High-temperature-resistant low-resistance pipeline structure

Abstract

The utility model relates to the technical field of cement production, in particular to a high-temperature-resistant low-resistance pipeline structure. According to the technical scheme, the high-temperature-resistant pipeline comprises a pipeline body, a threaded rod, a limiting disc and a high-temperature-resistant pipe, mounting rings are fixed to the two sides of the outer wall of the pipeline body respectively, circular grooves are formed in the two sides of the pipeline body respectively, first pipe holes are formed in the inner walls of the circular grooves, the high-temperature-resistant pipe is inserted into the first pipe holes, second pipe holes are formed in the high-temperature-resistant pipe, and the threaded rod is arranged in the second pipe holes. And threaded rings are fixed to the two sides of the high-temperature-resistant pipe correspondingly, first round holes are formed in the threaded rings, the threaded rings are in threaded connection with the limiting disc, a fixing block is fixed to the rear end of the inner wall of the second pipe hole, and the threaded rod penetrates through the fixing block, the second chuck, the cleaning disc and the first chuck. The pipeline has the advantages that the high temperature resistance of the pipeline body can be improved, the resistance of the pipeline body is reduced, the electric energy consumption is reduced, and the pipeline is convenient to mount and dismount.

Description

TECHNICAL FIELD

[0001] The utility model relates to cement production technical field, concretely is a kind of high-temperature-resistant low-resistance pipeline structure. BACKGROUND

[0002] In the cement production process, the clinker production of firing workshop is one of the links with high energy consumption. The current technical solution mainly transports airflow from the outlet of the high-temperature fan to the humidification tower through the high-temperature fan, but due to the unreasonable design of the pipeline structure, the pipeline resistance is large, which requires the fan to have a higher rotating speed to maintain normal airflow speed, thereby increasing the power consumption.

[0003] At the same time, the pipeline material has insufficient high-temperature resistance, which is prone to damage and increases maintenance costs. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of high-temperature-resistant low-resistance pipeline structure, with the advantages of improving the high-temperature resistance of pipeline body, reducing the resistance of pipeline body, reducing power consumption, facilitating installation and disassembly, solve the problem that airflow is transported from the outlet of the high-temperature fan to the humidification tower through the high-temperature fan, but due to the unreasonable design of the pipeline structure, the pipeline resistance is large, which requires the fan to have a higher rotating speed to maintain normal airflow speed, thereby increasing the power consumption, at the same time, the pipeline material has insufficient high-temperature resistance, which is prone to damage and increases maintenance costs.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of high-temperature-resistant low-resistance pipeline structure, including pipeline body, threaded rod, limit disc and high-temperature-resistant pipe, the outer wall of the pipeline body two sides is respectively fixed with mounting ring, the pipeline body two sides is respectively provided with circular groove, the inner wall of circular groove one side is provided with pipe hole one, the high-temperature-resistant pipe is inserted into pipe hole one, the high-temperature-resistant pipe one side is provided with pipe hole two, the high-temperature-resistant pipe two sides is respectively fixed with threaded ring, the threaded ring one side is provided with round hole one, the threaded ring is connected with limit disc by screw thread, the inner wall rear end of pipe hole two is fixed with fixed block, the threaded rod one side penetrates fixed block, the threaded rod one side penetrates chuck two, the threaded rod one side penetrates cleaning disc, the threaded rod one side penetrates chuck one.

[0006] Preferably, the mounting ring one side is provided with mounting hole two, and the outer wall of the pipeline body one side is inserted into mounting hole two and fixed. Through mounting hole two, the pipeline body one side is inserted, and the mounting ring is conveniently installed and fixed.

[0007] Preferably, the mounting ring one side is provided with mounting hole one. Through mounting hole one, multiple pipeline bodies are conveniently butt-jointed.

[0008] Preferably, one side of the limiting disc is provided with a threaded hole one, the threaded ring extends into the threaded ring and is threadedly connected.

[0009] Preferably, the limiting disc is inserted into the circular groove provided on the pipeline body. By inserting the limiting disc into the circular groove, the high-temperature-resistant pipe can be limited and installed conveniently.

[0010] Preferably, the other side of the threaded rod is fixed with a disc, one side of the fixed block is provided with a circular hole three, and one side of the threaded rod penetrates through the circular hole three. The disc facilitates the movement of the threaded rod, and the circular hole three facilitates the penetration of one side of the threaded rod.

[0011] Preferably, one side of the cleaning disc is provided with a circular hole two, one side of the chuck two is provided with a threaded hole three, one side of the chuck one is provided with a threaded hole two, one side of the threaded rod penetrates through the threaded hole three and is threadedly connected, one side of the threaded rod penetrates through the circular hole two, one side of the threaded rod extends into the threaded hole two and is threadedly connected. By threadedly connecting the threaded hole three and the threaded hole two through the threaded rod, the chuck one and the chuck two can limit the cleaning disc, facilitate the cleaning of the inner wall of the pipe hole two, keep smooth, reduce resistance, and facilitate the installation and disassembly of the cleaning disc.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The high-temperature-resistant pipe is inserted into the pipe hole one, one side of the high-temperature-resistant pipe is provided with a pipe hole two, both sides of the high-temperature-resistant pipe are fixed with threaded rings, one side of the threaded ring is provided with a circular hole one, the threaded ring is threadedly connected with the limiting disc, the rear end of the inner wall of the pipe hole two is fixed with a fixed block, one side of the threaded rod penetrates through the fixed block, one side of the threaded rod penetrates through the chuck two, one side of the threaded rod penetrates through the cleaning disc, and one side of the threaded rod penetrates through the chuck one. When the high-temperature fan is needed to deliver air, the high-temperature-resistant pipe is inserted into the pipe hole one, the limiting disc is threadedly connected with the threaded ring, one side of the threaded rod penetrates through the circular hole three, one side of the threaded rod penetrates through the chuck two and is threadedly connected, one side of the threaded rod penetrates through the cleaning disc, one side of the threaded rod penetrates through the chuck one and is threadedly connected, the cleaning disc is pushed, so that the cleaning disc can clean the inner wall of the pipe hole two. After cleaning, the threaded rod, the chuck one, the chuck two and the cleaning disc are disassembled, the pipeline body is connected with the high-temperature fan, the high-temperature resistance of the pipeline body is improved, the resistance of the pipeline body is reduced, the power consumption is reduced, and the installation and disassembly are facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view structural schematic diagram of the utility model;

[0015] Figure 2 It is a pipeline cross-sectional structural schematic diagram of the utility model;

[0016] Figure 3 It is the section structure schematic view of the high temperature resistant pipe of the utility model,

[0017] Figure 4 It is the section structure schematic view of the high temperature resistant pipe of the utility model, Figure 3 the enlarged view of the high temperature resistant pipe of the utility model,

[0018] Figure 5 It is the section structure schematic view of the cleaning disc of the utility model,

[0019] Figure 6 It is the section structure schematic view of the high temperature resistant pipe of the utility model, Figure 5 the enlarged view of the high temperature resistant pipe of the utility model.

[0020] In the figure: 1, mounting ring, 2, mounting hole one, 3, pipeline body, 4, threaded rod, 5, disc, 6, pipe hole one, 7, round groove, 8, mounting hole two, 9, limit disc, 10, round hole one, 11, threaded ring, 12, high temperature resistant pipe, 13, pipe hole two, 14, threaded hole one, 15, cleaning disc, 16, chuck one, 17, threaded hole two, 18, round hole two, 19, chuck two, 20, threaded hole three, 21, fixed block, 22, round hole three. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1 to 6 The utility model provides an embodiment: a kind of high temperature resistant low resistance pipeline structure, including pipeline body 3, threaded rod 4, limit disc 9 and high temperature resistant pipe 12, pipeline body 3 outer wall both sides are respectively fixed with mounting ring 1, mounting ring 1 one side is equipped with mounting hole two 8, pipeline body 3 outer wall one side is inserted into mounting hole two 8, and is fixed, mounting ring 1 one side is equipped with mounting hole one 2, by mounting hole two 8, it is convenient for the one side of pipeline body 3 to be inserted, it is convenient to install and fix mounting ring 1, by mounting hole one 2, it is convenient for the butt joint of multiple pipeline body 3.

[0023] The pipe body 3 is provided with a circular groove 7 on both sides, and the limiting disc 9 is inserted into the circular groove 7 of the pipe body 3. The limiting disc 9 inserted into the circular groove 7 can limit the high-temperature-resistant pipe 12, facilitate the installation of the high-temperature-resistant pipe 12, and the inner wall of the circular groove 7 is provided with a pipe hole one 6. The high-temperature-resistant pipe 12 is inserted into the pipe hole one 6. The high-temperature-resistant pipe 12 is provided with a pipe hole two 13 on one side. The high-temperature-resistant pipe 12 is fixed with a threaded ring 11 on both sides. The threaded ring 11 is provided with a circular hole one 10 on one side. The threaded ring 11 is screwed with the limiting disc 9. The limiting disc 9 is provided with a threaded hole one 14 on one side. The threaded ring 11 is inserted into the threaded ring 11 and is screwed. The threaded hole one 14 facilitates the insertion of the threaded ring 11 and the screw connection. The high-temperature-resistant pipe 12 can be installed and limited.

[0024] The inner wall of the pipe hole two 13 is fixed with a fixed block 21 at the rear end. The threaded rod 4 penetrates the fixed block 21 on one side. The threaded rod 4 is fixed with a disc 5 on the other side. The fixed block 21 is provided with a circular hole three 22 on one side. The threaded rod 4 penetrates the circular hole three 22 on one side. The disc 5 facilitates the movement of the threaded rod 4. The circular hole three 22 facilitates the penetration of the threaded rod 4 on one side. The threaded rod 4 penetrates the chuck two 19 on one side. The threaded rod 4 penetrates the cleaning disc 15 on one side. The threaded rod 4 penetrates the chuck one 16 on one side. The cleaning disc 15 is provided with a circular hole two 18 on one side. The chuck two 19 is provided with a threaded hole three 20 on one side. The chuck one 16 is provided with a threaded hole two 17 on one side. The threaded rod 4 penetrates the threaded hole three 20 on one side and is screwed. The threaded rod 4 penetrates the circular hole two 18 on one side. The threaded rod 4 is inserted into the threaded hole two 17 on one side and is screwed. The threaded rod 4 is screwed with the threaded hole three 20 and the threaded hole two 17 respectively. The chuck one 16 and the chuck two 19 can limit the cleaning disc 15. It is convenient to clean the inner wall of the pipe hole two 13, keep it smooth, reduce resistance, and facilitate the installation and removal of the cleaning disc 15.

[0025] When the high-temperature fan needs to deliver air, the high-temperature-resistant pipe 12 is inserted into the pipe hole one 6. At the same time, the threaded ring 11 is inserted into the threaded ring 11 and is screwed. The threaded ring 11 is inserted into the circular groove 7. The threaded rod 4 penetrates the circular hole three 22 on one side. The threaded rod 4 penetrates the threaded hole three 20 on one side and is screwed. The threaded rod 4 penetrates the circular hole two 18 on one side. The threaded rod 4 is inserted into the threaded hole two 17 on one side and is screwed. The chuck one 16 and the chuck two 19 can clamp and limit the cleaning disc 15. Push the threaded rod 4. The cleaning disc 15 can move in the pipe hole two 13 and clean the inner wall of the pipe hole two 13. After cleaning, the threaded rod 4, the cleaning disc 15, the chuck one 16 and the chuck two 19 are removed. The pipe body 3 is connected with the high-temperature fan. It can improve the high-temperature resistance of the pipe body 3, reduce the resistance of the pipe body 3, reduce the power consumption, and facilitate the installation and removal.

[0026] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A high-temperature-resistant low-resistance pipeline structure comprising a pipeline body (3), a threaded rod (4), a limiting disc (9) and a high-temperature-resistant pipe (12), characterized in that: The both sides of the pipeline body (3) are fixed with mounting rings (1), the both sides of the pipeline body (3) are provided with circular grooves (7), the inner wall of the circular groove (7) is provided with a pipe hole (6), the high-temperature-resistant pipe (12) is inserted into the pipe hole (6), the high-temperature-resistant pipe (12) is provided with a pipe hole (13) on one side, the both sides of the high-temperature-resistant pipe (12) are fixed with threaded rings (11), the threaded ring (11) is provided with a circular hole (10) on one side, the threaded ring (11) is screwed with the limiting disc (9), the inner wall of the pipe hole (13) is fixed with a fixed block (21) at the rear end, the threaded rod (4) penetrates through the fixed block (21) on one side, the threaded rod (4) penetrates through the clamp (19) on one side, the threaded rod (4) penetrates through the cleaning disc (15) on one side, and the threaded rod (4) penetrates through the clamp (16) on one side.

2. A high temperature resistant low resistance duct structure according to claim 1, characterized in that: The mounting ring (1) is provided with a mounting hole (8) on one side, and the outer wall of the pipeline body (3) extends into the mounting hole (8) and is fixed.

3. A high temperature resistant low resistance duct structure according to claim 2, wherein: The mounting ring (1) is provided with a mounting hole (2) on one side.

4. A high temperature resistant low resistance duct structure as claimed in claim 1, wherein: The limiting disc (9) is provided with a threaded hole (14) on one side, and the threaded ring (11) extends into the threaded ring (11) and is screwed.

5. A high temperature resistant low resistance duct structure as claimed in claim 1, wherein: The limiting disc (9) is inserted into the circular groove (7) of the pipeline body (3).

6. A high temperature resistant, low resistance duct structure according to claim 1, wherein: The other side of the threaded rod (4) is fixed with a disc (5), the fixed block (21) is provided with a circular hole (22) on one side, and the threaded rod (4) penetrates through the circular hole (22) on one side.

7. A high temperature resistant low resistance duct structure as claimed in claim 1, wherein: The cleaning disc (15) is provided with a circular hole (18) on one side, the clamp (19) is provided with a threaded hole (20) on one side, the clamp (16) is provided with a threaded hole (17) on one side, the threaded rod (4) penetrates through the threaded hole (20) on one side and is screwed, the threaded rod (4) penetrates through the circular hole (18) on one side, and the threaded rod (4) extends into the threaded hole (17) on one side and is screwed.

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