CN219585837U

CN219585837U - Sewage treatment decanter with buoyancy adjusting structure

Info

Publication number: CN219585837U
Application number: CN202223342850.9U
Authority: CN
Inventors: 张磊
Original assignee: Shenyang Wuji Technology Co ltd
Current assignee: Shenyang Wuji Technology Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-08-25
Anticipated expiration: 2032-12-12

Abstract

The utility model relates to the technical field of water decanters, in particular to a water decanting device with a buoyancy adjusting structure for sewage treatment, which comprises a water filtering tank body, wherein a through hole is formed in the front side of the water filtering tank body, a first filter screen is fixedly connected to the inside of the through hole, three groups of connecting blocks are fixedly connected to the rear side of the water filtering tank body, a second pontoon is fixedly connected to the rear side of each connecting block, a suction pump body is fixedly connected to the upper part of the middle second pontoon, and a radar monitoring sensor is fixedly connected to the lower part of the middle second pontoon.

Description

Sewage treatment decanter with buoyancy adjusting structure

Technical Field

The utility model relates to the technical field of water decanters, in particular to a water decanter with a buoyancy adjusting structure for sewage treatment.

Background

The decanter is also called a decanter, is one of the most critical mechanical equipment in the SBR process, can be divided into a siphon decanter, a rotary decanter, a self-floating decanter and a mechanical decanter, is widely used in China and is mainly rotary (belongs to one type of mechanical decanter), and is equipment for regularly draining clear water adopted in the SBR process, and has the functions of decanting clear water from the surface of a static tank without stirring and settling to ensure the quality of the discharged water; meanwhile, a plurality of SBR tanks are connected, the continuity (continuous water inlet) of the traditional sludge process can be realized, the intermittence of the typical SBR process is realized, and the method is suitable for the requirements of large water quality, water quantity and change, so that the method is widely applied at home and abroad.

The existing decanter mainly relies on hydraulic support to carry out height adjustment, and staff is required to carry out real-time adjustment on the decanter according to different water levels, so that pumping speed is low when the adjustment height is too high, sediment is easy to inhale when the adjustment is too low, the use is troublesome, suspended solids on the surface of a water body are easy to inhale in the use process of the traditional decanter, and the problems of pollution to the water body and pipeline blockage easily occur are solved.

In view of this, we propose a decanter for sewage treatment with a buoyancy adjusting structure.

Disclosure of Invention

In order to make up for the defects, the utility model provides the sewage treatment decanter with the buoyancy adjusting structure.

The technical scheme of the utility model is as follows:

the utility model provides a sewage treatment is with decanter with buoyancy regulation structure, includes the water filtering tank body, the through-hole has been seted up to the front side of water filtering tank body, the inside fixedly connected with first filter screen of through-hole, the rear side fixedly connected with three groups of connecting blocks of water filtering tank body, the equal fixedly connected with second flotation pontoon of rear side of connecting block, fixedly connected with transmission pipeline between the second flotation pontoon, the middle part the top fixedly connected with suction pump body of second flotation pontoon, the front side fixedly connected with inlet channel of suction pump body, the middle part the below fixedly connected with radar monitoring sensor of second flotation pontoon.

As the preferable technical scheme, the inside of the water filtering tank body is fixedly connected with a water pumping pipeline, and the upper part of the water pumping pipeline is fixedly connected with the water inlet pipeline.

As the preferable technical scheme, the inside of the water filtering tank body is provided with a drainage through hole, and the rear side of the drainage through hole is fixedly connected with a drainage pipeline.

As the preferable technical scheme, the other end of the drainage pipeline is fixedly connected with a connecting flange, and a supporting rod is fixedly connected between the drainage pipelines.

As the preferable technical scheme, the left and right sides of the water filtering tank body are provided with connecting plates, the two ends of each connecting plate are fixedly connected with fixing blocks, and the rear side of each connecting plate is fixedly connected with the water filtering tank body.

As an optimized technical scheme, a first pontoon is fixedly connected between the fixing blocks at the front side.

As the preferable technical scheme, the upper side and the lower side of the connecting plate are fixedly connected with second filter screens.

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

1. according to the utility model, the second pontoons are fixedly connected to the rear sides of the connecting blocks, the transmission pipelines are fixedly connected between the second pontoons, the suction pump body is fixedly connected to the upper part of the middle second pontoon, the radar monitoring sensor is fixedly connected to the lower part of the middle second pontoon, the water level is monitored in real time through the radar monitoring sensor, the controller controls the suction pump body to suck or discharge water in the second pontoons according to the water level, the automatic regulation of the wading height of the decanter is achieved, the maximum water absorption is always kept, the water pumping efficiency is improved, the beneficial effects that the existing decanter mainly depends on the hydraulic support to regulate the height are solved, workers are required to regulate the decanter in real time according to different water levels, the water pumping speed is slow when the regulating height is too high, and sediment is easy to suck when the regulating speed is too low are solved, and the use is troublesome.

2. According to the utility model, the through hole is formed in the front side of the water filtering tank body, the first filter screen is fixedly connected to the inside of the through hole, the second filter screen is fixedly connected to the upper side and the lower side of the connecting plate, the first pontoon is fixedly connected between the fixing blocks, the large suspended matters on the surface of the water body are blocked through the first pontoon, the small suspended matters on the surface of the water body are blocked through the first filter screen and the second filter screen, the beneficial effects that the decanter sucks the suspended matters in the water body, the water source is ensured to be clean, the use safety of the decanter is improved, and the problems that the traditional decanter is easy to suck the suspended matters on the surface of the water body, pollutes the water body and the pipeline is easy to block are solved.

Drawings

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

FIG. 2 is a schematic view of the structure of the drain pipeline according to the present utility model;

FIG. 3 is a schematic diagram of the structure of the water filtering tank body of the present utility model;

FIG. 4 is a schematic view of a second pontoon structure according to the utility model;

FIG. 5 is a schematic view of a first buoy structure according to the present utility model.

In the figure: 1. a water filtering tank body; 11. a first filter screen; 12. a first pontoon; 13. a fixed block; 14. a connecting plate; 15. a second filter screen; 16. a drainage through hole; 17. a water pumping pipeline; 18. a drainage pipe; 19. a connecting flange; 110. a support rod; 111. a connecting block; 2. a second pontoon; 21. a transmission pipeline; 22. a suction pump body; 23. a water inlet pipe; 24. radar monitoring sensors.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be the communication between the two elements; the specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, the present utility model provides a technical solution:

the utility model provides a sewage treatment is with decanter with buoyancy regulation structure, including filter tank body 1, the through-hole has been seted up to filter tank body 1's front side, the inside fixedly connected with first filter screen 11 of through-hole, the rear side fixedly connected with of filter tank body 1 three sets of connecting blocks 111, the equal fixedly connected with second flotation pontoon 2 of rear side of connecting block 111, fixedly connected with transmission pipeline 21 between the second flotation pontoon 2, the top fixedly connected with suction pump body 22 of middle part second flotation pontoon 2, the front side fixedly connected with inlet channel 23 of suction pump body 22, the below fixedly connected with radar monitoring sensor 24 of middle part second flotation pontoon 2.

It is to be added that the radar monitoring sensor 24 is used for carrying out real-time monitoring to the water level, when the water level is higher, draw water through the controller control suction pump body 22, pour into the water to the inside of second flotation pontoon 2, make the water filtering tank body 1 sink into the water, increase pumping speed, when the water level is too low, draw the water in the second flotation pontoon 2 to discharge through the controller control suction pump body 22, make the water filtering tank body 1 suspend and draw at the water surface, avoid the in-process of suction to arouse the water fast flow, bring the silt of bottom.

As a preference of this embodiment, the inside of the water filtering tank body 1 is fixedly connected with a water pumping pipeline 17, the upper side of the water pumping pipeline 17 is fixedly connected with a water inlet pipeline 23, a water draining through hole 16 is formed in the inside of the water filtering tank body 1, a water draining pipeline 18 is fixedly connected to the rear side of the water draining through hole 16, a connecting flange 19 is fixedly connected to the other end of the water draining pipeline 18, and a supporting rod 110 is fixedly connected between the water draining pipelines 18.

It is worth mentioning that the connection flange 19 is used for connection to an external pipe.

As a preference of this embodiment, the left and right sides of the water filtering tank 1 are provided with connecting plates 14, two ends of each connecting plate 14 are fixedly connected with fixing blocks 13, the rear fixing blocks 13 are fixedly connected with the water filtering tank 1, a first pontoon 12 is fixedly connected between the front fixing blocks 13, and the upper and lower sides of each connecting plate 14 are fixedly connected with a second filter screen 15.

Further, in the suction process, the first pontoon 12 is always suspended at the front side of the water filtering tank 1, so that large suspended matters flowing along with water are blocked at the outer side, and the water is prevented from being sucked by the water filtering tank 1.

When the sewage treatment decanter with the buoyancy adjusting structure is used, the device is placed on the surface of a water body, the radar monitoring sensor 24 is used for monitoring the water level in real time, when the water level is higher, the controller is used for controlling the suction pump body 22 to pump water, the water body is injected into the second pontoon 2, the water filtering tank body 1 is immersed into the water body, the pumping speed is increased, and when the water level is too low, the controller is used for controlling the suction pump body 22 to discharge the water body in the second pontoon 2, so that the water filtering tank body 1 is suspended on the surface of the water body for pumping.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sewage treatment is with decanter with buoyancy regulation structure, includes water filtering tank body (1), its characterized in that: the utility model discloses a filter tank, including filter tank body (1), filter tank body, connecting block, middle part, pump body (22) are drawn to the top fixedly connected with of second flotation pontoon (2), first filter screen (11) of inside fixedly connected with of through-hole, three connecting blocks (111) of rear side fixedly connected with of filter tank body (1), equal fixedly connected with second flotation pontoon (2) of rear side of connecting block (111), fixedly connected with transmission line (21) between second flotation pontoon (2), middle part pump body (22) are drawn in to the top fixedly connected with of second flotation pontoon (2), pump body (22) are drawn in front side fixedly connected with inlet channel (23), middle part radar monitoring sensor (24) are connected with in the below of second flotation pontoon (2).

2. The decanter for sewage treatment having a buoyancy adjusting structure according to claim 1, wherein: the inside of the water filtering tank body (1) is fixedly connected with a water pumping pipeline (17), and the upper part of the water pumping pipeline (17) is fixedly connected with a water inlet pipeline (23).

3. The decanter for sewage treatment having a buoyancy adjusting structure according to claim 1, wherein: the inside of the water filtering tank body (1) is provided with a water draining through hole (16), and the rear side of the water draining through hole (16) is fixedly connected with a water draining pipeline (18).

4. A decanter for sewage treatment having a buoyancy adjusting structure according to claim 3, wherein: the other end of the drainage pipeline (18) is fixedly connected with a connecting flange (19), and a supporting rod (110) is fixedly connected between the drainage pipelines (18).

5. The decanter for sewage treatment having a buoyancy adjusting structure according to claim 1, wherein: the filter tank is characterized in that connecting plates (14) are arranged on the left side and the right side of the filter tank body (1), fixing blocks (13) are fixedly connected to the two ends of each connecting plate (14), and the fixing blocks (13) are fixedly connected with the filter tank body (1) at the rear side.

6. The decanter for sewage treatment with a buoyancy adjusting structure according to claim 5, wherein: a first pontoon (12) is fixedly connected between the fixing blocks (13) at the front side.

7. The decanter for sewage treatment with a buoyancy adjusting structure according to claim 5, wherein: the upper side and the lower side of the connecting plate (14) are fixedly connected with second filter screens (15).