US1439284A - Drier - Google Patents
Drier Download PDFInfo
- Publication number
- US1439284A US1439284A US481794A US48179421A US1439284A US 1439284 A US1439284 A US 1439284A US 481794 A US481794 A US 481794A US 48179421 A US48179421 A US 48179421A US 1439284 A US1439284 A US 1439284A
- Authority
- US
- United States
- Prior art keywords
- drier
- air
- compartment
- humidity
- ware
- 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
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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
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
-
- 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
Definitions
- My invention relates to certain i1nprove ments in 'driers, partlc ularly ior dry1ng p0r-.
- the object of my invention is to design a drier so that the Ware is first subjected to air in circulation having a high humidity
- FIG. 1 is a longitudinal sectionalview, o
- Fig. 2 isa transverse sectional view on the line.2'2, Fig. 1; and- I i y Fig. 3 is a sectional plan vieW"on the line 3-3, Fig. 1', of one side of the drier.
- the casing 1 isthe casing of'the driershown in outline, but it Will bejunderstood that it may be A made inany suitable manner In the casing fig) is an inner, transverse partition formed by two vertical Walls 2 and;3 and a horizontal section 4. "The walls 2 and 3 are spaceda given-distance from the front and rear ends of the outer casing, and-the horizontal section 4 is likewise spaced from the bottom, as
- v a central vertical partition stopping short of the section 4 and dividing the central por tion of the drying chamber into compartments (5 and 0-.
- 6 is an endless conveyor having carrying trays 7 for the porcelain, orothe'r ware.
- the trays are so arranged that they remain horizontal in passing through the drier.
- 8 are the upper guide wheels for-the conveyer and 9 are the lower uidewheels 10 are the lower guide whee s for the outer run of the conveyer.
- the conveyer travels in vertical paths in the direction of the arrows.
- 11 isthe feed opening of'the drier and 12 isthe delivery opening.
- 13 and 14 are circulating fans and in the independent heating chambers 21 and 22, respectively, at the side ofthe drier,- are the heating '15.
- the vertical partition 16 separates the ,a'nd is discontinued at 17 and;
- heating chamber frolnthe drying chamber 18 forming passages for the air to return
- At the delivery end ofthe drier is an ex- 4 haust fan 19 connected by a duct 20 with the upper portion of the rear passage.
- the air in the compartment 6 is kept 'at about 120 degrees; and at a high humidity, while the air in the compartment-e is kept at'about 17 5 degrees and at a low humidity so;that the ware, as t enters the compartment cl from the passage a, is subjected to theair at low temperature and a high humidity, preventa ing the too-rapid drying and cracking of the Ware.
- the ware isthen conveyed into and through the compartment e, where it is subjected to a comparatively high temperatureand low ,liumidity, From this compartment,
- theair inthe other compartment having'a higher temperature and a lower humidity; and means for conveying material through '95 the said compartments and passages.
- circulating fan for independently circulat- -ing the air in each cor'npaitmentv so that the air in the first compartment may be regulated so as to be high in humidity and low in temperature while the air in the secondcomartmnt may be-regulated so as to be 10W 1n humidity and of higher temperature;
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Description
Dec, 1%, 1%22. 1,439,28
E. B. AYRES.
DRIER.
FILED JULY 1. 1921. 2 SHEETS-SHEET 1 mm m 1.922,
E, B. AYRES BR ER F LED JULY 1 v 2 SHEETS-SHEET 2 Patented Dec; it, 1922.
PATENT- iQ-FFEQE. I
E woon B, AYRES, or PHILADELPHIA, PENNSYLVANIA, AssIGNoR ToPRoc'roH a SCHWARTZ, INQOEPQR TED, 0E PHILADELPHIA, PENNSYLVANIA, A GORPQRA- n TIQN OF PENNSYLVANIA.
RIER.
Application filed July 1, 1921. Serial No. 481,794.
To aZZ whom it may concern a Be it known'that I, ELwooD'B. AYREs, a citizen of the United States, residing in Philadelphia, Pennsylvania, have" invented certain Improvements inDrier's, of which the following is a specification.
=My invention relates to certain i1nprove ments in 'driers, partlc ularly ior dry1ng p0r-.
celain ware. i v
The object of my invention is to design a drier so that the Ware is first subjected to air in circulation having a high humidity,
thensubjectedlto'fairin circulation having high temperature and loW'humidity, and is finally cooled by air passing through an independent channel in the drier.
In the accompanying drawings Fig. 1 is a longitudinal sectionalview, o
" .my improved drier,
Fig. 2 isa transverse sectional view on the line.2'2, Fig. 1; and- I i y Fig. 3 is a sectional plan vieW"on the line 3-3, Fig. 1', of one side of the drier.
1 isthe casing of'the driershown in outline, but it Will bejunderstood that it may be A made inany suitable manner In the casing fig) is an inner, transverse partition formed by two vertical Walls 2 and;3 and a horizontal section 4. "The walls 2 and 3 are spaceda given-distance from the front and rear ends of the outer casing, and-the horizontal section 4 is likewise spaced from the bottom, as
shown in Fig. 1, to fOrmpaSSagesa, b c. 5 is v a central vertical partition stopping short of the section 4 and dividing the central por tion of the drying chamber into compartments (5 and 0-.
6 is an endless conveyor having carrying trays 7 for the porcelain, orothe'r ware. The trays are so arranged that they remain horizontal in passing through the drier. 8 are the upper guide wheels for-the conveyer and 9 are the lower uidewheels 10 are the lower guide whee s for the outer run of the conveyer. The conveyer travels in vertical paths in the direction of the arrows.
11 isthe feed opening of'the drier and 12 isthe delivery opening. 13 and 14 are circulating fans and in the independent heating chambers 21 and 22, respectively, at the side ofthe drier,- are the heating '15. The vertical partition 16 separates the ,a'nd is discontinued at 17 and;
to the'heating chamber from the'drying chamber. f
being cooledand ready to recelve load at thefeed' pipes 15,. heating chamber frolnthe drying chamber 18 forming passages for the air to return At the delivery end ofthe drier is an ex- 4 haust fan 19 connected by a duct 20 with the upper portion of the rear passage. The air in the compartment 6 is kept 'at about 120 degrees; and at a high humidity, while the air in the compartment-e is kept at'about 17 5 degrees and at a low humidity so;that the ware, as t enters the compartment cl from the passage a, is subjected to theair at low temperature and a high humidity, preventa ing the too-rapid drying and cracking of the Ware. The ware isthen conveyed into and through the compartment e, where it is subjected to a comparatively high temperatureand low ,liumidity, From this compartment,
it is conveyed through'the passage ,6 to the delivery opening 12, Air at about lOOdegrees enters the passage through this opening 12 and isexhausted through thefan 19.
jThismovement of the air cools the ware to about IOOdegrees. Theconveyer then travels through the lowe'r passage 0, the trays another opening 11. I claim: 1. The; combination in a drier, of a casing; an ]inner transverse partition spaced from the ends and bottom of the casing forming a drying chamber and passages; a '85 transverse partition dividing the chamber nto two compartments independent means for heating the air in'ea'ch compartment; in-
dependent means for circulating the air in the compatments in order that the air in. 90. one compaitment may be regulated so as'to be high in humidity and of low temperature,
theair inthe other compartment having'a higher temperature and a lower humidity; and means for conveying material through '95 the said compartments and passages.
2. The combination in a drier, of a casing; a drying chamber therein having two compartments; an independent heating chamber connected to each compartment; a
circulating fan for independently circulat- -ing the air in each cor'npaitmentv so that the air in the first compartment may be regulated so as to be high in humidity and low in temperature while the air in the secondcomartmnt may be-regulated so as to be 10W 1n humidity and of higher temperature; a
the rearpassage.
rear passage in the casing; an exhaust fan communicating with said passage so as to create a current ofcold air therein; and a. tray conveyer passing in Vertical paths through the two compartments and through ELWOOD BL AYREs.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US481794A US1439284A (en) | 1921-07-01 | 1921-07-01 | Drier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US481794A US1439284A (en) | 1921-07-01 | 1921-07-01 | Drier |
Publications (1)
Publication Number | Publication Date |
---|---|
US1439284A true US1439284A (en) | 1922-12-19 |
Family
ID=23913421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US481794A Expired - Lifetime US1439284A (en) | 1921-07-01 | 1921-07-01 | Drier |
Country Status (1)
Country | Link |
---|---|
US (1) | US1439284A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007135147A1 (en) * | 2006-05-24 | 2007-11-29 | S.I.P.A. Societa Industrializzazione Progettazione E Automazione S.P.A. | Container coating system and process |
US20070275113A1 (en) * | 2004-03-30 | 2007-11-29 | S.I.P.A. Societa Industrializzazione Progettazione | Apparatus for Blow Moulding of Plastic Objects |
US20080093770A1 (en) * | 2004-03-02 | 2008-04-24 | Matteo Zoppas | Device and method for conditioning plastic objects |
-
1921
- 1921-07-01 US US481794A patent/US1439284A/en not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080093770A1 (en) * | 2004-03-02 | 2008-04-24 | Matteo Zoppas | Device and method for conditioning plastic objects |
US7700029B2 (en) | 2004-03-02 | 2010-04-20 | S.I.P.A. Societa Industrializzazione Progettazione E Automazione S.P.A. | Device and method for conditioning plastic objects |
US20070275113A1 (en) * | 2004-03-30 | 2007-11-29 | S.I.P.A. Societa Industrializzazione Progettazione | Apparatus for Blow Moulding of Plastic Objects |
US7678304B2 (en) | 2004-03-30 | 2010-03-16 | S.I.P.A. Societa Industrializzazione Progettazione E. Automazione S.P.A. | Apparatus for blow moulding of plastic objects |
WO2007135147A1 (en) * | 2006-05-24 | 2007-11-29 | S.I.P.A. Societa Industrializzazione Progettazione E Automazione S.P.A. | Container coating system and process |
US20090176031A1 (en) * | 2006-05-24 | 2009-07-09 | Alberto Armellin | Container coating system and process |
CN101454629B (en) * | 2006-05-24 | 2012-01-18 | S.I.P.A.工业设计自动化股份公司 | Container coating system and process |
US9188385B2 (en) | 2006-05-24 | 2015-11-17 | S.I.P.A. Società Industrializzazione Progettazione E Automazione S.P.A. | Container coating system and process |
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