CN216789537U

CN216789537U - Steel lining MC nylon SOx/NOx control pipeline

Info

Publication number: CN216789537U
Application number: CN202220342528.7U
Authority: CN
Inventors: 不公告发明人
Original assignee: Liaoning Dehong Construction Engineering Technology Co ltd
Current assignee: Liaoning Dehong Construction Engineering Technology Co ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-06-21
Anticipated expiration: 2032-02-18

Abstract

The utility model discloses a steel lining MC nylon desulfurization and denitrification pipeline, which comprises a pipeline main body, a connecting pipe, a pipe head, a groove, a rotating block, an adaptor, a fixed block, a protective layer, a spring, a heat preservation layer and an absorption layer, and is characterized in that: the inside fixed mounting of pipeline main part has the connecting pipe, the top fixed mounting of connecting pipe has the tube head, the surface of pipeline main part is provided with the recess, the surperficial swing joint of pipeline main part has the commentaries on classics piece, the top fixed mounting of pipeline main part has the adapter, the fixed surface of adapter installs the fixed block, the inner wall fixed mounting of pipeline main part has the inoxidizing coating, the inside fixed mounting of inoxidizing coating has the spring. According to the utility model, the pipeline main bodies can be more conveniently mounted and dismounted through the arranged rotating blocks, and the two pipeline main bodies are connected together without other materials and tools, so that the mounting work is more rapid and convenient.

Description

Steel lining MC nylon SOx/NOx control pipeline

Technical Field

The utility model relates to the technical field of desulfurization and denitrification pipelines, in particular to a steel-lined MC nylon desulfurization and denitrification pipeline.

Background

MC nylon is also known as polycaprolactam, which is spherical particles. Soluble in formic acid, phenol, m-cresol, concentrated sulfuric acid, dimethylformamide, etc., insoluble in ethanol, diethyl ether, acetone, ethyl acetate, and hydrocarbon-type polycaprolactam are linear polyamides (see linear polymers) prepared by ring-opening polymerization of monomer caprolactam, and have NH (CH2)5CO repeating unit structure. The fiber has excellent tensile strength and wear resistance, has elasticity, is mainly used for manufacturing synthetic fibers, and can also be used as engineering plastics. The Chinese fiber commodity is called chinlon 6. The structure, performance and application of nylon 6 and nylon 66 (shown as polyhexamethylene adipamide) are similar, and in order to prevent excessive smoke generated after coal in a boiler is combusted from polluting the environment, the coal is subjected to denitration treatment. The method comprises denitration before combustion, denitration during combustion, denitration after combustion and desulfurization, and generally refers to a process of removing sulfur in fuel before combustion and removing sulfur before discharge of flue gas. Is one of the important technical measures for preventing and controlling the air pollution.

The pipeline commonly used needs the workman to install through other instruments and materials, and the installation is comparatively loaded down with trivial details with the dismantlement, needs a large amount of time to go on, delays the work progress.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a steel lining MC nylon desulfurization and denitrification pipeline, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a steel lining MC nylon SOx/NOx control pipeline, includes pipeline main part, connecting pipe, tube head, recess, commentaries on classics piece, adapter, fixed block, inoxidizing coating, spring, heat preservation and absorbed layer, the inside fixed mounting of pipeline main part has the connecting pipe, the top fixed mounting of connecting pipe has the tube head, the surface of pipeline main part is provided with the recess, the surperficial swing joint of pipeline main part has the commentaries on classics piece, the top fixed mounting of pipeline main part has the adapter, the fixed surface of adapter installs the fixed block, the inner wall fixed mounting of pipeline main part has the inoxidizing coating, the inside fixed mounting of inoxidizing coating has the spring, the fixed surface of inoxidizing coating installs the heat preservation, the fixed surface of heat preservation installs the absorbed layer.

Preferably, the surface of the connecting pipe is provided with a sealing ring.

Preferably, the surface of the rotating block is provided with a fixing groove matched with the fixing block.

Preferably, a sliding groove matched with the fixed block is arranged on the inner side of the rotating block.

Preferably, the surface of the pipeline main body is provided with a rotating groove matched with the rotating block, and the rotating block is movably connected to the surface of the pipeline main body through the rotating groove.

Preferably, the interior of the adapter is provided with a through hole matched with the pipe head.

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

1. this steel lining MC nylon SOx/NOx control pipeline through the commentaries on classics piece that sets up, can link together two pipeline main parts with the help of other materials and instrument with pipeline main part more convenient installation and dismantlement, makes installation work more swiftly convenient.

Drawings

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

FIG. 2 is an internal structural view of the present invention;

FIG. 3 is a schematic diagram of a rotary block structure according to the present invention.

In the figure: 1. a pipe body; 2. a connecting pipe; 3. a pipe head; 4. a groove; 5. rotating the block; 6. an adaptor head; 7. a fixed block; 8. a protective layer; 9. a spring; 10. a heat-insulating layer; 11. an absorption layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention is shown: a steel lining MC nylon desulfurization and denitrification pipeline comprises a pipeline main body 1, a connecting pipe 2, a pipe head 3, a groove 4, a rotating block 5, an adaptor 6, a fixed block 7, a protective layer 8, a spring 9, a heat insulation layer 10 and an absorption layer 11, wherein a rotating groove matched with the rotating block 5 is formed in the surface of the pipeline main body 1, the rotating block 5 is movably connected to the surface of the pipeline main body 1 through the rotating groove, the connecting pipe 2 is fixedly installed in the pipeline main body 1, a sealing ring is arranged on the surface of the connecting pipe 2, the pipe head 3 is fixedly installed at the top of the connecting pipe 2, the groove 4 is formed in the surface of the pipeline main body 1, the rotating block 5 is movably connected to the surface of the pipeline main body 1, a fixing groove matched with the fixed block 7 is formed in the surface of the rotating block 5, a sliding groove matched with the fixed block 7 is formed in the inner side of the rotating block 5, the adaptor 6 is fixedly installed at the top of the pipeline main body 1, a through hole matched with the pipe head 3 is formed in the adaptor 6, fixed block 7 is installed to the fixed surface of adapter 6, and the inner wall fixed mounting of pipeline main part 1 has inoxidizing coating 8, and the inside fixed mounting of inoxidizing coating 8 has spring 9, and the fixed surface of inoxidizing coating 8 installs heat preservation 10, and the fixed surface of heat preservation 10 installs absorbed layer 11, through the commentaries on classics piece 5 that sets up, can be with the more convenient installation of pipeline main part 1 with the dismantlement, need not link together two pipeline main parts 1 with the help of other materials and instrument, make the installation more swiftly convenient.

The working principle is as follows: the joint 6 is placed inside the pipeline main body 1, the joint 6 covers the surface of the pipe head 3, the fixed block 7 slides through the groove 4 on the surface of the pipeline main body 1, the rotating block 5 is rotated, the fixing groove on the surface of the rotating block 5 is fixed at the bottom of the fixed block 7, the rotating block 5 is rotated to enable the sliding groove on the inner side of the rotating block 5 to rotate to the surface of the fixed block 7, and the fixed block 7 can slide out, so that the pipeline is separated.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the utility model are exemplary, but not limiting. The scope of the utility model is indicated by the appended claims rather than by the foregoing description, and all changes that 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.

Claims

1. The utility model provides a steel lining MC nylon SOx/NOx control pipeline, includes pipeline main part (1), connecting pipe (2), tube head (3), recess (4), commentaries on classics piece (5), adapter (6), fixed block (7), inoxidizing coating (8), spring (9), heat preservation (10) and absorbed layer (11), its characterized in that: the utility model discloses a pipeline, including pipeline main body (1), the inside fixed mounting of pipeline main body (1) has connecting pipe (2), the top fixed mounting of connecting pipe (2) has tube head (3), the surface of pipeline main body (1) is provided with recess (4), the surperficial swing joint of pipeline main body (1) has commentaries on classics piece (5), the top fixed mounting of pipeline main body (1) has adaptor (6), the fixed surface of adaptor (6) installs fixed block (7), the inner wall fixed mounting of pipeline main body (1) has inoxidizing coating (8), the inside fixed mounting of inoxidizing coating (8) has spring (9), the fixed surface of inoxidizing coating (8) installs heat preservation (10), the fixed surface of heat preservation (10) installs absorbed layer (11).

2. The MC nylon desulfurization and denitrification pipeline with steel lining as claimed in claim 1, characterized in that: and a sealing ring is arranged on the surface of the connecting pipe (2).

3. The MC nylon desulfurization and denitrification pipeline with steel lining as claimed in claim 1, characterized in that: the surface of the rotating block (5) is provided with a fixing groove matched with the fixing block (7).

4. The MC nylon desulfurization and denitrification pipeline with steel lining as claimed in claim 1, characterized in that: the inner side of the rotating block (5) is provided with a sliding chute matched with the fixed block (7).

5. The MC nylon desulfurization and denitrification pipeline with steel lining as claimed in claim 1, characterized in that: the surface of the pipeline main body (1) is provided with a rotary groove matched with the rotary block (5), and the rotary block (5) is movably connected to the surface of the pipeline main body (1) through the rotary groove.

6. The MC nylon desulfurization and denitrification pipeline with steel lining as claimed in claim 1, characterized in that: the inside of the joint head (6) is provided with a through port matched with the pipe head (3).