Flow monitoring type aeration disc

Abstract

The utility model relates to the technical field of water treatment facilities, and discloses a flow monitoring type aeration disc which comprises an aeration disc body, a connecting pipe is fixedly mounted below the aeration disc body, and a fixing ring is fixedly mounted above the aeration disc body; and the filtering mechanism is arranged above the fixing ring and comprises a filter screen. According to the flow monitoring type aeration disc disclosed by the utility model, the filter screen is mounted above the mounting ring, then the mounting ring is inserted into the slot and then is rotated, so that the clamping block extrudes the telescopic spring, and after the clamping block is rotated below the clamping slot, the telescopic spring releases elastic potential energy to fix the mounting ring; according to the flow monitoring type aeration disc, the filter screen can be mounted through insertion and rotation, so that a worker can conveniently mount the filter screen above the aeration disc body, mounting and dismounting are convenient, and the practicability of the flow monitoring type aeration disc is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment facilities, and more specifically, to a flow monitoring aeration disc. Background Art

[0002] The flow monitoring aeration disc is a special aeration equipment, which not only has the aeration function, but also has the flow monitoring capability. This equipment combines aeration technology and flow monitoring technology, and can monitor and adjust the gas flow during the aeration process in real time to ensure the stability and efficiency of the aeration effect.

[0003] Traditional flow monitoring aeration plates have the following shortcomings: During the use of traditional flow monitoring aeration plates, since the aeration plates are based on operation deep underwater, there may be some impurities and particulate matter in the water. When these impurities and particulate matter move to the aeration plate mouth, the aeration plate mouth may be blocked by impurities and particulate matter in the water, thereby affecting the airflow output of the aeration plate. Therefore, it needs to be improved. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a flow monitoring aeration disk, which has the advantage of preventing impurities from blocking the disk opening.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a flow monitoring aeration plate, comprising:

[0006] An aeration disc body, wherein a connecting pipe is fixedly installed below the aeration disc body, and a fixing ring is fixedly installed above the aeration disc body;

[0007] A filtering mechanism, which is arranged above the fixing ring and includes a filtering net;

[0008] A cleaning mechanism, wherein the cleaning mechanism is arranged above the filter screen;

[0009] Among them, an outer ring block is fixedly installed on the outer side of the fixing ring, a slot is opened on the upper side of the outer ring block, a mounting ring is movably installed inside the slot, clamping grooves are opened on both sides of the bottom of the slot, clamping blocks located inside the clamping grooves are fixedly installed at both ends of the bottom of the mounting ring, a circular ring frame is fixedly installed on the top of the mounting ring, a filter net is fixedly installed inside the circular ring frame, and filtering holes are evenly opened on the surface of the filter net.

[0010] As a preferred technical solution of the utility model, the cleaning mechanism includes a cleaning brush;

[0011] A top ring block is fixedly installed on the outside of the filter screen, a cross mounting frame is movably installed above the top ring block, a cleaning plate is evenly fixedly installed below the cross mounting frame, the cleaning brush is evenly fixedly installed below the cleaning plate, and the cleaning brush fits the filter screen.

[0012] As a preferred technical solution of the utility model, a circular ring groove is opened on the upper side of the top ring block, and a limit block is fixedly installed below the top end of the cross mounting frame, and the limit block is located inside the circular ring groove.

[0013] As a preferred technical solution of the utility model, an early warning device is fixedly installed on the outer side of the connecting pipe, and a flow monitor is fixedly installed on the top of the cross mounting frame.

[0014] As a preferred technical solution of the utility model, the filter screen is made of synthetic fibers.

[0015] As a preferred technical solution of the utility model, a telescopic spring is elastically installed at the bottom of the slot, and the telescopic spring is located below the clamping block.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] 1. The utility model installs the filter net above the installation ring, and then inserts the installation ring into the slot and rotates it, so that the clamping block squeezes the telescopic spring. After the clamping block is rotated to the bottom of the slot, the telescopic spring releases elastic potential energy to fix the installation ring. Compared with the traditional flow monitoring aeration disc, the flow monitoring aeration disc can complete the installation of the filter net by inserting and rotating, so that it is convenient for the staff to install the filter net above the aeration disc body, which is convenient for installation and disassembly, and improves the practicality of the flow monitoring aeration disc.

[0018] 2. The utility model rotates the cross mounting frame to make the limit block rotate inside the circular groove to limit the cross mounting frame, the cross mounting frame drives the cleaning plate to rotate, and the cleaning plate drives the cleaning brush to rotate to clean the filter holes. Compared with the traditional flow monitoring aeration plate, this flow monitoring aeration plate uses the rotating cross mounting frame to make the cleaning brush clean the filter holes to prevent blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the explosion structure of the aeration disc, outer ring block and top ring block of the utility model;

[0021] Figure 3 This is a schematic diagram of the explosion structure of the fixed ring, outer ring block and filter screen of the utility model;

[0022] Figure 4 for Figure 3 A schematic diagram of the local enlarged structure at point A in the middle;

[0023] Figure 5 It is a schematic diagram of the exploded structure of the top ring block and the cross mounting frame of the utility model.

[0024] In the figure: 1. aeration disc; 2. connecting pipe; 3. early warning device; 4. fixing ring; 5. outer ring block; 6. slot; 7. mounting ring; 8. circular ring frame; 9. filter screen; 10. slot; 11. telescopic spring; 12. block; 13. filter hole; 14. top ring block; 15. cross mounting bracket; 16. flow monitor; 17. cleaning plate; 18. cleaning brush; 19. circular ring groove; 20. limit block. DETAILED DESCRIPTION

[0025] 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.

[0026] like Figures 1 to 5 As shown, the utility model provides a flow monitoring aeration plate, comprising:

[0027] An aeration disc body 1, a connecting pipe 2 is fixedly installed at the bottom of the aeration disc body 1, and a fixing ring 4 is fixedly installed at the top of the aeration disc body 1;

[0028] The filtering mechanism is arranged above the fixing ring 4 and includes a filtering net 9;

[0029] A cleaning mechanism, which is arranged above the filter screen 9;

[0030] Among them, an outer ring block 5 is fixedly installed on the outer side of the fixed ring 4, a slot 6 is opened on the upper side of the outer ring block 5, a mounting ring 7 is movably installed inside the slot 6, and card slots 10 are opened on both sides of the bottom of the slot 6. Card blocks 12 located inside the card slot 10 are fixedly installed at both ends of the bottom of the mounting ring 7. A circular ring frame 8 is fixedly installed above the mounting ring 7, and a filter screen 9 is fixedly installed inside the circular ring frame 8. The surface of the filter screen 9 is evenly provided with filter holes 13.

[0031] When in use, install the filter screen 9 above the mounting ring 7, and then insert the mounting ring 7 into the inside of the slot 6, so that the block 12 squeezes the telescopic spring 11 to deform the telescopic spring 11, and then rotate the mounting ring 7 to make the mounting ring 7 drive the block 12 to rotate, and rotate the block 12 to the bottom of the slot 10. The telescopic spring 11 releases its elastic potential energy to push the block 12 into the inside of the slot 10, thereby fixing the filter screen 9 above the aeration disk body 1.

[0032] By installing the filter screen 9 above the mounting ring 7, and then inserting the mounting ring 7 into the slot 6 and rotating it, the block 12 squeezes the telescopic spring 11. After the block 12 is rotated to the bottom of the slot 10, the telescopic spring 11 releases its elastic potential energy to fix the mounting ring 7. Compared with the traditional flow monitoring aeration disc, this flow monitoring aeration disc can complete the installation of the filter screen 9 by inserting and rotating, so that the staff can install the filter screen 9 above the aeration disc body 1, which is convenient for installation and disassembly, and improves the practicality of the flow monitoring aeration disc.

[0033] Wherein, the cleaning mechanism includes a cleaning brush 18;

[0034] A top ring block 14 is fixedly installed on the outside of the filter screen 9, a cross mounting frame 15 is movably installed above the top ring block 14, a cleaning plate 17 is evenly fixedly installed below the cross mounting frame 15, a cleaning brush 18 is evenly fixedly installed below the cleaning plate 17, and the cleaning brush 18 is in close contact with the filter screen 9.

[0035] When the filter hole 13 is clogged and needs to be cleaned, the cross mounting frame 15 is rotated to make the cross mounting frame 15 drive the limit block 20 to rotate. The limit block 20 rotates inside the annular groove 19 to rotate the cross mounting frame 15. The rotation of the cross mounting frame 15 drives the cleaning plate 17 to rotate. The cleaning plate 17 drives the cleaning brush 18 to rotate above the filter screen 9, thereby cleaning the impurities clogged in the filter hole 13 for easy use.

[0036] By rotating the cross mounting frame 15, the limit block 20 rotates inside the annular groove 19 to limit the cross mounting frame 15, and the cross mounting frame 15 drives the cleaning plate 17 to rotate, and the cleaning plate 17 drives the cleaning brush 18 to rotate to clean the filter hole 13. Compared with the traditional flow monitoring aeration plate, this flow monitoring aeration plate uses the rotating cross mounting frame 15 to make the cleaning brush 18 clean the filter hole 13 to prevent blockage.

[0037] A circular groove 19 is formed on the upper side of the top ring block 14 , and a limit block 20 is fixedly installed below the top end of the cross mounting frame 15 . The limit block 20 is located inside the circular groove 19 .

[0038] The rotation of the cross mounting frame 15 drives the limiting block 20 to rotate inside the annular groove 19 , thereby limiting the cross mounting frame 15 .

[0039] Among them, the early warning device 3 is fixedly installed on the outer side of the connecting pipe 2, and the flow monitor 16 is fixedly installed on the top of the cross mounting frame 15.

[0040] The water flow is monitored by the flow monitor 16, and the detected data is transmitted to the inside of the early warning device 3, and the early warning device 3 is used to issue an early warning for special situations.

[0041] Wherein, the filter screen 9 is made of synthetic fiber.

[0042] It uses synthetic fibers and has the advantages of low resistance, light weight, large capacity, environmental protection, incineration, and moderate price.

[0043] A telescopic spring 11 is elastically installed at the bottom of the slot 6 , and the telescopic spring 11 is located below the clamping block 12 .

[0044] Insert the mounting ring 7 into the slot 6 so that the block 12 squeezes the telescopic spring 11 to deform the telescopic spring 11. The telescopic spring 11 releases its elastic potential energy to push the block 12 into the slot 10, thereby fixing the filter screen 9 above the aeration disk body 1.

[0045] The working principle and use process of this utility model:

[0046] When in use, install the filter screen 9 above the mounting ring 7, and then insert the mounting ring 7 into the inside of the slot 6, so that the block 12 squeezes the telescopic spring 11 to deform the telescopic spring 11, and then rotate the mounting ring 7 to make the mounting ring 7 drive the block 12 to rotate, and rotate the block 12 to the bottom of the slot 10. The telescopic spring 11 releases its elastic potential energy to push the block 12 into the inside of the slot 10, thereby fixing the filter screen 9 above the aeration disk body 1.

[0047] When the filter hole 13 is clogged and needs to be cleaned, the cross mounting frame 15 is rotated to make the cross mounting frame 15 drive the limit block 20 to rotate. The limit block 20 rotates inside the annular groove 19 to rotate the cross mounting frame 15. The rotation of the cross mounting frame 15 drives the cleaning plate 17 to rotate. The cleaning plate 17 drives the cleaning brush 18 to rotate above the filter screen 9, thereby cleaning the impurities clogged in the filter hole 13 for easy use.

[0048] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flow monitoring aeration disc, characterized in that: include: An aeration disc body (1), wherein a connecting pipe (2) is fixedly installed below the aeration disc body (1), and a fixing ring (4) is fixedly installed above the aeration disc body (1); an early warning device (3) is fixedly installed on the outer side of the connecting pipe (2); A filtering mechanism, the filtering mechanism being arranged above the fixing ring (4) and comprising a filtering net (9); A cleaning mechanism, the cleaning mechanism being arranged above the filter screen (9); An outer ring block (5) is fixedly mounted on the outer side of the fixing ring (4), a slot (6) is provided on the upper side of the outer ring block (5), a mounting ring (7) is movably mounted inside the slot (6), a clamping slot (10) is provided on both sides of the bottom of the slot (6), clamping blocks (12) located inside the clamping slot (10) are fixedly mounted at both ends of the bottom of the mounting ring (7), a circular frame (8) is fixedly mounted above the mounting ring (7), a filter screen (9) is fixedly mounted inside the circular frame (8), and filter holes (13) are evenly arranged on the surface of the filter screen (9).

2. A flow monitoring aeration plate according to claim 1, characterized in that: The cleaning mechanism comprises a cleaning brush (18); A top ring block (14) is fixedly mounted on the outer side of the filter screen (9), a cross mounting frame (15) is movably mounted above the top ring block (14), a cleaning plate (17) is evenly fixedly mounted below the cross mounting frame (15), and a cleaning brush (18) is evenly fixedly mounted below the cleaning plate (17), and the cleaning brush (18) is in close contact with the filter screen (9).

3. A flow monitoring aeration plate according to claim 2, characterized in that: A circular groove (19) is provided on the upper side of the top ring block (14), and a limit block (20) is fixedly installed below the top end of the cross mounting frame (15), and the limit block (20) is located inside the circular groove (19).

4. A flow monitoring aeration disc according to claim 2, characterized in that: A flow monitor (16) is fixedly mounted above the cross mounting frame (15).

5. A flow monitoring aeration plate according to claim 1, characterized in that: The filter screen (9) is made of synthetic fibers.

6. A flow monitoring aeration plate according to claim 1, characterized in that: A telescopic spring (11) is elastically mounted at the bottom of the slot (6), and the telescopic spring (11) is located below the clamping block (12).

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