CN205474488U

CN205474488U - Dryer

Info

Publication number: CN205474488U
Application number: CN201521113940.8U
Authority: CN
Inventors: 赵奋明
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-29
Filing date: 2015-12-29
Publication date: 2016-08-17
Anticipated expiration: 2025-12-29

Abstract

The utility model provides a dryer, form including the shell body with shell body cooperation and hold the outer cap in chamber, be provided with inner bag, inner bag lid and evacuating device in holding the chamber, inner bag and the airtight withstand voltage drying chamber of inner bag lid sealed cooperation formation, evacuating device feeds through with airtight withstand voltage drying chamber. 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.

Description

Drying machine

Technical field

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

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 damages object, inapplicable chemical fibre class article, and some object such as garment type easily wrinkles, it is possible to create abnormal flavour, 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 machine improving drying effect.

This utility model provides a kind of drying machine, the casing cover in receiving chamber is cooperatively formed including shell body with shell body, accommodating and be provided with inner bag, inner bladder cover and vacuum extractor in chamber, inner bag and inner bladder cover sealing cooperatively form closed pressure resistant hothouse, and vacuum extractor connects with closed pressure resistant hothouse.

Further, drying machine also includes being arranged on inner bag, and controls the balanced valve that closed pressure resistant hothouse is in communication with the outside.

Further, inner bag is barrel-shaped or spherical in shape.

Further, accommodating intracavity and be provided with the dividing plate that receiving chamber is divided into two chambers, inner bag and vacuum extractor are separately positioned in two chambers.

Further, dividing plate is horizontally disposed with, and inner bag is arranged on dividing plate, and vacuum extractor is arranged on below dividing plate.

Further, dividing plate is vertically arranged, and inner bag and vacuum extractor are separately positioned on the both sides of dividing plate.

Further, drying machine also includes the drain valve being arranged on bottom inner bag；The catch basin coordinated with drain valve or water guide inclined-plane it is provided with on the bottom surface of inner bag.

Further, vacuum extractor includes vacuum pump and aspirating air pipe, and the top of inner bag is provided with air entry, and the first end of aspirating air pipe is connected with air entry, and the second end of aspirating air pipe is connected with the bleeding point of vacuum pump.

Further, drying machine 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 machine 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 balanced valve, and the moisture signal and the temperature signal that detect according to humidity sensor and pressure transducer control vacuum extractor and balanced valve.

According to drying machine 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 of the drying machine according to this utility model first embodiment；

Fig. 2 is the sectional structure schematic diagram in the horizontal direction of the drying machine according to this utility model first embodiment；

Fig. 3 is the sectional structure schematic diagram vertically of the drying machine according to this utility model the second embodiment；

Fig. 4 is the sectional structure schematic diagram in the horizontal direction of the drying machine according to this utility model the second embodiment；

Fig. 5 is the sectional structure schematic diagram vertically of the drying machine according to this utility model the 3rd embodiment；

Fig. 6 is the sectional structure schematic diagram in the horizontal direction of the drying machine according to this utility model the 3rd embodiment；

Fig. 7 is the sectional structure schematic diagram vertically of the drying machine according to this utility model the 4th embodiment；

Fig. 8 is the sectional structure schematic diagram in the horizontal direction of the drying machine according to this utility model the 4th embodiment.

Description of reference numerals:

1, casing cover；2, inner bladder cover；3, air entry；4, inner bag；5, dried object；6, dividing plate；7, aspirating air pipe；8, vacuum pump；9, shell body；10, balanced valve；11, handle.

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 illustrated in fig. 1 and 2, according to drying machine of the present utility model, the casing cover 1 in receiving chamber is cooperatively formed including shell body 9 with shell body 9, accommodate in chamber and be provided with inner bag 4, inner bladder cover 2 and vacuum extractor, inner bag 4 and inner bladder cover 2 seal and cooperatively form closed pressure resistant hothouse, and 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.

Shown in Fig. 1 and Fig. 2, drying machine also includes being arranged on inner bag 4, and controls the balanced valve 10 that closed pressure resistant hothouse is in communication with the outside.After being dried, open balanced valve 10, so that closed pressure resistant hothouse inside and outside air pressure balance, be easy to open cabinet door and take out the article being dried.Balanced valve 10 can be hand-operated valve, it is also possible to be set to the electromagnetic valve etc. automatically controlled.

Shown in Fig. 1 and Fig. 2, in the first embodiment, inner bag 4 is in barrel-shaped, and drying machine includes that the space that shell body 9 surrounds is divided into upper and lower two parts by dividing plate 6, dividing plate 6；Upper part is mainly used in holding inner bladder cover 2 and the closed pressure resistant hothouse of inner bag 4 composition；Inner bladder cover 2 is connected in the way of being easy to open with inner bag 4, and inner bladder cover 2-in-1 upper after be seal closure, as required, corresponding handle 11 can be set on inner bladder cover 2；Inner bladder cover 2 may be designed to convex surface and strengthens proof to external pressure performance；Lower part is mainly used in holding vacuum extractor.

Further, vacuum extractor includes vacuum pump 8 and aspirating air pipe 7, and the top of inner bag 4 is provided with air entry 3, and the first end of aspirating air pipe 7 is connected with air entry 3, and the second end of aspirating air pipe 7 is connected with the bleeding point of vacuum pump 8.First end of aspirating air pipe 7 connects the inner chamber of closed pressure resistant hothouse through dividing plate 6, and the second end of aspirating air pipe 7 is connected with vacuum pump 8；Aspirating air pipe 7 seals with the air entry 3 of closed pressure resistant hothouse and connects；By aspirating air pipe 7, the extract system of air entry 3 and vacuum pump 8 composition can be to carrying out blood pressure lowering evacuation in pressure vessel；Air entry 3, near the upper end of pressure vessel, prevents object from blocking air entry 3；Balanced valve 10 may be mounted at the optional position of pressure vessel, but will be to facilitate the Position Design installation being imported by the air of outside in pressure vessel；The Main Function of balanced valve 10 is after being dried, the inside and outside differential pressure of balance closed pressure resistant hothouse；Casing cover 1 is contained in shell body 9 upper end in openable mode, to form complete shell body 9, casing cover 1 can also arrange handle 11, be easy to open.

Preferably, drying machine also includes being arranged on the drain valve bottom inner bag 4；It is provided with the catch basin coordinated with drain valve or water guide inclined-plane on the bottom surface of cabinet, the flowing water before being dried can be discharged, during dry medicated clothing so that be dried rapider.

Drying machine 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.I.e. humidity sensor and pressure transducer detects closed pressure resistant hothouse humidity and pressure, controls device according to the detection whole drying machine of Data Control.Controlling device 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 balanced valve 10 is the electromagnetic valve automatically controlled, controls device and be also connected with balanced valve 10, thus when being dried, automatically control balanced valve 10 and open balance pressure.

The second embodiment as shown in Figure 3 and Figure 4, unlike first embodiment, in the second embodiment of the present utility model, inner bag 4 is spherical in shape, it is possible to be effectively improved pressure performance.

The 3rd embodiment as shown in Figure 5 and Figure 6, unlike first embodiment, in the 3rd embodiment of the present utility model, dividing plate 6 is vertically arranged, inner bag 4 and vacuum extractor are separately positioned on the both sides of dividing plate 6, i.e. inner bag 4 and vacuum means and are set to tiled configuration setting, meet different demands.

The 4th embodiment as shown in Figure 7 and Figure 8, unlike the 3rd embodiment, in the 4th embodiment of the present utility model, inner bag 4 is spherical in shape, it is possible to be effectively improved pressure performance.

The operation principle of drying machine of the present utility model is described in conjunction with Fig. 1 to 8:

Drying machine of the present utility model is to utilize water to be easier to boiling and the principle of evaporation in the low pressure state, dried object 5 is placed in inner bladder cover 2 and in closed pressure resistant hothouse that inner bag 4 forms, the air entry 3 being provided above of closed pressure resistant hothouse, is connected to form extract system by aspirating air pipe 7 and vacuum pump 8；Close balanced valve 10 and open the pressure reduction in vacuum pump 8 just can make closed pressure resistant hothouse, during reduction, the water vapour pressure of object surface also can reduce, so aquiform stool in material starts evaporation, when pressure reduces to a certain extent, water in material will evaporate rapidly with the speed of boiling, to reach the purpose of drying objects；Dress detection device in a reservoir can feed back the vacuum state in container and humidity, and when completing to be dried, if aspirating further, the pressure in container can reduce rapidly and be reduced to below setting value, and pressure and humidity information are fed back to controller by detection device simultaneously；Controller sends instruction and cuts out by vacuum pump 8；After vacuum pump 8 is closed, balanced valve 10 will be opened and balance external and internal pressure, and prompting be dried, and the most just can take out the object being dried.

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

1, this utility model drying machine scope of application is very wide, as long as object is formed without confined space, 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 machine, it is characterized in that, the casing cover (1) in receiving chamber is cooperatively formed including shell body (9) with described shell body (9), described receiving chamber is provided with inner bag (4), inner bladder cover (2) and vacuum extractor, described inner bag (4) and described inner bladder cover (2) seal and cooperatively form closed pressure resistant hothouse, and described vacuum extractor connects with described closed pressure resistant hothouse.

Drying machine the most according to claim 1, it is characterised in that described drying machine also includes being arranged on described inner bag (4), and control the balanced valve (10) that described closed pressure resistant hothouse is in communication with the outside.

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

Described inner bag (4) is in barrel-shaped or spherical in shape.

4. according to the drying machine according to any one of claim 1-3, it is characterised in that

Described receiving intracavity is provided with the dividing plate (6) that described receiving chamber is divided into two chambers, and described inner bag (4) and described vacuum extractor are separately positioned in said two chamber.

Drying machine the most according to claim 4, it is characterised in that

Described dividing plate (6) is horizontally disposed with, and described inner bag (4) is arranged on described dividing plate (6), and described vacuum extractor is arranged on described dividing plate (6) lower section.

Drying machine the most according to claim 4, it is characterised in that

Described dividing plate (6) is vertically arranged, and described inner bag (4) and described vacuum extractor are separately positioned on the both sides of described dividing plate (6).

7. according to the drying machine according to any one of claim 1-3, it is characterised in that

Described drying machine also includes the drain valve being arranged on described inner bag (4) bottom；

The catch basin coordinated with described drain valve or water guide inclined-plane it is provided with on the bottom surface of described inner bag (4).

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

Described vacuum extractor includes vacuum pump (8) and aspirating air pipe (7), the top of described inner bag (4) is provided with air entry (3), first end of described aspirating air pipe (7) is connected with described air entry (3), and the second end of described aspirating air pipe (7) is connected with the bleeding point of described vacuum pump (8).

9. according to the drying machine according to any one of claim 1-3, it is characterised in that

Described drying machine also includes that controlling device, humidity sensor and pressure transducer, described humidity sensor and described pressure transducer is arranged on inside closed pressure resistant hothouse；

Described control device is connected with described humidity sensor, described pressure transducer and described vacuum extractor and controls described vacuum extractor according to described humidity sensor and the moisture signal of described pressure transducer detection and temperature signal.

Drying machine the most according to claim 2, it is characterised in that

Described control device is connected with described humidity sensor, described pressure transducer, described vacuum extractor and described balanced valve (10), and the moisture signal and the temperature signal that detect according to described humidity sensor and described pressure transducer control described vacuum extractor and described balanced valve (10).