CN102901332A - Drying method and drying device for treated materials - Google Patents
Drying method and drying device for treated materials Download PDFInfo
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- CN102901332A CN102901332A CN201110211990XA CN201110211990A CN102901332A CN 102901332 A CN102901332 A CN 102901332A CN 201110211990X A CN201110211990X A CN 201110211990XA CN 201110211990 A CN201110211990 A CN 201110211990A CN 102901332 A CN102901332 A CN 102901332A
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Abstract
Disclosed are a drying method and a drying device for treated materials. Household refuse (G) is placed in a rotatable container (5) and utilized as a first treated material and is dried by leading warm air into the container. The method includes a first step, a second step and a third step which are performed repeatedly. The first step includes leading the warm air into the container (5) in the inactive state during rotation, drying the household refuse (G) exposed on the surface. The second step includes rotating the container (5) to enable new household refuse with moisture to be exposed on the surface. The third step includes stopping rotating the container at the time that the household refuse (G) with moisture is exposed on the surface, drying the new household refuse (G) exposed on the surface; and stirring the household refuse (G) by a stirring spring (23) according to needs. Accordingly, the treated materials are prevented from being conglomerated and can be dried effectively in short time.
Description
Technical field
The invention relates to drying means and the drying device of the dry technology, particularly a kind of object being treated of the object being treateds such as house refuse, dried foods.
Background technology
In the past, be rich in the garbage disposer of the house refuse of moisture as processing, the applicant has proposed following technology, for example, referring to patent documentation 1(TOHKEMY 2008-68183 communique): after in cylinder drum type container, dropping into house refuse and microorganism, vertical going barrel when heating makes the interior temperature of drum reach the temperature that is suitable for the microorganism cultivation, make trickle fragmentation easily become the house refuse of sticking bulk by breaker this moment.
On the other hand, as penetrating warm air and make its dry technology by house refuse being blown, known following technology, for example, referring to patent documentation 2(TOHKEMY 2007-75722 communique): the top in the domestic rubbish disposal section of accommodating house refuse, air outlet and exhaust outlet are set, transfer to air outlet by agitating device stirring house refuse and with it, blow from air outlet and penetrate warm air.
But, when the house refuse of moisture is rich in processing, such as above-mentioned patent documentation 1, if utilizing bacterium processes, process when just need to seek the propagation of bacterium, so need to have the moisture (for example about 40%) of certain degree in the container, process even subtract rapidly to hold, subtract and hold that to process also be difficult.And, also exist following problem: can not be effectively broken even in container, utilize breaker that the material that becomes bulk is carried out fragmentation.
On the other hand, as above-mentioned patent documentation 2, there are the following problems: penetrate warm air and make its drying even directly blow when stirring house refuse by agitating device, house refuse is easy to bulk fixed in stirring, thoroughly become bulk, can not extract moisture out from dumpling inside, so drying needs the time.
Summary of the invention
So, the object of the present invention is to provide a kind of can shorter time when house refuse or dried foods etc. is carried out drying and carry out efficiently dry technology.
For achieving the above object, solution of the present invention is:
A kind of object being treated is carried out dry drying means, it is specially:
Accommodate operation, in the container that can rotate, accommodate object being treated;
Drying process divides the introduction channel of setting by the rotary shaft at container, and the warm air of heating is imported in the container, produces thus steam in container, and the air that will contain this steam divides the exhaust passage of setting to be discharged to outside the container from the rotary shaft of container;
In this drying process, repeatedly carry out the 1st following operation, the 2nd operation and the 3rd operation:
The 1st operation: under the state that the rotation of container stops, in container, import warm air, thus the object being treated that is exposed to the surface is carried out drying;
The 2nd operation: thereafter, by rotary container, make the new object being treated that contains moisture be exposed to the surface;
The 3rd operation: the time point that is exposed to the surface at the object being treated that contains moisture stops the rotation of container, and the object being treated that is exposed to the surface is carried out drying.
Like this, when object being treated is carried out drying, stop the rotation of container until be exposed to the object being treated drying on surface, can prevent that thus object being treated from becoming bulk easily.And, be exposed to the object being treated on surface when dry, make the container rotation until new object being treated is exposed to the surface, when the new object being treated that contains moisture is exposed to the surface, stops the rotation of container and utilize warm air to carry out drying.And, repeatedly operate by this, prevent that object being treated from becoming bulk, can be more effective and the short time carry out drying.
At this moment, the rotation mode of container etc. is arbitrarily, and for example, by vertical rotation (with respect to the axial a kind of rotation of rotation of drum axle orthogonal direction) drum type container, mixing effect uprises, and is preferred.
In addition, by dividing at rotary shaft introduction channel and the exhaust passage that imports warm air is set, sought the simplification of device.
And, example as the rotation of container and time of stopping, for example, in the situation that container vertically rotates with drum type, about rotation preferably is made as for several times, preferably be made as 5 minutes the drying time that the rotation of container is stopped～about 25 minutes, in addition, as the temperature of warm air, for example be preferably about 80～150 ℃.
In addition, among the present invention, carry out following circulating process in the scheduled time in above-mentioned drying process: after extracting the portion of air in the container out and removing the moisture that contains in the air, foul smell, the air that again will remove moisture, foul smell is restored in the container.
At this, when in container object being treated being carried out drying, the degree of the moisture in the container has considerable influence, drying efficiency variation under the high state of relative humidity.In addition, even send in a large number high temperature air, the thermal efficiency is also relatively poor, and also will become large for the labour who waste gas is carried out deodorizing.So, in order to remove energetically the moisture in the container and to improve drying efficiency, make air circulation and dewatered circulating process in the container in the scheduled time.And, remove moisture like this and when carrying out drying, after heat treatment foul smell generally can tail off, therefore do not need especially deodoriser etc., but deodoriser etc. can be set as required yet.
At this, time point that stops such as the rotation that preferably makes container etc. carried out as the scheduled time.
In addition, among the present invention, in container, be provided with the heating source that when the warm air that will be heated to predetermined temperature imports in the container, is used for adding hot-air.
Namely, supply with in the situation of warm air in container at the introduction channel that divides setting by the rotary shaft at container, so long as the warm air about 50～60 ℃, then there is not special problem, but the warm air temperature is made as it when above, wet goods to the bearing that is used for rotary container has the heat burden, and it is numerous and diverse that maintenance becomes.At this, by heating source is set in container, can simplification device.
In addition, among the present invention, in the above-mentioned drying process, the stirring spring that arranges in carrying out when the attitude of container becomes particular pose by container stirs the 4th operation of object being treated.
And, when stirring spring stirring object being treated by this, can prevent that object being treated is fixed with bulk, can effectively carry out drying.
At this, become the example of the time of particular pose as the attitude of container, the time point that for example contacts with object being treated for the stirring spring that in container, arranges.
In addition, among the present invention, as object being treated being carried out dry drying device, be provided with: container, can accommodate object being treated and can rotate; The warm air introducing mechanism can import to the warm air that is heated to predetermined temperature in the said vesse; Exhaust gear can will contain the Bas Discharged of steam in the container; Moisture is removed and is used cycling mechanism, extract out in the container portion of air and with the moisture that contains in the air be discharged into container outer after, the air that has discharged moisture can be restored in the container again.
And, remove as this moisture and to use cycling mechanism, for example the air in the container temporarily can imported to outside the container and behind air extraction moisture, in the operation that this air is restored in the container, also carry out continuously the high temperature deodorizing by heating part heating portion of air; The heating part etc. that also can be discharged to the outer Drainage Division of container by the fan that is used for making air circulation, the moisture that is used for extracting out, is used for adding hot-air consists of.
In addition, when the part in container is provided for stirring the stirring spring of object being treated, can prevent effectively that object being treated from becoming bulk.
When utilizing warm air that the object being treated of accommodating in the container is carried out drying, make container continuous rotation or continuous stirring object being treated, in object being treated in the more situation that contains moisture, object being treated is easily fixed with bulk, so minimum rotary container of wanting of time point of the dry tack free of the broken handled thing in container, make the new object being treated that contains moisture be exposed to the surface, when the object being treated that contains moisture is exposed to the surface, stops the rotation of container and carry out drying with warm air.Repeatedly operate by this, prevent that object being treated from becoming bulk, can be more effective and the short time to all carrying out drying.
In addition, by carrying out the portion of air in the container taken out and remove moisture and foul smell, again being restored to operation in the container, can more effectively carry out drying etc.
In addition, be arranged in container when being used for adding the heating source of hot-air when importing warm air in the container, can prevent that oil cake from exhausting or evaporate from the bearing of rotating shaft etc., it is light that maintenance becomes.
In addition, when becoming particular pose in the container rotation, stir object being treated by stirring spring, then can become bulk fixed by the establishment object being treated.
Description of drawings
Fig. 1: be the schematic diagram of the 1st embodiment of drying device of the present invention;
Fig. 2: be the 1st embodiment schematic top plan view of drying device of the present invention;
Fig. 3 a: be the schematic diagram of the 2nd embodiment of drying device of the present invention;
Fig. 3 b: be the 2nd embodiment schematic top plan view of drying device of the present invention.
Symbol description
1 ... house refuse drying device 5 ... container 15 ... air leading-in conduit
16 ... heating source 17 ... blast pipe 18 ... moisture is removed and is used cycling mechanism
23 ... stir spring G ... house refuse.
The specific embodiment
The present invention has disclosed a kind of drying means and drying device of object being treated, drying device of the present invention is characterised in that, object being treated is accommodated in inside at container, rotary container when importing warm air in the container object being treated being carried out the dry tack free of object being treated dry the time, make thus the new object being treated of moisture content be exposed to the surface, thereafter, stop the rotation of container, the object being treated that is exposed to the surface is carried out drying, repeatedly this operation.Below, by example the situation of house refuse as object being treated described.
The house refuse drying device 1 of the 1st embodiment of this dry device as shown in Figure 1 and Figure 2, has: horizontal tube 3 is erected between the support column 2 of pair of right and left; With drum type container 5, it is supported to rotate freely ground with respect to this horizontal tube 3 by bearing portion 4, and above-mentioned horizontal tube 3 laterally runs through the central part of the bulging axle of container 5.That is, the drum type container 5 of present embodiment with vertical rotation (with the axial a kind of rotation of rotation of the direction of drum axle quadrature) mode arrange.
And, above-mentioned bearing portion 4 consists of above-mentioned horizontal tube 3 slotting logical modes with the cylindrical flange section 5f place at container 5 by bearing 6, the 5f of cylindrical flange section of a side and below CD-ROM drive motor 8 between be provided with transmission mechanism 10, with can be with the transmission of power of CD-ROM drive motor 8 to the 5f of cylindrical flange section.
This transmission mechanism 10 has: driven wheel 11 is installed on the motor drive shaft of CD-ROM drive motor 8; With driven gear 12, be fixed on the side neck shape flange part 5f; With chain 13, be hung between driven wheel 11 and the driven gear 12.
Above-mentioned drum type container 5 has the gateway 14 of coming in and going out for house refuse in the axial side of drum, can drop into the house refuse before processing from this gateway 14 or take out house refuse after processing.
But the side opening section from above-mentioned horizontal tube 3 is inserted with the small-bore air leading-in conduit 15 as the introduction channel of warm air introducing mechanism, and the insertion leading section of this air leading-in conduit 15 passes horizontal tube 3 and to container 5 interior warpages, at container 5 inside openings.And, the not shown pump etc. of giving that sets such as the upstream side by this air leading-in conduit 15 is to container 5 interior importing warm airs, and in the present embodiment, the heating source 16 that is used for adding hot-air and forms the heater etc. of warm air is arranged near the leading section of the air leading-in conduit 15 in the container 5, and the place at above-mentioned bearing 6 places does not have the heat burden thus.
And the heating source 16 as such air in the air leading-in conduit 15 heats for example, can be configured in the mid portion (place shown in the dotted line of figure) of the horizontal tube 3 in the container 5.
And, as the temperature of warm air, for example be preferably about 80～130 ℃.
On the other hand, opposite side peristome from horizontal tube 3, be inserted with the small-bore blast pipe 17 as the exhaust passage of the exhaust gear that is used for the air in the amount discharge container 5, the insertion leading section of this blast pipe 17 also passes horizontal tube 3 and to container 5 interior warpages, at container 5 inside openings.
And, by the air in this blast pipe 17 amount discharge containers 51, be provided with (not shown) such as deodoriser or filters at the downstream side of this blast pipe 17, suction pump is set in addition as required.
But, when in such container 5, accommodating house refuse G, show greatly and be limit about half in the container 5, do not fill above this limit, roughly the first half of container 5 is the space that has air thus, but according to circumstances in the usefulness warm air drying that drops into the initial stage and subtracting in the larger situation of appearance of house refuse G can be put into till the corresponding top.
And, being provided with moisture at the spatial portion that has this air removes with cycling mechanism 18, this moisture is removed with cycling mechanism 18 portion of air in the container 5 is temporarily passed out to outside the container 5, after deflate contained moisture and discharge, this air is restored in the container 5 again.
This moisture is removed with cycling mechanism 18, as shown in Figure 1, have for the circulation road 20, the fan 21 that after temporary transient extraction the out with the portion of air in the container 5, again the air of extracting out are restored in the container 5, in the way on this circulation road 20, be provided with the Drainage Division 22 for draining.
And, this moisture is removed with cycling mechanism 18 and is stretched out setting from the sidewall of the axial side of the drum of container 5, this direction is the rotation of container 5 is stopped and when making the dry tack free of house refuse and the upper side of the opposite direction piled up of house refuse G, to be the side that air exists.
And if drive fan 20 is led the portion of air in the container 5 in the circulation road 20, then contained moisture cools off and becomes water in the 20 interior air of circulation road, and this water is 22 discharges from the Drainage Division.At this moment, also can in circulation road 20, be provided for the cooling body of cooling-air as required, dewatered moisture is removed filter etc.
In addition, such moisture remove with cycling mechanism 18 can be when the drying container having the sidewall of container 5 of a side of air to arrange more than two, in addition also can be on the circulation road 20 be provided with the boundary member of container 5 inside and prevent allotrylic grid mesh part etc.
Drying means according to aforesaid house refuse drying device 1 is described.
14 to container 5 interior input house refuse G from the gateway.At this moment, the amount of house refuse G is made as about in the container 5 half, is made as at least can not arrive moisture and remove amount with the circulation road 20 of cycling mechanism 18.
When the input of 14 house refuse G finishes from the gateway, the lid of closing gateway 14,5 interior importing air from air leading-in conduit 15 to container, and make heating source 16 work add about hot-air to 100～150 ℃.
In addition, meanwhile, drive moisture and remove the fan 21 of using cycling mechanism 18, the air in the container 5 are circulated by circulation road 20.
So by importing to the warm air in the container 5, the moisture that is exposed to the house refuse on surface can evaporate, and in the container 5 humidity is arranged, remove usefulness cycling mechanism 18 at moisture for one one of the air that this humidity is high and circulate, remove thus moisture.
On the other hand, the portion of air in the container 5 are discharged from blast pipe 17, and to outside drain, the final discharge air capacity of this moment is less by deodoriser etc., can realize the miniaturization of deodoriser etc.
And, if through certain hour, be exposed to the dry tack free of the house refuse G on surface, then stop moisture and remove the driving of using cycling mechanism 18, by making container 5 rotation make the new house refuse G that contains moisture be exposed to the surface, and then remove with moisture and to be in top attitude (the shape body of air existence) with cycling mechanism 18 rotation of container 5 is stopped.
In passing, this rotation is generally about 2～5 times.In addition, make container 5 rotation during the supply from the warm air of air leading-in conduit 15, be freely from the exhaust of blast pipe 17, can continue also can stop.
When the rotation of container 5 stops, again driving moisture and remove with cycling mechanism 18, remove moisture by the air in the circulation vessel 5.At this moment, the rotation that makes container 5 stops and making time of the dry tack free of house refuse G, according to the size of container 5, the kind of house refuse etc. and different, but is generally about 5～25 minutes.
And, when being exposed to the house refuse G drying on surface, repeatedly carrying out above-mentioned operation, can prevent from thus can carrying out efficiently drying when house refuse G from becoming bulk.
And stopping the reason that moisture removes with the driving of cycling mechanism 18 in container 5 rotary courses is in order to prevent the road 20 interior suction house refuse G etc. that circulate.
According to above-mentioned main points, by intermittent rotary container 5, thereby make the house refuse G that contains moisture be exposed to the surface, make the house refuse G that is exposed to the surface dry successively, by adopting in such a way, can prevent that house refuse G from becoming bulk, can be more efficient and the short time carry out drying.
And during the house refuse G in the container 5 dry, rotary container 5 and make gateway 14 is down opened lid and is poured out.
But container 5 is vertically revolving among the above embodiment, but also can be the transverse rotation formula.And such domestic garbage disposer 1 is applicable to process the device of a large amount of especially house refuse G, but also goes for such as a small amount of domestic rubbish disposal in generations such as families.
And, in the situation of domestic rubbish disposal, can use microorganism to container 5 interior input domestic rubbish disposals as required.By dropping into microorganism, can effectively carry out drying and the domestic rubbish disposal of house refuse.
Below, based on Fig. 3 a, Fig. 3 b the 2nd embodiment of drying device of the present invention is described.
This embodiment is following configuration example: the precalculated position in container 5 is provided with the stirring spring, when the attitude of container 5 is particular pose, stir object being treated with stirring spring, same with above-mentioned example, take house refuse G as object being treated as example, in addition, in the accompanying drawings, the parts same with above-mentioned example use same mark.
In this configuration example, locate with respect to the fixed cap 5h of l semi-circular shape by hinge h and can freely openable the gateway 14 that is used for the semi-circular shape that house refuse G comes in and goes out, in the container 5 of the inboard of fixed cap 5h, be provided with and stir spring 23, and the drive source 24 of CD-ROM drive motor that this stirrings spring 23 is rotated, controlling organization etc. is arranged in the outer setting of container 5.
And, in the situation of present embodiment, as the controlling organization of drive source 24, can make and stir spring 23 in scheduled time positive and negative rotation.
And, in such drying device, thereby become when stirring the attitude of spring 23 below being positioned at the attitude Rotate 180 degree from as shown in Figure 3 container 5, stir spring 23 rotations if make by drive source 24, then house refuse G is stirred and can to prevent into bulk fixed.And, when the direction of rotation ground of scheduled time switching stirring spring 23 positive and negative rotation, can prevent effectively that further bulk is fixed.
At this moment, the position of stirring spring 23 is positioned at the relatively position of container 5 one sides, and the change in location of house refuse G when vertically rotating owing to container 5 is so all play uniform mixing effect to house refuse G.
And the present invention is not limited to above-mentioned example.The technical scheme that the structure identical with the technical scheme essence of claims of the present invention record arranged, plays same action effect also belongs to technical scope of the present invention.
For example, make the horizontal tube 3 of the rotating shaft that becomes container 5 connect the middle body of containers 5, but such structure is illustration, in addition, object being treated is not limited to house refuse G, such as also going for dried foods etc. is carried out dry situation.
The present invention is owing to can shift to an earlier date dry object being treated, so particularly except a small amount of domestic rubbish disposal of discharging from a large amount of food rubbish of discharging such as dining room, restaurant, house refuse, from home-use kitchen etc., when dried foods etc. is carried out drying, also can be suitable for and convenient.
Claims (8)
1. the drying means of an object being treated is that object being treated is carried out dry drying means, it is characterized in that having:
Accommodate operation, in the container that can rotate, accommodate object being treated;
Drying process, the introduction channel that divides setting by the rotary shaft at container, the warm air that is heated to predetermined temperature is imported in the container, produce thus steam in container, the air that will contain this steam divides the exhaust passage of setting to be discharged to outside the container from the rotary shaft of container; In this drying process, repeatedly carry out the 1st following operation, the 2nd operation and the 3rd operation;
The 1st operation: in container, import warm air under the state that the rotation of container is stopped, thus the object being treated that is exposed to the surface is carried out drying; The 2nd operation: thereafter, by rotary container, make the new object being treated that contains moisture be exposed to the surface; The 3rd operation: the time point that is exposed to the surface at the object being treated that contains moisture stops the rotation of container, and the object being treated that is exposed to the surface is carried out drying.
2. the drying means of object being treated according to claim 1, it is characterized in that, in the described drying process, carry out following circulating process, that is: the portion of air in the amount discharge container and remove moisture, the foul smell that contains in the air, the air that will remove again afterwards moisture, foul smell is restored in the container.
3. the drying means of object being treated according to claim 1 and 2 is characterized in that, is used for adding the heating source of hot-air when being provided with in described container in the warm air that will be heated to predetermined temperature imports to described container.
4. the drying means of object being treated according to claim 3 is characterized in that, when in the container in the described drying process heating source being set, the temperature that imports warm air is 50～60 ℃.
5. the drying means of object being treated according to claim 1, it is characterized in that: the temperature of warm air is 50～150 ℃ in the described drying process.
6. the drying means of object being treated according to claim 1 is characterized in that: be 5 minutes～25 minutes the drying time that the container rotation stops in the 3rd operation of described drying process.
7. a drying device is that object being treated is carried out dry drying device, it is characterized in that: have: the container of accommodating object being treated and can rotate; The warm air introducing mechanism that the warm air that is heated to predetermined temperature can be imported in this container is set on the container; The Bas Discharged exhaust gear that can will contain steam in the container is set on the container; Be connected with moisture at container and remove and use cycling mechanism, extract out in the container portion of air and with the moisture that contains in the air be discharged into container outer after, the air that has discharged moisture can be restored in the container again.
8. drying device according to claim 7, it is characterized in that: the part in described container is provided for stirring the stirring spring of object being treated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110211990XA CN102901332A (en) | 2011-07-27 | 2011-07-27 | Drying method and drying device for treated materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110211990XA CN102901332A (en) | 2011-07-27 | 2011-07-27 | Drying method and drying device for treated materials |
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| Publication Number | Publication Date |
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| CN102901332A true CN102901332A (en) | 2013-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110211990XA Pending CN102901332A (en) | 2011-07-27 | 2011-07-27 | Drying method and drying device for treated materials |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1220227A (en) * | 1997-12-16 | 1999-06-23 | 百乐满工业株式会社 | Refuse treatment device for kitchen |
| CN200998145Y (en) * | 2007-01-12 | 2008-01-02 | 张国华 | Frying pan for Chinese chestnut |
| JP2008298333A (en) * | 2007-05-30 | 2008-12-11 | Yoshinobu Kobayashi | Rotary dryer |
| CN201392073Y (en) * | 2009-01-19 | 2010-01-27 | 烟台福松环保科技有限公司 | Low-temperature precision drying system |
| JP3165872U (en) * | 2010-11-24 | 2011-02-10 | 小林 義信 | Deodorization and drying equipment |
-
2011
- 2011-07-27 CN CN201110211990XA patent/CN102901332A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1220227A (en) * | 1997-12-16 | 1999-06-23 | 百乐满工业株式会社 | Refuse treatment device for kitchen |
| CN200998145Y (en) * | 2007-01-12 | 2008-01-02 | 张国华 | Frying pan for Chinese chestnut |
| JP2008298333A (en) * | 2007-05-30 | 2008-12-11 | Yoshinobu Kobayashi | Rotary dryer |
| CN201392073Y (en) * | 2009-01-19 | 2010-01-27 | 烟台福松环保科技有限公司 | Low-temperature precision drying system |
| JP3165872U (en) * | 2010-11-24 | 2011-02-10 | 小林 義信 | Deodorization and drying equipment |
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Application publication date: 20130130 |