CN219429741U

CN219429741U - Laboratory sewage treatment device mounting structure

Info

Publication number: CN219429741U
Application number: CN202320600331.3U
Authority: CN
Inventors: 刘红娇; 张倩; 郭志虎; 张楠; 甘延婷
Original assignee: Shandong Bojing Biotechnology Co ltd
Current assignee: Shandong Bojing Biotechnology Co ltd
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2023-07-28
Anticipated expiration: 2033-03-24

Abstract

The utility model relates to a laboratory sewage treatment equipment mounting structure, which comprises a laboratory sewage pipe, sewage treatment equipment, a building sewage discharge vertical pipe, an overflow pipe, a vertical water storage pipe, a pipeline water leakage or water flooding laboratory condition caused by untimely opening of a valve or the like, wherein the lower end of the laboratory sewage pipe is communicated with the side surface of the water storage pipe, the upper end of the overflow pipe penetrates into the water storage pipe and extends upwards, the upper end of the overflow pipe is lower than the upper end of the laboratory sewage pipe, the lower end of the overflow pipe is communicated with the building sewage discharge vertical pipe, and a water suction pipe of the sewage treatment equipment is inserted into the bottom of the water storage pipe, and a liquid level sensor is arranged in the water storage pipe.

Description

Laboratory sewage treatment device mounting structure

Technical Field

The utility model relates to the field of sewage treatment, in particular to a laboratory sewage treatment equipment installation structure.

Background

The sewage discharged from the laboratory is generally discharged after being purified by the sewage treatment equipment, the existing installation process of the sewage treatment equipment for the laboratory has defects, the situations of water leakage of a drain pipe, flooding of the laboratory and the like when the sewage treatment equipment for the laboratory is in fault or a three-way valve is damaged are not considered, the existing installation process is shown in the attached figure 2, and the process possibly causes damage to precise instruments in the laboratory, so that great economic loss is caused. In order to solve the problems existing in the installation process, the installation structure of the sewage treatment equipment needs to be improved, and the occurrence of the situations is avoided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a laboratory sewage treatment equipment installation structure.

The utility model is realized through the following technical scheme, and provides a laboratory sewage treatment equipment installation structure, which comprises a laboratory sewage pipe, sewage treatment equipment and a building sewage drainage vertical pipe, wherein a water outlet pipe of the sewage treatment equipment is communicated with the building sewage drainage vertical pipe, the laboratory sewage treatment equipment also comprises an overflow pipe and a vertical water storage pipe, the lower end of the water storage pipe is closed, the lower end of the laboratory sewage pipe is communicated with the side surface of the water storage pipe, the upper end of the overflow pipe penetrates into the water storage pipe and extends upwards, the upper end of the overflow pipe is lower than the upper end of the laboratory sewage pipe, the lower end of the overflow pipe is communicated with the building sewage drainage vertical pipe, and a water suction pipe of the sewage treatment equipment is inserted into the bottom of the water storage pipe, and a liquid level sensor is arranged in the water storage pipe.

Sewage enters the water storage pipe from the laboratory sewage pipe, the liquid level sensor is arranged in the water storage pipe, when the liquid level reaches a certain degree, the sewage treatment equipment works, the water suction pipe of the sewage treatment equipment is inserted into the lower end of the water storage pipe and is positioned below the liquid level, the overflow pipe is inserted into the position of the water storage pipe, which is lower than the upper end of the laboratory sewage pipe, when the water level in the water storage pipe is higher than the upper end of the overflow pipe, the sewage flows out through the overflow pipe, and therefore the sewage is prevented from flowing back from the laboratory sewage pipe.

As optimization, the lower end of the water storage pipe is closed through a detachable lower end cover. The lower end cover at the lower end of the water storage pipe can be detached, so that the overhaul is convenient.

As optimization, the upper end of the water storage pipe is detachably connected with an upper end cover, and the upper end cover is provided with a through hole for the water suction pipe to pass through. The upper end cover in this scheme can be dismantled, is convenient for deposit inside clearance of water pipe.

Preferably, the liquid level sensor is mounted on the upper end cover. The liquid level sensor is arranged on the upper end cover, so that the installation and the maintenance are convenient.

As an optimization, the overflow pipe comprises a vertical section positioned in the water storage pipe and a transverse section communicated with the building sewage vertical pipe, and the transverse section is arranged in a downward inclined mode.

As an optimization, the transverse section is provided with a trap. The trap that sets up in this scheme can prevent to return the flavor.

As optimization, the liquid level sensor also comprises an audible and visual alarm electrically connected with the liquid level sensor. The liquid level sensor also comprises an audible and visual alarm electrically connected with the liquid level sensor, and when the liquid level is too high, the audible and visual alarm can be used for reminding personnel.

The beneficial effects of the utility model are as follows: the laboratory sewage treatment equipment installation structure can prevent the occurrence of water leakage or flooding of a laboratory caused by untimely detection of failure of laboratory sewage treatment equipment, untimely opening of a valve, damage and the like, and is high in practicability and worthy of popularization.

Drawings

FIG. 1 is a schematic view of the installation structure of the laboratory sewage treatment equipment of the present utility model;

FIG. 2 is a schematic diagram of an installation structure of a conventional laboratory sewage treatment apparatus;

the figure shows:

1. laboratory sewage pipe, 2, water storage pipe, 3, lower end cover, 4, upper end cover, 5, level sensor, 6, overflow pipe, 7, trap, 8, sewage treatment device, 9, building blowdown riser, 10, water absorption pipe, 11, outlet pipe.

Detailed Description

In order to clearly illustrate the technical characteristics of the scheme, the scheme is explained below through a specific embodiment.

As shown in fig. 1-2, the laboratory sewage treatment equipment installation structure comprises a laboratory sewage pipe 1, sewage treatment equipment 8 and a building sewage drainage vertical pipe 9, wherein a water outlet pipe 11 of the sewage treatment equipment 8 is communicated with the building sewage drainage vertical pipe 9, the laboratory sewage pipe 1 is arranged below a floor slab, the upper end of the laboratory sewage pipe 1 is flush with the floor slab, the building sewage drainage vertical pipe 9 is a sewage drainage pipe in a building, and the sewage treatment equipment is placed on the floor slab.

Still include overflow pipe 6 and vertical water pipe 2 that deposits, laboratory sewer pipe 1 lower extreme and water pipe 2 side intercommunication deposit, the upper end of water pipe 2 that deposits is slightly higher than the floor, water pipe 2 lower extreme seals, and water pipe 2's lower extreme is realized sealing through detachable lower extreme cover 3 in this embodiment. The lower end cover 3 of the lower end of the water storage pipe 2 can be detached, so that the overhaul of the parts inside the water storage pipe 2 is facilitated, and meanwhile, the dredging is facilitated, and in the embodiment, the lower end cover 3 is in threaded connection with the lower end of the water storage pipe 2.

The upper end of overflow pipe 6 penetrates in depositing water pipe 2 and upwards extends, and overflow pipe 6 penetrates the airtight setting of depositing water pipe 2 department, prevent to leak, overflow pipe 6 is including being located the vertical section of depositing water pipe 2 and the horizontal section of communicating with building blowdown riser 9, and horizontal section is connected with vertical section lower extreme, horizontal section downward sloping sets up.

The upper end of the overflow pipe 6 is lower than the upper end of the laboratory sewer pipe 1 and higher than the lower end of the laboratory sewer pipe 1. The lower end of the overflow pipe 6 is communicated with a building sewage drain vertical pipe 9. The transverse section is provided with a water trap 7, and the water trap 7 can prevent the smell from returning.

The suction pipe 10 of the sewage treatment apparatus 8 is inserted into the bottom of the water storage pipe 2 so as to suck water upward from the bottom.

The water storage pipe 2 is internally provided with a liquid level sensor 5. The upper end of the water storage pipe 2 is detachably connected with an upper end cover 4, and a through hole for allowing the water suction pipe 10 to pass through is formed in the upper end cover 4. The liquid level sensor 5 is arranged on the upper end cover 4, so that the installation and the maintenance are convenient.

And also comprises an audible and visual alarm electrically connected with the liquid level sensor 5. Meanwhile, when the liquid level is too high, an audible and visual alarm can be provided for reminding personnel.

The application method of the utility model comprises the following steps:

sewage enters the water storage pipe 2 from the laboratory sewage pipe 1, the liquid level sensor 5 is arranged in the water storage pipe 2, when the liquid level reaches a certain degree, the sewage treatment equipment works, and meanwhile, when the liquid level is too high, an audible and visual alarm can be given to remind personnel.

The water suction pipe 10 of the sewage treatment equipment 8 is inserted into the lower end of the water storage pipe 2 and is positioned below the liquid level, the upper end cover 4 can be opened, the liquid level sensor 5 is arranged on the upper end cover 4, the installation and the maintenance are convenient, and the lower end cover 3 at the lower end of the water storage pipe 2 is detachable, so that the maintenance is convenient.

The overflow pipe 6 is inserted into the water storage pipe 2 at a position close to the ground, when the water surface in the water storage pipe 2 is higher than the upper end of the overflow pipe 6, sewage flows out through the overflow pipe 6, and the arranged water storage bend 7 can prevent the odor from returning.

Of course, the above description is not limited to the above examples, and the technical features of the present utility model that are not described may be implemented by or by using the prior art, which is not described herein again; the above examples and drawings are only for illustrating the technical scheme of the present utility model and not for limiting the same, and the present utility model has been described in detail with reference to the preferred embodiments, and it should be understood by those skilled in the art that changes, modifications, additions or substitutions made by those skilled in the art without departing from the spirit of the present utility model and the scope of the appended claims.

Claims

1. The utility model provides a laboratory sewage treatment device mounting structure, includes laboratory sewage pipe (1), sewage treatment device (8) and building blowdown riser (9), outlet pipe (11) and building blowdown riser (9) intercommunication of sewage treatment device (8), its characterized in that: still include overflow pipe (6) and vertical water pipe (2) that deposit, water pipe (2) lower extreme is sealed, laboratory sewer pipe (1) lower extreme and water pipe (2) side intercommunication deposit, and the upper end of overflow pipe (6) penetrates in water pipe (2) and upwards extends, the upper end of overflow pipe (6) is less than the upper end of laboratory sewer pipe (1), and the lower extreme and the building blowdown riser (9) of overflow pipe (6) communicate, water pipe (10) that absorbs water of sewage treatment plant (8) are inserted and are deposited water pipe (2) bottom, water pipe (2) are deposited and are equipped with level sensor (5).

2. A laboratory sewage treatment apparatus mounting structure according to claim 1, wherein: the lower end of the water storage pipe (2) is closed through a detachable lower end cover (3).

3. A laboratory sewage treatment apparatus mounting structure according to claim 1, wherein: the upper end of the water storage pipe (2) is detachably connected with an upper end cover (4), and a through hole for allowing the water suction pipe (10) to pass through is formed in the upper end cover (4).

4. A laboratory sewage treatment apparatus mounting structure according to claim 3, wherein: the liquid level sensor (5) is arranged on the upper end cover (4).

5. A laboratory sewage treatment apparatus mounting structure according to claim 1, wherein: the overflow pipe (6) comprises a vertical section positioned in the water storage pipe (2) and a transverse section communicated with the building sewage vertical pipe (9), and the transverse section is obliquely arranged downwards.

6. A laboratory sewage treatment apparatus mounting structure according to claim 5, wherein: the transverse section is provided with a water trap (7).

7. A laboratory sewage treatment apparatus mounting structure according to claim 1, wherein: the liquid level sensor also comprises an audible and visual alarm electrically connected with the liquid level sensor (5).