CN219263981U

CN219263981U - Leakage-proof device for condensing sewage of tail gas conveying pipeline

Info

Publication number: CN219263981U
Application number: CN202320328978.5U
Authority: CN
Inventors: 张荥
Original assignee: Suzhou Industrial Park Sino French Environment Technology Co ltd
Current assignee: Suzhou Industrial Park Sino French Environment Technology Co ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-06-27
Anticipated expiration: 2033-02-27

Abstract

The utility model discloses a tail gas conveying pipeline condensed sewage leakage prevention device which comprises a pair of air conveying pipelines, a soft connecting pipeline, a condensed water collecting tank and a condensed water guide assembly, wherein the pair of air conveying pipelines are oppositely arranged, the soft connecting pipeline is detachably connected between the pair of air conveying pipelines, the condensed water collecting tank is arranged below the soft connecting pipeline and is respectively hung on the pair of air conveying pipelines, and the condensed water guide assembly is used for communicating the condensed water collecting tank to a condensed sewage collecting tank. The utility model realizes the effective collection of leaked condensed sewage below the flexible connection pipeline, and avoids environmental pollution.

Description

Leakage-proof device for condensing sewage of tail gas conveying pipeline

Technical Field

The utility model belongs to the technical field of pipeline transportation, and particularly relates to a leakage-proof device for condensed sewage of a tail gas transportation pipeline.

Background

In the tail gas conveying process, due to the fact that the temperature is reduced, water vapor in the tail gas is gradually condensed to form condensed sewage, due to the fact that the tail gas conveying span is large and pipelines are long, rubber soft joints are needed to be connected with each other between pipelines, vibration is reduced, displacement is compensated, and the whole pipeline system is protected. When the soft joint is broken or replaced, leakage of condensed sewage is caused. The condensed sewage is continuously generated during tail gas transmission, has heavy smell and complex components. If the soft joint damage is not found at the first time, the sewage is leaked to the ground, and the air and the soil are polluted. In the soft connection maintenance and replacement process, the sewage is only received below the leakage point, so that the condensed sewage is difficult to collect completely, and inconvenience is brought to the operation of maintenance personnel. The collected condensed water needs to consume manpower and material resources again and is transported back to the condensed sewage pool, and the method is limited by the surrounding environment of the pipeline, and if the space below the pipeline is insufficient, the method cannot be implemented. At present, a special condensed sewage collecting device does not exist.

Disclosure of Invention

The utility model aims to solve the technical problems and provide the leakage-proof device for the condensed sewage of the tail gas conveying pipeline, so that the leaked condensed sewage is effectively collected below the flexible connecting pipeline, and the environment is prevented from being polluted. In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the tail gas conveying pipeline condensed sewage leakage preventing device comprises a pair of air conveying pipelines which are oppositely arranged, a soft connecting pipeline which is detachably connected between the pair of air conveying pipelines, a condensed water collecting tank which is arranged below the soft connecting pipeline and is respectively hung on the pair of air conveying pipelines, and a condensed water guide component which is communicated with the condensed water collecting tank to a condensed sewage collecting tank.

Specifically, the diameters of the pair of air supply pipelines are correspondingly set.

Specifically, a mounting assembly is arranged between two ends of the soft connecting pipeline and the pair of air supply pipelines respectively.

Specifically, the installation component includes the pipeline flange that sets up in the mouth of pipe of air supply pipeline, sets up in the soft flange that connects the mouth of pipe of pipeline, and can dismantle a plurality of first installed parts of connecting pipeline flange and soft flange.

Specifically, the condensed water collecting tank comprises a tank body and annular fixing pieces which are respectively arranged at two sides of the tank body and detachably connected with corresponding pipeline flanges.

Specifically, the annular fixing piece is matched with the peripheral shape of the corresponding pipeline flange.

Specifically, annular mounting is in the pipeline flange one side that deviates from soft flange, be provided with a plurality of second installed parts that run through soft flange between annular mounting and the pipeline flange.

Specifically, the bottom of cell body is provided with the comdenstion water drain pipe of its inside of intercommunication, comdenstion water drain pipe outer wall is provided with first drain flange.

Specifically, the condensate water guide assembly comprises a guide pipe connected with a condensate water discharge pipe in a butt joint mode and a second discharge flange arranged at the end portion of the guide pipe, and the first discharge flange and the second discharge flange are locked and fixed through a plurality of third installation pieces.

Compared with the prior art, the tail gas conveying pipeline condensed sewage leakage-proof device has the following main beneficial effects:

by arranging the condensed water collecting tank between the air supply pipeline and the soft connecting pipe, condensed sewage generated by leakage or the condensed sewage for maintenance and disassembly can be effectively collected, the condensed sewage is guided to the condensed water collecting tank, the environment pollution caused by the condensed sewage is avoided, secondary transportation is not needed, and the influence of the condensed sewage on constructors is avoided in the process of disassembling and assembling the soft connecting pipeline; the condensed water collecting tank is installed in a hanging mode, so that the occupied space is small, and the limitation of the surrounding environment is avoided; the soft connecting pipeline, the air supply pipeline and the condensed water collecting tank are connected by a flange, and the installation steps are simple and convenient in a detachable combination mode.

Drawings

FIG. 1 is a schematic diagram of a front view structure of an embodiment of the present utility model;

FIG. 2 is a schematic side view of the present embodiment;

the figures represent the numbers:

the condensate water collecting device comprises an air supply pipeline 1, a pipeline flange 11, a soft connecting pipeline 2, a soft connecting flange 21, a condensate water collecting tank 3, a tank body 31, an annular fixing piece 32, a condensate water discharging pipe 33, a first discharging flange 34, a condensate water collecting tank 4, a condensate water guiding component 5, a guiding pipe 51 and a second discharging flange 52.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely, but is apparent to those skilled in the art in view of the present utility model.

Examples:

referring to fig. 1-2, the embodiment is a condensate sewage leakage prevention device for an exhaust gas conveying pipeline, which comprises a pair of air conveying pipelines 1 arranged oppositely, a soft connecting pipeline 2 detachably connected between the pair of air conveying pipelines 1, a condensate water collecting tank 3 arranged below the soft connecting pipeline 2 and respectively hung on the pair of air conveying pipelines 1, and a condensate water guide assembly 5 communicating the condensate water collecting tank 3 to a condensate sewage collecting tank 4.

The air supply duct 1 is a hard duct having a circular structure, and the diameters of the pair of air supply ducts 1 are set to correspond to each other, and the pair of air supply ducts 1 may be set to have different diameters. And mounting assemblies are respectively arranged between two ends of the soft connecting pipeline 2 and the pair of air supply pipelines 1. The two sides of the installation component are respectively matched with the diameters of the air supply pipeline 1 and the soft connecting pipeline 2.

The mounting assembly comprises a pipeline flange 11 arranged at the pipe orifice of the air supply pipeline 1, a soft connection flange 21 arranged at the pipe orifice of the soft connection pipeline 2, and a plurality of first mounting pieces for detachably connecting the pipeline flange 11 and the soft connection flange 21; the first installation parts axially penetrate through the pipeline flange 11 and the soft connection flange 21 to be locked and fixed, so that butt joint installation of the air supply pipeline 11 and the soft connection pipeline 21 is realized.

The condensed water collecting tank 3 comprises a tank body 31 and annular fixing pieces 32 which are respectively arranged at two sides of the tank body 31 and detachably connected with the corresponding pipeline flanges 11; the annular fixing piece 32 is matched with the peripheral shape of the corresponding pipeline flange 11, the annular fixing piece 32 is abutted against one side of the pipeline flange 11, which is away from the soft joint flange 21, a plurality of second mounting pieces penetrating through the soft joint flange 21 are arranged between the annular fixing piece 32 and the pipeline flange 11, and the integral locking and fixing of the annular fixing piece 32, the pipeline flange 11 and the soft joint flange 21 are realized.

The notch of cell body 31 sets up towards soft joint pipeline 2, and annular mounting 32 is the semicircle length of pipeline flange 11, and annular mounting 32 connects behind pipeline flange 11 for cell body 31 can stable support and the condensation sewage that the soft joint pipeline 2 of direction leaked.

The bottom end of the tank body 31 is provided with a condensate drain pipe 33 communicating with the inside thereof, and the outer wall of the condensate drain pipe 33 is provided with a first drain flange 34. The condensate guiding assembly 5 comprises a guiding pipe 51 connected with the condensate discharging pipe 33 in a butt joint mode, a second discharging flange 52 arranged at the end portion of the guiding pipe 51, and the first discharging flange 34 and the second discharging flange 52 are locked and fixed through a plurality of third installation pieces. In this embodiment, the first mounting member, the second mounting member and the third mounting member are all bolt-nut assemblies.

The outlet end butt joint of honeycomb duct 51 is to condensation sewage collecting vat 4, and condensate water flow guide assembly 5 can be with the condensate sewage of soft take over pipe 2 discharge to condensation sewage collecting vat 4 in real time, avoids the influence of condensate sewage to the external environment.

When the embodiment is applied, the condensed water collecting tank 3 is arranged below the flexible pipe 2, condensed sewage is accurately guided to circulate through the condensed water guide assembly 5, and the condensed water collecting tank 3 discharges the collected condensed sewage to the condensed sewage collecting tank 4.

In the embodiment, the condensed water collecting tank 3 is arranged between the air supply pipeline 1 and the soft connecting pipe 2, so that condensed sewage generated by leakage or the condensed sewage for maintenance and disassembly can be effectively collected, the condensed sewage is guided to the condensed water collecting tank 3, the environment pollution caused by the condensed sewage is avoided, secondary transportation is not needed, and the influence of the condensed sewage on constructors is avoided in the process of disassembling and assembling the soft connecting pipe 2; the condensed water collecting tank 3 is installed in a hanging mode, so that the occupied space is small, and the limitation of the surrounding environment is avoided; the soft connecting pipe 2, the air supply pipe 1 and the condensed water collecting tank 3 are connected by a flange, and the installation steps are simple and convenient in a detachable combination mode.

In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present utility model are described above, the embodiments are only used for facilitating understanding of the present utility model, and are not intended to limit the present utility model. Any person skilled in the art can make any modification and variation in form and detail without departing from the spirit and scope of the present disclosure, but the scope of the present disclosure is to be determined by the appended claims.

Claims

1. Tail gas pipeline condensation sewage leak protection device, its characterized in that: the device comprises a pair of air supply pipelines which are oppositely arranged, a soft connecting pipeline which is detachably connected between the pair of air supply pipelines, a condensed water collecting tank which is arranged below the soft connecting pipeline and is respectively hung on the pair of air supply pipelines, and a condensed water guide component which is communicated with the condensed water collecting tank to a condensed sewage collecting tank.

2. The tail gas transfer pipeline condensate sewage leakage prevention device according to claim 1, wherein: the diameters of the pair of air supply pipelines are correspondingly set.

3. The tail gas transfer pipeline condensate sewage leakage prevention device according to claim 1, wherein: and mounting assemblies are arranged between two ends of the soft connecting pipeline and the pair of air supply pipelines respectively.

4. A tail gas transfer pipeline condensate sewage leakage prevention device as claimed in claim 3, wherein: the mounting assembly comprises a pipeline flange arranged at the pipe orifice of the air supply pipeline, a soft connecting flange arranged at the pipe orifice of the soft connecting pipeline, and a plurality of first mounting pieces for detachably connecting the pipeline flange and the soft connecting flange.

5. The tail gas transfer pipeline condensate sewage leakage prevention device according to claim 1, wherein: the condensed water collecting tank comprises a tank body and annular fixing pieces which are respectively arranged at two sides of the tank body and detachably connected with corresponding pipeline flanges.

6. The tail gas transfer pipeline condensate sewage leakage prevention device according to claim 5, wherein: the annular fixing piece is matched with the peripheral shape of the corresponding pipeline flange.

7. The tail gas transfer pipeline condensate sewage leakage prevention device according to claim 5, wherein: the annular fixing piece is abutted to one side of the pipeline flange, which is away from the soft joint flange, and a plurality of second installation pieces penetrating through the soft joint flange are arranged between the annular fixing piece and the pipeline flange.

8. The tail gas transfer pipeline condensate sewage leakage prevention device according to claim 5, wherein: the bottom of the tank body is provided with a condensed water discharge pipe communicated with the inside of the tank body, and the outer wall of the condensed water discharge pipe is provided with a first discharge flange.

9. The tail gas transfer pipeline condensate sewage leakage prevention device of claim 8, wherein: the condensate water flow guiding component comprises a flow guiding pipe connected with the condensate water discharge pipe in a butt joint mode and a second discharge flange arranged at the end portion of the flow guiding pipe, and the first discharge flange and the second discharge flange are locked and fixed through a plurality of third installation pieces.