CN221739969U - Aeration flotation device - Google Patents

Abstract

The utility model discloses an aeration flotation device, which relates to the field of water treatment technology. The utility model includes a shell mechanism, including an air flotation box and a collection assembly arranged on both sides of the air flotation box, the collection assembly includes a flushing pipe and a collection tank; the air flotation mechanism includes a driving assembly arranged below the air flotation box, the lower wall of the air flotation box is provided with a mounting hole, a cavity tube is arranged inside the mounting hole, and two exhaust pipes and two groups of stirring assemblies are symmetrically installed on the outer wall of the cavity tube. The utility model is an aeration flotation device. When the water body inside the air flotation box is subjected to air flotation treatment, the connecting shaft is further driven to rotate by a motor, and the characteristic that the lower end of the cavity tube passes through the other end of the compression tube and is rotatably connected to the compression tube is utilized. The cavity tube is driven to rotate under the action of an associated belt, and the stirring assembly is further driven to rotate to stir the water body, so as to facilitate deep use of air flotation to treat impurity particles in the water body.

Description

Aeration flotation device

Technical Field

The utility model relates to the technical field of water treatment, in particular to an aeration flotation device.

Background Art

With the development of society and the improvement of life, sewage has become a more and more difficult problem for urban governance. Water shortage and serious water pollution have become major social problems. Most of the general industrial and civilian sewage contains suspended matter. The flotation technology can make the suspended matter in the sewage float to the surface and then clean it up. However, it is not enough to just treat it once. Aeration treatment is also required. Combining flotation and aeration to treat sewage can make the sewage meet the discharge standards faster and no longer become a social problem.

After searching, the announcement number (CN 210457721 U) is a flotation aeration device, including a flotation box, a No. 1 air compressor, an aeration box, a self-priming pump, a No. 2 air compressor, a No. 1 motor and a connecting pipe. A partition is provided on one side of the flotation box, and the height of the partition is less than the height of the side wall of the flotation box. An exhaust device is provided in the flotation box, and the exhaust device is connected to the No. 1 air compressor. A guide rail is installed on the top of the flotation box, and the guide rail is engaged with the scraping device and moves relatively along the guide rail. A self-priming pump is fixedly installed on the upper part of one side of the aeration box, and the bottom of the flotation box is connected to the self-priming pump through a connecting pipe. A No. 1 motor is installed on the top of the aeration box, and a No. 2 air compressor is installed at the bottom of the aeration box. An aeration device is provided in the aeration box, and the aeration device is connected to the No. 1 motor and the No. 2 air compressor. Limiting plates are provided on both sides of the guide rail. The utility model combines flotation and aeration together, which can give sewage a better chance to react with oxygen.

The above device has drawbacks in the specific use process. The above device floats the water body by setting an air compressor and an exhaust pipe. In the specific implementation process, since the flow state of the water body inside the flotation box is not obvious, the water body is directly floated, and the particles in the water body are difficult to float fully, and the water body is not completely purified.

Utility Model Content

The utility model aims to provide an aeration flotation device, which overcomes the shortcomings of the prior art and facilitates the agitation treatment of the water body through the rotation of the agitation plate, so as to facilitate the flotation treatment of the water body in depth.

In order to solve the above problems, the technical solutions adopted by the utility model are as follows:

An aeration flotation device, comprising

The shell structure includes an air flotation box and a collection assembly arranged on both sides of the air flotation box, wherein the collection assembly includes a flushing pipe and a collection tank, a side wall of the air flotation box is provided with an installation square opening, one end of a plurality of the flushing pipes passes through the installation square opening and extends to a side of the inner wall of the air flotation box, and the collection tank is fixedly arranged on one side wall of the air flotation box;

The air flotation mechanism includes a driving assembly arranged below the air flotation box. The lower wall of the air flotation box is provided with a mounting hole, a cavity is provided inside the mounting hole, two exhaust pipes and two groups of stirring assemblies are symmetrically installed on the outer wall of the cavity, and an adjustment assembly for rotating the cavity is provided below the cavity.

Preferably, a plurality of support rods are fixedly connected to the lower wall of the flotation tank.

Preferably, a drainage pipe is connected to one side wall of the flotation tank, and a water inlet pipe is connected to the other side wall of the flotation tank.

Preferably, valves are provided on the water inlet pipe and the drain pipe.

Preferably, the stirring assembly comprises a curved rod and a stirring plate, the two curved rods are symmetrically mounted on the outer wall of the cavity, and the stirring plate is mounted on the outer wall of the curved rod via a support rod.

Preferably, the driving assembly includes a fixed rod, a fixed groove, an air compressor and a compression tube, one end of the fixed rod is fixedly connected to the bottom wall of the flotation tank, the upper wall of the fixed groove is fixedly connected to the lower end of the fixed rod, the air compressor is arranged in the fixed groove, one end of the compression tube is connected to one end of the air compressor, and the lower end of the cavity tube passes through the other end of the compression tube and is rotatably connected to the compression tube.

Preferably, the adjustment component also includes an L-shaped plate, a motor and an associated belt, one end of the L-shaped plate is fixedly connected to the lower wall of the flotation tank, one end of the motor is fixedly connected to the upper wall of the L-shaped plate, a connecting shaft is provided at the output end of the motor, and the associated belt is installed on the connecting shaft and the outside of the cavity.

Compared with the prior art, the utility model has the following beneficial effects:

When the utility model performs air flotation treatment on the water body inside the air flotation box, the motor is further used to drive the connecting shaft to rotate, and the characteristic that the lower end of the cavity tube passes through the other end of the compression tube and is rotatably connected with the compression tube is utilized. Under the action of the associated belt, the cavity tube is driven to rotate, and the stirring component is further driven to rotate to stir the water body, so that the impurity particles in the water body are deeply treated by air flotation.

The utility model uses a driving component inside the flotation box to flotate the water, and at the same time, uses an adjusting component to drive a stirring component to rotate to stir the water, thereby further processing particles in the water. When particles in the water float to the upper surface of the flotation box, the impurities on the water surface are laterally flushed through the flushing pipe, and the impurity particles are further flushed into a collection tank for collection.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall external structure of an aeration flotation device;

FIG2 is a schematic structural diagram of an aeration flotation device from a first perspective;

FIG3 is a schematic structural diagram of an aeration flotation device from a second viewing angle;

FIG. 4 is a schematic diagram of the cross-sectional structure of an aeration flotation device.

In the figure: 100, shell mechanism; 101, flotation box; 102, flushing pipe; 103, collecting tank; 104, support rod; 105, drain pipe; 106, water inlet pipe; 200, flotation mechanism; 201, cavity tube; 202, exhaust pipe; 203, curved rod; 204, stirring plate; 205, fixing rod; 206, fixing tank; 207, air compressor; 208, compression tube; 209, L-shaped plate; 210, motor; 211, associated belt; 212, connecting shaft.

DETAILED DESCRIPTION

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.

As shown in Figures 1-4, the utility model is an aeration flotation device, including

The shell mechanism 100 includes an air flotation tank 101 and a collection assembly disposed on both sides of the air flotation tank 101. The collection assembly includes a flushing pipe 102 and a collection tank 103. A side wall of the air flotation tank 101 is provided with an installation square opening. One end of a plurality of flushing pipes 102 passes through the installation square opening and extends to one side of the inner wall of the air flotation tank 101. The collection tank 103 is fixedly disposed on a side wall of the air flotation tank 101.

The flotation mechanism 200 includes a driving assembly arranged below the flotation box 101. The lower wall of the flotation box 101 is provided with a mounting hole, a cavity 201 is provided inside the mounting hole, two exhaust pipes 202 and two groups of stirring assemblies are symmetrically installed on the outer wall of the cavity 201, and an adjustment assembly for rotating the cavity 201 is provided below the cavity 201.

When in use, the flotation tank 101 performs flotation treatment on the water through the driving component, and at the same time, the regulating component drives the stirring component to rotate to stir the water, so as to further treat the particles in the water. When the particles in the water float to the upper surface of the flotation tank 101, the impurities on the water surface are laterally washed through the flushing pipe 102, and the impurity particles are further washed into the collection tank 103 for collection.

A plurality of support rods 104 are fixedly connected to the lower wall of the flotation box 101 . The four support rods 104 are provided to facilitate supporting the flotation box 101 .

A drainage pipe 105 is connected to one side wall of the flotation tank 101, and an inlet pipe 106 is connected to the other side wall of the flotation tank 101. Water enters the flotation tank 101 through the inlet pipe 106 for flotation treatment. After the treatment, the water is discharged through the drainage pipe 105, and the discharged water is then aerated.

Valves are provided on both the water inlet pipe 106 and the drainage pipe 105. By providing valves on the water inlet pipe 106 and the drainage pipe 105, it is convenient to control the water output of the water inlet pipe 106 and the drainage pipe 105 through the action of the valves.

The stirring assembly includes a curved rod 203 and a stirring plate 204. The two curved rods 203 are symmetrically installed on the outer wall of the cavity 201. The stirring plate 204 is installed on the outer wall of the curved rod 203 through a support rod. By driving the cavity 201 to rotate, the curved rod 203 and the stirring plate 204 are further driven to rotate. The rotation of the stirring plate 204 facilitates the stirring treatment of the water body and facilitates the deep flotation treatment of the water body.

The driving assembly includes a fixed rod 205, a fixed groove 206, an air compressor 207 and a compression tube 208. One end of the fixed rod 205 is fixedly connected to the bottom wall of the flotation tank 101, the upper wall of the fixed groove 206 is fixedly connected to the lower end of the fixed rod 205, the air compressor 207 is arranged in the fixed groove 206, one end of the compression tube 208 is connected to one end of the air compressor 207, the lower end of the cavity tube 201 passes through the other end of the compression tube 208 and is rotatably connected with the compression tube 208. When in use, the staff drives the air compressor 207, and the air is compressed into the compression tube 208 through the action of the air compressor 207. The gas is further processed through the compression tube 208 and the cavity tube 201 through the exhaust pipe 202 to treat the water particles inside the flotation tank 101.

The adjustment component also includes an L-shaped plate 209, a motor 210 and an associated belt 211. One end of the L-shaped plate 209 is fixedly connected to the lower wall of the flotation tank 101, and one end of the motor 210 is fixedly connected to the upper wall of the L-shaped plate 209. A connecting shaft 212 is provided at the output end of the motor 210. The associated belt 211 is installed on the connecting shaft 212 and the outside of the cavity tube 201. When the water body inside the flotation tank 101 is subjected to flotation treatment, the connecting shaft 212 is further driven to rotate by the motor 210. By utilizing the characteristic that the lower end of the cavity tube 201 passes through the other end of the compression tube 208 and is rotatably connected with the compression tube 208, the cavity tube 201 is driven to rotate under the action of the associated belt 211, and the stirring component is further driven to rotate to stir the water body, so as to facilitate the deep use of flotation to treat impurity particles in the water body.

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 of the utility model is defined by the attached claims and their equivalents.

Claims (7)

1. An aeration air floatation device, which is characterized in that: comprising

The shell mechanism (100) comprises an air flotation tank (101) and collecting assemblies arranged on two sides of the air flotation tank (101), wherein each collecting assembly comprises a flushing pipe (102) and a collecting groove (103), a mounting square opening is formed in one side wall of the air flotation tank (101), one end of each flushing pipe (102) penetrates through each mounting square opening and extends to one side of the inner wall of the air flotation tank (101), and each collecting groove (103) is fixedly arranged on one side wall of the air flotation tank (101);

The air floatation mechanism (200) comprises a driving assembly arranged below an air floatation tank (101), wherein a mounting hole is formed in the lower wall of the air floatation tank (101), a cavity pipe (201) is arranged in the mounting hole, two exhaust pipes (202) and two groups of stirring assemblies are symmetrically arranged on the outer wall of the cavity pipe (201), and an adjusting assembly used for rotating the cavity pipe (201) is arranged below the cavity pipe (201).

2. An aeration air floatation device according to claim 1, wherein: the lower wall of the air flotation tank (101) is fixedly connected with a plurality of support rods (104).

3. An aeration air floatation device according to claim 1, wherein: a drain pipe (105) is arranged on one side wall of the air flotation tank (101) in a communicating mode, and a water inlet pipe (106) is arranged on the other side wall of the air flotation tank (101) in a communicating mode.

4. An aeration air floatation device according to claim 3, wherein: the water inlet pipe (106) and the water outlet pipe (105) are respectively provided with a valve.

5. An aeration air floatation device according to claim 1, wherein: the stirring assembly comprises a curved rod (203) and stirring plates (204), wherein two curved rods (203) are symmetrically arranged on the outer wall of the cavity tube (201), and the stirring plates (204) are arranged on the outer wall of the curved rod (203) through supporting rods.

6. An aeration air floatation device according to claim 1, wherein: the driving assembly comprises a fixing rod (205), a fixing groove (206), an air compressor (207) and a compression pipe (208), one end of the fixing rod (205) is fixedly connected with the bottom wall of the air flotation tank (101), the upper wall of the fixing groove (206) is fixedly connected with the lower end of the fixing rod (205), the air compressor (207) is arranged in the fixing groove (206), one end of the compression pipe (208) is communicated with one end of the air compressor (207), and the lower end of the cavity pipe (201) penetrates through the other end of the compression pipe (208) and is connected with the compression pipe (208) in a rotating fit manner.

7. An aeration air floatation device according to claim 1, wherein: the adjusting assembly further comprises an L-shaped plate (209), a motor (210) and an associated belt (211), one end of the L-shaped plate (209) is fixedly connected with the lower wall of the air flotation tank (101), one end of the motor (210) is fixedly connected with the upper wall of the L-shaped plate (209), a connecting shaft (212) is arranged at the output end of the motor (210), and the associated belt (211) is arranged outside the connecting shaft (212) and the cavity tube (201).