Provided herein is a system and method for the parallel production of white sugar and high-quality liquid sugar from higher run-off/run-offs utilizing one vacuum pan.

Elements having surfaces that are submerged in sap during evaporation processes for producing syrup and that have anti-niter-buildup textures designed, configured, and provided to inhibit buildup of hard-to-remove niter deposits that tend to form on such surfaces. In some embodiments, anti-niter-buildup texture is provided to reduce the amount of contact between niter particles in the sap and the surfaces, for example, by controlling (e.g., minimizing) the number of contact points and/or minimizing the contact area, between each particle and the surface. Anti-niter-buildup texture may be provided to a surface of an element in any suitable way, such as machining, coating, etching, and peening, among others, and any combination thereof. Syrup-making evaporators and evaporation system incorporating such elements are also disclosed, as are method of making elements for evaporator and method of making evaporators.

Provided is a production process for powdered sugar and liquid syrup, comprising the steps of primary pressing sugar cane juice extraction, three-stage physical filtration, and sugar boiling, wherein the step of the three-stage physical filtration respectively uses a sieve plate, a bagasse separator and a micro-filtration membrane for filtration. The bagasse separator comprises a screen cylinder transversely arranged inside a separation bin. The inlet and outlet of the screen cylinder are respectively connected to a feeding bin and a discharging bin. A juice outlet and a bagasse outlet are respectively provided under the separation bin and the discharging bin. A propeller blade component is provided inside the screen cylinder. The propeller blade component is formed by combining vertical mixing blades with helical blades.

Provided is a production process for powdered sugar and liquid syrup, comprising the steps of primary pressing sugar cane juice extraction, three-stage physical filtration, and sugar boiling, wherein the step of the three-stage physical filtration respectively uses a sieve plate, a bagasse separator and a micro-filtration membrane for filtration. The bagasse separator comprises a screen cylinder transversely arranged inside a separation bin. The inlet and outlet of the screen cylinder are respectively connected to a feeding bin and a discharging bin. A juice outlet and a bagasse outlet are respectively provided under the separation bin and the discharging bin. A propeller blade component is provided inside the screen cylinder. The propeller blade component is formed by combining vertical mixing blades with helical blades.

Elements having surfaces that are submerged in sap during evaporation processes for producing syrup and that have anti-niter-buildup textures designed, configured, and provided to inhibit buildup of hard-to-remove niter deposits that tend to form on such surfaces. In some embodiments, anti-niter-buildup texture is provided to reduce the amount of contact between niter particles in the sap and the surfaces, for example, by controlling (e.g., minimizing) the number of contact points and/or minimizing the contact area, between each particle and the surface. Anti-niter-buildup texture may be provided to a surface of an element in any suitable way, such as machining, coating, etching, and peening, among others, and any combination thereof. Syrup-making evaporators and evaporation system incorporating such elements are also disclosed, as are method of making elements for evaporator and method of making evaporators.