CN217519453U

CN217519453U - Tubular knockout

Info

Publication number: CN217519453U
Application number: CN202221363792.5U
Authority: CN
Inventors: 谢庆南; 申莹
Original assignee: Shaanxi Gas Design Institute Co ltd
Current assignee: Shaanxi Gas Design Institute Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-09-30
Anticipated expiration: 2032-06-02

Abstract

The utility model discloses a tubular knockout, including branch pipe connection spare, branch pipe connection spare's bottom is provided with import mouthpiece one, the fixed intercommunication in bottom of import mouthpiece one has barrel one, the top on barrel one right side and the equal fixed intercommunication in bottom have the level gauge mouth one, the fixed intercommunication in right side of level gauge mouth one has the magnetism to turn over board level gauge one, the fixed intercommunication in bottom of barrel one has the entrance point of a blowdown mouthpiece import mouthpiece one to extend to branch pipe connection spare's inner chamber and be closely cooperated with branch pipe connection spare's inner chamber, and the socket that uses with an import mouthpiece cooperation is seted up to the outer lane on support connection spare bottom surface. The utility model discloses the convenience is collected liquid, can guarantee the normal operating of relief valve like this, has solved current relief valve when arranging, because of can not put into the eminence to the relief valve, makes the liquid of its production can not obtain effective collection to lead to the problem that the relief valve can't carry out normal operating.

Description

Tubular knockout

Technical Field

The utility model relates to a petrochemical, LNG liquefied natural gas, empty cryogenic gas of separating and liquid transport technical field specifically are a tubular knockout.

Background

The flow rate of a medium discharged by the safety valve during emptying is high, so that high pulsation can be generated during emptying, high reaction force can be generated for the safety valve body, and the safety valve is violently shaken; and the medium can produce the throttling effect when passing through the relief valve nozzle, can produce a small amount of liquid because of the throttle in the gas that causes the unloading, the safety valve is put in the place that is higher than the unloading house steward usually can be fallen in the engineering, guarantee pipeline "step by step" behind the safety valve and arrange to the unloading house steward, and then go in the knockout drum of arranging torch system, but some condition can not put into the eminence to the safety valve, the liquid that the unloading produced just need be collected so to can not influence the normal operating of safety valve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tubular knockout possesses the advantage that conveniently collects liquid, has solved current relief valve when arranging, because of can not put into the eminence to the relief valve, makes the liquid that its produced obtain effective collection to lead to the problem that the relief valve can't carry out normal operating.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tubular knockout, includes the branch pipe connection spare, the bottom of branch pipe connection spare is provided with import mouthpiece one, the fixed intercommunication in bottom of import mouthpiece one has barrel one, the top and the bottom on barrel one right side all are fixed the intercommunication and have the mouth of pipe one of level gauge, the fixed intercommunication in the right side of the mouth of pipe one of level gauge has magnetism to turn over board level gauge one, the fixed intercommunication in bottom of barrel one has blowdown mouthpiece one.

Preferably, the inlet end of the first inlet nozzle extends to the inner cavity of the branch pipe connecting piece and is in close fit with the inner cavity of the branch pipe connecting piece, and the outer ring of the bottom surface of the support connecting piece is provided with a socket matched with the first inlet nozzle for use.

Preferably, the top of the branch pipe connecting piece is sleeved with a first emptying pipeline.

Preferably, scale lines are printed on the front surface of the first magnetic turning plate liquid level meter, and a sealing cover is arranged at the top of the first magnetic turning plate liquid level meter.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a branch pipe connection spare, import mouthpiece one, level gauge mouth of pipe one, magnetism turn over the cooperation of board level gauge one, barrel one and blowdown mouthpiece one and use, and the convenience is collected liquid, can guarantee the normal operating of relief valve like this, has solved current relief valve when arranging, because of can not put into the eminence to the relief valve, makes the liquid of its production can not obtain effective collection to lead to the problem that the relief valve can't carry out normal operating, be worth promoting.

2. The utility model discloses a set up level gauge mouth of pipe one and magnetism and turn over board level gauge one, can detect the liquid level in barrel one, through blowdown mouthpiece one, made things convenient for the blowdown of barrel one.

Drawings

FIG. 1 is a schematic view of the structure of the present invention

Fig. 2 is a schematic structural diagram of the present invention.

In the figure: the device comprises a branch pipe connecting piece 1, a first inlet pipe nozzle 2, a first liquid level meter pipe orifice 3, a first magnetic turning plate liquid level meter 4, a first barrel 5, a first sewage discharge pipe nozzle 6, a second inlet pipe nozzle 7, a 8 outlet pipe nozzle, a second barrel 9, a second liquid level meter pipe orifice 10, a second magnetic turning plate liquid level meter 11 and a second sewage discharge pipe nozzle 12.

Detailed Description

Referring to fig. 1-2, a tubular liquid separator comprises a branch pipe connector 1, wherein the bottom of the branch pipe connector 1 is provided with an inlet pipe nozzle one 2, the bottom of the inlet pipe nozzle one 2 is fixedly communicated with a cylinder body one 5, the top and the bottom of the right side of the cylinder body one 5 are fixedly communicated with a liquid level meter pipe nozzle one 3, the right side of the liquid level meter pipe nozzle one 3 is fixedly communicated with a magnetic turning plate liquid level meter one 4, and the bottom of the cylinder body one 5 is fixedly communicated with a sewage discharge pipe nozzle one 6;

the inlet end of the inlet nozzle I2 extends to the inner cavity of the branch pipe connecting piece 1 and is tightly matched with the inner cavity of the branch pipe connecting piece 1, and an outer ring of the bottom surface of the support connecting piece 1 is provided with a socket matched with the inlet nozzle I2 for use;

the top of the branch pipe connecting piece 1 is sleeved with a first emptying pipeline;

the front surface of the magnetic turning plate liquid level meter I4 is printed with scale lines, and the top of the magnetic turning plate liquid level meter I4 is provided with a sealing cover.

The first embodiment is as follows:

a tubular liquid separator comprises a branch pipe connecting piece 1, wherein the bottom of the branch pipe connecting piece 1 is provided with a first inlet pipe nozzle 2, the bottom of the first inlet pipe nozzle 2 is fixedly communicated with a first barrel 5, the top and the bottom of the right side of the first barrel 5 are fixedly communicated with a first liquid level meter pipe nozzle 3, the right side of the first liquid level meter pipe nozzle 3 is fixedly communicated with a first magnetic turnover plate liquid level meter 4, and the bottom of the first barrel 5 is fixedly communicated with a first sewage discharge pipe nozzle 6;

Example two:

a tubular liquid separator comprises an inlet pipe nozzle II 7, the right side of the inlet pipe nozzle II 7 is fixedly communicated with a cylinder II 9, the bottom of the right side of the cylinder II 9 is fixedly communicated with two liquid level meter pipe orifices II 10, the right side of the liquid level meter pipe orifice II 10 is fixedly communicated with a magnetic turning plate liquid level meter II 11, the bottom of the cylinder II 9 is fixedly communicated with a sewage discharge pipe nozzle II 12, the top of the cylinder II 9 is fixedly communicated with an outlet pipe nozzle 8, and through the matching of the inlet pipe nozzle II 7, the outlet pipe nozzle 8, the cylinder II 9, the liquid level meter pipe orifice II 10, the magnetic turning plate liquid level meter II 11 and the sewage discharge pipe nozzle II 12, liquid can be collected and the generated pulsating energy can be eliminated, so that the safety valve is safer to use, the problem that the existing safety valve cannot be put into a high place when being arranged, so that the generated liquid cannot be effectively collected and the pulsating energy generated when the liquid is collected cannot be eliminated is solved, the tubular separator can produce great rocking when causing the collection liquid to lead to the problem that the relief valve can't carry out normal operating and use unsafe, the fixed intercommunication in left side of import mouthpiece two 7 has blow-down pipe two.

When the safety valve is used, liquid is convenient to collect through the matching use of the branch pipe connecting piece 1, the inlet pipe nozzle I2, the liquid level meter pipe orifice I3, the magnetic turning plate liquid level meter I4, the cylinder body I5 and the sewage discharge pipe nozzle I6, so that the normal operation of the safety valve can be ensured, and the problem that the safety valve cannot normally operate due to the fact that the liquid generated by the safety valve cannot be effectively collected because the safety valve cannot be placed at a high position when the existing safety valve is arranged is solved; through import nozzle two 7, export nozzle 8, barrel two 9, level gauge pipe mouth two 10, the cooperation of two 11 and blowdown nozzle two 12 of board level gauge are turned over to magnetism, can collect liquid, also can eliminate the pulsation energy that produces, the use of relief valve is safer like this, solved current tube separator when using, can not put into the eminence to the relief valve, make the liquid that its produced can not effectively be collected, the pulsation energy that produces when collecting liquid can not be eliminated, tube separator can produce great rocking when causing the collection liquid, thereby lead to the unable normal operating and the unsafe problem of use of carrying on of relief valve.

In summary, the following steps: this tubular knockout, through branch pipe connecting piece 1, import nozzle of a pipe 2, level gauge mouth of pipe 3, magnetism turn over a board level gauge 4, barrel 5 and blowdown nozzle of a pipe 6 cooperation use, solved current relief valve when arranging, because of can not put into the eminence to the relief valve, make the liquid of its production can not effectively be collected to lead to the problem that the relief valve can't carry out normal operating.

Claims

1. The utility model provides a tubular knockout, includes branch connection spare (1), its characterized in that: the bottom of branch pipe connecting piece (1) is provided with import mouthpiece (2), the fixed intercommunication in bottom of import mouthpiece (2) has barrel (5), the top and the bottom on barrel (5) right side all are fixed the intercommunication have level gauge mouth of pipe (3), the fixed intercommunication in right side of level gauge mouth of pipe (3) has magnetism to turn over board level gauge (4), the fixed intercommunication in bottom of barrel (5) has blowdown mouthpiece (6).

2. The liquid pipe distributor of claim 1, wherein: the inlet end of the inlet nozzle I (2) extends to the inner cavity of the branch pipe connecting piece (1) and is tightly matched with the inner cavity of the branch pipe connecting piece (1), and the outer ring of the bottom surface of the branch pipe connecting piece (1) is provided with a socket matched with the inlet nozzle I (2).

3. The liquid pipe distributor of claim 1, wherein: the top of the branch pipe connecting piece (1) is sleeved with a first emptying pipeline.

4. The liquid pipe distributor of claim 1, wherein: scale lines are printed on the front surface of the magnetic turning plate liquid level meter I (4), and a sealing cover is arranged at the top of the magnetic turning plate liquid level meter I (4).