Environment-friendly water treatment aeration device

Abstract

The utility model relates to the technical field of water treatment, in particular to an environment-friendly aeration device for water treatment. According to the scheme, the device comprises an aeration tank, a tank cover is fixedly connected to the top of the aeration tank, a driving mechanism is fixedly connected to the top of the tank cover, a scattering rotating column is arranged at the bottom of the driving mechanism, a shifting sleeve is arranged at the bottom of the driving mechanism, the scattering rotating column is rotationally connected to the inner surface of the shifting sleeve, and an aeration rod is fixedly connected to the shifting sleeve. And the aeration rod is fixedly connected with a lifting adjusting mechanism. Compared with the prior art, the position of the aeration head can be changed all the time when the aeration head works, and bubbles emitted by the aeration head can be effectively scattered, so that the bubbles are uniformly distributed in water. Therefore, the contact area of oxygen and microorganisms in water is greatly increased, and the degradation process of pollutants in water is promoted, so that the water treatment efficiency and effect are remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water treatment technical field, concretely relates to a kind of environmental protection water treatment aeration device. BACKGROUND

[0002] Environmental protection water treatment aeration device is a kind of equipment for filling air or oxygen into water, plays a key role in sewage treatment, aquaculture and multiple fields, however, the existing water treatment aeration device has certain defects.

[0003] On the one hand, the bubbles emitted by the aeration head of the traditional aeration device are often uneven in size and extremely uneven in distribution. This makes the water treatment process in some areas due to excessive aeration of bubbles, while some areas due to lack of bubbles leads to insufficient aeration, which seriously affects the efficiency and effect of water treatment. This uneven aeration distribution makes it difficult to ensure that the microorganisms in the water are in full contact with oxygen, thereby reducing the degradation ability of pollutants in the water; on the other hand, the existing aeration head is usually fixed in position and cannot be adjusted according to actual needs. This limits the flexibility and adaptability of the aeration device in different water treatment scenarios. SUMMARY

[0004] In view of the above, the purpose of the utility model is to provide an environmental protection water treatment aeration device for the problems raised in the above background technology.

[0005] The environmental protection water treatment aeration device in the present scheme comprises an aeration tank, a tank cover is fixedly connected to the top of the aeration tank, a driving mechanism is fixedly connected to the top of the tank cover, a dispersing rotating column is arranged at the bottom of the driving mechanism, a displacement sleeve is arranged at the bottom of the driving mechanism, the dispersing rotating column is rotatably connected to the inner surface of the displacement sleeve, an aeration rod is fixedly connected to the displacement sleeve, and a lifting adjustment mechanism is fixedly connected to the aeration rod.

[0006] Further, the driving mechanism comprises a motor, a conical wheel one is fixedly connected to the driving end of the motor, a fixed frame is fixedly connected to the top of the tank cover, a conical wheel two is rotatably connected to the fixed frame, the conical wheel two is engaged with the conical wheel one, the conical wheel two is fixedly connected to the dispersing rotating column at the bottom, a conical wheel three is engaged with the conical wheel one, and the conical wheel three is fixedly connected to the displacement sleeve at the bottom.

[0007] Further, a sliding groove is formed on the surface of the dispersing rotating column, a sliding sleeve is slidably connected to the sliding groove, a dispersing rod is fixedly connected to the two sides of the sliding sleeve, a plurality of dispersing fastening holes are uniformly formed on the surface of the sliding groove, and a dispersing fastener is arranged on the sliding sleeve.

[0008] Further, the aeration rod is provided with a lifting adjusting groove, which is in the shape of an I-beam, and a guide strip is fixedly connected to the aeration rod.

[0009] Further, the lifting adjusting mechanism comprises a lifting adjusting block, a fastening threaded rod is threadedly connected to the lifting adjusting block, one end of the fastening threaded rod is fixedly connected with a fastening disc, and the other end of the fastening threaded rod is fixedly connected with a knob, an aeration pipe is fixedly connected to the top of the lifting adjusting block, and an aeration head is fixedly connected to the lifting adjusting block.

[0010] Further, the top of the tank cover is fixedly connected with a water inlet pipe, and the surface of the aeration pipe is fixedly connected with a water outlet pipe on the right side.

[0011] Further, the aeration tank is fixedly connected with a control panel, the control panel is electrically connected with the motor, and a support frame is fixedly connected to the lower part of the surface of the aeration tank.

[0012] Beneficial effects: by setting the driving mechanism, starting the motor, driving the conical wheel one to rotate, through the meshing, the conical wheel three synchronous rotating rod, and then making the displacement sleeve rotate, the aeration rod slides on the inner wall of the aeration tank through the guidance of the guide strip, so that the lifting adjusting mechanism can work at different positions in the tank, and the fastening threaded rod on the lifting adjusting mechanism can rotate, the fastening disc is located on one side of the I-shaped lifting adjusting groove, the lifting adjusting block is located on the other side of the I-shaped lifting adjusting groove, the knob is rotated, the fastening disc can cancel the limit, the lifting adjusting block slides in the lifting adjusting groove, the aeration head can work at different heights in the tank, and when the motor drives the conical wheel three to rotate, the conical wheel two can also rotate, and the rotating direction of the conical wheel two is different from that of the conical wheel three, so that the rotating direction of the dispersing rod is opposite to that of the displacement sleeve, when the aeration head generates bubbles, the reversely rotating dispersing rod can disperse the large bubbles into small bubbles, the aeration head can change position all the time when working, and the bubbles emitted by the aeration head can be effectively dispersed, so that they are uniformly distributed in the water. This greatly improves the contact area of oxygen and microorganisms in water, promotes the degradation process of pollutants in water, and significantly improves the efficiency and effect of water treatment. Whether in large water treatment facilities or small treatment systems, uniform aeration distribution can ensure that each area is fully supplied with oxygen, avoiding the problem of local over-aeration or insufficient aeration. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0014] Figure 2 It is a structure schematic diagram of the utility model;

[0015] Figure 3The structural schematic diagram of the utility model;

[0016] Figure 4 The schematic diagram of the lifting adjusting mechanism of the present application.

[0017] The figure mark: 1, aeration tank;2, tank cover;3, drive mechanism;301, motor;302, conical wheel one;303, fixed frame;304, conical wheel two;305, conical wheel three;4, scatter rotating column;401, sliding groove;402, sliding sleeve;403, scatter lever;404, scatter fastening hole;405, scatter fastener;5, displacement sleeve;6, aeration rod;601, lifting adjusting groove;602, guide strip;7, lifting adjusting mechanism;701, lifting adjusting block;702, fastening screw rod;703, fastening disc;704, knob;705, aeration pipe;706, aeration head;8, water inlet pipe;9, water outlet pipe;10, control panel;11, support frame. DETAILED DESCRIPTION

[0018] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the scope of protection of the utility model.

[0019] Refer to Figures 1 to 4 As shown in the figure, an environmental protection water treatment aeration device, including aeration tank 1 top fixedly connected with tank cover 2, tank cover 2 top fixedly connected with drive mechanism 3, drive mechanism 3 bottom is provided with scatter rotating column 4, drive mechanism 3 bottom is provided with displacement sleeve 5, scatter rotating column 4 is rotatably connected in the inner surface of displacement sleeve 5, displacement sleeve 5 is fixedly connected with aeration rod 6, aeration rod 6 is fixedly connected with lifting adjusting mechanism 7.

[0020] The driving mechanism 3 comprises a motor 301, the driving end of the motor 301 is fixedly connected with a conical wheel one 302, the top of the tank cover 2 is fixedly connected with a fixed frame 303, the fixed frame 303 is rotatably connected with a conical wheel two 304, the conical wheel two 304 is engaged with the conical wheel one 302, the bottom of the conical wheel two 304 is fixedly connected with the scattering rotating column 4, the conical wheel one 302 is engaged with a conical wheel three 305, the bottom of the conical wheel three 305 is fixedly connected with the displacement sleeve 5, the surface of the scattering rotating column 4 is provided with a sliding groove 401, the sliding groove 401 is slidably connected with a sliding sleeve 402, the sliding sleeve 402 is fixedly connected with a scattering rod 403 on both sides, the surface of the sliding groove 401 is uniformly provided with a plurality of scattering fastening holes 404, the sliding sleeve 402 is provided with a scattering fastener 405, the aeration rod 6 is provided with a lifting adjusting groove 601, the lifting adjusting groove 601 is in the shape of an I-beam, the aeration rod 6 is fixedly connected with a guide strip 602, and the lifting adjusting mechanism 7 is slidably connected in the lifting adjusting groove 601.

[0021] The lifting adjusting mechanism 7 comprises a lifting adjusting block 701, the lifting adjusting block 701 is threadedly connected with a fastening threaded rod 702, one end of the fastening threaded rod 702 is fixedly connected with a fastening disc 703, the other end of the fastening threaded rod 702 is fixedly connected with a knob 704, the top of the lifting adjusting block 701 is fixedly connected with an aeration pipe 705, and the lifting adjusting block 701 is fixedly connected with an aeration head 706.

[0022] By setting the drive mechanism 3, the motor 301 is started, the conical wheel one 302 is driven to rotate, through the meshing, the conical wheel three 305 synchronously rotates the rod, and then the displacement sleeve 5 rotates, the aeration rod 6 slides on the inner wall of the aeration tank 1 through the guide of the guide strip 602, so that the lifting adjusting mechanism 7 can work at different positions in the tank, and the fastening screw rod 702 on the lifting adjusting mechanism 7 can rotate, the fastening disc 703 is located on one side of the I-shaped lifting adjusting groove 601, the lifting adjusting block 701 is located on the other side of the I-shaped lifting adjusting groove 601, the knob 704 is rotated, the fastening disc 703 can cancel the limit, so that the lifting adjusting block 701 slides in the lifting adjusting groove 601, so that the aeration head 706 can work at different heights in the tank, and when the conical wheel one 302 drives the conical wheel three 305 to rotate on the motor 301, it can also drive the conical wheel two 304 to rotate, and the rotating direction of the conical wheel two 304 is different from that of the conical wheel three 305, so that the dispersing rotating column 4 and the displacement sleeve 5 rotate in opposite directions, when the aeration head 706 generates bubbles, the reverse rotating dispersing rod 403 can disperse the large bubbles generated into small bubbles, the aeration pipe 705 is connected with the air compressor, the air compressor compresses the air outside and sends it to the aeration pipe 705, and the air holes on the surface of the aeration head 706 disperse a large amount of bubbles into the water body, and in the process of rising in the water, oxygen gradually dissolves into the water from the bubbles. At the same time, the bubbles also drive the up and down circulation of the water body in the process of rising, promoting the mixing of the water body. The aeration head 706 is a ceramic aeration head with high hardness and good chemical stability.

[0023] Referring to Figure 1 As shown in the figure, the top of the tank cover 2 is fixedly connected with the water inlet pipe 8, the surface of the aeration tank 1 is fixedly connected with the water outlet pipe 9 on the right side, the control panel 10 is fixedly connected on the aeration tank 1, the control panel 10 is electrically connected with the motor 301, and the support frame 11 is fixedly connected on the surface of the aeration tank 1.

[0024] The water to be aerated is introduced into the aeration tank 1 from the water inlet pipe 8, and is discharged from the water outlet pipe 9 after aeration, and the support frame 11 supports the entire aeration tank 1.

[0025] Working principle: through setting drive mechanism 3, starting motor 301, drive conical wheel one 302 carries out rotation, through meshing, conical wheel three 305 synchronous rotation rod, further make shift sleeve 5 rotate, aeration rod 6 through the guide of guide strip 602 on the inner wall of aeration tank 1 slide, make that lifting adjusting mechanism 7 can work at different positions in the tank, and the fastening screw rod 702 on lifting adjusting mechanism 7 can rotate, fastening disc 703 is located at the one side of I-shaped lifting adjusting groove 601, lifting adjusting block 701 is located at the other side of I-shaped lifting adjusting groove 601, rotate knob 704, fastening disc 703 can cancel the limit, make that lifting adjusting block 701 slide in I-shaped lifting adjusting groove 601, make that aeration head 706 can work at different heights in the tank, and when conical wheel one 302 on motor 301 drive conical wheel three 305 rotate, can also drive conical wheel two 304 rotate, and the rotating direction of conical wheel two 304 and conical wheel three 305 is different, make that scatter rotating column 4 and shift sleeve 5 rotating direction is opposite, when aeration head 706 generates bubble, the opposite rotating scatter rod 403 can scatter the large bubble generated into small bubble.

[0026] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments can be substantially changed without departing from the spirit and the scope of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly water treatment aeration device, comprising an aeration tank (1), characterized in that: The aeration tank (1) is fixedly connected to the top of the tank cover (2), and the top of the tank cover (2) is fixedly connected to the drive mechanism (3). The bottom of the drive mechanism (3) is provided with a dispersing rotating column (4), and the bottom of the drive mechanism (3) is provided with a shifting sleeve (5). The dispersing rotating column (4) is rotatably connected to the inner surface of the shifting sleeve (5). The shifting sleeve (5) is fixedly connected to an aeration rod (6), and the aeration rod (6) is fixedly connected to a lifting adjustment mechanism (7).

2. The environmentally friendly water treatment aeration device according to claim 1, characterized in that: The driving mechanism (3) includes a motor (301), a conical wheel (302) is fixedly connected to the driving end of the motor (301), a fixed frame (303) is fixedly connected to the top of the can lid (2), a conical wheel (304) is rotatably connected to the fixed frame (303), the conical wheel (304) meshes with the conical wheel (302), the bottom of the conical wheel (304) is fixedly connected to the disintegrating rotating column (4), a conical wheel (305) meshes with the conical wheel (302), and the bottom of the conical wheel (305) is fixedly connected to the shifting sleeve (5).

3. The environmentally friendly water treatment aeration device according to claim 1, characterized in that: The surface of the disintegrating rotating column (4) is provided with a sliding groove (401), a sliding sleeve (402) is slidably connected to the sliding groove (401), a disintegrating rod (403) is fixedly connected to both sides of the sliding sleeve (402), a plurality of disintegrating fastening holes (404) are evenly provided on the surface of the sliding groove (401), and a disintegrating fastener (405) is provided on the sliding sleeve (402).

4. The environmentally friendly water treatment aeration device according to claim 1, characterized in that: The aeration rod (6) is provided with a lifting adjustment groove (601), which is I-shaped. A guide strip (602) is fixedly connected to the aeration rod (6), and the lifting adjustment mechanism (7) is slidably connected inside the lifting adjustment groove (601).

5. The environmentally friendly water treatment aeration device according to claim 1, characterized in that: The lifting adjustment mechanism (7) includes a lifting adjustment block (701), a fastening threaded rod (702) is threadedly connected to the lifting adjustment block (701), a fastening disc (703) is fixedly connected to one end of the fastening threaded rod (702), a knob (704) is fixedly connected to the other end of the fastening threaded rod (702), an aeration pipe (705) is fixedly connected to the top of the lifting adjustment block (701), and an aeration head (706) is fixedly connected to the lifting adjustment block (701).

6. The environmentally friendly water treatment aeration device according to claim 1, characterized in that: The top of the tank cover (2) is fixedly connected to a water inlet pipe (8), and the right side of the surface of the aeration tank (1) is fixedly connected to a water outlet pipe (9).

7. The environmentally friendly water treatment aeration device according to claim 1, characterized in that: A control board (10) is fixedly connected to the aeration tank (1), and the control board (10) is electrically connected to the motor (301). A support frame (11) is fixedly connected to the lower part of the surface of the aeration tank (1).

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