| 摘要 |
PROBLEM TO BE SOLVED: To provide a development processing equipment which prevents the stagnation of a photographic processing solution in inserting a liquid reducing block into a processing tank and prevents the degradation of circulation performance. SOLUTION: The development processing equipment is provided with a development processing tank 10 in which the photographic processing solution is stored, a conveyance rack 11 for conveying photograph sensitive materials, which rack is attachably and detachably inserted into the tank 10, and a first circulation route 20 which is disposed from the upper part to the bottom of the tank 10 and circulates the photographic processing solution, in which the tank 10 is formed selectively mountably with a first conveyance rack of a long conveyance route and a second conveyance rack of a short conveyance route. The tank 10 is formed attachably with the liquid reducing block 30 for reducing the amount of the photographic processing solution to be stored when the second conveyance rack is mounted and the liquid reducing block 30 is formed with second circulation routes 31d and 32d for circulating the photographic processing solution and for preventing the stagnation of the photographic processing solution. COPYRIGHT: (C)2004,JPO
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