Systems for extracting solute from a source material
Systems for extracting solute from a source material are shown and described. Each of the systems includes: a solvent source container configured to store a cooled solvent, a canister configured to contain the source material and receive solvent to produce an extract solution, and one or more extract containers in communication configured to receive and distill the extract solution, the solvent source container being configured to receive a post-extraction portion of the solvent. In some examples, the one or more extract containers are first and second extract containers that are each selectively coupleable to the canister and are selectively removable for storage of the extract mixture or the solute. In some other examples, the system further includes a cooling mechanism coupled to the solvent source container for cooling the recycled solvent within the solvent collection container.
1. A system for extracting solute from a source material, the system comprising:
a solvent source container configured to store and cool a solvent;
a canister being:
in fluid communication with the solvent source container;
configured to contain the source material; and
configured to receive solvent from the solvent source container in its interior to produce an extract solution having the solvent and the solute extracted from the source material;
a first extract container and a second extract container in fluid communication with the canister, the first and second extract containers being configured to fluidly receive and collect the extract solution from the canister, the first and second extract containers being releasably coupleable to the canister,
wherein the first extract container is configured to be uncoupleable from the canister and sealable for storage of one or more of a first portion of the extract solution and a first portion of the solute, while the second extract container is coupled to the canister for fluidly receiving and collecting a second portion of the extract solution,
wherein the first and second extract containers are configured to distill the extract solution to produce a post-extraction portion of the solute in the first and second extract containers, and
wherein the solvent source container is in fluid communication with the first and second extract containers and is configured to receive a post-extraction portion of the solvent from the first and second extract containers.
2. The system for extracting solute from a source material of claim 1 , further comprising a cooling mechanism coupled to the solvent source container for cooling the solvent within the solvent source container.
3. The system for extracting solute from a source material of claim 2 , wherein the cooling mechanism encloses the solvent source container.
4. The system for extracting solute from a source material of claim 2 , wherein the cooling mechanism comprises a coiled freezing tube.
5. The system for extracting solute from a source material of claim 4 , further comprising a compressor pump fluidly coupled to the coiled freezing tube and configured to deliver a coolant to the coiled freezing tube.
6. The system for extracting solute from a source material of claim 2 , wherein the cooling mechanism is configured to maintain the solvent at a temperature below a boiling point of the solvent.
7. The system for extracting solute from a source material of claim 1 , wherein the source material is a plant material and the solute is an essential oil.
8. The system for extracting solute from a source material of claim 1 , wherein the solvent is butane.
9. The system for extracting solute from a source material of claim 1 , further comprising one or more heating elements each thermally coupled with the first and second extract containers and configured to heat the first and second extract containers to a distilling temperature, the distilling temperature being greater than or equal to a boiling point of the solvent and below a boiling point of the solute.
10. The system for extracting solute from a source material of claim 1 , further comprising a pump in fluid communication with the first and second extract containers, the pump configured to displace the evaporated post-extraction portion of the solvent from the first and second extract containers to the solvent collection container.
11. A system for extracting solute from a source material, the system comprising:
a solvent source container configured to store a solvent;
a canister being:
in fluid communication with the solvent source container;
configured to contain the source material; and
configured to receive solvent from the solvent source container in its interior to produce an extract solution having the solvent and the solute extracted from the source material;
a first extract container and a second extract container in fluid communication with the canister, the first and second extract containers being configured to fluidly receive and collect the extract solution from the canister, the first and second extract containers being further configured to distill the extract solution to produce a post-extraction portion of the solute in the first and second extract containers the first and second extract containers being releasably coupleable to the canister,
wherein the first extract container is configured to be uncoupleable from the canister and sealable for storage of one or more of a first portion of the extract solution and a first portion of the solute, while the second extract container is coupled to the canister for fluidly receiving and collecting a second portion of the extract solution,
wherein the solvent source container is in fluid communication with the first and second extract containers and is configured to receive a post-extraction portion of the solvent from the first and second extract containers.
12. The system for extracting solute from a source material of claim 11 , wherein the source material is a plant material and the solute is an essential oil.
13. The system for extracting solute from a source material of claim 11 , further comprising a cooling mechanism coupled to and enclosing the solvent storage container for cooling the solvent, the cooling mechanism being a coiled freezing tube fluidly coupled to a compressor pump for delivery of a coolant to the coiled freezing tube.