CN100471799C

CN100471799C - Integrated treatment device for industrial waste water

Info

Publication number: CN100471799C
Application number: CNB2006100849358A
Authority: CN
Inventors: 刘端华
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-05-30
Filing date: 2006-05-30
Publication date: 2009-03-25
Anticipated expiration: 2026-05-30
Also published as: CN1868928A

Abstract

An integrated treating apparatus of industrial sewage is composed of a main body made of carbon steel and with anticorrosion rubber liner, a blower, an elastic polypropene filler layer with aerobic microbes for degradating organic substance and other harmful toxic substances, guide plates for exhausting air, a three-phase separator for separating water from sludge, a sludge collecting and discharging unit, and an ultrasonic sterilizing unit for the water to be drained.

Description

Integrated treatment device for industrial waste water

Technical field the present invention relates to a kind of Industrial Wastewater Treatment device, especially integrated treatment device for industrial waste water.

Background technology is present, and known Industrial Wastewater Treatment has multiple treatment process, and every kind of technology is combined by different processing units, constitutes the treatment scheme of trade effluent.Because treatment scheme is long, assembled unit is many, and the devices needed investment is big, and equipment efficiency of usage is low.In Industrial Wastewater Treatment, formant is hazardous and noxious substances and the mud-water separation of removing in the waste water such as organism, discharges after making treating water can reach standard.If can with the removal of hazardous and noxious substances such as organism and mud-water separation unit combination in a device, just can reduce facility investment, reduce cost for wastewater treatment.

Summary of the invention the purpose of this invention is to provide a kind of Industrial Wastewater Treatment device, integrated treatment device for industrial waste water particularly, by adopting integrated array mode, the unit combination of removing hazardous and noxious substances such as organism in the trade effluent and two difference in functionalitys of mud-water separation in a treatment unit, is made an incorporate treatment unit.Trade effluent enters from the bottom of integrated apparatus, is the up-flow attitude, mixes with the aeration of gas blower, and the gas, liquid mutual connection touches, and enters polypropylene 3 D elastic filler layer together.The aerobic microbiological of apposition growth obtains materials such as organism on the filler from waste water, enlarges to keep its existence and population, because reaction is carried out under good oxygen condition, contains dissolved oxygen in the waste water, makes reaction be the aerobic reaction characteristic.At this moment, filler is subjected to washing away of waterpower and aeration, and microbial film can come off automatically, and the mud in waste water rises under the promotion of waterpower and aeration.At this moment the impact energy of the waterpower in the device and air and mud is very big, need carry out energy dissipating and handle, and could effectively carry out mud-water separation.By flow deflector is set, air is overflowed from device both sides, top, the impact energy of waterpower and mud weakens.Mud and sewage enter in the triphase separator, and mud settles down forming larger particles in the collision mutually, enters in the sludge hopper, is discharged by shore pipe gravity.Treating water enters in the water collecting dike, carries out germicidal treatment by the UV-lamp irradiation, and bleeder reaches the processing effluent standard then.The object of the present invention is achieved like this: adopt carbon steel material, be made into a tetragonal body, the liner elastomeric material is anticorrosion.Function in the device is divided into water distribution and cloth gas area, packing area, energy dissipating district, mud-water separation district, hydrostatic and sterilizing area.Trade effluent and gas blower aeration enter one from the water distribution of bottom of device and cloth gas area and change treatment unit, and aeration mode is a perforated pipe aerating regulation, and aeration and waste water are turbulent state and enter polypropylene stereo-elastic 3-D filler district after bottom of device is mixed.Through cultivation with domestication after, on the polypropylene 3 D elastic filler apposition growth microbial film of microbial enrichment, behind the air admission packing area, with being in contact with one another of waste water in be partly dissolved, become dissolved oxygen, for aerobic microbiological provides oxygen source.When trade effluent passes through the packing area, on organism in the waste water and the filler after the contact microbe, microorganism changes into carbonic acid gas and water with organism, simultaneously, other hazardous and noxious substances in the trade effluent also can obtain the degraded of microorganism, is converted into inorganics or other innoxious substance.Waste water and air through the packing area after, very big impact energy is arranged, in device, flow deflector is set, operating waste water and air are carried out energy dissipating handle, air is from the effusion of device both sides, top, the rising energy of sewage and mud is subdued.On the top of triphase separator overflow weir and quartz burner are set, in the bottom of triphase separator sludge hopper are set, sludge hopper inside is provided with shore pipe.When waste water and mud enter triphase separator, mud rises and is obstructed, and collision flocculation each other forms big mud granule sedimentation, enters in the sludge hopper, is discharged by shore pipe gravity.Waste water becomes treating water through after the mud-water separation, and access to plant flows into overflow weir behind the top, and the UV-lamp that install the overflow weir top is carried out germicidal treatment to treating water.

Owing to adopt such scheme, trade effluent is finished the degraded of organism and other hazardous and noxious substances in integrated apparatus, then treating water is separated with mud, finish the whole process of Industrial Wastewater Treatment, make trade effluent reach the emission standard discharging after treatment.This integrated treatment device for industrial waste water, rational in infrastructure, economical and practical, adaptability is strong.

The present invention is further described below in conjunction with drawings and Examples for description of drawings.

Accompanying drawing is the front view of 1:100 of the present invention.

In the accompanying drawing, 1, body 2, triphase separator 3, flow deflector 4, sludge hopper 5, shore pipe 6, polypropylene 3 D elastic filler 7, boring aeration pipe 8, trade effluent inlet 9, quartz burner 10, overflow weir 11, delivery pipe

Embodiment is in accompanying drawing embodiment, the air admission boring aeration pipe 7 that provides by gas blower and enter the bottom of the body of making by carbon steel 1 by the trade effluents that trade effluent inlet 8 flows into, through aeration, trade effluent and air thorough mixing, enter polypropylene 3 D elastic filler 6, after the aerobic microbiological of apposition growth contacts on trade effluent and air and the filler, organism and other hazardous and noxious substances are by aerobic degradation, be transformed into carbonic acid gas and water, because the souring of waterpower and aeration, microbial film on the filler can come off automatically, mix with the mud in the trade effluent, be subjected to the impact of waterpower and aeration, rise together, under the guiding of flow deflector 3, air is overflowed from device both sides, top, the impact energy of sewage and mud weakens, sewage enters triphase separator 2 with mud to be separated, mud collides flocculating settling mutually, enter in the sludge hopper 4, mud is by outside the shore pipe 5 gravity dischargers, and treating water enters in the overflow weir 10, after the quartz burner 9 radiation treatment water that are installed in overflow weir top carried out germicidal treatment, treating water externally discharged by delivery pipe 11.

Adopt carbon steel material to make a tetragonal body, the liner elastomeric material is anticorrosion, presses difference in functionality, and water distribution and cloth gas area, packing area, energy dissipating district, disengaging zone and hydrostatic and sterilizing area will be set in will installing.Trade effluent and gas blower aeration are in the organism bottom access to plant, trade effluent and air thorough mixing, enter the polypropylene 3 D elastic filler together, the aerobic microbiological of apposition growth obtains the oxygen branch from aeration on filler, from trade effluent, obtain the organism homenergic, and form an intact ecocystem, with organism and the degraded of other hazardous and noxious substances.After continue rising from the packing area, the impact energy of trade effluent, air and mud is very big, and be not suitable for mud-water separation this moment, need carry out energy dissipating and handle, and their impact energy is weakened, in order to follow-up mud-water separation.After trade effluent and air and mud passed the packing area, under the guiding of flow deflector, air was overflowed from device both sides, top, sewage and mud enter triphase separator, after mud was stopped, the collision flocculation was also formed the macrobead sludge settling to sludge hopper, is discharged by shore pipe gravity.Treating water then enters in the overflow weir, after germicidal treatment is carried out in ultraviolet ray, but qualified discharge.

Claims

1, a kind of integrated treatment device for industrial waste water, it is characterized in that trade effluent inlet (8) and boring aeration pipe (7) are installed in the bottom of body (1), polypropylene 3 D elastic filler (6) is installed on both, flow deflector (3) connects the both sides, top respectively, flow deflector (3) inboard is provided with triphase separator (2), overflow weir (10) and quartz burner (9) are set on triphase separator (2) top, in the bottom of triphase separator (2) sludge hopper (4) is set, sludge hopper (4) inside is provided with shore pipe (5), and treating water is drawn body (1) by delivery pipe (11).

2, integrated treatment device for industrial waste water according to claim 1 is characterized in that sludge hopper (4) is arranged on polypropylene 3 D elastic filler (6) upper end.

3, integrated treatment device for industrial waste water according to claim 1 is characterized in that in the both sides, upper end of sludge hopper (4) flow deflector (3) being set.

4, integrated treatment device for industrial waste water according to claim 1 is characterized in that flow deflector (3) is welded on both sides, device top, and its upper height flushes with the device upper height.

5, worker according to claim 1 supervises the waste water integrated treatment unit, it is characterized in that quartz burner is installed in the top of overflow weir (10).