CN220618660U - Aeration pipe and water treatment system - Google Patents

Abstract

The utility model discloses an aeration pipe and a water treatment system, wherein the aeration pipe comprises: the main trachea and bronchi. The main trachea has main trachea chamber to and the inlet port with main trachea chamber intercommunication, and the inlet port is used for the gas to get into main trachea intracavity, and the bronchus has a bronchus chamber, and a plurality of ventholes with bronchus chamber intercommunication, and the bronchus is connected in main tracheal side, and bronchus chamber intercommunication in main trachea chamber, and the venthole is arranged in supplying gas to dissolve in the liquid. Because the side of main tracheal is provided with the bronchus, a plurality of ventholes have been seted up on the tracheal surface, on the one hand can increase the quantity of venthole, on the other hand can enlarge gaseous diffusion scope to improve gaseous dissolution efficiency, with reinforcing water treatment system effect.

Description

Aeration pipe and water treatment system

Technical Field

The utility model relates to the technical field of water treatment systems, in particular to an aeration pipe and a water treatment system.

Background

Advanced oxidation processes are a common water treatment system process that dissolve ozone into a liquid through an aerator or aerator pipe to generate hydroxyl radicals, and remove impurities, harmful substances, etc. in the liquid through a strong oxidation reaction. In the related art, air holes are formed in the side face of the aeration pipe and are used for dissolving ozone into liquid, but in the working process, the ozone is mainly concentrated around the aeration pipe after being discharged through the air holes, the diffusion range is small, and the effect of the water treatment system is poor.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides an aeration pipe which can be used for a water treatment system and improves the effect of the water treatment system.

The utility model also provides a water treatment system comprising the aeration pipe.

An aerator pipe according to an embodiment of the first aspect of the present utility model includes: the main trachea and bronchi.

The main trachea has main trachea chamber, and with the inlet port of main trachea chamber intercommunication, the inlet port be used for supplying gas to get into main trachea intracavity, the bronchus have bronchus chamber, and with a plurality of ventholes of bronchus chamber intercommunication, the bronchus connect in main tracheal side, just the bronchus chamber intercommunication in main trachea chamber, the venthole is used for supplying gas to dissolve in the liquid.

The aerator pipe provided by the embodiment of the utility model has at least the following beneficial effects:

the side of main tracheal is provided with the bronchus, and a plurality of ventholes have been seted up on the tracheal surface, can increase the quantity of venthole on the one hand, on the other hand can enlarge gaseous diffusion scope to improve gaseous dissolution efficiency, with reinforcing water treatment system effect.

According to some embodiments of the utility model, the bronchus comprises a first tube section and a second tube section in communication with each other, the second tube section being located radially laterally of the first tube section.

According to some embodiments of the utility model, the side of the first pipe section is connected to at least two of the second pipe sections, and an angle α is formed between at least two of the second pipe sections, wherein 0 < α is less than or equal to 180 °.

According to some embodiments of the utility model, the side of the first pipe section is connected with a plurality of groups of second pipe sections, and each group of second pipe sections comprises two second pipe sections which are oppositely arranged.

According to some embodiments of the present utility model, the second tube section of each bronchus is in an arc structure, and along the circumferential direction of the main bronchus, a plurality of bronchi are connected to the side surface of the main bronchus, and the second tube sections of the bronchi corresponding to the bronchi are surrounded together to form an annular structure.

According to some embodiments of the utility model, the side of the main trachea is connected with a plurality of bronchi, the side of the first tube section is connected with a plurality of second tube sections, and the length of each second tube section gradually increases along the direction that the bronchi deviate from the main trachea.

According to some embodiments of the utility model, the aperture of the exit aperture ranges from 5nm to 99nm.

According to some embodiments of the utility model, there is a gap between adjacent bronchi along the length of the main bronchi.

According to some embodiments of the utility model, the bronchi are detachably connected to the main bronchi.

According to some embodiments of the utility model, the aeration tube comprises a plurality of bronchi, each of the bronchi being of different sizes.

A water treatment system according to an embodiment of the second aspect of the present utility model comprises: an ozone supply device and an aerator pipe according to an embodiment of the first aspect. The ozone supply device is used for generating ozone, and the air inlet hole of the aeration pipe is communicated with the ozone supply device.

The water treatment system provided by the embodiment of the utility model has at least the following beneficial effects:

adopt the aeration pipe of embodiment of the first aspect, the main tracheal side of aeration pipe is provided with the bronchus, and a plurality of ventholes have been seted up on the tracheal surface, on the one hand can increase the quantity of venthole, on the other hand can increase gaseous diffusion area to improve gaseous dissolution efficiency, with reinforcing water treatment system effect.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic view showing the structure of an aerator pipe according to one embodiment of the utility model;

FIG. 2 is an enlarged schematic view of area A of FIG. 1;

FIG. 3 is a cross-sectional view of FIG. 1;

FIG. 4 is a side view of an aerator pipe according to another embodiment of the utility model;

fig. 5 is a side view of an aerator pipe according to another embodiment of the utility model.

Reference numerals:

a main air pipe 100, a main air pipe cavity 110, an air inlet hole 120;

bronchi 200, bronchi lumen 210, air outlet 220, first tube segment 230, second tube segment 240.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, the meaning of a number is one or more, the meaning of a number is two or more, and greater than, less than, exceeding, etc. are understood to exclude the present number, and the meaning of a number is understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

In the description of the present utility model, the descriptions of the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Fig. 1 is a schematic structural view of an aerator pipe according to an embodiment of the present utility model, fig. 2 is an enlarged schematic view of a region a in fig. 1, fig. 3 is a cross-sectional view of fig. 1, and referring to fig. 1 to 3, an aerator pipe according to a first aspect of the present utility model includes: main trachea 100 and bronchi 200.

The main air pipe 100 has a main air pipe cavity 110, and an air inlet hole 120 (shown in fig. 1) communicated with the main air pipe cavity 110, wherein the air inlet hole 120 is used for supplying air (such as ozone, chlorine and the like) into the main air pipe cavity 110. The bronchus 200 has a bronchus chamber 210, and a plurality of air outlet holes 220 (shown in fig. 2 and 3) communicating with the bronchus chamber 210, the bronchus chamber 200 is connected to a side of the main bronchus 100, and the bronchus chamber 210 communicates with the main bronchus chamber 110 so that gas entering the main bronchus chamber 110 can enter the bronchus chamber 200, and the air outlet holes 220 are used for discharging the gas entering the bronchus chamber 210 to dissolve in the liquid. Specifically, the side of the main air pipe 100 is provided with the bronchus 200, that is, the bronchus 200 protrudes from the side of the main air pipe 100, and the air outlet 220 is formed on the surface of the bronchus 200. On the one hand, compared with the case that the air outlet holes 220 are directly formed in the main air pipe 100, the air outlet holes 220 of the embodiment can be formed in the bronchus 200 in a more space, so that the number of the air outlet holes 220 is increased, and the efficiency of the gas dissolved into the liquid is faster. Specifically, in the conventional art, an aeration tube is formed by opening a through hole as the air outlet hole 220 of the aeration tube at the side of the tube. In the aerator pipe of this embodiment, a bronchus 200 is disposed at the through hole of the pipe fitting (main air pipe 100), and a plurality of air outlet holes 220 are formed in the bronchus 200. For example, n (n is greater than 1) through holes are formed in the bronchus 200, i.e. one through hole may correspond to n air outlet holes 220, so the number of air outlet holes 220 of the aeration tube in this embodiment is n times that of the aeration tube in the conventional technology. On the other hand, the bronchus 200 protrudes to the side of the main air pipe 100, i.e., the bronchus 200 extends in the radial direction of the main air pipe 100 to expand the delivery range of the gas, thereby expanding the dissolution range of the gas, and improving the dissolution efficiency of the gas to enhance the effect of the water treatment system.

Referring to fig. 4, fig. 4 is a side view of an aeration tube according to another embodiment of the present utility model, and the bronchus 200 includes a first tube segment 230 and a second tube segment 240 which are communicated with each other, and the second tube segment 240 is located at a radial side of the first tube segment 230, thereby further increasing the number of the gas outlet holes 220 and the diffusion area of the gas. So as to enlarge the dissolution range of the gas, thereby improving the dissolution efficiency of the gas and enhancing the effect of the water treatment system. For example, in some embodiments, at least two second tube segments 240 are connected to the side of the first tube segment 230, and each two second tube segments 240 are grouped together, wherein the included angle between the two second tube segments 240 in each group ranges from 0 < α.ltoreq.180°. For example, when the included angle between the two second tube sections 240 is 180 °, the two second tube sections 240 and the first tube section 230 can form a T-shaped structure to expand the gas delivery range of the bronchus 200. Or when the included angle between the two second pipe sections 240 is smaller than 180 degrees, and the two second pipe sections 240 are symmetrically arranged with respect to the first pipe section 230, the two second pipe sections 240 and the first pipe section 230 form a Y-shaped structure (as shown in fig. 4).

Referring to fig. 5, fig. 5 is a side view of an aerator pipe according to another embodiment of the utility model. In some embodiments, the second tube segment 240 of each bronchus 200 has a circular arc structure, and along the circumferential direction of the main bronchus 100, a plurality of bronchus 200 are connected to the side surface of the main bronchus 100, and the second tube segments 240 of the plurality of bronchus 200 correspondingly disposed together form a ring structure. Specifically, according to the geometry, the area of the ring is the largest when the circumferences are equal, that is, the length is equal, and the range covered by the ring is wider. Based on this, in the present embodiment, the plurality of bronchi 200 distributed around the circumference of the main bronchus 100, the second tube sections 240 at corresponding positions are enclosed in a circular ring structure. Therefore, when the sum of the lengths of the second pipe sections 240 is fixed, the plurality of second pipe sections 240 forming the ring structure cover a larger area, thereby increasing the range of gas diffusion of the aerator pipe of the present embodiment in operation.

Referring to fig. 5, in some embodiments, a plurality of bronchi 200 are connected to a side surface of the main air pipe 100 in a circumferential direction, and a side surface of the first pipe section 230 is connected to a plurality of second pipe sections 240 to increase a gas delivery range of the aeration pipe of the present embodiment. And the length of each second tube segment 240 increases gradually in the direction of the bronchi away from the main bronchi 100. Specifically, when the plurality of bronchi 200 are distributed around the axial direction of the main bronchi 100, the first tube sections 230 of the plurality of bronchi 200 collectively form a scattering shape, and thus, the distance between adjacent first tube sections 230 gradually increases along the direction in which the bronchi 200 depart from the main bronchi 100. Based on this, the second tube segment 240 length closer to the main trachea 100 needs to be smaller in order to be able to place more bronchi 200 in the direction of the bronchi 200 away from the main trachea 100. As shown in fig. 5, the second tube sections 240 of the plurality of bronchi 200 are enclosed to form an inner annular structure and an outer annular structure, and the length of the second tube section 240 corresponding to the annular structure of the inner ring is smaller than the length of the second tube section 240 corresponding to the annular structure of the outer ring.

In some embodiments, the aperture of the exit aperture 220 ranges from 5nm to 99nm. Specifically, the smaller the aperture of the gas outlet 220, the smaller the bubble generated by the gas in the injected liquid, the smaller the resistance it receives when moving in the liquid, and in addition, the smaller the bubble, the smaller the buoyancy it receives in the liquid. Based on this, the air outlet 220 of the present embodiment has a spatial range of 5nm to 99nm to prevent the air bubbles generated by the injection of the air into the liquid from being excessively large. On the one hand, the resistance to the movement of the bubbles is reduced, so that the bubbles move in the liquid more easily, and the diffusion range of the gas is improved. On the other hand, the buoyancy force to which the bubbles are subjected can also be reduced, thereby preventing the bubbles from floating upward rapidly and causing uneven dissolution of the gas.

Referring to fig. 1, in some embodiments, there is a gap between adjacent bronchi 200 along the length of the main bronchi 100. It will be appreciated that where adjacent bronchi 200 have gaps, the surfaces of adjacent bronchi 200 facing each other may also have air outlet holes 220, thereby increasing the number of air outlet holes 220. On the other hand, other spare parts can be set up in this clearance to make the aeration pipe of this embodiment can not cause the interference to other spare part's installation, in order to improve the practicality of the aeration pipe of this embodiment.

In some embodiments, bronchus 200 is removably connected to main bronchus 100. For example, the outer wall of the bronchus 200 is provided with external threads, the wall of the main bronchus 100 is provided with a threaded hole penetrating therethrough, and the bronchus 200 is screwed with the main bronchus 100. Alternatively, the wall of the main air pipe 100 is provided with a through hole, and one end of the bronchus 200 is inserted into the through hole. The bronchus 200 can be separated from the main bronchus 100 during transportation or storage, thereby saving storage space and also preventing damage to the bronchus 200 due to vibration and the like during transportation. In addition, on this basis, the size and shape of the bronchus 200 may be provided in various ways, so that the bronchus can be replaced correspondingly according to the progress of the environment when the aerator pipe is installed and used, thereby improving the applicability of the aerator pipe of the embodiment. For example, when the aeration pipe is applied to a water treatment system, other devices having a large volume are required to be installed in a region corresponding to a certain portion of the aeration pipe, and the aeration pipe may be installed with a short bronchus 200 therein so as to avoid the installation space of the other devices.

An embodiment of the second aspect of the water treatment system comprises: an ozone supply device and an aerator pipe according to an embodiment of the first aspect. The ozone supply device is used for generating ozone and communicates with the air inlet hole 120 of the main air pipe 100 to deliver ozone into the aeration pipe. The side of the main air pipe 100 of the aeration pipe is provided with the bronchus 200, and the surface of the bronchus 200 is provided with a plurality of air outlet holes 220, so that on one hand, the number of the air outlet holes 220 can be increased, and on the other hand, the diffusion range of the air can be enlarged, thereby improving the dissolution efficiency of the air and enhancing the effect of the water treatment system.

It should be noted that, this embodiment adopts all technical features of the aeration tube of the first embodiment, so this embodiment has all the beneficial effects brought by the first embodiment, and will not be described herein.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model. Furthermore, embodiments of the utility model and features of the embodiments may be combined with each other without conflict.

Claims (9)

1. An aeration tube, characterized by comprising:

the main air pipe is provided with a main air pipe cavity and an air inlet hole communicated with the main air pipe cavity, and the air inlet hole is used for allowing air to enter the main air pipe cavity;

the bronchus comprises a first pipe section and a second pipe section which are communicated with each other, the second pipe section is positioned on the radial side face of the first pipe section, the bronchus is provided with a bronchus cavity and a plurality of air outlet holes communicated with the bronchus cavity, the bronchus is connected to the side face of the main bronchus, the bronchus cavity is communicated with the main bronchus cavity, and the air outlet holes are used for discharging gas so as to be dissolved in liquid.

2. The aerator pipe of claim 1, wherein the side of the first pipe section is connected with at least two second pipe sections, and the included angle between at least two second pipe sections is alpha, wherein 0 < alpha is less than or equal to 180 degrees.

3. The aerator pipe of claim 1, wherein the second pipe section of each bronchus is of an arc structure, a plurality of bronchi are connected to the side face of the main bronchus along the circumferential direction of the main bronchus, and the second pipe sections of the bronchi, which are correspondingly arranged, are arranged to form an annular structure together.

4. The aerator pipe of claim 1, wherein a plurality of bronchi are connected to a side surface of the main pipe in a circumferential direction of the main pipe, wherein a side surface of the first pipe section is connected to a plurality of second pipe sections, and wherein a length of each of the second pipe sections gradually increases in a direction in which the bronchi depart from the main pipe.

5. The aerator pipe of claim 1, wherein the pore size of the gas outlet holes ranges from 5nm to 99nm.

6. An aerator pipe according to claim 1, wherein there is a gap between adjacent bronchi along the length of the main pipe.

7. The aerator pipe of claim 1, wherein the bronchi are detachably connected to the main trachea.

8. An aerator pipe as claimed in claim 7, wherein the aerator pipe comprises a plurality of bronchi, each of the bronchi being of different sizes.

9. A water treatment system, comprising:

an ozone supply device for generating ozone;

the aerator pipe of any one of claims 1 to 7, wherein an air inlet of the aerator pipe is in communication with the ozone supply device.