CN217794844U

CN217794844U - Microporous aerator for sewage treatment

Info

Publication number: CN217794844U
Application number: CN202221929134.8U
Authority: CN
Inventors: 刘飞
Original assignee: Shijiazhuang Longxiang Environmental Protection Equipment Co ltd
Current assignee: Shijiazhuang Longxiang Environmental Protection Equipment Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-11-15
Anticipated expiration: 2032-07-25

Abstract

The utility model provides a micropore aerator for sewage treatment, including air duct and micropore aerator body, the fixed cover in periphery of micropore aerator body is equipped with the protection casing, a plurality of filtration pores of crossing have been seted up on the protection casing, the protection casing has the collar through slip subassembly detachable connection, the slip subassembly includes many to spacing seat, spacing seat fixed connection is in the periphery of protection casing, a plurality of locking boards of collar fixedly connected with, the spacing groove has been seted up on the spacing seat, locking board and spacing groove are sliding fit, the protection casing is connected with the retaining member, the internally mounted of collar has the filter screen, air duct installs electronic jar, electronic jar's output fixedly connected with movable plate, the movable plate is through a plurality of link fixedly connected with clearance boards, the clearance board can be dismantled and be connected with a plurality of brushes, the top contact of brush and filter screen, it relates to sewage treatment technical field, be convenient for automatic impurity to the exposure ware surface is cleared up, do not need the staff frequently to clear up the exposure ware.

Description

Microporous aerator for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field, concretely relates to micropore aerator for sewage treatment.

Background

As is well known, aeration is a means for bringing air into strong contact with water, and is aimed at dissolving oxygen in the air in water or expelling unnecessary gases and volatile substances in water into the air.

Through retrieval, china 2020, 4.28.s discloses an omnibearing aeration ceramic corundum micropore aerator with the patent publication number of CN210419472U, wherein the micropore aerator can rotate and lift, the working range of the aerator is increased, the working effect of the aerator is better, but the aerator is usually arranged at the bottom of a sewage tank, larger impurities in sewage are easily accumulated on the surface of the aerator, the blockage of micropores is caused, the aeration of the micropores is influenced, workers need to frequently clean the surface of the aerator, the aerator needs to go deep into the inside of the sewage tank to clean the sewage tank after the sewage is drained, or the aerator body is lifted above the sewage tank to clean the sewage tank, which is troublesome and can influence the normal aeration work.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a micropore aerator for sewage treatment to the prior art who provides in the solution background art is not convenient for carry out the problem of clearing up to the impurity on exposure ware surface.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: micropore aerator for sewage treatment, including pipeline and micropore aerator body, the fixed cover in periphery of micropore aerator body is equipped with the protection casing, a plurality of filtration pores of crossing have been seted up on the protection casing, the top of protection casing is connected with the collar through slip subassembly detachable, the internally mounted of collar has the filter screen, pipeline installs electronic jar, the output fixedly connected with movable plate of electronic jar, the movable plate is through a plurality of link fixedly connected with clearance boards, the bottom of clearance board can be dismantled and be connected with a plurality of brushes, the top contact of brush and filter screen.

Preferably, the sliding assembly comprises a plurality of pairs of limiting seats, the limiting seats are fixedly connected to the periphery of the protective cover, a plurality of locking plates are fixedly connected to the periphery of the mounting ring, limiting grooves are formed in the limiting seats, the locking plates and the limiting grooves are in sliding fit, and the protective cover is connected with a locking piece.

Furthermore, the retaining member includes the latch segment, a plurality of locking grooves have been seted up on the safety guard, and the latch segment passes through locking spring to be connected in the inside in locking groove to latch segment and locking groove are sliding fit, set up a plurality ofly on the locking plate and the locking hole that the latch segment matches.

Still further, the top fixedly connected with magnet ring of protection casing, the bottom and the magnet ring contact of collar to the material of collar is iron metal.

As a further scheme of the scheme, the ventilation pipeline is fixedly connected with a plurality of pairs of supporting plates, a sliding rod is fixedly connected between each pair of supporting plates, and a plurality of sliding holes matched with the sliding rods are formed in the cleaning plate.

As a further scheme of the scheme, the bottom end of the cleaning plate is connected with a plurality of disassembling plates through a plurality of connecting bolts, and the brush is fixedly connected to the bottom ends of the corresponding disassembling plates.

On the basis of the scheme, the air duct is fixedly connected with a mounting seat, a protective shell is arranged inside the mounting seat, and the electric cylinder is arranged inside the protective shell.

Based on the scheme, the stroke of the electric cylinder is slightly larger than the diameter of the protective cover.

(III) advantageous effects

Compared with the prior art, the utility model provides a micropore aerator for sewage treatment possesses following beneficial effect:

the utility model discloses in, block through protection casing and filter screen bold impurity around the micropore aerator body, avoid causing the jam to the micropore aerator body, can make the air pass through simultaneously, reduce the influence to the work of micropore aerator body, can drive movable plate and clearance board through electronic jar and remove, it clears up to the surface of filter screen to drive the brush, washing simple to use can clear up the inside fritter impurity of protection casing etc., compare foretell prior art, this scheme is convenient for automatically clear up the impurity on exposure device surface, do not need the staff frequently to clear up the exposure device.

Drawings

FIG. 1 is an exploded perspective view of a preferred embodiment of the present application;

FIG. 2 is a schematic view of a partial enlarged structure shown in FIG. 1;

FIG. 3 is a schematic view of a partial enlarged structure at B in a preferred embodiment 1 of the present application;

FIG. 4 is a schematic perspective view of a preferred embodiment of the present application;

fig. 5 is a schematic view of a partial enlarged structure at C in a preferred embodiment 3 of the present application.

In the figure: 1. an air duct; 2. a microporous aerator body; 3. a protective cover; 4. a mounting ring; 5. a filter screen; 6. an electric cylinder; 7. moving the plate; 8. a connecting frame; 9. cleaning the plate; 10. a brush; 11. a limiting seat; 12. a locking plate; 13. a locking block; 14. a magnet ring; 15. a support plate; 16. a slide bar; 17. disassembling the plate; 18. a mounting seat; 19. and (6) a protective shell.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, a microporous aerator for sewage treatment comprises an air duct 1 and a microporous aerator body 2, wherein a protective cover 3 is fixedly sleeved on the periphery of the microporous aerator body 2, a plurality of filter holes are formed on the protective cover 3, the top end of the protective cover 3 is detachably connected with an installation ring 4 through a sliding assembly, the sliding assembly comprises a plurality of pairs of limiting seats 11, the limiting seats 11 are fixedly connected on the periphery of the protective cover 3, a plurality of locking plates 12 are fixedly connected on the periphery of the installation ring 4, limiting grooves are formed on the limiting seats 11, the locking plates 12 are in sliding fit with the limiting grooves, the protective cover 3 is connected with a locking member, the installation ring 4 can be installed on the top end of the protective cover 3 through the sliding fit of the limiting grooves and the locking plates 12, the locking plates 12 and the installation ring 4 can be limited through the limiting seats 11, the stability of the installation ring 4 can be further improved through the locking member, the top end of the protective cover 3 is fixedly connected with a magnet ring 14, the bottom end of the mounting ring 4 is contacted with the magnet ring 14, the mounting ring 4 is made of iron metal, the mounting ring 4 is rotatably arranged at the top end of the protective cover 3 and can be mutually attracted with the magnet ring 14 through the contact of the mounting ring 4 and the magnet ring 14, so that the stability of the mounting ring 4 and the filter screen 5 is ensured, the locking part comprises a locking block 13, a plurality of locking grooves are formed in the protective cover 3, the locking block 13 is connected inside the locking grooves through locking springs, the locking block 13 and the locking grooves are in sliding fit, a plurality of locking holes matched with the locking block 13 are formed in the locking plate 12, the locking block 13 can be driven to be clamped into the locking holes under the action of the locking springs to limit the locking plate 12 and the mounting ring 4, the locking block 13 is spherical, part of the locking block is positioned inside the locking grooves in a locking state, part of the locking block is positioned inside the locking holes, the stability of the locking plate 12 can be ensured, the inside of the locking groove of squeezing into with latch segment 13 during pulling locking plate 12 can remove the locking to locking plate 12, realizes the convenient dismouting of locking plate 12, and the internally mounted of collar 4 has filter screen 5, can block the bold impurity around micropore aerator body 2 through protection casing 3 and filter screen 5, avoids causing the jam to micropore aerator body 2, can make the air pass through simultaneously, reduces the influence to the work of micropore aerator body 2.

It should be further noted that the air duct 1 is provided with an electric cylinder 6, the air duct 1 is fixedly connected with a mounting seat 18, the mounting seat 18 is internally provided with a protective shell 19, the electric cylinder 6 is arranged inside the protective shell 19, the electric cylinder 6 can be protected by the protective shell 19, and the electric cylinder 6 is prevented from being damaged by impurities in sewage, the output end of the electric cylinder 6 is fixedly connected with a movable plate 7, the movable plate 7 is fixedly connected with a cleaning plate 9 by a plurality of connecting frames 8, the bottom end of the cleaning plate 9 is detachably connected with a plurality of brushes 10, the movable plate 7 and the cleaning plate 9 can be driven by the electric cylinder 6 to move, the brushes 10 are driven to clean the surface of the filter screen 5, the bottom end of the cleaning plate 9 is connected with a plurality of dismounting plates 17 by a plurality of connecting bolts, brush 10 fixed connection is in the bottom of the dismantlement board 17 that corresponds, can realize the convenient dismouting to dismantlement board 17 through connecting bolt, thereby realize the dismouting to brush 10, brush 10 is the vulnerable part, can realize changing respectively to a plurality of brushes 10, the replacement cost is lower, brush 10 and filter screen 5's top contact, the stroke of electronic jar 6 slightly is greater than the diameter of protection casing 3, can make clearance board 9 remove outside the 3 scope of protection casing, reduce the hindrance that causes to the dismantlement of collar 4 and filter screen 5, 1 fixedly connected with of vent pipe is many to backup pad 15, every equal fixedly connected with slide bar 16 between backup pad 15, set up a plurality ofly on the clearance board 9 and the slide bar 16 sliding hole that matches, be convenient for improve the stability of clearance board 9.

To sum up, when the microporous aerator for sewage treatment is used, firstly, the microporous aerator for sewage treatment is arranged at the bottom of a sewage pool, air is conveyed to a plurality of microporous aerator bodies through an air supply pipeline, the microporous aerator bodies blast, aerate and oxygenate the inside of sewage, oxygen in the air is dissolved in the water, gas and volatile substances which are not needed in the water are discharged into the air, the sewage is treated, in the process, the protective cover 3 and the filter screen 5 protect the microporous aerator bodies to prevent large impurities from entering the protective cover 3 to block the microporous aerator bodies, the electric cylinder 6 is in an open state, the electric cylinder 6 drives the movable frame and the cleaning plate 9 to move, the brush 10 cleans the surface of the filter screen 5 to clean the impurities on the surface, and simultaneously, the microporous aerator bodies generate a large amount of bubbles, the bubble rises the in-process and also can clear up partial impurity, need regularly clear up the inside of protection casing 3, wash the inside of protection casing 3 behind the sewage drain can, when needs maintain or change the micropore exposure ware body, make clearance board 9 remove outside the protection casing 3 scope, upwards stimulate collar 4 and pull out locking plate 12 from the inside of spacing groove and dismantle collar 4 and filter screen 5, can maintain or change the operation to micropore exposure ware body, can wash or change filter screen 5 simultaneously, then with locking plate 12 slidable mounting between two spacing seats 11 that correspond, make collar 4 and ring 14 paste tightly, it can be spacing to carry out locking plate 12 and collar 4 with inside the magnet 13 card income locking hole under the effect of locking spring.

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

1. Microporous aerator for sewage treatment, including air duct (1) and microporous aerator body (2), its characterized in that, the peripheral fixed cover of microporous aerator body (2) is equipped with protection casing (3), a plurality of filtration pores have been seted up on protection casing (3), the top of protection casing (3) can be dismantled through sliding assembly and be connected with collar (4), the internally mounted of collar (4) has filter screen (5), electric jar (6) are installed in air duct (1), the output fixedly connected with movable plate (7) of electric jar (6), movable plate (7) are through a plurality of link (8) fixedly connected with clearance board (9), the bottom of clearance board (9) can be dismantled and be connected with a plurality of brushes (10), the top contact of brush (10) and filter screen (5).

2. The microporous aerator for sewage treatment according to claim 1, wherein the sliding assembly comprises a plurality of pairs of limiting seats (11), the limiting seats (11) are fixedly connected to the periphery of the protective cover (3), a plurality of locking plates (12) are fixedly connected to the periphery of the mounting ring (4), limiting grooves are formed in the limiting seats (11), the locking plates (12) are in sliding fit with the limiting grooves, and locking members are connected to the protective cover (3).

3. The microporous aerator for sewage treatment as defined in claim 2, wherein the locking member comprises a locking block (13), the protective cover (3) is provided with a plurality of locking grooves, the locking block (13) is connected inside the locking grooves through a locking spring, the locking block (13) and the locking grooves are in sliding fit, and the locking plate (12) is provided with a plurality of locking holes matched with the locking block (13).

4. A micro-porous aerator for sewage treatment according to claim 3, characterized in that a magnet ring (14) is fixedly connected to the top end of the shield (3), the bottom end of the mounting ring (4) is in contact with the magnet ring (14), and the mounting ring (4) is made of iron metal.

5. The microporous aerator for sewage treatment according to claim 4, characterized in that the aeration pipe (1) is fixedly connected with a plurality of pairs of supporting plates (15), a sliding rod (16) is fixedly connected between each pair of supporting plates (15), and a plurality of sliding holes matched with the sliding rod (16) are arranged on the cleaning plate (9).

6. A micro-porous aerator for sewage treatment according to claim 5, characterized in that the bottom end of the cleaning plate (9) is connected with a plurality of detaching plates (17) through a plurality of connecting bolts, and the brush (10) is fixedly connected with the bottom end of the corresponding detaching plate (17).

7. A microporous aerator for sewage treatment according to claim 6, characterized in that the aeration pipe (1) is fixedly connected with a mounting seat (18), a protective shell (19) is installed inside the mounting seat (18), and the electric cylinder (6) is installed inside the protective shell (19).

8. A microporous aerator for sewage treatment as claimed in claim 7, characterised in that the stroke of the electric cylinder (6) is slightly larger than the diameter of the protection cover (3).