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Class Information
Number: 34/65
Name: Drying and gas or vapor contact with solids > Apparatus > For diverse operations on treated material > With treated material cooling means > Gravity flow-type drier > With integral cooling chamber or section
Description: Apparatus in which the cooling means is either (1) a section integral with the drier, or (2) a similar "shaft type" gravity flow section.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7568297 |
Grain drying aeration system |
Aug. 4, 2009 |
| 7358867 |
Content independent data compression method and system |
Apr. 15, 2008 |
| 6584700 |
Drying and cooling unit |
Jul. 1, 2003 |
| 6560896 |
Apparatus, method and system for the treatment of a wafer |
May. 13, 2003 |
| 6195913 |
Drying tunnel applicable to fruit and vegetables |
Mar. 6, 2001 |
| 6122838 |
Method and apparatus for drying grain |
Sep. 26, 2000 |
| 5815941 |
Pellet cooler having dual grate pellet outlet |
Oct. 6, 1998 |
| 5787604 |
Plastic strand granulation plant having a draining and drying module |
Aug. 4, 1998 |
| 5642671 |
Method and apparatus for printing a material web |
Jul. 1, 1997 |
| 5561914 |
Sand drying apparatus |
Oct. 8, 1996 |
| 5443539 |
Particulate dryer |
Aug. 22, 1995 |
| 5342446 |
Apparatus for coating a continuous web |
Aug. 30, 1994 |
| 5052123 |
Drying and heating of polyamide granules |
Oct. 1, 1991 |
| 5020695 |
Apparatus for controlling the discharge of material from a storage tank |
Jun. 4, 1991 |
| RE33086 |
Process for manufacturing effervescent granules and tablets and high efficiency granulation tower for such process |
Oct. 10, 1989 |
| 4827628 |
Cooling apparatus |
May. 9, 1989 |
| 4731937 |
Process and apparatus for the dry sluicing of grit, slag or sediments from pressurized systems |
Mar. 22, 1988 |
| 4683665 |
Device for cooling a granular product |
Aug. 4, 1987 |
| 4622760 |
Apparatus for desolventizing and drying solvent-containing residue meal |
Nov. 18, 1986 |
| 4502229 |
Grain dryer |
Mar. 5, 1985 |
| 4486960 |
Modular drier for drying grains |
Dec. 11, 1984 |
| 4446631 |
Air system for continuous flow grain dryer |
May. 8, 1984 |
| 4446630 |
Method and apparatus for slow cooling of heated grain |
May. 8, 1984 |
| 4439933 |
Apparatus for drying and heating nylon granules |
Apr. 3, 1984 |
| 4438571 |
Arrangement for dry cooling of coke |
Mar. 27, 1984 |
| 4404756 |
Grain drying and conditioning apparatus |
Sep. 20, 1983 |
| 4402302 |
Air heating apparatus |
Sep. 6, 1983 |
| 4398356 |
Multi-stage dryer for particulate material |
Aug. 16, 1983 |
| 4372053 |
Dryer for particulate material |
Feb. 8, 1983 |
| 4351119 |
Apparatus and method for drying compact, vitrifiable mixtures |
Sep. 28, 1982 |
| 4337584 |
Heat pump grain dryer |
Jul. 6, 1982 |
| 4332092 |
Process and apparatus for desolventizing and drying solvent wet materials |
Jun. 1, 1982 |
| 4324051 |
Process and apparatus for recovering heat from finely to coarsely divided material having high temperature |
Apr. 13, 1982 |
| 4308669 |
Advanced optimum continuous crossflow grain drying and conditioning method |
Jan. 5, 1982 |
| 4294019 |
Grain drying apparatus |
Oct. 13, 1981 |
| 4292743 |
Cereal dryer |
Oct. 6, 1981 |
| 4268971 |
Optimum low profile continuous crossflow grain drying and conditioning method and apparatus |
May. 26, 1981 |
| 4263722 |
Recycle control for grain dryers |
Apr. 28, 1981 |
| 4250632 |
Inlet duct for recirculating grain dryers |
Feb. 17, 1981 |
| 4242806 |
Stacked air dryer with air recirculation |
Jan. 6, 1981 |
| 4172328 |
Reactor dryer apparatus |
Oct. 30, 1979 |
| 4125945 |
Multiple stage grain dryer with intermediate steeping |
Nov. 21, 1978 |
| 4106212 |
Grain dryer sidewall construction and method of drying grain |
Aug. 15, 1978 |
| 4092784 |
Process and apparatus for drying and heating nylon granules |
Jun. 6, 1978 |
| 4086708 |
Grain dryer |
May. 2, 1978 |
| 4067120 |
Grain dryer with air recycling ducts |
Jan. 10, 1978 |
| 4048727 |
Recirculating grain dryer |
Sep. 20, 1977 |
| 4020561 |
Method and apparatus for drying grain |
May. 3, 1977 |
| 4006536 |
Concurrent-countercurrent flow grain dryer with air recycling means |
Feb. 8, 1977 |
| 3955288 |
Continuous flow grain drying apparatus |
May. 11, 1976 |
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