GB340940A - Improvements in the method of drying and cleaning hides - Google Patents
Improvements in the method of drying and cleaning hidesInfo
- Publication number
- GB340940A GB340940A GB2972329A GB2972329A GB340940A GB 340940 A GB340940 A GB 340940A GB 2972329 A GB2972329 A GB 2972329A GB 2972329 A GB2972329 A GB 2972329A GB 340940 A GB340940 A GB 340940A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hides
- drum
- cleaning
- stuffing
- journal
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B1/00—Manufacture of leather; Machines or devices therefor
- C14B1/58—Drying
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C15/00—Apparatus for chemical treatment or washing of hides, skins, or leather
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/028—Arrangements for the supply or exhaust of gaseous drying medium for direct heat transfer, e.g. perforated tubes, annular passages, burner arrangements, dust separation, combined direct and indirect heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
- F26B11/049—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis with provisions for working under increased or reduced pressure, with or without heating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Drying Of Solid Materials (AREA)
Abstract
340,940. Cleaning hides. HERTZSCH, P., 2, Promenadenweg, Markranstadt, near Leipsic, Germany. Oct. 1, 1929, No. 29723. [Class 138 (i).] Hides are cleaned by the simultaneous action of heat, agitation and suction. A drum a with a metal wall b and wooden heads c, d has hollow journals e, f mounted in bearings g, h, the journal e being connected through a stuffing-box t with an air inlet pipe k fitted with a regulating valve rand the journal f being connected with a suction pump through a pipe i and stuffing-box t<1>. The drum is provided with wooden boards or ribs p projecting radially from the inner wall to agitate the hides and is heated by a heater m which also heats the lower part n of the air inlet pipe. The drum is rotated by suitable mechanism connected to the pulley or gear wheel l and the pressure in the drum is indicated by the manometer s. Fine sand, chips of wood &c. may be introduced with the hides through the manhole o to assist the cleaning action, screens q being provided over the air pipes to prevent clogging.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2972329A GB340940A (en) | 1929-10-01 | 1929-10-01 | Improvements in the method of drying and cleaning hides |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2972329A GB340940A (en) | 1929-10-01 | 1929-10-01 | Improvements in the method of drying and cleaning hides |
Publications (1)
Publication Number | Publication Date |
---|---|
GB340940A true GB340940A (en) | 1931-01-01 |
Family
ID=10296086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2972329A Expired GB340940A (en) | 1929-10-01 | 1929-10-01 | Improvements in the method of drying and cleaning hides |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB340940A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2365099A1 (en) * | 2010-03-12 | 2011-09-14 | Hedensted Gruppen A/S | Tumbler for carcasses of furred animals or for treating pelts |
CN106282431A (en) * | 2016-10-19 | 2017-01-04 | 陈明 | The leather drying unit that a kind of efficiency is high |
CN108613506A (en) * | 2018-03-30 | 2018-10-02 | 曹桂林 | A kind of agricultural material-throwing type beans crop dryer |
-
1929
- 1929-10-01 GB GB2972329A patent/GB340940A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2365099A1 (en) * | 2010-03-12 | 2011-09-14 | Hedensted Gruppen A/S | Tumbler for carcasses of furred animals or for treating pelts |
CN106282431A (en) * | 2016-10-19 | 2017-01-04 | 陈明 | The leather drying unit that a kind of efficiency is high |
CN108613506A (en) * | 2018-03-30 | 2018-10-02 | 曹桂林 | A kind of agricultural material-throwing type beans crop dryer |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB340940A (en) | Improvements in the method of drying and cleaning hides | |
US1377765A (en) | Revolving suction-strainer | |
US1911896A (en) | Drying and cleaning hides | |
US777316A (en) | Paper-stock filter. | |
US1884727A (en) | Rotary drum drier | |
US1550042A (en) | Carbon-pigment production | |
US139749A (en) | Improvement in apparatus for treating grain for distillation | |
DE485557C (en) | Spin dryer | |
US472327A (en) | Dye-tub | |
US761445A (en) | Process of treating grain. | |
US409876A (en) | Process of leaching tan-bark | |
US779264A (en) | Drier. | |
US2598571A (en) | Dry cleaning apparatus | |
GB191022251A (en) | Improvements in and relating to the Treatment of Sewage. | |
US485357A (en) | Island | |
US214191A (en) | Improvement in feather-renovators | |
US121915A (en) | Improvement In Dryers | |
US643198A (en) | Apparatus for discharging water and air from cylinder-dries. | |
US238968A (en) | Jacob g- | |
GB370621A (en) | Drainage bucket system for drying cylinders | |
US653186A (en) | Circulating apparatus for rotary digesters, & c. | |
US145713A (en) | Improvement in driers for lead | |
US1183853A (en) | Combined high and low pressure vacuum circulating system for heating apparatus. | |
US343861A (en) | Machine for waterproofing or sizing paper | |
US631327A (en) | Apparatus for melting glue. |