Patent US10876061

Systems and methods for cannabis waste disposal
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US10876061

1. A method for rendering cannabis-related waste, the method comprising: (16) (6)

obtaining a plurality of cannabis-related waste materials;

preparing a blend from the plurality of cannabis-related waste materials;

pulverizing the blend such that the blend is unrecognizable and unusable;

heating the blend to at least 150 degrees Fahrenheit for an amount of time sufficient to sterilize and denature the blend;

removing evaporated liquid from the heated blend; and

cooling the heated blend to form a refuse-derived fuel material.

2. The method of claim 1, further comprising, organizing the plurality of cannabis-related waste materials based on at least one of cannabis plant material, cannabis-infused products, mixed packaging, manufacturing byproducts, grow medium, contaminated disposables, or contaminated cannabis waste, prior to preparing the blend. (0)

3. The method of claim 1, wherein the prepared blend is selected to control at least one of moisture content, liquid state, or organic or inorganic content. (0)

4. The method of claim 1, wherein the plurality of cannabis-related waste materials comprises cannabis plant material having a level of contaminants rendering it unsuitable for compost. (0)

5. The method of claim 1, wherein the plurality of cannabis-related waste materials comprises at least one of cannabis plant material, cannabis-infused products, mixed packaging, manufacturing byproducts, grow medium, contaminated disposables. (1) (0)

7. The method of claim 1, further comprising loading the blend into a thermokinetic waste converter, the thermokinetic waste converter configured to pulverize and heat the blend. (1) (0)

9. The method of claim 1, wherein the blend is pulverized via a high speed rotor. (0)

10. The method of claim 1, wherein the blend is pulverized to a size of a grain of rice. (0)

11. The method of claim 1, wherein the blend is heated to at least 200 degrees Fahrenheit. (0)

12. The method of claim 1, further comprising introducing hot steam while heating the blend such that the blend is heated to at least 300 degrees Fahrenheit. (0)

13. The method of claim 1, wherein the blend is sterilized such that any pathogens and biohazards are removed from the blend. (0)

14. The method of claim 1, wherein the blend is denaturized such that cannabinoids in the blend are broken down. (0)

15. The method of claim 1, wherein the blend is pulverized and heated for no more than 30 minutes. (0)

16. The method of claim 1, further comprising collecting the evaporated liquid removed from the blend in a separate holding container. (0)

17. The method of claim 1, wherein the refuse-derived fuel material is configured to be used in at least one of traditional power plants, cement kilns, gasification modules, or pyrolysis plants. (0)

18. The method of claim 1, wherein the refuse-derived fuel material is reduced in volume by up to 80%, and in weight by up to 50%, while retaining its full calorific value. (0)

19. The method of claim 1, further comprising discharging the refuse-derived fuel material into a holding cell. (1) (0)

21. A method for rendering cannabis-related waste, the method comprising: (7) (3)

obtaining a plurality of cannabis-related waste materials;

preparing a blend from the plurality of cannabis-related waste materials; and

pulverizing the blend such that the blend is unrecognizable and unusable.

22. The method of claim 21, further comprising removing liquid from the pulverized blend. (0)

23. The method of claim 21, wherein the plurality of cannabis-related waste materials comprises cannabis plant material having a level of contaminants rendering it unsuitable for compost. (0)

24. The method of claim 21, wherein the plurality of cannabis-related waste materials comprises at least one of cannabis plant material, cannabis-infused products, mixed packaging, manufacturing byproducts, grow medium, contaminated disposables. (0)

25. The method of claim 21, wherein pulverizing the blend comprises pulverizing the blend via a high speed rotor. (0)

26. The method of claim 21, further comprising heating the pulverized blend to at least 150 degrees Fahrenheit for an amount of time sufficient to sterilize and denature the pulverized blend. (1) (0)

29. The method of claim 21, further comprising sterilizing the pulverized blend to remove any pathogens and biohazards from the pulverized blend. (0)

30. The method of claim 21, further comprising denaturing the pulverized blend to break down cannabinoids in the blend. (0)

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Patent US10876061

Systems and methods for cannabis waste disposal

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