CN101236049B

CN101236049B - Dryer

Info

Publication number: CN101236049B
Application number: CN2007100032322A
Authority: CN
Inventors: 李文富; 杨秋忠; 邱淑静
Original assignee: Yeshan Holding Co ltd
Current assignee: YES-SUN ENVIRONMENTAL BIOTECH Co Ltd
Priority date: 2007-01-31
Filing date: 2007-01-31
Publication date: 2010-10-06
Anticipated expiration: 2027-01-31
Also published as: CN101236049A

Abstract

A drier comprises a drier body, a driving device, a groove and an upper cover. The groove is in circular arrangement on the periphery of an opening of the direr body, the upper cover in the shape of a cone is disposed on the opening of the drier body, the edge of the bottom portion of the upper cover is disposed inside the groove, and water drop condensed on the inner wall of the upper cover is enabled to slide along the inner wall of the upper cover into the groove for collection.

Description

Drier

Technical field

The present invention relates to a kind of drier, refer to that especially a kind of water droplet of avoiding condensing in the drier inwall falls to the drier in the dry article.

Background technology

Therefore the moisture of drier in order to contain in the evaporation article when drying, can produce a large amount of steam.

In general, speed dry in airtight more space is fast more, mainly is because can keep dry the device temperature inside, and then drier inside is rapidly heated and maintains high temperature.But in airtight space, when steam touches the inwall of drying machine, can make steam condense in and form water droplet on the inwall that the water droplet on inwall then can be subjected to the influence of gravity, drop in the dry article, and prolong drying time thereby expend more heat energy.

Therefore, known drier 1 can be provided with a ventilating hole channel 11 (as Fig. 1) or an external dried-air drier 12 (as Fig. 2) etc. mostly, all is to remain in the drier 1 and condense on the inwall for fear of steam, and then drops in the dry article.Yet, with the steam discharge of high temperature, can make dry Cryogenic air enter, and reduce the temperature in the drier 1, thereby must spend the time of heating up again, and cause the waste of the energy, also make drier inside can't maintain high temperature.And lasting discharge water steam easily causes the article smell that is dried to leak outside, and makes the local flavor of dry goods reduce.And when if the article smell that is dried has toxicity or stink, the steam of discharge can cause the pollution of environment.

In order to increase drying effect with confined space, and avoid the water droplet that the drier inwall condenses to fall in the dry article, to reduce expending of the energy, avoid producing the smell of pollution, the inventor proposes a kind of reasonable in design and effectively improve the technical scheme of the present invention of the problems referred to above.

Summary of the invention

Main purpose of the present invention, be to provide a kind of drier, its bootable water droplet that condenses in inwall prolongs drying time to avoid water droplet to fall in the dry article, reduce energy consume and keep the high temperature drying sterilization effect, and avoid the toxic gas contaminated environment.

In order to achieve the above object, the invention provides a kind of drier, it comprises a drier body, and it has an opening that makes progress; One drive unit connects this drier body; One control device connects this drier body; One groove is arranged at around the upward opening of this drier body; And a loam cake, this loam cake is triangle column, quadrangular pyramid shape, the pentagonal pyramid shape or coniform that lies low, and its awl end angle is greater than 0 degree, and smaller or equal to 35 degree, this loam cake is arranged on the opening of this drying machine body, and the bottom margin of this loam cake places on this groove.When using this drier, steam can rise and condense into water droplet on the inwall of this loam cake, and the angle of loam cake makes water droplet get so that along the downward landing of the inwall of this loam cake, avoid water droplet directly to fall in the dry article.The water droplet that this groove then condenses in order to collection, avoid water droplet along the downward landing of the inwall of this loam cake to dry article.

This drier provided by the present invention, its bootable water droplet that condenses in inwall prolongs drying time to avoid water droplet to fall in the dry article, reduces energy consume also to keep the high temperature drying sterilization effect, and avoids the toxic gas contaminated environment.

For enabling further to understand feature of the present invention and technology contents, see also following about detailed description of the present invention and accompanying drawing, yet appended accompanying drawing only provide with reference to and the explanation usefulness, be not to be used for the present invention is limited.

Description of drawings

Fig. 1 is known schematic diagram with drier of ventilating hole channel.

Fig. 2 is the schematic diagram of the drier of known external dried-air drier.

Fig. 3 is the stereogram of first embodiment of the invention.

Fig. 3 A is the enlarged drawing of A part among Fig. 3.

Fig. 4 is the user mode schematic diagram of first embodiment of the invention.

Fig. 4 A is the enlarged drawing of A part among Fig. 4.

Fig. 5 is the user mode schematic diagram of second embodiment of the invention.

Fig. 5 A is the enlarged drawing of A part among Fig. 5

Fig. 6 is the user mode schematic diagram of third embodiment of the invention.

The main element description of reference numerals

Known

1 drier

11 ventilating hole channels, 12 dried-air driers

The present invention

2 driers

21 drier bodies, 24 loam cakes

211 openings, 241 awl ends

212 supporting parts, 242 bottom margins

22 drive units, 243 fin

23 grooves, 25 control device

231 drainpipes

The specific embodiment

See also shown in Fig. 3 to Fig. 4 A, drier 2 of the present invention comprises a drier body 21, a drive unit 22, a groove 23, a loam cake 24 and a control device 25.Drier body 21 has an opening that makes progress 211, and drier body 21 inside are provided with a heater and an agitating device (figure slightly because heater and agitating device are known, does not repeat them here).Drive unit 22 is a motor, it is arranged on drier body 21 belows and connects drier body 21, drive unit 22 is desired dry article in order to drive the agitating device of drier body 21 inside to stir, and makes the dry article of this desire be able to by even drying.Control device 25 is in order to start and to cut out drive unit 22 and heater, with the running of control drier 2.Groove 23 ring is located at around the opening 211 of drier body 21, on the groove 23 and be connected with an outlet pipe 231 to discharge the moisture of collecting in groove 23.Loam cake 24 is made by the metal of excellent in heat dissipation effect, and as silver, copper or aluminium etc., it is arranged on the opening 211 of drier body 21, so that the drier body 21 inner confined spaces that form, and then promote drying effect.And loam cake 24 is taper, and the angle of its awl end 241 is greater than 0 degree and smaller or equal to 35 degree, the best then is 30 degree, and the steam that makes drier 2 produce in use condense on the inwall of loam cake 24 formed water droplet can be along the downward landing of the inwall of loam cake 24, and can vertically not drop in the dry article.In addition, loam cake 24 bottom margins 242 place on the groove 23, and therefore the water droplet along loam cake 24 landings is able to be collected in groove 23, can prevent that water drops flows down is in the article of drying.And groove 23 is connected with an outlet pipe 231, and the moisture that is able to will collect in groove 23 is discharged.

When using drier 2, the article that are dried can produce steam, when steam rises touching loam cake 24 inwalls, then can condense into water droplet on the inwall of loam cake 24, and water droplet along the inwall landing of loam cake 24 to groove 23, and collected in this.So can reach dry in confined space, and can avoid the article of drying moist once more, and be saved drying time and then reduce energy loss, and reach good drying effect.And owing to be in confined space, to carry out drying, add steam and condensed in the inwall of loam cake 24, avoid steam to leak, therefore drier 2 inside are maintained the high-temperature sterilization drying, and the thing that prevented from partly to be dried generates the gas of poisonous or stink along with steam leaks and contaminated environment.

In addition, groove 23 of the present invention can be one-body molded with drier body 21, and perhaps the mode with locking or welding is fixed on the opening 211 of drier body 21.And the shape of groove 23 can be encircled along with the shape of drier body 21 openings 211 and is located on the opening 211, as opening 211 is quadrangle, pentagon, circle or irregularly shaped etc., and 23 of grooves are four frame shapes, five frame shapes, circle frame shape or even irregular frame shape relatively.Similarly, bottom margin 242 shapes of loam cake 24 also can become quadrangle, pentagon, circle or irregularly shaped etc. along with the alteration of form of drier body 21 openings 211, and then loam cake 24 presents except the triangle column that lies low as shown in Figure 3, also can present taper of quadrangular pyramid shape, pentagonal pyramid shape, coniform or irregular bottom surface etc.And as long as the angle of the awl end 241 of loam cake 24 greater than 0 degree and smaller or equal to 35 degree, can allow the water droplet that condenses in loam cake 24 inwalls along the inwall landing.

Shown in Fig. 5 and Fig. 5 A, the groove 23 of drier 2 of the present invention also is arranged on loam cake 24 bottom margins 242, the opening 211 of drier body 21 then is provided with a supporting part 212 to place loam cake 24, and when loam cake 24 covers drier body 21, groove 23 be able to by the carrying of supporting part 212 so that the position around the opening 211 of drier body 21, and groove 23 can be one-body molded with loam cake 24 bottom margins 242, and perhaps the mode with locking or welding is fixed on the bottom margin 242 of loam cake 24.Similarly, the steam that is produced when dry is upwards climbed sharply and is condensed on the inwall of loam cake 24, and the steam water droplet that forms that condenses is collected to groove 23 along the inwall landing of loam cake 24 too.And groove 23 too can be by outlet pipe 231 (please refer to Fig. 3), collects moisture in groove 23 with discharge, avoids moisture excessively to collect and overflow.

As shown in Figure 6, the present invention also can be provided with a fin 243 or a condenser system (figure slightly) in addition around loam cake 24 awl ends 241, to quicken 241 coolings of loam cake 24 awl ends, make the outer wall of loam cake 24 awl end 241 and drier body 21 inside have a bigger temperature difference (as 10 ℃, drier body 21 internal temperatures are the boiling point of water, the awl end 241 of loam cake 24 then reduces 10 ℃ than the boiling point of water), make the dry steam that is produced condense in the inwall of loam cake 24 more easily and fast, to shorten drying time and to increase energy-saving effect.

The above only is a preferable possible embodiments of the present invention, and is non-so limit to scope of patent protection of the present invention, and therefore the equivalence techniques done of every utilization specification of the present invention and accompanying drawing content changes, and all is contained in protection scope of the present invention.

Claims

1. a drier is characterized in that, this drier comprises: a drier body, and it has an opening that makes progress; One drive unit connects this drier body; One control device connects this drier body; One groove is arranged at the around openings of this drier body; And a loam cake, this loam cake is triangle column, quadrangular pyramid shape, the pentagonal pyramid shape or coniform that lies low, and its awl end angle is greater than 0 degree, and smaller or equal to 35 degree, this loam cake is arranged on the opening of this drying machine body, and the bottom margin of this loam cake places on this groove.

2. drier as claimed in claim 1 is characterized in that, this groove and this this body by integral forming of drier or with the locking or the welding mode be fixed on this drier body.

3. drier as claimed in claim 1 is characterized in that, this groove is four frame shapes, five frame shapes, circle frame shape.

4. drier as claimed in claim 1 is characterized in that, angle the best of this loam cake awl end is 30 degree.

5. drier as claimed in claim 1 is characterized in that, the bottom margin of this groove and this loam cake is one-body molded or be fixed on the bottom margin of this loam cake in the mode of locking or welding.

6. drier as claimed in claim 1 is characterized in that, this groove further connects an outlet pipe.

7. drier as claimed in claim 1 is characterized in that, a plurality of fin or a condenser system further are set on the outer wall of this loam cake.