CN216863660U

CN216863660U - Sealed sewage draining groove

Info

Publication number: CN216863660U
Application number: CN202122363834.7U
Authority: CN
Inventors: 徐宝贵
Original assignee: Fulaibao Paper Technology Shanghai Co ltd
Current assignee: Fulaibao Paper Technology Shanghai Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-07-01
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses a sealed sewage drainage tank, which comprises a sealed sewage drainage tank barrel, a boiling ring, an air blowing valve, a sewage discharge valve and a sewage discharge pipe, wherein the boiling ring is arranged in the sealed sewage drainage tank barrel; the device comprises a sealed sewage draining tank barrel, a blow-off valve, a blow-off pipe, a blow-off valve and a control valve, wherein the blow-off pipe and the blow-off valve are positioned outside the sealed sewage draining tank barrel, a first pipeline hole is formed in the side wall of the sealed sewage draining tank barrel and communicated with the blow-off pipe, and the blow-off valve is arranged on the blow-off pipe and used for controlling the conduction of the blow-off pipe; the boiling ring is positioned in the sealed sewage draining groove cylinder body; and the air blowing valve is positioned on the side wall of the sealed sewage drainage tank barrel. Through the combination of the boiling ring and the air blowing valve of the sealed sewage drainage tank, the problems that the sticky dirt is easy to solidify and condense and is difficult to clean during treatment are effectively solved.

Description

Sealed sewage draining groove

Technical Field

The utility model relates to the technical field of separated sewage collection and treatment, in particular to a sealed sewage drainage tank.

Background

At present, most of the separation devices for sewage treatment aim at treating oil water or a mixture of solid impurities and water. However, the cleaning difficulty of the treatment of dirt such as sticky matters is high, and if the dirt is not treated in time, the dirt is easy to solidify and coagulate and is difficult to clean.

The mode that adopts direct water to wash is mostly adopted in the actual life, and the mode of actually washing with high speed, and this kind of mode water consumption is very big on the one hand, does not accord with energy-concerving and environment-protective theory, and on the other hand is inefficient, hardly washes totally.

Therefore, the prior art is still unsatisfactory for cleaning contaminants such as stickies.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sealed sewage draining tank, which overcomes the defects in the prior art.

The technical scheme provided by the utility model is as follows:

a sealed sewage drainage tank comprises a sealed sewage drainage tank barrel, a boiling ring, an air blowing valve, a sewage discharge valve and a sewage discharge pipe; the device comprises a sealed sewage draining tank barrel, a blow-off valve, a blow-off pipe, a blow-off valve and a control valve, wherein the sewage draining pipe and the blow-off valve are positioned outside the sealed sewage draining tank barrel; the boiling ring is positioned in the sealed sewage draining groove cylinder body; and the air blowing valve is positioned on the side wall of the sealed sewage drainage tank barrel.

The boiling ring is provided with a hollow pipeline, and air outlets which are used for communicating the hollow pipeline with the interior of the sealed sewage draining groove cylinder body are arranged along the hollow pipeline.

In a preferred embodiment, the air outlet is located at the lower part of the hollow pipeline and has a downward opening, namely towards the bottom of the sealed sewage tank cylinder.

In a preferred embodiment, the air outlets are evenly arranged along the hollow duct.

In a preferred embodiment, the outlet openings are preferably 6-8mm in diameter.

In a preferred embodiment, the boiling ring is disposed in the sealed sewage trough cylinder at an angle. More preferably, the upper end of the boiling ring leans against the inner wall of the sealed sewage drainage tank barrel, and the lower end of the boiling ring is positioned at the bottom of the sealed sewage drainage tank barrel.

More preferably, the bottom end of the boiling ring is positioned at the joint of the side wall and the bottom of the sealed sewage draining groove barrel.

Preferably, the boiling ring is connected with the inner wall of the sealed sewage draining groove cylinder into a whole, and the included angle between the boiling ring and the horizontal plane is 5-30 degrees.

Preferably, the blowing valve is connected with a gas conveying pipe, and the gas conveying pipe extends into the sealed sewage draining groove cylinder and is communicated to a hollow pipeline of the boiling ring.

In a preferred embodiment, the air blowing valve is connected with an external high-pressure air source. Preferably, the high-pressure gas source refers to a high-pressure gas source with pressure greater than atmospheric pressure, such as a gas tank, a gas pump and the like, and the high-pressure gas source is preferably 3-6 bar.

Preferably, the top of the sealed sewage draining groove barrel is further provided with a second pipeline hole for an external sewage inflow pipe to extend into the sealed sewage draining groove barrel.

Therefore, it is preferable that the sealed sewage drain tank further includes an external sewage inflow pipe which penetrates into the sealed sewage drain tank body from the second pipe hole.

Preferably, the bottom of the external filth inflow pipe is chamfered, preferably, the chamfered is directed toward the filth discharge pipe, and more particularly, the chamfered is formed at an angle of 30 to 70 degrees with respect to the horizontal plane.

Preferably, the sealed sewage draining tank further comprises an overflow pipe, and the overflow pipe is positioned on the outer wall of the top of the barrel of the sealed sewage draining tank.

Preferably, the sealed sewage draining tank further comprises a liquid level meter for measuring and/or displaying the liquid level height in the cylinder of the sealed sewage draining tank. Preferably, the liquid level meter is a round tubular rod body with a closed junction box.

Preferably, the gauge is provided with at least two sensors for measuring the level: a first sensor and a second sensor; preferably, the first sensor and the second sensor are different in height. More preferably, the first sensor is located at a position close to the bottom of the circular tube-shaped rod body relative to the second sensor; the second sensor is located at a position close to the top of the round tubular rod body relative to the first sensor.

Preferably, the top of the sealed sewage draining groove barrel is also provided with an insertion hole of the liquid level meter, the liquid level meter is inserted into the barrel of the sealed sewage draining groove through the insertion hole, and preferably, at least part of the liquid level meter is positioned outside the sealed sewage draining groove barrel, for example, the part with the sealed junction box is positioned outside the sealed sewage draining groove barrel; the first sensor and the second sensor are positioned in the sealed sewage draining groove cylinder.

The utility model has the technical effects and advantages that: this sealed sewage disposal groove switches on compressed air equipment through the valve of blowing and carries high-pressure gas toward the gas outlet of boiling ring, and the boiling ring can make the interior ground filth boiling of dirty sealed basin, reduces the deposit of pollutant, then discharges through the blow off pipe. The problem that the sticky objects are easy to solidify and condense at dead corners and inner walls and are difficult to clean is effectively solved. And automatic cleaning can be realized.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application. In the drawings:

FIG. 1 is a schematic structural view of a sealed sewage drainage tank according to the present invention;

fig. 2 is a perspective view of the sealed sewage drainage tank of the present invention.

Illustration of the drawings:

1 sealed sewage drainage groove cylinder, 2 boiling rings, 3 air blowing valves, 4 sewage valves, 5 sewage pipes, 6 compressed air source pipes, 7 liquid level meters, 8 overflow pipes, 9 sewage inflow pipes

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 of the present invention without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a sealed sewage drainage tank includes a sealed sewage drainage tank body 1, a boiling ring 2, an air blowing valve 3, a sewage discharging valve 4, and a sewage discharging pipe 5.

The side wall of the sealed sewage drainage tank barrel body 1 is provided with a first pipeline hole (sewage draining hole) which is communicated with a sewage draining pipe 5, and the sewage draining pipe 5 is connected with a sewage draining valve 4.

The boiling ring 2 is positioned in the sealed sewage drainage tank barrel 1; the air blowing valve 3 is positioned on the side wall of the sealed sewage drainage tank barrel 1. Specifically, boiling ring 2 is fixed in sealed basin 1 bottom, boiling ring 2 is equipped with the cavity pipeline, and a plurality of apertures that face down have been arranged to cavity pipeline lower part, and the aperture is with sealed basin inner chamber UNICOM. More specifically, a plurality of small holes with the diameter of 6-8mm are uniformly distributed at the lower part of the hollow pipeline.

Specifically, the boiling ring 2 is obliquely arranged in the sealed sewage drainage tank barrel 1. More specifically, the upper end of the boiling ring 2 leans against the inner wall of the sealed sewage drainage tank barrel 1, and the lower end is positioned at the bottom of the sealed sewage drainage tank barrel 1. More specifically, the bottom end of the boiling ring is positioned at the joint of the inner wall and the bottom of the sealed sewage drainage tank barrel. The boiling ring 2 is annularly arranged with the bottom of the cylinder body, and the horizontal included angle is 5-30 degrees.

Specifically, the air blowing valve 3 is connected with an air conveying pipe 6, and the air conveying pipe extends into the sealed sewage drainage tank barrel 1 and is communicated to a hollow pipeline of the boiling ring 2. In particular, the compressed air pressure is between 3 and 6 bar.

Specifically, the top of the sealed sewage drainage tank cylinder 1 is further provided with a second pipeline hole (such as a top round hole) for the external sewage inflow pipe 9 to extend into the sealed sewage drainage tank cylinder 1.

Specifically, the sealed sewage draining tank further comprises a sewage inflow pipe 9 which is inserted from a top round hole and welded and fixed, the bottom of the inflow pipe is provided with a diagonal plane facing the sewage draining pipe, and more specifically, the angle between the diagonal plane and the horizontal plane is 30-70 degrees, so that pollutants can be dispersed uniformly at the highest speed when being drained.

Specifically, the sealed sewage draining tank further comprises an overflow pipe 8, and the overflow pipe 8 is positioned on the outer wall of the top of the sealed sewage draining tank barrel 1, which is deviated from the sewage draining pipe 5 (on the right side in the attached drawing).

Specifically, the sealed sewage draining tank further comprises a liquid level meter, and the liquid level meter is a round tubular rod body with a sealed junction box. More specifically, the gauge is also provided with two sensors for measuring the level. More specifically, the sensors are located one near the bottom of the tubular rod and one near the top of the tubular rod. Specifically, the top of the sealed sewage drainage tank barrel 1 is also provided with an insertion hole of the liquid level meter.

Specifically, when the sealed sewage draining tank works, the air blowing valve 3 is firstly opened, the compressed air conveying equipment is connected, 3-6bar of compressed air is conveyed into the hollow pipeline of the boiling ring through the conveying air pipe of the boiling ring, then the compressed air is blown to the bottom of the sealed sewage draining tank through the plurality of small holes in the lower part of the annular hollow pipeline, at the moment, the mixture of dirt such as ground stickies and the like in the cylinder of the sealed sewage draining tank can be boiled by the air blown out from the small holes of the hollow pipeline of the boiling ring, then the sewage draining valve 4 is opened to discharge the mixture of the gelled dirt and the water through the sewage draining pipe 5, when the liquid level meter detects a low liquid level, after a period of time delay, the air blowing valve 3 and the sewage draining valve 4 are closed, then water is injected through the dirt inflow pipe, and water is stopped to be added when a high liquid level is detected. Can continuously collect contaminants such as stickies.

This sealed sewage drainage tank has effectually solved the sticky thing filth and has easily solidified and condense at the clearance in-process, is difficult to clear away clean problem.

The embodiments of the present invention have been described in detail, but the embodiments are merely examples, and the present invention is not limited to the embodiments described above. Any equivalent modifications and substitutions to those skilled in the art are also within the scope of the present invention. Accordingly, equivalent changes and modifications made without departing from the spirit and scope of the present invention should be covered by the present invention.

Claims

1. A sealed sewage drainage tank is characterized by comprising a sealed sewage drainage tank barrel, a boiling ring, an air blowing valve, a sewage discharge valve and a sewage discharge pipe; the device comprises a sealed sewage draining tank barrel, a blow-off valve, a blow-off pipe, a blow-off valve and a control valve, wherein the blow-off pipe and the blow-off valve are positioned outside the sealed sewage draining tank barrel, a first pipeline hole is formed in the side wall of the sealed sewage draining tank barrel and communicated with the blow-off pipe, and the blow-off valve is arranged on the blow-off pipe and used for controlling the conduction of the blow-off pipe; the boiling ring is positioned in the sealed sewage draining groove cylinder body; and the air blowing valve is positioned on the side wall of the sealed sewage drainage tank barrel.

2. The sealed sewage drain tank of claim 1 wherein the boiling ring is provided with a hollow pipe, and air outlets for communicating the hollow pipe with the interior of the sealed sewage drain tank body are arranged along the hollow pipe.

3. The sealed drainage sink of claim 2, wherein said air outlet is located at the lower part of the hollow pipe and opens downward, and the diameter of said air outlet is 6-8 mm.

4. The sewage seal drainage tank of claim 1, wherein the boiling ring has an upper end inclined against the inner wall of the sewage seal drainage tank barrel and a lower end positioned at the bottom of the sewage seal drainage tank barrel; the boiling ring is connected with the inner wall of the sealed sewage draining groove cylinder into a whole, and the included angle between the boiling ring and the horizontal plane is 5-30 degrees.

5. The sealed sewage drain tank of claim 1 further comprising an overflow pipe located on the outer wall of the top of the sealed sewage drain tank body.

6. The hermetically sealed sewer drain tank of claim 1, further comprising a liquid level gauge for measuring and/or displaying a liquid level within the housing of the hermetically sealed sewer tank.

7. The sewage sealing and draining tank as claimed in claim 6, wherein the top of the sealed sewage draining tank body is further provided with an insertion hole of the liquid level meter, the liquid level meter is inserted into the sealed sewage draining tank body through the insertion hole, and the part of the liquid level meter with the sealed junction box is positioned outside the tank body;

the liquid level meter is a round pipe-shaped rod body with a closed junction box;

the level gauge is provided with at least two sensors for measuring liquid level: the height of the first sensor is different from that of the second sensor; the first sensor is positioned at the position, close to the bottom, of the round tubular rod body relative to the second sensor; and relative to the first sensor, the second sensor is positioned at the position of the round tubular rod body close to the top.

8. The sealed sewage drain tank of claim 1 wherein the air blast valve is connected to an air delivery pipe which extends into the sealed sewage drain tank body and communicates to the hollow pipe of the boiling ring.

9. The sealed sewage drainage tank of claim 8, further comprising an external sewage inflow pipe, wherein the top of the sealed sewage drainage tank body is further provided with a second pipe hole, and the external sewage inflow pipe extends from the second pipe hole into the sealed sewage drainage tank body.

10. The hermetically sealed sewage drain tank of claim 9, wherein the bottom of the external sewage inflow pipe is a chamfered surface facing the sewage drain pipe, and the chamfered surface forms an angle of 30 to 70 degrees with the horizontal plane.