CN205258228U

CN205258228U - Industry greasy dirt effluent disposal system

Info

Publication number: CN205258228U
Application number: CN201520603623.8U
Authority: CN
Inventors: 陈增明
Original assignee: Fujian Dabang Steel Drum Co Ltd; FUJIAN HANSEN PAINT Co Ltd; Fuqing Lianbang Chemical Co Ltd
Current assignee: FUJIAN DABANG STEEL DRUM Co.,Ltd.; Fujian Hansen New Material Technology Co.,Ltd.; FUQING LIANBANG CHEMICAL Co.,Ltd.
Priority date: 2015-08-12
Filing date: 2015-08-12
Publication date: 2016-05-25
Anticipated expiration: 2025-08-12

Abstract

The utility model discloses an industry greasy dirt effluent disposal system, materialization equipment, medicament chemical decomposition equipment, biological biochemical separation equipment and physical absorption splitter are separated to waste water including connecting gradually. Good, with low costs, the easy operation of this industry greasy dirt effluent disposal system produce effect, the advantage that system stability is strong, the blowdown quality of water rate of reaching the standard is high.

Description

Industrial greasy dirt Waste Water Treatment

Technical field

The utility model belongs to environmental technology field, specifically, relates to a kind of industrial greasy dirt Waste Water Treatment.

Background technology

On the outer market of Present Domestic, the phenomenon of second-hand oil drum or chemical barrel re-using processing is general, can produce a lot of oil-polluted waters, and these oil-polluted waters causes environmental pollution very serious in these second-hand oil drums or chemical barrel recovery use procedure.

But, can for whose treatment technology of this class oil-polluted water have not been reported both at home and abroad at present especially. Existing general processing mode is all to use traditional waste water treatment process. Regrettably, for this class oil-polluted water, traditional waste water treatment process is difficult to reach the effect of stopping contaminated environment. In prior art, do not reach effect for solving traditional waste water treatment process, have the various membrane process technology of employing to process, but use membrane process also to have a large amount of problems and defect, such as cost is large, cost is high, efficiency is slow, easily stop up, operational effect is unstable etc.

Summary of the invention

In view of this, the utility model provides a kind of new industrial greasy dirt Waste Water Treatment, and it has preferably oil-polluted water entirety clean-up effect.

A kind of industrial greasy dirt Waste Water Treatment, comprises the waste water separation materialization equipment, pharmaceutical chemistry separation equipment, biological biochemistry separation equipment and the physical absorption separation equipment that connect successively.

This waste water is separated materialization equipment and is comprised intake pool, sedimentation basin, sink-float pond, oil interceptor, oil-water separation tank, settling pool, collecting pit, delivery port, waste residue collecting tank and waste oil collecting tank, wherein, this intake pool, this sedimentation basin, this sink-float pond, this oil interceptor, this oil-water separation tank, this settling pool, this collecting pit and this delivery port connect successively, this waste residue collecting tank is connected with this sink-float pond, and this waste oil collecting tank is connected with this oil-water separation tank.

This waste water is separated materialization equipment and is also comprised rough filtering device, before this rough filtering device is positioned at the water route of intake pool of this waste water separation materialization equipment.

This rough filtering device comprises the nylon wire below 100 orders of aperture.

This waste water is separated materialization equipment and is also comprised sludge settling device, and this sludge settling device is between this rough filtering device and this intake pool.

Industrial wastewater is separated the successively purification of materialization equipment, pharmaceutical chemistry separation equipment, biological biochemistry separation equipment and physical absorption separation equipment through the waste water connecting successively of above-mentioned industrial greasy dirt Waste Water Treatment, can be efficiently, convenient, be stably cleaned discharge, and then reach country-level or higher discharge standard.

Brief description of the drawings

Accompanying drawing described herein is used to provide further understanding of the present utility model, forms a part of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.

Fig. 1 is the schematic diagram of the industrial greasy dirt Waste Water Treatment of the utility model embodiment.

Fig. 2 is the schematic diagram that the oil-polluted water of the utility model embodiment is separated materialization equipment.

Detailed description of the invention

Below will coordinate drawings and Examples to describe embodiment of the present utility model in detail, and by this utility model implementation procedure how application technology means solve technical problem and reach technology effect can be fully understood and be implemented according to this.

Refer to Fig. 1, the industrial greasy dirt Waste Water Treatment 100 of the utility model embodiment, comprises the waste water separation materialization equipment 10, pharmaceutical chemistry separation equipment 20, biological biochemistry separation equipment 30 and the physical absorption separation equipment 40 that connect successively.

Industrial wastewater successively waste water flowing is separated materialization equipment 10, pharmaceutical chemistry separation equipment 20, biological biochemistry separation equipment 30 and physical absorption separation equipment 40, and water pollutant content can be down to 50mg/L from 40000mg/L, reaches water circulation recycling standard. The effect of wherein separating materialization equipment 10 is according to physical sedimentation effect, bulky grain sediment and greasy dirt in waste water to be leached, and this process can be down to 30000mg/L by water pollutant content; The effect of pharmaceutical chemistry system is to add in medicament and water quality acid-base value and add flocculation aid to regulate waste strength, and this process can be down to 500mg/L by water pollutant concentration; Biological biochemistry system is to add sanitary sewage to increase content of organics, and waste water first passes through Anaerobic Treatment, then through oxidation processes, this process can be down to 100mg/L by Pollutants in Wastewater; Physical adsorption process is the suspension in physical absorption filtered wastewater, makes waste water to reach the cycling use of water standard of 50mg/L.

Refer to Fig. 2, waste water is separated materialization equipment 10 and is comprised intake pool 11, sedimentation basin 12, sink-float pond 13, oil interceptor 14, oil-water separation tank 15, settling pool 16, collecting pit 17, delivery port 18, waste residue collecting tank 19 and waste oil collecting tank 50. This intake pool 11, sedimentation basin 12, sink-float pond 13, oil interceptor 14, oil-water separation tank 15, settling pool 16, collecting pit 17 and delivery port 18 connect successively, this waste residue collecting tank 19 is connected with this sink-float pond 13, and this waste oil collecting tank 50 is connected with this oil-water separation tank 15. This waste water is separated materialization equipment 10 and is also comprised rough filtering device (not shown), before this rough filtering device can be positioned at the water route of intake pool 11 of this waste water separation materialization equipment. This rough filtering device comprises the following nylon wire of aperture 100 order. This waste water is separated materialization equipment 10 also can comprise sludge settling device (not shown), and this sludge settling device is between this rough filtering device and this intake pool 11.

Separate in materialization equipment 10 waste water flow through successively intake pool 11, sedimentation basin 12, sink-float pond 13, oil interceptor 14, oil-water separation tank 15, settling pool 16, collecting pit 17 and delivery port 18 at waste water. First waste water filter through first, the rough filtering device primary dcreening operation of the following nylon wire of 100 order is housed, filter out large particulate matter, waste water after coarse filtration carries out sedimentation through sludge settling equipment again, then refilter sedimentation through sedimentation basin 12 and sink-float pond 13, waste water enters oil interceptor 14 and oil-water separation tank 15 and carries out water oil and separates afterwards, and wherein water-oil separating part is used concrete to construct pond. Enter settling pool 16 through the waste water of separation oil content and obtain supernatant liquid, finally by entering next equipment by collecting pit 17 and delivery port 18. Wherein collect waste residue in sink-float process, at water-oil separating collection step waste oil.

In pharmaceutical chemistry separation equipment 20, first waste water can enter and in aeration tank, allocate concentration. Waste water first through 3 to 5 hours with the abundant mix and blend of gas after add in and medicament, survey its concentration and pH value, then carry out 3 to 5 hours aerations. Then enter air-floating apparatus and survey water quality, continue to throw in coagulant and carry out mix and blend within 10 minutes, add afterwards flocculation aid and stir, the waste water after air dissolved pump injects air in reactive tank just can mud-water separation. Separate after the solid suspension (Suspendedsolid is abbreviated as SS), supernatant, residue producing, then regulate required water quality, adding medicine regulates pH value also to add surface additive to complete processing in pharmaceutical chemistry separation equipment 20.

In biological biochemistry separation equipment 30, first waste water can enter comprehensive pool, adds sanitary sewage as organic nutrition source, mixes and fully stir. Carry out afterwards Anaerobic Treatment, waste water is fully reacted with anaerobic bacteria, make carrier fracture and fermentation and metamorphosis to play. Waste water enters Aerobic Pond afterwards, the oxygen supply of same process and stirring fully react aerobic microbiological and waste water and Decomposition Wastewater, stay for some time, the microorganism containing in mud is digested and elimination effect, this process can be repeatedly fully to digest and to eliminate. The mud that the part of sedimentation is afterwards aging and metabolic microorganism squeezing, the dry mud after squeezing can re-use as organic matter.

In physical absorption separation equipment 40, in order to clear up after biological biochemistry separation equipment 30 remaining suspension, waste water is first through quartz sand filtration, and through grid supernatant water quality, and adopt filtrate absorption, finally reach that water quality is limpid completes all sewage disposal process without floating thing.

Above-mentioned explanation illustrates and has described some preferred embodiments of the present utility model, but as previously mentioned, be to be understood that the utility model is not limited to disclosed form herein, should not regard the eliminating to other embodiment as, and can be used for various other combinations, amendment and environment, and can, in utility model contemplated scope described herein, change by technology or the knowledge of above-mentioned instruction or association area. And the change that those skilled in the art carry out and variation do not depart from spirit and scope of the present utility model, all should be in the protection domain of the utility model claims.

Claims

1. an industrial greasy dirt Waste Water Treatment, is characterized in that, comprises the waste water separation materialization equipment, pharmaceutical chemistry separation equipment, biological biochemistry separation equipment and the physical absorption separation equipment that connect successively; This waste water is separated materialization equipment and is comprised intake pool, sedimentation basin, sink-float pond, oil interceptor, oil-water separation tank, settling pool, collecting pit, delivery port, waste residue collecting tank and waste oil collecting tank, wherein, this intake pool, this sedimentation basin, this sink-float pond, this oil interceptor, this oil-water separation tank, this settling pool, this collecting pit and this delivery port connect successively, this waste residue collecting tank is connected with this sink-float pond, and this waste oil collecting tank is connected with this oil-water separation tank.

2. industrial greasy dirt Waste Water Treatment as claimed in claim 1, is characterized in that, this waste water is separated materialization equipment and also comprised rough filtering device, before this rough filtering device is positioned at the water route of intake pool of this waste water separation materialization equipment.

3. industrial greasy dirt Waste Water Treatment as claimed in claim 2, is characterized in that, this rough filtering device comprises the nylon wire below 100 orders of aperture.

4. industrial greasy dirt Waste Water Treatment as claimed in claim 2, is characterized in that, this waste water is separated materialization equipment and also comprised sludge settling device, and this sludge settling device is between this rough filtering device and this intake pool.