CN217077290U

CN217077290U - A high-efficient dephosphorization denitrification facility for town sewage treatment

Info

Publication number: CN217077290U
Application number: CN202220257693.2U
Authority: CN
Inventors: 张晶赫
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-08
Filing date: 2022-02-08
Publication date: 2022-07-29
Anticipated expiration: 2032-02-08

Abstract

The utility model discloses a high-efficient dephosphorization denitrification facility for town sewage treatment, including handling the case, the left end lower part fixedly connected with inlet tube of handling the case, the upper end right part joint of handling the case has filter equipment, the right-hand member of conveyer pipe alternates respectively and is connected with rose box, agitator tank and purifying box, the front end lower part fixedly connected with aeration equipment of rose box, the translucent cover of front end fixedly connected with of agitator tank, the upper end middle part fixedly connected with connecting plate of agitator tank, the upper end middle part fixedly connected with agitating unit of connecting plate, the front end fixedly connected with translucent cover No. two of purifying box, the front end lower part fixedly connected with drain pipe of purifying box. A high-efficient dephosphorization denitrification device for town sewage treatment, through set up aeration equipment and filter equipment on whole device, avoid the sediment to sink the end, the intensive mixing divides to handle many times, has improved sewage treatment efficiency.

Description

A high-efficient dephosphorization denitrification facility for town sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field, in particular to a high-efficient dephosphorization denitrification facility for town sewage treatment.

Background

Sewage treatment: purifying the sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage; sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and increasingly enters the daily life of common people, 1, in the existing urban sewage treatment process, sludge contained in sewage is easily adhered to the inner wall of a sedimentation tank, so that a large amount of residues can be generated in the sludge sedimentation process, and the sewage treatment efficiency is further lowered; 2. in the existing urban sewage treatment process, sludge and water cannot be quickly separated, so that the subsequent sewage treatment work is influenced; therefore, a high-efficiency dephosphorization and denitrification device for urban sewage treatment is provided.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a high-efficient dephosphorization denitrification facility for town sewage treatment can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-efficiency dephosphorization and denitrification device for town sewage treatment comprises a treatment box, wherein the lower part of the left end of the treatment box is fixedly connected with a water inlet pipe, the right part of the upper end of the treatment box is provided with a second groove, the left groove wall of the second groove is provided with a first groove, the right part of the upper end of the treatment box is clamped with a filtering device, the lower part of the right end of the treatment box is fixedly connected with a conveying pipe in an inserting manner, the conveying pipe is provided with three conveying pipes, the left parts of the outer surfaces of the three conveying pipes are respectively sleeved with a water suction pump, the right end of the conveying pipes is respectively connected with a filtering box, a stirring box and a purifying box in an inserting manner, the lower part of the front end of the filtering box is fixedly connected with an aeration device, the front end of the stirring box is fixedly connected with a first transparent cover, the middle part of the upper end of the stirring box is fixedly connected with a connecting plate, the middle part of the upper end of the connecting plate is fixedly connected with a stirring device, and the front end of the purifying box is fixedly connected with a second transparent cover, the lower part of the front end of the purification box is fixedly connected with a drain pipe.

Preferably, the filtering device comprises a clamping plate, clamping grooves are formed in the front portion of the lower end and the rear portion of the lower end of the clamping plate, a third groove is formed in the right end of the clamping plate, a filter screen is fixedly connected to the inner groove wall of the third groove, and the clamping plate is clamped in the second groove.

Preferably, the aeration device comprises a connecting box, the middle part of the upper end of the connecting box is fixedly connected with an air blower, the rear end of the connecting box is fixedly connected with a connecting box, the rear end of the connecting box is fixedly connected with a plurality of aeration pipes, the outer surfaces of the aeration pipes are provided with a plurality of round holes, and the connecting box is fixedly connected to the lower part of the front end of the filter box.

Preferably, agitating unit includes the driver, the output of driver runs through connecting plate and fixedly connected with bull stick, the fixed cover in surface lower part of bull stick has connect the drum, the outer fixed surface of drum is connected with a plurality of long slab, a plurality of pole of upper end fixedly connected with of long slab, a plurality of stirring leaf has been cup jointed to the surface of pole, driver fixed connection is at the upper end middle part of connecting plate.

Preferably, the long plates are in an annular array by taking the cylinder as the center, the outer sides of the long plates are not in contact with the inner side of the stirring box, and the round rods are longitudinally distributed at equal intervals one by one.

Preferably, a plurality of the aeration pipes are transversely distributed at equal intervals one by one, and a plurality of the round holes are annularly and uniformly distributed by taking the aeration pipes as centers.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, through setting up aeration equipment on whole device, open the air-blower, utilize the air action of air-blower to pass through in the connecting box carries a plurality of aeration pipe to the bubble form escapes through a plurality of aeration pipe dispersion, adds the joint box and gathers phosphorus fungus release phosphorus in the rose box, and a large amount of residuals can appear in the in-process of avoiding mud to deposit, makes its intensive mixing, and absorbs the organic matter of easy degradation such as low fat, has improved sewage treatment efficiency.

2. The utility model discloses in, through set up filter equipment on whole device, the right-hand member of cardboard is opened there is No. three recesses, the interior cell wall fixed mounting filter screen of No. three recesses, and the filter screen is honeycomb type structural design, makes silt and water quickly separating, and the follow-up sewage treatment work of being convenient for uses, and the cardboard adopts the mode of joint installation, is convenient for change the clearance cardboard.

Drawings

FIG. 1 is a schematic view of the overall structure of a high-efficiency phosphorus and nitrogen removal device for urban sewage treatment of the present invention;

FIG. 2 is a schematic view of the overall structure of the filtration apparatus of the high efficiency phosphorus and nitrogen removal apparatus for urban sewage treatment of the present invention;

FIG. 3 is a schematic view of the overall structure of an aeration apparatus of the efficient denitrification and dephosphorization apparatus for urban sewage treatment of the present invention;

FIG. 4 is the overall structure diagram of the stirring apparatus of the high-efficiency dephosphorizing and denitrifying apparatus for urban sewage treatment of the present invention.

In the figure: 1. a water inlet pipe; 2. a treatment tank; 3. a first groove; 4. a filtration device; 5. a second groove; 6. a water pump; 7. a delivery pipe; 8. an aeration device; 9. a filter box; 10. a stirring device; 11. a connecting plate; 12. a first transparent cover; 13. a stirring box; 14. a second transparent cover; 15. a purification box; 16. a drain pipe; 41. clamping a plate; 42. a card slot; 43. a filter screen; 44. a third groove; 81. a connecting box; 82. a blower; 83. a connection box; 84. an aeration pipe; 85. a circular hole; 101. a driver; 102. a rotating rod; 103. a round bar; 104. stirring blades; 105. a long plate; 106. a cylinder.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

a high-efficiency dephosphorization and denitrification device for town sewage treatment comprises a treatment box 2, wherein the lower part of the left end of the treatment box 2 is fixedly connected with a water inlet pipe 1, the right part of the upper end of the treatment box 2 is provided with a second groove 5, the left groove wall of the second groove 5 is provided with a first groove 3, the right part of the upper end of the treatment box 2 is clamped with a filter device 4, the lower part of the right end of the treatment box 2 is fixedly connected with a delivery pipe 7 in an inserting way, the delivery pipes 7 are provided with three parts, the left parts of the outer surfaces of the three delivery pipes 7 are all sleeved with a water suction pump 6, the right ends of the delivery pipes 7 are respectively connected with a filter box 9, a stirring box 13 and a purification box 15 in an inserting way, the lower part of the front end of the filter box 9 is fixedly connected with an aeration device 8, the front end of the stirring box 13 is fixedly connected with a transparent cover 12, the middle part of the upper end of the stirring box 13 is fixedly connected with a connecting plate 11, and the middle part of the upper end of the connecting plate 11 is fixedly connected with a stirring device 10, a second transparent cover 14 is fixedly connected to the front end of the purification box 15, and a drain pipe 16 is fixedly connected to the lower portion of the front end of the purification box 15.

In this embodiment, the filtering device 4 includes a clamping plate 41, the front part of the lower end and the rear part of the lower end of the clamping plate 41 are both provided with a clamping groove 42, the right end of the clamping plate 41 is provided with a third groove 44, the inner groove wall of the third groove 44 is fixedly connected with a filter screen 43, and the clamping plate 41 is clamped in the second groove 5; the filter screen 43 is fixedly arranged on the inner wall of the third groove 44, and the filter screen 43 is in a honeycomb structure design, so that sludge and water are quickly separated, and the sewage treatment device is convenient to use in subsequent sewage treatment work.

In this embodiment, the aeration device 8 includes a connection box 81, the middle part of the upper end of the connection box 81 is fixedly connected with a blower 82, the rear end of the connection box 81 is fixedly connected with a connection box 83, the rear end of the connection box 83 is fixedly connected with a plurality of aeration pipes 84, the outer surface of the aeration pipes 84 is provided with a plurality of round holes 85, and the connection box 81 is fixedly connected to the lower part of the front end of the filter box 9; a plurality of aeration pipes 84 are transversely distributed at equal intervals one by one, and a plurality of round holes 85 are uniformly distributed in a ring shape by taking the aeration pipes 84 as the center; the phosphorus-accumulating bacteria are added into the filter box 9 to release phosphorus, so that the phosphorus is fully mixed, and organic matters which are easy to degrade, such as low-grade fat, and the like are absorbed.

In this embodiment, the stirring device 10 includes a driver 101, an output end of the driver 101 penetrates through the connecting plate 11 and is fixedly connected with a rotating rod 102, a cylinder 106 is fixedly sleeved on the lower portion of the outer surface of the rotating rod 102, a plurality of long plates 105 are fixedly connected to the outer surface of the cylinder 106, a plurality of round rods 103 are fixedly connected to the upper ends of the long plates 105, a plurality of stirring blades 104 are sleeved on the outer surface of the round rods 103, and the driver 101 is fixedly connected to the middle portion of the upper end of the connecting plate 11; the plurality of long plates 105 are arranged in an annular array by taking the cylinder 106 as the center, the outer sides of the plurality of long plates 105 are not contacted with the inner side of the stirring box 13, and the plurality of round rods 103 are longitudinally distributed at equal intervals one by one; the outside through a plurality of long board 105 does not contact with agitator tank 13 is inboard, avoids scraping the damage, and a plurality of stirring leaf 104 of fixed mounting on round bar 103 utilizes a plurality of stirring leaf 104 to fully stir in agitator tank 13 and mixes, has improved town sewage treatment's efficiency.

It should be noted that, the utility model relates to a high-efficient phosphorus removal and nitrogen removal device for town sewage treatment, in the use process, sewage enters into the treatment box 2 from the water inlet pipe 1, the right part of the upper end of the treatment box 2 is clamped and installed with the clamping plate 41, the right end of the clamping plate 41 is provided with the third groove 44, the inner groove wall of the third groove 44 is fixedly provided with the filter screen 43, the filter screen 43 is in a honeycomb structure design, so that sludge and water are quickly separated, the subsequent sewage treatment work is convenient to use, the clamping plate 41 adopts the clamping installation mode, the clamping plate 41 is convenient to replace and clean, the water pump 6 is opened, the conveying pipe 7 is used for pumping water into the filter box 9, the air blower 82 is opened, the air effect of the air blower 82 is utilized to be conveyed into a plurality of aeration pipes 84 through the connecting box 83, the air bubble form escapes and disperses through the plurality of aeration pipes 84, the connecting box 81 is added with phosphorus accumulation bacteria in the filter box 9 for releasing phosphorus, the full mixing is realized, the degradable organic matters such as low-grade fat and the like are absorbed, denitrifying bacteria are added in the stirring tank 13, the action of the driver 101 is utilized to drive the cylinder 106 on the rotating rod 102 to rotate, the long plates 105 on the cylinder 106 rotate, the round rod 103 is fixedly arranged on the long plates 105, the stirring blades 104 are fixedly arranged on the round rod 103, the stirring blades 104 are utilized to fully stir and mix in the stirring tank 13, the water mixed with the filter tank 9 is converted into nitrogen gas through biological denitrification, the nitrogen gas escapes into the atmosphere, the aim of denitrification is fulfilled, and finally the water is purified by the purifying tank 15, so that the urban sewage treatment efficiency is improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high-efficient dephosphorization denitrification device for town sewage treatment, includes treatment box (2), its characterized in that: the water treatment device is characterized in that a water inlet pipe (1) is fixedly connected to the lower left end of the treatment box (2), a second groove (5) is formed in the right upper end of the treatment box (2), a first groove (3) is formed in the left groove wall of the second groove (5), a filtering device (4) is clamped to the right upper end of the treatment box (2), three conveying pipes (7) are inserted and fixedly connected to the lower right end of the treatment box (2), a water suction pump (6) is sleeved on the left outer surface of each of the three conveying pipes (7), a filtering box (9), a stirring box (13) and a purifying box (15) are respectively inserted and connected to the right end of each of the conveying pipes (7), an aeration device (8) is fixedly connected to the lower front end of the filtering box (9), a transparent cover (12) is fixedly connected to the front end of the stirring box (13), and a connecting plate (11) is fixedly connected to the upper middle upper end of the stirring box (13), the stirring device (10) is fixedly connected to the middle of the upper end of the connecting plate (11), the second transparent cover (14) is fixedly connected to the front end of the purifying box (15), and the drain pipe (16) is fixedly connected to the lower portion of the front end of the purifying box (15).

2. The high-efficiency dephosphorization and denitrification device for urban sewage treatment according to claim 1, wherein: the filter device (4) comprises a clamping plate (41), a clamping groove (42) is formed in the front of the lower end of the clamping plate (41) and the rear of the lower end of the clamping plate, a third groove (44) is formed in the right end of the clamping plate (41), a filter screen (43) is fixedly connected to the inner wall of the third groove (44), and the clamping plate (41) is clamped in the second groove (5).

3. The high-efficiency dephosphorization and denitrification device for urban sewage treatment according to claim 1, wherein: aeration equipment (8) are including connecting box (81), upper end middle part fixedly connected with air-blower (82) of connecting box (81), the rear end fixedly connected with connecting box (83) of connecting box (81), the rear end fixedly connected with a plurality of aeration pipe (84) of connecting box (83), aeration pipe (84) surface is opened has a plurality of round hole (85), connecting box (81) fixed connection is in the front end lower part of rose box (9).

4. The high-efficiency dephosphorization and denitrification device for urban sewage treatment according to claim 1, wherein: agitating unit (10) include driver (101), the output of driver (101) runs through connecting plate (11) and fixedly connected with bull stick (102), the fixed cover in surface lower part of bull stick (102) has connect drum (106), the outer fixed surface of drum (106) is connected with a plurality of long slab (105), a plurality of pole (103) of upper end fixedly connected with of long slab (105), a plurality of stirring leaf (104) have been cup jointed to the surface of pole (103), driver (101) fixed connection is in the upper end middle part of connecting plate (11).

5. The high-efficiency dephosphorizing and denitrifying device for urban sewage treatment according to claim 4, wherein the device comprises: the long plates (105) are arranged in an annular array by taking the cylinder (106) as the center, the outer sides of the long plates (105) are not in contact with the inner side of the stirring box (13), and the round rods (103) are longitudinally distributed at equal intervals one by one.

6. The high-efficiency dephosphorization and denitrification device for urban sewage treatment according to claim 3, wherein: the plurality of aeration pipes (84) are distributed in a transversely equidistant manner one by one, and the plurality of circular holes (85) are uniformly distributed in an annular manner by taking the aeration pipes (84) as the center.