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Cyclone Sand Separator
Can be used as a pre-separation device before fine filters or bag filters, which can reduce the consumption of fine filters or bag filters, extend the life of the filtration system and water treatment system, and reduce maintenance downtime and filter material replacement costs.
Dirty water enters from the filter inlet, first passing through the coarse filter screen to remove larger particles, then reaching the fine filter screen. During filtration, the fine filter screen gradually accumulates dirt and impurities from the water, forming a filter impurity layer. Because the impurity layer accumulates on the inside of the fine filter screen, a pressure difference forms on the inside and outside of the fine filter screen. When the pressure difference of the self-cleaning filter reaches the preset value, a switch signal is sent to the control box PLC system to start a cleaning cycle. Cleaning process: The cleaning mechanism of the fully automatic negative pressure suction filter is a stainless steel spiral up-and-down moving suction scanner. It is hollow in structure, with several suction nozzles vertically distributed at certain distances along its axis. The inside of the suction scanner communicates with the 3” drain valve. When the drain valve opens, the pressure difference between the internal water pressure of the filter and the external atmospheric pressure generates strong suction at each suction nozzle. At each suction nozzle, water flows rapidly from outside to inside in reverse, washing impurities attached to the inner wall of the filter screen into the suction nozzle, through the hollow shaft of the suction scanner, then discharged through the drain valve, completing the cleaning process which takes about 30-60 seconds. At this time, the pressure difference returns to normal, the cleaning process ends, and filtration resumes. During cleaning, the system continues to flow.
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Cyclone Sand Separator
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1. Features of all LAKOS solid-liquid separation equipment
1. Continuously removes solid particle suspensions (no internal parts replacement required)
2. For 74um solid suspended particles with a specific gravity greater than 2.6 (water's specific gravity is 1.0), single-pass separation efficiency can reach 98%
3. Separation efficiency for tiny particles of 5um is also quite significant (up to 75%)
4. No filter screens, filter cartridges, or any filtering media
5. Almost no fluid loss
2. Application range:
1. Protect nozzles
Avoid nozzle scaling, clogging, and wear, reduce downtime, maintenance, and parts replacement.
(Continuation of previous)
2. Extend the service life of fine filter devices and water treatment systems
Can be used as a pre-separation device before fine filters or bag filters to reduce consumption of fine filters or bag filters, extend the life of filtration and water treatment systems, and reduce maintenance downtime and filter material replacement costs.
3. Protection of heat exchangers
Control internal structure, remove suspended particles and impurities, maintain system
efficiency, and reduce operational energy loss.
4. Prevent excessive solid particle deposition in sedimentation tanks, sewage tanks, or reservoirs
Limit particle accumulation at the bottom of cooling tower basins, quenching pools, and parts cleaning boxes, reduce equipment downtime, dredging, and maintenance caused by sludge accumulation. Avoid bacterial growth and water loss caused by sludge accumulation.
Dirty water enters from the filter inlet, first passing through the coarse filter screen to remove larger particles, then reaching the fine filter screen. During filtration, the fine filter screen gradually accumulates dirt and impurities from the water, forming a filter impurity layer. Because the impurity layer accumulates on the inside of the fine filter screen, a pressure difference forms on the inside and outside of the fine filter screen. When the pressure difference of the self-cleaning filter reaches the preset value, a switch signal is sent to the control box PLC system to start a cleaning cycle. Cleaning process: The cleaning mechanism of the fully automatic negative pressure suction filter is a stainless steel spiral up-and-down moving suction scanner. It is hollow in structure, with several suction nozzles vertically distributed at certain distances along its axis. The inside of the suction scanner communicates with the 3” drain valve. When the drain valve opens, the pressure difference between the internal water pressure of the filter and the external atmospheric pressure generates strong suction at each suction nozzle. At each suction nozzle, water flows rapidly from outside to inside in reverse, washing impurities attached to the inner wall of the filter screen into the suction nozzle, through the hollow shaft of the suction scanner, then discharged through the drain valve, completing the cleaning process which takes about 30-60 seconds. At this time, the pressure difference returns to normal, the cleaning process ends, and filtration resumes. During cleaning, the system continues to flow.
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International Trade Department:+8613210553256
Address: Room 1512-1, Building 7, Rongsheng Times International Plaza, No. 9 Beiyuan Street, Licheng District, Jinan City, Shandong Province
