CN215288192U - Efficient microporous aerator with uniform aeration - Google Patents

Abstract

The utility model relates to a high-efficient micropore aerator that aeration is even, including the aeration pipe, the aeration pipe includes the primary tube, violently manages, flexible pipe and bottom tube, the bottom of bottom tube is provided with dive filter mechanism, the inner wall of primary tube is provided with aerifys the mechanism, the fixed surface who violently manages installs electrostatic precipitator mechanism, dive filter mechanism includes the base pipe, the bottom movable mounting of base pipe has the filter mantle, the inner wall movable mounting of filter mantle has the microporous membrane, the top movable mounting of microporous membrane has solid membrane frame. This even high-efficient micropore aerator of aeration, the mounting panel passes through the telescopic link and is connected with the aeration pipeline, can let aeration pipeline rise from top to bottom and contract to change the aeration position, increase aerated contact range promotes aeration efficiency, in addition, installs a plurality of base pipes in bottom tube bottom equidistance, falls into a lot of with a gas, from different positions blowout, make the aeration more even.

Description

Efficient microporous aerator with uniform aeration

Technical Field

The utility model relates to an aerator technical field specifically is an even high-efficient micropore aerator of aeration.

Background

Aeration is an important technical process in a sewage aerobic biological treatment system, the aerator is mainly used for oxygenation aeration in the new construction and reconstruction water treatment projects of urban domestic sewage and various industrial wastewater, the aeration is the most important system in the whole project of water treatment, the microporous aerator is necessary equipment for aeration and oxygenation by blast, and the selection of the aeration equipment not only influences the biochemical treatment effect of sewage, but also influences the land occupation, investment and operating cost of a sewage farm.

The aeration equipment that uses at present only fixes in the methane-generating pit bottom, and the scope of aeration is little, and the treatment effeciency is low, and in addition, current aeration equipment inlet end lug connection is external, and the inside fan of aeration equipment inhales external dust easily to lead to the micropore jam, gu the utility model provides an even high-efficient micropore aerator of aeration.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art not enough, the utility model provides a high-efficient micropore aerator that aeration is even possesses difficult jam, and aeration advantage such as efficient has solved the problem that current aeration equipment exists.

In order to realize the purpose of difficult jam and high aeration efficiency, the utility model provides a following technical scheme: the utility model provides a high-efficient micropore aerator that aeration is even, includes the aeration pipeline, the aeration pipeline includes first order pipe, violently manages, flexible pipe and bottom tube, the bottom of bottom tube is provided with dive filter mechanism, the inner wall of first order pipe is provided with aerifys the mechanism, the fixed surface who violently manages installs electrostatic precipitator mechanism, dive filter mechanism includes the base pipe, the bottom movable mounting of base pipe has the filter mantle, the inner wall movable mounting of filter mantle has the microporous membrane, the top movable mounting of microporous membrane has solid membrane frame, the fixed frame of fixed surface installation of base pipe, the bottom fixed mounting of fixed frame has the telescopic link, the bottom fixed mounting of telescopic link has the mounting panel.

Further, the horizontal pipe is installed at the top of the primary pipe, an air inlet pipe is fixedly installed on the left side of the horizontal pipe, and the diameter of the horizontal pipe is larger than that of the air inlet pipe.

Further, electrostatic precipitator mechanism includes electrostatic generator, violently manages the inner wall fixed mounting have with the electrostatic generator electricity be connected anode plate and negative plate, violently manage the bottom and be located the left side fixed mounting of primary tube and deposit the fill, deposit the below that the fill is located electrostatic generator.

Furthermore, the telescopic pipe is fixedly arranged at the bottom of the primary pipe, the bottom of the telescopic pipe is fixedly connected with the bottom pipe, the bottom pipe is in a round table shape, and the bottom of the bottom pipe is provided with an air distributing hole corresponding to the base pipe.

Furthermore, the filter mantle is hemispherical, and the surface of filter mantle has seted up the air vent, and the filter mantle screw thread is in the bottom of base pipe, and the microporous membrane passes through solid membrane frame joint in the inner wall of filter mantle.

Further, fixed frame is the ring shape, and four telescopic links are installed to the diapire equidistance of fixed frame, and the screw hole is seted up on the surface of mounting panel.

Further, the inflation mechanism comprises a centrifugal fan, the centrifugal fan is fixedly installed on the inner wall of the primary pipe through an installation ring, and filter screens are fixedly installed at the output end and the input end of the centrifugal fan respectively.

Compared with the prior art, the utility model provides an even high-efficient micropore aerator of aeration possesses following beneficial effect:

this even high-efficient micropore aerator of aeration, the mounting panel passes through the telescopic link and is connected with the aeration pipeline, can let the aeration pipeline rise and contract from top to bottom, thereby change the aeration position, increase the contact range of aeration, promote aeration efficiency, in addition, install a plurality of base pipes in bottom of the tube portion equidistance, divide into the share of gas, spout from different positions, make the aeration more even, finally, at the surface mounting electrostatic precipitation mechanism of violently managing, produce the electrostatic field in violently managing through electrostatic precipitation mechanism, dirty gas is by the electrical separation when passing through, thereby fall into the sediment fill, compare the tradition and only utilize the mode filtered air of filter screen, neither can let the filter screen block up simultaneously also can avoid the dust to get into dive filter mechanism to the at utmost, block up the microporous membrane then, make the aeration be in stable state always.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

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

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 10 primary pipes, 11 transverse pipes, 12 telescopic pipes, 13 bottom pipes, 14 fixing frames, 15 telescopic rods, 16 mounting plates, 20 electrostatic generators, 21 settling hoppers, 22 air inlet pipes, 30 centrifugal fans, 31 filter screens, 40 bottom pipes, 41 filter covers, 42 microporous membranes and 43 membrane fixing frames.

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, a high-efficiency microporous aerator with uniform aeration comprises an aeration pipeline, the aeration pipeline comprises a primary pipe 10, a transverse pipe 11, an extension pipe 12 and a bottom pipe 13, a submersible filtering mechanism is arranged at the bottom of the bottom pipe 13, an inflation mechanism is arranged on the inner wall of the primary pipe 10, an electrostatic precipitation mechanism is fixedly mounted on the surface of the transverse pipe 11, the submersible filtering mechanism comprises base pipes 40, the number of the base pipes 40 is not less than four, the intervals between the base pipes 40 are equal, a filtering cover 41 is movably mounted at the bottom of each base pipe 40, a microporous membrane 42 is movably mounted on the inner wall of each filtering cover 41, a membrane fixing frame 43 is movably mounted at the top of each microporous membrane 42, a fixing frame 14 is fixedly mounted on the surface of each base pipe 40, a telescopic rod 15 is fixedly mounted at the bottom of each fixing frame 14, and a mounting plate 16 is fixedly mounted at the bottom of each telescopic rod 15.

In this embodiment, the horizontal tube 11 is installed at the top of the primary tube 10, the air inlet tube 22 is fixedly installed at the left side of the horizontal tube 11, and the diameter of the horizontal tube 11 is larger than that of the air inlet tube 22, so that the horizontal tube 11 can form a complete space, and the efficacy of the electrostatic precipitation mechanism can be best exerted.

In this embodiment, electrostatic precipitator mechanism includes electrostatic generator 20, and the inner wall fixed mounting of violently managing 11 has anode plate and negative plate of being connected with electrostatic generator 20 electricity, violently manages the bottom of 11 and is located the left side fixed mounting of primary duct 10 and deposits fill 21, deposits the below that fill 21 is located electrostatic generator 20, and the right side fixed mounting who just is located depositing fill 21 at the inner wall of violently managing 11 has the interception otter board, further dwindles the scope of electrostatic field to the effect of increase electrostatic field.

In this embodiment, the extension tube 12 is fixedly installed at the bottom of the primary tube 10, the extension tube 12 is made of soft rubber, and the surface of the extension tube 12 is coated with an anti-corrosion coating, so that when the extension rod 15 works, the extension rod 15 can be synchronously contracted or extended along with the expansion and contraction of the extension rod 15, the bottom of the extension tube 12 is fixedly connected with the bottom tube 13, the bottom tube 13 is in a circular truncated cone shape, and the bottom of the bottom tube 13 is provided with an air distribution hole corresponding to the base tube 40.

In this embodiment, the filter cover 41 is hemispherical, a vent hole is formed in the surface of the filter cover 41, the filter cover 41 is threaded at the bottom of the base pipe 40, when the microporous membrane 42 is damaged, a worker can directly replace the microporous membrane 42 on the inner wall of the filter cover 41 after the filter cover 41 is detached, and the microporous membrane 42 is clamped on the inner wall of the filter cover 41 through the membrane fixing frame 43.

In this embodiment, the fixed frame 14 is a circular ring, four telescopic rods 15 are installed at the bottom wall of the fixed frame 14 at equal intervals, threaded holes are formed in the surface of the mounting plate 16, and the mounting plate 16 is fixed on the inner bottom wall of the aeration tank through a screw rod.

In this embodiment, the air charging mechanism includes a centrifugal fan 30, the centrifugal fan 30 is fixedly mounted on the inner wall of the primary pipe 10 through a mounting ring, the output end and the input end of the centrifugal fan 30 are both fixedly mounted with a filter screen 31, and the centrifugal fan 30 charges air into the aeration tank, so as to achieve the purpose of aeration.

This embodiment is when using, at first start the static electricity generator 20, let violently produce the electrostatic field in the pipe 11, start centrifugal fan 30 afterwards and absorb outside air, after the air passes through the electrostatic field, will contain the gaseous electrical separation of dirt, the dirt particle combines to take the negative electricity back with the anion, trend positive pole surface discharge and deposit, thereby finally fall into the sediment fill, pure air then enters into dive filter mechanism and finally gets into the aquatic through aeration pipe, at the in-process of aeration, start telescopic link 15 immediately, make dive filter mechanism can change this height in the aquatic, thereby promote area of contact, increase aeration efficiency.

The beneficial effects of the above embodiment are as follows: this even high-efficient micropore aerator of aeration, mounting panel 16 passes through telescopic link 15 and is connected with the aeration pipeline, can let the aeration pipeline rise and contract from top to bottom, thereby change the aeration position, increase the contact range of aeration, promote aeration efficiency, in addition, install a plurality of base pipes 40 in bottom pipe 13 bottom equidistance, divide into a lot of gas, spout from different positions, make the aeration more even, and finally, at the surface mounting electrostatic precipitator mechanism of violently managing 11, produce the electrostatic field in violently managing 11 through electrostatic precipitator mechanism, thereby with dusty gas by the electrical separation, thereby fall into sediment fill 21, compare the tradition and only utilize the mode filtered air of filter screen, neither can let the filter screen block up simultaneously also can avoid the dust to get into dive filter mechanism in the at utmost, block up the microporous membrane then, make the aeration be in stable state always.

The electrical components shown herein are electrically connected to a main controller and a power supply, the main controller can be a conventional known device controlled by a computer, and the conventional power connection technology disclosed in the prior art is not described in detail herein.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 (7)

1. The utility model provides a high-efficient micropore aerator of aeration uniformity, includes the aeration pipeline, its characterized in that: the aeration pipeline comprises a primary pipe (10), a transverse pipe (11), an extension pipe (12) and a bottom pipe (13), a submersible filtering mechanism is arranged at the bottom of the bottom pipe (13), an inflation mechanism is arranged on the inner wall of the primary pipe (10), and an electrostatic precipitation mechanism is fixedly arranged on the surface of the transverse pipe (11);

dive filter mechanism includes base pipe (40), the bottom movable mounting of base pipe (40) has filter mantle (41), the inner wall movable mounting of filter mantle (41) has microporous membrane (42), the top movable mounting of microporous membrane (42) has solid membrane frame (43), the fixed frame (14) of fixed surface mounting installation of base pipe (40), the bottom fixed mounting of fixed frame (14) has telescopic link (15), the bottom fixed mounting of telescopic link (15) has mounting panel (16).

2. The uniformly aerated high efficiency micro-porous aerator of claim 1, wherein: the cross pipe (11) is installed at the top of the primary pipe (10), an air inlet pipe (22) is fixedly installed on the left side of the cross pipe (11), and the diameter of the cross pipe (11) is larger than that of the air inlet pipe (22).

3. The uniformly aerated high efficiency micro-porous aerator of claim 2, wherein: the electrostatic dust removal mechanism comprises an electrostatic generator (20), an anode plate and a cathode plate which are electrically connected with the electrostatic generator (20) are fixedly mounted on the inner wall of a transverse pipe (11), a precipitation hopper (21) is fixedly mounted at the bottom of the transverse pipe (11) and positioned on the left side of a primary pipe (10), and the precipitation hopper (21) is positioned below the electrostatic generator (20).

4. The uniformly aerated high efficiency micro-porous aerator of claim 3, wherein: the telescopic pipe (12) is fixedly arranged at the bottom of the primary pipe (10), the bottom of the telescopic pipe (12) is fixedly connected with the bottom pipe (13), the bottom pipe (13) is in a circular truncated cone shape, and the bottom of the bottom pipe (13) is provided with air distribution holes corresponding to the base pipe (40).

5. The uniformly aerated high efficiency micro-porous aerator of claim 4, wherein: the filter cover (41) is hemispherical, vent holes are formed in the surface of the filter cover (41), the filter cover (41) is screwed at the bottom of the base pipe (40), and the microporous membrane (42) is clamped on the inner wall of the filter cover (41) through the membrane fixing frame (43).

6. The uniformly aerated high efficiency micro-porous aerator of claim 5, wherein: the fixed frame (14) is in a ring shape, four telescopic rods (15) are installed on the bottom wall of the fixed frame (14) at equal intervals, and threaded holes are formed in the surface of the mounting plate (16).

7. The uniformly aerated high efficiency micro-porous aerator of claim 6, wherein: the air inflation mechanism comprises a centrifugal fan (30), the centrifugal fan (30) is fixedly installed on the inner wall of the primary pipe (10) through a mounting ring, and a filter screen (31) is fixedly installed on the output end and the input end of the centrifugal fan (30).

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