A integrated device for organic sewage treatment and deodorization
Technical Field
The utility model relates to an organic sewage treatment technical field especially relates to an integrated device for organic sewage treatment and deodorization.
Background
In industrial wastewater such as domestic sewage, food processing and paper making, organic substances such as carbohydrates, proteins, oils and fats, lignin and the like are contained. These substances are present in the sewage in a suspended or dissolved state and can be decomposed by biochemical action of microorganisms. Oxygen is consumed in its decomposition process and is therefore referred to as an oxygen-consuming contaminant. Such contaminants can cause a reduction in dissolved oxygen in the water, affecting the growth of fish and other aquatic organisms. After the dissolved oxygen in water is exhausted, the organic matter is anaerobically decomposed to generate hydrogen sulfide, ammonia, mercaptan and other bad smells, which deteriorates the water quality. The organic matter components in the water body are very complex, and the concentration of the oxygen-consuming organic matter is usually expressed by the oxygen consumption in the biochemical decomposition process of the oxygen-consuming substance in unit volume of water.
Present organic sewage treatment plant has certain drawback, and present organic sewage treatment plant can only be single purify sewage, and the pollutant that contains in the organic sewage causes the jam to the device easily, and secondly organic sewage can produce the foul smell at the evolution in-process, and its foul smell can cause the pollution to the air to there is certain influence.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an integrated device for organic sewage treatment and deodorization.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an integrated device for organic sewage treatment and deodorization, includes tower seat and tower body, the tower body is located the top of tower seat, inside anaerobism filter tower and the active carbon adsorption tower of being provided with of tower body, and the active carbon adsorption tower is located the top of anaerobism filter tower, the first perforated plate of inner wall fixedly connected with and the second perforated plate of tower body, and the second perforated plate is located first perforated plate directly over, the top of second perforated plate is provided with the active carbon and packs, the top of first perforated plate is provided with pall ring and packs.
As a further description of the above technical solution:
the top of tower body is provided with the gas outlet, the surface of gas outlet is provided with first solenoid valve.
As a further description of the above technical solution:
the bottom of tower body is provided with the blow off pipe, the surface of blow off pipe is provided with the second solenoid valve.
As a further description of the above technical solution:
the position that the surface of tower body corresponds the anaerobism biofiltration tower is provided with sewage inlet tube and backwash treatment outlet pipe, and sewage inlet tube and backwash treatment outlet pipe are located the position between second perforated plate and the first perforated plate, the surface of sewage inlet tube is provided with the third solenoid valve, the surface that the outlet pipe was handled in the backwash is provided with the fourth solenoid valve.
As a further description of the above technical solution:
the outer surface of tower body is provided with backwash inlet tube and processing water outlet pipe, and backwash inlet tube and processing water outlet pipe all are located the below of first perforated plate, the surface of backwash inlet tube is provided with the fifth solenoid valve, the surface of processing water outlet pipe is provided with the sixth solenoid valve.
As a further description of the above technical solution:
the tower base is of a hollow conical structure, and the tower body is in through connection with the tower base.
The utility model discloses following beneficial effect has:
an integrated device for organic sewage treatment and deodorization can remove organic matters through biodegradation of anaerobic microorganisms by an anaerobic biological filter tower, so that COD (chemical oxygen demand) of sewage is reduced, biodegradability is improved, and subsequent aerobic biological treatment is facilitated; activated carbon filler inside the activated carbon adsorption tower can adsorb the foul smell and purify, realize gaseous deodorization, backwash water can be input to the backwash inlet tube, thereby make backwash water carry out the back flush to the inside of tower body, the outlet pipe discharge is handled through the backwash to the processing water after wasing, thereby can wash the inside of tower body, simple structure, can be better handle organic sewage, can purify the foul smell of production simultaneously, better environmental protection has.
Drawings
Fig. 1 is the overall structure schematic diagram of the integrated device for organic sewage treatment and deodorization provided by the utility model.
Illustration of the drawings:
1. backwashing the water inlet pipe; 2. a first perforated plate; 3. pall ring packing; 4. a sewage inlet pipe; 5. a second perforated plate; 6. an activated carbon filler; 7. a gas outlet; 8. backwashing the water outlet pipe; 9. a treated water outlet pipe; 10. a tower base; 11. a blow-off pipe; 12. an anaerobic biological filtration tower; 13. an activated carbon adsorption column; 14. a tower body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, the present invention provides an embodiment: the utility model provides an integrated device for organic sewage treatment and deodorization, including tower seat 10 and tower body 14, tower body 14 is located the top of tower seat 10, 14 inside anaerobism filter tower 12 and the active carbon adsorption tower 13 of being provided with of tower body, and active carbon adsorption tower 13 is located the top of anaerobism filter tower 12, the first perforated plate 2 of inner wall fixedly connected with and the second perforated plate 5 of tower body 14, and second perforated plate 5 is located first perforated plate 2 directly over, the top of second perforated plate 5 is provided with activated carbon and packs 6, the top of first perforated plate 2 is provided with pall ring filler 3.
The top of tower body 14 is provided with gas outlet 7, and gas outlet 7's surface is provided with first solenoid valve, can prevent air pollution through gas outlet 7 who sets up with the gaseous exhaust after purifying, can have the environmental protection effect.
The bottom of tower body 14 is provided with blow off pipe 11, and the surface of blow off pipe 11 is provided with the second solenoid valve, can discharge the pollutant after filtering through the blow off pipe 11 that sets up.
The position that the surface of tower body 14 corresponds anaerobism filter tower 12 is provided with sewage inlet tube 4 and backwash treatment outlet pipe 8, and sewage inlet tube 4 and backwash treatment outlet pipe 8 are located the position between second perforated plate 5 and the first perforated plate 2, the surface of sewage inlet tube 4 is provided with the third solenoid valve, the surface that outlet pipe 8 was handled in the backwash is provided with the fourth solenoid valve, sewage inlet tube 4 through setting up can make sewage discharge into 14 inside purifications of tower body, it can make washing water discharge to handle outlet pipe 8 through the backwash that sets up.
The surface of tower body 14 is provided with backwash inlet tube 1 and processing water outlet pipe 9, and backwash inlet tube 1 all is located the below of first perforated plate 2 with processing water outlet pipe 9, the surface of backwash inlet tube 1 is provided with the fifth solenoid valve, the surface of processing water outlet pipe 9 is provided with the sixth solenoid valve, backwash can be carried out to the inside of tower body 14 through the backwash inlet tube 1 that sets up, the inside jam of tower body 14 can be placed, the water discharge after can will handling through the processing water outlet pipe 9 that sets up.
The tower base 10 is hollow toper structure, and tower body 14 and tower base 10 through connection, can support tower body 14 through the tower base 10 that sets up, and tower base 10 can make tower body 14 have better stability for hollow toper structure simultaneously.
The working principle is as follows: an integrated device for organic sewage treatment and deodorization is characterized in that firstly, sewage to be treated is discharged into a tower body 14 through a sewage inlet pipe 4, organic matters in the organic sewage are removed through biodegradation of anaerobic microorganisms through an anaerobic biological filter tower 12, COD (chemical oxygen demand) of the sewage is reduced, biodegradability is improved, and subsequent aerobic biological treatment is facilitated; contain a large amount of foul odors in the gaseous state result that the anaerobic degradation in-process produced, wherein gaseous gets into activated carbon adsorption tower 13 the inside through second perforated plate 5, activated carbon filler 6 inside activated carbon adsorption tower 13 can adsorb the foul odor and purify, realize gaseous deodorization, then tower body 14 has the backwash, it is stifled to filter the filler hole after operation certain time, need carry out the backwash, backwash water can be imported to backwash inlet tube 1, thereby make backwash water carry out the backwash to the inside of tower body 14, the processing water after the washing handles outlet pipe 8 discharges through the backwash, thereby can wash the inside of tower body 14, moreover, the steam generator is simple in structure, can be better handle organic sewage, can purify the foul odor that produces simultaneously, better environmental protection has, certain practicality.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.