CN212030260U

CN212030260U - Condensation equipment for chemical and petrochemical industry

Info

Publication number: CN212030260U
Application number: CN202020325871.1U
Authority: CN
Inventors: 赵长林; 陈勇恒; 和树宝
Original assignee: Shandong Honglu Engineering Design Co ltd
Current assignee: Shandong Honglu Engineering Design Co ltd
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-11-27
Anticipated expiration: 2030-03-16

Abstract

The utility model belongs to the petrochemical field, in particular to a condensing equipment for chemical and petrochemical industry, which comprises an outer pipe additionally provided with a through pipe group and a through pipe which is inserted in the outer pipe, wherein an installation pipe is additionally arranged on the outer pipe at the joint of the through pipe and the outer pipe; the mounting pipe consists of a fixing ring and a soft plug which are mutually connected, the soft plug is integrally connected to the material passing pipe, and a buffer structure is additionally arranged in the soft plug; in practical application, inside the condensing medium entered into the outer tube through the logical nest of tubes, the realization was heat exchanged with logical material pipe, let in the vibrations that lead to the material pipe and produce at the raw materials to and the cooperation condensing medium entered into the vibrations of the inside production of outer tube through the logical nest of tubes, realized leading to and taken place relative vibrations between material pipe and the outer tube, make the condensing medium of outer tube inside not confine to a heat exchange stationary plane, the condensation is effectual.

Description

Condensation equipment for chemical and petrochemical industry

Technical Field

The utility model belongs to the petrochemical field specifically is a condensation equipment that chemical industry petrochemical industry used.

Background

Condensation is the condensation of a gas or liquid when it is cold, for example, water vapor turns into water when it is cold and water turns into ice when it is cold. The lower the temperature, the faster the condensation rate and the better the effect. In chemical production, water or air which is easy to obtain and low in cost is generally used as a condensing medium, and after the condensation operation, the temperature of the water or the air is increased, and if the water or the air is directly discharged, thermal pollution is caused. Condensation and evaporation are two physical processes that work in opposition.

And then in the condensation process, the flow orientation of condensing medium water is fixed, leads to that the heat exchange surface is fixed, and the temperature of water on the cross section is to reducing in the direction of keeping away from needs condensing body, leads to the poor problem of condensation effect.

Therefore, to the above-mentioned problem, the utility model provides a condensation equipment that chemical industry petrochemical industry was used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a condensing equipment that chemical industry petrochemical industry was used to solve the problem that provides among the above-mentioned background art.

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

a condensing device for chemical and petrochemical industry comprises an outer pipe additionally provided with a through pipe group and a through pipe inserted in the outer pipe, wherein an installation pipe is additionally arranged on the outer pipe at the joint of the through pipe and the outer pipe;

the mounting pipe consists of a fixing ring and a soft plug which are mutually connected, the soft plug is integrally connected to the material passing pipe, and a buffer structure is additionally arranged in the soft plug;

in practical application, inside the condensing medium entered into the outer tube through the logical nest of tubes, the realization was heat exchanged with logical material pipe, let in the vibrations that lead to the material pipe and produce at the raw materials to and the cooperation condensing medium entered into the vibrations of the inside production of outer tube through the logical nest of tubes, realized leading to and taken place relative vibrations between material pipe and the outer tube, make the condensing medium of outer tube inside not confine to a heat exchange stationary plane, the condensation is effectual.

The utility model discloses further scheme: the through pipe group consists of a water inlet pipe and a water outlet pipe, and the water inlet pipe and the water outlet pipe are both communicated to the inside of the outer pipe.

The utility model discloses further scheme again: the inlet tube and the outlet pipe are provided with the same structure, and the flange plate provided with the connecting pipe is additionally arranged outside the inlet tube and the outlet pipe.

The utility model discloses further scheme again: and the connecting pipe is provided with a control valve.

The utility model discloses further scheme again: and two ends of the material passing pipe are respectively and additionally provided with an external connecting pipe.

The utility model discloses further scheme again: the buffer structure is composed of a plurality of elastic pieces distributed in an annular array, and the soft plug is internally provided with an annular groove matched with the buffer structure.

The utility model discloses further scheme again: the elastic piece is provided with a telescopic rod, the telescopic rod is provided with a sleeve, and a support rod is inserted into the sleeve; and a spring is sleeved outside the telescopic rod.

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

Drawings

FIG. 1 is a schematic structural view of a condensing apparatus for chemical and petrochemical industry.

Fig. 2 is a schematic cross-sectional view of the tube and the feed-through tube in fig. 1.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure:

1-a fixed ring; 2-soft plug; 3-an outer tube; 4-material passing pipe; 5-water inlet pipe; 6-water outlet pipe; 7-connecting pipe; 8-installing a pipe; 9-external connection pipe; 10-a buffer structure;

101-an elastic member; 102-grooves.

Detailed Description

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

Specifically, as shown in fig. 1 to 3, a condensing device for chemical and petrochemical industry comprises an outer tube 3 provided with a through tube group, and a through tube 4 inserted into the outer tube 3, wherein an installation tube 8 is additionally arranged on the outer tube 3 at the connection position of the through tube 4 and the outer tube 3;

the installation pipe 8 consists of a fixing ring 1 and a soft plug 2 which are connected with each other, the soft plug 2 is integrally connected to the material passing pipe 4, and a buffer structure 10 is additionally arranged inside the soft plug 2;

in practical application, inside condensing medium entered into outer tube 3 through the siphunculus group, realize carrying out the heat exchange with logical pipe 4, let in the vibrations that lead to the production of pipe 4 at the raw materials to and the cooperation condensing medium enters into the vibrations of 3 inside productions of outer tube through the siphunculus group, realized leading to and taken place relative vibrations between pipe 4 and the outer tube 3, feasible condensing medium of 3 insides of outer tube does not confine to a heat exchange stationary plane, and the condensation is effectual.

For further explanation, the following are specific:

the through pipe group consists of a water inlet pipe 5 and a water outlet pipe 6, and the water inlet pipe 5 and the water outlet pipe 6 are both communicated with the inside of the outer pipe 3.

The inlet pipe 5 and the outlet pipe 6 are provided with the same structure, and the outside all adds the ring flange that is equipped with connecting pipe 7.

And a control valve is arranged on the connecting pipe 7.

And two ends of the material passing pipe 4 are respectively and additionally provided with an external connecting pipe 9.

Example 2

The embodiment of the present invention is further defined on the basis of embodiment 1.

Referring to fig. 1 to 3, the buffering structure 10 is composed of a plurality of elastic members 101 distributed in an annular array, and a ring-shaped groove 102 is formed inside the soft plug 2 in cooperation with the buffering structure 10.

The elastic part 101 is provided with a telescopic rod, the telescopic rod is provided with a sleeve, and a support rod is inserted into the sleeve; and a spring is sleeved outside the telescopic rod.

The utility model discloses a theory of operation is: the utility model discloses condensation equipment that chemical industry petrochemical industry was used, in practical application, inside condensing medium entered into outer tube 3 through siphunculus group, realize carrying out the heat exchange with logical material pipe 4, let in the vibrations that logical material pipe 4 produced at the raw materials, and cooperation condensing medium enters into the vibrations of 3 inside productions of outer tube through logical nest of tubes, realized leading to taking place relative vibrations between material pipe 4 and the outer tube 3, make the inside condensing medium of outer tube 3 not confine to a heat exchange stationary plane, the condensation is effectual.

In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

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 condensing equipment for chemical and petrochemical industry comprises an outer pipe (3) additionally provided with a through pipe group and a through pipe (4) inserted into the outer pipe (3), and is characterized in that an installation pipe (8) is additionally arranged on the outer pipe (3) at the joint of the through pipe (4) and the outer pipe (3);

wherein, installation pipe (8) comprise solid fixed ring (1) and cork (2) that are interconnect, and cork (2) integral type is connected on logical material pipe (4), installs buffer structure (10) additional in cork (2) inside.

2. Condensation equipment for chemical and petrochemical industry according to claim 1, characterized in that the through pipe group is composed of a water inlet pipe (5) and a water outlet pipe (6), and the water inlet pipe (5) and the water outlet pipe (6) are both connected to the inside of the outer pipe (3).

3. Condensing equipment for chemical and petrochemical industry according to claim 2, wherein the inlet pipe (5) and the outlet pipe (6) are provided with the same structure, and the outside of the inlet pipe and the outlet pipe is provided with a flange of the connecting pipe (7).

4. Condensation plant for chemical and petrochemical industry according to claim 3, characterized in that the connection pipe (7) is equipped with a control valve.

5. The condensing equipment for chemical and petrochemical industry according to claim 1, wherein an external pipe (9) is installed at each end of the material passing pipe (4).

6. Condensation equipment for chemical and petrochemical industry according to claim 1, characterized in that the buffer structure (10) is composed of a plurality of elastic members (101) distributed in a ring array, and the inside of the soft plug (2) is provided with a ring-shaped groove (102) matched with the buffer structure (10).

7. The condensing equipment for chemical and petrochemical industry according to claim 6, wherein the elastic member (101) is provided with a telescopic rod, the telescopic rod is provided with a sleeve, and a support rod is inserted into the sleeve; and a spring is sleeved outside the telescopic rod.