CN217015708U

CN217015708U - Multistage sewage treatment plant

Info

Publication number: CN217015708U
Application number: CN202220470135.4U
Authority: CN
Inventors: 罗浩; 张帅夫; 赵秀娟
Original assignee: Shandong Runfa Environmental Protection Technology Co ltd
Current assignee: Shandong Runfa Environmental Protection Technology Co ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-07-22
Anticipated expiration: 2032-03-03

Abstract

The utility model discloses a multistage sewage treatment device, and particularly relates to the technical field of sewage treatment. According to the utility model, by arranging the multistage filtering mechanism, the filtering effect is improved through multistage filtering, the filtering speed of the filtering screen cylinder is improved through stirring, and the filtering speed of the filtering box is improved through vibration, so that the filtering efficiency is improved while the good filtering effect is ensured, the time for sewage treatment is greatly saved, and meanwhile, the multistage filtering is arranged in one device, so that the sewage treatment speed is further improved by reducing the sewage transmission distance.

Description

Multistage sewage treatment plant

Technical Field

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

Background

Sewage is the effluent from life and production that is contaminated to some extent. The water which loses the original use function is called sewage for short. Mainly used water in daily life, which contains more organic matters and is easy to treat, sewage treatment, and the process of purifying the sewage for the purpose of ensuring that the sewage meets the water quality requirement of being discharged into a certain water body or reused. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the sewage treatment also increasingly enters the daily life of common people, and the sewage treatment generally needs to be carried out through a sewage treatment device.

The sewage treatment plant on the existing market generally needs to precipitate back refilter with sewage, prevents to contain fixed granule impurity in the sewage, however this kind of mode is comparatively spent, and sewage treatment is inefficient, and solid particle blocks up the filter screen easily simultaneously, leads to the filter speed to further descend.

Disclosure of Invention

In order to overcome the above defects in the prior art, embodiments of the present invention provide a multi-stage sewage treatment apparatus, wherein a multi-stage filtering mechanism is provided, so as to improve the filtering effect through multi-stage filtering, improve the filtering speed of a filtering screen cylinder through stirring, and improve the filtering speed of a filtering box through vibration, thereby improving the filtering efficiency while ensuring good filtering effect, and greatly saving the sewage treatment time.

In order to achieve the purpose, the utility model provides the following technical scheme: a multi-stage sewage treatment device comprises a sewage treatment box, wherein a multi-stage filtering mechanism is arranged in the sewage treatment box;

multistage filter mechanism includes a filter screen section of thick bamboo, filter screen section of thick bamboo top is provided with the apron, the apron top is provided with the oral siphon, the motor is installed at the apron top, the motor output end is provided with the rotary rod, the rotary rod both sides are provided with the puddler, filter screen section of thick bamboo bottom is provided with the rose box, rose box inner wall bottom is provided with first filter screen, the rose box top is provided with the connecting plate, the connecting plate top handing-over has the dwang, the dwang top articulates there is the sliding sleeve, the inside dead lever that is provided with of sliding sleeve, dead lever outside cover is equipped with first spring, vibrating motor is installed to the rose box bottom, the vibrating motor bottom is provided with the filter, the inside second filter screen that is provided with of filter.

In a preferred embodiment, the filter screen cylinder is arranged inside a sewage treatment tank, a drain pipe is arranged at the bottom of the sewage treatment tank, a support column is arranged on one side of the drain pipe, and the support column is installed at the bottom of the sewage treatment tank.

In a preferred embodiment, the sliding sleeve is slidably connected with a fixed rod, one end of the fixed rod is fixedly connected with the sewage treatment tank and the inner wall, and the other end of the fixed rod is fixedly connected with one side of the sliding sleeve.

In a preferred embodiment, the cross section of the filter screen cylinder is funnel-shaped, and the bottom of the rotating rod penetrates through the cover plate and extends into the filter screen cylinder.

In a preferred embodiment, the number of the stirring rods is set to be plural, and the number of the first filter and the second filter are both set to be two.

In a preferred embodiment, a telescopic rod is arranged at the bottom of the filter plate, a second spring is arranged outside the telescopic rod, the top of the second spring is fixedly connected with the filter plate, and the bottom of the second spring is fixedly connected with the bottom of the inner wall of the sewage treatment tank.

In a preferred embodiment, the bottom of the filter box is provided with a movable sleeve, the top of the filter plate is provided with a movable sleeve, and the movable sleeve is slidably connected with the inner wall of the movable sleeve.

The utility model has the technical effects and advantages that:

1. through the arrangement of the multistage filtering mechanism, sewage is injected into the filtering screen cylinder through the water inlet pipe, the rotating rod is rotated through the motor, so that the stirring rod stirs the sewage, the filtering screen cylinder is prevented from being blocked by impurity particles in the sewage, then the sewage leaks into the filtering box, meanwhile, the filtering box of the vibrating motor starts to vibrate, and meanwhile, the connecting plate and the filtering box can reset through the resilience force of the first spring, so that the vibration effect of the filtering box is improved, a plurality of smaller impurity particles are removed again, then the sewage falls into the surface of the filtering plate and is filtered for the third time through the second filtering screen, compared with the prior art, the filtering effect is improved through the multistage filtering, the filtering speed of the filtering screen cylinder is improved through stirring, the filtering speed of the filtering box is improved through vibration, and the filtering efficiency is improved while good filtering effect is ensured, greatly saves the time of sewage treatment, and simultaneously, the multi-stage filtration is in one device, thereby reducing the distance of sewage transmission and further improving the sewage treatment speed.

2. Through setting up the removal cover and sliding in the movable sleeve, can prevent inside water flows into shock dynamo at rose box vibrations in-process, play the water-proof effects to shock dynamo, the filter can be taken by shock dynamo and shake together simultaneously to can improve the filter vibrations effect and play the supporting role through telescopic link and second spring, further improve filter effect and filtration efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic perspective view of a filter screen cartridge according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

The reference signs are: 1. a sewage treatment tank; 2. a filter screen cylinder; 3. a cover plate; 4. a water inlet pipe; 5. a motor; 6. rotating the rod; 7. a stirring rod; 8. a filter box; 9. a first filter screen; 10. a connecting plate; 11. rotating the rod; 12. a sliding sleeve; 13. fixing the rod; 14. a first spring; 15. a vibration motor; 16. a filter plate; 17. a second filter screen; 18. a drain pipe; 19. a support pillar; 20. a telescopic rod; 21. a second spring; 22. moving the sleeve; 23. a movable sleeve.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The multi-stage sewage treatment device shown in the attached figures 1-4 comprises a sewage treatment box 1, wherein a multi-stage filtering mechanism is arranged in the sewage treatment box 1;

multistage filter mechanism includes filter screen cylinder 2, filter screen cylinder 2 top is provided with

apron

3, 3 tops of apron are provided with oral siphon 4, motor 5 is installed at 3 tops of apron, the motor 5 output is provided with

rotary rod

6, 6 both sides of rotary rod are provided with puddler 7, filter screen cylinder 2 bottoms are provided with rose box 8, rose box 8 inner wall bottom is provided with first filter screen 9, rose box 8 top is provided with connecting plate 10, connecting plate 10 top handing-over has dwang 11, dwang 11 top articulates there is sliding sleeve 12, the inside dead lever 13 that is provided with of sliding sleeve 12, dead lever 13 outside cover is equipped with first spring 14, vibrating motor 15 is installed to rose box 8 bottom, vibrating motor 15 bottom is provided with filter 16, the inside second filter screen 17 that is provided with of filter 16.

As shown in the attached figures 1-3, the filtering net cylinder 2 is arranged inside the sewage treatment tank 1, the bottom of the sewage treatment tank 1 is provided with a drain pipe 18, one side of the drain pipe 18 is provided with a support column 19, the support column 19 is arranged at the bottom of the sewage treatment tank 1, the sliding sleeve 12 is slidably connected with the fixing rod 13, one end of the fixing rod 13 is fixedly connected with the inner wall of the sewage treatment tank 1, and the other end of the fixing rod 13 is fixedly connected with one side of the filtering net cylinder 2: the cross sectional shape of the filter screen cylinder 2 is set to be funnel-shaped, the bottom of the rotating rod 6 penetrates through the cover plate 3 and extends to the inside of the filter screen cylinder 2, the number of the stirring rods 7 is set to be multiple, the number of the first filter screens 9 and the number of the second filter screens 17 are both set to be two, the filtering effect is improved, and the stability of the device is improved.

As shown in the attached figures 1 and 4, the bottom of the filter plate 16 is provided with a telescopic rod 20, the outer side of the telescopic rod 20 is provided with a second spring 21, the top of the second spring 21 is fixedly connected with the filter plate 16, the bottom of the second spring 21 is fixedly connected with the bottom of the inner wall of the sewage treatment tank 1, the bottom of the filter tank 8 is provided with a movable sleeve 22, the top of the filter plate 16 is provided with a movable sleeve 23, and the movable sleeve 22 is connected with the inner wall of the movable sleeve 23 in a sliding manner, so that the filtering speed is further increased.

The working principle of the utility model is as follows: when the utility model is used for sewage treatment, firstly, sewage is injected into the filter screen cylinder 2 through the water inlet pipe 4 at the top of the cover plate 3, and simultaneously, the motor 5 at the top of the cover plate 3 is opened, so that the motor 5 drives the rotating rod 6 at the output end to rotate, the stirring rod 7 is enabled to stir the sewage, impurity particles in the sewage are prevented from blocking the filter screen cylinder 2, then the sewage leaks into the filter box 8 through the filter screen cylinder 2, simultaneously, the vibration motor 15 at the bottom of the filter box 8 works, so that the filter box 8 starts to vibrate, the filter box 8 can drive the connecting plate 10 at the top to move in the vibration process, so that the rotating rod 11 at the top of the connecting plate 10 is enabled to rotate, the sliding sleeve 12 slides on the surface of the fixed rod 13, so that the first spring 14 extends, the connecting plate 10 and the filter box 8 can reset due to the resilience force of the first spring 14, thereby improving the vibration effect of the filter box 8, thereby make sewage at the inside vibration screening of rose box 8, get rid of some less foreign particles once more, sewage falls into the filter 16 surface and carries out the third time through second filter screen 17 on the filter 16 afterwards and filter, further improves the filter effect.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiment of the utility model, only the structures related to the disclosed embodiment are related, other structures can refer to common design, and the same embodiment and different embodiments of the utility model can be combined mutually under the condition of no conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a multistage sewage treatment plant, includes sewage treatment case (1), its characterized in that: a multi-stage filtering mechanism is arranged in the sewage treatment box (1);

the multistage filtering mechanism comprises a filtering net barrel (2), an apron (3) is arranged at the top of the filtering net barrel (2), a water inlet pipe (4) is arranged at the top of the apron (3), a motor (5) is installed at the top of the apron (3), a rotary rod (6) is arranged at the output end of the motor (5), stirring rods (7) are arranged on two sides of the rotary rod (6), a filtering box (8) is arranged at the bottom of the filtering net barrel (2), a first filtering net (9) is arranged at the bottom of the inner wall of the filtering box (8), a connecting plate (10) is arranged at the top of the filtering box (8), a rotating rod (11) is hinged to the top of the connecting plate (10), a sliding sleeve (12) is hinged to the top of the rotating rod (11), a fixing rod (13) is arranged inside the sliding sleeve (12), and a first spring (14) is sleeved outside the fixing rod (13), vibrating motor (15) are installed to rose box (8) bottom, vibrating motor (15) bottom is provided with filter (16), filter (16) inside is provided with second filter screen (17).

2. The multi-stage sewage treatment plant of claim 1, wherein: the filter screen cylinder (2) is arranged inside the sewage treatment box (1), a drain pipe (18) is arranged at the bottom of the sewage treatment box (1), a support column (19) is arranged on one side of the drain pipe (18), and the support column (19) is arranged at the bottom of the sewage treatment box (1).

3. The multi-stage sewage treatment plant of claim 1, wherein: the sewage treatment device is characterized in that the sliding sleeve (12) is connected with the fixed rod (13) in a sliding mode, one end of the fixed rod (13) is fixedly connected with the sewage treatment box (1) and the inner wall, and the other end of the fixed rod (13) is fixedly connected with one side of the sliding sleeve (12).

4. The multi-stage sewage treatment plant according to claim 1, wherein: the cross section of the filter screen cylinder (2) is arranged to be funnel-shaped, and the bottom of the rotary rod (6) penetrates through the cover plate (3) and extends into the filter screen cylinder (2).

5. The multi-stage sewage treatment plant according to claim 1, wherein: the quantity of puddler (7) sets up to a plurality ofly, the quantity of first filter screen (9) and second filter screen (17) all sets up to two.

6. The multi-stage sewage treatment plant of claim 1, wherein: the filter (16) bottom is provided with telescopic link (20), the telescopic link (20) outside is provided with second spring (21), second spring (21) top and filter (16) fixed connection, second spring (21) bottom and sewage treatment case (1) inner wall bottom fixed connection.

7. The multi-stage sewage treatment plant of claim 1, wherein: the filter is characterized in that a movable sleeve (22) is arranged at the bottom of the filter box (8), a movable sleeve (23) is arranged at the top of the filter plate (16), and the movable sleeve (22) is connected with the inner wall of the movable sleeve (23) in a sliding manner.