CN221420712U

CN221420712U - Sewage treatment reactor

Info

Publication number: CN221420712U
Application number: CN202322963450.8U
Authority: CN
Inventors: 王庆辉; 冯磊; 王杨
Original assignee: Henan Qingchuang Environmental Protection Technology Co ltd
Current assignee: Henan Qingchuang Environmental Protection Technology Co ltd
Priority date: 2023-11-02
Filing date: 2023-11-02
Publication date: 2024-07-26
Anticipated expiration: 2033-11-02

Abstract

The utility model provides a sewage treatment reactor, which comprises a sewage tank, wherein a water inlet pipe is arranged on the left side of the inner wall of the sewage tank through a mounting plate, a water outlet pipe is arranged at the lower end of the right side of the sewage tank, the water outlet pipe is communicated with the inside of the sewage tank, an electromagnetic valve is connected in series with the middle part of the water outlet pipe, a stirring reaction mechanism for stirring sewage is rotatably connected in the inside of the sewage tank, and an aeration reaction mechanism for stirring sewage is arranged on the rear side of the inside of the sewage tank. According to the sewage treatment reactor, aeration treatment of a plurality of positions of sewage is realized through the air nozzles with the rotatable angles of the aeration treatment mechanism, so that the time for aeration treatment of sewage by spreading gas to different positions of sewage is reduced, and the sewage treatment efficiency is effectively improved.

Description

Sewage treatment reactor

Technical Field

The utility model belongs to the technical field of sewage treatment, and particularly relates to a sewage treatment reactor.

Background

The sewage treatment reactor is equipment for treating sewage, and is a core part in a sewage treatment process. The sewage treatment reactor removes or converts pollutants such as organic matters, nitrogen, phosphorus and the like in sewage into harmless matters through a series of chemical and biological reactions, thereby realizing purification and treatment of the sewage, forcibly introducing air into the sewage, enabling the organic industrial sewage in the tank to contact with the air for oxygenation, accelerating the transfer of oxygen in the air into liquid, preventing suspended matters in the tank from sinking, strengthening the contact of the organic matters in the tank with microorganisms and dissolved oxygen, and carrying out oxidative decomposition on the organic matters in the sewage.

For example, the utility model of publication No. CN213202538U discloses a sewage aeration treatment device, the arc cover is fixedly installed on the top surface of the rotating plate, a plurality of air outlet holes are fixedly arranged on the arc cover, in the scheme of the patent, aeration is completed on sewage by spraying air through the air outlet holes, and because the positions of the air outlet holes are relatively fixed, the air slowly spreads to different positions of the sewage to perform aeration treatment on the sewage, and a certain time is required in the whole process, so that the sewage treatment efficiency is low.

Disclosure of utility model

In view of the defects in the prior art, the utility model provides the sewage treatment reactor, the aeration treatment of a plurality of positions of sewage is realized through the air nozzles with the rotatable angles of the aeration treatment mechanism, the time that gas spreads to different positions of the sewage to carry out aeration treatment on the sewage is reduced, and the sewage treatment efficiency is effectively improved.

In order to solve the technical problems, the utility model adopts the following technical scheme: the sewage treatment reactor comprises a sewage tank, wherein the left side of the inner wall of the sewage tank is provided with a water inlet pipe through a mounting plate, the lower end of the right side of the sewage tank is provided with a water outlet pipe, the water outlet pipe is communicated with the inside of the sewage tank, the middle part of the water outlet pipe is connected in series with an electromagnetic valve, the inside of the sewage tank is rotationally connected with a stirring reaction mechanism for stirring sewage, the rear side of the inside of the sewage tank is provided with an aeration reaction mechanism for stirring sewage, the aeration reaction mechanism comprises a chute frame arranged at the rear side of the inner wall of the sewage tank, the inside of the chute frame is connected with two sliding frames in a sliding way, the lower ends of the two sliding frames are respectively provided with a cavity block, air inlet holes formed at the upper ends of the two cavity blocks are respectively provided with an air inlet pipe, the front ends of the cavity blocks are uniformly distributed and provided with a plurality of cavity pipes in a rotating mode, the air outlet holes I which are uniformly distributed and provided with a plurality of air nozzles are respectively provided with a plurality of gear racks in the air outlet holes II which are uniformly distributed and provided with the outer cambered surfaces of the cavity pipes, the inner parts of the sewage pool are provided with rack plates, the gears are meshed and connected with one rack plate, the inner parts of the chute frames are rotatably connected with two-way screw rods, the sliding frames are respectively in threaded connection with the left and right corresponding ends of the two-way screw rods, the right side of the sewage pool is provided with a driving mechanism II which drives the two-way screw rods to rotate, the driving mechanism II comprises a motor II which is arranged on the right side of the sewage pool, and an output shaft of the motor II is connected with the right end of the two-way screw rods through a coupling.

As a further improvement of the utility model, the stirring reaction mechanism comprises a rotating column which is rotatably arranged in the sewage tank, two connecting plates are fixedly sleeved on the outer cambered surface of the rotating column, three stirring columns which are distributed at equal angles are arranged between the two connecting plates, stirring sheets which are uniformly distributed are arranged on the outer cambered surfaces of the three stirring columns, uniformly distributed through holes are formed in the stirring sheets, a first driving component for driving the stirring columns to rotate is arranged on the right side of the sewage tank, the first driving component comprises a first motor arranged on the right side of the sewage tank, and an output shaft of the first motor is connected with the right end of the rotating column through a coupling.

As a further improvement of the utility model, the front end of the sewage pool is provided with a control panel, and the electromagnetic valve, the first motor and the second motor are electrically connected with the control panel.

As a further improvement of the utility model, the four corners of the lower end of the sewage tank are respectively provided with supporting feet, and two mounting holes are respectively formed in the supporting feet.

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

Firstly, through controlling and opening the operation of motor two, the output shaft rotates and drives two-way lead screw rotation and then drives the cavity piece on the carriage of both sides to be close to in opposite directions or keep away from for the air nozzle removes, and simultaneously the gear on the cavity pipe has received rack board's influence makes the air nozzle on the cavity pipe take place to rotate and pours into the air to sewage into, realizes the aeration treatment to sewage a plurality of positions through aeration treatment mechanism rotatable angle's air nozzle, has reduced the gas and has spread the time of carrying out aeration treatment to sewage to the different positions of sewage, the effectual sewage treatment efficiency that has improved.

Secondly, the first motor is controlled to be turned on to drive the connecting plate on the rotary column to rotate, and meanwhile the stirring column on the stirring column rotates to stir and react sewage, so that the sewage can be stirred and reacted.

Thirdly, through holes on stirring sheets can be used for mixing sewage dispersion and treating agents in the rotation process of the stirring column, so that the aeration treatment effect is better, and the treatment efficiency is higher.

Fourth, can install the aeration tank through the mounting hole on the supporting legs, make personnel more convenient and quick to the installation of effluent water sump.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic structural view of a stirring reaction mechanism of the present utility model;

FIG. 3 is a schematic cross-sectional view of a lagoon according to the present utility model;

Fig. 4 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 101. a sewage pool; 102. a water inlet pipe; 103. supporting feet; 104. an electromagnetic valve; 105. a water outlet pipe; 201. a spin column; 202. a connecting plate; 203. stirring sheets; 204. stirring the column; 205. a first motor; 206. a through hole; 301. a carriage; 302. a two-way screw rod; 303. a chute frame; 304. a second motor; 305. a cavity tube; 306. an air nozzle; 307. rack plate; 308. a gear; 309. a cavity block; 310. an air inlet pipe; 401. and a control panel.

Detailed Description

For a better understanding of the present utility model, the following examples are set forth to further illustrate the utility model, but are not to be construed as limiting the utility model. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details.

As shown in fig. 1 and 2, the sewage treatment reactor comprises a sewage tank 101, a water inlet pipe 102 is arranged on the left side of the inner wall of the sewage tank 101 through a mounting plate, a water outlet pipe 105 is arranged at the lower end of the right side of the sewage tank 101, the water outlet pipe 105 is communicated with the inside of the sewage tank 101, an electromagnetic valve 104 is connected in series with the middle of the water outlet pipe 105, a stirring reaction mechanism for stirring sewage is rotationally connected to the inside of the sewage tank 101, an aeration reaction mechanism for stirring sewage is arranged on the rear side of the inside of the sewage tank 101, the stirring reaction mechanism comprises a rotary column 201 rotationally arranged in the inside of the sewage tank 101, two connecting plates 202 are fixedly sleeved on the outer arc surface of the rotary column 201, three stirring columns 204 distributed at equal angles are arranged between the two connecting plates 202, evenly distributed stirring sheets 203 are arranged on the outer arc surfaces of the three stirring columns 204, evenly distributed through holes 206 are respectively arranged in the inside of the stirring sheets 203, a first driving component for driving the right side of the sewage tank 101 is rotationally connected with the right end of the rotary column 201 through a coupling.

As shown in fig. 1, 3 and 4, the aeration reaction mechanism comprises a chute frame 303 arranged at the rear side of the inner wall of the sewage tank 101, two sliding frames 301 are slidably connected in the chute frame 303, the lower ends of the two sliding frames 301 are respectively provided with a cavity block 309, air inlets 310 are respectively arranged at air inlets formed at the upper ends of the two cavity blocks 309, a plurality of cavity pipes 305 are respectively and rotatably connected in a first air outlet hole formed in the front end of the two cavity blocks 309 in a uniform distribution manner, a plurality of air nozzles 306 are respectively arranged in a second air outlet hole formed in the upper end of the outer arc surface of the plurality of cavity pipes 305 in a uniform distribution manner, gears 308 are respectively arranged at the front ends of the plurality of cavity pipes 305, a rack plate 307 is arranged in the sewage tank 101, the plurality of gears 308 are respectively and rotatably connected with a bidirectional screw rod 302 in the chute frame 303, the sliding frames 301 are respectively and in threaded connection with left and right corresponding ends of the bidirectional screw rod 302, a second driving mechanism for driving the bidirectional screw rod 302 to rotate is arranged at the right side of the sewage tank 101, the second driving mechanism comprises a second motor 304 arranged at the right side of the sewage tank 101, and the second motor 304 is connected with the right side of the bidirectional screw rod 302 through a coupling.

As shown in fig. 1, a control panel 401 is disposed at the front end of the sewage tank 101, and the solenoid valve 104, the first motor 205 and the second motor 304 are electrically connected to the control panel 401.

The personnel connect external air pump with intake pipe 310, make air carry in the cavity pipe 305 through cavity piece 309 and spout through air nozzle 306, then carry sewage to the inside of effluent water sump 101 through inlet tube 102, then personnel spill into the treatment agent in to the effluent water sump 101, then control through control panel 401 and open motor two 304 operation, the output shaft rotates and drives two-way lead screw 302 and rotates and drive the cavity piece 309 on the carriage 301 of both sides to be close to or keep away from in opposite directions, make air nozzle 306 remove, simultaneously the gear 308 on the cavity pipe 305 has received rack plate 307's meshing relation and has made air nozzle 306 on the cavity pipe 305 take place to rotate and aerate sewage injection gas.

Then personnel control through control panel 401 opens the operation of motor one 205, and the output shaft rotates the rotatory connecting plate 202 that drives on the column 201, makes simultaneously that stirring on the stirring post 204 is rotatory carries out stirring reaction to sewage, and through-hole 206 on the stirring piece 203 can be with sewage dispersion and treatment agent mixture for aeration treatment's effect is better.

After the sewage treatment is completed, a person controls the electromagnetic valve 104 to be opened through the control panel 401, so that the treated sewage flows out from the water outlet pipe 105.

According to another embodiment of the present utility model, as shown in fig. 1, the four corners of the lower end of the sewage tank 101 are respectively provided with the supporting feet 103, two mounting holes are formed in the supporting feet 103, and the sewage tank 101 can be mounted through the mounting holes on the supporting feet 103.

Finally, it is noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present utility model, and that other modifications and equivalents thereof by those skilled in the art should be included in the scope of the claims of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. Sewage treatment reactor, including effluent water sump (101), its characterized in that: the sewage treatment device is characterized in that a water inlet pipe (102) is arranged on the left side of the inner wall of the sewage tank (101) through a mounting plate, a water outlet pipe (105) is arranged at the lower end of the right side of the sewage tank (101), the water outlet pipe (105) is communicated with the inside of the sewage tank (101), an electromagnetic valve (104) is connected in series with the middle part of the water outlet pipe (105), a stirring reaction mechanism for stirring sewage is rotationally connected in the inside of the sewage tank (101), an aeration reaction mechanism for aerating sewage is arranged on the rear side of the inside of the sewage tank (101), the aeration reaction mechanism comprises a chute frame (303) arranged on the rear side of the inner wall of the sewage tank (101), two sliding frames (301) are connected in a sliding manner in the chute frame (303), the lower ends of the two sliding frames (301) are respectively provided with a cavity block (309), air inlet holes formed in the upper ends of the two cavity blocks (309) are respectively provided with an air inlet pipe (310), a plurality of cavity pipes (305) are respectively and rotatably connected in a first air outlet hole formed in the front end of the two cavity blocks (309) in a uniform distribution mode, a plurality of air nozzles (306) are respectively arranged in a second air outlet hole formed in the upper end of an outer cambered surface of the plurality of cavity pipes (305) in a uniform distribution mode, gears (308) are respectively arranged at the front ends of the plurality of cavity pipes (305), rack plates (307) are arranged in the sewage pool (101), the plurality of gears (308) are respectively connected with one rack plate (307) in a meshed mode, the inside rotation of spout frame (303) is connected with two-way lead screw (302), and slide frame (301) are respectively with the corresponding end threaded connection about two-way lead screw (302), the right side of effluent water sump (101) is provided with the actuating mechanism second of drive two-way lead screw (302) pivoted.

2. The wastewater treatment reactor of claim 1, wherein: stirring reaction mechanism is including rotating the column (201) that sets up in the inside of effluent water sump (101), and fixed cover is equipped with two connecting plates (202) on the extrados of column (201), is provided with stirring post (204) of three equiangular distribution between two connecting plates (202), all is provided with evenly distributed's stirring piece (203) on the extrados of three stirring post (204), and evenly distributed's through-hole (206) have all been seted up to the inside of stirring piece (203), the right side of effluent water sump (101) is provided with the drive assembly one that is used for driving stirring post (204) rotation.

3. The wastewater treatment reactor of claim 2, wherein: the first driving assembly comprises a first motor (205) arranged on the right side of the sewage tank (101), and an output shaft of the first motor (205) is connected with the right end of the rotary column (201) through a coupler.

4. A wastewater treatment reactor as claimed in claim 3, wherein: the second driving mechanism comprises a second motor (304) arranged on the right side of the sewage pool (101), and an output shaft of the second motor (304) is connected with the right end of the bidirectional screw rod (302) through a coupler.

5. The wastewater treatment reactor of claim 1, wherein: supporting feet (103) are respectively arranged at four corners of the lower end of the sewage tank (101), and two mounting holes are formed in the supporting feet (103).

6. The wastewater treatment reactor according to claim 4, wherein: the front end of the sewage tank (101) is provided with a control panel (401), and the electromagnetic valve (104), the first motor (205) and the second motor (304) are electrically connected with the control panel (401).