Jet flow falling aeration device special for water plant

Abstract

The utility model discloses a special jet flow falling aeration device for a water plant, which comprises a gas container, a water supply pipe is arranged on the outer surface of the lower end of the gas container, a first flange plate is arranged at one end of the outer wall of the water supply pipe, a pipeline is arranged on one side of the water supply pipe, and a second flange plate is arranged at one end of the outer wall of the pipeline. A filtering mechanism is arranged on one side of the pipeline and comprises a motor, a threaded ring, a connecting sleeve, a threaded groove, a filtering net, a rotating shaft, a first filtering plate, a second filtering plate, a cleaning brush and a fixing block. According to the special jet flow falling aeration device for the water plant, water can be conveniently filtered for multiple times, impurities in the water are prevented from entering the gas container to block the mixing nozzle to influence use, the working efficiency of the aerator is improved, and the service life of the aerator is prolonged. After the water supply pipe and the pipeline are detached, impurities filtered on one side of the first filter plate can be conveniently cleaned, and a better use prospect is brought.

Description

Technical Field

[0001] The utility model relates to the field of water treatment in water plants, in particular to a special jet drop aeration device for water plants. Background Art

[0002] A jet aerator is an aeration device that utilizes a working fluid with a certain pressure to flow out at high speed through a nozzle, forming a vacuum area in the nozzle outlet area. Gas enters the vacuum area under the action of external pressure and mixes with the working fluid to achieve the effect of oxygenating the mixed liquid. During the use of the existing jet drop aerator dedicated to water plants, impurities in the water flow can easily enter the gas container and cause blockage of the mixing nozzle, affecting its use and reducing the working efficiency of the aerator, which has brought certain adverse effects on people's use process. For this reason, we propose a jet drop aeration device dedicated to water plants. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a jet drop aeration device dedicated to water plants, which has the advantages of being able to conveniently filter water multiple times, preventing impurities in the water from entering the gas container and clogging the mixing nozzle, affecting its use, improving the working efficiency of the aerator, and facilitating the cleaning of impurities filtered on one side of the first filter plate after disassembling the water supply pipe and the pipeline, etc., which can effectively solve the problems in the background technology.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a jet drop aeration device specially used for a water plant, comprising a gas container, a mixing nozzle is arranged at the lower end of the outer wall of the gas container, an air supply pipe is arranged on the outer surface of the upper end of the gas container, a water supply pipe is arranged on the outer surface of the lower end of the gas container, a first flange is arranged at one end of the outer wall of the water supply pipe, a pipe is arranged at one side of the water supply pipe, a second flange is arranged at one end of the outer wall of the pipe, a filtering mechanism is arranged at one side of the pipe, the filtering mechanism comprises a motor, a threaded ring, a connecting sleeve, a threaded groove, a filter screen, a rotating shaft, a first filter plate, a second filter plate, a cleaning brush and a fixing block, and the threaded ring is located at the other end of the outer wall of the pipe.

[0007] Preferably, the connecting sleeve is located on one side of the pipeline, the filter screen is located on the outer surface of one side of the connecting sleeve, and the threaded groove is located on the inner surface of the other side of the connecting sleeve.

[0008] Preferably, the first filter plate is located on one side inside the water supply pipe, the second filter plate is located on the outer surface of one side of the first filter plate, the fixed block is located in the middle of the first filter plate and the second filter plate, the rotating shaft is located inside the fixed block, the cleaning brush is located at one end of the outer wall of the rotating shaft, and the motor is located on one side of the rotating shaft.

[0009] Preferably, the connecting sleeve is threadedly connected to the thread ring via a thread groove.

[0010] Preferably, a sealed bearing is provided between the rotating shaft and the fixed block, and the rotating shaft is rotatably connected to the fixed block via the sealed bearing.

[0011] (III) Beneficial effects

[0012] Compared with the prior art, the utility model provides a jet drop aeration device for water plants, which has the following beneficial effects:

[0013] 1. The water plant's special jet drop aeration device can facilitate multiple filtration of water, prevent impurities in the water from entering the gas container and clogging the mixing nozzle, thereby improving the working efficiency of the aerator.

[0014] 2. The water plant's special jet drop aeration device can be easily cleaned after the water supply pipe and pipeline are disassembled to filter the impurities on one side of the first filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model of a jet drop aeration device specially used in a water plant.

[0016] Figure 2 This is a front view analysis diagram of the local structure of the jet drop aeration device specially used for water plants of the utility model.

[0017] Figure 3 This is a structural diagram of the water supply pipe in the jet drop aeration device specially used in water plants of the utility model.

[0018] Figure 4 This is a front view analysis diagram of the filtering mechanism in the jet drop aeration device specially used for water plants of the utility model.

[0019] In the figure: 1. gas container; 2. mixing nozzle; 3. air supply pipe; 4. water supply pipe; 5. pipeline; 6. first flange; 7. second flange; 8. filtering mechanism; 9. motor; 10. thread ring; 11. connecting sleeve; 12. thread groove; 13. filter screen; 14. rotating shaft; 15. first filter plate; 16. second filter plate; 17. cleaning brush; 18. fixing block. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] This embodiment is a jet drop aeration device specially used in water plants.

[0022] like Figure 1-4 As shown, it includes a gas container 1, a mixing nozzle 2 is arranged at the lower end of the outer wall of the gas container 1, a gas supply pipe 3 is arranged on the outer surface of the upper end of the gas container 1, a water supply pipe 4 is arranged on the outer surface of the lower end of the gas container 1, a first flange 6 is arranged at one end of the outer wall of the water supply pipe 4, a pipe 5 is arranged on one side of the water supply pipe 4, a second flange 7 is arranged at one end of the outer wall of the pipe 5, a filtering mechanism 8 is arranged on one side of the pipe 5, the filtering mechanism 8 includes a motor 9, a threaded ring 10, a connecting sleeve 11, a threaded groove 12, a filter screen 13, a rotating shaft 14, a first filter plate 15, a second filter plate 16, a cleaning brush 17 and a fixing block 18, and the threaded ring 10 is located at the other end of the outer wall of the pipe 5.

[0023] The connecting sleeve 11 is located on one side of the pipeline 5, the filter screen 13 is located on the outer surface of one side of the connecting sleeve 11, and the thread groove 12 is located on the inner surface of the other side of the connecting sleeve 11; the first filter plate 15 is located on one side inside the water supply pipe 4, the second filter plate 16 is located on the outer surface of one side of the first filter plate 15, the fixed block 18 is located in the middle of the first filter plate 15 and the second filter plate 16, the rotating shaft 14 is located inside the fixed block 18, the cleaning brush 17 is located at one end of the outer wall of the rotating shaft 14, and the motor 9 is located on one side of the rotating shaft 14; the connecting sleeve 11 is threadedly connected to the thread ring 10 through the thread groove 12; a sealed bearing is provided between the rotating shaft 14 and the fixed block 18, and the rotating shaft 14 is rotatably connected to the fixed block 18 through the sealed bearing.

[0024] It should be noted that the utility model is a jet drop aeration device specially used for water plants. After aligning the connecting sleeve 11 with the pipe 5, the connecting sleeve 11 is rotated, and the connecting sleeve 11 is threadedly connected with the thread ring 10 under the action of the thread groove 12. After the connecting sleeve 11 is connected to the pipe 5, the filter screen 13 is used for primary filtration at one end of the pipe 5. Under the action of the water pump, water is input into the water supply pipe 4 through the pipe 5, wherein the water supply pipe 4 and the pipe 5 are connected through the first flange 6 and the second flange 7. Under the action of the first filter plate 15, the water is filtered again through the second filter plate 16 after the process. The starting motor 9 drives the rotating shaft 14 to rotate and drives the cleaning brush 17 to rotate to clean one side of the first filter plate 15, thereby reducing the blockage of the first filter plate 15 and affecting the circulation of water. It is convenient to filter the water multiple times, avoid impurities in the water from entering the gas container 1 and clogging the mixing nozzle 2 to affect the use, and improve the working efficiency of the aerator. After the water supply pipe 4 and the pipe 5 are disassembled, it is convenient to clean the impurities filtered on one side of the first filter plate 15.

[0025] It should be noted that, in this article, relational terms such as first and second (number one, number two), 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. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A jet drop aeration device for a water plant, comprising a gas container (1), characterized in that: A mixing nozzle (2) is provided at the lower end of the outer wall of the gas container (1), a gas supply pipe (3) is provided on the outer surface of the upper end of the gas container (1), a water supply pipe (4) is provided on the outer surface of the lower end of the gas container (1), a first flange (6) is provided at one end of the outer wall of the water supply pipe (4), a pipe (5) is provided at one side of the water supply pipe (4), a second flange (7) is provided at one end of the outer wall of the pipe (5), a filtering mechanism (8) is provided at one side of the pipe (5), the filtering mechanism (8) comprises a motor (9), a threaded ring (10), a connecting sleeve (11), a threaded groove (12), a filter screen (13), a rotating shaft (14), a first filter plate (15), a second filter plate (16), a cleaning brush (17) and a fixing block (18), and the threaded ring (10) is located at the other end of the outer wall of the pipe (5).

2. The water plant special jet drop aeration device according to claim 1 is characterized by: The connecting sleeve (11) is located on one side of the pipeline (5), the filter screen (13) is located on the outer surface of one side of the connecting sleeve (11), and the thread groove (12) is located on the inner surface of the other side of the connecting sleeve (11).

3. The water plant special jet drop aeration device according to claim 2 is characterized in that: The first filter plate (15) is located on one side inside the water supply pipe (4), the second filter plate (16) is located on the outer surface of one side of the first filter plate (15), the fixed block (18) is located in the middle of the first filter plate (15) and the second filter plate (16), the rotating shaft (14) is located inside the fixed block (18), the cleaning brush (17) is located at one end of the outer wall of the rotating shaft (14), and the motor (9) is located on one side of the rotating shaft (14).

4. The water plant-specific jet drop aeration device according to claim 3 is characterized in that: The connecting sleeve (11) is threadedly connected to the thread ring (10) via a thread groove (12).

5. The special jet drop aeration device for water plants according to claim 4 is characterized in that: A sealed bearing is provided between the rotating shaft (14) and the fixed block (18), and the rotating shaft (14) is rotatably connected to the fixed block (18) via the sealed bearing.

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