CN218130818U

CN218130818U - Multistage high-efficient catch water

Info

Publication number: CN218130818U
Application number: CN202221770006.3U
Authority: CN
Inventors: 朱建堂; 霍鑫晨
Original assignee: Shanghai Industrial Boiler Wuxi Co ltd
Current assignee: Shanghai Industrial Boiler Wuxi Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-12-27
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses a multistage high-efficient catch water, including cylinder, catch water, steam inlet, steam outlet and drain trap, the inside fixed mounting of cylinder has catch water, catch water includes one-level sleeve, rain fly, second grade perforated plate, tertiary wire net separator and level four perforated pipe, the telescopic bottom of one-level is connected with the rain fly, the below of rain fly is provided with the second grade perforated plate, install the telescopic inside below of one-level tertiary wire net separator, the telescopic inside of one-level is located install the top of tertiary wire net separator the level four perforated pipe. The utility model discloses simple structure, but can increase the separation flow of steam, carry out a lot of to steam and separate, not only promoted the steam-water separation effect, improve the steam quality, it is very high-efficient moreover, can satisfy user's operation requirement.

Description

Multistage high-efficient catch water

Technical Field

The utility model relates to a catch water technical field specifically is a multistage high-efficient catch water.

Background

Steam is an essential energy source for industrial production, and a small-sized steam boiler is a common industrial device for generating steam. Because of the advantages of small occupied area, less investment, fast steam production and the like, the method is deeply favored by the majority of users and develops rapidly in recent years. However, due to the small size, the steam-water space is relatively small, so that most of the steam generated by the small steam boilers has the problems of high humidity, serious water carrying and the like, and especially when the boiler is in full load, the steam used at the end of a user often contains a large amount of water, thereby seriously affecting the production requirements of the user. At present, steam-water separators adopted by small steam boilers mainly have baffle plates and centrifugal types, and only can primarily separate water in steam, but the simple steam-water separators cannot meet the requirements of users.

The high-pressure multistage high-efficiency steam-water separator disclosed in the Chinese patent No. CN211536883U comprises a shell, a medium inlet, a medium outlet and a water outlet, wherein the medium inlet and the medium outlet are respectively formed in the upper part of the shell, the water outlet is formed in the lower part of the shell, a first-stage steam-water separation device, a second-stage steam-water separation device, a steam isolation device and a drainage tube are arranged in an inner cavity of the shell, the first-stage steam-water separation device is arranged at the medium inlet, the second-stage steam-water separation device is arranged at the medium outlet, the steam isolation device is arranged at the lower part of the first-stage steam-water separation device, the upper part of the drainage tube penetrates through the first-stage steam-water separation device, and the lower part of the drainage tube penetrates through the steam isolation device. The utility model discloses have and can reach abundant vapor-water separation's effect through the inside repetitious separation of equipment. However, in the patent, the structure required for separation is complex, and steam separation is not efficient enough.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a multistage high-efficient catch water, separator simple structure, but can increase the separation flow of steam, separate many times to steam, not only promoted the catch water effect, improve the steam quality, it is very high-efficient moreover, can satisfy user's operation requirement.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multistage high-efficient catch water, includes cylinder, catch water, steam inlet, steam outlet and drain trap, the inside fixed mounting of cylinder has catch water, catch water includes one-level sleeve, rain cover, second grade perforated plate, tertiary wire net separator and the porous pipe of level four, the telescopic bottom of one-level is connected with the rain cover, the below of rain cover is provided with the second grade perforated plate, install the telescopic inside below of one-level tertiary wire net separator, the telescopic inside of one-level is located install the top of tertiary wire net separator the porous pipe of level four.

Further, the primary sleeve is welded to the top of the cylinder.

Further, the side of cylinder is provided with steam inlet, the top of cylinder is provided with steam outlet, the bottom of cylinder is provided with hydrophobic mouthful.

Further, the four-stage perforated pipe is connected with the steam outlet.

The utility model has the advantages that:

steam-water separation device simple structure nevertheless can increase the separation flow of steam, separates many times to steam, has not only promoted steam-water separation effect, improves the steam quality, and is very high-efficient moreover, can satisfy user's operation requirement.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a plan view of the present invention.

Reference numbers in the figures: 1. a cylinder; 2. a steam-water separation device; 21. a primary sleeve; 22. a rain cover; 23. a second stage porous plate; 24. a third-stage steel wire mesh separator; 25. a four-stage perforated pipe; 3. a steam inlet; 4. a steam outlet; 5. a hydrophobic port.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Moreover, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

Example one

As shown in fig. 1-2, multistage high-efficient catch water, including cylinder 1, water separator 2, steam inlet 3, steam outlet 4 and drain trap 5, the inside fixed mounting of cylinder 1 has water separator 2, water separator 2 includes one-level sleeve 21, rain cover 22, second grade perforated plate 23, tertiary steel wire net separator 24 and level four perforated pipe 25, the bottom of one-level sleeve 21 is connected with rain cover 22, the below of rain cover 22 is provided with second grade perforated plate 23, tertiary steel wire net separator 24 is installed to the inside below of one-level sleeve 21, level four perforated pipe 25 is installed to the inside that is located tertiary steel wire net separator 24 of one-level sleeve 21, the side of cylinder 1 is provided with steam inlet 3, the top of cylinder 1 is provided with steam outlet 4, the bottom of 1 is provided with drain trap 5.

The primary sleeve 21 is welded to the top of the cylinder 1 to ensure the firmness.

The working principle is as follows: when the steam-water separator is used, a generated steam-water mixture is tangentially introduced into the cylinder 1 through the steam inlet 3, steam swirls downwards in a gap formed by the cylinder 1 and the primary sleeve 21, water drops in the steam are thrown to the inner wall of the cylinder 1 under the action of centrifugal force, the water drops flow downwards along the inner wall of the cylinder 1 under the action of gravity, the first centrifugal separation is completed, the steam continues to flow downwards, when the steam passes through the lower rain cover 22, the flow gap of the steam is suddenly narrowed due to the increase of the volume of the rain cover 22, the steam moves at an accelerated speed at the accelerated speed, the distance of the steam flowing downwards is forced to be lengthened, meanwhile, the water drops on the inner wall of the cylinder 1 are accelerated downwards under the drive of the steam, the first separation effect is enhanced, the steam continues to flow downwards for a certain distance after passing through the rain cover 22, turns around at 180 degrees and then flows upwards, when the steam passes through the second-stage porous plate 23, the steam flows upwards continuously, the steam is separated for the third time through the third-stage steel wire mesh separator 24, the steam enters the first-stage sleeve 21 after passing through the steel wire mesh, the first-stage sleeve 21 is filled with the steam, the steam passes through the four-stage porous pipe 25 with small holes to be separated for the fourth time, the water content in the steam is greatly reduced after the steam is separated for a plurality of times, the dryness of the steam is obviously improved, the steam passes through the four-stage porous pipe 25 and is led out from the steam outlet 4 connected with the steam, part of water drops separated by the steam-water separator flows down along the inner wall of the cylinder 1, and part of the water drops fall down freely and finally all of the water drops are collected to the bottom of the cylinder 1 and are discharged through the drain port 5 at the bottom of the cylinder 1, the structure is simple, but the separation flow of the steam can be increased, and the steam is separated for a plurality of times, not only has promoted the steam-water separation effect, has improved the steam quality, and is very high-efficient moreover, can satisfy user's operation requirement.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a multistage high-efficient catch water, includes cylinder (1), catch water (2), steam inlet (3), steam outlet (4) and drain port (5), its characterized in that: the inside fixed mounting of cylinder (1) has water separator (2), water separator (2) include one-level sleeve (21), rain cover (22), second grade perforated plate (23), tertiary wire net separator (24) and level four porous pipe (25), the bottom of one-level sleeve (21) is connected with rain cover (22), the below of rain cover (22) is provided with second grade perforated plate (23), install the inside below of one-level sleeve (21) tertiary wire net separator (24), the inside of one-level sleeve (21) is located install the top of tertiary wire net separator (24) level four porous pipe (25).

2. The multistage high-efficiency steam-water separator as claimed in claim 1, wherein: the primary sleeve (21) is welded to the top of the cylinder (1).

3. The multistage high-efficiency steam-water separator as claimed in claim 1, wherein: the side of cylinder (1) is provided with steam inlet (3), the top of cylinder (1) is provided with steam outlet (4), the bottom of cylinder (1) is provided with drain trap (5).

4. The multistage high-efficiency steam-water separator as claimed in claim 1, wherein: the four-stage perforated pipe (25) is connected with the steam outlet (4).