Coffee bean roaster

Details Coffee bean roaster Coffee bean roaster

1988-04-28

1989-10-24

Bennet, Henry A.

Drying and gas or vapor contact with solids

Apparatus

For diverse operations on treated material

34 62, 34241, 34181, F26B 1112

Patent

active

048759040

ABSTRACT:
A coffee-bean roaster for small quantities of coffee, which has a cylindrical roasting chamber (11) and in which only one fan (35) is provided for roasting and for cooling, is described. The coffee beans are roasted in the roasting chamber as a result of the blowing-in of heated air via at least two blowing-in conduits (12) which are arranged off-center and of which the blowing-out direction is set at an angle of between 0.degree. and 30.degree. relative to the roasting-chamber axis in the tangential direction. After the roasting operation has ended, the roasted coffee beans are transferred, via an openable bottom (19) of the roasting chamber, into a collecting container (5), the sieve-like bottom of which is connected to the supply-air conduit (28), so that the roasted coffee beans are cooled by the sucked in supply air of the roasting chamber (FIG. 3).

REFERENCES:
patent: 1991190 (1935-02-01), Backer et al.

Affiliated with

Also associated with

Rating

Coffee bean roaster does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Coffee bean roaster, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coffee bean roaster will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1586573