CN215636577U - Pipeline gas water seal and condensate water discharge device - Google Patents
Pipeline gas water seal and condensate water discharge device Download PDFInfo
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- CN215636577U CN215636577U CN202121819946.2U CN202121819946U CN215636577U CN 215636577 U CN215636577 U CN 215636577U CN 202121819946 U CN202121819946 U CN 202121819946U CN 215636577 U CN215636577 U CN 215636577U
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Abstract
The utility model discloses a pipeline gas water seal and condensed water discharge device, which relates to the technical field of gas pipeline equipment and comprises a water storage tank, a water inlet and a water outlet, wherein the water storage tank is provided with a water inlet; the overflow pipe is externally connected with the collecting tank and connected to the side wall of the water storage tank; the condensed water pipe is externally connected with a gas pipeline and connected to the top of the water storage tank, the lower half part of the condensed water pipe extends into the water storage tank, and the static pressure formed by the depth extending into water is greater than the pressure of gas in the condensed water pipe; the heating pipe is externally connected with a heating device and is connected to the upper half part of the condensate pipe; the overflow pipe, the condensate pipe and the heating pipe are all connected with control valves. The device is mainly used for water sealing of the pipeline gas on the outdoor ground and collecting condensed water discharged from the pipeline.
Description
Technical Field
The utility model relates to the technical field of gas pipeline equipment, in particular to a pipeline gas water seal and condensed water discharge device.
Background
In the coal chemical plant area, for guaranteeing the normal air feed of outdoor ground piping lane gas piping, the condensate water that produces and the chemical corrosion liquid sediment in can the discharge pipeline simultaneously need be at gas piping last connecting line gas water seal device, but current pipeline gas water seal device does not generally set up heating facility, leads to very easily taking place the phenomenon of freezing when using winter, influences water seal device's normal use.
Disclosure of Invention
In order to solve the technical problems in the background art, the utility model provides the pipeline gas water seal and condensed water discharge device which is simple in structure, safe and efficient, and can ensure normal gas supply of outdoor overground gas pipelines in winter.
The utility model adopts the following technical scheme: a pipeline gas water seal and condensed water discharge device comprises a water storage tank, a water inlet and a water outlet, wherein the water storage tank is provided with a water inlet; the overflow pipe is externally connected with the collecting tank and is connected to the side wall of the water storage tank; the condensed water pipe is externally connected with a gas pipeline and connected to the top of the water storage tank, the lower half part of the condensed water pipe extends into the water storage tank, and the static pressure formed by the depth extending into water is greater than the pressure of gas in the condensed water pipe; the heating pipe is externally connected with a heating device and is connected to the upper half part of the condensate pipe; and the overflow pipe, the condensate pipe and the heating pipe are all connected with control valves.
As an optimized scheme, the bottom of the water storage tank is provided with an access hole.
Compared with the prior art, the utility model has the advantages that: the device discharges the condensed water by extending the condensed water pipe into the water storage tank, and effectively prevents the leakage of the pipeline gas by utilizing the principle that the static pressure formed on the water surface is greater than the air pressure, and has simple structure and higher efficiency; through external heating pipe on the condensate pipe, can last carry out temperature control to the water storage tank, ensure under the colder environment winter, water seal arrangement can normal use, safe and reliable.
Drawings
FIG. 1 is a schematic structural view of a pipeline gas water seal and condensed water discharge device according to the present invention;
wherein, 1-a water storage tank, 101-a water injection port, 102-an inspection port, 2-an overflow pipe, 3-a collecting tank, 4-a condensate pipe, 5-a gas pipeline, 6-a heating pipe and 7-a heating device.
Detailed Description
Hereinafter, in order to facilitate the technical solution of the present invention for those skilled in the art to understand, further description will be made with reference to the accompanying drawings. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention.
In the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the utility model. It may be evident, however, that one or more embodiments may be practiced without these specific details. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1, which shows a schematic structural diagram of the device, a pipeline gas water seal and condensed water discharge device comprises a water storage tank 1, a water filling port 101 is arranged on the water storage tank 1 and is used for filling water into the water storage tank 1, an overflow pipe 2 is connected on the water storage tank 1, the overflow pipe 2 is connected on the side wall of the water storage tank 1 and is used for being externally connected with a collecting pool 3 and discharging condensed water and redundant water which are filled into the water storage tank 1, a condensed water pipe 4 is connected on the water storage tank 1, the condensed water pipe 4 is connected on the top of the water storage tank 1, is externally connected with a gas pipeline 5, and discharges condensed water, liquid slag and the like discharged from the gas pipeline 5 into a water storage tank 1, and is discharged from the overflow pipe 2 along with the flow of water, the lower half part of the condensate pipe 4 extends into the water storage tank 1, and the static pressure formed by the depth extending into the water is larger than the pressure of the gas in the condensate pipe 4, so as to ensure that the gas in the condensate pipe 4 is retained in the pipeline of the condensate pipe 4 and is not discharged. The first half of condensate pipe 4 is connected with heating pipe 6, and heating pipe 6 is used for connecting heating device 7, is used for carrying out temperature control to water storage tank 1, ensures under the colder environment in winter, and this water seal arrangement can normal use, safe and reliable.
Control valves are connected to the overflow pipe 2, the condensate pipe 4 and the heating pipe 6 and used for controlling the opening and closing of all parts.
This device is with heating pipe 6, condenser pipe 4 respectively with heating installation 7 and gas pipeline 5 corresponding connection before using, close condenser pipe 4 and the control flap of heating pipe 6, open the control flap of warning pipe 2, inject the running water into water storage tank 1 from water filling port 101 until warning pipe 2 begins to spill out water, reach the balance, then open condenser pipe 4's control flap and can carry out work, when using under winter or colder environment, need open simultaneously heating pipe 6 and to the input heating installation or steam in condenser pipe 4 can.
In this embodiment, the bottom of the water storage tank 1 is provided with an access hole 102, which can prevent foreign matters discharged from the condensate pipe 4 from blocking the inlet or outlet of each pipe connected in the water storage tank 1, and if the foreign matters are blocked, the access hole 102 can be opened to perform cleaning and maintenance.
This device is through stretching into water storage tank 1 with condensate pipe 4, discharges the comdenstion water, utilizes the static pressure that the surface of water formed to be greater than the effectual leakage that has prevented the pipeline coal gas of the principle of atmospheric pressure simultaneously, simple structure, and efficiency is higher, through external heating pipe 6 on condensate pipe 4, can last carry out temperature control to water storage tank 1, ensures under the cold environment winter, water sealing device can normal use, safe and reliable.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.
Claims (2)
1. A kind of pipeline coal gas water seal and condensed water eduction gear, characterized by that, including:
the water storage tank (1) is provided with a water injection port (101);
the overflow pipe (2) is externally connected with the collecting tank (3) and is connected to the side wall of the water storage tank (1);
the condensed water pipe (4) is externally connected with a gas pipeline (5) and connected to the top of the water storage tank (1), the lower half part of the condensed water pipe extends into the water storage tank (1), and the static pressure formed by the depth of the condensed water pipe extending into the water is greater than the pressure of gas in the condensed water pipe (4);
the heating pipe (6) is externally connected with a heating device (7) and is connected to the upper half part of the condensate pipe (4);
and the overflow pipe (2), the condensate pipe (4) and the heating pipe (6) are all connected with control valves.
2. The pipeline gas water seal and condensate water drain device according to claim 1, wherein: an access hole (102) is formed in the bottom of the water storage tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121819946.2U CN215636577U (en) | 2021-08-05 | 2021-08-05 | Pipeline gas water seal and condensate water discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121819946.2U CN215636577U (en) | 2021-08-05 | 2021-08-05 | Pipeline gas water seal and condensate water discharge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215636577U true CN215636577U (en) | 2022-01-25 |
Family
ID=79895345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121819946.2U Active CN215636577U (en) | 2021-08-05 | 2021-08-05 | Pipeline gas water seal and condensate water discharge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215636577U (en) |
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2021
- 2021-08-05 CN CN202121819946.2U patent/CN215636577U/en active Active
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