EP0180015A2 - Dispositif pour le séchage ou le refroidissement d'objets minces tels que des feuilles, plaques ou objets similaires - Google Patents

Dispositif pour le séchage ou le refroidissement d'objets minces tels que des feuilles, plaques ou objets similaires Download PDF

Info

Publication number
EP0180015A2
EP0180015A2 EP85111471A EP85111471A EP0180015A2 EP 0180015 A2 EP0180015 A2 EP 0180015A2 EP 85111471 A EP85111471 A EP 85111471A EP 85111471 A EP85111471 A EP 85111471A EP 0180015 A2 EP0180015 A2 EP 0180015A2
Authority
EP
European Patent Office
Prior art keywords
vacuum
vacuum chambers
plates
plate
dryer
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.)
Withdrawn
Application number
EP85111471A
Other languages
German (de)
English (en)
Other versions
EP0180015A3 (fr
Inventor
Gerhard Klemm
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0180015A2 publication Critical patent/EP0180015A2/fr
Publication of EP0180015A3 publication Critical patent/EP0180015A3/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • 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
    • F26B15/02—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 the whole or part of a circle
    • F26B15/08—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 the whole or part of a circle in a vertical plane
    • 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
    • F26B3/18—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact
    • F26B3/20—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact the heat source being a heated surface, e.g. a moving belt or conveyor

Definitions

  • the invention relates to a device for drying or cooling thin individual pieces, such as sheets, plates, small parts or the like. corresponding to the generic term of claim 1.
  • Such a device is already known from DE-PS 26 07 504.
  • This known device works with vacuum chambers arranged one behind the other and stationary, over which the material web to be dried is guided or over the individual parts or the piece goods on a conveyor belt consisting of metallic sieve mesh over the vacuum chambers. This device takes up an enormous amount of space.
  • a rotating dryer is already known, namely from DE-OS 31 03 421 of the applicant.
  • This rotating dryer is designed as a roller, the discontinuously conveyed web coming from the screen printing unit being dried in contact with the roller surface on the heated roller surface.
  • this transport roller can only convey material webs. If one would take such a drying roller for individual pieces, which is not proposed in DE-OS, there are considerable problems that firstly the supply of the individual pieces and secondly the removal of the individual pieces is problematic, which would then have to be stored practically overhead and thirdly the The curvature of the roller surface caused problems for many individual pieces, since the individual pieces lose their flat position. The roll curvature is extremely strong.
  • the invention is therefore based on the object to provide a contact dryer of the type described, with the thin piece goods, such as sheets or the like.
  • Space-saving, low-friction can be dried flat in contact with the surface, whereby drying and easy feeding and removal of the piece goods should take place in the smallest space with the least possible energy expenditure.
  • the loading station is preferably where the new vacuum chamber to be loaded is in a horizontal position or at least in the upward-moving segment, for example at 45 ° in front of the vertical.
  • the piece goods such as sheets, plates, small parts or the like, are held by the vacuum on the top plate when the star or spoke dryer is moved around further, in a precisely predetermined form, preferably in one plane.
  • the top plates work in contact drying or contact cooling.
  • the individual parts can also be securely transported beyond the zenith line, preferably, viewed from the zenith line, over 225 °, so that the sheets at the ejection station with the layer side, for example with the newly printed side, if it is freshly printed Sheet should act, up in a stacking basket or the like. can be dropped. Discharge with the layer side down with a correspondingly smaller number of degrees in circulation is possible, but not so hasty, especially since it is then not possible for the small parts or the piece goods to slide or slide so easily into a collecting station.
  • the surface of the individual piece is so that the contact surface can act directly as a contact dryer, possibly with the interposition of a screen fabric, the contact surface being heated or cooled directly electrically or by hot air.
  • drying or cooling times can be achieved, for example at 3 to 5 seconds per revolution time at 20 revolutions per minute, whereby about 8 seconds can be set for a complete revolution over 360 ° if, for example, by hand becomes.
  • the times can be shortened.
  • the number of vacuum plates can also be increased from 8 to X.
  • the dryer 1 which can be arranged in a partially closed housing 2, consists of a rotating body 10 with vacuum chambers 11 attached to it in a star shape, on the top plates 111 of which the individual pieces 3 are placed.
  • the dryer itself is mounted in the housing 2, which is indicated by the illustration of the bearing 4 in FIG. 2.
  • the dryer 1 has a drive 5, specifically a geared motor consisting of motor 50, clutch 51 and gear part 52. From the gear part, the force is transmitted from a driving wheel 153 to a driven wheel 253 via a chain or belt drive 53.
  • the motor can be controlled from a switch box 54 via lines 154.
  • a step control is also possible, which takes place either from the motor 50 or from the transmission 52 or by clutch control.
  • the type of drive is variable. Only one embodiment is shown.
  • a slip clutch 55 is assigned to the driven wheel 253. so that the shaft 56 in danger and Overload remains.
  • the shaft 56 is fixed to the rotary body 10 of the dryer.
  • the shaft 56 is designed as a shaft stub.
  • the vacuum and possibly the blowing pressure for releasing the individual pieces 3 is supplied via a suction pressure blower 6.
  • This suction pressure blower feeds the suction pressure via two hoses 60, 61 to a distributor ring 7, which in turn has a safety sliding plate 70 with corresponding recesses 170 ( 3) supplies the vacuum or the blowing pressure to a ring 71 which rotates with the vacuum chambers 11.
  • This ring 71 connects the vacuum chambers 11 to one another, which in turn are supported on the rotating body 10, preferably a tube, and have plate-like feeds 13 on the side.
  • the loading station is designated B and the discharge station is A.
  • the vacuum can already be applied to the top plate 111 of the vacuum chamber 11 in the region of the loading station B if it is placed on by hand.
  • All of the passage cross sections 211 (FIG. 1) of the top plates 111, which are not occupied by the respective individual piece, may be masked by one or more strips or a mask 30 (see FIG. 2).
  • the discharge station A is located below the loading station, preferably at 45 °, with the top plate 111 facing upwards.
  • compressed air can be supplied from the suction-pressure blower 6 via a hose 63, so that the individual piece 3 falls into a stacking basket 8 or the like in the indicated arrow direction C, which can be of any design.
  • the stacking basket 8 can have a baffle 80.
  • the loading station B is assigned a safety lever 57 which acts on the drive 5, so that if the operator has not pulled his hands away in time, the drive is switched off immediately via this safety lever 57, for example by loosening it the clutch from the control cabinet 54.
  • the safety sliding plate 70 which is assigned to the distributor ring 7 and the circumferential ring 71 and also represents a slip clutch similar to the slip clutch 55 in the region of the shaft 56.
  • the vacuum chambers 11 have lateral feeds 13 with corresponding through bores 113, 113 ', of which one through bore is intended for the supply of the vacuum, namely the inner through bore 113, while the outer through bore 113' is intended for the supply of the pressure.
  • These feeds are simply plate-like and, as already mentioned, have these two bores 113, 113 '
  • These plate-like feeds 13 are assigned a circumferential ring 71, which carries the continuation of the through bores 113 and 113 'at 113a, 113b and on which the non-circumferential and thus fixed distributor ring 7 is deposited via a ring-like safety sliding plate 70 supports, which is under the pressure of springs 72, which in turn are supported on supports 73 on the bearing 4.
  • An air-impermeable pivot bearing is thus created, as a result of which the suction pressure and the blowing pressure can be supplied to the interior of the vacuum chambers via the respective bores 113, 113 ', 113a, 113b.
  • the distributor ring 7 is shown in section in FIG. 4. The cut goes through the distributor ring 7.
  • the shaft 56, the tubular rotating body 10, to which the vacuum chambers 11 are fastened via web plates 311 can be seen. Stop plates 411 are arranged transversely at the end of the vacuum chambers.
  • the vacuum chambers are formed by vacuum boxes.
  • the vacuum is supplied to an annular channel 74 at two points, specifically at the hose connections 161 and 162.
  • the annular channel 74 which is not completely closed, but can also be completely closed if the vacuum is to be applied everywhere, is the inner through-holes 113 assigned to the plate-like feed 13, the circumferential ring 71 and the ring-like safety sliding plate. This ring channel 74 can also be seen in FIG. 3.
  • this ring channel 74 In the area in which this ring channel 74 is not completely closed, there is the compressed air supply with the hose connection 163 for the hose 63 (see FIG. 1).
  • an annular channel piece 75 is arranged in the distributor ring 7 in such a way that it is assigned to the outer through bores 113 'of the vacuum plates 11. This through hole also passes through the wall of the vacuum plate of the plate-like feed 13, the circumferential ring 71 and the safety sliding plate 70. If the channel pieces and the corresponding bores 113, 113 'do not coincide, neither the supply of the vacuum nor the supply of the pressure and the corresponding air movement is torn off or cut off.
  • the vacuum can already be fed to the loading station B, as shown, and remains during the almost complete circulation until the discharge station A is reached, which is preferably 45 ° below the horizontal loading station B. This is clearly visible in Fig. 1. If the feed is automatic, ie it is necessary to feed a thin sheet from the side, for example, it is not possible to apply the vacuum in the area of the loading station B. In this case, the ring channel 74 for the vacuum should end at about 45 ° above the loading station B or should begin only at the location. It is also possible to provide the start immediately above the loading station, as is indicated as an alternative by dash-dotted lines in FIG. 4 (see arrow F).
  • Fig. 5 shows the electrical line 12 more precisely.
  • the vacuum box 11 is arranged on the web plate 311 with passage cross-sections 211 and the whole is fastened to the tubular rotary body 10, which in turn on its shaft end 156 mounted in the bearing 4, the is hollow on this side, the slip rings 212, which are fed via brushes, namely carbon brushes 112, electrical.
  • the lines 15 led by terminals 14 are fed through holes 110 of the rotating body 10 to the vacuum chambers 11 for heating or, if cooling is provided in the rotating body 10, to be carried on to the pipe of the coolant in the vacuum chamber 11.
  • a connection box 115 is in each case for the line 15 provided.
  • the design of the vacuum chamber 11 is shown in more detail. It consists of a flat box with a top plate 111 in sandwich construction.
  • the top plate 111 consists of two plates 111 'and 111 ", between which there is a heating mat or another heating element 111a. Since the passage cross sections 211 are very small, these are not shown in FIG. 6 Formation of a passage cross section 211 in the plates 111 'and 111 "and in the heating mat 111a shown.
  • the passage cross section can be a bore which is a depression in the upper region so that the vacuum covers the individual piece 3 somewhat wider.
  • the air supply 13 is plate-shaped and arranged laterally. This has also already been described, it bores 113 and 113 '.
  • the inner bore carries the vacuum, the outer bore the pressure.
  • FIGS. 9 and 10 An automatic loading of the dryer 1 is shown in FIGS. 9 and 10.
  • Any loading device 9 can be provided, an endlessly rotating conveyor belt is shown. This is controlled by a drive 90, the drive having to be variable in order to correspond to the rotational speed of the dryer 1, even if this occurs intermittently.
  • the sheets, plates, small parts or the like. are thus conveyed and fall in the direction of arrow D onto the surface of the vacuum chamber 11 in the loading station B.
  • this can also be 45 ° higher, so that there is an oblique falling up to the stop plate 411.
  • the sheet, small parts or the like. can also be "shot in”, so to speak, at a higher speed if they are fed at a greater distance on the loading device 9.
  • the vacuum applies here because the ring channel 74 is no longer guided was only above the loading station B.
  • the top plate 111 of the vacuum chamber 11 need not be flat. It can be adapted to the shape of the individual piece that is to be dried. In this case, the part in the ejection station does not slip out of its own accord, but is blown out, as is also possible with bends (see dash-dotted line at A).
  • Fig. 10 shows only a schematic of the dryer 1 with its star or spoke-shaped vacuum chambers 11, which move in the direction of arrow E, in the illustrated embodiment counterclockwise, i.e. top plates 111 in the direction of travel.
  • the reverse direction of rotation is possible with left-sided loading.
  • the top plates 111 are always in front.
  • the idea of the invention can be varied. It is essential that the shovel-like dryer, in which the outstanding vacuum chambers 11 enable perfect contact drying of the supplied individual pieces, holds them in place until they are ejected. It is also possible to load the dryer completely from the circuit, to let it run several times and only then to let the parts fall out individually in the discharge station A if a longer drying time is required.
  • a skin does not form so easily on the surface of the single piece.
  • the solvents for example in the paint, paint or the like. are present, can evaporate, the gas pressure is reduced by occupying the dryer. It is dried with air and not only from the supply of air there is heat remove, but also from the wearer. The heat is supplied from below, and the cold, if necessary, via an energy-saving contact path. This contact is due to the full surface of the single piece.
  • top plates 111 of the vacuum chamber 11 are covered with a screen fabric. This also achieves contact drying, but the sheet or the individual piece does not lie on the top plate 111 of the vacuum chamber over the full area.
  • blow plates 16 provided with nozzles 116 are assigned to the vacuum chambers, the two box-like plates being at a distance from one another. They form an insertion opening F, as can be clearly seen in the diagram in FIG. 1.
  • the single piece (not shown) or the sheet is pushed into the space between the plates via the feed table 17, the sheet lies on the screen cloth 511.
  • the top plate 111 itself can consist of porous material on which the sheet is placed. This can be a plastic, a ceramic or the like.
  • the screen mesh 511 or the material-porous plate ensures that a uniform vacuum distribution is achieved than when the top plate is formed with passage cross sections 211 which are exposed. There is the possibility that when processing thin material due to the vacuum applied, the material will suck into the passage cross-sections 211 of the top plates 111 and lose its absolutely flat surface. It is thus prevented that the suction effect lies partially in slot or hole areas on the surface of the top plate 111 of the vacuum chamber 11.
  • the associated blow plate 16 which preferably has the same size as the vacuum chamber 11, is, as mentioned, parallel to the respective top plate 111 of the vacuum chamber 11, and preferably at a uniform distance from the same. This distance is indicated by a in the drawing.
  • FIG. 11 also clearly shows the construction, the web plates 311 with supports 611 and web plates 311 and the bottom of the vacuum chambers 11 and the bottom of the vacuum chambers 11 struts 711 which extend to the front.
  • the overall arrangement is such that the web plates 311 are radial and the unit, consisting of vacuum chamber 11 and blow plate 16, is built on these web plates 311, so that the jaw opening F is practically radial to the outer surface of the rotating body 10.
  • FIG. 12 shows the individual feed openings which are equivalent to the exemplary embodiment shown in FIG. 3.
  • the essential difference is, also in relation to the exemplary embodiment in FIG. 9, that a large annular duct 175 carrying blown air is provided and is guided over almost the entire peripheral surface of the distributor ring 7 on its flat annular surface.
  • This annular duct 175, which carries the blown air, has access to the inside of the blower plate 16, which is designed as a flat box, via the bores 216. This can be seen well in FIG.
  • the feed station B and the discharge station A are free of the blow plate 16.
  • FIG. 13 it must be assumed that the distributor ring 7 is standing. In the exemplary embodiment shown in FIG. 12, it is covered by a cover plate, namely a sealing cover plate 76, and is therefore not shown in section in FIG. 13.
  • the ring channel 74 which carries the suction air, is arranged in the same place as in the embodiment of FIG. 9, only up to the feed station B and the short, small ring channel piece 75, which is assigned to the delivery station A, is bored from the holes 113 ' the vacuum chambers 1 overflow, so that at this point the sheet 3 or any other individual piece is ejected.
  • 13 shows a conveyor belt 81 as a collecting and forwarding station.
  • Corresponding bores in the circumferential ring 71 are assigned to the bores 216 in a side wall of the box-shaped blow plate 16 and also in the safety sliding plate 70.
  • the design of the vacuum box or the vacuum chamber is shown in more detail. Inside there are heating elements, but possibly also cooling elements 18.
  • the plate-like feed 13 with the bores 113 and 113 ' can be seen, and it can also be seen that a sieve fabric 511 under tension lies on the perforated top plate 111.
  • the tensioning device 511 ' consists of a spring 511 "and an abutment 511a, in which the spring 511" can be tensioned. If the top plate 111 is curved somewhat in an arc shape, namely upwards and then falling backwards, the tensioning device 511 'must be pulled away slightly downwards.
  • the screen fabric which is also kept wide by a front bar 811 ′, lies softly and elastically, but nevertheless securely on the surface of the top plate 111 of the vacuum chambers 11.
  • FIG. 16 shows a cross section of the design of the top plate 111, which essentially corresponds to the cross section of the design 8.
  • a sleeve 19 is inserted into the bore 211, which goes almost to below the screen fabric 511, the cross-sectional drawing of which is drawn somewhat above FIG. 16, enlarged, so that it is documented how Screen fabric 511 rests on top plate 111 '.
  • IIla is again a heating element mat and 111 "the lower plate, all together form the upper plate 111 of the vacuum box 11, which forms the vacuum chamber.
  • Each of the passage cross sections of FIG. 15 is designed in accordance with the configuration of FIG. 16, this configuration having the advantage of a has exact evacuation of the vacuum air.
  • blower plate 16 is in turn box-shaped in order to supply the blown air, specifically to nozzles 116 with their nozzle bores 116 '(see FIG. 19).
  • the flat, flat box which drops off somewhat in the rear area in order to accommodate it in the star shape of the dry storage device, can have a weak internal curvature in the lower plate 316 in order to correspond to the curvature of the upper plate 111 of the vacuum chamber 11 going outward.
  • the flat plane box of the blow plate 16, which is essentially completely closed around it, like the vacuum chamber 11, thus adapts to the size and shape of the vacuum chamber.
  • the vacuum once set has a certain air throughput with open breakthroughs, i.e. opening cross-section in a certain time.
  • open breakthroughs i.e. opening cross-section in a certain time.
  • the considerable advantage of this third exemplary embodiment is that the material is blown vertically through the nozzles and pressed against the vacuum plate and possibly upstanding edges of the sheet or another individual part are pressed on.
  • the blowing causes a reduction in the saturation pressure of the solvents of the paints and the like. and a removal of the solvents through the total suction. Due to the formation of the curved plates, the arches, particularly because the bend is relatively small, correlate better with the system, thereby avoiding wrinkling of the arch or sheet or the individual part.
  • the subject of the invention creates a dryer which is designed to save space and which works with the same or better performance than previously known dryers, no wear-making transport means being required and the dryer working optimally in terms of energy technology, in particular because no cold zone of any kind Transport means are to be traversed. Thanks to contact drying, the energy transfer to the drying area remains optimal.
  • the dryer thus has a compact design and works extremely thermally advantageous, also because the housing 2 can enclose the dryer from three sides. Due to its movement, the star-shaped dryer also works like a paddle wheel in this warm atmosphere.
  • a drying path of 8 to 12 m is required, while for contact drying in the dryer according to the invention, in the short unit, which requires little space, a path of 1.20 m is also sufficient. This depends on the consistency of the applied color, for example a screen printing ink on paper, foil or the like. depending on the speed of the dryer and its continuous or discontinuous circulation, because then the service life is added and other parameters, e.g. also the temperature selected by a controller 20 in the area of the top plates 111.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Drying Of Solid Materials (AREA)
EP85111471A 1984-10-27 1985-09-11 Dispositif pour le séchage ou le refroidissement d'objets minces tels que des feuilles, plaques ou objets similaires Withdrawn EP0180015A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3439435 1984-10-27
DE3439435 1984-10-27
DE3506520A DE3506520C2 (de) 1984-10-27 1985-02-25 Vorrichtung zum Trocknen von Einzelstücken, bestehend aus einer Anzahl von kastenartigen Vakuumkammern
DE3506520 1985-02-25

Publications (2)

Publication Number Publication Date
EP0180015A2 true EP0180015A2 (fr) 1986-05-07
EP0180015A3 EP0180015A3 (fr) 1987-12-02

Family

ID=25826029

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85111471A Withdrawn EP0180015A3 (fr) 1984-10-27 1985-09-11 Dispositif pour le séchage ou le refroidissement d'objets minces tels que des feuilles, plaques ou objets similaires

Country Status (3)

Country Link
US (1) US4628620A (fr)
EP (1) EP0180015A3 (fr)
DE (1) DE3506520C2 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0427122A1 (fr) * 1989-11-06 1991-05-15 FIRMA GERHARD KLEMM MASCHINENFABRIK GMBH & CO. Dispositif de séchage des feuilles, respectivement des pièces détachées planes
CN105775572A (zh) * 2016-05-25 2016-07-20 庆元华太商贸有限公司 一种用于农产品的加工吹干部件
CN105775715A (zh) * 2016-05-25 2016-07-20 林素霞 一种用于农产品的沥水吹干组件
CN105775571A (zh) * 2016-05-25 2016-07-20 刘文明 一种农产品加工用的洗后沥水干燥装置
CN105775714A (zh) * 2016-05-25 2016-07-20 刘文明 一种用于农产品加工的沥水吹干结构
CN105800246A (zh) * 2016-05-25 2016-07-27 庆元华太商贸有限公司 一种农产品加工用的干燥装置
CN105883376A (zh) * 2016-05-25 2016-08-24 林素霞 一种用于农产品的加工吹干组件
CN105883410A (zh) * 2016-05-25 2016-08-24 刘文明 一种用于农产品的洗后沥水干燥装置
CN105947625A (zh) * 2016-05-25 2016-09-21 刘文明 一种农产品洗后沥水吹干装置
CN105966915A (zh) * 2016-05-25 2016-09-28 刘文明 一种加工农产品用的沥水吹干设备
CN106005871A (zh) * 2016-05-25 2016-10-12 庆元华太商贸有限公司 一种农产品沥水干燥部件
CN106044047A (zh) * 2016-05-25 2016-10-26 庆元华太商贸有限公司 一种用于加工农产品的干燥设备

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3719059C2 (de) * 1987-06-06 1994-02-24 Gerhard Klemm Siebdruckmaschine zum Bedrucken einer Warenbahn
US5724750A (en) * 1995-11-16 1998-03-10 Burress; Vergel F. Clothes dryer with Peltier effect heating, infrared heating, and vacuum drying capabilities
SE9801093L (sv) * 1998-03-27 1999-03-08 Guenter Niemer Ventilerad tryckämnesbärare vid tryckmaskiner för tryckning av flerfärgstryck
CN104374173B (zh) * 2014-11-07 2016-05-11 蒋剑锋 一种小型加工零件自动吹干装置
CN105883411A (zh) * 2016-05-25 2016-08-24 深圳市泰韦尔贸易有限公司 一种农产品加工用的新型沥水吹干装置
CN105800244A (zh) * 2016-05-25 2016-07-27 泉州市洛江区大明鞋厂 一种农产品加工沥水干燥部件
CN105947670A (zh) * 2016-05-25 2016-09-21 泉州市洛江区大明鞋厂 一种用于农产品的沥水干燥组件
CN106006026A (zh) * 2016-05-25 2016-10-12 泉州市洛江区大明鞋厂 一种加工农产品用的沥水吹干机构
CN105947627A (zh) * 2016-05-25 2016-09-21 深圳市泰韦尔贸易有限公司 一种用于加工农产品的干燥结构
CN105800245A (zh) * 2016-05-25 2016-07-27 泉州市洛江区大明鞋厂 一种加工农产品用的干燥装置
RU2631586C1 (ru) * 2016-06-15 2017-09-25 Федеральное государственное бюджетное образовательное учреждение высшего образования "Ярославская государственная сельскохозяйственная академия" Полуавтоматическая роторная сушилка
CN110595162A (zh) * 2019-08-08 2019-12-20 安徽博润纺织品有限公司 一种高分子筛网甩干装置
CN111330891B (zh) * 2020-03-20 2021-03-30 安徽万磁电子有限公司 一种钕铁硼磁体清洗装置及其清洗方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE148248C (fr) *
US2319031A (en) * 1939-11-20 1943-05-11 Craig C Baker Matrix drying and forming machine
US2948966A (en) * 1958-09-29 1960-08-16 William A Hanson Drier
DE1239221B (de) * 1961-01-17 1967-04-20 Jakob Wagner Verfahren zum Trocknen und Pressen von Zigarren od. dgl. unter gleichzeitiger Anwendung von Vakuum und Erwaermung
US3742738A (en) * 1971-07-26 1973-07-03 Mc Graw Edison Co Laundry handling system and equipment
SU565182A1 (ru) * 1972-10-11 1977-07-15 Предприятие П/Я А-3602 Индукционна установка дл сушки и прокалки сварочных электродов
DE2524029A1 (de) * 1975-05-30 1976-12-09 Ferdinand Fromm Maschinenfabri Trockner
DE2607504C3 (de) * 1976-02-25 1979-02-01 Gerhard 4800 Bielefeld Klemm Vorrichtung zum Trocknen von dünnen Materialien in Stücken oder Bahnen im Durchlauf

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0427122A1 (fr) * 1989-11-06 1991-05-15 FIRMA GERHARD KLEMM MASCHINENFABRIK GMBH & CO. Dispositif de séchage des feuilles, respectivement des pièces détachées planes
CN105775572A (zh) * 2016-05-25 2016-07-20 庆元华太商贸有限公司 一种用于农产品的加工吹干部件
CN105775715A (zh) * 2016-05-25 2016-07-20 林素霞 一种用于农产品的沥水吹干组件
CN105775571A (zh) * 2016-05-25 2016-07-20 刘文明 一种农产品加工用的洗后沥水干燥装置
CN105775714A (zh) * 2016-05-25 2016-07-20 刘文明 一种用于农产品加工的沥水吹干结构
CN105800246A (zh) * 2016-05-25 2016-07-27 庆元华太商贸有限公司 一种农产品加工用的干燥装置
CN105883376A (zh) * 2016-05-25 2016-08-24 林素霞 一种用于农产品的加工吹干组件
CN105883410A (zh) * 2016-05-25 2016-08-24 刘文明 一种用于农产品的洗后沥水干燥装置
CN105947625A (zh) * 2016-05-25 2016-09-21 刘文明 一种农产品洗后沥水吹干装置
CN105966915A (zh) * 2016-05-25 2016-09-28 刘文明 一种加工农产品用的沥水吹干设备
CN106005871A (zh) * 2016-05-25 2016-10-12 庆元华太商贸有限公司 一种农产品沥水干燥部件
CN106044047A (zh) * 2016-05-25 2016-10-26 庆元华太商贸有限公司 一种用于加工农产品的干燥设备

Also Published As

Publication number Publication date
DE3506520A1 (de) 1986-04-30
DE3506520C2 (de) 1986-11-27
US4628620A (en) 1986-12-16
EP0180015A3 (fr) 1987-12-02

Similar Documents

Publication Publication Date Title
EP0180015A2 (fr) Dispositif pour le séchage ou le refroidissement d'objets minces tels que des feuilles, plaques ou objets similaires
DE3305749C2 (fr)
DE19707157A1 (de) Vorrichtung zum Bestäuben von bewegten flächigen Produkten
DE4207118A1 (de) Bestaeubungsgeraet
EP1161647B1 (fr) Procede de sechage de plaques de bois de placage et dispositif de sechage associe
DE3936958C2 (fr)
DE4239561A1 (de) Kettenförderer einer Bogendruckmaschine
EP0778131A1 (fr) Système de guidage de feuilles pour une machine d'impression
CH397727A (de) Blattabgabemechanismus für eine Druckerpresse
DE2746174C3 (de) Vorrichtung zum Überführen einer nicht eigensteifen, instabilen Warenbahn (z.B. Papier, Textilien, Fließstoffe u.a.) von einer Behandlungsmaschine zu einem vor einer Spannrahmenkette eines Breitspannrahmens angeordneten Zwischenförderer
DE19937090B4 (de) Verfahren und Vorrichtung zum Bestäuben von bedruckten Bogen
DE4035985B4 (de) Absaugverfahren und Absaugvorrichtung in einer Papiermaschine
EP0695584A2 (fr) Appareil de poudrage
DE19859246A1 (de) Bogenoffsetdruckverfahren und Bogenoffsetdruckmaschine
EP1502740B1 (fr) Dispositif pour l'aspiration dans un système d'encrage
DE102014100651B4 (de) Luftdichtungsvorrichtung für einen Sprühapparat in einer Papierherstellungsmaschine
EP1091855B1 (fr) Procede offset a feuilles et presse offset a feuilles
EP0414135B1 (fr) Procédé et appareil pour l'impression d'adhésif à matrice de points
DE19908266A1 (de) Offsetdruckverfahren und Offsetdruckmaschine
DE8431633U1 (de) Vorrichtung zum Trocknen oder Kühlen von dünnen Einzelstücken, wie Bogen, Platten, Kleinteile o.dgl.
DE19716716C2 (de) Heizvorrichtung für eine Wellpappenanlage
DE10307089A1 (de) Bauteile einer Druckmaschine
DE8505302U1 (de) Vorrichtung zum Trocknen oder Kühlen von dünnen Einzelstücken, wie Bogen, Platten, Kleinteile oder dergleichen
DE2022707C3 (de) Vorrichtung zum Trocknen von flachem Druckgut
DE3927570C2 (fr)

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB IT NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB IT NL SE

17P Request for examination filed

Effective date: 19880521

17Q First examination report despatched

Effective date: 19890405

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19900421