CN214141766U

CN214141766U - A2O technology integration sewage treatment device

Info

Publication number: CN214141766U
Application number: CN202022873160.0U
Authority: CN
Inventors: 任波
Original assignee: Shandong Zehui Environmental Protection Equipment Co ltd
Current assignee: Shandong Zehui Environmental Protection Equipment Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-09-07
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a A2O technology integration sewage treatment device, the power distribution box comprises a box body, the box inner wall is provided with the inner box, be provided with the intermediate layer between box and the inner box, bottom half fixedly connected with motor, inner box and motor fixed connection, the inner box inner wall is provided with fixed frame, fixed frame both ends outer wall all sets up to the arc. The utility model discloses a set up drawing liquid mechanism and utilize the catheter to nitrify liquid to fixed frame internal input, it rotates to drive the inner box through setting up the motor, thereby realized the inner box around fixed frame pivoted purpose, the mechanism of spraying liquid through setting up the fixed frame outer wall of the sewage drive of inner box rotates, the purpose that liquid was nitrified to the inner box blowout of spraying liquid mechanism has been realized, the purpose that liquid and the high-efficient rotation stirring of sewage are mixed has been realized nitrifying, the reaction degree of nitrifying liquid and sewage has been guaranteed, through the lift that sets up cylinder control lifter, thereby the purpose of stirring reaction to fixed frame lift has been realized.

Description

A2O technology integration sewage treatment device

Technical Field

The utility model relates to a sewage treatment device technical field especially relates to a A2O technology integration sewage treatment device.

Background

In recent years, environmental protection is more and more emphasized by the nation, the development and application of sewage treatment equipment gradually face the public, and especially the adjusting tank for the integrated sewage treatment device is additionally emphasized by polluting enterprises. The regulating tank in the integrated sewage treatment device is used as the first step of sewage treatment, not only needs to be used for regulating the flow of inlet water and outlet water, but also needs to have the regulating effect on the water quantity and the water quality, has the regulating effect on the pH value and the water temperature of sewage through pre-aeration, and can also be used for accident drainage.

The function of sewage treatment plants is gradually changed from the purpose of removing organic matters only to the purpose of removing both organic matters and nitrogen and phosphorus. In the process of biological nitrogen and phosphorus removal, sewage and nitrifying liquid need to be uniformly mixed and stirred for full reaction, and the conventional stirring reaction device has a simple structure and insufficient reaction, so that the nitrogen removal effect is poor, and therefore, the research on the A2O process integrated sewage treatment equipment with full stirring and efficient reaction is necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an A2O process integrated sewage treatment device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an AO technology integrated sewage treatment device comprises a box body, wherein an inner box is arranged on the inner wall of the box body, an interlayer is arranged between the box body and the inner box, a motor is fixedly connected to the bottom of the box body, the inner box is fixedly connected with the motor, a fixing frame is arranged on the inner wall of the inner box, the outer walls of two ends of the fixing frame are both arranged in an arc shape, the fixing frame is arranged to be hollow, a plurality of liquid spraying mechanisms are rotatably connected to the outer wall of one end of the fixing frame and the outer wall of the inner side of the other end of the fixing frame, each liquid spraying mechanism comprises a rotating block and a liquid spraying pipe, the rotating blocks are rotatably connected with the fixing frame, the liquid spraying pipes are fixedly connected with the rotating blocks, a liquid guide pipe is fixedly connected to the top of the fixing frame, a liquid pumping mechanism is fixedly connected to the top of the box body, a supporting plate is fixedly connected to two ends of the top of the box body, a top plate is fixedly connected with a top plate, roof top fixedly connected with cylinder, cylinder bottom both ends fixedly connected with lifter, lifter bottom and fixed frame fixed connection.

Preferably, the top of the inner box is fixedly connected with a ventilation plate, and the outer wall of the box body is fixedly connected with an air exhaust mechanism.

Preferably, a plurality of flow disturbing blocks are fixedly connected to two ends of the inner wall of the inner box.

Preferably, the bottom of the inner wall of the inner box is rotatably connected with a rotational flow block.

Preferably, the interlayer inner wall is provided with a plurality of heating pipes, the heating pipes are fixedly connected with the inner wall of the box body, the outer wall of the box body is fixedly connected with an electric cabinet, and the electric cabinet is electrically connected with the heating pipes.

Preferably, the lifter sets up to cavity, and box top outer wall one end is provided with the feed liquor pipe, feed liquor pipe and lifter fixed connection, and fixed frame top one end is provided with drain pipe, drain pipe and lifter fixed connection.

Preferably, the top of the inner side of the fixing frame and the outer wall of the bottom of the fixing frame are rotatably connected with a rotating shaft, and the outer wall of the rotating shaft is fixedly connected with a packing auger.

The utility model has the advantages that:

1. utilize the catheter to fix the interior input of frame nitrify liquid through setting up drawing liquid mechanism, it rotates to drive the inner box through setting up the motor, thereby realized the inner box around fixed frame pivoted purpose, it rotates to drive the hydrojet mechanism of fixed frame outer wall through the sewage that sets up the inner box, the purpose of liquid spraying mechanism to the inner box blowout nitrify liquid has been realized, the purpose that nitrify liquid and sewage high-efficient rotation stirring are mixed has been realized, the reaction degree of nitrifying liquid and sewage has been guaranteed, through the lift that sets up cylinder control lifter, thereby the purpose of stirring reaction to fixed frame lift has been realized.

2. The vortex piece through the vortex piece cooperation inner box wall bottom that sets up inner box wall makes the sewage of inner box form the whirl form, has further promoted sewage and nitrify liquid stirring reaction degree, presss from both sides intraformational heating pipe and generates heat through setting up electric cabinet control to make the reaction of inner box inside rise, further promoted reaction degree.

3. The rotation axis of rotation through setting up fixed frame inner wall outer wall and rotating the connection makes the axis of rotation take place to rotate under the sewage of whirl drives, and is provided with the auger at the axis of rotation outer wall, and the effect is stirred sewage and nitrify liquid to pivoted auger can reverse promotion.

Drawings

Fig. 1 is a schematic sectional structure view of an A2O process integrated sewage treatment device provided in embodiment 1 of the present invention;

fig. 2 is a schematic structural view of a fixing frame of an A2O process integrated sewage treatment device provided in embodiment 1 of the present invention;

fig. 3 is a schematic view of a partial cross-sectional structure of an A2O process integrated sewage treatment device provided in embodiment 2 of the present invention.

In the figure: the device comprises a box body 1, a heating pipe 2, an interlayer 3, an inner box 4, a flow disturbing block 5, a rotating shaft 6, a rotational flow block 7, a motor 8, a packing auger 9, an electric cabinet 10, a rotating block 11, a liquid spraying pipe 12, a fixed frame 13, an air pumping mechanism 14, a liquid outlet pipe 15, a supporting plate 16, a liquid inlet pipe 17, a top plate 18, a liquid guide pipe 19, an air cylinder 20, a liquid pumping mechanism 21 and a lifting rod 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-2, an A2O process integrated sewage treatment device comprises a box body 1, an inner wall of the box body 1 is provided with an inner box 4, an interlayer 3 is arranged between the box body 1 and the inner box 4, the bottom of the box body 1 is fixedly connected with a motor 8, the inner box 4 is fixedly connected with the motor 8, the inner wall of the inner box 4 is provided with a fixed frame 13, the outer walls of both ends of the fixed frame 13 are both provided with arc shapes, the fixed frame 13 is hollow, the outer wall of one end of the fixed frame 13 and the outer wall of the inner side of the other end are rotatably connected with a plurality of liquid spraying mechanisms, each liquid spraying mechanism comprises a rotating block 11 and a liquid spraying pipe 12, the rotating block 11 is rotatably connected with the fixed frame 13, the liquid spraying pipe 12 is fixedly connected with the rotating block 11, the top of the fixed frame 13 is fixedly connected with a liquid guide pipe 19, the top of the box body 1 is fixedly connected with a liquid pumping mechanism, the liquid pumping mechanism is fixedly connected with the liquid guide pipe 19, and both ends of the top of the box body 1 are fixedly connected with supporting

plates

16, 16 top fixedly connected with roof 18 of backup pad, 18 top fixedly connected with cylinders 20 of roof, cylinder 20 bottom both ends fixedly connected with lifter 22, lifter 22 bottom and fixed frame 13 fixed connection, utilize catheter 19 to input nitrify liquid in fixed frame 13 through setting up drawing liquid mechanism, drive inner box 4 through setting up motor 8 and rotate, thereby inner box 4 has been realized around fixed frame 13 pivoted purpose, it rotates to drive the hydrojet mechanism of fixed frame 13 outer wall through the sewage that sets up inner box 4, the purpose of liquid to nitrify liquid is erupted to inner box 4 blowout to hydrojet mechanism, the purpose that nitrify liquid and the high-efficient rotation stirring of sewage mix has been realized, the reaction degree of nitrifying liquid and sewage has been guaranteed, through setting up the lift of cylinder 20 control lifter 22, thereby realized the purpose to the stirring reaction of going up and down of fixed frame 13.

In the utility model, the top of the inner box 4 is fixedly connected with a ventilation plate, and the outer wall of the box body 1 is fixedly connected with an air exhaust mechanism 14, so that nitrogen can be conveniently discharged;

the two ends of the inner wall of the inner box 4 are fixedly connected with a plurality of turbulence blocks 5, the bottom of the inner wall of the inner box 4 is rotatably connected with a vortex block 7, the inner wall of the interlayer 3 is provided with a plurality of heating pipes 2, the heating pipes 2 are fixedly connected with the inner wall of the box body 1, the outer wall of the box body 1 is fixedly connected with an electric cabinet 10, the electric cabinet 10 is electrically connected with the heating pipes 2, the turbulence blocks 5 arranged on the inner wall of the inner box 4 are matched with the vortex block 7 arranged at the bottom of the inner wall of the inner box 4 to enable sewage in the inner box 4 to form a vortex shape, the stirring reaction degree of the sewage and the nitrified liquid is further improved, and the heating pipes 2 in the interlayer 3 are controlled to generate heat by arranging the electric cabinet 10, so that the internal reaction of the inner box 4 is raised, and the reaction degree is further improved;

lifter 22 sets up to cavity, and 1 top outer wall one end of box is provided with feed liquor pipe 17, feed liquor pipe 17 and lifter 22 fixed connection, and fixed frame 13 top one end is provided with drain pipe 15, and drain pipe 15 and lifter 22 fixed connection have realized letting in sewage inner box 4.

The working principle is as follows: at the idle position of the device, all the components are referred to as structural parts for connection, the specific connection means refers to the following working principle that the components are connected in sequence, the detailed connection means is the known technology in the field, the following main description of the working principle and the process is omitted, when the device is used, the nitrification liquid is input into the fixed frame 13 by the liquid guide pipe 19 through the liquid pumping mechanism, the inner box 4 is driven to rotate by the motor 8, so that the inner box 4 rotates around the fixed frame 13, the aim of spraying the nitrification liquid to the inner box 4 by the liquid spraying mechanism on the outer wall of the fixed frame 13 is realized by driving the liquid spraying mechanism to rotate through the sewage in the inner box 4, the aim of efficiently rotating, stirring and mixing the nitrification liquid and the sewage is realized, the reaction degree of the nitrification liquid and the sewage is ensured, the lifting of the lifting rod 22 is controlled by the air cylinder 20, thereby realizing the purpose of lifting, stirring and reacting the fixed frame 13.

Example 2

Referring to fig. 2-3, a sewage treatment device integrated with A2O process, wherein the outer walls of the top and the bottom of the inner side of a fixed frame 13 are rotatably connected with a rotating shaft 6, and the outer wall of the rotating shaft 6 is fixedly connected with a packing auger 9.

The working principle is as follows: the rotating shaft 6 connected with the outer wall of the inner wall of the fixing frame 13 in a rotating mode is driven by sewage in a rotational flow mode, the rotating shaft 6 is rotated, the packing auger 9 is arranged on the outer wall of the rotating shaft 6, and the rotating packing auger 9 can reversely promote the effect of stirring the sewage and nitrified liquid.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a A2O technology integration sewage treatment device, includes box (1), its characterized in that, box (1) inner wall is provided with inner box (4), be provided with intermediate layer (3) between box (1) and inner box (4), box (1) bottom fixedly connected with motor (8), inner box (4) and motor (8) fixed connection, inner box (4) inner wall is provided with fixed frame (13), fixed frame (13) both ends outer wall all sets up to the arc, fixed frame (13) set up to cavity, fixed frame (13) one end outer wall and the inboard outer wall of the other end rotate and are connected with a plurality of hydrojet mechanisms, hydrojet mechanism includes turning block (11) and hydrojet pipe (12), turning block (11) and fixed frame (13) rotate and are connected, hydrojet pipe (12) and turning block (11) fixed connection, fixed frame (13) top fixedly connected with catheter (19), box (1) top fixedly connected with drawing liquid mechanism, drawing liquid mechanism and catheter (19) fixed connection, the equal fixedly connected with backup pad (16) in box (1) top both ends, backup pad (16) top fixedly connected with roof (18), roof (18) top fixedly connected with cylinder (20), cylinder (20) bottom both ends fixedly connected with lifter (22), lifter (22) bottom and fixed frame (13) fixed connection.

2. The A2O process integrated sewage treatment equipment according to claim 1, wherein the top of the inner box (4) is fixedly connected with a vent plate, and the outer wall of the box body (1) is fixedly connected with an air exhaust mechanism (14).

3. The integrated sewage treatment equipment of the A2O process according to claim 1 or 2, wherein a plurality of turbulence blocks (5) are fixedly connected to both ends of the inner wall of the inner box (4).

4. The integrated sewage treatment equipment of A2O process according to claim 1, wherein the bottom of the inner wall of the inner box (4) is rotatably connected with a cyclone block (7).

5. The A2O process integrated sewage treatment device of claim 1, wherein the interlayer (3) has a plurality of heating pipes (2) on its inner wall, the heating pipes (2) are fixedly connected to the inner wall of the box body (1), the outer wall of the box body (1) is fixedly connected to the electric cabinet (10), and the electric cabinet (10) is electrically connected to the heating pipes (2).

6. The A2O process integrated sewage treatment equipment of claim 1, wherein the lifting rod (22) is hollow, a liquid inlet pipe (17) is arranged at one end of the outer wall of the top of the box body (1), the liquid inlet pipe (17) is fixedly connected with the lifting rod (22), a liquid outlet pipe (15) is arranged at one end of the top of the fixing frame (13), and the liquid outlet pipe (15) is fixedly connected with the lifting rod (22).

7. The A2O process integrated sewage treatment equipment of claim 1, wherein the fixed frame (13) is rotatably connected with a rotating shaft (6) at the top and bottom of the inner side of the outer wall, and the auger (9) is fixedly connected with the outer wall of the rotating shaft (6).