Sanitary storage tanks are equipment manufactured by our company according to customer needs and international quality standards. The tank body and inner liner are made of SUS316L or SUS304 stainless steel. The inside of the tank is mirror-polished, and the roughness Ra is less than or equal to 0.5 microns. The outer insulation wall is made of SUS316L or SUS304 stainless steel. This sanitary storage tank is widely used in normal temperature and heating storage of liquid or gas materials in the pharmaceutical, food, biological products and other industries, and can be used to store extracts, acids, alkalis, syrups, and dairy products. Modern drying will design and manufacture according to customer needs and the characteristics of stored materials.
Classification of sanitary tanks:
Classified by form, it can be divided into: vertical stainless steel sanitary storage tank, horizontal stainless steel sanitary storage tank;
Classified according to pressure requirements, it can be divided into: stainless steel pressure vessel, non-stainless steel pressure vessel;
According to the structure classification, it can be divided into: single-layer storage tank, double-layer storage tank (with insulation layer), and three-layer storage tank (with insulation and jacket).
Classified by function, it can be divided into: mixing tank, heating tank, storage tank, degassing tank, sterilization tank, etc.
Composition of sanitary storage tank:
The sanitary storage tank is mainly composed of a tank body and accessories. The tank body is mainly composed of a cylinder, legs, upper and lower heads, jackets and insulation layers. The tank body is cylindrical, and the upper and lower heads are standard oval or butterfly heads, or can be customized according to customer requirements. The main material is SUS316L or SUS304 stainless steel. The insulation material is mostly polyurethane or rock surface, with a thickness of 50mm~100mm.
Accessories mainly include sanitary manholes, sight glasses, lighting devices, material and liquid inlet and outlet and other process nozzles, CIP cleaning devices, and other optional devices, such as level gauges, temperature sensors, cleaning balls, respirators, weighing Modules, pressure sensors, sampling valves, etc.
All parts in contact with liquid materials are made of SUS316L or SUS304 stainless steel. At the same time, the surface of the tank body can be mirror-finished according to customer requirements, which not only ensures the quality, but also ensures the service life of the equipment and reduces customer maintenance costs.
Performance characteristics of sanitary tanks:
1. Convenience of operation
Because sanitary storage tanks are designed and manufactured according to customer requirements and the characteristics of materials, Hyundai Drying will fully consider the convenience of tank operation and maintenance, and reasonably distribute various accessories of storage tanks, such as manholes, inlets and outlets, and level gauges. , Breathing valve, etc. With a reasonable design, the operation, observation, and maintenance of the entire sanitary storage tank will be easier and easier, reducing maintenance costs.
Modern drying mainly guarantees the hygienic performance of the storage tank from the following aspects: First, the head of the storage tank is a standard oval or butterfly shape, and the rounded corners are formed by flat plate hydraulic pressure to ensure that there is no sanitary dead corner inside the tank; The joints of each tank mouth are drawn to ensure that the corners of the tank are smoothly transitioned in the form of an arc and the arc radius is ≥10mm; third, all welds of the tank body are welded by argon arc welding and processed by a gravity elimination machine. Both the inside and outside are polished mechanically to ensure the roughness of the inner surface, effectively avoid product residues, reduce the difficulty of cleaning, and meet the requirements of sanitary standards; fourth, after the tank body is welded and manufactured, the inner surface will be pickled and passivated. Enhance the corrosion resistance of the equipment and increase the service life of the equipment.
The outer surface of the sanitary storage tank is polished by a polishing machine as a whole, or frosted according to customer requirements to become matte. The polishing pattern is consistent, avoiding light pollution, and has a unique visual effect.
Common specifications and parameters of sanitary tanks: