Cheese-making methods and apparatuses
The disclosure relates to methods and apparatuses for the production of cheese. In one embodiment, the disclosure relates to methods and apparatuses for making pasta filata cheese. In one embodiment a tube within a tube design is used for the production of pasta filata cheese.
1. A method for making pasta filata cheese comprising:
flowing a dairy product through a product tube, wherein the dairy product comprises cheese curds;
heating the dairy product within a cooking portion of the product tube within a cooking chamber by applying electromagnetic energy to said dairy product within said cooking portion of the product tube from an electromagnetic energy source through an energy suppression tube which suppresses the electromagnetic energy from the electromagnetic energy source, wherein the energy suppression tube surrounds the cooking portion of the product tube, and the cooking chamber surrounds a portion of the energy suppression tube such that said electromagnetic energy passes through said portion of the energy suppression tube to reach the dairy product within said cooking portion of the product tube; and
collecting a heated dairy product from the product tube.
2. The method of claim 1 , further comprising leveling the dairy product prior to flowing the dairy product through the product tube.
3. The method of claim 2 , wherein leveling is performed using an auger.
4. The method of claim 1 , wherein the electromagnetic energy comprises microwave energy, wherein the power rate of the microwave energy is selected from the group consisting of:
from about 30 kw to about 300 kw, from about 40 kw to about 290 kw, from about 50 kw to about 280 kw, from about 60 kw to about 270 kw, from about 70 kw to about 260 kw, from about 80 kw to about 250 kw, from about 90 kw to about 240 kw, from about 100 kw to about 230 kw, from about 110 kw to about 220 kw, from about 120 kw to about 210 kw, from about 130 kw to about 200 kw, from about 140 kw to about 190 kw, from about 150 kw to about 180 kw, and from about 160 kw to about 170 kw.
5. The method of claim 4 , wherein the power rate of the microwave energy is from about 30 kw to about 300 kw.
6. The method of claim 4 , wherein the power rate of the microwave energy is from about 50 kw to about 280 kw.
7. The method of claim 1 , wherein the electromagnetic energy is microwave energy or radio frequency (RF) energy.
8. The method of claim 1 , wherein heating the dairy product by applying electromagnetic energy comprises applying microwave energy with a power rate of about 63 to about 77 kw, and wherein about 5,580 to about 6,820 pounds of dairy product per hour flows through the product tube.
9. The method of claim 1 , wherein heating the dairy product by applying electromagnetic energy comprises applying microwave energy with a power rate of about 98 to about 182 kw, and wherein about 8,680 to about 16,120 pounds of dairy product per hour flows through the product tube.
10. The method of claim 1 , wherein heating the dairy product by applying electromagnetic energy comprises applying microwave energy with a power rate of about 56 to about 308 kw, and wherein about 5,000 to about 27,280 pounds of dairy product per hour flows through the product tube.
11. A system for making pasta filata cheese comprising:
a product tube comprising a cooking portion;
a cooking chamber;
an electromagnetic energy source, wherein the electromagnetic energy source is adjacent to the cooking chamber; and
an energy suppression tube;
wherein the cooking portion of the product tube is surrounded by the energy suppression tube, and a portion of the energy suppression tube is surrounded by the cooking chamber; and
wherein the electromagnetic energy source is configured to pass electromagnetic energy applied to the cooking chamber through said portion of the energy suppression tube to said cooking portion.
12. The system of claim 11 , further comprising a product leveling system configured to supply a dairy product to the product tube.
13. The method of claim 1 , wherein the electromagnetic energy is microwave energy, and the heating of the dairy product is performed exclusively with the use of microwave energy.
14. The method of claim 11 , wherein the product tube is a straight tube.
15. The method of claim 1 , wherein the electromagnetic energy applied to the dairy product is pulsed.