GB343946A - Improvements in and relating to the separation of dry materials - Google Patents
Improvements in and relating to the separation of dry materialsInfo
- Publication number
- GB343946A GB343946A GB2526529A GB2526529A GB343946A GB 343946 A GB343946 A GB 343946A GB 2526529 A GB2526529 A GB 2526529A GB 2526529 A GB2526529 A GB 2526529A GB 343946 A GB343946 A GB 343946A
- Authority
- GB
- United Kingdom
- Prior art keywords
- materials
- birtley
- fingers
- class
- action
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B4/00—Separating by pneumatic tables or by pneumatic jigs
- B03B4/02—Separating by pneumatic tables or by pneumatic jigs using swinging or shaking tables
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
343,946. Separating solid materials. HOLMES, C. W. H., Deneside, Alverstone Avenue, Low Fell, and BIRTLEY IRON CO., Ltd., Birtley, both in Durham. Aug. 19, 1929, No. 25265. [Class 117.] In apparatus for separating granular materials such as a mixture of coal and shale, of the type in which the materials are passed over an airpervious reciprocating table b, Fig. 3, and are subjected thereon to the action of an upward pressure of air, either continuous or pulsating, the agitating action of the table is assisted by the provision of rods or fingers d mounted individually on the supports a of the pervious table b and passing substantially through the bed of materials c under treatment. Alternatively the fingers f, Fig. 4, may form part of a grid e<1> secured to the upper parts of the table and extending downwardly. The invention may be applied to the apparatus described in Specifications 321,670 and 332,291, [both in Class 117, Sifting &c.]. According to the Provisional Specification, the grid device may be used in conjunction with a stationary table and may be reciprocated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2526529A GB343946A (en) | 1929-08-19 | 1929-08-19 | Improvements in and relating to the separation of dry materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2526529A GB343946A (en) | 1929-08-19 | 1929-08-19 | Improvements in and relating to the separation of dry materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB343946A true GB343946A (en) | 1931-02-19 |
Family
ID=10224899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2526529A Expired GB343946A (en) | 1929-08-19 | 1929-08-19 | Improvements in and relating to the separation of dry materials |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB343946A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998715A (en) * | 2014-03-14 | 2015-10-28 | 衢州市易凡设计有限公司 | Dry-type coal dressing method |
-
1929
- 1929-08-19 GB GB2526529A patent/GB343946A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998715A (en) * | 2014-03-14 | 2015-10-28 | 衢州市易凡设计有限公司 | Dry-type coal dressing method |
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