CN212131999U

CN212131999U - High-pressure steam drainage device convenient to disassemble and assemble

Info

Publication number: CN212131999U
Application number: CN202020867756.7U
Authority: CN
Inventors: 陈震翔
Original assignee: Ackam Jiangsu Industrial Technology Co ltd
Current assignee: Ackam Jiangsu Industrial Technology Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2020-12-11
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses a high-pressure steam hydrophobic device convenient for disassembly and assembly, which comprises a valve body, wherein the upper end surface of the valve body is connected with a valve cover through a plurality of fixing bolts, the left end surface of the valve body is connected with a steam inlet, the right end surface of the valve body is connected with a condensed water outlet, a floating ball is arranged in the valve body, a ball shell is arranged above the floating ball, a sewage drain is connected below the left end surface of the valve body, a gas vent is connected below the right end surface of the valve body, the structure is simple, the structure is clear and understandable, the hydrophobic device takes the valve body as a main body, the upper end of the hydrophobic device is connected with the valve cover through the fixing bolts, the left side and the right side of the hydrophobic device are respectively connected with the steam inlet and the condensed water outlet, the floating ball is arranged in the valve body, the leakproofness is good, is worth promoting.

Description

High-pressure steam drainage device convenient to disassemble and assemble

Technical Field

The utility model relates to a hydrophobic technical field specifically is a high pressure steam hydrophobic means convenient to dismouting.

Background

Steam traps, known as steam traps, also known as automatic drains or condensate drains, are divided into steam system uses and gas system uses. The steam trap is installed at the end of the steam-heated pipe and functions to continuously discharge the condensed water in the steam-heated pipe to the outside of the pipe. The traditional steam trap is inconvenient to disassemble and assemble, is not beneficial to maintenance and cleaning operation, is complex to operate and is inconvenient to use, so that a high-pressure steam trap convenient to disassemble and assemble is needed.

Disclosure of Invention

An object of the utility model is to provide a high pressure steam hydrophobic means convenient to dismouting to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a high-pressure steam hydrophobic means convenient to dismouting, includes the valve body, the valve body up end is connected with the valve gap through a plurality of fixing bolt, valve body left end face is connected with steam inlet, valve body right-hand member face is connected with the comdenstion water export, be provided with the floater in the valve body, the floater top is provided with the spherical shell, valve body left end face below is connected with the drain, valve body right-hand member face below is connected with the relief port.

Preferably, the steam inlet and the condensate outlet are respectively connected with an inlet connector and an outlet connector, and the inlet connector and the outlet connector are respectively connected with an inlet connecting flange and an outlet connecting flange.

Preferably, a filter screen is arranged above the spherical shell.

Preferably, the right side of the bottom end surface of the valve cover is provided with an emptying device.

Preferably, a sealing bolt is connected outside the sewage draining outlet.

Preferably, install the disk seat in the gas release mouth, the gas release mouth outer joint has sealed end, be connected with vertical passageway between gas release mouth and the comdenstion water outlet, be connected with the evacuation passageway between comdenstion water outlet and the emptying devices.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, the structure is clear and understandable, and hydrophobic device uses the valve body as the main part, and its upper end is connected with the valve gap through fixing bolt, and its left and right sides is connected with steam inlet and comdenstion water export respectively, is provided with the floater in its valve body, and the floater top is provided with the spherical shell, and valve body left end face below is connected with the drain, and valve body right-hand member face below is connected with the relief port, and easy dismounting is convenient for maintain the clearance, operation simple to use, and the leakproofness is good, is worth promoting.

Drawings

FIG. 1 is an exploded view of a high pressure steam trap for easy disassembly and assembly;

FIG. 2 is a schematic cross-sectional view of a high pressure steam trap that is easy to disassemble and assemble.

In the figure: 1-sealing end, 2-valve seat, 3-air release port, 4-valve body, 5-sewage discharge port, 6-sealing bolt, 7-inlet connecting flange, 8-inlet connector, 9-steam inlet, 10-spherical shell, 11-valve cover, 12-fixing bolt, 13-emptying device, 14-filter screen, 15-floating ball, 16-vertical channel, 17-condensate outlet, 18-outlet connecting flange, 19-outlet connector and 20-emptying channel.

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 some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a hydrophobic device of high pressure steam convenient to dismouting, includes

valve body

4, 4 up end of valve body are connected with valve gap 11 through a plurality of

fixing bolt

12, 4 left end of valve body are connected with steam inlet 9, 4 right-hand member faces of valve body are connected with comdenstion water export 17, be provided with floater 15 in the valve body 4, floater 15 top is provided with

spherical shell

10, 4 left end of valve body below is connected with

drain

5, 4 right-hand member face below of valve body is connected with relief port 3.

The utility model provides a hydrophobic means uses valve body 4 as the main part, and its upper end is connected with valve gap 11 through fixing bolt 12, and its left and right sides is connected with steam inlet 9 and comdenstion water export 17 respectively, is provided with floater 15 in its valve body 4, and floater 15 top is provided with spherical shell 10, and valve body 4 left end face below is connected with drain 5, and valve body 4 right-hand member face below is connected with relief port 3.

Steam inlet 9 and comdenstion water export 17 are connected with inlet connection head 8 and exit linkage head 19 outward respectively, inlet connection head 8 and exit linkage head 19 are connected with inlet flange 7 and outlet flange 18 respectively, filter screen 14 is installed to spherical shell 10 top, emptying devices 13 is installed on valve gap 11 bottom face right side, drain 5 outer joint has sealing bolt 6, install disk seat 2 in the relief port 3, the 3 outer joints in relief port have sealed end 1, be connected with vertical passageway 16 between relief port 3 and the comdenstion water export 17, be connected with evacuation passageway 20 between comdenstion water export 17 and the emptying devices 13.

When the work is started, the manual air release valve of the exhaust device 13 arranged on the valve cover 11 is opened, and a large amount of cold air or non-condensed gas is exhausted out of the body under the pushing of steam and condensed water, and then the manual air release valve is closed. At this time, the trap is in a closed state, and the condensed water flowing into the trap gradually increases along with the time, that is, when the liquid level in the body cavity rises to a state that the buoyancy is larger than the self weight of the sphere and the acting force of the valve port area, the sphere floats to open the valve port, and a large amount of condensed water is rapidly discharged to the back of the trap. In the process of draining, the liquid level gradually drops, and because the pressure in the body cavity is unevenly distributed, the pressure at the valve port is lowest, so that the floating ball floating on the liquid level is subjected to unbalanced force, the floating ball is pushed to float towards the valve port until the valve port is closed, and at the moment, the supporting point at the bottom in the body props against the floating ball, so that the floating ball cannot continuously drop, and the draining is stopped. The liquid level is now at a distance from the valve seat 2, thus forming a water seal and preventing steam from escaping.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a high pressure steam hydrophobic means convenient to dismouting, includes valve body (4), its characterized in that: the improved steam-water separator is characterized in that the upper end face of the valve body (4) is connected with a valve cover (11) through a plurality of fixing bolts (12), the left end face of the valve body (4) is connected with a steam inlet (9), the right end face of the valve body (4) is connected with a condensate outlet (17), a floating ball (15) is arranged in the valve body (4), a ball shell (10) is arranged above the floating ball (15), a sewage draining outlet (5) is connected below the left end face of the valve body (4), and an air releasing port (3) is connected below the right end face of the valve body.

2. The high-pressure steam trap device of claim 1, wherein: steam inlet (9) and comdenstion water export (17) are connected with entry connection head (8) and exit connection head (19) outward respectively, entry connection head (8) and exit connection head (19) are connected with inlet flange (7) and outlet flange (18) respectively.

3. The high-pressure steam trap device of claim 2, wherein: a filter screen (14) is arranged above the spherical shell (10).

4. The high-pressure steam trap device of claim 3, wherein: an emptying device (13) is arranged on the right side of the bottom end face of the valve cover (11).

5. The easy-to-disassemble high pressure steam trap as set forth in claim 4, wherein: and a sealing bolt (6) is connected outside the sewage draining outlet (5).

6. The easy-to-disassemble high pressure steam trap as set forth in claim 5, wherein: install disk seat (2) in relief port (3), relief port (3) outer joint has sealed end (1), be connected with vertical passageway (16) between relief port (3) and comdenstion water export (17), be connected with evacuation passageway (20) between comdenstion water export (17) and emptying devices (13).