CN215442278U

CN215442278U - Drainage structure and biological filter deodorization system

Info

Publication number: CN215442278U
Application number: CN202121543721.9U
Authority: CN
Inventors: 吴启军; 高涛; 陈步东
Original assignee: Hangzhou Chuhuan Science And Technology Co ltd
Current assignee: Hangzhou Chuhuan Science And Technology Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2022-01-07
Anticipated expiration: 2031-07-07

Abstract

The application discloses drainage structures, including box, drain pipe and drainage cell body, the bottom surface of box and the position that is close to the lateral wall are equipped with the mounting hole, the drainage cell body is located in the mounting hole, the tank bottom thickness of drainage cell body is d₁The thickness of the bottom surface of the box body is d₂，d₁＜1/2d₂The water drainage pipe is provided withIn the side wall of the box body, the water inlet end of the drain pipe extends into the drainage groove body, and the axis height of the drain pipe is d₃，d₃≤d₂. The drainage structure and the biological filter deodorization system provided by the utility model can drain water completely, can avoid water accumulation, and further ensure the stable operation of the biological deodorization system.

Description

Drainage structure and biological filter deodorization system

Technical Field

The utility model relates to the technical field of deodorization devices, in particular to a drainage structure and a biological filter deodorization system.

Background

The box body of the existing biological filter deodorization system is generally of a flat bottom structure, and in order to facilitate circulation of circulating water, a drain pipe is usually arranged on the side wall of the box body at a position close to the bottom of the box body. The distance between the bottom elevation of the drain pipe and the bottom of the box body is about 200 mm and 300 mm. The circulating water in the biological filter deodorization system is discharged completely, the circulating water at the bottom of the tank body is always in the water tank, sludge and a large number of microorganisms can be accumulated in the incompletely discharged water for a long time, and the water body is caused to stink indirectly, so that the stable operation of the biological deodorization system is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a drainage structure and a biological filter deodorization system aiming at the problems, which can drain water completely, avoid water accumulation and further ensure the stable operation of the biological deodorization system.

The technical scheme adopted by the utility model is as follows: the utility model provides a drainage structure, which comprises a box body, a drainage pipe and a drainage groove body, wherein a mounting hole is formed in the bottom surface of the box body and in a position close to the side wall of the box body, the drainage groove body is arranged in the mounting hole, and the thickness of the bottom of the drainage groove body is d₁The thickness of the bottom surface of the box body is d₂，d₁＜1/2d₂The drain pipe is arranged on the side wall of the box body, the water inlet end of the drain pipe extends into the drain tank body, and the axis height of the drain pipe is d₃，d₃≤d₂。

In an embodiment of the present invention, the bottom surface of the box body is inclined downward toward the drainage groove body, so that water flows into the drainage groove body and can be sufficiently drained through the drainage pipe, thereby preventing water from accumulating inside the box body.

In one embodiment of the utility model, the width of the drainage tank body is w, and w is more than 800mm and less than 1000mm, so that the integral structural strength of the tank body can be ensured.

In an embodiment of the present invention, the distance d that the water inlet end of the drain pipe extends into the drain tank body is₄，d ₄1/5w below the water tank for draining water from the water tank.

In an embodiment of the present invention, the drainage trough body is made of glass fiber reinforced plastic.

In an embodiment of the utility model, the drainage tank body and the tank body are connected in a paste connection manner.

In an embodiment of the present invention, the drain pipe is provided with a control valve for controlling the on-off of the fluid, so as to control the drainage.

The utility model also provides a biological filter deodorization system which comprises the drainage structure.

The utility model has the beneficial effects that: according to the drainage structure and the biological filter deodorization system provided by the utility model, the bottom surface and the position close to the side wall of the box body are hollowed to form the mounting hole, then the drainage groove body with smaller thickness is arranged at the mounting hole, so that the groove bottom at the drainage groove body is closer to the ground, meanwhile, the axial height of the drainage pipe is smaller than the height of the bottom surface in the box body, namely, the drainage pipe is installed as close as possible, so that the water in the box body can be drained out. In addition, this application utilizes the gravity of water self to make the water in the box exhaust through the institutional advancement to the bottom half, does not need auxiliary means such as extra power consumption, and green is energy-conserving, guarantees biological deodorization system's steady operation.

Drawings

FIG. 1 is a schematic structural view of a drainage structure of an embodiment of the present invention;

FIG. 2 is a schematic structural view of a biofilter deodorization system according to an embodiment of the present invention.

The figures are numbered: 1. a box body; 2. a drain pipe; 3. a drainage trough body; 4. a ground surface; 5. a device foundation; 6. a control valve; d₁The thickness of the bottom of the drainage tank body; d₂The thickness of the bottom surface of the box body; d₃The height of the bottom surface in the box body is the height of the bottom surface in the box body; w is the width of the drainage tank body; d₄Is the distance in the drainage tank body.

Detailed Description

The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the utility model are shown.

Referring to fig. 1, the present invention provides a drainage structure, which includes a box body 1, a drainage pipe 2 and a drainage tank body 3, wherein a mounting hole is formed in a bottom surface of the box body 1 and a position close to a side wall, the drainage tank body 3 is disposed in the mounting hole, and a tank bottom thickness of the drainage tank body 3 is d₁The bottom surface of the box body 1 has a thickness d₂，d₁＜1/2d₂The drain pipe 2 is arranged on the side wall of the box body 1, the water inlet end of the drain pipe 2 extends into the drain tank body 3, and the axis height of the drain pipe 2 is d₃The height of the bottom surface in the box body 1 is d₃，d₃≤d₂。

Bury equipment foundation 5 underground at ground 4, box 1 installs on equipment foundation 5, excavates the bottom surface of box 1 and the position that is close to the lateral wall and forms the mounting hole, then sets up the drainage cell body 3 that thickness is less in mounting hole department for the tank bottom of drainage cell body 3 department is closer to ground 4, and simultaneously, the axis height of drain pipe 2 is less than the incasement bottom surface height of box 1, and drain pipe 2 installs as far as possible subsides promptly, so that the water in the box 1 is arranged as far as possible. In addition, this application utilizes the gravity of water self to make the water in the box 1 exhaust through the institutional advancement to box 1 bottom, does not need auxiliary means such as extra power consumption, and green is energy-conserving, guarantees biological deodorization system's steady operation.

Wherein, the bottom surface of the box body 1 inclines downwards towards the direction of the drainage tank body 3. The bottom surface of box 1 designs into slope structure (not drawn in the figure), makes things convenient for rivers to flow into drainage tank body 3 in, and then can fully discharge through drain pipe 2, avoids the inside ponding of box 1.

The width of the drainage tank body 3 is w, w is more than 800mm and less than 1000mm, and the integral structural strength of the tank body 1 can be ensured.

The distance d that the water inlet end of the drain pipe 2 extends into the drain tank body 3 is₄，d ₄1/5w below the water tank body 3 for draining water fully.

The drainage tank body 3 is made of glass fiber reinforced plastics. The glass fiber reinforced plastic is light and hard, stable in performance, high in mechanical strength, corrosion resistant and other features.

The drainage tank body 3 is connected with the tank body 1 in a paste connection mode. The glass fiber reinforced plastic is not impact-resistant and is not suitable for a rigid connection mode, the drainage tank body 3 and the box body 1 can be stably and reliably connected through a paste connection mode, and the paste connection mode has no gap and does not have water leakage.

The water discharge pipe 2 is provided with a control valve 6 for controlling the on-off of the fluid so as to control the water discharge.

Referring to fig. 2, the present invention further provides a biofilter deodorization system, including the above drainage structure.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, which are directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a drainage structure, its characterized in that, includes box, drain pipe and drainage cell body, the bottom surface of box and the position that is close to the lateral wall are equipped with the mounting hole, the drainage cell body is located in the mounting hole, the tank bottom thickness of drainage cell body is d₁The thickness of the bottom surface of the box body is d₂，d₁＜1/2d₂The drain pipe is arranged on the side wall of the box body, the water inlet end of the drain pipe extends into the drain tank body, and the axis height of the drain pipe is d₃，d₃≤d₂。

2. The drainage structure according to claim 1, wherein a bottom surface of the tank is inclined downward toward the drainage gutter.

3. The drainage structure of claim 1, wherein the width of the drainage channel body is w, and 800mm < w < 1000 mm.

4. A drainage structure according to claim 3, wherein the water inlet end of the drain pipe extends into the drainage channel by a distance d₄，d₄≤1/5w。

5. The drainage structure of claim 1, wherein the drainage channel body is made of glass fiber reinforced plastic.

6. The drainage structure according to claim 5, wherein the drainage tank body and the tank body are connected by paste.

7. The drainage structure according to claim 1, wherein a control valve for controlling the on/off of the fluid is provided on the drainage pipe.

8. A biofilter deodorization system, comprising the drainage structure according to any one of claims 1 to 7.