FREE BOOKS

Author's List




PREV.   NEXT  
|<   104   105   106   107   108   109   110   111   112   113   114   115   116   117   118   119   120   121   122   123   124   125   126   127   128  
129   130   131   132   133   134   135   136   137   138   139   140   141   142   143   144   145   146   147   148   149   150   151   152   153   >>   >|  
creen of small mesh tacked to the supports. Separate trays sliding on strips attached to the framework are desirable. This dryer may be suspended from the ceiling over the kitchen stove or range or over an oil, gasoline or gas stove, and it may be used while cooking is being done. If an oil stove is used there must be a tightly fitting tin or galvanized-iron bottom to the dryer, to prevent the fumes of the oil from reaching and passing through the material which is to be dried. A bottom of this kind may be easily attached to any dryer, homemade or commercial. A framework crane makes it possible for this dryer to be swung to one side when not in use. A larger kind of homemade stove dryer can be made. This is a good size: base, 16 by 24 inches; height, 36 inches. The lower part or supporting framework, six inches high, is made of galvanized sheet iron, slightly flaring toward the bottom, and with two ventilating holes in each of the four sides. The frame which rests on this base is made of strips of wood one or one and a half inches wide. Wooden strips, an inch and a quarter wide and three inches apart, serve to brace the sides and furnish supports for the trays. In a dryer of the dimensions given there is room for eight trays. The sides, top and back are of galvanized-iron or tin sheets, tacked to the framework, though thin strips of wood may be used instead of the metal. Small hinges and a thumb latch are provided for the door. Galvanized sheet iron, with numerous small holes in it, is used for making the bottom of the dryer. To prevent direct heat from coming in contact with the product and also to distribute the heat by radiation, a piece of galvanized sheet iron is placed two inches above the bottom. This piece is three inches shorter and three inches narrower than the bottom and rests on two wires fastened to the sides. The trays are made of wooden frames of one-inch strips, to which is tacked galvanized-wire screen. Each tray should be three inches shorter than the dryer and enough narrower to allow it to slide easily on the supports when being put in or taken out. In placing the trays in the dryer push the lower one back as far as it will go, leaving a three-inch space in front. Place the next tray even with the front, leaving the space at the back. Alternate all the trays in this way to facilitate the circulation of the heated air. It is well to have a ventilating opening, six by two inches, in the top of
PREV.   NEXT  
|<   104   105   106   107   108   109   110   111   112   113   114   115   116   117   118   119   120   121   122   123   124   125   126   127   128  
129   130   131   132   133   134   135   136   137   138   139   140   141   142   143   144   145   146   147   148   149   150   151   152   153   >>   >|  



Top keywords:

inches

 

bottom

 

galvanized

 

strips

 

framework

 

supports

 
tacked
 

attached

 

leaving

 

narrower


ventilating
 

shorter

 

homemade

 

prevent

 

easily

 

contact

 

product

 

coming

 
distribute
 

radiation


circulation

 
heated
 

opening

 

hinges

 

provided

 
facilitate
 

direct

 
making
 

numerous

 

Galvanized


placing

 

Alternate

 

fastened

 

screen

 

frames

 

wooden

 

ceiling

 
commercial
 

larger

 

suspended


kitchen
 
tightly
 

fitting

 
gasoline
 
material
 
passing
 

reaching

 

desirable

 

cooking

 

quarter