5 results about "Sugar factory" patented technology

The invention relates to a method for producing fertilizer using press filter soil, which is a waste product from sugar factories, and to the organic fertilizer produced by this method. The fertilizer produced by the method of the invention is in liquid form and exhibits 100% biodegradability in water. Furthermore, the said fertilizer can be easily absorbed by plants both through the leaves and the roots.

The utility model discloses a cane sugar factory sulfur fumigation intensity detection device, including titration detection jar subassembly, the top of titration detection jar subassembly is provided with the sampling subassembly who is connected with low temperature sulfur combustion furnace, the front side of titration detection jar subassembly is provided with steam generation jar, the titration detection jar subassembly includes the detection jar, the iodine solution jar of fixed connection in the right side of detection jar and the metering peristaltic pump of fixed in the back of detection jar. The scheme can continuously deliver high temperature steam to the detection jar through the booster air pump, can preheat the jar body and disperse the residual gas before detection, utilizes the physical scouring and high temperature sterilization characteristics of steam after detection, quickly decomposes the sulfite crystallization, iodide precipitate and organic attached matter generated in the reaction, avoids the jar body abrasion or clean dead angle caused by traditional mechanical cleaning. And steam and jar inner wall directly contact and form steam film, prevent the reaction liquid drop from hanging wall solidification, steam forms vortex in the process of ascending, can strip the condensate on the top of jar and splash residual.

The application provides a sugar factory filter mud roasting treatment system, a treatment method and application, and belongs to the technical field of sugar factory filter mud treatment. The sugar factory filter mud roasting treatment system provided by the application comprises a drying system, a roasting system and a dust removal system. The application provides a sugar factory filter mud roasting treatment method based on the system, and a roasting product is prepared by using sugar factory filter mud. The roasting product provided by the application is a renewable material, and can be applied to sugar beet sugar production, sugar cane sugar production (carbonic acid method), raw sugar processing and cleaning process, partially replaces lime, significantly reduces the amount of lime used in sugar factories, and plays a role in saving lime and reducing the pressure of the full equipment in the cleaning process in the sugar production process.

A high-capacity sugar extraction method for beet sugar factories includes the following steps: cutting off the top of a tower-type extractor; adding a cylindrical body to the top of the tower-type extractor; integrating and welding the extended cylindrical body and shaft; welding and mounting propeller blades on the extended shaft inside the tower body; and then installing the removed top of the tower body onto the top of the extended cylindrical body; installing a counterweight sleeve on the tower-type extractor support; filling the sleeve with high-strength concrete; and welding the contact points between the tower-type extractor and the cylindrical body; adding a drive device to the existing drive assembly; pre-treated blanched beet shreds entering the tower-type extractor from the bottom and slowly moving upwards within the extractor; hot water flowing downwards from the top of the extractor, counter-currently contacting the beet shreds to extract sugar; waste residue after sugar extraction being discharged from the top of the extractor; and the extracted sugar juice being discharged through a grate at the bottom of the extractor. This invention significantly improves the daily beet processing capacity and increases yield.