CN216890168U - Increase sewage treatment device long during sewage treatment - Google Patents

Abstract

The utility model discloses a sewage treatment device for prolonging sewage treatment time, which belongs to the technical field of sewage treatment and comprises a main body, wherein an upper half shaft, a threaded rod and a lower half shaft which are sequentially and coaxially connected are arranged in an inner cavity of the main body, a plurality of stirring blades are fixedly welded on the outer walls of the upper half shaft and the lower half shaft, platens which can lift along with the rotation of the threaded rod are arranged on two sides of the threaded rod, at least two stirring plates are fixedly welded on two ends of each platen, a reticular sieve plate for intercepting sediments is arranged at the bottom of the main body, a push plate is arranged above the reticular sieve plate, two second motors for driving the push plate to slide are further arranged above the reticular sieve plate, and adding pipes are arranged on two sides of the top wall of the main body. This sewage treatment plant who lasts when increasing sewage treatment for sewage not only flows at the horizontal direction, then carries out great degree at vertical direction and flows, makes the reaction between sewage and the flocculating agent more abundant.

Description

Increase sewage treatment device long during sewage treatment

Technical Field

The utility model belongs to the technical field of sewage treatment, and particularly relates to a sewage treatment device capable of prolonging sewage treatment time.

Background

Sewage treatment is widely applied to various fields such as construction, agriculture, traffic, energy, urban landscape, medical treatment, catering and the like, and refers to a process for purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage.

For example, as described in the chinese patent No. 202022347784.9, a sewage treatment device for increasing the time of sewage treatment, the existing sewage treatment is generally optimized in terms of how to perform better sewage treatment and how to facilitate users in order to meet market demands, but most of the existing sewage treatment devices of this type agitate sewage in the horizontal direction to accelerate the reaction, but often neglect the movement of sewage in the vertical direction, resulting in insufficient reaction between the sewage in a part of depth and the chemicals.

Disclosure of Invention

The present invention is directed to a sewage treatment apparatus for increasing the time period for sewage treatment, so as to solve the above problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a sewage treatment device capable of prolonging sewage treatment time comprises a main body, wherein an upper half shaft, a threaded rod and a lower half shaft which are coaxially connected in sequence are arranged in an inner cavity of the main body, a plurality of stirring blades are fixedly welded on the outer walls of the upper half shaft and the lower half shaft, platens which lift along with the self-operation of the threaded rod are arranged on two sides of the threaded rod, and at least two stirring plates are fixedly welded on two ends of each platen;

the bottom of the main body is provided with a mesh sieve plate for intercepting sediments, a push plate is arranged above the mesh sieve plate, and two second motors for driving the push plate to slide are further arranged above the mesh sieve plate.

In a preferred embodiment, the addition pipe is installed on both sides of the top wall of the main body, and the discharge pipe is installed at the center of the bottom wall of the main body.

In a preferred embodiment, a first motor is fixedly welded to the center of the top wall of the main body, and an output shaft of the first motor is coaxially connected with the upper half shaft.

As preferred embodiment, the threaded bush is equipped with and supports the cover on the threaded rod outer wall, weld respectively on supporting the outer wall of cover both sides two above-mentioned platens, and the both sides of above-mentioned main part inner chamber all fixed welding has the slide bar.

In a preferred embodiment, the mesh screen plate is welded to the inner side of the support plate.

As a preferred embodiment, mounting frames are welded to two sides of the bottom wall of the main body, the two second motors are welded to outer walls of the two mounting frames respectively, the inner sides of the two mounting frames are rotatably connected with screw rods, output shafts of the two second motors are coaxially connected with the two screw rods respectively, and sliding blocks are sleeved on the two screw rods in a threaded manner.

This increase sewage treatment plant's long technological effect and advantage of sewage treatment: the first motor works to drive the upper half shaft, the lower half shaft and the threaded rod to rotate, so that the stirring blades on the outer sides of the upper half shaft and the lower half shaft rotate to mix and stir sewage and a medicament, and meanwhile, the bedplate and the stirring plate on the outer side of the threaded rod are driven to lift, so that the sewage flows in the horizontal direction and flows in the vertical direction to a greater extent, and the reaction between the sewage and a flocculating agent is more sufficient; two second motors work and drive the lead screw operation of being connected with it, drive the push pedal and remove to the opposite side from one side of netted sieve, scrape the precipitate that produces after sewage and medicament reaction to not only realized the separation of precipitate and liquid composition in the sewage, realized the automatic discharge of precipitate moreover, removed manual operation apparatus from and carried out the trouble of discharge.

Drawings

FIG. 1 is a schematic top view of an embodiment of the present invention;

FIG. 2 is a cross-sectional view taken along A-A of the embodiment of FIG. 1 of the present invention;

FIG. 3 is a cross-sectional view taken along line B-B of the embodiment of FIG. 1 of the present invention;

FIG. 4 is a schematic structural diagram of a bottom view of the present invention;

fig. 5 is a schematic structural view of a mesh screen plate according to an embodiment of the present invention.

In the figure: 1. a main body; 2. an addition pipe; 3. a discharge pipe; 4. a first motor; 5. an upper half shaft; 6. a threaded rod; 7. a lower half shaft; 8. a stirring blade; 9. a support sleeve; 10. a platen; 11. stirring the plate; 12. a slide bar; 13. a mesh sieve plate; 14. a support plate; 15. a lower extension rod; 16. a mounting frame; 17. a second motor; 18. a screw rod; 19. a slider; 20. a push plate.

Detailed Description

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

Please refer to fig. 1-5, which illustrate a sewage treatment apparatus for increasing sewage treatment duration, comprising a main body 1, wherein an adding pipe 2 is installed on both sides of the top wall of the main body 1, a discharging pipe 3 is installed at the center of the bottom wall of the main body 1, the adding pipe 2 and the discharging pipe 3 are both communicated with the inner cavity of the main body 1, and a valve is installed on the discharging pipe 3 for controlling the opening and closing of the discharging pipe 3, and selecting common valve bodies such as an electromagnetic valve.

The fixed welding in the center department of main part 1 roof has first motor 4, be equipped with coaxial coupling's first semi-axis 5, threaded rod 6 and lower semi-axis 7 in proper order in main part 1 inner chamber, upper semi-axis 5 rotates the roof of connecting in main part 1 inner chamber, the output shaft of first motor 4 passes main part 1 and with upper semi-axis 5 coaxial coupling, wherein all fixed welding has a plurality of stirring vane 8 on upper semi-axis 5 and the lower semi-axis 7 outer wall, stirring vane 8 quantity on upper semi-axis 5 and the lower semi-axis 7 equals, and stirring vane 8 on upper semi-axis 5 is symmetrical in the both sides of its outer wall, stirring vane 8 on the lower semi-axis 7 is also symmetrical in the both sides of its outer wall.

The threaded sleeve is provided with a supporting sleeve 9 on the outer wall of the threaded rod 6, the two sides of the threaded rod 6 are respectively provided with a bedplate 10 which can be lifted along with the self operation, the two bedplates 10 are respectively welded on the outer walls of the two sides of the supporting sleeve 9, at least two stirring plates 11 are respectively fixedly welded at the two ends of each bedplate 10, the two sides of the inner cavity of the main body 1 are respectively fixedly welded with a U-shaped sliding rod 12, one end of each bedplate 10, far away from the supporting sleeve 9, is respectively sleeved on the two sliding rods 12 in a sliding manner, and the bedplate 10 can only be lifted under the operation of the threaded rod 6.

The bottom of the main body 1 is provided with a mesh sieve plate 13 for intercepting sediments, the mesh sieve plate 13 is welded on the inner side of the support plate 14, the support plate 14 is in a shape of Chinese character kou, four corners of the top wall of the support plate 14 are all welded with lower extension rods 15, four lower extension rods 15 are all welded on the bottom wall of the main body 1, mounting frames 16 are welded on two sides of the bottom wall of the main body 1, the two mounting frames 16 are symmetrical to two sides of the discharge pipe 3, a push plate 20 which horizontally slides and is used for discharging sediments on the mesh sieve plate 13 is arranged above the mesh sieve plate 13, two second motors 17 driving the push plate 20 to slide are further arranged above the mesh sieve plate 13, the two second motors 17 are respectively welded on the outer walls of the two mounting frames 16, the inner sides of the two mounting frames 16 are respectively and rotatably connected with screw rods 18, output shafts of the two second motors 17 are respectively coaxially connected with the two screw rods 18, and the two screw rods 18 are all sleeved with slide blocks 19, two sliders 19 extend downwards and are welded and fixed with two sides of the top wall of the push plate 20, and one end of each slider 19 located in the mounting frame 16 is attached to the inner wall of the mounting frame 16, so that the sliders 19 can slide smoothly along the inner wall of the mounting frame 16.

When the sewage treatment device for prolonging the sewage treatment time is used, sewage to be treated is firstly added into an inner cavity of the main body 1 through the two adding pipes 2, the valve control discharge pipe 3 is in a closed state at the moment, and then agents for treating the sewage (such as flocculating agents and other common agents for precipitating some components in the sewage) are added into the main body 1 through the adding pipes 2 to react with the sewage.

The first motor 4 is driven to work to drive the upper half shaft 5, the threaded rod 6 and the lower half shaft 7 to run, so that the stirring blades 8 on the upper half shaft 5 and the lower half shaft 7 run simultaneously, the first motor 4 is a bidirectional motor, in the working process, when the threaded rod 6 runs to drive the support sleeve 9 to sink to the lowest position, the first motor 4 needs to be reversely rotated and drives the support sleeve 9 to rise to the highest position, and then the first motor 4 is reversely rotated, so compared with the traditional sewage treatment device, the device increases the sewage treatment time length, but also enables the reaction between sewage and a flocculating agent to be more sufficient, simultaneously, the running of the threaded rod 6 can drive the support sleeve 9 to rise and fall, so that the two bedplate 10 rise and fall along the two sliding rods 12 respectively, the stirring plates 11 on the two bedplates 10 rise and fall along with the same, and the stirring blades 8 can stir the sewage in the horizontal direction in which the stirring blades are located, the lifting of the table plate 10 and the stirring plate 11 can stir the sewage in the vertical direction, so that the reaction between the sewage and the flocculating agent is more sufficient.

After the reaction, make the valve open discharge pipe 3, sewage and precipitate can fall from discharge pipe 3, wherein the liquid composition in the sewage directly passes netted sieve 13 and discharges, the precipitate is then stayed on netted sieve 13, can drive two second motors 17 work this moment and drive two lead screws 18 and operate, make two sliders 19 translate along with it and drive push pedal 20 translation, and the height of push pedal 20 diapire keeps the same with the height of netted sieve 13 top surface, when push pedal 20 moved to the opposite side from one side of netted sieve 13, can scrape the precipitate on netted sieve 13 down, thereby the separation of liquid composition and precipitate has been realized.

The above description is only the specific implementation manner 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 should be covered within the protection scope of the present invention in the technical scope disclosed by the present invention, according to the technical solution of the present invention and the concept of the present invention, equivalent replacement or change is added.

Claims (6)

1. The utility model provides an increase sewage treatment plant long when sewage treatment, includes the main part, its characterized in that: an upper half shaft, a threaded rod and a lower half shaft which are coaxially connected in sequence are arranged in the inner cavity of the main body, a plurality of stirring blades are fixedly welded on the outer walls of the upper half shaft and the lower half shaft, platens which can lift along with the self-running of the threaded rod are arranged on two sides of the threaded rod, and at least two stirring plates are fixedly welded at two ends of each platen;

the bottom of main part is equipped with the netted sieve that is used for intercepting the precipitate, netted sieve top is equipped with the push pedal, netted sieve top still is equipped with the gliding second motor of two drive push pedals.

2. The sewage treatment apparatus for increasing a sewage treatment time according to claim 1, wherein: the adding pipes are installed on two sides of the top wall of the main body, and the discharging pipe is installed in the center of the bottom wall of the main body.

3. The sewage treatment apparatus for increasing a sewage treatment time according to claim 1, wherein: the center department fixed welding of main part roof has first motor, the output shaft and the first coaxial coupling of axle of going up of first motor.

4. The sewage treatment apparatus for increasing a sewage treatment time according to claim 1, wherein: the outer wall of the threaded rod is provided with a support sleeve in a threaded sleeve mode, the two bedplate are welded to the outer walls of the two sides of the support sleeve respectively, and sliding rods are fixedly welded to the two sides of the inner cavity of the main body.

5. The sewage treatment apparatus for increasing a sewage treatment time according to claim 1, wherein: the reticular sieve plate is welded on the inner side of the support plate.

6. The sewage treatment apparatus for increasing a sewage treatment time according to claim 2, wherein: the mounting bracket, two are all welded to the both sides of main part diapire the second motor welds respectively on two mounting bracket outer walls, and two the mounting bracket inboard all rotates and is connected with the lead screw, two the output shaft of second motor respectively with two lead screw coaxial coupling, two equal thread bush is equipped with the slider on the lead screw.

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