CN220071365U - Mixing arrangement for sewage treatment - Google Patents

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a mixing device for sewage treatment, which comprises a mixing tank, wherein a rotating sleeve is rotationally connected to the center of the top of the mixing tank, a toothed ring is fixedly connected to the top of the rotating sleeve, auxiliary gears are connected to the inner sides of the toothed ring in an equidistant meshing manner, the inner sides of the auxiliary gears are connected to a main gear in a meshing manner, a mandrel is fixedly connected to the center of the main gear, the mandrel is rotationally connected to the rotating sleeve, the bottom end of the rotating sleeve extends to the inside of the mixing tank, and a first stirring frame is fixedly connected to one side of the rotating sleeve.

Description

Mixing arrangement for sewage treatment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a mixing device for sewage treatment.

Background

Sewage treatment is a process for purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused. Is widely applied to various fields of building, agriculture, traffic, energy, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and increasingly enter the daily lives of ordinary people.

Spraying the medicament in sewage treatment process carries out chemical treatment, and the mixing degree of medicament is the most critical factor of sewage treatment, but traditional sewage treatment medicament mixing arrangement need utilize the manual work to mix sewage treatment medicament when carrying out sewage treatment, has consumed a large amount of manpower and materials, and sewage and purifying agent mixing effect are poor, inhomogeneous to lead to the reaction not thoroughly, simultaneously the inner wall of blending tank is stained with the medicament easily, has influenced sewage treatment's purifying effect.

Disclosure of Invention

The utility model aims to provide a mixing device for sewage treatment, which aims to solve the problems that when the traditional mixing device for sewage treatment agents is used for sewage treatment, the agents for sewage treatment are needed to be mixed manually, a large amount of manpower and material resources are consumed, the mixing effect of sewage and a purifying agent is poor and uneven, the reaction is not thorough, and meanwhile, the agents are easy to adhere to the inner wall of a mixing tank, so that the purifying effect of sewage treatment is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a mixing arrangement for sewage treatment, includes the blending tank, the top center of blending tank rotates and is connected with changeing the cover, the top fixedly connected with ring gear that changes the cover, the inboard equidistance meshing of ring gear is connected with the pinion, the inboard meshing of pinion is connected with on the master gear, the center fixedly connected with dabber of master gear, the dabber rotates and is connected in changeing the cover, the bottom of changeing the cover extends to the blending tank inside, and one side fixedly connected with first carriage, the inboard equidistance fixedly connected with first horizontal pole of first carriage, outside fixedly connected with scraper blade, the outside of scraper blade is laminated with the inner wall of blending tank, the top fixedly connected with of dabber is on driving motor's output shaft, driving motor's shell is fixed in on the blending tank, the bottom of dabber extends to the inside of blending tank, and bottom one side fixedly connected with second carriage, the equal equidistance fixedly connected with second horizontal pole in both sides of second carriage, the inner wall bottom center fixedly connected with dead lever of blending tank, equal fixedly connected with third horizontal pole in both sides of dead lever.

Preferably, the front fixedly connected with controller of blending tank, the import has been seted up to the top front side of blending tank, the export has been seted up to one side bottom of blending tank, the bottom equidistance fixedly connected with landing leg of blending tank.

Preferably, the radius of motion of the first stirring frame is larger than that of the second stirring frame.

Preferably, the first cross bar and the third cross bar are identical in height and are distributed in a staggered manner with the second cross bar.

Preferably, the top of the fixed rod is rotatably connected with the bottom of the mandrel.

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

according to the utility model, the motor is used for driving, the main gear, the auxiliary gear and the toothed ring are used for realizing synchronous reverse rotation of the rotating sleeve and the mandrel, so that the first stirring frame and the second stirring frame in the mixing tank are driven to rotate in a staggered manner, the first cross bar and the second cross bar which are uniformly fixed on the surfaces of the first stirring frame and the second stirring frame are matched for uniformly stirring sewage in the mixing tank, and the fixed rod and the third cross bar on the surfaces of the first stirring frame and the second cross bar are matched for realizing triaxial stirring, so that the mixing effect is good; the mechanical driving of the motor can replace manual stirring, so that the time and the labor are saved, and the mixing efficiency is high; simultaneously first stirring frame outside fixedly connected with scraper blade can scrape the cleaning to the blending tank inner wall when sewage and medicament are mixed to prevent medicament adhesion, guarantee sewage purifying effect.

Drawings

FIG. 1 is an upper axial view of a mixing device for sewage treatment according to the present utility model;

FIG. 2 is a sectional view of a mixing tank of a mixing apparatus for sewage treatment according to the present utility model;

FIG. 3 is a schematic diagram showing the meshing transmission structure of the main gear, the auxiliary gear and the toothed ring of the mixing device for sewage treatment.

In the figure: 1. a mixing tank; 2. a rotating sleeve; 3. a toothed ring; 4. a pinion gear; 5. a main gear; 6. a mandrel; 7. a first stirring frame; 8. a first cross bar; 9. a scraper; 10. a driving motor; 11. a second stirring frame; 12. a second cross bar; 13. a fixed rod; 14. a third cross bar; 15. a controller; 16. an inlet; 17. an outlet; 18. and (5) supporting legs.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

Referring to fig. 1-3, the present utility model provides a technical solution:

a mixing device for sewage treatment comprises a mixing tank 1 for mixing and storing sewage and medicament; the top center of mixing tank 1 rotates and is connected with changeing cover 2, the top fixedly connected with ring gear 3 of changeing cover 2, the inboard equidistance meshing of ring gear 3 is connected with pinion 4, the inboard meshing of pinion 4 is connected on master gear 5, the center fixedly connected with dabber 6 of master gear 5, dabber 6 rotates and is connected in changeing cover 2, the bottom of changeing cover 2 extends to mixing tank 1 inside, and one side fixedly connected with first carriage 7, the inboard equidistance fixedly connected with first horizontal pole 8 of first carriage 7, outside fixedly connected with scraper blade 9, the outside of scraper blade 9 is laminated with the inner wall of mixing tank 1, the top fixedly connected with of dabber 6 is on driving motor 10's output shaft, driving motor 10's shell is fixed in on mixing tank 1, the bottom of dabber 6 extends to the inside of mixing tank 1, and bottom one side fixedly connected with second carriage 11, the equal equidistance fixedly connected with second horizontal pole 12 in both sides of second carriage 11, the inner wall bottom center fixedly connected with dead lever 13 of mixing tank 1, the equal equidistance fixedly connected with third horizontal pole 14 in both sides of dead lever 13.

Working principle: the mandrel 6 is driven to rotate by the driving motor 10, the mandrel 6 drives the main gear 5 to rotate, the main gear 5 is in meshed transmission with the toothed ring 3 through the pinion 4, and then the rotating sleeve 2 and the mandrel 6 are driven to rotate in the synchronous direction, so that the mandrel 6 drives the second stirring frame 11 to rotate, the rotating sleeve 2 drives the first stirring frame 7 to rotate, so that the first cross rod 8 and the second cross rod 12 are driven to rotate in a staggered manner, and the fixing rod 13 and the surface third cross rod 14 at the center of the bottom of the inner wall of the mixing tank 1 are matched, so that the triaxial mechanical staggered rotation can be realized, any position inside the mixing tank 1 can be covered, the mixing effect is good, and time and labor are saved; and the scraper blade 9 is still fixed with in the first stirring frame 7 outside, can scrape the inner wall of blending tank 1 when rotatory to prevent the medicament adhesion, guarantee sewage purification effect.

In this embodiment, referring to fig. 1, a controller 15 is fixedly connected to the front surface of the mixing tank 1, so as to facilitate the control of the electrical signal of the device; an inlet 16 is formed in the front side of the top of the mixing tank 1, so that sewage and medicament can be conveniently introduced; an outlet 17 is formed in the bottom of one side of the mixing tank 1, so that the mixed sewage discharge can be realized by matching with an electromagnetic valve conveniently; the bottom equidistance fixedly connected with landing leg 18 of blending tank 1 makes things convenient for the blending tank to install fixedly.

In this embodiment, referring to fig. 2, the radius of motion of the first stirring frame 7 is larger than that of the second stirring frame 11, so as to realize dislocation rotation, so as to achieve mixing and stirring for different latitudes in the tank.

In this embodiment, referring to fig. 2, the first cross bar 8 and the third cross bar 14 have the same height, and are staggered with the second cross bar 12, so as to achieve staggered stirring, so as to achieve mixing stirring of different longitudes in the tank.

In this embodiment, referring to fig. 2, the top of the fixing rod 13 is rotatably connected with the bottom of the mandrel 6, so as to increase structural strength and ensure operation stability.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

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

Claims (5)

1. The utility model provides a mixing arrangement for sewage treatment, includes blending tank (1), its characterized in that: the top center of the mixing tank (1) is rotationally connected with a rotating sleeve (2), the top of the rotating sleeve (2) is fixedly connected with a toothed ring (3), the inner side of the toothed ring (3) is connected with a pinion (4) in an equidistant meshing manner, the inner side of the pinion (4) is connected to a main gear (5), the center of the main gear (5) is fixedly connected with a mandrel (6), the mandrel (6) is rotationally connected in the rotating sleeve (2), the bottom end of the rotating sleeve (2) extends to the inside of the mixing tank (1), one side of the mandrel is fixedly connected with a first stirring frame (7), the inner side of the first stirring frame (7) is fixedly connected with a first cross rod (8), the outer side of the first stirring frame is fixedly connected with a scraping plate (9), the outer side of the scraping plate (9) is attached to the inner wall of the mixing tank (1), the top of the mandrel (6) is fixedly connected to an output shaft of a driving motor (10), the outer shell of the driving motor (10) is fixed to the mixing tank (1), the bottom of the mandrel (6) extends to the inside of the mixing tank (1), one side of the second stirring frame (11) is fixedly connected with a second cross rod (11), and the two sides of the fixed rod (13) are fixedly connected with third cross rods (14) at equal intervals.

2. The mixing device for sewage treatment according to claim 1, wherein: the front fixedly connected with controller (15) of blending tank (1), import (16) have been seted up to the top front side of blending tank (1), export (17) have been seted up to one side bottom of blending tank (1), the bottom equidistance fixedly connected with landing leg (18) of blending tank (1).

3. The mixing device for sewage treatment according to claim 1, wherein: the movement radius of the first stirring frame (7) is larger than that of the second stirring frame (11).

4. The mixing device for sewage treatment according to claim 1, wherein: the first cross bars (8) and the third cross bars (14) are identical in height and are distributed in a staggered manner with the second cross bars (12).

5. The mixing device for sewage treatment according to claim 1, wherein: the top of the fixed rod (13) is rotationally connected with the bottom of the mandrel (6).