DE29724105U1 - Tunnel dryer for drying perforated brick moldings - Google Patents
Tunnel dryer for drying perforated brick moldingsInfo
- Publication number
- DE29724105U1 DE29724105U1 DE29724105U DE29724105U DE29724105U1 DE 29724105 U1 DE29724105 U1 DE 29724105U1 DE 29724105 U DE29724105 U DE 29724105U DE 29724105 U DE29724105 U DE 29724105U DE 29724105 U1 DE29724105 U1 DE 29724105U1
- Authority
- DE
- Germany
- Prior art keywords
- drying
- blowing
- moldings
- tunnel
- tunnel 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.)
- Expired - Lifetime
Links
- 238000001035 drying Methods 0.000 title claims 12
- 238000000465 moulding Methods 0.000 title claims 10
- 239000011470 perforated brick Substances 0.000 title claims 3
- 238000007664 blowing Methods 0.000 claims 9
- 230000001154 acute effect Effects 0.000 claims 1
- 238000013459 approach Methods 0.000 claims 1
- 239000000969 carrier Substances 0.000 claims 1
- 230000001143 conditioned effect Effects 0.000 claims 1
Classifications
-
- 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
- F26B21/006—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects the gas supply or exhaust being effected through hollow spaces or cores in the materials or objects, e.g. tubes, pipes, bottles
-
- 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
- F26B15/12—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 horizontal or slightly inclined
Description
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically
Claims (8)
- a) einen insbesondere im Gegenstrom belüfteten Trockenkanal, der ab schnittsweise mit entsprechend den Erfordernissen konditionierter er wärmter/heißer Trocknungsluft versorgt wird,
- b) eine den Trockenkanal durchfahrende Transportbahn mit luftdurchlässiger Formlingsaufnahme,
- c) Beblasungsstellen zur Beblasung und Durchblasung des Formlingsbesat zes, wobei die Trocknungsluftströmung bereichsweise von oben und be reichsweise von unten durch die Formlingskanäle bewegbar ist, dadurch gekennzeichnet, daß
- d) die Transportbahn aus auf Trocknerwagen (2) vorgesehene quer zur Transportrichtung (T) verlaufende Formlingsträgern (4) besteht, die jeweils eine Formlingsgruppe aufnehmen und von im vertikalen Querschnitt etwa rechtwinklig V-artigen, jeweils eine oder zwei Lägen von Lochziegel- Formlingen (3) tragenden Aufnahmen gebildet sind, von denen minde stens der die Formlingsschnittfläche (3b) stützende V-Schenkel (4a) luft durchströmbar ausgebildet ist,
- e) die V-artigen Aufnahmen zum Formlingstransport in Längsreihen fluch tend angeordnet sind,
- f) die Beblasungsstellen jeweils quer zur Transportrichtung (T) verlaufende Düsenkästen (6, 7) zum gezielten Schnittflächen-Anblasen mit aus der Vertikalen geneigt schräggestelltem Luftstrom aufweisen, wobei die Aus strömungsachsen annähernd in derselben Schräglage wie die Formlings- Lochachsen verlaufen,
- g) die Düsenkästen (6, 7) im Trockenkanal abwechselnd oberhalb und un terhalb der Formlings-Durchlaufbahn angeordnet sind und
- h) die oberen Düsenkästen (6) besatzseitig gestuft (zickzackförmig) ausge bildet sind.
- a) a drying duct, in particular ventilated in countercurrent, which is supplied in sections with heated / hot drying air conditioned according to the requirements,
- b) a transport path passing through the drying tunnel with an air-permeable molded article,
- c) Blowing points for blowing and blowing through the moldings, the drying air flow being movable in some areas from above and in some cases from below through the molded channels, characterized in that
- d) the transport path consists of shaped carriers ( 4 ) provided on the dryer car ( 2 ) and extending transversely to the transport direction (T), each of which accommodates a group of moldings and one or two layers of perforated brick moldings (approximately rectangular in vertical cross section) 3 ) load-bearing receptacles are formed, of which at least the V-leg ( 4 a) supporting the molded section surface ( 3 b) is designed to allow air to flow through it,
- e) the V-type receptacles for the transport of moldings are arranged in a longitudinal direction,
- f) the blowing points each have nozzle boxes ( 6 , 7 ) running transversely to the transport direction (T) for targeted blowing of the cut surfaces with an inclined air flow inclined from the vertical, the flow axes running approximately in the same inclined position as the molded hole axes,
- g) the nozzle boxes ( 6 , 7 ) in the drying tunnel are arranged alternately above and below the molding passageway and
- h) the upper nozzle boxes ( 6 ) on the stocking side are stepped (zigzag).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29724105U DE29724105U1 (en) | 1996-09-05 | 1997-09-05 | Tunnel dryer for drying perforated brick moldings |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19636043 | 1996-09-05 | ||
DE19739027A DE19739027A1 (en) | 1996-09-05 | 1997-09-05 | Tunnel drier for drying perforated tile blanks |
DE29724105U DE29724105U1 (en) | 1996-09-05 | 1997-09-05 | Tunnel dryer for drying perforated brick moldings |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29724105U1 true DE29724105U1 (en) | 2000-02-10 |
Family
ID=26029072
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29724104U Expired - Lifetime DE29724104U1 (en) | 1996-09-05 | 1997-09-05 | Tunnel dryer for drying perforated brick moldings |
DE29724105U Expired - Lifetime DE29724105U1 (en) | 1996-09-05 | 1997-09-05 | Tunnel dryer for drying perforated brick moldings |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29724104U Expired - Lifetime DE29724104U1 (en) | 1996-09-05 | 1997-09-05 | Tunnel dryer for drying perforated brick moldings |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE29724104U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007062851A1 (en) * | 2007-11-27 | 2009-05-28 | Robert Thomas Metall- Und Elektrowerke Gmbh & Co. Kg | Dryers for perforated ceramic moldings |
-
1997
- 1997-09-05 DE DE29724104U patent/DE29724104U1/en not_active Expired - Lifetime
- 1997-09-05 DE DE29724105U patent/DE29724105U1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007062851A1 (en) * | 2007-11-27 | 2009-05-28 | Robert Thomas Metall- Und Elektrowerke Gmbh & Co. Kg | Dryers for perforated ceramic moldings |
Also Published As
Publication number | Publication date |
---|---|
DE29724104U1 (en) | 2000-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20000316 |
|
R081 | Change of applicant/patentee |
Owner name: KELLER HCW GMBH, DE Free format text: FORMER OWNER: KELLER GMBH I.K., 49479 IBBENBUEREN, DE Effective date: 20010820 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20010917 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20040326 |
|
R158 | Lapse of ip right after 8 years |
Effective date: 20060401 |