Transportation device

摘要

A transportation device, transporting a material to a target, includes an input module, a transmission module and an output module. The input module has a containing unit and at least one filter. The at least one filter is connected to the containing unit, and a carrier fluid and the material are stored in the containing unit. The transmission module is coupled to the at least one filter of the input module. The output module has a guiding unit, a throat portion, a first opening and a second opening. The throat portion is positioned between the first opening and the second opening. One end of the guiding unit is connected to the transmission module. The other end of the guiding unit has a guiding corner for connecting to the first opening. The material will enter the output module through the first opening and reaches the target through the second opening.

主权项

1. A transportation device, transporting a material to a target, comprising:
an input module, comprising a containing unit and at least one filter, the at least one filter being connected to the containing unit, wherein a carrier fluid and the material are stored in the containing unit; a transmission module coupled to the at least one filter of the input module, wherein the carrier fluid and the material go through the filter and then enter the transmission module, and the input module and the transmission module form at least one transmission path; a guiding unit, connecting to the transmission module and comprising a guiding corner; and an output module, comprising a first opening, a throat portion and a second opening, the throat portion being positioned between the first opening and the second opening, the first opening being connecting to the guiding corner, wherein the material enters the output module through the first opening, passes through the throat portion and reaches the target through the second opening, wherein the pressure gradient from the first opening to the throat portion is positive, the acceleration of the carrier fluid is larger than the material, and the movement velocity of the carrier fluid is higher than that of the material, wherein the pressure gradient from the throat portion to the second opening is negative, the deceleration of the carrier fluid is larger than the material, the movement velocity of the carrier fluid is less than the that of the material, so the temperature of the carrier fluid rapidly declines below 0° C.