CN219050419U

CN219050419U - Defoaming system applied to fecal sewage treatment combined pond

Info

Publication number: CN219050419U
Application number: CN202320081040.8U
Authority: CN
Inventors: 章春生; 詹参民; 孙杭飞; 郑玮; 黄大成
Original assignee: Hangzhou Dinglong Environmental Protection Technology Co ltd
Current assignee: Hangzhou Dinglong Environmental Protection Technology Co ltd
Priority date: 2023-01-12
Filing date: 2023-01-12
Publication date: 2023-05-23
Anticipated expiration: 2033-01-12

Abstract

The utility model relates to the technical field of fecal sewage treatment, in particular to a defoaming system applied to a fecal sewage treatment combined pond, which comprises a track slide plate and annular pipelines, wherein the track slide plate is connected to two sides of the annular pipelines in a sliding manner, the annular pipelines rotate along the track slide plate, a first connecting pipeline and a second connecting pipeline are fixedly arranged on the inner sides of the annular pipelines, a first spray head is fixedly arranged at one end of the first connecting pipeline, a second spray head is fixedly arranged at one end of the second connecting pipeline, a conveying pipeline is fixedly arranged on the inner sides of the annular pipelines, and a spherical tank is fixedly arranged at one end of the conveying pipeline. The defoaming system applied to the fecal sewage treatment combined tank can comprehensively cover bubbles in the spray fecal sewage treatment tank, realize the effect of uniform spray water distribution, reduce the overall energy consumption of the system, solve the problems of easy blockage and difficult cleaning of the spray header caused by low pressure and slow flow velocity at the tail end of a pipeline, and do not influence the normal operation of the process.

Description

Defoaming system applied to fecal sewage treatment combined pond

Technical Field

The utility model relates to the technical field of fecal sewage treatment, in particular to a defoaming system applied to a fecal sewage treatment combined pond.

Background

A large amount of foam can be generated in the aerobic aeration biochemical treatment process of the fecal sewage, and a special defoaming system is required to be assembled. Common defoaming systems are mainly divided into two types, namely spraying defoaming and surface defoaming machines, wherein the spraying defoaming effect is better, and the application is wider. However, the spray defoaming system in the prior art has the following technical problems:

(1) If the spray header is adopted for multi-position spray defoaming, the spray header cannot comprehensively spray due to the fact that the positions are relatively fixed, so that defoaming is uneven.

(2) If the full-coverage spray header is adopted for spraying defoaming, due to limited water inflow, the water pressure at one end of the spray header far away from water inflow is insufficient, a good defoaming effect cannot be achieved, and moreover, the spray header is easy to block due to insufficient water pressure, and the overall energy consumption is large, so that the process operation is influenced.

Aiming at the problems of the spraying defoaming system applied to the fecal sewage at present, the defoaming system of the fecal sewage treatment combined pond with the advantages of uniform defoaming, less blockage, low energy consumption, no influence on the process operation and the like needs to be provided.

Disclosure of Invention

The utility model mainly aims to overcome the defects in the prior art and provides a defoaming system applied to a fecal sewage treatment combined pond. The system has the advantages of uniform defoaming, less blockage, low energy consumption, no influence on the process operation and the like.

The technical scheme adopted by the utility model for realizing the technical purpose is as follows: be applied to defoaming system in excrement sewage treatment combination pond, including track slide and annular duct, track slide sliding connection is in the both sides of annular duct, annular duct is followed track slide rotates, through driving annular duct, can make annular duct rotate on the track slide.

The inner side of the annular pipeline is fixedly provided with a first connecting pipeline and a second connecting pipeline, one end of the first connecting pipeline is fixedly provided with a first spray header, the water inlet end of the first spray header is in threaded connection with the first connecting pipeline, and one end of the second connecting pipeline is fixedly provided with a second spray header; and the water source is conveyed to the first connecting pipeline and the second connecting pipeline through the annular pipeline, so that the water source is discharged from the first spray header and the second spray header.

The inner side of the annular pipeline is fixedly provided with a conveying pipeline which is used for conveying a water source into the annular pipeline, one end of the conveying pipeline is fixedly provided with a spherical tank which is used for storing a small amount of water source and has a certain supercharging effect.

Preferably, connecting columns are fixedly connected between the track sliding plates positioned on two sides of the annular pipeline and used for connecting the two groups of track sliding plates.

Preferably, one side of track slide is provided with the bearing grillage, the bearing grillage with fixedly connected with spanners between the track slide, the bearing grillage with be used for supporting track slide and annular pipeline etc. component for first shower head and second shower head have certain distance with spraying the position, increase its scope of spraying.

Preferably, the outside fixed mounting of annular duct has the insection annular plate, insection annular plate one side meshing is connected with drive gear, drive gear one side fixedly connected with driving motor, driving motor's bottom is in through setting up the mounting panel on the bearing grillage, makes drive gear rotate through driving motor, and drive gear drives insection annular plate to utilize insection annular plate to drive annular duct and rotate on the track slide.

Preferably, the track sliding plates are in sliding connection with the annular pipeline inside through the annular sliding blocks, the sliding blocks are fixedly connected with the annular pipeline, and the annular pipeline is limited by the sliding blocks and is in sliding connection between the two groups of track sliding plates.

Preferably, the first connecting pipeline and the second connecting pipeline are provided with a plurality of first spray heads, one end of each group of first connecting pipeline is independently connected with the first spray heads, the first spray heads are positioned at the edge positions of the annular pipeline, and the first spray heads are used for spraying and defoaming at the edge positions close to the annular pipeline;

and one ends of the second connecting pipelines are connected with the second spray header jointly, the second spray header is positioned at the middle position of the pipeline, and the second spray header is used for spraying and defoaming at the middle position close to the annular pipeline.

Preferably, the conveying pipelines are provided with a plurality of conveying pipelines, one ends of the conveying pipelines are commonly connected with the spherical tank, and the conveying pipelines are used for branching and conveying a water source conveyed into the spherical tank into the annular pipeline so as to increase the water flow in the spherical tank;

the ball tank is characterized in that a sealing bearing is fixedly arranged in the ball tank and connected with the total water inlet pipe, the total water inlet pipe is connected with the ball tank through the sealing bearing, the sealing bearing can prevent water from being sprayed out from the ball tank in a large amount in the water source conveying process, and meanwhile the total water inlet pipe cannot rotate together with components such as the ball tank and a conveying pipeline, so that the independence of movement is maintained.

Compared with the prior art, the utility model has the beneficial effects that: this be applied to defoaming system in excrement sewage treatment combination pond makes it drive gear through starting driving motor and rotates, utilizes the ring gear board to drive annular duct and rotates on the track slide for first shower head and second shower head carry out rotatory spraying, and the shower head can be carried out and is rotated around the pond in, and the omnidirectional covers and sprays the bubble in the excrement sewage treatment pond, realizes spraying the even effect of water distribution.

This be applied to defoaming system of excrement sewage treatment combination pond, the shower pipeline that involves all adopts along aeration tank limit ring arrangement, rethread ring pipeline, spherical tank and pipeline's setting for the water source is carried to the low many places from the eminence, reduces the whole power consumption of system, solves simultaneously that pipeline terminal pressure is little, the velocity of flow is slow leads to the shower head easily to block up, difficult problem of clearing up, does not influence the normal operating of technology.

This be applied to defoaming system in excrement sewage treatment combination pond for first connecting tube and first shower head carry out threaded connection through interior protruding screw thread, can carry out angle modulation to first shower head, thereby realize the angle modulation that the radiation sprayed, adjustable defoaming area, reinforcing defoaming effect.

Drawings

Fig. 1 is a schematic top view of a defoaming system.

Fig. 2 is a schematic diagram of a front view structure of the defoaming system.

FIG. 3 is a schematic cross-sectional front view of a track slide, annular channel and slider.

Wherein:

1-a track slide plate; 101-connecting columns; 102-a bearing plate frame; 103-bearing columns; 2-annular pipe; 201-a first connecting pipe; 202-a first showerhead; 203-a second connecting conduit; 204-a second showerhead; 3-spherical tank; 301-a conveying pipeline; 4-a drive gear; 401-driving a motor; 5-sliding blocks.

Description of the embodiments

The present utility model will be further described in detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the detailed description and specific examples, while indicating the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

In the description of the present utility model, it will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present utility model, it should be noted that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships in which the inventive product is conventionally placed in use, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. The meaning of "a number" is one or more than one unless specifically defined otherwise.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between 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.

Examples

As shown in fig. 1-3, the defoaming system applied to the fecal sewage treatment combined pond comprises a track slide plate 1 and annular pipelines 2, wherein the track slide plate 1 is in sliding connection with two sides of the annular pipelines 2, the annular pipelines 2 rotate along the track slide plate 1, and the annular pipelines 2 can rotate on the track slide plate 1 by driving the annular pipelines 2.

Specifically, connecting columns 101 are fixedly connected between the track sliding plates 1 positioned on two sides of the annular pipeline 2, and the connecting columns 101 are used for connecting the two groups of track sliding plates 1. The track slide plate 1 is in sliding connection with the annular pipeline 2 inside through the annular slide block 5, the slide block 5 is fixedly connected with the annular pipeline 2, and the annular pipeline 2 is limited by the slide block 5 and is in sliding connection between the two groups of track slide plates 1.

Specifically, the outside fixed mounting of annular duct 2 has the insection annular plate, and insection annular plate one side meshing is connected with drive gear 4, and drive gear 4 one side fixedly connected with driving motor 401, and driving motor 401's bottom is connected on bearing grillage 102 through setting up the mounting panel, makes drive gear 4 rotate through driving motor 401, and drive gear 4 drives insection annular plate to utilize insection annular plate to drive annular duct 2 and rotate on track slide 1.

The inner side of the annular pipeline 2 is fixedly provided with a first connecting pipeline 201 and a second connecting pipeline 203, one end of the first connecting pipeline 201 is fixedly provided with a first spray header 202, the water inlet end of the first spray header 202 is in threaded connection with the first connecting pipeline 201, and one end of the second connecting pipeline 203 is fixedly provided with a second spray header 204; the water source is supplied to the first connection pipe 201 and the second connection pipe 203 through the ring pipe 2 so that the water source is discharged from the first showerhead 202 and the second showerhead 204.

Specifically, the first connecting pipelines 201 and the second connecting pipelines 203 are provided with a plurality of first spray heads 202, one end of each group of first connecting pipelines 201 is independently connected with the first spray heads 202, the first spray heads 202 are positioned at the edge positions of the annular pipelines 2, and the first spray heads 202 are used for spraying and defoaming at the edge positions close to the annular pipelines 2; one end of each of the plurality of second connecting pipelines 203 is connected with a second spray header 204, the second spray header 204 is positioned at the middle position of the pipeline 2, and the second spray header 204 is used for spraying and defoaming at the middle position close to the annular pipeline 2.

The inner side of the annular pipeline 2 is fixedly provided with a conveying pipeline 301, the conveying pipeline 301 is used for conveying a water source into the annular pipeline 2, one end of the conveying pipeline 301 is fixedly provided with a spherical tank 3, and the spherical tank 3 is used for storing a small amount of water source and has a certain supercharging effect.

Specifically, the conveying pipelines 301 are provided with a plurality of conveying pipelines 301, one ends of the conveying pipelines 301 are commonly connected with the spherical tank 3, and the conveying pipelines 301 are used for branching and conveying a water source conveyed into the spherical tank 3 into the annular pipeline 2 so as to increase the water flow in the annular pipeline; the inside fixed mounting of spherical tank 3 has sealed bearing, and sealed bearing connects total inlet tube, is connected through sealed bearing between total inlet tube and the spherical tank 3, and sealed bearing can avoid carrying the water source in-process, and the inside a large amount of blowout of spherical tank 3 is followed to the water source, makes total inlet tube can not rotate together with components such as spherical tank 3 and pipeline 301 simultaneously, keeps the independence of motion.

Further, a bearing plate frame 102 is arranged on one side of the track slide plate 1, a bearing column 103 is fixedly connected between the bearing plate frame 102 and the track slide plate 1, and the bearing plate frame 102 is used for supporting the track slide plate 1, the annular pipeline 2 and other components, so that the first spray header 202 and the second spray header 204 have a certain distance from the spraying position, and the spraying range is increased.

The defoaming system for the fecal sewage treatment combined pond can be used for taking water from an aerobic pond needing defoaming, can be used for taking water from a secondary sedimentation pond, and can be used for taking water from the aerobic pond, and the novel defoaming system can be used for taking water from the aerobic pond for circulating spraying and can be used for taking water from the water point to the tail end of a secondary aerobic area on the premise of not affecting a process system.

The working principle of the defoaming system applied to the fecal sewage treatment combined tank and the specific use flow are as follows: when the anti-foam system is used, the bearing plate frame 102 is placed on the tank edge of the fecal sewage treatment tank, so that the whole anti-foam system applied to the fecal sewage treatment combined tank is suspended above the fecal sewage treatment tank, the high-pressure water pump and the total water inlet pipe are connected with the spherical tank 3, water is pumped into the spherical tank 3 rapidly, a water source in the spherical tank 3 is conveyed to all positions of the annular pipeline 2 through the conveying pipeline 301, the water source is conveyed into the first connecting pipeline 201 and the second connecting pipeline 203 through the annular pipeline 2, and therefore spray bubbles are carried out through the first spray header 202 and the second spray header 204, the first spray header 202 is used for spraying and defoaming at the edge position close to the annular pipeline 2, and the second spray header 204 is used for spraying and defoaming at the middle position close to the annular pipeline 2.

Meanwhile, the driving motor 401 is started to drive the driving gear 4 to rotate, the driving gear 4 drives the toothed ring plate, the annular pipeline 2 is driven to rotate on the track sliding plate 1 by the toothed ring plate, the first connecting pipeline 201 and the second connecting pipeline 203 are enabled to rotate, and therefore the first spray header 202 and the second spray header 204 are enabled to perform rotary spraying, and bubbles in a spraying excrement sewage treatment pool are covered in all directions.

It should be noted that, although the foregoing embodiments have been described herein, the scope of the present utility model is not limited thereby. Therefore, based on the innovative concepts of the present utility model, alterations and modifications to the embodiments described herein, or equivalent structures, equivalent flows or equivalent functional transformations made by the present description and drawings, apply the above technical solutions directly or indirectly to other relevant technical fields, all of which are included in the scope of protection of the present patent.

Claims

1. Be applied to defoaming system in excrement sewage treatment combination pond, including track slide (1) and annular duct (2), its characterized in that: the track sliding plates (1) are connected to two sides of the annular pipeline (2) in a sliding manner, and the annular pipeline (2) rotates along the track sliding plates (1);

a first connecting pipeline (201) and a second connecting pipeline (203) are fixedly arranged on the inner side of the annular pipeline (2), a first spray header (202) is fixedly arranged at one end of the first connecting pipeline (201), and a second spray header (204) is fixedly arranged at one end of the second connecting pipeline (203);

the inner side of the annular pipeline (2) is fixedly provided with a conveying pipeline (301), and one end of the conveying pipeline (301) is fixedly provided with a spherical tank (3).

2. The defoaming system for a fecal sewage treatment combination pond according to claim 1, wherein: connecting columns (101) are fixedly connected between the track sliding plates (1) positioned on two sides of the annular pipeline (2).

3. The defoaming system for a fecal sewage treatment combination pond according to claim 1, wherein: one side of the track slide plate (1) is provided with a bearing plate frame (102), and a bearing column (103) is fixedly connected between the bearing plate frame (102) and the track slide plate (1).

4. The defoaming system for a fecal sewage treatment assembly tank according to claim 3, wherein: the outside fixed mounting of annular duct (2) has the ring gear of insection, ring gear one side meshing is connected with drive gear (4), drive gear (4) one side fixedly connected with driving motor (401), the bottom of driving motor (401) is in through setting up the mounting panel connection on bearing grillage (102).

5. The defoaming system for a fecal sewage treatment combination pond according to claim 1, wherein: the track slide plate (1) is internally connected with the annular pipeline (2) in a sliding way through an annular slide block (5), and the slide block (5) is fixedly connected with the annular pipeline (2).

6. The defoaming system for a fecal sewage treatment combination pond according to claim 1, wherein: the first connecting pipeline (201) and the second connecting pipeline (203) are provided with a plurality of connecting pipelines;

one end of each group of first connecting pipelines (201) is independently connected with the first spray header (202), and the first spray header (202) is positioned at the edge position of the annular pipeline (2);

one end of each second connecting pipeline (203) is commonly connected with each second spray header (204), and each second spray header (204) is positioned in the middle of each pipeline (2).

7. The defoaming system for a fecal sewage treatment combination pond according to claim 1, wherein: the conveying pipelines (301) are provided with a plurality of conveying pipelines, and one ends of the conveying pipelines (301) are commonly connected with the spherical tank (3);

the ball tank (3) is internally and fixedly provided with a sealing bearing, and the sealing bearing is connected with the total water inlet pipe.