4results about How to "Produce quickly" patented technology

This invention discloses a method for the biological drying of sludge, comprising the following steps: baking biomass materials, mixing the resulting baked product with sludge, biochar materials, and a conditioner for biological drying, thereby completing the sludge drying process. In this invention, by biologically drying the mixture of baked product, sludge, biochar materials, and conditioner, not only can the self-generated heat within the system be used to effectively dewater the sludge in a very short time, but the bioavailability of the microbial carbon source can also be improved, effectively reducing the generation of polluting gases. This method can effectively reduce the emission of polluting gases while achieving rapid dewatering. It has advantages such as simple process, low treatment cost, low energy consumption, high drying efficiency, good dewatering effect, low polluting gas production, and low content of toxic and harmful components in the dried product. It can solve the problems of biomass resource waste and pollution, achieve sludge reduction and resource utilization, and has high returns and good application prospects.

The present application relates to the technical field of biomedical materials, and particularly relates to copper / oxygen defect barium titanate piezoelectric heterojunction nanoparticles and preparation and application thereof.The copper / oxygen defect barium titanate piezoelectric heterojunction nanoparticles of the present application take tetragonal phase barium titanate as a core, an oxygen defect amorphous layer as a shell, and a heterojunction is formed by depositing a non-valent copper nanocluster (Cu-Cu + ) on the surface of the shell layer; the copper / oxygen defect barium titanate piezoelectric heterojunction nanoparticles have an "electronic lever" effect, can be used for wound repair treatment by precisely regulating the "antibacterial-promoting repair" time sequence treatment under the action of ultrasound, and can rapidly and massively produce ROS and release copper ions under the action of ultrasound activation, so as to induce copper death of bacteria and achieve efficient antibacterial effect. Then, in the tissue repair stage, the ultrasound is turned off, and the intrinsic electric field of the heterojunction and the release of a small amount of copper ions are utilized to promote granulation tissue regeneration, collagen deposition, epithelial regeneration and angiogenesis, so as to synergistically accelerate tissue repair.

The present application provides an atomization device, comprising: a shell, a heating disc and an atomization assembly arranged in the shell; the shell is provided with a liquid storage cavity and an evaporation chamber, the evaporation chamber is provided with an out-mist channel communicated to outside of the shell, the heating disc is arranged in the evaporation chamber and has an evaporation surface, the atomization assembly is respectively communicated with the liquid storage cavity and the evaporation chamber, and is used for spraying water mist towards the evaporation surface of the heating disc, and the heating disc is used for heating the mist droplets attached to the evaporation surface. Compared with the prior art, the atomization device of the present application sprays water mist to the heating disc through the atomization assembly, the mist droplets of the water mist are quickly heated and evaporated by the heating disc after being attached to the heating disc, so that the effect of quickly generating hot mist is realized, the hot mist generation speed is fast, the user experience is improved, and the whole liquid storage cavity does not need to be heated, so the energy is saved.

The utility model relates to the technical field of cleaning cabinet, and disclose a good protection effect's sterilization cleaning cabinet, the inside installation of main part assembly has the composite protection component, the inside installation of composite protection component has detachable easy cleaning tray component, and the outside installation of main part assembly has the totally enclosed sealing door component, the utility model discloses a composite protection component can pass through ultraviolet ray sterilization and plasma antibacterial double effect can efficiently kill the bacteria, virus and other microorganism of the surface of article in the box, restrain the bacteria breeding simultaneously, reach good fresh -keeping effect, drying -out box heating device can produce heat fast and realize the efficient drying of article to prevent the article breeding bacteria under the humid environment, guarantee article dry and clean, prolong the life, through the installation detachable easy cleaning tray component, can promote user use convenience and cleaning efficiency, can easily dismantle and carry out deep cleaning, keep the clean and sanitary of sterilization cleaning cabinet inside, guarantee user use safety.