CN205775450U

CN205775450U - Dryer

Info

Publication number: CN205775450U
Application number: CN201620498644.2U
Authority: CN
Inventors: 萨因·亚武兹; 邓德喜
Original assignee: Wuxi Little Swan Co Ltd
Current assignee: Wuxi Little Swan Electric Co Ltd
Priority date: 2016-05-26
Filing date: 2016-05-26
Publication date: 2016-12-07
Anticipated expiration: 2026-05-26

Abstract

The utility model discloses a kind of dryer.Described dryer, including: body, limit drying chamber in described body, described drying chamber is provided with air inlet and air vent, and connecting between described air inlet and described air vent has drying channel；Cold air duct, described cold air duct includes cold wind import and the cold wind outlet connected respectively with engine body exterior, and described cold wind import and the outlet of described cold wind extend through the sidewall of described drying channel；Heat-exchange device, described heat-exchange device is located in described drying channel, and described heat-exchange device is between described cold wind import and described cold wind export；First defecator, described first defecator is located in described cold air duct.According to dryer of the present utility model, while drying, may also operate as purifying the effect of air.

Description

Dryer

Technical field

This utility model relates to dryer technical field, especially relates to a kind of dryer.

Background technology

Along with development and the progress of science and technology of society, the application of dryer the most gradually starts to popularize, and the clothes after drying is put on Come soft comfortable, accepted by increasing user.Dryer in correlation technique only possesses clothes drying function, room Interior cold wind enters after dryer carries out heat exchange with the dry wind in dryer and is expelled directly out, in this process, and indoor cold wind Dry wind in dryer can be played the effect of condensation, but to indoor environment almost without generation effect, necessarily The waste of resource is caused in degree.

Utility model content

One of technical problem that this utility model is intended to solve in correlation technique the most to a certain extent.To this end, this practicality Novel proposition one dryer, described dryer is while drying, it is also possible to play the effect purifying air.

According to dryer of the present utility model, including: body, limit drying chamber in described body, on described drying chamber Being provided with air inlet and air vent, connecting between described air inlet and described air vent has drying channel；Cold air duct, described Cold air duct includes cold wind import and the cold wind outlet connected respectively with engine body exterior, and described cold wind import and described cold wind go out Mouth extends through the sidewall of described drying channel；Heat-exchange device, described heat-exchange device is located in described drying channel, And described heat-exchange device is between described cold wind import and described cold wind export；First defecator, described first mistake Filter device is located in described cold air duct.

According to dryer of the present utility model, by arranging the first defecator in cold air duct, can be to cold air duct In air carry out filtration, purification so that the air in engine body exterior environment enter in cold air duct filtered after again Enter in engine body exterior environment, thus the air of engine body exterior can be played purification.

According to dryer of the present utility model, by arranging the first defecator in cold air duct,

It addition, according to dryer of the present utility model, it is also possible to have a following additional technical feature:

According to embodiments more of the present utility model, described cold air duct and described drying channel quadrature arrangement.

According to embodiments more of the present utility model, described first defecator is arranged side by side with described heat-exchange device.

According to embodiments more of the present utility model, described first defecator and described heat-exchange device are from described cold wind The area equation of the cross section on the direction of described cold wind outlet is pointed in import.

According to embodiments more of the present utility model, described first defecator is located at described heat-exchange device and described cold wind Between import.

According to embodiments more of the present utility model, described first defecator is located at described heat-exchange device and described cold wind Between outlet.

According to embodiments more of the present utility model, in described cold air duct, it is additionally provided with driving fan, described driving fan Be arranged side by side with described heat-exchange device, described first defecator be located at described driving fan and described heat-exchange device it Between.

Described body is extended through according to embodiments more of the present utility model, described cold wind import and the outlet of described cold wind Front surface and rear surface.

According to embodiments more of the present utility model, described dryer also includes that heater, described heater are located at baking In dry passage and between heat-exchange device and described air inlet.

According to embodiments more of the present utility model, described dryer also includes the second defecator, and described second filters dress It is set in described drying channel interior so that the air in described drying channel to be filtered.

Additional aspect of the present utility model and advantage will part be given in the following description, and part will from the following description Become obvious, or recognized by practice of the present utility model.

Accompanying drawing explanation

Above-mentioned and/or additional aspect of the present utility model and advantage are from combining the accompanying drawings below description to embodiment and will become Obtain substantially with easy to understand, wherein:

Fig. 1 is the part-structure schematic diagram of the dryer according to this utility model embodiment；

Fig. 2 is the part-structure schematic diagram of the dryer according to another embodiment of this utility model；

Fig. 3 is the structural representation of the dryer according to this utility model embodiment.

Reference:

Dryer 100；

Body 1；The front surface 11 of body 1；The rear surface 12 of body 1；

Drying channel 2；Air inlet 21；Air vent 22；

Cold air duct 3；Cold wind import 31；Cold wind outlet 32；

Heat-exchange device 4；First import 41；First outlet 42；Second import 43；Second outlet 44；

First defecator 5；Drive fan 6；Heater 7；Wind wheel 8.

Detailed description of the invention

Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings, the most extremely Same or similar label represents same or similar element or has the element of same or like function eventually.Below by ginseng It is exemplary for examining the embodiment that accompanying drawing describes, and is only used for explaining this utility model, and it is not intended that to this utility model Restriction.

In description of the present utility model, it is to be understood that term " length ", " width ", " on ", D score, " front ", The orientation of the instruction such as " afterwards ", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " or position relationship For based on orientation shown in the drawings or position relationship, be for only for ease of description this utility model and simplifying describe rather than Instruction or the device of hint indication or element must have specific orientation, with specific azimuth configuration and operation, the most not It is understood that as to restriction of the present utility model.

In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " install ", " be connected ", " connection " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or one Ground connects；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to by between intermediary Connect connected, can be connection or the interaction relationship of two elements of two element internals.Common skill for this area For art personnel, above-mentioned term concrete meaning in this utility model can be understood as the case may be.

Below with reference to Fig. 1-Fig. 3, the dryer 100 according to this utility model embodiment is described.

As shown in Figure 1-Figure 3, include according to the dryer 100 of this utility model embodiment: body 1, cold air duct 3, Heat-exchange device 4 and the first defecator 5.

Limiting drying chamber (not shown) in body 1, drying chamber is provided with air inlet 21 and air vent 22, air inlet Connecting between mouth 21 and air vent 22 and have drying channel 2, specifically, drying channel 2 and drying chamber are interconnected, Drying intracavity places medicated clothing to be dried, and dry air is entered drying intracavity by the air inlet 21 in drying chamber and absorbs dry The moisture of clothing intracavity, dry air becomes the humid air having moisture, and humid air is then flowed by the air vent 22 in drying chamber Dehumidify in going out drying chamber and entering drying channel 2, after humid air dehumidifying, be transformed into again dry air and again Being entered drying intracavity by the air inlet 21 in drying chamber and absorb the moisture of drying intracavity, air is in drying channel 2 and drying chamber Circulating of air is formed, the most repeatedly, by the air of flowing by medicated clothing in the closed circulation space collectively formed Moisture take away, thus by the clothes drying of drying intracavity.

Cold air duct 3 include respectively with the cold wind import 31 of body 1 ft connection and cold wind outlet 32, body 1 is outside Cold air in environment can be entered in cold air duct 3 by cold wind import 31, and can be cold by cold wind outlet 32 outflow Wind passage 3 also returns in body 1 external environment condition.Cold wind import 31 and cold wind outlet 32 extend through drying channel 2 Sidewall, heat-exchange device 4 is located in drying channel 2, and heat-exchange device 4 is positioned at cold wind import 31 and cold wind outlet Between 32, consequently facilitating the air in drying channel 2 and the air in cold air duct 3 are carried out in entering heat-exchange device 4 Heat exchanges, such as, shown in Fig. 1-Fig. 3, heat-exchange device 4 can be provided with the first import 41, first and export 42, the second import 43 and the second outlet 44, connects between the first import 41 and the first outlet 42 and has the first heat exchange pipeline, Connect between second import 43 and the second outlet 44 have the second heat exchange pipeline, the first heat exchange pipeline and the second heat exchange pipeline that This does not connects, and the first import 41 of heat-exchange device 4 and the first outlet 42 are interconnected with drying channel 2, heat exchange Second import 43 of device 4 and the second outlet 44 are interconnected with cold air duct 3.Specifically, drying intracavity is wet Air is entered in drying channel 2 by air vent 22, and humid air flows and by heat-exchange device 4 in drying channel 2 The first import 41 enter the first heat exchange pipeline of heat-exchange device 4, the cold air outside body 1 is led to by cold wind simultaneously The cold wind import 31 in road 3 enters in cold air duct 3, and cold air flows and by heat-exchange device 4 in cold air duct 3 The second import 43 enter the second heat exchange pipeline of heat-exchange device 4, the air entering the first heat exchange pipeline is entered by first Mouth 41, to the first outlet 42 flowing, enters the air in the second heat exchange pipeline by the second import 43 to the second outlet 44 stream Going out, the air in the first heat exchange pipeline and the second heat exchange pipeline constantly carries out heat exchange while flowing, and first changes Air in hot channel is turned by the moisture that absorbs in the cold condensation air in the air in the second heat exchange pipeline Becoming dry air, the air being then dried is flowed out into drying channel 2 by the first outlet 42 of heat-exchange device 4 In, the air being dried then enters drying intracavity via the air inlet 21 in drying chamber and absorbs the moisture of drying intracavity, is dried Air be changed into the humid air having moisture, humid air is discharged drying chamber by the air vent 22 in drying chamber and is reentered baking In dry passage 2, so move in circles, thus by the clothes drying of drying intracavity.

From the foregoing, the cold air in body 1 external environment condition is entered cold air duct by the cold wind import 31 of cold air duct 3 3, after the air in drying channel 2 being carried out cooling and dehumidifying in heat-exchange device 4, the cold wind of cold air duct 3 go out Mouth 32 returns to again in body 1 external environment condition, say, that the air in body 1 external environment condition is at dryer 100 Constantly move in circles, to this end, dryer of the present utility model 100 exists in the outside cold air duct 3 with dryer 100 The first defecator 5 it is additionally provided with in cold air duct 3, so that the air flowed through in cold air duct 3 is carried out filtration, purification, That is the air in the cold air duct 3 of entrance dryer 100 is after the filtration, purification of the first defecator 5, then Flow back in body 1 external environment condition, thus the air in body 1 external environment condition can be played the effect of purification.

According to dryer 100 of the present utility model, by arranging the first defecator 5 in cold air duct 3, can be to cold Air in wind passage 3 carries out filtration, purification, so that the air in body 1 external environment condition is entering cold air duct 3 Interior filtered after enter again in body 1 external environment condition, thus the air outside body 1 can be played purification.

In embodiments more of the present utility model, as it is shown on figure 3, cold air duct 3 and drying channel 2 quadrature arrangement, So that heat-exchange device 4 can be positioned at drying channel 2 and cold air duct 3 simultaneously so that heat-exchange device 4 exists Layout in air channel is more reasonable, and the connection between drying channel 2, cold air duct 3 and heat-exchange device 4 is convenient.

Alternatively, as it is shown on figure 3, cold wind import 31 and cold wind outlet 32 extend through front surface 11 and the machine of body 1 The rear surface 12 of body 1, so that the topology layout of dryer 100 is more reasonable.

In embodiments more of the present utility model, the first defecator 5 and heat-exchange device 4 are arranged side by side, thus can So that the structure in cold wind air channel is simpler.

In embodiments more of the present utility model, the first defecator 5 is pointing to from cold wind import with heat-exchange device 4 The area equation of the cross section on the direction of cold wind outlet.

Transversal on the direction pointing to cold wind outlet 32 from cold wind import 31 of first defecator 5 and heat-exchange device 4 The area size in face is equal.It is to say, the first defecator 5 is in the side pointing to cold wind outlet 32 from cold wind import 31 The area of cross section upwards, with the heat-exchange device 4 horizontal stroke on the direction pointing to cold wind outlet 32 from cold wind import 31 The area in cross section is equal.Preferably, the first defecator 5 and heat-exchange device 4 and cold air duct 3 are provided The form fit situation of installing space is identical, so can make the first defecator 5 and the installation of heat-exchange device 4 Structure is attractive in appearance.

Specifically, first defecator 5 cross section on the direction pointing to cold wind outlet 32 from cold wind import 31 Area, can be with the area of the cold air duct 3 cross section on the direction pointing to cold wind outlet 32 from cold wind import 31 Equal, the above-mentioned cross section of cold air duct 3 can all be blocked by the i.e. first defecator 5, such filter effect Good.In like manner, the area of the heat-exchange device 4 cross section on the direction pointing to cold wind outlet 32 from cold wind import 31, Can be equal with the area of the cold air duct 3 cross section on the direction pointing to cold wind outlet 32 from cold wind import 31, The area that so can make heat-exchange device 4 is sufficiently large, and heat exchange efficiency is high.

In embodiments more of the present utility model, as it is shown in figure 1, the first defecator 5 be located at heat-exchange device 4 with Between cold wind import 31, say, that the first defecator 5 and heat-exchange device 4 are pointing to cold wind from cold wind import 31 Arrange successively on the direction of outlet 32, specifically, cold by cold air duct 3 of the cold air in body 1 external environment condition Wind inlet 31 enters in cold air duct 3, enters back into heat-exchange device 4 after first passing through the filtration, purification of the first defecator 5 Interior and in drying channel 2 air carries out heat exchange, and the air after heat exchange is exported 32 returns by the cold wind of cold air duct 3 again In body 1 external environment condition.By the first defecator 5 is located between heat-exchange device 4 and cold wind import 31, It is possible not only to purify the air in body 1 external environment condition, and also the particulate matter in air can be avoided to enter heat exchange dress Put the surface being attached to heat exchanger tube passage in 4, affect heat exchange property and the service life of heat-exchange device 4.

Certainly this utility model is not limited to this, in other embodiments of the present utility model, as in figure 2 it is shown, first Defecator 5 can also be located between heat-exchange device 4 and cold wind outlet 32, say, that heat-exchange device 4 and the One defecator 5 exports and arranges successively on 32 directions, specifically, outside body 1 pointing to cold wind from cold wind import 31 Cold air in portion's environment is entered in cold air duct 3 by cold wind import 31, first passes through in entrance heat-exchange device 4 and dries After air in dry passage 2 carries out heat exchange, then carrying out filtration, purification through the first defecator 5, the air after purification connects And exported in 32 return body 1 external environment conditions by the cold wind of cold air duct 3, the first defecator 5 is located at heat exchange Equally reach to purify the effect of body 1 extraneous air between device 4 and cold wind outlet 32.

Alternatively, the first defecator 5 can be drainage screen, can be directly arranged on heat-exchange device 4 by drainage screen In the outside wall surface at the second import 43 and/or the second outlet 44 places, specifically, can be only at heat-exchange device 4 On the second import 43 place outside wall surface on drainage screen is set so that the air in cold air duct 3 first passes through drainage screen Filtration, purification after enter back into heat-exchange device 4 heat exchange；Or can be the second outlet 44 only on heat-exchange device 4 In the outside wall surface at place, drainage screen is set so that the air in cold air duct 3 is introduced in heat-exchange device 4 after heat exchange again Filtration, purification through drainage screen；Again or can also is that in the second import 43 of heat-exchange device 4 and the second outlet 44 It is provided with drainage screen, say, that the outside wall surface at the second import 43 place of heat-exchange device 4 in the outside wall surface at place Being provided with drainage screen with in the outside wall surface at the second outlet 44 places, the air in cold air duct 3 first passes through heat exchange dress Put and enter back into heat-exchange device 4 after the filtration of the drainage screen of the second import 43 position on 4 and carry out heat exchange, after heat exchange Air again on heat-exchange device 4 second outlet 44 positions drainage screen filtration again after, return to In body 1 external environment condition, say, that now the air in body 1 external environment condition will be through two after entering cold air duct 3 Secondary filtration returns again in body 1 external environment condition, thus more preferable to the clean-up effect of air.Preferably, the shape of drainage screen Can be with the second import 43 and mating shapes of the second outlet 44, say, that the shape of drainage screen can be entered with second Mouthfuls 43 roughly the same with the shape of the second outlet 44, and the area of drainage screen can be slightly larger than the second import 43 and the The area of two outlets 44, filters so that the air in cold air duct 3 can all flow through drainage screen, air Clean-up effect more preferable.

In embodiments more of the present utility model, in cold air duct 3, it is additionally provided with driving fan 6, to drive cold wind to lead to The flowing of air in road 3, drive fan 6 be arranged side by side with heat-exchange device 4, alternatively, driving fan 6 relative to Heat-exchange device 4 is located close to cold wind import 31 position, to drive the air in body 1 external environment condition to enter cold wind Heat exchange is carried out with the air in drying channel 2 in passage 3；Or alternatively, drive fan 6 relative to heat-exchange device 4 are located close to cold wind exports 32 positions, to drive in cold air duct 3 air after heat exchange to enter body 1 external environment condition In.

This utility model does not limit the first defecator 5, drives the distributing order between fan 6 and heat-exchange device 4, Such as, as in figure 2 it is shown, the first defecator 5 can be located between driving fan 6 and heat-exchange device 4；Or can Selection of land, as it is shown in figure 1, heat-exchange device 4 can be located at the first defecator 5 and drive between fan 6；Again or Can also is that driving fan 6 is arranged between the first defecator 5 and heat-exchange device 4.Certainly, in this utility model The quantity of the first defecator 5 and driving fan 6 is the most not merely defined in one, say, that can in cold air duct 3 To arrange multiple first defecator 5 and multiple driving fan 6, so that the clean-up effect of air is more preferably, only Change in hgher efficiency.

In embodiments more of the present utility model, as shown in Figures 1 and 2, dryer 100 also includes heater 7, in heater 7 is located at drying channel 2 and between the air inlet 21 in heat-exchange device 4 and drying chamber, with right Being heated by the air being dried of the second outlet 44 outflow of heat-exchange device 4, the air being dried is transformed into high temperature Dry air, the water absorbing capacity of the dry air of high temperature is more preferable, such that it is able to improve the efficiency of clothes drying so that medicated clothing Within a short period of time just can be oven-dried.Alternatively, heater 7 can be electric heater unit.

In embodiments more of the present utility model, dryer 100 also includes that the second defecator, the second defecator set So that the air in drying channel 2 is carried out filtration, purification in drying channel 2, it is ensured that the medicated clothing of drying intracavity is in drying During not by the contaminants in air.Alternatively, the second defecator can be arranged on air inlet 21 and Re Jiao Between changing device 4, the second defecator can also be arranged between air vent 22 and heat-exchange device 4, and second filters Device can also be drainage screen, and drainage screen can be located at the second import 43 and/or the second outlet 44 of heat-exchange device 4 On the side wall surface of place.

As shown in Figures 1 and 2, in drying channel 2, wind wheel 8 can also be provided with, with empty in driving drying channel 2 The flowing of gas, improves the drying efficiency of dryer 100, and wind wheel 8 can be arranged on as shown in Figures 1 and 2 near dry The position of clothing chamber air inlet 21, dries medicated clothing to drive dry air to enter drying intracavity；The most all right It is provided in the position near drying chamber air vent 22, carries out to drive the humid air in drying chamber to enter drying channel 2 Dehumidifying and heating.

In the description of this specification, reference term " embodiment ", " some embodiments ", " illustrative examples ", " show Example ", the description of " concrete example " or " some examples " etc. means to combine this embodiment or example describes specific features, knot Structure, material or feature are contained at least one embodiment of the present utility model or example.In this manual, to upper The schematic representation stating term is not necessarily referring to identical embodiment or example.And, the specific features of description, structure, Material or feature can combine in any one or more embodiments or example in an appropriate manner.

Embodiment the most of the present utility model, it will be understood by those skilled in the art that: Without departing from these embodiments being carried out multiple change in the case of principle of the present utility model and objective, revise, replace And modification, scope of the present utility model is limited by claim and equivalent thereof.

Claims

1. a dryer, it is characterised in that including:

Body, limits drying chamber in described body, described drying chamber is provided with air inlet and air vent, described air inlet And connect between described air vent and have drying channel；

Cold air duct, described cold air duct includes cold wind import and the cold wind outlet connected respectively with engine body exterior, described cold Wind inlet and the outlet of described cold wind extend through the sidewall of described drying channel；

Heat-exchange device, described heat-exchange device is located in described drying channel, and described heat-exchange device is positioned at described cold Between wind inlet and the outlet of described cold wind；

First defecator, described first defecator is located in described cold air duct.

Dryer the most according to claim 1, it is characterised in that described cold air duct is orthogonal with described drying channel Arrange.

Dryer the most according to claim 1, it is characterised in that described first defecator fills with described heat exchange Put and be arranged side by side.

Dryer the most according to claim 1, it is characterised in that described first defecator fills with described heat exchange Put the area equation at the cross section pointed on the direction that described cold wind exports from described cold wind import.

Dryer the most according to claim 1, it is characterised in that described first defecator is located at described heat exchange Between device and described cold wind import.

Dryer the most according to claim 1, it is characterised in that described first defecator is located at described heat exchange Between device and the outlet of described cold wind.

Dryer the most according to claim 1, it is characterised in that be additionally provided with driving fan in described cold air duct, Described driving fan is arranged side by side with described heat-exchange device, and described first defecator is located at described driving fan and described Between heat-exchange device.

Dryer the most according to claim 1, it is characterised in that described cold wind import and the outlet of described cold wind are respectively Run through front surface and the rear surface of described body.

Dryer the most according to claim 1, it is characterised in that also include: heater, described heater In being located at drying channel and between heat-exchange device and described air inlet.

Dryer the most according to claim 1, it is characterised in that also include: the second defecator, described It is interior to filter the air in described drying channel that two defecators are located at described drying channel.