CN210787298U

CN210787298U - Glass lining kettle

Info

Publication number: CN210787298U
Application number: CN201920964355.0U
Authority: CN
Inventors: 张利东
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-06-19
Anticipated expiration: 2029-06-25

Abstract

The utility model relates to a glass lining kettle, which belongs to the technical field of chemical equipment and comprises a kettle body, wherein a pipe orifice is fixedly arranged on the kettle body, a glass lining layer is fixedly lined on the outer side surface of the pipe orifice, and a protective sleeve is fixedly arranged on the inner wall of the pipe orifice; the utility model discloses a glass-lined is not gone on with the skin of material contact at the mouth of pipe, has effectively prevented the corruption that leads to behind this position seepage, and the protection is effectual, and is high temperature resistant, and is whole more pleasing to the eye.

Description

Glass lining kettle

Technical Field

The utility model relates to the technical field of chemical equipment, in particular to a glass lining kettle.

Background

The reaction kettle carries out structural design and parameter configuration of the container according to different process condition requirements, and the design conditions, processes, inspection, manufacturing and acceptance are based on related technical standards so as to realize the heating, evaporation, cooling and low-speed mixing reaction functions required by the process. The reaction kettle is chemical equipment indispensable in chemical production, the material is carbon manganese steel, stainless steel, zirconium, nickel-based alloy and other composite materials generally, and various corrosive raw materials are used in production, so that the reaction kettle needs to be subjected to corrosion resistance treatment, such as a glass lining kettle.

At present, the glass lining kettle only comprises glass lining on the inner wall, then a gasket is installed at the pipe opening, the gasket is easy to leak, corrosive materials after leakage can corrode the pipe opening of the glass lining without the glass lining, and the corrosion of the pipe opening and even the corrosion of the kettle body are easily caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ward off glass cauldron to solve the problem that proposes among the above-mentioned background art.

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

the glass lining kettle comprises a kettle body, wherein a pipe orifice is fixedly mounted on the kettle body, and a glass lining layer is fixedly mounted on the outer surface of the pipe orifice.

As a further technical solution of the present invention: the pipe orifice is welded with the kettle body.

As a further technical solution of the present invention: and a protective sleeve is fixedly arranged on the inner wall of the pipe orifice.

As the utility model discloses a further technical scheme again: the protective sleeve is in threaded connection with the pipe orifice.

As the utility model discloses a further technical scheme again: the protective sleeve is made of polytetrafluoroethylene.

Compared with the prior art, the beneficial effects of the utility model are that: glass lining is carried out on the outer layer of the pipe orifice, which is not contacted with the material, so that the corrosion caused by the leakage of the part is effectively prevented, the protection effect is good, the high temperature resistance is realized, and the whole body is more attractive.

Drawings

FIG. 1 is a schematic structural view of a glass lined reactor;

FIG. 2 is a front view of a nozzle in a glass lined vessel;

FIG. 3 is a front sectional view of a nozzle in a glass lined vessel.

In the figure: 1-kettle body, 2-pipe orifice, 3-glass lining layer and 4-protective sleeve.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example 1

The glass lining kettle shown in figures 1, 2 and 3 comprises a kettle body 1, wherein a pipe orifice 2 is fixedly arranged on the kettle body 1, namely the existing glass lining reaction kettle with an opening; 2 outer fixed surface of mouth of pipe installs and wards off glass layer 3, does not warded off one deck glass at the surface of mouth of pipe 2 with the material contact promptly, has avoided corrosive materials to corrode 2 outsides of mouth of pipe when taking place to leak, leads to mouth of pipe 2 or the damage of the cauldron body 1, and the protection effect is good, and is more practical, mouth of pipe 2 and the welding of the cauldron body 1, the convenience is at 1 different positions installation mouth of pipe 2 of the cauldron body.

Example 2

The embodiment is further optimized on the basis of the embodiment 1, the inner wall of the pipe orifice 2 is fixedly provided with the protective sleeve 4, specifically, the protective sleeve 4 is in threaded connection with the pipe orifice 2, so that the pipe orifice is conveniently protected and sealed, and the assembly and disassembly are convenient; furthermore, the protective sleeve 4 is made of polytetrafluoroethylene, has the characteristics of acid resistance, alkali resistance and various organic solvents resistance, is almost insoluble in all solvents, has the characteristic of high temperature resistance, and can still stably work at 200 ℃.

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 ward off glass cauldron, includes the cauldron body (1), fixed mounting has mouth of pipe (2), its characterized in that on the cauldron body (1): the outer fixed surface of the pipe orifice (2) is provided with a glass lining layer (3), and the inner wall of the pipe orifice (2) is fixedly provided with a protective sleeve (4).

2. The glass-lined reactor of claim 1, wherein: the pipe orifice (2) is welded with the kettle body (1).

3. The glass-lined reactor of claim 1, wherein: the protective sleeve (4) is in threaded connection with the pipe orifice (2).

4. The glass-lined reactor of claim 3, wherein: the protective sleeve (4) is made of polytetrafluoroethylene.