Products produced by our company is a swirling cyclone Desanding with the filter in one, the products are mainly used to remove groundwater and underground water and other water sources, including solid particles for water source heat pump system, central air-conditioning cycle cooling water, chilled water systems, winter heating and circulating water systems, industrial cooling water circulation system. Widely used in chemical, environmental, food, medicine and many other industrial sectors, to achieve Desanding in the field of water treatment, Jiangzhuo, solid-liquid separation effect is remarkable. Second, the principle cyclone Desanding RX series is made in accordance with the principles of fluid screening solids particles rotate in Desanding Desanding in time, coupled with measures to filter combined into a new type of separation equipment, When the water at a certain pressure from the intake Desanding tangential into the device, resulting in a strong rotation, due to the sand, different water densities, under the influence of centrifugal force, centripetal force, buoyancy and fluid drag forces, the low density water rises, discharged from the outlet, a large density of sand discharged from the outfall bottom of the device, the individual tiny particles floating along the water together again by a second stage filter unit barrier, so as to achieve the purpose of grit removal, compared with the current market Swirl Desanding compared to an increase of the filtration unit (filter accuracy can be user selected card), with a grit removal rate, saving installation space and low leakage capture individual tiny solid, stable working conditions and so on. Third, the product features 1, to avoid the other way there Desanding secondary contamination of water quality. 2, the structure is simple, low cost and easy installation. 3, small size, large capacity, saving on-site installation space. Four, Selection Notice choice except when the swirling sand filter, the premise of meeting traffic, the preferred model of large equipment, and recommended several devices in parallel with the system to replace the large equipment. Fifth, the technical parameters 1, water turbidity ≤320 degrees 2, turbidity ≤10 degrees 3, water pressure ≥0. 4 Mpa 4, the pressure loss 0. 0 28Mpa 5, Desanding diameter> 0.8mm six, using Installation Notes 1, equipment installation should be installed as a bypass to meet in a non-stop state maintenance equipment and cleaning the filter body needs. 2, is prohibited under anhydrous state time to turn on the device. 3, the device operation: (1) Sewage rate: When the inlet and outlet pressure reaches 0.03-0.06MPa (or under System Settings pressure) should be backwash. When the water quality is poor or the use of the new system for the first time, every 8 hours backwash 1-2 minutes. After running, depending on water availability. (2) backwash: Open the bypass valve, drain valve, turn off the device inlet valve, filter backwash water body, to clean the filter body. Backwash time depending on water availability, under normal circumstances 10-30 seconds. (3) For the serious pollution of the system, should be a short period of high frequency backwash process. When the inlet pressure small 0.25MPa, should set up a separate backwash sewage pumps, increasing the backwash efforts to increase emissions. (4) to return to work status. A: Close the drain valve; B: open the inlet valve, close the bypass valve. C: the device enters the normal operation state