| 摘要 |
PURPOSE:To reduce the time for transporting the slurry containing little water by taking-out water content from the slurry, etc. under transport and returning said slurry into the suction-side slurry, etc., thus reducing the amount of slurry, in the discharge-side pipe of a squeeze type pump. CONSTITUTION:The suspension waste liquid consisting of rice powder and supernatant liquid is formed by stirring the contents of a tank 2 for storing rice washing liquid, and is transported into a truck 6 by operating a squeeze type pump 4 through a suction chamber 3 and a discharge pipe 5. When the suspension waste liquid passes through a water drain pipe 1, water is discharged from a water passing holes 1a into a water gathering cylinder 7 by the transport pressure of the squeeze type pump 4. Therefore, the rice powder in the dry and crumbling state having a little water is transported into the truck 6, and the amount to be transferred can be reduced. Therefore, the number of times of transport by trucks 6 can be reduced, and labor cost can be decreased. |
