CN218063780U - Pipeline for desulfurization station - Google Patents

Abstract

The utility model relates to the technical field of pipeline, and a pipeline for desulfurization station is disclosed, the desulfurization station on the existing market can produce a large amount of heats with pipeline during operation surface, can lead to the pipeline easily to crack and contract under being in the high temperature environment for a long time, shorten the life of pipeline, when a plurality of pipe connection, the junction of pipeline produces easily and seals not tight, lead to the liquid outflow in the pipeline, make the problem that can not carry out work, it includes the passageway, the side fixed mounting of passageway has first solid fixed ring, the opposite side fixed mounting of passageway has the solid fixed ring of second, the through-hole has been seted up to one side of first solid fixed ring, the spacing groove has been seted up at the top of through-hole, the inner chamber movable mounting of through-hole has the fixed block, the utility model discloses, have and to cool down in order to reach the life who increases the pipeline with the pipeline for the desulfurization station pipeline, more firm when a plurality of desulfurization station are with pipe connection, prevent that the liquid outflow in the pipeline can not continue work.

Description

Pipeline for desulfurization station

Technical Field

The utility model belongs to the technical field of the pipeline, specifically be a pipeline for desulfurization station.

Background

The wet flue gas desulfurization process flow, form and mechanism of various countries in the world are largely the same and slightly different, and slurry such as limestone, lime or sodium carbonate is mainly used as a washing agent to wash the flue gas in a reaction tower, so that sulfur dioxide in the flue gas is removed; the desulfurization pipeline used in the desulfurization station is a conveying pipeline applied to a desulfurization system, and the desulfurization pipeline has the functions of corrosion resistance, wear resistance, temperature resistance and the like to ensure the normal operation of the desulfurization system because the solution with acid-base substances is conveyed in the desulfurization system.

However, when the surface of the pipeline for the desulfurization station in the current market has higher temperature, the pipeline cannot be effectively cooled, and when the pipeline is used at high temperature for a long time, the pipeline can be cracked due to high temperature;

when a plurality of pipelines need to be connected, the connection part of the pipelines is easy to be sealed and not tight, so that liquid in the pipelines flows out and cannot normally work, and the pipeline for the desulfurization station is provided.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a pipeline for desulfurization station, the effectual desulfurization station that has solved on the existing market for the pipeline during operation surface can produce a large amount of heats, be in can lead to the pipeline easily to crack under the high temperature environment for a long time and contract, when shortening the life of pipeline, a plurality of pipe connection, the junction of pipeline produces easily and seals not tight, leads to the liquid in the pipeline to flow for can not carry out the problem of work.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a pipeline for desulfurization station, includes the passageway, the side fixed mounting of passageway has first solid fixed ring, the opposite side fixed mounting of passageway has the solid fixed ring of second, the through-hole has been seted up to one side of first solid fixed ring, the spacing groove has been seted up at the top of through-hole, the inner chamber movable mounting of through-hole has the fixed block, the one end fixed mounting of fixed block has the handle, the middle part fixed mounting of fixed block has the stopper, the surface of passageway is equipped with the water pipe, the top fixed mounting of water pipe has the baffle, the outside fixed mounting of baffle has the heat insulating mattress, the water inlet has been seted up on the surface of first solid fixed ring, the delivery port has been seted up on the surface of the solid fixed ring of second, one side fixed mounting of passageway has sealed the pad, the fixed slot has been seted up to one side of the solid fixed ring of second.

Preferably, the number of the sealing gaskets is two, and the two sealing gaskets are respectively positioned at two sides of the channel.

Preferably, the surface of the fixing block is in threaded arrangement, and threads on the surface of the fixing block are matched with threads on the inner wall of the fixing groove.

Preferably, the shape of heat insulating mattress is annular, and the material of heat insulating mattress is asbestos.

Preferably, the water pipe is annularly arranged around the surface of the channel, and the diameter of the water pipe is one centimeter.

Preferably, both ends of the partition plate are fixed at the inner sides of the first fixing ring and the second fixing ring, respectively.

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

1) During operation, the fixing block can slide in the through hole, so that the two pipelines can be connected more stably by matching the threads on the surface of the fixing block with the threads on the inner wall of the fixing groove; through the arrangement of the sealing gasket, the liquid in the pipeline can be better sealed at the connecting port, and the liquid is prevented from seeping out of the pipeline;

2) The water pipe is arranged in a surrounding mode, direct cooling can be conducted on the pipeline, and due to the fact that the heat insulation pad is arranged, the pipeline can be isolated from the outside, the temperature of the pipeline is prevented from being too high, and the service life of the pipeline is prolonged.

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 principles of the invention. In the drawings:

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

FIG. 2 is an enlarged schematic view of A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of B in FIG. 1 according to the present invention;

fig. 4 is a schematic cross-sectional structure diagram of the present invention;

FIG. 5 is an enlarged schematic view of C in FIG. 4;

in the figure: 1. a channel; 2. a first retaining ring; 3. a second retaining ring; 4. a water inlet; 5. A water outlet; 6. a gasket; 7. fixing grooves; 8. a water pipe; 9. a fixed block; 10. a through hole; 11. a handle; 12. a limiting block; 13. a limiting groove; 15. a heat insulating pad; 16. a separator.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Embodiment one, given by fig. 1-5, the utility model discloses a passageway 1, passageway 1's side fixed mounting has first solid fixed ring 2, passageway 1's opposite side fixed mounting has the solid fixed ring 3 of second, through-hole 10 has been seted up to one side of first solid fixed ring 2, spacing groove 13 has been seted up at the top of through-hole 10, the inner chamber movable mounting of through-hole 10 has fixed block 9, the one end fixed mounting of fixed block 9 has handle 11, the middle part fixed mounting of fixed block 9 has stopper 12, passageway 1's surface is equipped with water pipe 8, water pipe 8's top fixed mounting has baffle 16, the outside fixed mounting of baffle 16 has heat insulating mattress 15, water inlet 4 has been seted up on first solid fixed ring 2's surface, delivery port 5 has been seted up on the solid fixed ring 3's of second surface, passageway 1's one side fixed mounting has sealed the pad 6, the fixed slot 7 has been seted up to the solid fixed ring 3's of second one side.

In the second embodiment, on the basis of the first embodiment, the number of the sealing gaskets 6 is two, and the two sealing gaskets 6 are respectively located at two sides of the channel 1, and the two sealing gaskets 6 can seal one of the liquids in the pipeline when the pipeline is connected, so that the sealing performance of the pipeline is better.

Third embodiment, on the basis of first embodiment, the surface of fixed block 9 is the screw thread setting, and the screw thread on fixed block 9 surface and the screw thread phase-match of fixed slot 7 inner wall, and fixed block 9 can be fixed in the inside of fixed slot 7, and the setting of screw thread can make two devices more firm when connecting.

In a fourth embodiment, on the basis of the first embodiment, the shape of the heat insulation pad 15 is annular, the heat insulation pad 15 is made of asbestos, the asbestos has a good heat insulation effect, and the asbestos heat insulation pad 15 can insulate heat better to avoid the temperature of the pipeline from being too high.

Fifth embodiment, on the basis of first embodiment, water pipe 8 is the annular around the surface of passageway 1, and the diameter of water pipe 8 is a centimetre, encircles and can make the cooling effect more obvious on the surface of passageway 1, better controls passageway 1 temperature.

Sixth embodiment, on the basis of first embodiment, the both ends of baffle 16 are fixed respectively in the solid fixed ring of first solid fixed ring 2 and the solid fixed ring of second 3 inboard, and baffle 16 is more firm, can avoid external dust to enter into the inner chamber of pipeline moreover, adheres to on the surface of water pipe 8, reduces the effect of cooling.

The working principle is as follows: when the pipeline connecting device works, when a longer pipeline is needed, two desulfurization stations are needed to be connected through the pipeline, firstly, the first fixing ring 2 of the pipeline for the desulfurization stations is aligned to the second fixing ring 3 of the pipeline for the other desulfurization station, the fixing block 9 on one side of the first fixing ring 2 is aligned to the fixing groove 7 on one side of the second fixing ring 3, the handle 11 is rotated, the handle 11 can drive the fixing block 9 to rotate, the fixing block 9 can rotate into the fixing groove 7, when the handle 11 is not rotated, the fixing of the pipelines for the two desulfurization stations is finished, when the pipeline for the desulfurization stations is not needed to be connected, the position of the fixing block 9 can be limited due to the arrangement of the limiting block 12 and the limiting groove 13, and the fixing block 9 can be prevented from sliding out of the through hole 10;

through the heat insulating mattress 15 that sets up, can carry out an isolation to ambient temperature, prevent that the too high temperature in the external world from bringing the influence to its inside passageway 1, baffle 16 is through keeping apart water pipe 8 and heat insulating mattress 15 to reach the best effect of water pipe 8 to the cooling of passageway 1, the setting of water inlet 4 and delivery port 5 can make the inside water of its water pipe 8 be the low temperature state always, so that water pipe 8 can reach a purpose of cooling down the pipeline always.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (6)

1. A pipeline for a desulfurization station comprises a channel (1), and is characterized in that: the side fixed mounting of passageway (1) has first solid fixed ring (2), the opposite side fixed mounting of passageway (1) has the solid fixed ring of second (3), through-hole (10) have been seted up to one side of first solid fixed ring (2), spacing groove (13) have been seted up at the top of through-hole (10), the inner chamber movable mounting of through-hole (10) has fixed block (9), the one end fixed mounting of fixed block (9) has handle (11), the middle part fixed mounting of fixed block (9) has stopper (12), the surface of passageway (1) is equipped with water pipe (8), the top fixed mounting of water pipe (8) has baffle (16), the outside fixed mounting of baffle (16) has heat insulating mattress (15), water inlet (4) have been seted up on the surface of first solid fixed ring (2), delivery port (5) have been seted up on the surface of the solid fixed ring of second (3), one side fixed mounting of passageway (1) has sealed pad (6), fixed slot (7) have been seted up to one side of the solid fixed ring of second (3).

2. The duct for a desulfurization station according to claim 1, wherein: the number of the sealing gaskets (6) is two, and the two sealing gaskets (6) are respectively positioned on two sides of the channel (1).

3. A duct for a desulfurization station according to claim 1, characterized in that: the surface of the fixing block (9) is in threaded arrangement, and threads on the surface of the fixing block (9) are matched with threads on the inner wall of the fixing groove (7).

4. A duct for a desulfurization station according to claim 1, characterized in that: the heat insulation pad (15) is annular, and the heat insulation pad (15) is made of asbestos.

5. A duct for a desulfurization station according to claim 1, characterized in that: the water pipe (8) is annularly surrounded on the surface of the channel (1), and the diameter of the water pipe (8) is one centimeter.

6. A duct for a desulfurization station according to claim 1, characterized in that: two ends of the partition plate (16) are respectively fixed on the inner sides of the first fixing ring (2) and the second fixing ring (3).

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