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CN1037580A - Treating apparatus - Google Patents

Treating apparatus Download PDF

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Publication number
CN1037580A
CN1037580A CN89101855A CN89101855A CN1037580A CN 1037580 A CN1037580 A CN 1037580A CN 89101855 A CN89101855 A CN 89101855A CN 89101855 A CN89101855 A CN 89101855A CN 1037580 A CN1037580 A CN 1037580A
Authority
CN
China
Prior art keywords
process chamber
wall
fluid
stove
overcoat
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN89101855A
Other languages
Chinese (zh)
Inventor
特雷弗·约翰·戈登·麦克唐纳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EXECUTIVE DIRECTOR OF DEPARTMENT OF CONSERVATION AND LAND MANAGEMENT
Original Assignee
EXECUTIVE DIRECTOR OF DEPARTMENT OF CONSERVATION AND LAND MANAGEMENT
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by EXECUTIVE DIRECTOR OF DEPARTMENT OF CONSERVATION AND LAND MANAGEMENT filed Critical EXECUTIVE DIRECTOR OF DEPARTMENT OF CONSERVATION AND LAND MANAGEMENT
Publication of CN1037580A publication Critical patent/CN1037580A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00Drying solid materials or objects by processes involving the application of heat
    • F26B3/28Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
    • F26B3/283Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun in combination with convection
    • F26B3/286Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun in combination with convection by solar radiation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B9/00Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/006Removable covering devices, e.g. pliable or flexible
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2210/00Drying processes and machines for solid objects characterised by the specific requirements of the drying good
    • F26B2210/16Wood, e.g. lumber, timber
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
    • Y02B40/18Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers using renewables, e.g. solar cooking stoves, furnaces or solar heating

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Toxicology (AREA)
  • Sustainable Development (AREA)
  • Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Drying Of Solid Materials (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Polarising Elements (AREA)
  • Confectionery (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

Under certain form, the present invention belongs to the device that comes treated substance with gaseous fluid, this device includes a process chamber, be used for receiving the material of sending into to be processed, also include the inlet device that makes gaseous fluid introduce process chamber, discharge the outlet device of gaseous fluid from process chamber, reach the device that in process chamber, limits a fluid flowing passage, fluid flowing passage has upstream end that is communicated with described process chamber and the outlet side that is communicated with described outlet device, fluid flowing passage also has a side wall arrangement, this side wall arrangement is flexible, can be always adapted to the profile of sending into that is placed on the material in the described flow channel, so that handle.

Description

Treating apparatus
The present invention relates to a kind of device that comes treated substance with gaseous fluid.
The present invention be more particularly directed to come stove use, removing the moisture content in the timber, but not merely only be used for stove for hot air treatment timber.
Under certain form, the present invention belongs to the device that comes treated substance with gaseous fluid, this device includes a process chamber, be used for receiving the material of sending into to be processed, also include the inlet device that makes gaseous fluid introduce process chamber, discharge the outlet device of gaseous fluid from process chamber, reach the device that in process chamber, limits a fluid flowing passage, fluid flowing passage has upstream end that is communicated with described process chamber and the outlet side that is communicated with described outlet device, fluid flowing passage also has a side wall arrangement, this side wall arrangement is flexible, can be always adapted to the profile of sending into that is placed on the material in the described flow channel, so that handle.
This set makes described side wall arrangement contact with the material sealing of packing into, makes the material of gaseous fluid by packing into, thereby has guaranteed the suitable processing to this material.
Best described side wall arrangement is sagging under the fluid pressure action in process chamber, thereby can seal the material in the described fluid flowing passage of contact.
Gaseous fluid is heated the process chamber of handling described material, preferably define between the wall device, at least a portion of small part wall device be transparent, and be used for heating by shining upon, make the heating of gaseous fluid more convenient.
The described device that defines fluid flowing passage preferably includes a slice flexible material, and this flexible material has constituted the overcoat of the material of packing into.Preferably piece of flexible material has flap part longitudinally, and this flap partly is parallel to the direction that gas flows by described flow channel, and is arranged to contact with a wall sealing of process chamber in application, and described this wall is the wall of process chamber preferably.
Piece of flexible material preferably can not see through gaseous fluid.
Preferably described outlet device includes an opening, and this opening is on the wall of process chamber, and the discharge end of described fluid passage is round described this opening.
Preferably described inlet device includes an opening, and this opening is on the wall of process chamber, and process chamber also includes described exit opening.
Described inlet device preferably comprises a blower fan or other conveying device, and gaseous fluid is sent into process chamber by described inlet opening.
Described treating apparatus preferably further include one with the mixing chamber of described entrance and exit open communication, thereby through the process chamber recycled fluid mixing chamber of flowing through.
Preferably be provided with adjusting device, regulate the fluid flow of the mixing chamber between described outlet and the inlet opening of flowing through.
Easy is that process chamber is limited in the shell, and shell is made of a framework and an overcoat by the framework supporting.
Overcoat preferably is made up of separated internal layer and outer institute, and internal layer and skin preferably are made of flexible material, and the interval between internal layer and the skin preferably is suitable for accepting air pressurized, with the reinforcement overcoat and improved the thermal insulation of overcoat.
Under another form, the present invention belongs to the stove that comes treated substance with the gaseous fluid of heating, stove includes the wall device that limits process chamber, part at least to the described wall device of small part makes the heating of the gaseous fluid in the process chamber more convenient to being transparent from sunlit heat.
The device that can be provided with such as stove to provide other heat to gaseous fluid.
By the description to a following specific embodiment, the present invention will be understood better.The air that is to use heating that embodiment describes comes the stove of drying or lumber.Describe below with reference to accompanying drawings.
Fig. 1 is the equal proportion schematic diagram of present embodiment stove, and the outer overcoat of the part of stove is scraped off, to show internal framework;
Fig. 2 is the schematic representation of apparatus of Fig. 1, and outer overcoat and frame structure are removed, to show the interior arrangement in the stove;
Fig. 3 is the floor map of stove;
Fig. 4 is the side schematic view of stove;
Fig. 5 is the schematic diagram that amplifies, and shows the stack of lumber in the fluid flowing passage in the stove.
The embodiment that shows among the figure is the stove that the air of a use heating comes drying or lumber.
Stove includes shell 11, and shell 11 is limited by overcoat 13, and overcoat 13 is bearing on the frame structure 14.Overcoat is to being transparent from the heat that shines upon, thereby produces " greenhouse " effect in the enclosure.Overcoat 13 includes side wall arrangement 15, two separated end wall layers 16 and 17 respectively, and bottom surface 18.Side wall arrangement 15 comprises inwall 19 and outer wall 20 respectively, and inside and outside wall is airproof soft plastic foil, and by airspace 21 it is separated, and airspace 21 is suitable for receiving forced air, overcoat 13 is expanded and has improved its stability.The airspace has also constituted thermal insulation layer, is used for holding back the heat in the shell.
Between the end wall 16 and interior midfeather 23 that process chamber 22 limits in the enclosure, same, between the interior midfeather 23 and another end wall 17 that mixing chamber 24 limits in the enclosure.
Do not enter the inlet 25 of process chamber 22 on the end wall 16.Inlet 25 is forms of trap formula, and is in aggregates with end wall, and suitable locking device is housed, and for example slide fastener etc. is used for preventing that air from spilling from process chamber.
The air that this stove obtains heating from a gas fired furnace (not shown) by pipeline 26, pipeline 26 includes a conveyance conduit 27 and a Returning pipe 28, be transported to mixing chamber 24 from the air of the next heating of gas burner by conveyance conduit 27, later air returns gas burner by Returning pipe 28.
Be provided with blower fan 29 or other air transport device, selectively air be conveyed into mixing chamber 24 by the opening on the shell end wall 17 30.
Interior midfeather 23 has the inlet device 31 that is formed with two inlets 32 on this wall, and a blower fan 33 or other air circulation device are installed on each opening.Setting can be sent the air in the mixing chamber 24 into process chamber 22 like this.
Also have an air outlet device 34 on interior midfeather 23, be positioned at the below of atmospheric gas inlet unit 31, outlet device 34 is outlets that form on interior midfeather.
Treatment channel 36 is located in the process chamber 22, and treatment channel has roof 37 and two sidewall 38 longitudinally.Treatment channel also has the outlet side 40 of the outlet 34 of a upstream end 39 that is communicated with process chamber 22 and on the interior midfeather 23.Add hot-air and leave from passage, and enter mixing chamber 24 by means of the outlet on the midfeather by passage.First current-limiting apparatus 41 is contained in or near the upstream end 39 of treatment channel, to improve the pressure differential between passage outside and the inside, the back will lay down a definition.Equally, second current-limiting apparatus 42 also is contained in or approaches the outlet side 40 of passage, and current-limiting apparatus 41 and 42 can adopt the form of the porous screen that is made of cord or porous metals, and current-limiting apparatus 41 and 42 also can be used to the air by passage is distributed more equably.
Treatment channel 36 is limited by flexible plastic material sheet 43, this flexible plastic material sheet is suitable for being placed on the stack of lumber 44 of wanting dry in the process chamber, sheet 43 has marginal portion longitudinally, flap 45 is arranged on this part, this flap is suitable to be leaned against on the bottom surface 18 of shell, is tightly connected with the bottom surface.Flap 45 can suitable arbitrarily mode keeps and being tightly connected of bottom surface, as heap sandbag or other object on flap.The edge that centers on the sheet 43 of the outlet 34 on the interior midfeather 23 is fixed on the interior midfeather, to seal airtightly.This set makes the hot-air that adds by inlet device 31 input process chambers 24 cause flowing above passage 36 along process chamber, and by upstream end 39 admission passages.Hot-air flows to outlet side 40 along passage then, thereby the stack of lumber 44 in the passage of flowing through.The flexibility of sheet 43 has guaranteed that the stack of lumber in the roof of passage and sidewall and the passage combines closely, and has also guaranteed the duct of flowing through and existing in the stack of lumber by the circulating air of passage motion.
The air flow regulator (not shown) can be housed in mixing chamber regulate hot air circulate rate by mixing chamber and process chamber.
Also can be provided with a kind of device (not shown), before air is introduced mixing chamber, selectively water vapour be introduced in the air, make the air evaporation cooling.Also can be provided with the device (not shown) that water vapour is introduced directly into process chamber, to regulate the degree of drying of the timber in the process chamber.
Process chamber is equipped with an exhaust outlet 46, when needs extraneous air is incorporated into when reducing humidity and temperature in the stove, air can be discharged in the atmosphere by this exhaust outlet in order to reduce.
The operation conditions of this stove is described now.The stack of lumber that is dried is delivered in the process chamber by inlet, and the timber of sending into will be stacked to such an extent that make the hot-air stack of lumber of flowing through, to help to remove the moisture content of timber.When stack of lumber was in place, flexible plastic-type material sheet 43 covered on stack of lumber in topped mode, and its vertical flap 45 is placed on the bottom surface 18 in the mode of any suitable, and kept sealing to combine with bottom surface 18, as was used in the mode of piling sandbag or wood blocks on the flap.Like this, piece of flexible material 43 has formed passage 36 in the place that timber is stacked.Air in the stove heats with shining upon.More particularly, air be by enter stove directly shine upon with stove in and in the timber in the stove heat energy that stores heat.Required remaining air can heat in gas burner and be transported in the mixing chamber 24.If necessary, according to the degree that timber will be dried, water vapour can be introduced in the air.Warmed-up air is transported to process chamber 22 from mixing chamber by the opening on the interior midfeather 32, and air circulates in process chamber, at first flows above treatment channel 36 along process chamber, enters treatment channel by upstream end 39 then.Exist pressure differential between treatment channel inside and outside in the process chamber, the pressure of passage outside is higher.Because this pressure differential impels flexible sheets 43 and the stack of lumber in the passage to combine closely, and like this, causes the duct of thermal air current in stack of lumber along channel flow.Hot-air leaves the outlet side 40 of passage, and turns back to mixing chamber 24 and recycle by exporting 34.
For desirable humidity is provided, if required, can selectively damp atmosphere be discharged in the atmosphere by exhaust outlet 46.
From described above, clearly present embodiment provides a kind of structure simple relatively stove, this stove has benefited from sun heating, and the difficulty of having avoided general drying of wood stove to run into, and general drying of wood stove need be provided with dividing plate and overcomes the problem that hot-air is walked around the duct in the stack of lumber between the midfeather of stack of lumber and stove.
It will be appreciated that scope of the present invention is not limited to described scope of embodiments, should realize the present invention especially and can be used in the processing procedure that is not the drying of wood.

Claims (25)

1, a kind of device that comes treated substance with gaseous fluid, this device includes the process chamber of the described material to be processed that a reception sends into, an inlet device of gaseous fluid being introduced process chamber, an outlet device of gaseous fluid being discharged process chamber, in process chamber, limit the device of a fluid flow channel, fluid flowing passage has a upstream end that is communicated with described process chamber and an outlet side that is communicated with described port of export device, fluid flowing passage has a side wall arrangement, and this side wall arrangement is flexible, can be always adapted to the profile of wanting treated substance in the described flow channel of being placed on of packing into.
2, device as claimed in claim 1, it is characterized in that under the fluid pressure action of described side wall arrangement in process chamber sagging, thereby contact with the material sealing of packing in the described fluid flowing passage.
3, device as claimed in claim 1 or 2 is characterized in that the described device that limits fluid flowing passage comprises a piece of flexible material, and this piece of flexible material has constituted the overcoat of the material of packing into.
4, device as claimed in claim 3, it is characterized in that piece of flexible material have with by the parallel vertical flap part of the fluid flow direction of described flow channel, described vertical flap part contacts with a wall sealing of process chamber.
5, device as claimed in claim 4 is characterized in that described wall comprises the bottom surface of process chamber.
6, the described device of arbitrary as the aforementioned claim is characterized in that described outlet device is made of an opening on the wall of process chamber, and the outlet side of described fluid flowing passage is around described this opening.
7, the described device of arbitrary as the aforementioned claim is characterized in that described inlet device is arranged to gaseous fluid is conveyed in the zone of described fluid flowing passage top of process chamber.
8, device as claimed in claim 7 is characterized in that described inlet device is made of the inlet opening on the wall of the process chamber that also includes described exit opening.
9, device as claimed in claim 8 is characterized in that described inlet device includes blower fan or other conveying device of gaseous fluid being sent into process chamber by described inlet opening.
10, the described device of arbitrary as the aforementioned claim is characterized in that described treating apparatus further includes a mixing chamber that is communicated with described inlet device and outlet device, passes through mixing chamber thereby make by the process chamber recycled fluid.
11, device as claimed in claim 10 is characterized in that being equipped with adjusting device, regulates the fluid flow by mixing chamber between described exit opening and the inlet opening.
12, the described device of arbitrary as described above claim is characterized in that process chamber is limited between the wall device, and local at least to being transparent from the heat that shines upon to the small part wall makes the heating of gaseous fluid more convenient.
13, the described device of arbitrary as described above claim is characterized in that process chamber is limited in the shell, the overcoat that this shell includes a frame structure and by frame structure supports.
14, device as claimed in claim 13 is characterized in that overcoat is made up of separated inner and outer wall.
15, device as claimed in claim 14 is characterized in that described inner and outer wall is that flexible material constitutes.
16,, it is characterized in that the suitable forced air that receives in interval between the inner and outer wall is strengthened overcoat as claim 14 or 15 described devices.
17,, it is characterized in that frame structure is made up of many separated arched members as the described device of arbitrary claim in the claim 13 to 16.
18, the stove of the warmed-up gaseous fluid treated substance of a kind of usefulness cellar for storing things, this stove includes the wall device that has limited process chamber, part at least to the described wall of small part makes the heating of the gaseous fluid in the process chamber more convenient to being transparent from the heat that shines upon.
19, stove as claimed in claim 18 is characterized in that process chamber is limited in the shell, and this shell comprises a frame structure and the overcoat of by frame structure supports.
20, stove as claimed in claim 19 is characterized in that overcoat is made up of the inner and outer wall of separating.
21, stove as claimed in claim 20 is characterized in that described inner and outer wall is by become the such flexible material of Si Kelinbu to be constituted such as braided polyester.
22,, it is characterized in that the suitable forced air that receives in interval between the inner and outer wall is strengthened overcoat as claim 20 or 21 described stoves.
23,, it is characterized in that frame structure is made up of many separated arched members as the described stove of arbitrary claim in the claim 19 to 22.
24, basically as the device that describes with reference to the accompanying drawings here.
25, basically as a kind of stove of describing with reference to the accompanying drawings here.
CN89101855A 1988-02-15 1989-02-15 Treating apparatus Pending CN1037580A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPI678988 1988-02-15
AUPI6789 1988-02-15

Publications (1)

Publication Number Publication Date
CN1037580A true CN1037580A (en) 1989-11-29

Family

ID=3772822

Family Applications (1)

Application Number Title Priority Date Filing Date
CN89101855A Pending CN1037580A (en) 1988-02-15 1989-02-15 Treating apparatus

Country Status (6)

Country Link
EP (1) EP0408576A1 (en)
CN (1) CN1037580A (en)
AU (1) AU627168B2 (en)
BR (1) BR8907265A (en)
MY (1) MY104943A (en)
WO (1) WO1989007742A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019041932A1 (en) * 2017-08-30 2019-03-07 张劲涛 Solar heat storage and cyclic type wood dedicated drying kiln

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2680230A1 (en) * 1991-08-06 1993-02-12 Lejamtel Jean Marc Solar dryer oven allowing the seasoning (drying) of wood
FR2696230A1 (en) * 1992-09-30 1994-04-01 Principia Rech Dev Method for drying wood in planks arranged in pallets and device for carrying out this process.
EP0995072A1 (en) * 1997-07-18 2000-04-26 Dtl S.A. A mobile modular production system including a drying tunnel
FR2806953B1 (en) * 2000-03-31 2002-06-21 Step LIGHTWEIGHT SHELTER AND METHOD FOR THE STORAGE AND PRESERVATION IN A CONFINED ENVIRONMENT OF LOGS AND / OR SAW TIMBER

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3196554A (en) * 1959-06-30 1965-07-27 Fan Air Systems Inc Apparatus comprising baffles and inflatable air foils for drying lumber
US4285143A (en) * 1979-04-18 1981-08-25 Hufford Jack E Solar grain drying/storage building
NO145211C (en) * 1980-03-25 1982-02-03 Nils Farsjoe DEVICE AT A MATERIAL DRYING SYSTEM.
DD206206A1 (en) * 1981-08-19 1984-01-18 Ladwig Karl Heinz HOT AIR HALL WITH SUN COLLECTOR
US4490926A (en) * 1982-11-26 1985-01-01 Scott Stokes Solar drying device and method for drying
AU567403B2 (en) * 1984-06-28 1987-11-19 Hunt, P.J. Solar dryer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019041932A1 (en) * 2017-08-30 2019-03-07 张劲涛 Solar heat storage and cyclic type wood dedicated drying kiln

Also Published As

Publication number Publication date
BR8907265A (en) 1991-03-12
AU3181289A (en) 1989-09-06
AU627168B2 (en) 1992-08-20
EP0408576A1 (en) 1991-01-23
WO1989007742A1 (en) 1989-08-24
MY104943A (en) 1994-07-30

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