Mechanism for automated mixing of liquid solutions and granular materials
OwnerMark Klineinventor
Life of this patent
Estimating the term…
Abstract
Disclosed is a mixing mechanism. The mixing mechanism includes an auger, a fluid handling portion, and at least one discharge hole. The auger configured to receive granular materials from a granular material source and capable of moving the granular material along a predetermined path. The fluid handling portion is coupled to a fluid supply source and has an inlet within an interior section of the auger. The size and positioning of the discharge hole (or holes) along the auger are specifically configured to allow for optimum mixing of the materials prior to being discharged.
Claims9
A dump truck having a box and mixing mechanism located within the box for combining a liquid and a granular material and delivering the mixture to a desired location at a desired rate, the mixing mechanism comprising:
- a first auger for receiving the granular material from the box of the dump truck and moving the granular material along a first predetermined path, the first auger having a first interior section;
- a second auger, located in a second portion of the bed, for receiving the granular material from the bed of the dump truck and moving the granular material along a second predetermined path;
- a first fluid handling portion coupled to a fluid supply source, the first fluid handling portion comprising a first inlet in fluid communication with the fluid supply source and an outlet in fluid communication with the first interior section of the first auger;
- a second fluid handling portion coupled to the fluid supply source, the second fluid handling portion having a second inlet in fluid communication with the fluid supply source and a second outlet in communication with a second interior section of the second auger;
- a first discharge hole located at a first predetermined location along the first auger, wherein the first discharge hole is in fluid communication with the first interior section of the first auger wherein operation of the auger and the fluid supply source accommodates the combining of the liquid and the granular material to create a saturated combination thereof within the box prior to its delivery to the desired location;
- and
- a second discharge hole located at a second predetermined location along the second auger, wherein the second discharge hole is in fluid communication with the second interior section of the second auger, wherein the first predetermined path and the second predetermined path are in opposite directions, and wherein the first fluid outlet and the second fluid outlet are coupled to a pair of opposite ends of the first auger and the second auger, respectively.
A mixing system to cooperate with a sanding truck, wherein the truck carries a granular material within a truck box, and carries a liquid within a liquid handling material, the mixing system comprising:
- an auger situated within a receiving trough with the auger and the trough positioned transverse to and substantially across an entire rear width of the truck box, the receiving trough having an open top side adjacent to the truck box thus allowing the granular material carried in the truck box to be gravity fed to the auger along its entire length, wherein the auger comprises a substantially cylindrical main shaft extending substantially the entire width of the truck box and having at least one auger blade extending therefrom, the at least one auger blade configured to move granular material in a predetermined direction along the rear of the truck box when the auger is rotated, the auger further having a central opening within a portion of the substantially cylindrical main shaft, the auger having a first end with a drive opening therein, and a second end having a fluid handling opening therein which is in fluid communication with the central opening, wherein the auger further has a plurality of discharge holes extending through a wall of the main shaft and into the central opening so that fluid is allowed to be discharged from the central opening along the shaft;
- a drive mechanism positioned outside the truck box and having a drive shaft removably coupled to the auger drive opening;
- a fluid handling system coupling the fluid handling system to the fluid handling opening, such that fluid is provided to the central opening, the fluid handling system being rotatably coupled so that fluid continues to be provided to the central opening when the auger is being rotated, and further having a fluid control so that fluid is provided to the central opening at a controlled rate;
- and
- controls to selectively operate the drive mechanism and the fluid handling system, wherein simultaneously providing fluid from the fluid handling system to the to the central opening and operating the drive mechanism will result in fluid to be discharged through the plurality of discharge holes into the receiving trough, and granular material to be moved within the trough, wherein the combined operations produce a slurry along the auger, which can then be delivered to a delivery location.
Dependencies are inferred from the claim text.