CN218131355U

CN218131355U - Agitating unit for sewage treatment

Info

Publication number: CN218131355U
Application number: CN202221880176.7U
Authority: CN
Inventors: 刘晨; 张裕晖; 宋剑锋; 崔鑫; 杨彬
Original assignee: Liaoning Environmental Protection Group Qingyuan Water Co ltd
Current assignee: Liaoning Environmental Protection Group Qingyuan Water Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-12-27
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses a agitating unit for sewage treatment, which comprises a tank body, jar body top is equipped with the water inlet, and the bottom is equipped with the outlet pipe, jar internal bottom fixed mounting of jar has the main shaft, the main shaft outside is rotated and is installed the rotary drum, it runs through a jar body upper wall and is equipped with outer ring gear along the circumferencial direction to rotate the top, jar body upper wall is equipped with the motor, motor drive end install with outer ring gear meshed's drive gear, the utility model relates to a sewage treatment technical field, this device compact structure, accessible motor drive gear rotate to make outer ring gear drive rotary drum take place to rotate, the puddler that sets up on the rotary drum when carrying out horizontal rotation along with it, under drive assembly's effect, the puddler still can take place to roll over the type spoiler and carry out the vortex to sewage and mix, increases the unordered nature that sewage flows, makes sewage and medicament contact more abundant, and then improves stirring effect and treatment effeciency, and the use of giving people has brought the convenience.

Description

Agitating unit for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a agitating unit for sewage treatment.

Background

Sewage is a general term for wastewater discharged in life, and is mainly classified into domestic sewage, industrial wastewater, commercial sewage, and the like.

Chinese patent with publication number CN108745110A discloses a safe and environment-friendly sewage treatment stirred tank, which comprises a tank body, an upper cover, a supporting plate, a variable frequency motor, a stirring mechanism, a supporting frame, a motor, a screw, a connecting rod, a lead screw, a bottom plate and a base, wherein the stirring mechanism comprises a stirring shaft, a T-shaped paddle, a fixed platform, a pressure spring and a movable sleeve, a guide rod is installed at the upper end of the base, a guide hole is vertically formed right above the side of the bottom plate, and a buffer spring is sleeved outside the guide rod.

The device accessible paddle transversely rotates and stirs sewage, and when actual stirring, sewage formed inertia and flows to need more time and medicament to carry out the intensive mixing, influence the treatment effeciency, it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a agitating unit for sewage treatment has solved the problem that current device stirring inefficiency.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an agitating unit for sewage treatment, includes a jar body, jar body top is equipped with the water inlet, and the bottom is equipped with the outlet pipe, jar internal bottom fixed mounting has the main shaft, the main shaft outside is rotated and is installed the rotary drum, it runs through a jar body upper wall and is equipped with outer ring gear along the circumferencial direction to rotate the top, jar body upper wall is equipped with the motor, motor drive end install with outer ring gear meshed's drive gear, be equipped with rabbling mechanism on the rotary drum, rabbling mechanism with connect through drive assembly between the main shaft.

Preferably, the stirring mechanism comprises a stirring rod rotatably mounted on the outer wall of the rotary drum, a plurality of connecting rods are longitudinally arranged on the stirring rod, and folding spoilers are arranged at the upper ends of the connecting rods.

Preferably, the transmission assembly comprises a bevel gear ring fixedly arranged on the main shaft, one end of the stirring rod penetrates through the rotary drum and is fixedly provided with a bevel gear, and the bevel gear is meshed with the bevel gear ring.

Preferably, the sleeve is connected with the rotating shaft through a first bearing, and the sleeve is connected with the upper wall of the tank body through a second bearing.

Preferably, the stirring rod is connected with the rotating drum through a third bearing.

Preferably, the diaphragm upper wall is equipped with the fixing base that is used for fixed motor.

Preferably, a medicine adding opening is formed above the tank body.

Advantageous effects

The utility model discloses an agitating unit for sewage treatment possesses following beneficial effect: this device compact structure, the accessible motor drives drive gear and rotates, thereby make outer ring gear drive rotary drum take place to rotate, the puddler that sets up on the rotary drum is when carrying out horizontal rotation along with it, under drive assembly's effect, the puddler can also take place the rotation and drive the type spoiler and carry out the vortex and mix to sewage, increase the disorder nature that sewage flows, it is more abundant to make sewage and medicament contact, and then improve stirring effect and treatment effeciency, the use of giving people has brought the convenience.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a tank body; 2. a water inlet; 3. a water outlet pipe; 4. a main shaft; 5. a rotating drum; 6. an outer ring gear; 7. a motor; 8. a drive gear; 9. a stirring rod; 10. a connecting rod; 11. a folded spoiler; 12. a bevel gear ring; 13. a bevel gear; 14. a medicine adding port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: a stirring device for sewage treatment comprises a tank body 1, wherein a water inlet 2 is arranged at the top of the tank body 1, a water outlet pipe 3 is arranged at the bottom of the tank body, a main shaft 4 is fixedly arranged at the bottom of the tank body 1, a rotary drum 5 is rotatably arranged on the outer side of the main shaft 4, the rotating top penetrates through the upper wall of the tank body 1 and is provided with an outer gear ring 6 along the circumferential direction, a motor 7 is arranged on the upper wall of the tank body 1, a driving gear 8 meshed with the outer gear ring 6 is arranged at the driving end of the motor 7, a stirring mechanism is arranged on the rotary drum 5, and the stirring mechanism is connected with the main shaft 4 through a transmission assembly; the stirring mechanism comprises a stirring rod 9 rotatably mounted on the outer wall of the rotary drum 5, a plurality of connecting rods 10 are longitudinally arranged on the stirring rod 9, and a folded spoiler 11 is arranged at the upper end of each connecting rod 10; the transmission assembly comprises a bevel gear ring 12 fixedly arranged on the main shaft 4, one end of the stirring rod 9 penetrates through the rotating drum 5 and is fixedly provided with a bevel gear 13, and the bevel gear 13 is meshed with the bevel gear ring 12; the sleeve is connected with the rotating shaft through a first bearing, and the sleeve is connected with the upper wall of the tank body 1 through a second bearing; the stirring rod 9 is connected with the rotary drum 5 through a third bearing; the upper wall of the transverse plate is provided with a fixed seat for fixing the motor 7; a medicine adding opening 14 is arranged above the tank body 1.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes thereof are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in the present disclosure.

Example (b): during treatment, sewage is conveyed into the tank body 1 through the water inlet, then a medicament is conveyed into the tank body 1 through the medicament feeding port 14, the motor 7 is started, the motor 7 drives the driving gear 8 to rotate, the outer gear ring 6 meshed with the driving gear drives the rotary drum 5 to rotate, the rotary drum 5 drives the stirring rod 9 to rotate along the circumferential direction of the rotary drum 5, the sewage is transversely stirred, the bevel gear 13 can be driven to roll on the bevel gear ring 12 when the stirring rod 9 rotates, at the moment, the bevel gear 13 can drive the stirring rod 9 to rotate, the stirring rod 9 drives the folded spoiler 11 to rotate through the connecting rod 10, the sewage is longitudinally stirred, the flowing disorder of the sewage is effectively increased, the sewage is enabled to be fully mixed with the medicament, and the use is convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a agitating unit for sewage treatment, includes a jar body (1), jar body (1) top is equipped with water inlet (2), and the bottom is equipped with outlet pipe (3), its characterized in that, bottom fixed mounting has main shaft (4) in jar body (1), main shaft (4) outside is rotated and is installed rotary drum (5), it runs through jar body (1) upper wall and is equipped with outer ring gear (6) along the circumferencial direction to rotate the top, jar body (1) upper wall is equipped with motor (7), motor (7) drive end install with drive gear (8) of outer ring gear (6) meshing, be equipped with rabbling mechanism on rotary drum (5), the rabbling mechanism with connect through drive assembly between main shaft (4).

2. A sewage treatment stirring apparatus as claimed in claim 1, wherein the stirring mechanism comprises a stirring rod (9) rotatably mounted on the outer wall of the rotating drum (5), a plurality of connecting rods (10) are longitudinally arranged on the stirring rod (9), and the upper ends of the connecting rods (10) are provided with folded spoilers (11).

3. A stirring apparatus for sewage treatment as claimed in claim 2, wherein said transmission assembly comprises a bevel gear ring (12) fixedly arranged on said main shaft (4), one end of said stirring rod (9) penetrates through the drum (5) and is fixedly provided with a bevel gear (13), and said bevel gear (13) is engaged with said bevel gear ring (12).

4. A sewage treatment stirring apparatus as claimed in claim 3, wherein the rotating drum (5) is connected with the main shaft (4) through a first bearing, and the rotating drum (5) is connected with the upper wall of the tank body (1) through a second bearing.

5. A sewage treatment stirring device according to claim 2, wherein the stirring rod (9) is connected with the rotating drum (5) through a third bearing.

6. A sewage treatment stirring apparatus as claimed in claim 5, wherein the tank (1) is provided with a fixing seat for fixing the motor (7) on the upper wall.

7. A stirring device for sewage treatment as claimed in claim 4, wherein a dosing port (14) is arranged above the tank body (1).