Principles of Air Separator: Separates particles based on size, shape, and density using an airflow. Lighter and finer particles are carried away by the air stream, while heavier particles settle. Construction of Air Separator: Separation Chamber: A vertical or horizontal chamber where separation occurs. Fans/Blowers: Generate the airflow required for separation. Inlet: For feeding the … Read more
Principles of Cyclone Separator: Operates on the principle of centrifugal separation. Particles are separated from a gas stream by centrifugal forces generated within a cyclone chamber. Construction of Cyclone Separator: Cyclone Chamber: A cylindrical or conical chamber with a tangential inlet. Inlet: For the gas-particle mixture. Outlet: For clean gas at the top and for … Read more
Principles of Bag Filter: Separates particles from a gas stream by passing the stream through filter bags. Particles are trapped on the surface of the bags, and clean gas exits the system. Construction of Bag Filter: Filter Bags: Made from woven or felted fabric. Housing: Encloses the filter bags and supports the gas flow system. … Read more
Principles of Elutriation Tank: Separates particles based on their settling velocities in a fluid. Finer particles are carried upward by the fluid flow, while coarser particles settle at the bottom. Construction of Elutriation Tank: Tank: A vertical tank filled with fluid. Fluid Inlet: At the bottom to introduce fluid flow. Feed Inlet: For introducing the … Read more
Structure of Chloramine T: Chemical Formula: C7H7ClNO2S Description: Chloramine T (N-chloro-4-toluenesulfonamide or N-chloro-4-methylbenzenesulfonamide) is an organic compound. Its structure includes a benzene ring substituted with a methyl group, a sulfonyl group, and an N-chloroamine group. Uses: Utilized as a disinfectant and sanitizer due to its ability to release hypochlorous acid (HOCl), a potent antimicrobial agent. … Read more
Structure of BHC (Benzene Hexachloride): Chemical Formula: C6H6Cl6 Description: BHC (Benzene Hexachloride), also known as hexachlorocyclohexane (HCH), is an organochlorine compound. Its structure consists of a cyclohexane ring with six chlorine atoms attached. BHC exists in several isomers, with the gamma isomer (γ-HCH) being the most widely used and commercially significant. Uses: Used as an … Read more
Structure of Saccharin: Chemical Formula: C₇H₅NO₃S Description: Saccharin is an artificial sweetener. Its structure consists of a benzene ring substituted with an amine group, a carbonyl group, and a sulfonyl group. Uses: Used as a non-nutritive sweetener in various food and beverage products, such as diet sodas, sugar-free candies, and tabletop sweeteners. Approximately 300 to … Read more
Salivary glands are exocrine glands in the human body that produce and secrete saliva, a vital fluid that aids in digestion and oral health. Anatomy It is exocrine glands that produce and secrete saliva. There are three pairs of major glands and numerous minor glands in the oral cavity. Parotid glands: The largest glands, located … Read more
Principle of End Runner Mill: Similar to the edge runner mill, operates on the principle of crushing and grinding. However, it uses a pestle and mortar setup. Construction of End Runner Mill: Mortar: Bowl-shaped grinding surface. Pestle: Heavy cylindrical or conical grinding tool. Feed Mechanism: Manual or automated hopper for material input. Discharge Mechanism: Outlet … Read more
Principle of Hammer Mill: Operates on the principle of impact and attrition. Material is fed into a grinding chamber where it is struck by hammers attached to a rotating shaft, resulting in size reduction through impact and shearing forces. Construction of Hammer Mill: Grinding Chamber: Cylindrical chamber where material is introduced. Hammers: Swinging or fixed … Read more
