Integrated Coal mine sewage treatment equipment,waste water treatment plant

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Specifications

 Integrated Coal mine sewage treatment equipment

Common use:

Wastewater biochemical treatment equipment use existing in the nature of microorganisms, organic matter in sewage decomposition and inorganic materials to transformation, to achieve the purpose of purifying water quality. The equipment is mainly according to the biological treatment of activated sludge, anaerobic biological treatment method, biological membrane method design including pretreatment, into the integration device. Apply to small and medium-sized industrial waste water, city life sewage treatment plant, stand. 

Process description:

WSZ equipment is mainly to the sewage and anything like medical organic wastewater treatment, its main processing method is used at present the mature biochemical treatment technology, contact oxidation method, the water quality parameters according to the general life sewage water quality design calculation, feed BOD5 according to 200 mg/l plan.

1 YanYangChi: this equipment is spherical packing anaerobic digestion pool. The rise in YanYangChi sewage flow rate of 0.6 0.7 mm/SEC, the sludge precipitation down with air mention to sludge pool.

2 contact oxidation pool: anaerobic after the water to their touch the biochemical treatment, touch the divided into 1-3 level, always stay for 6 hours, heavy-duty equipment contact oxidation time can reach 8 hours, packing for half a soft packing, easy novel conjunctival congestion, the packing, specific surface area for 160 m2 / m3, touch the gas water than in men or so.

3: after the wastewater biochemical destabilize flow to the sediment basins. Sediment basins for vertical flow operation, rising velocity of 0.3 0.4 mm/SEC, row mud use a tube sewage pump mention to sludge pool.

4 sterilization tank: disinfection according to standard "TJ14 pool 74" standard for 30 minutes, if the hospital sewage, sterilization tank can increase stay time to 1-1.5 hours. By using solid contact the disinfection of chlorine dissolve way, disinfection device can according to the size of the output yield change dosage, achieve more medicine water less water add less the purpose of medicine. Need other disinfection device may be made.

5: all of the sludge pond destabilize sludge all use pump mention to sludge in the pool for good oxygen digestion, sludge pool of qing fluid flow to contact oxidation in the pool for to deal with excess sludge digestion, after half a year, generally very few clear once, cleaning method can be used from the sludge pond DE la villette absorption check reach into the hole bottom sludge department for the suction sinotrans can. After

6 the wind machine room: the wind in the engine room inside. The radio 2's fan Saul, automatic operation, fan alternating single machine fan operation life 10000 hours or so.

System flow chart