CN218465661U

CN218465661U - Aeration equipment for sewage treatment

Info

Publication number: CN218465661U
Application number: CN202222970370.0U
Authority: CN
Inventors: 张栋; 夏锡扬; 何建雄; 王宪峰
Original assignee: Fangyuan Environmental Protection Yongchun Co ltd
Current assignee: Fangyuan Environmental Protection Yongchun Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-02-10
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses an aeration equipment for sewage treatment relates to sewage treatment technical field, comprising a main body, the front end of main part is provided with the bottom plate, the aeration tank is installed to the upper end of main part, the left side of aeration tank is provided with the inlet tube, install agitating unit in the middle of the inner chamber of aeration tank, aeration equipment is installed to the lower extreme of aeration tank, the right lower extreme of aeration tank is provided with the water pipe, filter equipment is installed to the right-hand member of water pipe, filter equipment's right-hand member is provided with the drain pipe. The utility model discloses an upper end at the aeration tank is installed to the fixing base, and when using, the driving motor who starts the upper end drives the puddler that the bottom is connected and rotates to stir the frame with the ring type and the screw thread stirring leaf drives rotatoryly, will follow the sewage that the inlet tube got into and the air stirring that lower extreme aeration equipment carried and mix, thereby improved the processing to sewage, the left lower extreme at the aeration tank is installed to rethread aeration fan, when using.

Description

Aeration equipment for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field, concretely relates to aeration equipment for sewage treatment.

Background

Sewage treatment is a process of purifying 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 is increasingly used in daily life of common people. The sewage treatment is generally classified into production sewage treatment and domestic sewage treatment according to the classification of sewage sources. The production sewage comprises industrial sewage, agricultural sewage, medical sewage and the like, and the domestic sewage is sewage generated in daily life and refers to complex mixtures of various forms of inorganic matters and organic matters;

the aeration device is a process of forcibly transferring oxygen in the air into liquid, and aims to obtain enough dissolved oxygen, prevent suspension bodies in the tank from sinking, and strengthen the contact between organic matters in the tank and microorganisms and the dissolved oxygen, so that the microorganisms in the tank can be ensured to have oxidative decomposition effect on the organic matters in the sewage under the condition of sufficient dissolved oxygen, and the aeration device is an important method for sewage treatment.

The following problems exist in the prior art:

1. in the existing aeration device for sewage treatment, when in use, sludge on the surface layer of sewage can contact air, so that the air is not uniformly mixed, and the sewage treatment is not facilitated;

2. the existing aeration device for sewage treatment has the defects that the injection speed is very slow, and the amount of injected micro bubbles is less, so that the reaction effect is poor;

3. the existing aeration device for sewage treatment has poor effect because sewage cannot be filtered in use.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides an aeration equipment for sewage treatment, includes the main part, the front end of main part is provided with the bottom plate, the aeration tank is installed to the upper end of main part, the left side of aeration tank is provided with the inlet tube, install agitating unit in the middle of the inner chamber of aeration tank, aeration equipment is installed to the lower extreme of aeration tank, the right lower extreme of aeration tank is provided with the water pipe, filter equipment is installed to the right-hand member of water pipe, filter equipment's right-hand member is provided with the drain pipe, agitating unit includes the fixing base, the surface of fixing base and the upper end surface swing joint of aeration tank, driving motor is installed on the top of fixing base, driving motor's bottom is provided with the puddler, the ring type is installed in the outside of puddler and is stirred the frame, the lower surface of puddler is provided with the screw thread and stirs the leaf, aeration equipment includes the aeration fan, the bottom of aeration fan and the upper end surface swing joint of bottom plate, sealed takeover is installed to the right-hand member of aeration fan, the top of sealed takeover is provided with leading trachea, diffusion orifice is installed to the upside of leading trachea, leading trachea downside is provided with the connecting seat.

The utility model discloses technical scheme's further improvement lies in: the upper end surface of the fixed seat is movably connected with the bottom end surface of the driving motor in a penetrating way.

The utility model discloses technical scheme's further improvement lies in: the lower surface of the stirring rod is fixedly connected with the inner side surface of the threaded stirring blade.

The utility model discloses technical scheme's further improvement lies in: the right end surface of the aeration fan is movably connected with the bottom end of the sealing connecting pipe.

The utility model discloses technical scheme's further improvement lies in: the lower side of the main air guide pipe is fixedly connected with the surface of the upper side of the connecting seat.

The utility model discloses technical scheme's further improvement lies in: the filter device comprises a filter frame, the outer surface of the filter frame is movably connected with the right side of the upper end of the bottom plate, a water tank cavity is installed in the inner cavity of the filter frame, a primary filter plate is arranged in the middle of the water tank cavity, an activated carbon plate is installed on the right side of the primary filter plate, and an electromagnetic absorber is arranged on the right side of the activated carbon plate.

The utility model discloses technical scheme's further improvement lies in: the surface of the inner cavity of the filter frame is fixedly connected with the surface of the water tank cavity, and the right side of the activated carbon plate is movably connected with the left side of the electromagnetic absorber.

Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides an aeration equipment for sewage treatment, through the fixing base, driving motor, the puddler, the ring type stirs the frame, the screw thread stirs under the combined action of leaf, can be when sewage top layer mud contacts the air, can make sewage and air mixing even, be convenient for handle sewage, install the upper end at the aeration tank through the fixing base, when using, start the driving motor of upper end, the puddler that drives the bottom and connect rotates, thereby stir the frame with the ring type and the screw thread stirs the leaf and drives rotatoryly, the sewage that will get into from the inlet tube mixes with the air stirring that lower extreme aeration equipment carried, thereby the processing to sewage has been improved.

2. The utility model provides an aeration equipment for sewage treatment, through the aeration fan, sealed takeover, main trachea, the diffusion orifice, under the combined action of connecting seat, can improve the speed of air injection, the microbubble of pouring into has also been increaseed, the reaction effect of sewage and air has also been improved, install the left lower extreme at the aeration tank through the aeration fan, when using, the fan pours into the air to the main trachea of right-hand member through sealed takeover, in the diffusion orifice of being connected by the upper end mixes the air escape pipe again, make and mix with the sewage in the pond, reach the oxidative decomposition effect to organic matter in the sewage, the downside connecting seat then will lead the trachea to fix, prevent to drop.

3. The utility model provides an aeration equipment for sewage treatment, through the filter frame, the basin chamber, elementary filter plate, the activated carbon plate, under electromagnetic absorber's combined action, can make sewage treatment accomplish the back through filtering, thereby improve the result of use of device, set up the upper end right side at the bottom plate through the filter frame, when using, in the basin chamber of filter frame inner chamber is introduced into to the sewage that the water pipe will accomplish aeration, rethread right side elementary filter plate and activated carbon plate, filter component such as electromagnetic absorber is with the impurity in the sewage, the bacterium is whole isolated to adsorb firmly, discharge in following the drain pipe, thereby the service efficiency of device has been improved.

Drawings

FIG. 1 is a schematic structural view of an aeration apparatus for sewage treatment according to the present invention;

FIG. 2 is a schematic structural view of the stirring device of the present invention;

FIG. 3 is a schematic structural view of the aeration apparatus of the present invention;

fig. 4 is a schematic structural diagram of the filtering apparatus of the present invention.

In the figure: 1. a main body; 2. a base plate; 3. an aeration tank; 4. a water inlet pipe; 5. a stirring device; 6. an aeration device; 7. a water pipe; 8. a filtration device; 9. a drain pipe; 51. a fixed seat; 52. a drive motor; 53. a stirring rod; 54. an annular stirring frame; 55. stirring the leaves by screw threads; 61. an aeration fan; 62. sealing the connecting pipe; 63. leading the air pipe; 64. diffusing and spraying holes; 65. a connecting seat; 81. a filter frame; 82. a sink cavity; 83. a primary filter plate; 84. an activated carbon plate; 85. an electromagnetic absorber.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-4, the utility model provides an aeration device for sewage treatment, which comprises a main body 1, wherein the front end of the main body 1 is provided with a bottom plate 2, and the aeration device is characterized in that: aeration tank 3 is installed to the upper end of main part 1, and aeration tank 3's left side is provided with inlet tube 4, installs agitating unit 5 in the middle of aeration tank 3's the inner chamber, and aeration tank 3's lower extreme is installed aeration equipment 6, and aeration tank 3's right lower extreme is provided with water pipe 7, and filter equipment 8 is installed to water pipe 7's right-hand member, and filter equipment 8's right-hand member is provided with drain pipe 9.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the stirring device 5 comprises a fixed seat 51, the surface of the fixed seat 51 is movably connected with the upper end surface of the aeration tank 3, the driving motor 52 is installed at the top end of the fixed seat 51, the bottom end of the driving motor 52 is provided with a stirring rod 53, the outer side of the stirring rod 53 is provided with a ring-shaped stirring frame 54, the lower surface of the stirring rod 53 is provided with a thread stirring blade 55, the upper end surface of the fixed seat 51 is movably connected with the bottom end surface of the driving motor 52 in a penetrating manner, and the lower surface of the stirring rod 53 is fixedly connected with the inner side surface of the thread stirring blade 55.

In this embodiment, can be when sewage top layer mud contacts the air, can make sewage and air misce bene, be convenient for handle sewage, install the upper end at aeration tank 3 through fixing base 51, when using, start driving motor 52 of upper end, it rotates to drive puddler 53 that the bottom is connected, thereby stir frame 54 and screw thread with the ring type and stir leaf 55 and drive rotatoryly, will mix from the sewage that the inlet tube got into and the air stirring that lower extreme aeration equipment 6 carried, thereby improved the processing to sewage.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the aeration device 6 comprises an aeration fan 61, the bottom end of the aeration fan 61 is movably connected with the upper end surface of the bottom plate 2, a sealing connection pipe 62 is installed at the right end of the aeration fan 61, a main air pipe 63 is arranged at the top end of the sealing connection pipe 62, a diffusion spray hole 64 is installed at the upper side of the main air pipe 63, a connection seat 65 is arranged at the lower side of the main air pipe 63, the right end surface of the aeration fan 61 is movably connected with the bottom end of the sealing connection pipe 62, and the lower side of the main air pipe 63 is fixedly connected with the upper side surface of the connection seat 65.

In this embodiment, can improve the speed that the air pours into, also increaseed the microbubble of pouring into, also improved the reaction effect of sewage and air, install the left lower extreme at aeration tank 3 through aeration fan 61, when using, the fan pours into the air to the main air pipe 63 of right-hand member through sealed takeover 62, in the diffusion orifice 64 of being connected by the upper end discharges the air pipe again for mix with the sewage in the pond, reach the oxidative decomposition effect to organic matter in the sewage, downside connecting seat 65 then fixes main air pipe 63, prevents to drop.

Example 4

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the filtering device 8 includes a filter frame 81, the outer surface of the filter frame 81 is movably connected with the right side of the upper end of the bottom plate 2, a water tank cavity 82 is installed in the inner cavity of the filter frame 81, a primary filter plate 83 is arranged in the middle of the water tank cavity 82, an activated carbon plate 84 is installed on the right side of the primary filter plate 83, an electromagnetic adsorber 85 is arranged on the right side of the activated carbon plate 84, the surface of the inner cavity of the filter frame 81 is fixedly connected with the surface of the water tank cavity 82, and the right side of the activated carbon plate 84 is movably connected with the left side of the electromagnetic adsorber 85.

In this embodiment, can make sewage treatment accomplish the back through filtering to improve the result of use of device, set up in the upper end right side of bottom plate 2 through filter frame 81, when using, in the basin chamber 82 of the leading-in filter frame 81 inner chamber of sewage that the water pipe 7 will accomplish the aeration, impurity in the rethread right side primary filter plate 83 and active carbon plate 84, filter component such as electromagnetic absorber 85 with sewage, the bacterium is all isolated and is adsorbed, discharges in following drain pipe 9, thereby has improved the result of use of device.

The operation principle of the aeration apparatus for sewage treatment will be described in detail below.

As shown in fig. 1-4, when the aeration device for sewage treatment is used, when the sludge on the surface of the sewage contacts the air through the stirring device 5, the sewage can be uniformly mixed with the air, and the sewage can be conveniently treated, the aeration device is arranged at the upper end of the aeration tank 3 through the fixed seat 51, when the aeration device is used, the driving motor 52 at the upper end is started to drive the stirring rod 53 connected with the bottom end to rotate, so that the annular stirring frame 54 and the thread stirring blade 55 are driven to rotate, the sewage entering from the water inlet pipe is stirred and mixed with the air conveyed by the aeration device 6 at the lower end, the treatment on the sewage is improved, the aeration device 6 can improve the speed of air injection, the injected micro bubbles are also increased, the reaction effect of the sewage and the air is also improved, the aeration fan 61 is arranged at the left lower end of the aeration tank 3, when the aeration device is used, the fan injects air into the main air pipe 63 at the right end through the sealing connection pipe 62, and then the air is discharged out of the pipe through the diffusion spray holes 64 connected with the upper end, so that the air is mixed with sewage in the tank, and the effect of oxidative decomposition of organic matters in the sewage is achieved, the main air pipe 63 is fixed by the lower side connecting seat 65 and prevented from falling off, the sewage can be filtered after the sewage treatment is completed through the filtering device 8, so that the using effect of the device is improved, the filtering frame 81 is arranged at the right side of the upper end of the bottom plate 2, when the device is used, the sewage subjected to aeration is guided into the water tank cavity 82 of the inner cavity of the filtering frame 81 through the water pipe 7, impurities in the sewage are filtered through the primary filter plate 83 at the right side, the activated carbon plate 84, the electromagnetic absorber 85 and other filtering parts, bacteria are all isolated and adsorbed, and are discharged from the water discharge pipe 9, so that the using effect of the device is improved.

The present invention has been described in general terms, but it will be apparent to those skilled in the art that modifications and improvements can be made based on the present invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. The utility model provides an aeration equipment for sewage treatment, includes main part (1), the front end of main part (1) is provided with bottom plate (2), its characterized in that: an aeration tank (3) is installed at the upper end of the main body (1), a water inlet pipe (4) is arranged on the left side of the aeration tank (3), a stirring device (5) is installed in the middle of an inner cavity of the aeration tank (3), an aeration device (6) is installed at the lower end of the aeration tank (3), a water passing pipe (7) is arranged at the right lower end of the aeration tank (3), a filtering device (8) is installed at the right end of the water passing pipe (7), and a water discharging pipe (9) is arranged at the right end of the filtering device (8);

the stirring device (5) comprises a fixed seat (51), the surface of the fixed seat (51) is movably connected with the upper end surface of the aeration tank (3), a driving motor (52) is installed at the top end of the fixed seat (51), a stirring rod (53) is arranged at the bottom end of the driving motor (52), an annular stirring frame (54) is installed on the outer side of the stirring rod (53), and a threaded stirring blade (55) is arranged on the lower surface of the stirring rod (53);

the aeration device (6) comprises an aeration fan (61), the bottom end of the aeration fan (61) is movably connected with the upper end surface of the bottom plate (2), a sealing connecting pipe (62) is installed at the right end of the aeration fan (61), a main air pipe (63) is arranged at the top end of the sealing connecting pipe (62), a diffusion spray hole (64) is installed on the upper side of the main air pipe (63), and a connecting seat (65) is arranged on the lower side of the main air pipe (63).

2. An aeration apparatus for sewage treatment according to claim 1, wherein: the upper end surface of the fixed seat (51) is movably connected with the bottom end surface of the driving motor (52) in a penetrating way.

3. An aeration apparatus for wastewater treatment according to claim 2, wherein: the lower surface of the stirring rod (53) is fixedly connected with the inner side surface of the threaded stirring blade (55).

4. An aeration apparatus for wastewater treatment according to claim 1, wherein: the right end surface of the aeration fan (61) is movably connected with the bottom end of the sealing connecting pipe (62).

5. An aeration apparatus for wastewater treatment according to claim 4, wherein: the lower side of the main air pipe (63) is fixedly connected with the upper side surface of the connecting seat (65).

6. An aeration apparatus for wastewater treatment according to claim 1, wherein: filter equipment (8) are including filtering frame (81), the surface of filtering frame (81) and the upper end right side swing joint of bottom plate (2), basin chamber (82) are installed to the inner chamber of filtering frame (81), the centre of basin chamber (82) is provided with elementary filter plate (83), activated carbon plate (84) are installed to the right side of elementary filter plate (83), the right side of activated carbon plate (84) is provided with electromagnetic adsorption ware (85).

7. An aeration apparatus for wastewater treatment according to claim 6, wherein: the surface of the inner cavity of the filter frame (81) is fixedly connected with the surface of the water tank cavity (82), and the right side of the activated carbon plate (84) is movably connected with the left side of the electromagnetic absorber (85).