CN216837354U

CN216837354U - Water body aeration head for water treatment system easy to replace

Info

Publication number: CN216837354U
Application number: CN202220261974.5U
Authority: CN
Inventors: 陈鹏举
Original assignee: Huaihua Tianyuan Sewage Treatment Investment Co ltd
Current assignee: Huaihua Tianyuan Sewage Treatment Investment Co ltd
Priority date: 2022-02-09
Filing date: 2022-02-09
Publication date: 2022-06-28
Anticipated expiration: 2032-02-09

Abstract

The utility model discloses a water body aeration head for water treatment system of easily changing, including the aeration head body, the cover is equipped with millipore filtration on the outer wall of aeration head body, be equipped with equidistant first aeration hole on the inner wall of aeration head body, the one end in first aeration hole all extends to the outside of aeration head body, the central point department of putting of aeration head body bottom is equipped with the intake pipe, the top of intake pipe extends to the inside of aeration head body, the intake pipe is kept away from the one end of aeration head body and is installed the air supply pipe, millipore filtration's top is equipped with the connecting seat, all be equipped with fastening groove on the outer wall of connecting seat both sides, the internally mounted in fastening groove has outer protection casing, the one end of outer protection casing extends to the outside in fastening groove. The utility model discloses not only reduced the first aeration hole phenomenon that produces the jam when aeration head uses, improved the convenience when aeration head uses, produced the phenomenon of gas leakage when reducing the aeration head air feed moreover.

Description

Water body aeration head for water treatment system easy to replace

Technical Field

The utility model relates to an aeration head technical field specifically is a water body aeration head for water treatment system who is liable to change.

Background

Aeration is a means for making air strongly contact with water, and is aimed at dissolving oxygen in the air in water or expelling unnecessary gas and volatile substances in water into the air, and in a water treatment system, sewage needs to be treated by an aeration process, so that a corresponding aeration head needs to be used for aeration treatment of sewage.

This type of aeration head in the market today is not convenient for protect the processing to first aeration hole, leads to the impurity in the sewage easily to flow into the inside in first aeration hole, and then causes the phenomenon of jam to it, puzzles people often.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water aeration head for water processing system who is liable to change to it is not convenient for carry out the problem of protection processing to first aeration hole to provide the aeration head in solving above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a water body aeration head for a water treatment system, which is easy to replace, comprises an aeration head body, wherein a microporous filter membrane is sleeved on the outer wall of the aeration head body, the inner wall of the aeration head body is provided with first aeration holes at equal intervals, one end of each first aeration hole extends to the outside of the aeration head body, an air inlet pipe is arranged at the central position of the bottom end of the aeration head body, the top end of the air inlet pipe extends to the interior of the aeration head body, an air supply pipe is arranged at one end of the air inlet pipe, which is far away from the aerator body, a connecting seat is arranged above the microporous filter membrane, the outer walls of the two sides of the connecting seat are provided with fastening grooves, the inside of the fastening grooves is provided with an outer protective cover, one end of the outer protective cover extends to the outside of the fastening groove, second aeration holes are formed in the outer wall of the outer protective cover, and one ends of the second aeration holes extend to the inside of the outer protective cover.

Preferably, be equipped with on the intake pipe outer wall of outer protection casing position department and insert the frame, the internally mounted who inserts the frame has the inserted block, the one end of inserted block extend to the outside of inserting the frame and with the one end fixed connection of outer protection casing to dismantle the processing to outer protection casing.

Preferably, two sets of pipe clamps are installed at the connecting position of air supply pipe and intake pipe, the pipe clamp is semicircular structure to reach sealed purpose.

Preferably, the top of the outer protection casing of fastening inslot side is equipped with the holding screw, the holding bolt is all installed to the both sides on connecting seat top, the bottom of holding bolt run through the connecting seat and with holding screw threaded connection to the outer protection casing is dismantled and is handled.

Preferably, the outer walls of the two sides of the pipe clamp are respectively fixed with a first positioning plate and a second positioning plate, and the outer wall of one side, far away from the first positioning plate, of the second positioning plate is provided with a locking nut so as to arrange and process the locking bolt.

Preferably, the central position department on first locating plate surface installs locking bolt, locking bolt's one end runs through first locating plate and second locating plate in proper order and with lock nut threaded connection to settle the pipe strap and handle.

Compared with the prior art, the beneficial effects of the utility model are that: the water body aeration head for the water treatment system, which is easy to replace, not only reduces the phenomenon that the first aeration hole is blocked when the aeration head is used, improves the convenience of the use of the aeration head, but also reduces the phenomenon that the aeration head leaks air when supplying air;

(1) the primary protection purpose can be achieved by arranging the two groups of outer protective covers on the outer side of the aeration head body, so that the contact of impurities in sewage with the first aeration holes is reduced, and then the outer wall of the aeration head body is sleeved with the microporous filter membrane, so that the protection treatment can be further performed, the inflow of impurities in the sewage into the first aeration holes is reduced, and the phenomenon that the first aeration holes are blocked when the aeration head is used is reduced;

(2) the lower end of the fastening bolt is screwed out of the fastening screw hole by rotating the fastening bolt, and the outer protective covers are pulled towards two sides, so that one end of each outer protective cover is detached to the outside of the fastening groove, and one end of each insertion block is detached to the outside of the insertion frame, and the aim of facilitating replacement and maintenance is fulfilled, and the convenience of the aeration head in use is improved;

(3) through rotatory locking bolt, make its one end run through first locating plate and second locating plate in proper order and screw in to lock nut's inside, can install two sets of pipe clamps in the hookup location department of air supply pipe and intake pipe, and then can be sealed the processing by the clearance of two sets of pipe clamps between air supply pipe and the intake pipe to produce the phenomenon of gas leakage when reducing the aeration head air feed.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic structural view of the utility model at the position B in fig. 1;

fig. 4 is a schematic view of the first positioning plate of the present invention showing an enlarged structure from above.

In the figure: 1. an aeration head body; 2. a second aeration hole; 3. an outer shield; 4. a first aeration hole; 5. a microporous filtration membrane; 6. a connecting seat; 7. inserting a block; 8. inserting a frame; 9. a gas supply pipe; 10. an air inlet pipe; 11. a fastening groove; 12. tightening the bolt; 13. tightening the screw hole; 14. locking the bolt; 15. a pipe clamp; 16. a first positioning plate; 17. a second positioning plate; 18. and locking the nut.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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. 1-4, the present invention provides an embodiment: a water body aeration head for a water treatment system easy to replace comprises an aeration head body 1, wherein a microporous filter membrane 5 is sleeved on the outer wall of the aeration head body 1, first aeration holes 4 with equal intervals are arranged on the inner wall of the aeration head body 1, and one ends of the first aeration holes 4 extend to the outside of the aeration head body 1;

an air inlet pipe 10 is arranged at the center of the bottom end of the aeration head body 1, and the top end of the air inlet pipe 10 extends into the aeration head body 1;

an air supply pipe 9 is installed at one end, far away from the aeration head body 1, of the air inlet pipe 10, two groups of pipe clamps 15 are installed at the connecting positions of the air supply pipe 9 and the air inlet pipe 10, and the pipe clamps 15 are of semicircular structures;

when in use, the two groups of pipe clamps 15 are arranged at the connecting position of the air supply pipe 9 and the air inlet pipe 10, so as to achieve the purpose of sealing;

a first positioning plate 16 and a second positioning plate 17 are respectively fixed on the outer walls of the two sides of the pipe clamp 15, and a locking nut 18 is arranged on the outer wall of one side, far away from the first positioning plate 16, of the second positioning plate 17;

when in use, the locking nut 18 is arranged on the outer wall of one side of the second positioning plate 17 so as to arrange the locking bolt 14;

a locking bolt 14 is arranged at the center of the surface of the first positioning plate 16, and one end of the locking bolt 14 penetrates through the first positioning plate 16 and the second positioning plate 17 in sequence and is in threaded connection with a locking nut 18;

when the pipe clamp 15 is used, the locking bolt 14 is rotated, one end of the locking bolt penetrates through the first positioning plate 16 and the second positioning plate 17 in sequence and is screwed into the locking nut 18, and therefore the pipe clamp 15 is placed;

a connecting seat 6 is arranged above the microporous filter membrane 5, fastening grooves 11 are formed in the outer walls of the two sides of the connecting seat 6, fastening screw holes 13 are formed in the top of the outer protective cover 3 inside the fastening grooves 11, fastening bolts 12 are arranged on the two sides of the top end of the connecting seat 6, and the bottom ends of the fastening bolts 12 penetrate through the connecting seat 6 and are in threaded connection with the fastening screw holes 13;

when in use, the lower end of the fastening bolt 12 is screwed out of the fastening screw hole 13 by rotating the fastening bolt so as to detach the outer protective cover 3;

an outer protective cover 3 is arranged inside the fastening groove 11, one end of the outer protective cover 3 extends to the outside of the fastening groove 11, an inserting frame 8 is arranged on the outer wall of an air inlet pipe 10 at the position of the outer protective cover 3, an inserting block 7 is arranged inside the inserting frame 8, and one end of the inserting block 7 extends to the outside of the inserting frame 8 and is fixedly connected with one end of the outer protective cover 3;

when in use, the outer protective cover 3 is detached by detaching the inserting block 7 to the outside of the inserting frame 8;

the outer wall of the outer protective cover 3 is provided with a second aeration hole 2, and one end of the second aeration hole 2 extends to the inside of the outer protective cover 3.

When the air supply device is used, firstly, the upper end of an air supply pipe 9 is connected to the lower end of an air inlet pipe 10, so that the air is conveyed to the interior of an aeration head body 1 through the air supply pipe 9 and the air inlet pipe 10 in sequence by a compressor connected with the air supply pipe 9, and the air flows into sewage through a first aeration hole 4 and a second aeration hole 2 in sequence, so that the purpose of aeration can be achieved, then, by rotating a locking bolt 14, one end of the locking bolt penetrates through a first positioning plate 16 and a second positioning plate 17 in sequence and is screwed into a locking nut 18, so that two sets of pipe clamps 15 can be installed at the connecting position of the air supply pipe 9 and the air inlet pipe 10, further, the gap between the air supply pipe 9 and the air inlet pipe 10 can be sealed by the two sets of pipe clamps 15, so as to reduce the phenomenon of air leakage in the air supply process, and then, by arranging two sets of outer protective covers 3 at the outer side of the aeration head body 1, can reach the purpose of preliminary protection, with impurity contact in first aeration hole 4 in the reduction sewage, the rethread is located the cover and is equipped with millipore filtration membrane 5 on the outer wall of aeration head body 1, can further carry out protection treatment, with the inside that the impurity that reduces in the sewage flowed into first aeration hole 4, can reduce the phenomenon that first aeration hole 4 produced the jam, at last through rotatory holding bolt 12, make its lower extreme screw out to the outside of holding bolt 13, again to both sides pulling outer protection casing 3, make the one end of outer protection casing 3 detach from the outside to fastening groove 11, and make the one end of inserted block 7 detach from the outside to inserting frame 8, in order to reach the purpose of easily changing, thereby accomplish the use of aeration head.

Claims

1. The water body aeration head for the water treatment system is easy to replace and is characterized by comprising an aeration head body (1), wherein a microporous filter membrane (5) is sleeved on the outer wall of the aeration head body (1), equidistant first aeration holes (4) are formed in the inner wall of the aeration head body (1), one ends of the first aeration holes (4) extend to the outside of the aeration head body (1), an air inlet pipe (10) is arranged at the central position of the bottom end of the aeration head body (1), the top end of the air inlet pipe (10) extends to the inside of the aeration head body (1), an air supply pipe (9) is installed at one end, far away from the aeration head body (1), of the air inlet pipe (10), a connecting seat (6) is arranged above the microporous filter membrane (5), fastening grooves (11) are formed in the outer walls of two sides of the connecting seat (6), and an outer protective cover (3) is installed inside the fastening grooves (11), one end of the outer protective cover (3) extends to the outside of the fastening groove (11), second aeration holes (2) are formed in the outer wall of the outer protective cover (3), and one ends of the second aeration holes (2) extend to the inside of the outer protective cover (3).

2. The water treatment system water aerator as claimed in claim 1, wherein the water treatment system comprises: be equipped with on intake pipe (10) outer wall of outer protection casing (3) position department and insert frame (8), the internally mounted of inserting frame (8) has inserted block (7), the one end of inserted block (7) extend to the outside of inserting frame (8) and with the one end fixed connection of outer protection casing (3).

3. The water treatment system water aerator as claimed in claim 1, wherein the water treatment system comprises: two sets of pipe clamps (15) are installed to the hookup location department of air supply pipe (9) and intake pipe (10), pipe clamp (15) are semi-circular structure.

4. The water treatment system water aerator as claimed in claim 1, wherein the water treatment system comprises: the top of the outer protection cover (3) on the inner side of the fastening groove (11) is provided with a fastening screw hole (13), fastening bolts (12) are mounted on two sides of the top end of the connecting seat (6), and the bottom ends of the fastening bolts (12) penetrate through the connecting seat (6) and are in threaded connection with the fastening screw hole (13).

5. A water treatment system water aerator as defined in claim 3 that is easily replaceable, comprising: the pipe clamp is characterized in that a first positioning plate (16) and a second positioning plate (17) are respectively fixed on the outer walls of the two sides of the pipe clamp (15), and a locking nut (18) is arranged on the outer wall of one side, far away from the first positioning plate (16), of the second positioning plate (17).

6. The water treatment system water aerator as claimed in claim 5, wherein the water treatment system comprises: the center position department on first locating plate (16) surface installs locking bolt (14), the one end of locking bolt (14) runs through first locating plate (16) and second locating plate (17) in proper order and with lock nut (18) threaded connection.