cupboard of the present utility model；

Fig. 2 is the sectional structure schematic diagram in the horizontal direction according to drying cupboard of the present utility model；

Fig. 3 is the structural representation of the sidewall according to drying cupboard of the present utility model.

Description of reference numerals:

1, cabinet wall；2, valve port；3, aspirating air pipe；4, equipment locular wall；5, vacuum pump；6, base；7, dried object；8, pressure transducer；9, humidity sensor；10, whippletree support slot；11, thing whippletree is hung；12, device is controlled；13, drain valve；14, catch basin；15, cabinet door；16, equilibrated valve.

Detailed description of the invention

Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.

As shown in Figures 1 to 3, according to drying cupboard of the present utility model, sealing including cabinet, cabinet door 15 and vacuum extractor, cabinet and cabinet door 15 and cooperatively form closed pressure resistant hothouse, the bleeding point of vacuum extractor connects with closed pressure resistant hothouse.This utility model is by arranging closed pressure resistant hothouse, and coordinate vacuum extractor to closed pressure resistant hothouse evacuation, water is utilized to be easier to boiling and the principle of evaporation in the low pressure state, thus the article in closed pressure resistant hothouse are dried, can dry goods scope wide, and uniform drying, without dead angle, it is possible to be effectively improved drying effect.

Specifically, shown in Fig. 1 and Fig. 2, cabinet includes base 6 and the cabinet wall 1 being arranged on base 6, and cabinet door 15 is arranged on cabinet wall 1, thus forms closed pressure resistant hothouse.When being dried, dried object 7 is put in closed pressure resistant hothouse, then start vacuum extractor to closed pressure resistant hothouse evacuation so that water seethes with excitement in the low pressure state and evaporates, it is achieved being dried of dried object 7.Owing to this utility model uses vacuum drying mode, do not produce high temperature, object high temperature will not be made impaired, working environment is not impacted；And uniform drying, without dead angle, applied widely, as long as dried object 7 is formed without confined space and will not damage under vacuum conditions.

Shown in Fig. 1 and Fig. 2, drying cupboard also includes being arranged on cabinet, and controls the equilibrated valve 16 that closed pressure resistant hothouse is in communication with the outside.After being dried, open equilibrated valve 16, so that closed pressure resistant hothouse inside and outside air pressure balance, be easy to open cabinet door 15 and take out the article being dried.Equilibrated valve 16 can be hand-operated valve, it is also possible to be set to the electromagnetic valve etc. automatically controlled.

Preferably, drying cupboard also includes the drain valve 13 being arranged on bottom of cabinet bulk；It is provided with catch basin 14 or water guide inclined-plane that drain valve 13 coordinates on the bottom surface of cabinet, the flowing water before being dried can be discharged, during dry medicated clothing so that be dried rapider.Specifically, catch basin 14 is arranged on a turning of base 6, and stop valve is connected with catch basin 14 by a pipeline, can be derived outside cabinet by the water in catch basin 14.

Shown in Fig. 2 and Fig. 3, drying cupboard also includes being arranged on the rack within closed pressure resistant hothouse or hanging 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, installing whippletree quantity, whippletree support slot 10 and whippletree flexibly according to the quantity of actual object can have multiple rows of.

Shown in 1, vacuum extractor includes 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 second 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, is possible to prevent during air-breathing to be blocked by object, improves reliability.

Preferably, drying cupboard also includes that equipment locular wall 4, equipment locular wall 4 are removably disposed in the outside of cabinet; and and the outer wall of cabinet between formed canyon, vacuum extractor is arranged in canyon, thus to vaccum-pumping equipment formed protection; equipment locular wall 4 is detachable, convenient maintenance.

Preferably, drying cupboard also includes that controlling device 12, humidity sensor 9 and pressure transducer 8, humidity sensor 9 and pressure transducer 8 is arranged on inside closed pressure resistant hothouse；Control device 12 and humidity sensor 9, pressure transducer 8 and vacuum extractor is connected and according to humidity sensor 9 and the moisture signal of pressure transducer 8 detection and temperature signal control vacuum extractor.I.e. humidity sensor 9 and pressure transducer 8 detects closed pressure resistant hothouse humidity and pressure, controls device 12 according to the detection whole drying cupboard of Data Control.Controlling device 12 can be with cabinet Integral design, it is also possible to separately design, is mainly used to control the on an off of vacuum extractor, and reacts offer for sale interior vacuum and humidity data intuitively.

Preferably, when equilibrated valve 16 is the electromagnetic valve automatically controlled, controls device 12 and be also connected with equilibrated valve 16, thus when being dried, balance pressure opened by automatic pressure control balanced valve 16.

The workflow of drying cupboard of the present utility model is described in conjunction with Fig. 1 to 3:

First, dried object 7 is hung on whippletree；After object places, open water that object drips by drain valve 13 by discharging herein；After drained, drain valve 13 is closed sealing；Cabinet door 15 is closed tightening seal；Equilibrated valve 16 cuts out and seals；Controlling vacuum pump 5 by control device 12 to open, the air in suction cabinet, make blood pressure lowering in cabinet, in pumping process, the most slowly bleed, preventing from bleeding excessively rapidly results in water evaporation icing；Moisture content on object is gradually evaporated in the case of pressure reduces from object；Pressure transducer 8 in cabinet and the vacuum in humidity sensor 9 perception cabinet and moisture signal；And be fed back to control device 12；When object has reached dry requirement in control device 12 judges cabinet according to design parameter, just send dry complete signal, control vacuum pump 5 simultaneously and close；After vacuum pump 5 is closed, equilibrated valve 16 is opened so that cabinet external pressure in drying cupboard；After pressure balance, just can open cabinet door 15, take out the most dried object.

As can be seen from the above description, this utility model the above embodiments achieve following technique effect:

1, this utility model drying cupboard scope of application is very wide, as long as object is formed without confined space and would not damage under vacuum conditions, almost can be dried the object that any common needs are dried；

When 2, being dried, the object just for closed pressure resistant hothouse is dried, with clearly defined objective, reduces the wasting of resources；

3, drying effect is good, and perfect condition can be by container vacuum state, and uniform drying, without dead angle；

4, do not produce high temperature, object high temperature will not be made impaired, working environment is not impacted；

5, any weather conditions can be suitable for, cloudy day, rainy day, plum rain season.

The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.

Claims

1. a drying cupboard, it is characterized in that, including cabinet, cabinet door, vacuum extractor, detection device, valve part and other auxiliary equipments, described cabinet and described cabinet door (15) seal and cooperatively form closed pressure resistant hothouse, and the bleeding point of described vacuum extractor connects with described closed pressure resistant hothouse.

Drying cupboard the most according to claim 1, it is characterised in that: described drying cupboard also includes being arranged on described cabinet, and controls the equilibrated valve (16) that described closed pressure resistant hothouse is in communication with the outside.

Drying cupboard the most according to claim 1, it is characterised in that:

Described drying cupboard also includes the drain valve (13) being arranged on described bottom of cabinet bulk；

Catch basin (14) or water guide inclined-plane that described drain valve (13) coordinates it is provided with on the bottom surface of described cabinet.

Drying cupboard the most according to claim 1, it is characterised in that

Described drying cupboard also includes being arranged on the rack within described closed pressure resistant hothouse or hanging thing whippletree (11).

Drying cupboard the most 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).

Drying cupboard the most according to claim 1, it is characterised in that

Described vacuum extractor includes vacuum pump (5) and aspirating air pipe (3), the top of described cabinet is provided with valve port (2), first end of described aspirating air pipe (3) is connected with described valve port (2), and the second end of described aspirating air pipe (3) is connected with the bleeding point of described vacuum pump (5).

Drying cupboard the most according to claim 1, it is characterised in that

Described drying cupboard also includes that equipment locular wall (4), described equipment locular wall (4) are removably disposed in the outside of described cabinet, and and the outer wall of described cabinet between form canyon, described vacuum extractor is arranged in described canyon.

Drying cupboard the most according to any one of claim 1 to 7, it is characterised in that

Described drying cupboard also includes that controlling device (12), humidity sensor (9) and pressure transducer (8), described humidity sensor (9) and described pressure transducer (8) is arranged on inside closed pressure resistant hothouse；

Described control device (12) and described humidity sensor (9), described pressure transducer (8) and described vacuum extractor is connected and the moisture signal and the temperature signal that detect according to described humidity sensor (9) and described pressure transducer (8) control described vacuum extractor.

9. according to the drying cupboard according to any one of claim 2 to 7, it is characterised in that

Described control device (12) is connected with described humidity sensor (9), described pressure transducer (8), described vacuum extractor and described equilibrated valve (16), and the moisture signal and the temperature signal that detect according to described humidity sensor (9) and described pressure transducer (8) control described vacuum extractor and described equilibrated valve (16).