Aeration assembly of active coke adsorption reactor

Abstract

The utility model relates to the technical field of aeration equipment, in particular to an aeration component of an active coke adsorption reactor, which comprises an air inlet pipe, an air inlet end is fixedly connected onto the surface of the air inlet pipe, an aeration pipe body is fixedly connected onto the surface of the air inlet pipe, an aeration port is arranged on the surface of the aeration pipe body, and the aeration port is communicated with the aeration pipe body. A filtering mechanism is arranged on the surface of the aeration pipe body, the filtering mechanism comprises a filtering side ring, the filtering side ring is fixedly connected to the surface of the aeration pipe body, a limiting rod is fixedly connected to the surface of the aeration pipe body, a clamping rod is connected to the surface of the limiting rod in a clamped mode, and a filtering net is fixedly connected to the surface of the clamping rod. According to the utility model, the filter side ring is matched with the upper filter screen, so that suspended particles and impurities can be filtered out, the aeration port is prevented from being blocked, and the aeration effect of the aeration pipe body in water is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of aeration equipment, in particular to an aeration component of an activated coke adsorption reactor. Background Art

[0002] The activated coke adsorption reactor is a device used for sewage treatment and water purification, in which the aeration component plays a vital role. The aeration component is usually aerated by an aeration pipe, and its main function is to provide enough oxygen to the activated coke to maintain its biological activity and purification effect.

[0003] In the aeration assembly of the existing activated coke adsorption reactor, during the aeration process in water, suspended particles and impurities in the water will flow into the aeration port and accumulate near the aeration port, causing blockage of the aeration pipe and affecting the use effect of the aeration pipe. Utility Model Content

[0004] The utility model aims to provide an aeration assembly for an activated coke adsorption reactor to solve the problem in the above-mentioned background technology that suspended particles and impurities in water will enter the aeration port with the water flow and accumulate near the aeration port, causing blockage of the aeration pipe and affecting the use effect of the aeration pipe.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions, an aeration component of an activated coke adsorption reactor: comprising an air inlet pipe, an air inlet end is fixedly connected to the surface of the air inlet pipe, an aeration pipe body is fixedly connected to the surface of the air inlet pipe, an aeration port is arranged on the surface of the aeration pipe body, a filtering mechanism is arranged on the surface of the aeration pipe body, the filtering mechanism comprises a filtering side ring, the filtering side ring is fixedly connected to the surface of the aeration pipe body, a limiting rod is fixedly connected to the surface of the limiting rod, a clamping rod is clamped and connected to the surface of the clamping rod, and a filter screen is fixedly connected to the surface of the clamping rod.

[0006] Preferably, an adjustment mechanism is provided on the surface of the aeration pipe body, and the adjustment mechanism includes a shunt pipe, the shunt pipe is fixedly connected to both ends of the aeration pipe body, one end of the shunt pipe away from the aeration pipe body is fixedly connected to the air inlet pipe, the aeration pipe body is fixedly connected to the air inlet pipe through the shunt pipe, an electromagnetic valve is fixedly installed on the surface of the shunt pipe, and a partition is fixedly connected to the inner surface of the aeration pipe body.

[0007] Preferably, the four sides of the filtering side ring are annular metal frames, and the four sides of the filtering net are elastic metal frames.

[0008] Preferably, three groups of the limiting rods are provided, and the limiting rods are evenly arranged in a ring shape on the aeration tube body, and oblique grooves are provided on both sides of the limiting rods, and the clamping rods are clamped and connected to the oblique grooves of the limiting rods.

[0009] Preferably, the filter screen is bent into an arc shape to engage the clamping rod with the limiting rod, and two sides of the filter screen are in contact with and connected to the surface of the filter side ring.

[0010] Preferably, three groups of the diverter pipes are provided, and the diverter pipes are evenly arranged in a ring shape on the surface of the aeration pipe body, and the solenoid valve controls the switching of the diverter pipes.

[0011] Preferably, the diverter pipe is in a "Y" shape, and the diverter pipe divides the inner part of the aeration pipe body into three aeration channels, and the three aeration channels correspond to the three groups of diverter pipes respectively.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The aeration assembly is welded and fixed with a filter side ring and a limit rod on the outer surface of the aeration pipe body. After the filter screen is bent by the elastic metal frame, the clamping rod is clamped and connected to the inclined groove of the limit rod. At this time, both ends of the filter screen are in contact with and connected to the filter side ring. The filter side ring and the clamping rod limit the filter screen on the surface of the aeration pipe body. The filter side ring cooperates with the filter screen to filter out suspended particles and impurities, avoids blockage at the aeration port, and ensures the aeration effect of the aeration pipe body in water.

[0014] 2. The aeration assembly is divided into three groups of aeration channels in the aeration pipe body by a partition. When the air from the air inlet pipe enters the three groups of aeration channels of the aeration pipe body respectively through the diversion pipe, the solenoid valve can cut off the entry of air on the diversion pipe. The aeration channels of the aeration pipe body are aerated through three groups of aeration ports at different angles. By controlling the air from the diversion pipe to enter the aeration pipe of the aeration pipe body through the solenoid valve, the aeration angle of the aeration pipe body can be changed, thereby affecting the flow state and oxygen distribution in the water, and thus possibly improving the aeration effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a front view and a sectional stereoscopic schematic diagram of the aeration pipe structure of the utility model;

[0017] Figure 3 It is a side cross-sectional schematic diagram of the aeration pipe structure of the utility model;

[0018] Figure 4 It is a back-view cutaway stereoscopic schematic diagram of the aeration pipe structure of the utility model;

[0019] Figure 5 For this utility model Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0020] In the figure: 1. air inlet pipe; 11. air inlet end; 12. aeration pipe body; 13. aeration port; 2. filter side ring; 21. limit rod; 22. clamping rod; 23. filter screen; 3. diverter pipe; 31. solenoid valve; 32. partition. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 , an embodiment provided by the utility model:

[0023] An aeration assembly of an activated coke adsorption reactor comprises an air inlet pipe 1, an air inlet end 11 is fixedly connected to the surface of the air inlet pipe 1, an aeration pipe body 12 is fixedly connected to the surface of the air inlet pipe 1, an aeration port 13 is arranged on the surface of the aeration pipe body 12, three groups of aeration ports 13 are arranged, and the aeration ports 13 are evenly distributed on the aeration pipe body 12 in an annular shape, each group of aeration ports 13 is arranged with a plurality of aeration ports, and the aeration angles of the three aeration ports 13 are different, and a filtering mechanism is arranged on the surface of the aeration pipe body 12, and the filtering mechanism It includes a filter side ring 2, which is fixedly connected to the surface of the aeration pipe body 12, to which a limit rod 21 is fixedly connected, to which a clamping rod 22 is clamped and connected on the surface of the limit rod 21, to which a filter net 23 is fixedly connected on the surface of the clamping rod 22. The filter mechanism installs the filter side ring 2 and the filter net 23 on the surface of the aeration pipe body 12, thereby preventing suspended particles and impurities from entering the interior of the aeration pipe body 12 from the aeration port 13, thereby ensuring the aeration effect of the aeration pipe body 12 in water.

[0024] Furthermore, an adjusting mechanism is provided on the surface of the aeration pipe body 12, and the adjusting mechanism includes a shunt pipe 3, the shunt pipe 3 is fixedly connected to both ends of the aeration pipe body 12, one end of the shunt pipe 3 away from the aeration pipe body 12 is fixedly connected to the air inlet pipe 1, the aeration pipe body 12 is fixedly connected to the air inlet pipe 1 through the shunt pipe 3, a solenoid valve 31 is fixedly installed on the surface of the shunt pipe 3, and a partition 32 is fixedly connected to the inner surface of the aeration pipe body 12. The adjusting mechanism adopts three groups of aeration ports 13, and the aeration time of the three groups of aeration ports 13 can be controlled by the solenoid valve 31, thereby realizing the change of the aeration angle of the aeration pipe body 12.

[0025] Furthermore, the four sides of the filter side ring 2 are annular metal frames, the four sides of the filter screen 23 are elastic metal frames, and the elastic metal of the filter screen 23 is made into a rectangular shape, which can support the filter screen 23 to bend into a ring shape.

[0026] Furthermore, three groups of limit rods 21 are provided, and the limit rods 21 are evenly arranged in a ring shape on the aeration pipe body 12. Bevel grooves are provided on both sides of the limit rods 21. The clamping rods 22 are clamped and connected to the bevel grooves of the limit rods 21. The clamping rods 22 also have a certain inclination angle. Each group of limit rods 21 is clamped and connected to two groups of clamping rods 22, thereby realizing the installation of three groups of filter screens 23.

[0027] Furthermore, the filter screen 23 is bent into an arc shape to engage the clamping rod 22 and connect it to the limiting rod 21. At this time, the filter screen 23 and the clamping rod 22 are firmly restricted on the limiting rod 21, and both sides of the filter screen 23 are in contact and connected to the surface of the filter side ring 2. The filter screen 23 cannot slide on the limiting rod 21 through the clamping rod 22, thereby completing the fixation of the filter screen 23 on the aeration pipe body 12.

[0028] Furthermore, three groups of diverter pipes 3 are provided, and the three groups of diverter pipes 3 correspond to the three groups of aeration ports 13 respectively, and the diverter pipes 3 are evenly arranged in a ring shape on the surface of the aeration pipe body 12, and the solenoid valve 31 controls the switch of the diverter pipe 3, and the air inlet pipe 1 transports air to the inside of the aeration pipe body 12 through the diverter pipe 3, and the solenoid valve 31 can block the diverter pipe 3.

[0029] Furthermore, the diverter pipe 3 is in a "Y" shape, and the diverter pipe 3 divides the inside of the aeration pipe body 12 into three aeration channels, and the three aeration channels correspond to three groups of diverter pipes 3 respectively. The three groups of diverter pipes 3 transport air to the three groups of aeration channels of the aeration pipe body 12 respectively, and the aeration pipe body 12 then outputs the air into the water through three groups of aeration ports 13.

[0030] Working principle: The filter side ring 2 and the limit rod 21 are welded and fixed on the outer surface of the aeration pipe body 12. After the filter screen 23 is bent by the elastic metal frame, the clamping rod 22 is clamped and connected to the inclined groove of the limit rod 21. At this time, both ends of the filter screen 23 are in contact with and connected to the filter side ring 2. The filter side ring 2 and the clamping rod 22 limit the filter screen 23 on the surface of the aeration pipe body 12. The filter side ring 2 cooperates with the filter screen 23 to filter out suspended particles and impurities, avoids blockage at the aeration port 13, and ensures the aeration effect of the aeration pipe body 12 in water.

[0031] The interior of the aeration pipe body 12 is divided into three groups of aeration channels by the partition 32. When the air of the air inlet pipe 1 enters the three groups of aeration channels of the aeration pipe body 12 respectively through the diversion pipe 3, the solenoid valve 31 can cut off the entry of air on the diversion pipe 3, and the aeration channels of the aeration pipe body 12 are aerated through three groups of aeration ports 13 at different angles. By controlling the air of the diversion pipe 3 to enter the aeration pipe of the aeration pipe body 12 through the solenoid valve 31, the aeration angle of the aeration pipe body 12 can be changed.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An aeration assembly for an activated coke adsorption reactor, characterized in that: The invention comprises an air inlet pipe (1), an air inlet end (11) being fixedly connected to the surface of the air inlet pipe (1), an aeration pipe body (12) being fixedly connected to the surface of the air inlet pipe (1), an aeration port (13) being provided on the surface of the aeration pipe body (12), a filtering mechanism being provided on the surface of the aeration pipe body (12), the filtering mechanism comprising a filtering side ring (2), the filtering side ring (2) being fixedly connected to the surface of the aeration pipe body (12), a limiting rod (21) being fixedly connected to the surface of the aeration pipe body (12), a clamping rod (22) being snap-connected to the surface of the limiting rod (21), and a filtering net (23) being fixedly connected to the surface of the clamping rod (22).

2. The aeration assembly of an activated coke adsorption reactor according to claim 1, characterized in that: An adjusting mechanism is provided on the surface of the aeration pipe body (12), and the adjusting mechanism comprises a shunt pipe (3), the shunt pipe (3) is fixedly connected to both ends of the aeration pipe body (12), one end of the shunt pipe (3) away from the aeration pipe body (12) is fixedly connected to the air inlet pipe (1), the aeration pipe body (12) is fixedly connected to the air inlet pipe (1) via the shunt pipe (3), an electromagnetic valve (31) is fixedly mounted on the surface of the shunt pipe (3), and a partition plate (32) is fixedly connected to the inner surface of the aeration pipe body (12).

3. The aeration assembly of an activated coke adsorption reactor according to claim 1, characterized in that: The four sides of the filtering side ring (2) are annular metal frames, and the four sides of the filtering net (23) are elastic metal frames.

4. The aeration assembly of an activated coke adsorption reactor according to claim 3, characterized in that: The limiting rods (21) are provided in three groups, and the limiting rods (21) are evenly arranged in a ring shape on the aeration pipe body (12). Oblique grooves are provided on both sides of the limiting rods (21), and the clamping rods (22) are clamped and connected to the oblique grooves of the limiting rods (21).

5. The aeration assembly of an activated coke adsorption reactor according to claim 4, characterized in that: The filter screen (23) is bent into an arc shape to engage the clamping rod (22) with the limiting rod (21), and two sides of the filter screen (23) are in contact with and connected to the surface of the filter side ring (2).

6. The aeration assembly of an activated coke adsorption reactor according to claim 2, characterized in that: The diverter pipes (3) are provided in three groups, and the diverter pipes (3) are evenly arranged in a ring shape on the surface of the aeration pipe body (12), and the solenoid valve (31) controls the opening and closing of the diverter pipes (3).

7. The aeration assembly of an activated coke adsorption reactor according to claim 6, characterized in that: The diverter pipe (3) is in a "Y" shape, and the diverter pipe (3) divides the interior of the aeration pipe body (12) into three aeration channels, and the three aeration channels correspond to the three groups of diverter pipes (3) respectively.

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