CN113003741A

CN113003741A - A high-efficient purification aeration equipment for sewage treatment

Info

Publication number: CN113003741A
Application number: CN202110238064.5A
Authority: CN
Inventors: 蒉亮
Original assignee: Kuai Liang
Current assignee: Kuai Liang
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2021-06-22

Abstract

The invention provides a high-efficiency purification aeration device for sewage treatment, which relates to the technical field of sewage treatment and aims to solve the problem that sludge blocks an idle aeration device when the conventional aeration device is used; the sliding plate outside the sliding chute is arranged on the outer side of the air injection piece; the push plate is arranged in the inner cavity through a rotating shaft, and the connecting rod penetrates through the side surface of the main body and is connected with the bottom plate through a sliding block outside the push plate; the top plate is mounted on the top of the main body through a construction piece; a transverse plate on the side surface of the carrier plate is connected with the side surface of the sliding plate, and a bottom plate at the bottom of the carrier plate is arranged on the side surface of the main body through a spring; the threaded rod is installed to the side of base, and the inside backup pad of base is installed in the bottom of main part through the pivot to the locating lever at the top of base runs through the inside of main part. The silt falling from the sewage is blocked by using the carrier plate.

Description

A high-efficient purification aeration equipment for sewage treatment

Technical Field

The invention belongs to the technical field of sewage treatment, and particularly relates to a high-efficiency purification aeration device for sewage treatment.

Background

In the sewage treatment process, certain method and equipment are used to forcibly introduce air into the sewage to make the sewage in the pool contact with the air to oxygenate, and stir the liquid, so as to accelerate the transfer of oxygen in the air into the liquid, prevent suspended matters in the pool from sinking, enhance the contact of organic matters in the pool with microorganisms and dissolved oxygen, and perform oxidative decomposition on the organic matters in the sewage, wherein the process of forcibly increasing the oxygen into the sewage is called aeration.

For example, application No.: CN201510301108.9 relates to an aeration device in sewage treatment, belonging to the technical field of machinery. The aerator solves the technical problems that the aerator structure in the prior art is placed in an aeration tank, the phenomenon of floating can occur, the working stability is low, and the like. The aeration device in sewage treatment comprises an air inlet pipe, an air distribution pipe and an inner pipe, wherein the air inlet pipe is cylindrical, the upper end of the air inlet pipe is an air inlet end which is connected with an air distribution pipeline, the lower end of the air inlet pipe is sealed, a plurality of air outlet ends are arranged at the side part close to the lower end of the air inlet pipe, the air distribution pipe is perpendicular to the air inlet pipe, the inner end of the air distribution pipe is connected with the air outlet ends, the inner pipe is positioned in the air distribution pipe, the inner end of the inner pipe is sealed, the outer end of the inner pipe is fixedly connected with the outer end of the air distribution pipe, the outer. The invention has the advantages of high aeration efficiency and good working stability.

Based on prior art discovery, current aeration equipment is when using, and the silt that deposits in the sewage blocks up the air cock easily when aeration equipment is idle, influences the gaseous production of next during operation, and current aeration equipment is when using, and aeration equipment places the bottom at the effluent water sump, and it buries aeration equipment in silt easily to produce a large amount of silt in the sewage after the aeration, when working again, need increase atmospheric pressure and exhaust, and atmospheric pressure makes the life of pipeline reduce too big easily.

Disclosure of Invention

In order to solve the technical problems, the invention provides a high-efficiency purification aeration device for sewage treatment, which aims to solve the problems that when the existing aeration device is used, sludge precipitated in sewage easily blocks an air nozzle when the aeration device is idle, so that the generation of gas in the next working process is influenced, and when the existing aeration device is used, the aeration device is placed at the bottom of a sewage tank, a large amount of sludge generated in sewage after aeration is easily buried in the sludge, when the existing aeration device works again, the air pressure needs to be increased for exhausting, and the service life of a pipeline is easily shortened due to the fact that the air pressure is too high.

The invention relates to a high-efficiency purification aeration device for sewage treatment, which is realized by the following specific technical means:

an efficient purification aeration device for sewage treatment comprises a main body, an air injection piece, a sliding groove, a support plate, a push plate, a top plate and a base, wherein the main body is of a rectangular structure, and an air pump is arranged on the side surface of the main body through a pipeline; the air injection piece is arranged at the top of the main body, and the inside of the air injection piece is communicated with the air hole; the sliding groove is of a T-shaped structure, the sliding groove is arranged at the top of the main body, and a sliding plate outside the sliding groove is arranged on the outer side of the air injection piece; the push plate is arranged in the inner cavity through a rotating shaft, and the connecting rod penetrates through the side surface of the main body and is connected with the bottom plate through a sliding block outside the push plate; the impeller is installed on the inner side of the top plate, and the top plate is installed on the top of the main body through a construction piece;

the carrier plate comprises a transverse plate and a bottom plate, the transverse plate is arranged on the side surface of the carrier plate, and the transverse plate is of a rectangular structure; a transverse plate on the side surface of the carrier plate is connected with the side surface of the sliding plate, and a bottom plate at the bottom of the carrier plate is arranged on the side surface of the main body through a spring;

the base comprises a guide groove, a guide plate and a support plate, the guide groove is of a T-shaped structure, and the guide groove is formed in the top of the base; the guide plate is arranged in the guide groove, and a threaded rod arranged on the side surface of the base is arranged in the guide plate; a threaded rod is installed on the side surface of the base, and a supporting plate inside the base is installed at the bottom of the main body through a rotating shaft; the top of base is equipped with the locating lever, and the locating lever at base top runs through the inside of main part.

Further, the main body comprises an air hole and an inner cavity, the air hole is of a circular structure, and the air hole is formed in the top of the main body; the inner cavity is arranged inside the main body.

Furthermore, the air injection piece comprises an inner plate, a baffle plate and a diversion trench, wherein the inner plate is of a rectangular plate structure and is arranged at the bottom of the inner side of the air injection piece; the top and the bottom of the baffle are arc structures, and the baffle is arranged on the top of the inner plate through a spring; the diversion trench is of an arc-shaped structure and is arranged at the bottom of the baffle.

Furthermore, the spout is including the slide, the slide is semi-circular structure, and the bottom of slide is equipped with the T-shaped piece to the trapezoidal piece of slide bottom is installed in the inside of spout.

Furthermore, the carrier plate also comprises a bottom plate, and the bottom plate is arranged at the bottom of the carrier plate.

Furthermore, the push plate comprises a press plate and a slide block, wherein a T-shaped groove is formed in the side surface of the press plate, and the press plate is arranged at the side end of the push plate through a rotating shaft; the sliding block is of a T-shaped structure and is arranged in a T-shaped groove on the side face of the pressing plate.

Furthermore, the top plate comprises a support and a rotating rod, the support is arranged on the inner side of the top plate, and the rotating rod is arranged in the support; the side-mounting of bull stick has the stirring piece, and the bottom of bull stick is connected with the inboard impeller of roof.

Furthermore, the supporting plate is of a rectangular plate structure, and the bottom end of the supporting plate is installed at the top of the guide plate through a rotating shaft.

Compared with the prior art, the invention has the following beneficial effects:

1. in the device, the support plate is arranged, when the aeration device is used for sewage treatment, sludge falling from sewage can be blocked by using the support plate, when air pressure is lost in the inner cavity, the pressure is lost at the position where the connecting rod on the side surface of the bottom plate is connected with the sliding block, the bottom plate is pulled to move under the action of the spring, so that the bottom plate drives the support plate to move, three transverse plates on the side surface of the support plate can drive the sliding plate to move, the sliding plate blocks the air injection piece, and the sludge is prevented from falling into the air injection piece when the aeration device is idle to influence the generation of aeration;

2. in the device, a base is arranged, when the aeration device is used for sewage treatment, the aeration device and the bottom of a sewage pool can form a certain distance by using the base to prevent a large amount of sludge in sewage from burying the aeration device, two bases are arranged at the positions of two sides of the bottom of a main body, two positioning rods at the top of the base are used for enabling the main body to vertically move, the base is placed at the bottom of the sewage pool, a threaded rod at the side surface of the base is rotated to enable a guide plate to move in a guide groove, a support plate can support the main body through a rotating shaft to enable the main body to be at a proper height, and sludge generated in sewage treatment is prevented from blocking an air injection piece, so that the problem that when the existing aeration device is used, sludge precipitated in sewage is easy to block an air nozzle when the aeration device is idle, the generation of air during the next work is influenced, and when the existing aeration device is used is, aeration equipment places the bottom at the effluent water sump, produces a large amount of silt in the sewage after the aeration and buries aeration equipment in silt easily, when working again, needs increase atmospheric pressure to exhaust, and the problem that the life of pipeline was shortened to the too big easy messenger of atmospheric pressure.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic cross-sectional structure of the air injection member of the present invention.

Fig. 3 is a schematic perspective view of the baffle of the present invention.

Fig. 4 is a schematic perspective view of the chute of the present invention.

Fig. 5 is a schematic perspective view of a carrier plate according to the present invention.

FIG. 6 is a perspective view of the push plate of the present invention.

Fig. 7 is a perspective view of the top plate of the present invention.

Fig. 8 is a perspective view of the base of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a main body; 101. air holes; 102. an inner cavity; 2. an air-jet member; 201. an inner plate; 202. a baffle plate; 203. a diversion trench; 3. a chute; 301. a slide plate; 4. a carrier plate; 401. a transverse plate; 402. a base plate; 5. pushing the plate; 501. pressing a plate; 502. a slider; 6. a top plate; 601. a support; 602. a rotating rod; 7. a base; 701. a guide groove; 702. a guide plate; 703. and a support plate.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 8:

the invention provides a high-efficiency purification aeration device for sewage treatment, which comprises a main body 1, an air injection piece 2, a sliding groove 3, a support plate 4, a push plate 5, a top plate 6 and a base 7, wherein the main body 1 is of a rectangular structure, and an air pump is arranged on the side surface of the main body 1 through a pipeline; the air injection piece 2 is arranged at the top of the main body 1, and the inside of the air injection piece 2 is communicated with the air hole 101; the sliding chute 3 is of a T-shaped structure, the sliding chute 3 is arranged at the top of the main body 1, and a sliding plate 301 outside the sliding chute 3 is arranged at the outer side of the air injection piece 2; the push plate 5 is arranged in the inner cavity 102 through a rotating shaft, and a slide block 502 outside the push plate 5 enables the connecting rod to penetrate through the side surface of the main body 1 and be connected with the bottom plate 402; the impeller is installed on the inner side of the top plate 6, and the top plate 6 is installed on the top of the main body 1 through a constructional element;

the carrier plate 4 comprises a transverse plate 401 and a bottom plate 402, the transverse plate 401 is arranged on the side surface of the carrier plate 4, and the transverse plate 401 is of a rectangular structure; the transverse plate 401 on the side surface of the support plate 4 is connected with the side surface of the sliding plate 301, the bottom plate 402 at the bottom of the support plate 4 is arranged on the side surface of the main body 1 through a spring, when the air pressure in the inner cavity 102 is lost, the pressure is lost at the connecting position of the connecting rod on the side surface of the bottom plate 402 and the sliding block 502, so that the sliding plate 301 blocks the air injection piece 2, and the phenomenon that when the aeration device is idle, sludge falls into the air injection piece 2 to influence the generation of aeration is prevented;

the base 7 comprises a guide groove 701, a guide plate 702 and a support plate 703, wherein the guide groove 701 is of a T-shaped structure, and the guide groove 701 is arranged at the top of the base 7; the guide plate 702 is arranged in the guide groove 701, and a threaded rod arranged on the side surface of the base 7 is arranged in the guide plate 702; a threaded rod is arranged on the side surface of the base 7, and a supporting plate 703 inside the base 7 is arranged at the bottom of the main body 1 through a rotating shaft; the top of base 7 is equipped with the locating lever, and the locating lever at base 7 top runs through the inside of main part 1, installs two bases 7 in the position of the bottom both sides of main part 1, and two locating levers at base 7 top make the vertical removal of main part 1, place base 7 in the bottom of effluent water sump, rotate the threaded rod of base 7 side, make deflector 702 remove in the inside of guide way 701.

The main body 1 comprises an air hole 101 and an inner cavity 102, the air hole 101 is of a circular structure, and the air hole 101 is arranged at the top of the main body 1; the inner cavity 102 is arranged in the main body 1, the air pump is arranged on the side face of the main body 1 through a pipeline, the air pump provides air pressure for the inner part of the inner cavity 102, the air holes 101 are uniformly arranged at the top of the main body 1, the air holes 101 are connected with the inner cavity 102, and the bumps on the inner sides of the air holes 101 can enable air flow to be sprayed out in a dispersing mode.

The air injection part 2 comprises an inner plate 201, a baffle 202 and a diversion trench 203, wherein the inner plate 201 is of a rectangular plate structure, and the inner plate 201 is arranged at the bottom of the inner side of the air injection part 2; the top and the bottom of the baffle 202 are arc structures, and the baffle 202 is arranged on the top of the inner plate 201 through a spring; the guiding gutter 203 is the arc structure, and the guiding gutter 203 is established in the bottom of baffle 202, is equipped with a plurality of align to grid's jet-propelled piece 2 at the top of main part 1, makes gas pocket 101 spun air current spout away through jet-propelled piece 2, makes inner panel 201 drive baffle 202 through the spring and removes, and atmospheric pressure promotes baffle 202 rebound, makes the air current spout away along a plurality of guiding gutters 203, makes the air current disperse to open be convenient for react with the debris in the sewage.

Wherein, spout 3 is including slide 301, and slide 301 is semi-circular structure, and the bottom of slide 301 is equipped with the T-shaped piece to the trapezoidal piece of slide 301 bottom is installed in the inside of spout 3, is equipped with spout 3 at the top of main part 1 and the both sides position of spouting gas spare 2, makes slide 301 remove in the inside of spout 3, makes slide 301 can block spouting gas spare 2 under the drive of diaphragm 401.

The carrier plate 4 further includes a bottom plate 402, the bottom plate 402 is disposed at the bottom of the carrier plate 4, and the bottom plate 402 is pulled to move under the action of the spring, so that the bottom plate 402 drives the carrier plate 4 to move, and the three transverse plates 401 at the side of the carrier plate 4 can drive the sliding plate 301 to move.

The push plate 5 comprises a press plate 501 and a slide block 502, a T-shaped groove is formed in the side surface of the press plate 501, and the press plate 501 is installed at the side end of the push plate 5 through a rotating shaft; slider 502 is T shape structure, and slider 502 installs the T-slot in clamp plate 501 side, install push pedal 5 through the pivot at the both ends of inner chamber 102, make the air current promote push pedal 5 folding, make clamp plate 501 move to one side, make bottom plate 402 drive slider 502 through the connecting rod and move in the T-slot in clamp plate 501 side, make bottom plate 402 outwards remove, thereby open slide 301 through diaphragm 401, when inner chamber 102 loses atmospheric pressure, make bottom plate 402 promote the inward movement of clamp plate 501 under the effect of spring, make push pedal 5 resume original position.

The top plate 6 comprises a bracket 601 and a rotating rod 602, the bracket 601 is arranged on the inner side of the top plate 6, and the rotating rod 602 is arranged in the bracket 601; the side-mounting of bull stick 602 has the stirring piece, and the bottom of bull stick 602 is connected with the inboard impeller of roof 6, installs many places roof 6 at the top of main part 1 through the constructional element, and both roof 6 are in the top of gas injection spare 2, when the air current sprays away, promote the inboard impeller rotation of roof 6, and bull stick 602 runs through the inside stirring piece that drives its outside of support 601 and rotates, makes the abundant mixture of oxygen and sewage.

Wherein, the supporting plate 703 is a rectangular plate structure, and the bottom end of the supporting plate 703 is installed at the top of the guiding plate 702 through a rotating shaft, the supporting plate 703 can support the main body 1 through the rotating shaft, so that the main body 1 is at a proper height, and the sludge generated by sewage treatment is prevented from blocking the air injection member 2.

When in use: when the device is needed to be used, firstly, the main body 1 is placed at the bottom of a sewage treatment tank, the base 7 is placed at the bottom of the sewage treatment tank, the base 7 is installed at the bottom of the main body 1 through two positioning rods at the top, then a threaded rod at the side of the base 7 is rotated to enable the guide plate 702 to move along the guide groove 701, the main body 1 is supported by the supporting plate 703 through a rotating shaft to prevent the main body 1 from being buried in sludge, the side of the main body 1 is provided with an air pump through a pipeline to provide air pressure for the inner cavity 102, the air flow pushes the push plate 5 to be folded in the inner cavity 102, the press plate 501 moves to enable the bottom plate 402 to drive the sliding block 502 to move through the connecting rod, the bottom plate 402 drives the support plate 4 to move outwards, the two sliding plates 301 press the sliding groove 3 to move through the transverse plate 401 to enable the air flow to be sprayed out through the air spraying piece 2, the stirring pieces outside the rotating rods 602 rotate to facilitate the sufficient mixing of oxygen and sewage to efficiently purify the sewage, when the inside of the inner cavity 102 loses air pressure, the bottom plate 402 is moved inwards under the action of the springs to push the pressing plate 501 to move, the bottom plate 402 drives the three transverse plates 401 through the support plate 4 to move, the sliding plate 301 blocks the air injection piece 2, and sludge is prevented from falling into the air injection piece 2.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a high-efficient purification aeration equipment for sewage treatment which characterized in that: the air pump comprises a main body (1), an air injection piece (2), a sliding groove (3), a support plate (4), a push plate (5), a top plate (6) and a base (7), wherein the main body (1) is of a rectangular structure, and an air pump is arranged on the side surface of the main body (1) through a pipeline; the air injection piece (2) is arranged at the top of the main body (1), and the interior of the air injection piece (2) is communicated with the air hole (101); the sliding chute (3) is of a T-shaped structure, the sliding chute (3) is arranged at the top of the main body (1), and a sliding plate (301) outside the sliding chute (3) is arranged on the outer side of the air injection piece (2); the push plate (5) is arranged in the inner cavity (102) through a rotating shaft, and a slide block (502) outside the push plate (5) enables the connecting rod to penetrate through the side surface of the main body (1) and be connected with the bottom plate (402); the inner side of the top plate (6) is provided with an impeller, and the top plate (6) is arranged at the top of the main body (1) through a constructional element;

the carrier plate (4) comprises a transverse plate (401) and a bottom plate (402), the transverse plate (401) is arranged on the side face of the carrier plate (4), and the transverse plate (401) is of a rectangular structure; a transverse plate (401) on the side surface of the carrier plate (4) is connected with the side surface of the sliding plate (301), and a bottom plate (402) at the bottom of the carrier plate (4) is arranged on the side surface of the main body (1) through a spring;

the base (7) comprises a guide groove (701), a guide plate (702) and a support plate (703), the guide groove (701) is of a T-shaped structure, and the guide groove (701) is arranged at the top of the base (7); the guide plate (702) is arranged in the guide groove (701), and a threaded rod arranged on the side surface of the base (7) is arranged in the guide plate (702); a threaded rod is installed on the side surface of the base (7), and a supporting plate (703) inside the base (7) is installed at the bottom of the main body (1) through a rotating shaft; the top of the base (7) is provided with a positioning rod, and the positioning rod at the top of the base (7) penetrates through the inside of the main body (1).

2. The high efficiency purification aeration apparatus for wastewater treatment according to claim 1, wherein: the main body (1) comprises an air hole (101) and an inner cavity (102), the air hole (101) is of a circular structure, and the air hole (101) is formed in the top of the main body (1); the inner cavity (102) is arranged inside the main body (1).

3. The high efficiency purification aeration apparatus for wastewater treatment according to claim 1, wherein: the air injection piece (2) comprises an inner plate (201), a baffle (202) and a diversion trench (203), wherein the inner plate (201) is of a rectangular plate structure, and the inner plate (201) is arranged at the bottom of the inner side of the air injection piece (2); the top and the bottom of the baffle (202) are arc structures, and the baffle (202) is arranged on the top of the inner plate (201) through a spring; the diversion trench (203) is of an arc-shaped structure, and the diversion trench (203) is arranged at the bottom of the baffle (202).

4. The high efficiency purification aeration apparatus for wastewater treatment according to claim 1, wherein: the sliding groove (3) comprises a sliding plate (301), the sliding plate (301) is of a semicircular structure, a T-shaped block is arranged at the bottom of the sliding plate (301), and the trapezoid block at the bottom of the sliding plate (301) is arranged in the sliding groove (3).

5. The high efficiency purification aeration apparatus for wastewater treatment according to claim 1, wherein: the carrier plate (4) further comprises a bottom plate (402), and the bottom plate (402) is arranged at the bottom of the carrier plate (4).

6. The high efficiency purification aeration apparatus for wastewater treatment according to claim 1, wherein: the push plate (5) comprises a press plate (501) and a sliding block (502), a T-shaped groove is formed in the side surface of the press plate (501), and the press plate (501) is installed at the side end of the push plate (5) through a rotating shaft; the sliding block (502) is of a T-shaped structure, and the sliding block (502) is arranged in a T-shaped groove in the side face of the pressing plate (501).

7. The high efficiency purification aeration apparatus for wastewater treatment according to claim 1, wherein: the top plate (6) comprises a support (601) and a rotating rod (602), the support (601) is arranged on the inner side of the top plate (6), and the rotating rod (602) is arranged in the support (601); the side of bull stick (602) is installed the stirring piece, and the bottom of bull stick (602) is connected with the inboard impeller of roof (6).

8. The high efficiency purification aeration apparatus for wastewater treatment according to claim 1, wherein: the supporting plate (703) is of a rectangular plate structure, and the bottom end of the supporting plate (703) is installed at the top of the guide plate (702) through a rotating shaft.