GB495193A - An improved method for cleaning wool and apparatus therefor - Google Patents
An improved method for cleaning wool and apparatus thereforInfo
- Publication number
- GB495193A GB495193A GB10052/37A GB1005237A GB495193A GB 495193 A GB495193 A GB 495193A GB 10052/37 A GB10052/37 A GB 10052/37A GB 1005237 A GB1005237 A GB 1005237A GB 495193 A GB495193 A GB 495193A
- Authority
- GB
- United Kingdom
- Prior art keywords
- scouring
- solution
- grease
- tanks
- settling tank
- 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
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01B—MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS, e.g. FOR SPINNING
- D01B3/00—Mechanical removal of impurities from animal fibres
- D01B3/04—Machines or apparatus for washing or scouring loose wool fibres
- D01B3/08—Machines or apparatus for washing or scouring loose wool fibres with longitudinal movement of either wool or liquid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
That portion of an alkaline detergent scouring solution in a wool cleaning plant which contains substantially the whole of the dirt is rapidly withdrawn from the bath at a low point in the scouring stage, either continuously or intermittently, and is transferred to one or more settling tanks where the contents are heated to a temperature above the hot scouring solution and where solids and grease are separated from the solution, the purified liquid being returned to the scouring solution. Solids and grease are preferably separately removed from the settling tank or tanks, and a final separation of the grease may be effected by a centrifuge. Loss of volume of the scouring solution is made up by the addition of water to the solution in the settling tank. Used scouring liquor of low dirt content and high grease content collected from squeeze rolls associated with the scouring bowls may be separately transferred to the settling tank or tanks. The concentration of detergent in the scouring solution is maintained by additions in accordance with electric conducting determinations of the scouring solution, as described in Specification 470,000.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US495193XA | 1936-09-14 | 1936-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB495193A true GB495193A (en) | 1938-11-08 |
Family
ID=21960255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10052/37A Expired GB495193A (en) | 1936-09-14 | 1937-04-08 | An improved method for cleaning wool and apparatus therefor |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB495193A (en) |
-
1937
- 1937-04-08 GB GB10052/37A patent/GB495193A/en not_active Expired
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