CN211004755U

CN211004755U - SBR integration sewage treatment device

Info

Publication number: CN211004755U
Application number: CN201922059175.0U
Authority: CN
Inventors: 赵晋湘; 毕可磊
Original assignee: Hunan Freire Environmental Protection And Energy Saving Technology Co ltd
Current assignee: Hunan Freire Environmental Protection And Energy Saving Technology Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-07-14
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a SBR integration sewage treatment device, it includes inlet tube, outlet pipe, aeration machine, mud pipe, suspension ball and reaction tank, and the bottom of reaction tank is arranged in to the aeration machine, and the reaction tank liquid surface is arranged in to the suspension ball, and the aerobic bacteria of suspension ball surface growth is equipped with the level gauge in the reaction tank, and it is still including arranging the suspension board on the reaction tank liquid surface in, and the even inlaying of suspension ball is on the suspension board. The utility model provides a current SBR technique bubble that produces in aeration process is many, makes silt come-up easily and good oxygen fungus distributes unevenly to lead to sewage treatment technical problem such as local unbalance appears, has improved sewage treatment's effect.

Description

SBR integration sewage treatment device

Technical Field

The utility model belongs to the environmental protection field specifically is a SBR integration sewage treatment device.

Background

SBR is an intermittent active sludge system which is basically characterized in that biochemical reaction, solid-liquid separation, water drainage and sludge discharge of sewage are completed in a reaction tank. The existing SBR technology generates a lot of bubbles in the aeration process, so that sludge floats upwards easily to influence the sewage treatment effect, and in addition, the aerobic bacteria in the reaction tank are unevenly distributed to easily cause the problems of local unbalance and the like in sewage treatment. In order to improve the sewage treatment effect, an SBR integrated sewage treatment device is developed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at above problem, provide a SBR integration sewage treatment device, it is many to have solved the bubble that current SBR technique produced in aeration process, makes silt come-up easily and good oxygen fungus distribute unevenly to lead to sewage treatment technical problem such as local unbalance appears, has improved sewage treatment's effect.

In order to realize the above purpose, the utility model adopts the technical scheme that: the device comprises a water inlet pipe, a water outlet pipe, an aerator, a mud discharge pipe, a suspension ball and a reaction tank, wherein the aerator is arranged at the bottom of the reaction tank, the suspension ball is arranged on the surface of the liquid in the reaction tank, aerobic bacteria grow on the surface of the suspension ball, a liquid level device is arranged in the reaction tank, the device also comprises a suspension plate arranged on the surface of the liquid in the reaction tank, and the suspension ball is uniformly embedded on the suspension plate.

In order to prevent the silt from floating, the utility model discloses still including the fibre web of tiling in the reaction tank liquid.

Further, the fiber net is installed in parallel below the suspension plate.

In order to facilitate the installation and maintenance of the fiber net, the fiber net comprises a frame body and latticed fiber cloth arranged in the frame body, and four corners of the top of the frame body are respectively provided with a hanging lug.

In order to facilitate the installation and maintenance of the fiber web, the suspension plate is further connected with the fiber web through a support rod; one end of the supporting rod is fixed with the suspension plate, and the other end of the supporting rod is connected with the hanging lug. When the device is maintained, the suspension plate can be lifted to take out the fiber net from the liquid in the reaction tank, and the overall maintenance is convenient.

For solving the bubble problem, the utility model discloses still include the vertical setting in the cutting bubble subassembly of fibre web bottom, cut the bubble subassembly and include many silk sticks of connection in latticed fibre cloth bottom, evenly distributed thorn body on the silk stick, the bubble cuts brokenly through stinging the body at the in-process of come-up.

In order to reduce the cost, the suspension plate is a foam plate.

The utility model has the advantages that: the utility model provides a current SBR technique bubble that produces in aeration process is many, makes silt come-up easily and good oxygen fungus distributes unevenly to lead to sewage treatment technical problem such as local unbalance appears, has improved sewage treatment's effect.

The utility model discloses possess low in production cost simultaneously, technical advantage such as installation and maintenance convenience.

The utility model provides a fibre web can effectively prevent the silt come-up, helps the sediment of silt, has improved the sewage treatment effect.

The utility model provides an even the inlaying of suspension ball is at the suspension board, has just so injectd the distance between the suspension ball, makes the suspension ball distribute evenly, and does not receive the influence of stormy waves.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a perspective view of the present invention.

The text labels in the figures are represented as: 1. an aerator; 2. a liquid level gauge; 3. a water inlet pipe; 4. a fiber web; 5. suspending the ball; 6. a suspension plate; 7. a support bar; 8. a water outlet pipe; 9. cutting the bubble assembly; 10. a sludge discharge pipe; 41. a mesh-like fiber cloth; 42. hanging a lug; 43. a frame body; 91. cutting the bubble assembly; 92. a thorn body.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

As shown in fig. 1-2, the specific structure of the present invention is: the device comprises a water inlet pipe 3, a water outlet pipe 8, an aerator 1, a sludge discharge pipe 10, a suspension ball 5 and a reaction tank, wherein the aerator 1 is arranged at the bottom of the reaction tank, the suspension ball 5 is arranged on the surface of the liquid in the reaction tank, aerobic bacteria grow on the surface of the suspension ball 5, a liquid level device 2 is arranged in the reaction tank, the device also comprises a suspension plate 6 arranged on the surface of the liquid in the reaction tank, and the suspension ball 5 is uniformly embedded on the suspension plate 6.

In this embodiment, in order to prevent the sludge from floating upward, it is preferable that it further comprises a fiber net 4 laid flat in the liquid of the reaction tank.

In this embodiment, it is preferable that the fiber web 4 is installed in parallel below the suspension plate 6.

In the present embodiment, in order to facilitate installation and maintenance of the fiber web, it is preferable that the fiber web 4 includes a frame 43 and a mesh-like fiber cloth 41 provided in the frame 43, and one hanging lug 42 is provided at each of four corners of the top of the frame 43.

In the present embodiment, in order to facilitate installation and maintenance of the fiber web, it is preferable that the suspension plate 6 is connected to the fiber web 4 by a support rod 7; one end of the support rod 7 is fixed with the suspension plate 6, and the other end is connected with the hanging lug 42. During maintenance, the suspension plate 6 can be lifted to take the fiber net 4 out of the liquid in the reaction tank, and the whole maintenance is convenient.

In this embodiment, in order to solve the problem of bubbles, it is preferable that it further includes a bubble cutting assembly 9 vertically disposed at the bottom of the fiber web 4, the bubble cutting assembly 9 includes a plurality of wire rods 91 connected to the bottom of the latticed fiber cloth 41, the wire rods 91 are uniformly distributed with the stabbing bodies 92, and the bubbles are cut by the stabbing bodies 92 during the floating process.

In this embodiment, in order to reduce the production cost, it is preferable that the suspension plate 6 is a foam plate.

It should be noted that, in this document, 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.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. The utility model provides a SBR integration sewage treatment device, it includes inlet tube (3), outlet pipe (8), aeration machine (1), mud pipe (10), suspension ball (5) and reaction tank, the bottom of reaction tank is arranged in aeration machine (1), reaction tank liquid surface is arranged in suspension ball (5), suspension ball (5) surface growth aerobic bacteria, be equipped with level ware (2) in the reaction tank, a serial communication port, it still includes suspension board (6) of arranging reaction tank liquid surface in, even the inlaying of suspension ball (5) is on suspension board (6).

2. An SBR-integrated sewage treatment apparatus according to claim 1, further comprising a fiber net (4) laid in the liquid of the reaction tank.

3. An SBR-integrated sewage treatment plant according to claim 2, wherein the fiber web (4) is parallel to the underside of the suspension plate (6).

4. An SBR-integrated sewage treatment apparatus according to any one of claims 2-3, wherein the fiber net (4) comprises a frame body (43) and a latticed fiber cloth (41) arranged in the frame body (43), and the four corners of the top of the frame body (43) are respectively provided with a hanging lug (42).

5. An SBR integrated sewage treatment device according to claim 4, wherein the suspension plate (6) is connected with the fiber net (4) through a support rod (7); one end of the supporting rod (7) is fixed with the suspension plate (6), and the other end is connected with the hanging lug (42).

6. An SBR (sequencing batch reactor) integrated sewage treatment device as claimed in claim 5, further comprising a bubble cutting assembly (9) vertically arranged at the bottom of the fiber net (4), wherein the bubble cutting assembly (9) comprises a plurality of wire rods (91) connected at the bottom of the latticed fiber cloth (41), and the thorn bodies (92) are uniformly distributed on the wire rods (91).

7. An SBR integrated sewage treatment device according to claim 6, wherein the suspension plate (6) is a foam plate.