Automatic height adjusting mixing robot

An automatic height adjusting robot computing controlled volumetric ratios of dry chemicals while connected to a production well, comprising:

• a. a base frame comprising:
• i. a first parallel support member and a second parallel support member;
• ii. a cross member connected between the first and second parallel support members;
• iii. a first pivoting wheel aligned with a first fixed wheel mounted on the first parallel support member;
• iv. a second pivoting wheel aligned with a second fixed wheel mounted on the second parallel support member;
• b. an L-shaped lifting base assembly removably disposed on the base frame comprising:
• i. a base plate;
• ii. a back plate mounted at an angle from 80 degrees to 100 degrees to the base plate;
• iii. a pair of sliding engagement extensions mounted to the back plate;
• iv. a lifting eyelet mounted to the back plate between the pair of sliding engagement extensions;
• c. a lifting frame mounted to the base frame at an angle from 80 degrees to 100 degrees from a base plane configured to receive the pair of sliding engagement extensions forming a secure connection with the L-shaped lifting base assembly;
• d. a hoist assembly engaging the lifting eyelet to raise and lower the L-shaped lifting base assembly off the base frame;
• e. an automated mixing assembly fastened to the L-shaped lifting base assembly, the automated mixing assembly comprising:
• i. an outer housing secured to the L-shaped lifting base assembly;
• ii. a tapered mixing chamber installed in the outer housing;
• iii. a mixing controller comprising:
• (1) a processor connected to a display;
• (2) a computer readable medium comprising:
• (a) a volumetric ratio model providing zero-lag estimates of volumetric ratios of dry chemicals to form a volumetric ratio of dry chemicals automatically;
• (b) computer instructions to instruct the processor to present a feed rate for dry chemicals entering the automated mixing assembly using a first volumetric ratio of dry chemicals from the volumetric ratio model to the display;
• (c) computer instructions to instruct the processor to dynamically re-compute the volumetric ratio of dry chemicals automatically and present the changed volumetric ratio to the display by changing at least one of:
• (i) a quantity of a first dry chemicals flowing into the tapered mixing chamber;
• (ii) a quantity of a second dry chemicals flowing into the tapered mixing chamber;
• (iii) a preset flow rate of chemicals flowing out of the tapered mixing chamber;
• f. a power inlet connected to a power supply engaging the outer housing and electrically connected to the mixing controller;
• and
• g. a screw conveyor extending from the tapered mixing chamber to an outlet.