CN214183127U

CN214183127U - Sealing structure of tower tray and tower wall

Info

Publication number: CN214183127U
Application number: CN202023267693.0U
Authority: CN
Inventors: 翟启达; 姜守欣
Original assignee: Laizhou Xinli Composite Material Co ltd
Current assignee: Laizhou Xinli Composite Material Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-09-14
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a seal structure of tower tray and tower wall, including tower body and tower tray, the tower body closely sets up with the tower tray is perpendicular, and the below welding of tower tray has the support ring board, and the inner wall that the tower body was hugged closely to the tower tray top is equipped with the tower coil, sealed crown plate is installed to the top of tower coil, the lower extreme of sealed crown plate with the tower coil aligns, on the inner wall of tower body is welded to the upper end of sealed crown plate to the tower coil will be sealed the crown plate and weld. The utility model discloses eliminated the gap of tower plate circle and tower wall, promoted sealed effect, prolonged the life of equipment.

Description

Sealing structure of tower tray and tower wall

Technical Field

The utility model belongs to the technical field of bubble cap tower tray, specifically be a seal structure of tower tray and tower wall.

Background

Bubble column refers to a plate column with bubble caps as gas-liquid contacting elements on trays, and is generally used to bring vapor (or gas) and liquid into intimate contact to promote mass transfer between them for the purpose of separating the components of a liquid mixture or a gas mixture.

The bubble cap tray in the prior art is movable, a gap is formed between the ring plate and the tower wall, and when the tray vibrates, solution in the tray overflows from the gap, so that the stability of the bubble cap tray is reduced, and the service life of equipment is shortened.

SUMMERY OF THE UTILITY MODEL

For solving the not enough of above-mentioned technique, the utility model provides a seal structure of tower tray and tower wall, the device can prevent the solution overflow in the tower tray.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tower tray and seal structure of tower wall, includes tower body and tower tray, the tower body closely sets up with the tower tray is perpendicular, and the below welding of tower tray has the support ring board, and the inner wall that the tower body was hugged closely to the tower tray top is equipped with the tower coil, sealed crown plate is installed to the top of tower coil, the lower extreme of sealed crown plate with the tower coil aligns, on the inner wall of tower body is welded to the upper end of sealed crown plate to with sealed crown plate welding to the tower coil.

Preferably, the width of the support ring plate is 100 mm.

Preferably, the width of the sealing ring plate is 100 mm.

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

the utility model increases the stability of the bubble cap tower tray, and the tower tray ring is tightly attached to the tower wall to eliminate gaps; the annular space sealing structure of the tower tray and the tower wall can meet the sealing environments of high temperature, corrosion and the like, the service life is prolonged, and the overhaul condition is reduced.

Other features of the present disclosure and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or technical solutions in related arts, the drawings used in the description of the embodiments or related arts will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present disclosure, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is an overall view of a sealing structure of a tray and a tower wall according to the present invention;

in the figure: 1. the tower comprises a tower body, 2, a tower tray, 3, a supporting ring plate, 4, a tower tray ring, 5 and a sealing ring plate.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

Spatially relative terms such as "above … …", "above … …", "above … …", "bottom", and the like, may be used herein for ease of description to describe the spatial relationship of one device or feature to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Referring to fig. 1, a sealing structure of a tower tray and a tower wall includes a tower body 1 and a tower tray 2, the tower body 1 and the tower tray 2 are vertically and tightly arranged, a supporting ring plate 3 is welded below the tower tray 2, a tower disc ring 4 is arranged above the tower tray 2 and clings to the inner wall of the tower body 1, a sealing ring plate 5 is installed above the tower disc ring 4, the lower end of the sealing ring plate 5 is aligned with the tower disc ring 4, the upper end of the sealing ring plate 5 is welded to the inner wall of the tower body 1, and the sealing ring plate 5 is welded to the tower disc ring 4.

Specifically, the width of the support ring plate 3 is 100 mm.

Further, the width of the sealing ring plate 5 is 100 mm.

The utility model discloses when the installation, earlier with 3 welded fastening of support ring board in 2 bottom surfaces of tower tray, paste tight tower body 1 inner wall as far as possible when tower tray 2 upper surface welding tower coil 4, sealed crown plate 5 is installed to tower tray coil 4's top, the other end welding of sealed crown plate 5 is on 1 inner wall of tower body, sealed crown plate 5 can expand to both sides under the effect of pressure, closely laminate the inner wall surface of tower coil 4 and tower body 1 respectively, form certain self sealss effect, thereby realize the purpose with tower tray 2 and the sealed of 1 inner wall of tower body.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A kind of tray and seal structure of the column wall, including column body (1) and tray (2), characterized by that: the tower body (1) closely sets up with tower tray (2) is perpendicular, the below welding of tower tray (2) has supporting ring board (3), the inner wall that tower body (1) was hugged closely to tower tray (2) top is equipped with tower coil (4), sealed crown plate (5) are installed to the top of tower coil (4), the lower extreme of sealed crown plate (5) with tower coil (4) align, weld the upper end of sealed crown plate (5) on the inner wall of tower body (1) to on welding tower coil (4) with sealed crown plate (5).

2. A tray to column wall seal arrangement according to claim 1, wherein: the width of the supporting ring plate (3) is 100 mm.

3. A tray to column wall seal arrangement according to claim 1, wherein: the width of the sealing ring plate (5) is 100 mm.