Water treatment plant type water purification equipment

Water treatment plant type water purification equipment

Water treatment plant type water purification equipmentAdopting a grid flocculation tank for reaction flocculation sedimentation and filtration, with a box type structure. After the raw water is mixed with a flocculant through a pipeline mixer, the initially mixed water needs to undergo multi-layer grid flocculation, and the flow rate is further reduced. When the water flows through the pores of the grid, the water flow shrinks, and after passing through the grid, the water flow expands and the flow rate decreases. Continuous segmented turbulence occurs, and the floc particles are uniformly subjected to multiple repeated collisions, effectively squeezing out the water inside the floc. Under the action of the flocculant, dense flocs that are easy to separate are formed and deposited.

Water treatment plant type water purification equipmentThe sedimentation area is equipped with honeycomb inclined tube packingBy fully reacting the raw water, suspended solids, and chemicals in the water, the alum flowers in the water can come into full contact with impurities in the circulating state of the water distribution area to form large alum flowers. The formed large alum flowers are denser and larger, with a density greater than that of water. Gravity settles to the bottom of the sludge collection area, and small alum flowers with a density close to that of water enter the inclined pipe settling area together. Due to the adsorption and adhesion of the inclined pipe to the inclined pipe wall, the system equipment operates continuously, so the more alum flowers accumulate on the inner wall of the inclined pipe. When the large alum flowers formed on the inclined pipe wall are loosened by the rising water flow, they slide down to the sludge collection area by gravity, and the sludge in the sludge collection area is discharged by the discharge valve under the gravity (static pressure) of water. Automatically discharge the mud into the external drainage ditch.

The Roots blower, pipeline, cable, control cable, distribution cabinet, and control cabinet supporting the backwashing of the filter tank are automatically integrated into the equipmentPLCAutomatic program control of the control box.

Main technical advantages of modular integrated water purification equipment

◆ Regarding the water quality of the source water; Adopting reasonable design parameters and water purification technology, striving for simplicity and reliability.

Intelligent water inlet system; According to the feedback signal from the inlet flow meter, the valve opening can be intelligently controlled and adjusted to stabilize the inlet flow without manual interference, achieving intelligent and stable water production.

◆ Bucket shaped grid flocculation device; Improve flocculation efficiency, shorten flocculation time, and save flocculant usage. The flocs formed by raw water and medicinal solution collide repeatedly in the reaction zone, resulting in larger particle volume and denser flocs.

◆ Sedimentation transition zone of water purification device; Adopting a gradual and balanced water distribution area, the water flow rate is stable, achieving steady speed and flow, uniform water distribution, and no cross flow phenomenon.

◆Integrated water purifierAdopt inclined tube packing in the middle; Using PP or stainless steel304Material, automatically welded, with smooth interior of inclined holes, consistent size of inclined holes, and no deformation caused by compression. It has the characteristics of steadily increasing the surface load of water in the sedimentation zone, reducing water turbulence, promoting sedimentation effect, and improving sedimentation efficiency. It has long service life, high strength, and good impact resistance.

◆ Sludge collection and discharge area; adoptUType mud collection tank, each water purification equipment is equipped with multiple mud collection tanks, which can increase the concentration of sludge, clean the bottom of sewage discharge, and ensure uniform and clean sewage discharge.

The filter layer of the filter is a double-layer filter material, and the designed filtration rate is5～7m/hInternally, it has the advantages of large interception capacity, deep infiltration layer for collecting pollutants, long filtration cycle, and stable effluent quality.

Intelligent control water production module; The intelligent control valve for effluent adjusts the valve opening based on the liquid level signals of the clean water tank and the filter tank, so as to maintain the preset constant water level of the filter material water layer in the filtration area.

◆ Intelligent backwash module; Filter according to the clogging status of the filter bed. When the surface of the filter layer is clogged with dirt, the filter layer cannot hold water. When the water level rises to the preset backwash water level, combined with the water level pressure control instrument, the backwash unit will automatically start.