CN110418930A - Pin baker - Google Patents
Pin baker Download PDFInfo
- Publication number
- CN110418930A CN110418930A CN201780078212.3A CN201780078212A CN110418930A CN 110418930 A CN110418930 A CN 110418930A CN 201780078212 A CN201780078212 A CN 201780078212A CN 110418930 A CN110418930 A CN 110418930A
- Authority
- CN
- China
- Prior art keywords
- pin
- baker
- shaped channel
- guiding device
- inner space
- 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.)
- Granted
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
- F26B15/20—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all vertical or steeply inclined
- F26B15/22—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all vertical or steeply inclined the objects or batches of materials being carried by endless belts the objects or batches of material being carried by trays or holders supported by endless belts or chains
- F26B15/24—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all vertical or steeply inclined the objects or batches of materials being carried by endless belts the objects or batches of material being carried by trays or holders supported by endless belts or chains in a zig-zag path
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
- F26B15/20—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all vertical or steeply inclined
- F26B15/22—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all vertical or steeply inclined the objects or batches of materials being carried by endless belts the objects or batches of material being carried by trays or holders supported by endless belts or chains
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/02—Heating arrangements using combustion heating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
- F26B3/04—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour circulating over or surrounding the materials or objects to be dried
Abstract
The present invention relates to a kind of for drying the pin baker (1) of at least one tubular container (2) coating, it includes at least: baker inner space (3), wherein devise the transport level (4) being oriented approximately perpendicular, inlet plenum (5) wherein are equipped in the upstream of transport level (4), and transport level (4) downstream in inner space (3) is equipped with exhaust chamber (6)；A U-shaped channel (7) is at least designed on transport level (4), and leads to exhaust chamber (6)；One kind having the conveying device (8) of multiple pins (9), wherein each pin (9) can at least partially protrude into U-shaped channel (7), and is designed and manufactured as that the moulding of tubular container (2) can be placed；At least in one circulator (10) of baker inner space (3) interior design and installation, can be used for heating the fluid for being located at baker inner space (3)；At least one first guiding device (11), the design and installation of the guiding device may be used to fluid and deflect in the region of the open side (12) of U-shaped channel (7).
Description
Technical field
The present invention relates to a kind of for drying the pin baker of at least one tubular article coating.Especially the present invention is available
In solidifying the coating on beverage can.
Background technique
When manufacture is for such as metal can of soda product.As far as we know, beverage can generally has cylinder to root
Shape outer surface, and coating, such as coating or color.It, must be periodically after coating in order to make coating keep stablizing
Carry out curing process.Pin baker can be used herein, wherein can by convection current to coating heat and be dried or
Solidification, or even toasted.
Pin baker usually has a chain type feeder, and pin is housed on chain, the pin by along restriction (usually
Multiloop winding), it advances especially by the inside Curved path of pin baker.Usual products pot is semi-finished product, that is,
It has said that one end is open, but has completed to coat, be inserted into pin and guided by chain-linked conveyer, will pass through oven
Inside is dried.In order to improve the efficiency and uniformity of Convective Heating, the products pot of pin is inserted into when passing through furnace interior,
Side is directed towards U-shaped channel.In this case, there is perforation, this is conducive to the ventilative of products pot surface on the wall in channel
It is relatively uniform, especially product pot bottom and tank set outer surface.
However, in this U-shaped channel import can container when, it is necessary to consider that due to can container shape there may be
The relatively inaccurate positioning of deviation and/or the can container due to being located on pin, it should which the moment ensures in can container and U
Minimum safe distance is kept between the conduit wall in shape channel.But the minimum range is easy to cause the fact, although i.e. gas
Stream can equably can not be flowed comprehensively by the bore flow of conduit wall, cannot be especially uniformly heated up.This is especially
It can be observed in the end regions that can container keeps open, this is partially toward the open side of U-shaped channel or even may be used
To be more than U-shaped channel side wall.The end regions are slower than the preheating of the other parts of can container, cause whole heating time longer.
Summary of the invention
In view of the situation, the purpose of the present invention is reference state of the art, at least can partially solve described
Problem.In particular, pin baker should can be used for drying the coating of at least one tubular container, which is carried out most
It is uniformly heated up and most equably dries, wherein residence time of the container in pin baker should shorten as far as possible.In addition, pin
Nail baker should meet cost-benefit requirement as far as possible, save space, be easy to transport, economize on resources or energy saving.In addition,
Pin baker should have the thermal efficiency more higher than traditional pin baker and/or current technique efficiency.
These tasks can be solved by the feature of this independent patent claim.Institute is given in the dependent claims
It is proposed solution to the problem and other advantageous case study on implementation.It should be noted that individually being listed in dependent claims
Feature applicable combination can be carried out by the logic of technical aspect, and the present invention is further improved.In addition,
The feature specified in claim is more fully described and explained in explanation, and of the invention into one wherein illustrating
Step improves case study on implementation.
For this purpose, pin baker helps to dry the coating of at least one tubular container, which is included at least:
Baker inner space, wherein devise the transport level being oriented approximately perpendicular, wherein the upstream of transport level have into
Gas chamber and exhaust chamber is devised in the transport level downstream of inner space；
A U-shaped channel is at least designed on transport level, and the open side of U-shaped channel is directed toward exhaust chamber；
A kind of conveying device with multiple pins, wherein each pin can at least partially protrude into U-shaped channel, and sets
Meter and manufacture are at the moulding that can place tubular container；
At least one circulator, which is at least partially installed at baker inner space, and may be used to
The fluid of furnace interior flows；
At least one guiding device, the design and installation of the guiding device are for making fluid in the area of the open side of U-shaped channel
Domain deflection.
Related content in above-mentioned technical proposal is explained as follows:
Pin baker can should work within the temperature range of 100 degrees Celsius to 300 degrees Celsius, and preferential selection is Celsius 150
Degree is to working between 250 degrees Celsius.The fluid heated in pin baker can be recycled in furnace interior, can especially be enclosed
Axis around horizontal orientation moves.In this case, the fluid heated by heating device can be by circulator at it
Accelerate in stroke in the furnace of process, then flows through inlet plenum, U-shaped channel and exhaust chamber in sequence.In a suitable case, may be used
With design are as follows: when fluid pass through exhaust chamber after, can especially be returned along heating device (in a manner of closed circuit)
To circulator and/or inlet plenum.
Preferential selection design scheme is that tubular container is at least made of metal, or is made of one piece of metal plate.Tubulose holds
The preferential of device selects design scheme for can-like, tubulose or socket type metal plate.Tubular container it is preferential select design scheme for
Unilateral side is open, especially (only) in open top end.In addition tubular container it is preferential select design scheme for, have based on water or
(precoating) coating of solvent.Can be used as when being sprayed precoated shet processing, for example, at least include a prime coat, paint layer with
And/or person's coloring layer.
The design scheme preferentially selected is that approximately perpendicular orientation transport level is overlapped with vertical plane or is formed most
Mostly 25 ° of angle especially forms 15 ° or 13 ° of angle orientation.The design scheme especially preferentially selected is that approximation is hung down
What the transport level that directly orients and vertical plane were formed is 5 ° to 25 °, especially 10 ° between 15 ° or even at angular region
It is between 10 ° to 13 °.The design scheme preferentially selected is that route of the U-shaped channel on transporting flat has curved at least one
Bent portions, at least one lower bending part and at least one straight line portion, upper bending part pass through straight line portion and lower knuckle
Part connects.According to an advantageous case study on implementation, it is proposed that at least one of which U-shaped channel, which has, is parallel to transporting flat orientation
Passage bottom and two opposite to each other and be more than passage bottom, and the especially channel side wall that extends to exhaust chamber.In U
The channel bottom wall opposite face in shape channel is that open by design or U-shaped channel devise open side.The design preferentially selected is U
The channel side wall in shape channel has cavernous structure, especially at least a piece of metal plate with perforation.It can make to flow in this way
Body is uniformly across conduit wall.The perforation of conduit wall can be (round or ellipse) circular hole and/or notch.It is especially preferential
The design scheme of selection is that passage bottom has notch and/or circular hole, and channel side wall has circular perforations.
The design scheme preferentially selected is that conveying device has at least one chain-linked conveyer.The design especially preferentially selected
Scheme is that conveying device at least has one, and the carrier chain that especially can circumferentially drive has multiple pins above it.Pin
Nail can be designed substantially perpendicular to transport level, keep certain distance with conveyer chain.Especially for carrying tubular container,
(each) pin can contact the inside of the closing end side of the inside of container, especially container.
Circulator may include at least one (drivable) impeller, and multiple blades can be designed on the impeller.It is excellent
The design scheme first selected is that circulator has at least one air blower, (circulation) fan or compressor.In addition, preferential
The design scheme of selection is that circulator has shell, especially impeller housing.At least one can be designed in impeller housing
Impeller.In addition, circulator should at least one (inlet air flow) nozzle.(inlet air flow) nozzle can be designed according to fluid technique
In the upstream of at least one impeller.The design scheme preferentially selected is, (inlet air flow) nozzle is integrated into shell or individually
In component, then the component is fixed in the circulator frame of furnace interior by nozzle holder.The design side preferentially selected
Case is that fluid can should be accelerated to 20 to 40m/s flow velocity by the parameter of circulator, especially in the region of U-shaped channel
In.
The circulator design scheme preferentially selected should have a frame.On frame and/or in frame extremely
One impeller is installed less.The design scheme preferentially selected is that circulator has at least one impeller, which should be especially excellent
First it is selectively mounted in frame.Frame can extend at least partly into the inside of baker.The design scheme preferentially selected is frame
Frame has at least one block (installing and/or fixed) plate and/or at least one pillar.At least first block of plate of frame
Material (direct) is connected with baker (interior) wall.The design scheme especially preferentially selected is that first piece of plate (direct) is mounted on baker
On (interior) wall or even in insertion baker (interior) wall.At least one impeller can be fixed on first block of plate.The of frame
Two blocks of plates can be to be especially parallel to first block of plate, design and/or be mounted on inside baker.What is preferentially selected sets
Meter scheme is that frame has at least two or even at least four pillars.Pillar can be arranged in parallel with each other.Preferentially select
Design scheme is that pillar extends to the inside of baker since first block of plate.Pillar can be in first block of plate and second piece
Extend between plate.In particular, pillar and/or second block of plate can be used for fixing at least one nozzle of air supply.Preferentially
The design scheme of selection is that nozzle of air supply should be fastened to the top end of pillar being directed toward inside baker.In impeller housing extremely
One pillar is installed less, and/or extends through impeller housing.Circulation can be installed and/or be fixed on to impeller housing
On the frame of equipment.The design scheme preferentially selected is, the pillar and circulator of frame (radially point or at least one
The outer diameter of impeller) between (maximum) distance in the range of 1 millimeter to 100 millimeters, particularly between 15 millimeters to 75 millimeters
Between.This lesser distance can be such that the spiral shaped housing is more advantageously integrated in circulator.
Fluid can be gas or admixture of gas.In addition, gas or admixture of gas can be wrapped at least partly
Containing liquid, such as water.The fluid preferentially selected is air.Optionally, inert gas such as nitrogen conduct can be used
Fluid.
At least one guiding device, the design and installation of the guiding device are for making fluid in the open side of U-shaped channel
Region deflection.Under this relationship, the steering of fluid mainly occurs in the following manner: at least part fluid and/or
The fluid for flowing through U-shaped channel (since inlet plenum, flowing to exhaust chamber) from channel side wall turns from channel side or channel two sides
To channel center region.In this case, preference scheme be before through the open side of U-shaped channel, during which and/
Or fluid deflector occurs soon later.
According to an advantageous case study on implementation, it is proposed that at least one guiding device of design and installation, and can will be towards U
The segment fluid flow of shape channel part open side turns to, in the end region towards exhaust chamber (6) of the container (2) of insertion pin (9)
Come together at (13) in domain.The terminal region of container towards exhaust chamber refers in particular to devise cut edge and/or opening
The container regional area of formula container port.
According to an advantageous case study on implementation, it is proposed that first guiding device designs multiple ventilation openings, these apertures
It should be arranged on the reflux wall of exhaust chamber.The design scheme preferentially selected is that first guiding device at least designs 100 and open
Hole or so, even at least 200 apertures.The design scheme further preferentially selected is that aperture is round or ellipse.Aperture
Diameter can (such as whole aperture) between 0.1mm to 100mm, the design scheme preferentially selected is between 0.1 millimeter to 50
Millimeter or even between 2 millimeters to 25 millimeters.Especially reflux wall should be one block of plate being mounted in exhaust chamber.Preferential choosing
The design scheme selected is that reflux wall should be arranged essentially parallel to transport level.The design scheme preferentially selected is that reflux wall should
There is certain distance with U-shaped channel.The design scheme especially preferentially selected is, between the open side and reflux wall of U-shaped channel
Distance is in the range of 1 centimetre to 30 centimetres, especially between 2 centimetres to 30 centimetres.In addition, in U-shaped channel and reflux wall
Between at least design part Transporting equipment.The design scheme preferentially selected is that reflux wall should be with (entire) route of U-shaped channel
It is overlapped and/or covers the route.
The design scheme preferentially selected is that at least one the first guiding device devises the aperture of ventilation.In such case
Under, ventilation opening preferably designs on the reflux wall for being located at exhaust chamber.The design scheme further preferentially selected is that ventilation is opened
(each) arrangement in hole can at least be discharged into a part of U-shaped channel fluid.Therefore, the fluid of U-shaped channel is flowed out, especially
Be in the region of the open side of U-shaped channel, can closer to and/or closer to container, and/or along container flow
It is dynamic.
According to an advantageous case study on implementation, it is proposed that aperture (substantially) should only design the opening area in reflux wall
In, which corresponds to the container of insertion pin.The design scheme preferentially selected is that opening area is along U-shaped channel
Route is with the arrangement of multirow track.The design scheme preferentially selected is that aperture should be carried out according to the route of U-shaped channel in reflux wall
Design.The design scheme preferentially selected is that the shape of opening area has bending part at least one, at least one lower bending
Part and at least one straight line portion, upper bending part are connect by straight line portion with lower curved portion.In addition, preferential selection
Design scheme be opening area should have opening area width, which is less than or equal to U-shaped channel
The distance between side wall.The design scheme especially preferentially selected is that opening area width is protected substantially along the route of opening area
It holds constant.
According to an advantageous case study on implementation, it is proposed that at least one first guiding device is equipped at least one first diversion division
Part, the diversion component are installed in the opening side region of U-shaped channel, and are connected with U-shaped channel.The design preferentially selected
Scheme is that first diversion component has a deflector surface, channel side wall of the deflector surface laterally toward U-shaped channel.It is excellent
The design scheme first selected is that at least one first diversion component is made of a piece of deflection plate or air baffle.
First diversion component preferably from one end of channel side wall (be directed toward exhaust chamber) initially towards or enter exhaust chamber and/or
Person extends towards the intermediate of U-shaped channel.In addition, first diversion component is preferably from one end of channel side wall (being directed toward exhaust chamber)
Initially towards or close to reflux wall, and extend towards the intermediate of U-shaped channel.
The design scheme preferentially selected is that at least one described first diversion component, can be at least in design and installation
Partly (but incompletely) cover the open side of U-shaped channel, especially U-shaped channel.The design scheme especially preferentially selected is,
It is recommended that the cross-sectional area (being parallel to transport level) of at least one first diversion component covering U-shaped channel is at least up to 5%
Or even at least reach 10%, especially in the open side of U-shaped channel.
According to an advantageous case study on implementation, it is proposed that pin baker also includes at least:
At least one second guiding device is designed in inlet plenum and may be used to fluid steering.
The design scheme preferentially selected is the design and installation of at least one second guiding device, it should be ensured that special
It is not that the fluid stream generated by recycle unit impeller can be directed to U-shaped channel.The design scheme further preferentially selected is institute
Stating at least one second guiding device should be at least partially around the impeller of recycle unit, especially recycle unit.
According to an advantageous case study on implementation, it is proposed that at least one second guiding device is the spiral shape shell of recycle unit
Body.In particular, at least one second guiding device should be recycle unit impeller spiral shaped housing.The design scheme preferentially selected
It is that spiral (impeller) shell and/or installation spiral are designed between baker inner wall space and recycle unit (air inlet) nozzle
Shell.The design scheme further preferentially selected is: (fluid or fluid air flow can be from for the gas vent of spiral (impeller) shell
Gas vent discharge), it is substantially vertical upwards and/or towards U-shaped channel.Lead in particular, circulator should be arranged in U-shaped
Below the route in road.
According to other advantageous case study on implementation, it is proposed that at least one second guiding device is between circulator and U-shaped channel
Region in second diversion component is at least installed.The design scheme preferentially selected is at least one described second water conservancy diversion
Component at least has one, particularly preferably has at least two, or even has at least three deflecting plates or air baffle.
The design scheme further preferentially selected is one at least one described second diversion component and inlet plenum, even often
Side baker inner wall all keeps certain distance.
According to advantageous case study on implementation, it is proposed that at least one second diversion component is parallel to transport level extension, wherein at least
One the second diversion component is tilted or is bent towards transport level.The design scheme preferentially selected is, at least one second is led
Stream unit should design at the height roughly the same with the route of U-shaped channel.
Further preferential selection design scheme is that pin baker has dry principal space and heating space,
The internal structure of oven, the dry drying principal space that there should be 2 to 3m [rice] with principal space are constituted under connection status
Highly, particularly between 2 to 2.6 meters, between 2 to 2.55 meters.The design scheme further preferentially selected is,
The inner space volume of dry principal space is 15 to 100m/s, particularly between 20 to 50 cubic metres or being even situated between
Between 20 to 25 cubic metres.
The drying principal space of this low structure height and/or such small size, can especially pass through first
The fluid of guiding device and/or the second guiding device guides to realize the heating time for shortening container in pin baker.It is dry
It is dry to use the lower structure height of principal space, it is especially combined with the drying of smaller size smaller with principal space, possessed spy
Other advantage is: can put drying into TEU (Twenty-foot Equivalent Unit) with principal space and transport.The especially hothouse of pin baker,
Capacity is per minute at least 2000 or even at least 2400 containers.Especially corresponding volumetric standard has following internal ruler
It is very little: container length: 12 meters;Container width: 2.35 meters;Container height: 2.69 meters.This TEU (Twenty-foot Equivalent Unit) is also referred to as
" 40-FuB-HC container ".
The design scheme preferentially selected is at least one heating device, and the design and installation heating device can be used for adding
Thermal potential is in the fluid of furnace interior.The preferential selection design scheme of heating device is that have at least one heater, which can
It is operated with electric operating and/or by fossil fuel.It burns in particular, heating device should have in the inside of furnace
Burner or gas burner.
Furthermore, it is possible to install an exhaust fan, the design scheme which preferentially selects should be arranged in exhaust chamber
And/or it is connect when considering fluid technique with exhaust chamber.Exhaust fan can be at least partially installed at furnace interior with
And/or in person's pin baker.Exhaust fan is particularly useful for from exhaust chamber aspiration fluid.Exhaust fan can be formed inside baker
Dry space, especially in the working region of hothouse, for example, exhaust fan can exclude fluid from furnace interior, especially
It can carrying of liquids and/or pollutant after fluid flows through U-shaped channel.In particular, condensate can be at least partly excluded,
Water, solvent and/or can even be discharged flammable fluid in this way.
With under above-mentioned solution independent case, especially for improving the thermal efficiency and/or current technique efficiency,
It is included at least with the pin baker for drying coating tubular container:
Baker inner space, wherein devise the transport level being oriented approximately perpendicular, wherein the upstream of transport level have into
Gas chamber and exhaust chamber is devised in the transport level downstream of inner space；
A U-shaped channel is at least designed on transport level, and the open side of U-shaped channel is directed toward exhaust chamber；
A kind of conveying device with multiple pins, wherein each pin is at least partly higher by U-shaped channel and its shape
Design should be able to carry tubular container；
At least one circulator, the circulator are at least partially installed at furnace interior and may be used to furnace interior
Fluid flowing.
At least one (second) guiding device, the guiding device should be arranged in inlet plenum and can be used for deflecting
Fluid.
It should be noted that the title of " first " and " second " guiding device is designated as being only used for difference each other, therefore
" first " and/or " second " guiding device can be used independently of each other.
Therefore the feature for the pin baker introduced before and advantageous case study on implementation and details also can be applied to this case and mention
Pin baker out, vice versa.It in this respect, can be entirely by reference to made feature description thereon, to be referred to.Under
Face will in greater detail with reference to the attached drawings be illustrated the present invention and technological accumulation and inheritance.It should be noted that the present invention should not be by
The limitation of shown case study on implementation.In particular, unless explicitly stated otherwise, the part knot shown in attached drawing otherwise can also be extracted
Structure, and they are combined with other assemblies and/or other accompanying drawings and/or this case explanation.
Detailed description of the invention
Attached drawing 1 is the sectional view of pin baker；
Attached drawing 2 is spiral shape shell；
Attached drawing 3 is the side view of pin baker；
Attached drawing 4 is the detailed view of U-shaped channel；
The detailed view of 5 another U-shaped channels of attached drawing；
Attached drawing 6 is the detailed view of reflux side wall.
Reference signs list: 1, pin baker；2, tubular container；3, baker inner space；4, transport level；5, air inlet
Room；6, exhaust chamber；7, U-shaped channel；8, transport device；9, pin；10, circulator；11, the first guiding device；12, open
Side；13, end；14, aperture；15, flow back side wall；16, opening area；17, the first diversion component；18, the second guiding device；
19, shell；20, the second diversion component；21, dry principal space；22, heating space；23, dry principal space height；
24, heating equipment；25, predrying space；26, cooled region.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments:
The sectional view that the pin baker 1 of coating (is not shown) here for drying at least one tubular container is shown in attached drawing 1.
Pin baker 1 has the baker inner space 3 approximately perpendicular to transporting flat 4.The example arrows in 1 are shown by referring to accompanying drawing
The fluid circulation state in baker inner space 3 is gone out.In the upstream design air inlet of the transporting flat 4 of baker inner space 3
Room 5, and exhaust chamber 6 is devised in the downstream of transporting flat 4.A U-shaped is designed on the transport level 4 in pin baker 1
Channel 7, and the open side of U-shaped channel 7 leads to exhaust chamber 6, in addition, according to the diagram referring to attached drawing 1, pin baker 1 has
Conveying device 8 with a large amount of pins 9, the circulator 10 being at least partially disposed in baker inner space 3, and be used for
The heating device 24 of fluid in heated oven inner space 3, the device can for example be fired by the combustion gas in baker inner space 3
Burner is constituted.Show how circulator 10 sucks heating device 24 and heat by arrow in an illustrative manner in fig. 1
Fluid, and make its inside of baker inner space 3 or by baker inner space 3 it is mobile.
In addition, as shown in Fig. 1, pin baker 1 has dry principal space 21 and heating space 22, they are mutually connected
It meets composition baker inner space 3(and please refers to this case diagram).In addition, the drying shown in fig. 1 21 institute of principal space
The drying having principal space height 23.
At least one second guiding device 18 is illustrated in fig. 1, is designed in inlet plenum 5 and be can be used for
Turn to fluid.For example there are four the second diversion components 20 for tool herein for second guiding device 18, are designed in circulator 10
In region between U-shaped channel 7.The second diversion component 20, the air are illustratively constituted by air baffle herein
Deflector is parallel to transport level 4(and is located at below plotting planes) and extension is deflected towards transport level 4.
The spiral shaped housing 19 of circulator 10 is shown in attached drawing 2, can be made by way of substituting or adding up
For the second guiding device 18, such as referring to attached second diversion component 20 shown in FIG. 1.
The detailed view of pin baker 1 is shown in attached drawing 3.Pin baker 1 depicted herein passes through dry empty with main body
Between 21, heating space 22, the drying principal space 21 in drying principal space 21 and the downstream of upstream predrying frame 25, with
And it is illustrated for subsequent cooled region 26.
Attached drawing 4 shows that the detailed view U-shaped channel 7 of U-shaped channel 7 is extended in transport level 4 and led to open state
Exhaust chamber.U-shaped channel 7 passes through with perforation, and the duct wall of partial ventilation is connected with inlet plenum 5.Equally referring to attached drawing 4
In, the flow regime of fluid is shown by arrow.According to referring to shown in attached drawing 4, conveying device 8(is not shown here) pin
9 extend at least partially into U-shaped channel 7.In addition, the design and installation of pin 9 can accommodate tubular container 2.Tubular container 2 can
To pass through U-shaped channel 7 by means of the guidance of conveying device 8.
At least one guiding device 11 is shown in figure 4, and the design and installation of the guiding device 11 may be used to
Fluid deflects in the region of the open side 12 of U-shaped channel.The arrow shown in figure 4 illustrates for this purpose and designs and pacify
First guiding device 11 of dress makes air-flow towards the open side 12 of U-shaped channel 7 in the container 2 of insertion pin 9 towards exhaust chamber
Come together at 6 terminal region 13.The first guiding device 11 designs multiple ventilation openings 14 herein, these apertures should arrange
It is listed on the reflux wall 15 of exhaust chamber 6, while stomata 14 is arranged just in the opening area 16 of reflux wall 15, the opening area is corresponding
In container 2.Here it is shown that having gone out the sectional drawing of reflux wall 15.
Attached drawing 5 shows the drawings in detail of U-shaped channel 7 because uniformly having used reference number, we refer to herein
Pervious relevant feature marginal data, and be incorporated herein entirety.5 diagram with reference to the accompanying drawings, the first guiding device
There are two the first diversion components 17 for 11 tools, are arranged in the region of 7 open side 12 of U-shaped channel, and connect with U-shaped channel 7
It connects.In this case case, the first diversion component 17 is made of air baffle.In addition, the first diversion component 17 is designing
When with installation, it should make the open side 12 of its part covering U-shaped channel 7.
Attached drawing 6 shows that the detailed view of reflux side wall 15, the first guiding device 11 are more on reflux wall 15 by being located at
What a ventilation opening 14 was constituted.By referring to accompanying drawing 6, it is referred to the different visual angle of attached drawing 4 and shows that aperture 14 only designs
It flows back on the open area 16 of wall 15, which corresponds to container 2.Reflux wall 15 is illustrated according to referring to attached drawing 6
Lateral plan.
A kind of for drying the pin baker of at least one tubular container coating, the pin baker at least portion is disclosed
Solve the problems, such as that prior art institute is unsolved with dividing.Particularly, pin baker allows container to heat as homogeneously as possible simultaneously
Coating is dried as homogeneously as possible, while shortening heating time or residence time of the container in pin baker as much as possible.This
Outside, pin baker can be produced in the form of terminate an agreement cost and section space-efficient as much as possible, be readily transported and can be with
The mode for saving resource or saving efficiency is run.In addition, pin baker should have thermal effect more higher than traditional pin baker
Rate and/or current technique efficiency.
Claims (10)
1. being included at least the present invention relates to a kind of pin baker (1) for being used to dry at least one tubular container (2) coating:
Baker inner space (3), wherein the transport level (4) being oriented approximately perpendicular is devised, wherein in transport level (4)
Upstream is equipped with inlet plenum (5), and transport level (4) downstream in inner space (3) is equipped with exhaust chamber (6)；
A U-shaped channel (7) is at least designed on transport level (4), and the open side of U-shaped channel (7) is directed toward exhaust chamber
(6)；
One kind having the conveying device (8) of multiple pins (9), wherein each pin (9) can at least partially protrude into U-shaped channel
(7) it in, and is designed and manufactured as that the moulding of tubular container (2) can be placed；
At least one circulator (10), which is at least partially installed in baker inner space (3), and uses
In flowing the fluid of baker inner space (3)；
At least the first guiding device (11) is installed in open side (12) region of U-shaped channel (7).
2. pin baker according to claim 1, it is characterised in that: first guiding device (11) makes towards U-shaped channel
(7) air-flow of open side (12) is sent out at the terminal region (13) towards exhaust chamber (6) of the container (2) of insertion pin (9)
Life is come together.
3. pin baker according to claim 1 or 2, it is characterised in that: first guiding device (11) is multiple logical
Gas aperture (14), these ventilation openings (14) are arranged on the reflux wall (15) of exhaust chamber (6).
4. pin baker according to claim 3, it is characterised in that: the ventilation opening (14) is arranged just in reflux wall
(15) in a opening area (16), which corresponds to the container (2) on pin (9).
5. the pin baker according to claim, it is characterised in that: first guiding device (11) at least has one
First diversion component (17), which is arranged in the region of U-shaped channel (7) open side (12), and and U
Shape channel (7) connection.
6. the pin baker according to claim, it is characterised in that: it further include at least one second guiding device (18), it should
Second guiding device (18) is located in inlet plenum (5), and for turning to fluid.
7. pin baker according to claim 6, it is characterised in that: at least one described second guiding device (18) is to follow
The spiral shaped housing (19) of ring apparatus (10).
8. according to pin baker described in claim 6 or 7, it is characterised in that: at least one described second guiding device
(18) the second diversion component (20) to be installed between circulator (10) and U-shaped channel (7).
9. pin baker according to claim 8, it is characterised in that: at least one second diversion component (20) is parallel to fortune
Defeated plane (4) extends, and the second diversion component of wherein at least one (20) is tilted or is bent towards transport level (4).
10. the pin baker according to claim, it is characterised in that: pin baker (1) has dry principal space
(21) and heating space (22) baker inner space (3), are constituted in connected state, dry principal space (21) should have
There is 2 meters to 3 meters of drying with principal space height (23).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016119864.1 | 2016-10-18 | ||
| DE102016119864.1A DE102016119864A1 (en) | 2016-10-18 | 2016-10-18 | pin oven |
| PCT/EP2017/076052 WO2018073094A1 (en) | 2016-10-18 | 2017-10-12 | Pin oven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110418930A true CN110418930A (en) | 2019-11-05 |
| CN110418930B CN110418930B (en) | 2021-02-26 |
Family
ID=60083318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780078212.3A Active CN110418930B (en) | 2016-10-18 | 2017-10-12 | Pin baker |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN110418930B (en) |
| DE (2) | DE102016119864A1 (en) |
| WO (1) | WO2018073094A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115046073A (en) * | 2022-05-31 | 2022-09-13 | 上海宝冶集团有限公司 | Installation method of inclined color press oven |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021115612A1 (en) * | 2021-06-16 | 2022-12-22 | Ulf Reinhardt | Pin oven for drying container units and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4662085A (en) * | 1984-11-29 | 1987-05-05 | Feco Engineered Systems, Inc. | Pin oven louver design |
| US4720261A (en) * | 1983-08-20 | 1988-01-19 | Metal Box Public Limited Company | Explosion relief panel |
| US5353520A (en) * | 1993-06-04 | 1994-10-11 | Oven Systems, Inc. | Pin oven system for cans |
| US20140259731A1 (en) * | 2013-03-14 | 2014-09-18 | International Thermal Systems, Llc | Pin Oven with a Continuous U-Shaped Duct |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4053993A (en) * | 1976-05-24 | 1977-10-18 | Midland-Ross Corporation | Oven for a procession of containers |
| DE19602784C2 (en) * | 1996-01-26 | 1998-04-09 | Ltg Lufttechnische Gmbh | Drying oven |
-
2016
- 2016-10-18 DE DE102016119864.1A patent/DE102016119864A1/en not_active Withdrawn
-
2017
- 2017-10-12 CN CN201780078212.3A patent/CN110418930B/en active Active
- 2017-10-12 DE DE112017005261.0T patent/DE112017005261A5/en active Pending
- 2017-10-12 WO PCT/EP2017/076052 patent/WO2018073094A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4720261A (en) * | 1983-08-20 | 1988-01-19 | Metal Box Public Limited Company | Explosion relief panel |
| US4662085A (en) * | 1984-11-29 | 1987-05-05 | Feco Engineered Systems, Inc. | Pin oven louver design |
| US5353520A (en) * | 1993-06-04 | 1994-10-11 | Oven Systems, Inc. | Pin oven system for cans |
| US20140259731A1 (en) * | 2013-03-14 | 2014-09-18 | International Thermal Systems, Llc | Pin Oven with a Continuous U-Shaped Duct |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115046073A (en) * | 2022-05-31 | 2022-09-13 | 上海宝冶集团有限公司 | Installation method of inclined color press oven |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018073094A1 (en) | 2018-04-26 |
| CN110418930B (en) | 2021-02-26 |
| DE102016119864A1 (en) | 2018-04-19 |
| DE112017005261A5 (en) | 2019-08-08 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210120 Address after: 528000 one of the north side of Longzhou Road, Sanzhou neighborhood committee, London sub district office, Shunde District, Foshan City, Guangdong Province Applicant after: FOSHAN ARC INDUSTRIAL EQUIPMENT MANUFACTURING Co.,Ltd. Address before: Toytzshental, Germany Applicant before: Wu Fu |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |