GB156963A - Improvements in means for drying salts - Google Patents

Improvements in means for drying salts

Info

Publication number
GB156963A
GB156963A GB2827819A GB2827819A GB156963A GB 156963 A GB156963 A GB 156963A GB 2827819 A GB2827819 A GB 2827819A GB 2827819 A GB2827819 A GB 2827819A GB 156963 A GB156963 A GB 156963A
Authority
GB
United Kingdom
Prior art keywords
cones
grids
baffles
shaft
flaps
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
Application number
GB2827819A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
South Metropolitan Gas Co
Original Assignee
South Metropolitan Gas Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by South Metropolitan Gas Co filed Critical South Metropolitan Gas Co
Priority to GB2827819A priority Critical patent/GB156963A/en
Publication of GB156963A publication Critical patent/GB156963A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
    • F26B17/14—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas
    • F26B17/1433—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material
    • F26B17/1466—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material the members or bodies being in movement
    • F26B17/1475—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material the members or bodies being in movement the movement being a vibration or oscillation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

156,963. South Metropolitan Gas Co., and Parrish, P. Nov. 14, 1919. Gravity, materials descending by; agitating appliances; charging and discharging.-Apparatus for drying salts, particularly ammonium sulphate, of the kind in which the material falls in a shower down a shaft wherein it is dried by ascending hot gases, comprises cones disposed at different levels in the shaft baffle-bars, preferably of triangular section between the cones, and means such as baffles for directing the falling material from cone to cone. The salt-receiving surfaces may be subjected to continuous or intermittent concussion or vibration. Fig. 1 shows a shaft drier having cones h and grids i formed of triangular bars secured to a rod e, and baffles l connected by levers k to the rod which is suspended from a stirrup f operated by a cam g driven intermittently by hand through a belt w. The cones and grids are thus reciprocated up and down and the flaps l oscillated. The cones and flaps may be perforated. Hot air is introduced through the pipe m and escaping by the pipe n is passed through a dust-collector. Salt is fed in by an elevator p and removed by a screw conveyer b, passing through breaking-rolls c to a hand d by which it may be carried to store or back to the elevator. In a modification, the cones, grids and baffles may be fixed, the tower being shaken at intervals by blows from a cam and spring actuated hammer.
GB2827819A 1919-11-14 1919-11-14 Improvements in means for drying salts Expired GB156963A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2827819A GB156963A (en) 1919-11-14 1919-11-14 Improvements in means for drying salts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2827819A GB156963A (en) 1919-11-14 1919-11-14 Improvements in means for drying salts

Publications (1)

Publication Number Publication Date
GB156963A true GB156963A (en) 1921-01-20

Family

ID=10273112

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2827819A Expired GB156963A (en) 1919-11-14 1919-11-14 Improvements in means for drying salts

Country Status (1)

Country Link
GB (1) GB156963A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0407278A1 (en) * 1989-07-06 1991-01-09 François Laurenty Tower for granular products
CN102322732A (en) * 2011-08-31 2012-01-18 辽宁禹华环保设备有限公司 Falling body type garbage hot air drying machine
CN105222551A (en) * 2015-10-22 2016-01-06 昆明理工大学 A kind of welding rod drying machine
CN105258463A (en) * 2015-11-12 2016-01-20 镇江市清安电器有限公司 Drying case with tapered bottom
CN106871622A (en) * 2017-03-26 2017-06-20 无锡飞述科技有限公司 A kind of grain drying device and method

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0407278A1 (en) * 1989-07-06 1991-01-09 François Laurenty Tower for granular products
FR2652153A1 (en) * 1989-07-06 1991-03-22 Laurenty Francois METHOD AND DRYING TOWER OF GRAIN PRODUCTS.
US5111596A (en) * 1989-07-06 1992-05-12 Francois Laurenty Drying process and tower for products in grain form
CN102322732A (en) * 2011-08-31 2012-01-18 辽宁禹华环保设备有限公司 Falling body type garbage hot air drying machine
CN102322732B (en) * 2011-08-31 2013-08-21 辽宁禹华环保设备有限公司 Falling body type garbage hot air drying machine
CN105222551A (en) * 2015-10-22 2016-01-06 昆明理工大学 A kind of welding rod drying machine
CN105258463A (en) * 2015-11-12 2016-01-20 镇江市清安电器有限公司 Drying case with tapered bottom
CN106871622A (en) * 2017-03-26 2017-06-20 无锡飞述科技有限公司 A kind of grain drying device and method
CN106871622B (en) * 2017-03-26 2018-08-14 和县海豪蔬菜种植有限责任公司 A kind of grain drying device and method

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