CN213327195U - Sewage treatment device integrating nano oxidation and circulation sedimentation - Google Patents

Abstract

The utility model discloses a collect nanometer oxidation and circulation and deposit in sewage treatment plant of an organic whole, including sewage reaction unit main part and toper mud collection fill, the water distributor of intaking is installed to sewage reaction unit main part left end, and is connected with nanometer aeration dish bottom the sewage reaction unit main part, nanometer aeration dish top is provided with dustproof grid, toper mud collection fill is connected inside the sewage reaction unit main part, and toper mud collection fill top installs the water conservancy diversion water inlet, the mud backflow seam has been seted up to toper mud collection fill bottom, and mud backflow seam bottom is connected with the air baffle, toper mud collection fill inside is provided with the inclined plate sedimentation district, and is provided with the weir that catchments above the inclined plate sedimentation district. The sewage treatment device integrating nano oxidation and circulation sedimentation has the characteristics of simple manufacture, convenient installation, wide applicable scenes and low investment cost, and is high in treatment efficiency, simple in operation and convenient for people to use so as to realize efficient oxidation and sludge circulation.

Description

Sewage treatment device integrating nano oxidation and circulation sedimentation

Technical Field

The utility model relates to a sewage treatment device technical field specifically is a collect nanometer oxidation and circulation deposit in sewage treatment device of an organic whole.

Background

The sewage treatment refers to a purification process for treating sewage to reach a certain water body or meet the requirement of reuse, people's life and various industrial productions in cities can generate a large amount of sewage, and if the sewage is directly discharged without being treated, the environment can be seriously polluted.

The existing sewage treatment device process generally has the short flow phenomenon, the treatment efficiency is influenced, in addition, when water passes, the sludge interception efficiency is low, the sludge accumulation in a water outlet area is caused, the occupied area is large, the operation is inconvenient, most of domestic existing combined sewage treatment equipment is the combination of a plurality of traditional processes, the structural combination is only realized, the defects of too many equipment, incompact structure, inconvenient installation and the like exist, and aiming at the conditions, the sewage treatment device integrating nano oxidation and circulation sedimentation into a whole is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a collect nanometer oxidation and circulation deposit in sewage treatment plant of an organic whole, with provide general water treatment facilities technology ubiquitous short current phenomenon in solving above-mentioned background, influence the treatment effeciency, and when crossing the water, mud holds back inefficiency, lead to out the regional mud of water and pile up, and area is big, the operation is inconvenient, internal current combination formula sewage treatment device is the combination of several kinds of traditional crafts more, only realized the combination in structure, the problem of the too much or structure not compact of equipment, the installation shortcoming such as not convenient exists.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a collect nanometer oxidation and circulation deposit in sewage treatment plant of an organic whole, includes sewage reaction unit main part and toper collection mud bucket, the water distributor of intaking is installed to sewage reaction unit main part left end, and is connected with nanometer aeration dish bottom the sewage reaction unit main part, nanometer aeration dish top is provided with dustproof grid, toper collection mud bucket is connected inside the sewage reaction unit main part, and toper collection mud bucket top installs the water conservancy diversion water inlet, mud backflow seam has been seted up to toper collection mud bucket bottom, and mud backflow seam bottom is connected with the gas baffle, toper collection mud bucket is inside to be provided with the inclined lamellar precipitation district, and is provided with the weir that catchments above the inclined lamellar precipitation district, weir one end that catchments is connected with the outlet pipe.

Preferably, the nano aeration discs are uniformly distributed at equal intervals about the bottom of the sewage reaction device main body, and the sewage reaction device main body is cylindrical.

Preferably, the size of the inner opening of the sewage reaction device main body is matched with the size of the outer opening of the dustproof grating, and the dustproof grating is circular.

Preferably, the sludge backflow seam and the air baffle are mutually attached, and the sludge backflow seam and the air baffle are movably connected.

Preferably, the vertical central line of the inclined plate sedimentation zone coincides with the vertical central line of the conical sludge collecting hopper, and the inclined plate sedimentation zone and the conical sludge collecting hopper are distributed in parallel.

Preferably, the water outlet pipe forms a communicated structure with the conical mud collecting hopper through the water collecting weir, and the water outlet pipe is fixedly connected with the water collecting weir.

Compared with the prior art, the beneficial effects of the utility model are that: the sewage treatment device integrating nano oxidation and circulation sedimentation has the characteristics of simple manufacture, convenient installation, wide applicable scenes and low investment cost, and is high in treatment efficiency, simple in operation and convenient for people to use so as to realize efficient oxidation and sludge circulation.

This collect nanometer oxidation and circulation deposit in sewage treatment plant of an organic whole can the organic matter of oxygen suppliment aeration biochemical degradation sewage through evenly distributed and the nanometer aeration dish of main part bottom, and through mutually supporting the setting with dustproof grid, makes it avoid the rubbish material in the sewage to plug up nanometer aeration dish to influence sewage treatment's the condition.

The sewage treatment device integrating nano oxidation and circulation sedimentation is characterized in that the conical sludge collecting hopper, the sludge backflow seam and the air baffle are mutually matched, so that sludge in sewage in the main body of the sewage reaction device is circulated, a certain suspended solid concentration is kept in the main body of the sewage reaction device, namely a certain microorganism concentration is kept, and the sewage treatment effect is further improved.

Drawings

FIG. 1 is a schematic view of the front view of the internal structure of the present invention;

FIG. 2 is a schematic view of the front view of the present invention;

fig. 3 is a schematic view of the dustproof grille structure in a overlooking mode.

In the figure: 1. a sewage reaction apparatus main body; 2. a conical mud collection hopper; 3. a water inlet and distribution pipe; 4. a nano aeration disc; 5. a dust-proof grid; 6. a diversion water inlet; 7. sludge backflow seam; 8. a gas baffle; 9. a sloping plate sedimentation zone; 10. a water collection weir; 11. and (5) discharging a water pipe.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a sewage treatment device integrating nano oxidation and circulation sedimentation comprises a sewage reaction device main body 1 and a conical sludge collection hopper 2, wherein a water inlet and distribution pipe 3 is installed at the left end of the sewage reaction device main body 1, the bottom of the sewage reaction device main body 1 is connected with a nano aeration disc 4, the nano aeration discs 4 are uniformly distributed at equal intervals relative to the bottom of the sewage reaction device main body 1, the sewage reaction device main body 1 is cylindrical, and organic matters in sewage in the sewage reaction device main body 1 can be biochemically degraded through the mutual matching arrangement of the sewage reaction device main body 1 and the nano aeration discs 4, so that the sewage treatment effect is improved;

the dustproof grating 5 is arranged above the nano aeration disc 4, the size of the inner opening of the sewage reaction device main body 1 is matched with the size of the outer opening of the dustproof grating 5, the dustproof grating 5 is circular, the circular dustproof grating 5 arranged above the nano aeration disc 4 can ensure the safe operation of the nano aeration disc 4, and the situation that the garbage substances in sewage block the nano aeration disc 4 to influence sewage treatment is avoided;

the conical sludge collecting hopper 2 is connected inside the sewage reaction device main body 1, a flow guide water inlet 6 is installed at the top of the conical sludge collecting hopper 2, a sludge backflow seam 7 is formed in the bottom of the conical sludge collecting hopper 2, a gas baffle plate 8 is connected to the bottom of the sludge backflow seam 7, the sludge backflow seam 7 and the gas baffle plate 8 are attached to each other, the sludge backflow seam 7 and the gas baffle plate 8 are movably connected to each other, and through the mutual matching arrangement of the conical sludge collecting hopper 2, the sludge backflow seam 7 and the gas baffle plate 8, sludge inside the conical sludge collecting hopper 2 returns to the inside of the sewage reaction device main body 1 again through the sludge backflow seam 7 to perform sludge circulation, so that certain suspended solid concentration is kept, namely certain microbial concentration is kept, and the sewage treatment effect is further improved;

an inclined plate sedimentation area 9 is arranged in the conical sludge collecting hopper 2, a water collecting weir 10 is arranged above the inclined plate sedimentation area 9, the vertical central line of the inclined plate sedimentation area 9 is coincident with the vertical central line of the conical sludge collecting hopper 2, the inclined plate sedimentation area 9 and the conical sludge collecting hopper 2 are distributed in parallel, and sewage is subjected to sedimentation treatment in the inclined plate sedimentation area 9 through the mutual matching arrangement of the conical sludge collecting hopper 2 and the inclined plate sedimentation area 9, so that the sewage can be discharged qualified;

one end of the water collection weir 10 is connected with a water outlet pipe 11, the water outlet pipe 11 is communicated with the conical mud collection bucket 2 through the water collection weir 10, the water outlet pipe 11 is fixedly connected with the water collection weir 10, and the water which can be discharged after the sedimentation treatment in the inclined plate sedimentation zone 9 is discharged from the interior of the sewage reaction device main body 1 through the mutual matching arrangement between the water collection weir 10 and the water outlet pipe 11, so that the flowability of the internal repeated treatment is ensured.

The working principle is as follows: when the sewage treatment device integrating nano oxidation and circulation sedimentation is used, firstly, sewage is uniformly distributed into the sewage reaction device body 1 through the water inlet and distribution pipe 3 at one side of the sewage reaction device body 1, then organic matters in the sewage are biochemically degraded through oxygen supply and aeration of the nano aeration disc 4, the sewage rises through the water guide inlet 6 and enters the conical sludge collection hopper 2 for solid-liquid separation, then the sewage is precipitated in the inclined plate precipitation zone 9 and finally collected to the water outlet pipe 11 through the overflow water collection weir 10 and discharged, the sludge flows back to the sewage reaction device body 1 through the sludge backflow seam 7 at the lower part of the bottom of the conical sludge collection hopper 2 for sludge circulation, so that a certain suspended solid concentration, namely a certain microorganism concentration, is kept in the sewage reaction device body 1, and the sewage treatment effect is further improved, the device sets up through mutually supporting of nanometer aeration dish 4 and dustproof grid 5, makes it avoid the rubbish material in the sewage to plug up nanometer aeration dish 4 to influence sewage treatment's the condition, and the device has simple manufacture, installs convenient, be suitable for the characteristics that the scene is extensive and investment cost is low, and the treatment effeciency is high, and easy operation is convenient for put in masses and is used, in order to realize high-efficient oxidation and mud circulation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a collect nanometer oxidation and circulation sediment in sewage treatment plant of an organic whole, includes sewage reaction unit main part (1) and toper mud collection fill (2), its characterized in that: the sewage reaction device is characterized in that a water inlet distribution pipe (3) is installed at the left end of a sewage reaction device main body (1), a nanometer aeration disc (4) is connected to the bottom of the sewage reaction device main body (1), a dustproof grating (5) is arranged above the nanometer aeration disc (4), a conical sludge collecting hopper (2) is connected to the inside of the sewage reaction device main body (1), a diversion water inlet (6) is installed at the top of the conical sludge collecting hopper (2), a sludge backflow seam (7) is formed in the bottom of the conical sludge collecting hopper (2), a gas baffle plate (8) is connected to the bottom of the sludge backflow seam (7), an inclined plate sedimentation area (9) is arranged inside the conical sludge collecting hopper (2), a water collecting weir (10) is arranged above the inclined plate sedimentation area (9), and one end of the water collecting weir (10) is connected with a.

2. The sewage treatment device integrating nano oxidation and circulation sedimentation as claimed in claim 1, wherein: the nanometer aeration discs (4) are uniformly distributed at equal intervals relative to the bottom of the sewage reaction device main body (1), and the sewage reaction device main body (1) is cylindrical.

3. The sewage treatment device integrating nano oxidation and circulation sedimentation as claimed in claim 1, wherein: the size of the inner opening of the sewage reaction device main body (1) is matched with the size of the outer opening of the dustproof grating (5), and the dustproof grating (5) is circular.

4. The sewage treatment device integrating nano oxidation and circulation sedimentation as claimed in claim 1, wherein: the sludge backflow seam (7) and the gas baffle (8) are mutually attached, and the sludge backflow seam (7) and the gas baffle (8) are movably connected.

5. The sewage treatment device integrating nano oxidation and circulation sedimentation as claimed in claim 1, wherein: the vertical central line of the inclined plate sedimentation zone (9) coincides with the vertical central line of the conical sludge collecting hopper (2), and the inclined plate sedimentation zone (9) and the conical sludge collecting hopper (2) are distributed in parallel.

6. The sewage treatment device integrating nano oxidation and circulation sedimentation as claimed in claim 1, wherein: the water outlet pipe (11) is communicated with the conical mud collecting hopper (2) through the water collecting weir (10), and the water outlet pipe (11) is fixedly connected with the water collecting weir (10).

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