Aerator pipe dredging tool

Abstract

The utility model relates to the technical field of sewage treatment equipment, in particular to an aerator pipe dredging tool which comprises a connecting pipe assembly, a holding assembly, a guide assembly and a dredging assembly, the two ends of the connecting pipe assembly are connected with the holding assembly and the dredging assembly respectively, and the guiding assembly is installed on the connecting pipe assembly and is close to one side of the dredging assembly. According to the utility model, the aeration pipe inserted into the aeration tank can be conveniently dredged, and the aeration efficiency in the aeration tank is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment equipment, in particular to an aeration pipe dredging tool. Background Art

[0002] Aeration is a water treatment technology primarily used to increase dissolved oxygen concentration in water, thereby promoting the degradation of organic pollutants by aerobic microorganisms. Aeration equipment plays a crucial role in environmental water treatment, not only improving treatment effectiveness but also reducing production costs. By introducing air into wastewater, aeration provides aerobic microorganisms with the necessary oxygen, thereby promoting the decomposition of organic matter and the conversion of ammonia and nitrogen, effectively improving wastewater treatment efficiency.

[0003] In the boiler flue gas desulfurization aeration process, the boiler desulfurization wastewater will first enter the filtrate conditioning aeration tank. The aeration pipe of the filtrate tank is actually an air inlet pipe. The aeration pipe is inserted from the upper part of the tank surface to the bottom of the tank, and the air is directly aerated downward through the fan. During the aeration process, slurry will be deposited in the aeration holes, causing the aeration holes to be blocked. During the aeration process, the aeration tank contains a large amount of mud and sand, making it difficult to check the bottom situation. Therefore, clearing the blockage of the aeration holes has always been a problem.

[0004] Therefore, those skilled in the art are committed to developing an aeration pipe dredging tool to facilitate dredging the aeration pipe inserted into the aeration tank and improve the aeration efficiency in the aeration tank. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide an aeration pipe dredging tool, which is convenient for dredging the aeration pipe inserted into the aeration tank and improving the aeration efficiency in the aeration tank.

[0006] The technical solution of the utility model to solve the above technical problems is as follows:

[0007] An aeration pipe dredging tool, comprising a connecting pipe assembly, a gripping assembly, a guide assembly and a dredging assembly;

[0008] The two ends of the connecting pipe assembly are respectively connected to the holding assembly and the dredging assembly, and the guide assembly is installed on the connecting pipe assembly and close to one side of the dredging assembly.

[0009] The beneficial effect of adopting the above scheme is that during the aeration pipe dredging process, the end of the dredging component is accurately inserted into the aeration pipe through the guide component, and the connecting pipe component and the dredging component are driven up and down by the holding component to dredge the aeration pipe, reducing the accumulation of mud and sand at the aeration pipe mouth to block the aeration pipe, thereby improving the aeration efficiency of the aeration tank.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, the connecting pipe assembly includes a connecting pipe, both ends of which are respectively connected to the holding assembly and the dredging assembly, and the middle of the connecting pipe has a through cavity.

[0012] The beneficial effect of adopting the above further solution is that the connecting pipe is used to connect the gripping component and the dredging component, which is convenient for the operator to operate from a distance.

[0013] Furthermore, the gripping assembly includes a gripping tube, an end portion of the gripping tube is connected to the connecting tube, and the gripping tube is arc-shaped.

[0014] The beneficial effect of adopting the above further solution is that the gripping tube is arc-shaped, which is convenient for the operator to grip.

[0015] Furthermore, the dredging assembly includes a dredging pipe and a connecting portion, the dredging pipe is connected to the connecting pipe through the connecting portion, and the connecting portion is arc-shaped, the dredging pipe is parallel to the connecting pipe, and the end of the dredging pipe is tapered.

[0016] The beneficial effect of adopting the above further solution is that the end of the dredging pipe is in a pointed cone shape, which is conducive to the rapid insertion of the dredging pipe into the aeration pipe.

[0017] Furthermore, the guide assembly includes a first guide rod and a second guide rod, one end of the first guide rod and one end of the second guide rod are both connected to the connecting pipe, and there is an angle between the first guide rod and the second guide rod.

[0018] The beneficial effect of adopting the above further solution is that during the dredging process, the aeration pipe is located between the first guide rod and the second guide rod, which facilitates the dredging component to be accurately aligned with the lower end of the aeration pipe and inserted.

[0019] Furthermore, a flushing device is also included.

[0020] The beneficial effect of adopting the above further solution is that the flushing device is used to flush the inside of the aeration pipe.

[0021] Furthermore, the flushing device includes a quick connector installed at the end of the holding tube, the holding tube, the dredging tube and the connecting part all have a connecting cavity communicating with the through cavity, and the end of the dredging tube also has a water outlet communicating with the connecting cavity.

[0022] The beneficial effect of adopting the above further solution is that high-pressure water flow is sprayed from the water outlet to flush the aeration pipe, thereby reducing sediment residue.

[0023] Furthermore, a washing device is also included.

[0024] The beneficial effect of adopting the above further solution is that the scrubbing device is used to further scrub and clean the inner wall of the aeration pipe.

[0025] Furthermore, the scrubbing device includes a scrubbing head, one side of the scrubbing head is provided with a scrubbing rod, the scrubbing rod is provided with an external thread, and the inner wall of the water outlet is provided with an internal thread that cooperates with the external thread.

[0026] The beneficial effect of adopting the above further solution is that after the scrubbing head is connected to the end of the dredging pipe, the connecting pipe is moved and rotated to allow the scrubbing head to move up and down in the aeration pipe to clean the inner wall of the aeration pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a structural diagram of an aeration pipe dredging tool according to a specific embodiment of the present utility model;

[0028] Figure 2 This is a structural diagram of a specific embodiment 2 of the present utility model;

[0029] Figure 3 This is a schematic diagram of the use of an aeration pipe dredging tool according to a specific embodiment of the utility model.

[0030] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0031] Connecting pipe assembly; 2. Holding assembly; 3. Guide assembly; 4. Clearing assembly; 5. Connecting pipe; 6. Holding pipe; 7. Clearing pipe; 8. Connecting part; 9. First guide rod; 10. Second guide rod; 11. Quick connector; 12. Water outlet; 13. Scrubbing head; 14. Scrubbing rod; 15. Aeration pipe; 16. Aeration main pipe. DETAILED DESCRIPTION

[0032] The principles and features of the present invention are described below with reference to the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0033] In the description of the present invention, it should be understood that the terms "center", "length", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "inside", "outside", "peripheral", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred system or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0034] In the description of the present invention, “a plurality of” means at least two, for example, two, three, etc., unless otherwise clearly defined.

[0035] In the present invention, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0036] Example 1

[0037] like Figure 1 、 Figure 2 and Figure 3 As shown, an aeration pipe dredging tool includes a connecting pipe assembly 1, a gripping assembly 2, a guide assembly 3 and a dredging assembly 4;

[0038] The two ends of the connecting pipe assembly 1 are respectively connected to the holding assembly 2 and the dredging assembly 4, and the guide assembly 3 is installed on the connecting pipe assembly 1 and close to one side of the dredging assembly 4.

[0039] During the aeration pipe dredging process in the present invention, the end of the dredging component 4 is accurately inserted into the aeration pipe 15 through the guide component 3, and the connecting pipe component 1 and the dredging component 4 are driven up and down by the holding component 2 to dredge the aeration pipe 15, thereby reducing the accumulation of silt at the mouth of the aeration pipe 15 to block the aeration pipe 15 and improving the aeration efficiency of the aeration tank.

[0040] like Figure 1 As shown, the connecting pipe assembly 1 includes a connecting pipe 5, which can be made of a hard metal pipe. The two ends of the connecting pipe 5 are respectively connected to the holding assembly 2 and the clearing assembly 4. The middle of the connecting pipe 5 has a through cavity, which is not only used to reduce the overall weight of the clearing tool, but also for the subsequent introduction of high-pressure flushing water.

[0041] In some embodiments, the gripping assembly 2 includes a gripping tube 6 , an end of which is fixedly connected to the connecting tube 5 . To facilitate gripping by an operator, the gripping tube 6 is arc-shaped.

[0042] The dredging assembly 4 includes a dredging pipe 7 and a connecting portion 8. The dredging pipe 7 is connected to the connecting pipe 5 through the connecting portion 8, and the connecting portion 8 is arc-shaped. The dredging pipe 7 is parallel to the connecting pipe 5, which is conducive to determining the moving direction of the connecting pipe 5 when the connecting pipe 5 moves up and down. In order to facilitate the rapid insertion of the dredging pipe 7 into the aeration pipe 15, the end of the dredging pipe 7 is in a pointed cone shape.

[0043] In the embodiment, the guide assembly 3 includes a first guide rod 9 and a second guide rod 10, one end of the first guide rod 9 and one end of the second guide rod 10 are both connected to the connecting pipe 5, and there is an angle between the first guide rod 9 and the second guide rod 10. When clearing the aeration pipe 15, the first guide rod 9 and the second guide rod 10 clamp the aeration pipe 15, which is conducive to the precise insertion of the clearing pipe 7 into the aeration pipe 15 and clearing it, thereby reducing the impact of sediment accumulation.

[0044] In order to clean the aeration pipe, a flushing device is also included. Specifically, the flushing device includes a quick connector 11 installed at the end of the holding pipe 6. The holding pipe 6, the dredging pipe 7 and the connecting part 8 all have a connecting cavity communicated with the through cavity. The end of the dredging pipe 7 also has a water outlet 12 communicated with the connecting cavity. After the quick connector 11 is connected to the high-pressure water supply device, the high-pressure water supply device (blower) introduces high-pressure water into the connecting cavity and the through cavity, and sprays it out from the water outlet 12 to flush the inner wall of the aeration pipe 15.

[0045] Example 2

[0046] like Figure 2 、 Figure 3 As shown, the only difference between Example 2 and Example 1 is that it also includes a scrubbing device. Specifically, the scrubbing device includes a scrubbing head 13. The scrubbing head 13 can be a hard bristle brush head. A scrubbing rod 14 is provided on one side of the scrubbing head 13. The scrubbing rod 14 has an external thread. The inner wall of the water outlet 12 is provided with an internal thread that cooperates with the external thread. During scrubbing, the scrubbing head 13 is connected to the water outlet 12 through the internal thread and the external thread. The connecting pipe 5 drives the scrubbing head 13 to move up and down to scrub the inner wall of the aeration pipe 15, thereby reducing the adhesion of mud and sand to the inner wall of the aeration pipe 15. The aeration pipe 15 is connected to the aeration main pipe 16, and the aeration main pipe 16 is connected to the aeration air supply device.

[0047] In the description of this specification, the reference terms "one embodiment," "some embodiments," "example," "specific example," or "some examples" mean that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0048] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An aeration pipe dredging tool, characterized by: It comprises a connecting pipe assembly (1), a gripping assembly (2), a guiding assembly (3) and a dredging assembly (4); The two ends of the connecting pipe assembly (1) are respectively connected to the holding assembly (2) and the dredging assembly (4), and the guide assembly (3) is installed on the connecting pipe assembly (1) and close to one side of the dredging assembly (4).

2. The aeration pipe dredging tool according to claim 1, characterized in that: The connecting pipe assembly (1) comprises a connecting pipe (5), the two ends of the connecting pipe (5) are respectively connected to the holding assembly (2) and the dredging assembly (4), and the middle of the connecting pipe (5) has a through cavity.

3. The aeration pipe dredging tool according to claim 2, characterized in that: The gripping assembly (2) comprises a gripping tube (6), an end of the gripping tube (6) being connected to the connecting tube (5), and the gripping tube (6) being in an arc shape.

4. The aeration pipe dredging tool according to claim 3, characterized in that: The dredging assembly (4) comprises a dredging pipe (7) and a connecting portion (8), wherein the dredging pipe (7) is connected to the connecting pipe (5) via the connecting portion (8), and the connecting portion (8) is in an arc shape. The dredging pipe (7) is parallel to the connecting pipe (5), and the end of the dredging pipe (7) is in a pointed cone shape.

5. The aeration pipe dredging tool according to claim 4, characterized in that: The guide assembly (3) comprises a first guide rod (9) and a second guide rod (10), one end of the first guide rod (9) and one end of the second guide rod (10) are both connected to the connecting pipe (5), and an angle is formed between the first guide rod (9) and the second guide rod (10).

6. The aeration pipe dredging tool according to claim 5, characterized in that: Also includes a flushing device.

7. The aeration pipe dredging tool according to claim 6, characterized in that: The flushing device comprises a quick connector (11) installed at the end of the holding tube (6); the holding tube (6), the dredging tube (7) and the connecting portion (8) all have a connecting cavity communicating with the through cavity; the end of the dredging tube (7) also has a water outlet (12) communicating with the connecting cavity.

8. The aeration pipe dredging tool according to claim 7, characterized in that: Also includes a scrubbing device.

9. The aeration pipe dredging tool according to claim 8, characterized in that: The scrubbing device comprises a scrubbing head (13), one side of the scrubbing head (13) is provided with a scrubbing rod (14), the scrubbing rod (14) is provided with an external thread, and the inner wall of the water outlet hole (12) is provided with an internal thread that matches the external thread.

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