CN216837349U

CN216837349U - Water treatment aeration head

Info

Publication number: CN216837349U
Application number: CN202122922692.3U
Authority: CN
Inventors: 张晓云
Original assignee: Shanghai Aikou Energy Saving And Environmental Protection Technology Co ltd
Current assignee: Shanghai Textile Architectural Design And Research Institute Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-06-28
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a water treatment aeration head, which belongs to the technical field of water treatment and comprises a main body, wherein a clamping ring is arranged on the inner side of the main body, a support frame is arranged on the inner side of the clamping ring, a water outlet hole is formed in the inner side of the support frame, a round hole is formed in the center of the inner side of the support frame, a connecting rod is arranged on the inner side of the round hole, a clamping block is arranged at the bottom end of the connecting rod, a rubber disc is arranged at the top end of the connecting rod, an aeration layer is arranged at the top end of the main body, a conical hole is formed in the surface of the aeration layer, and a steel wire mesh layer is arranged at the top end of the conical hole; through the arrangement, microorganisms are effectively prevented from entering the inner side of the aeration piece through the micropores to pollute the water source in the water pipe; through setting up the wire stratum reticulare, effectively reduce microorganism impurity and block up the aeration hole, through setting up the bell mouth for tiny bleb increases, reinforcing aeration effect.

Description

Water treatment aeration head

Technical Field

The utility model relates to the technical field of water treatment, in particular to a water treatment aeration head.

Background

Aeration is a means of bringing air into strong contact with water in order to dissolve oxygen in the air into the water or to expel unnecessary gases and volatile substances in the water into the air, thereby promoting the exchange of substances between the gases and the liquid. Oxygen in the air is transferred into water through aeration, and in the technical field of sewage treatment, aeration of sewage by using an aerator is an important link, so that the sewage is fully mixed, the contact area of the sewage and oxygen is increased, and the biodegradation of the sewage is promoted.

For example, the utility model with the publication number of CN108751455A discloses a novel water treatment aerator, which solves the problem that the contact area between bubbles and sewage is small due to the large bubbles generated during the use of the aerator, but does not mention the problem that microorganisms in sewage enter the aerator through the micropores and then enter the water inlet pipe from the pipe opening of the water inlet pipe, and once too much accumulation causes the blockage of the water inlet pipe, which affects the normal aeration.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the water treatment aeration head, which effectively prevents microorganisms from entering the inner side of the aeration piece through the micropores to pollute the water source in the water pipe; the steel wire mesh layer effectively reduces the blockage of microorganism impurities on the aeration holes, and the small bubbles are increased through the plurality of conical holes, so that the aeration effect is enhanced.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a water treatment aeration head, includes the main part, the main part inboard is provided with the snap ring, the snap ring inboard is provided with the support frame, the apopore has been seted up to the support frame inboard, the inboard center department of support frame has seted up the round hole, the round hole inboard is provided with the connecting rod, the connecting rod bottom is provided with the fixture block, the connecting rod top is provided with the rubber disc, the main part top is provided with the aeration layer, the bell mouth has been seted up on aeration layer surface, the bell mouth top is provided with the wire net layer.

As a preferable technical scheme of the utility model, a threaded hole is formed in the center of the aeration layer, the inner side of the threaded hole is connected with the bottom end of the main body through threads, a communication joint is arranged at the bottom end of the main body, and the bottom end of the main body is connected with the inner side of the top end of the communication joint through threads.

As a preferred technical scheme of the utility model, the connecting rod is respectively and fixedly connected with the clamping block and the rubber disc, and the surface of the rubber disc forms a cone.

As a preferable technical scheme of the utility model, the surface of the aeration layer is provided with a plurality of conical holes, and the conical holes are distributed in a ring shape in five layers.

As a preferable technical scheme of the utility model, the main body is arranged into two layers, and the two layers of main bodies are connected through the threads of the threaded hole arranged at the center of the aeration layer.

As a preferred technical scheme of the utility model, the center of the steel wire mesh layer is provided with a hole, the size of the hole can be melted, the bottom end of the main body passes through the hole, and the aeration layer is fixedly connected with the steel wire mesh layer through threads.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. through the arrangement, microorganisms are effectively prevented from entering the inner side of the aeration piece through the micropores to pollute the water source in the water pipe; the steel wire mesh layer is arranged, so that the blockage of microorganism impurities on the aeration holes is effectively reduced, and fine bubbles are increased by arranging the tapered holes, so that the aeration effect is enhanced;

2. Through this setting up aeration head and adding the layer, effectively increase the rivers contact surface and make aeration effect better.

Drawings

FIG. 1 is a schematic front sectional view of an embodiment of the present invention;

FIG. 2 is a schematic top view of the aeration layer with tapered holes of the present invention;

FIG. 3 is a schematic top view of the water outlet snap ring of the present invention;

wherein: 1. a main body; 2. a communication joint; 3. a snap ring; 4. a connecting rod; 5. a clamping block; 6. a rubber disc; 7. a threaded hole; 8. a tapered hole; 9. an aeration layer; 10. a steel wire mesh layer; 11. a water outlet hole; 12. a circular hole; 13. a support frame.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

The embodiment is as follows:

as shown in fig. 1, fig. 2, fig. 3, a water treatment aeration head, including

main part

1, 1 inboard of main part is provided with

snap ring

3, 3 inboard of snap ring are provided with support frame 13, apopore 11 has been seted up to support frame 13 inboard, the inboard center department of support frame 13 has seted up round hole 12, round hole 12 inboard is provided with connecting rod 4, connecting rod 4 bottom is provided with fixture block 5, connecting rod 4 top is provided with

rubber disc

6, 1 top of main part is provided with aeration layer 9, aeration layer 9 surface has seted up

bell mouth

8, 8 tops of bell mouth are provided with steel wire stratum 10.

When a person uses the water treatment aeration head, the water valve is opened, the pressure of water flow props up the rubber disc 6 arranged on the inner side of the main body 1, the water flow generates micro bubbles through the tapered hole 8, so that an aeration effect is generated, and when the person closes the water valve, the pressure of the water tank is increased, so that the rubber disc 6 is attached to the inner wall of the main body 1, and therefore, microorganisms are prevented from entering the inner side of an aeration piece through the micropores to pollute a water pipe water source; through the arrangement, microorganisms are effectively prevented from entering the inner side of the aeration part through the micropores to pollute the water source in the water pipe; through setting up steel wire mesh layer 10, effectively reduce microorganism impurity and block up the aeration hole, through setting up bell mouth 8 for tiny bubble increases, reinforcing aeration effect.

In other embodiments, as shown in fig. 1, the present embodiment discloses that a threaded hole 7 is formed in the center of the aeration layer 9, the inner side of the threaded hole 7 is connected with the bottom end of the main body 1 through a thread, the bottom end of the main body 1 is provided with the communication joint 2, and the bottom end of the main body 1 is connected with the inner side of the top end of the communication joint 2 through a thread; through this setting, increase rivers contact surface and make aeration effect better.

In other embodiments, as shown in fig. 1, the connection rod 4 is respectively and fixedly connected to the fixture block 5 and the rubber disc 6, and the surface of the rubber disc 6 forms a cone; through this setting, effectively avoid the microorganism to enter into the inboard contaminated water pipe water source of aeration spare through the micropore.

In other embodiments, as shown in fig. 1 and 2, the present embodiment discloses that the number of the conical holes 8 is a plurality on the surface of the aeration layer 9, and the conical holes 8 are distributed in five layers and in an annular shape; with the arrangement, the water flow generates micro bubbles to increase through the taper hole 8.

In other embodiments, this embodiment discloses that, as shown in fig. 1, the main body 1 is provided in two layers, and the two layers of main bodies 1 are connected by the screw thread of the screw hole 7 provided at the center of the aeration layer 9; through this setting for main part 1 adds the layer thereby increases the aeration face.

In other embodiments, as shown in fig. 1, the embodiment discloses that a hole is formed in the center of the steel wire mesh layer 10, the size of the hole is larger than that of the bottom end of the fusible main body 1, and the aeration layer 9 is fixedly connected with the steel wire mesh layer 10 through threads; through the arrangement, the aeration stable service life of the main body 1 is prolonged.

Claims

1. A water treatment aeration head, includes main part (1), its characterized in that: the utility model discloses a steel wire mesh aeration device, including main part (1), snap ring (3), support frame (13), apopore (11) have been seted up to support frame (13) inboard, round hole (12) have been seted up to support frame (13) inboard center department, round hole (12) inboard is provided with connecting rod (4), connecting rod (4) bottom is provided with fixture block (5), connecting rod (4) top is provided with rubber disc (6), main part (1) top is provided with aeration layer (9), bell mouth (8) have been seted up on aeration layer (9) surface, bell mouth (8) top is provided with steel wire mesh layer (10).

2. The water treatment aeration head of claim 1, wherein: the aeration layer (9) center department sets up screw hole (7), screw hole (7) inboard and main part (1) bottom pass through threaded connection, main part (1) bottom is provided with intercommunication joint (2), main part (1) bottom and intercommunication joint (2) top inboard pass through threaded connection.

3. The water treatment aeration head of claim 1, wherein: the connecting rod (4) is respectively and fixedly connected with the clamping block (5) and the rubber disc (6), and the surface of the rubber disc (6) is a cone.

4. The water treatment aeration head of claim 1, wherein: the aeration layer (9) is provided with a plurality of conical holes (8) on the surface, and the conical holes (8) are divided into five layers and distributed in an annular shape.

5. A water treatment aeration head according to claim 2, wherein: the aeration layer (9) is arranged on the main body (1) in two layers, and the two layers of the main body (1) are connected through threads of a threaded hole (7) formed in the center of the aeration layer (9).

6. A water treatment aeration head according to claim 2, wherein: the hole has been seted up in steel wire netting layer (10) center department, the hole size can be melted main part (1) bottom and pass through, aeration layer (9) pass through screw thread fixed connection with steel wire netting layer (10).