Nylon air intake pipe fairing

Abstract

The utility model discloses a kind of nylon air inlet pipe flow guide grooves, specifically related to air inlet pipe flow guide groove technical field, including nylon air inlet pipe body, the round smooth leading edge flow guide groove is located nylon air inlet pipe body front end, the gentle tail flow guide groove is located nylon air inlet pipe body tail end, the gradually converging flow guide groove is located nylon air inlet pipe body middle segment, the round smooth leading edge flow guide groove, gradually converging flow guide groove, gentle tail flow guide groove inside equidistance distribution has several carding heat dissipation protruding blocks, and the carding heat dissipation protruding block one end passes through nylon air inlet pipe body side wall;Through the cooperation between round smooth leading edge flow guide groove, gradually converging flow guide groove, gentle tail flow guide groove, can be carded to the disorderly gas entering nylon air inlet pipe body, reduce air intake resistance, improve the fluency when gas flows, simultaneously through the setting of carding heat dissipation protruding block can be oriented carding to the gas of sticking to inboard wall, further reduce the frictional resistance between gas and nylon air inlet pipe body.

Description

Technical Field

[0001] This utility model relates to the field of air intake pipe guide groove technology, and more specifically, this utility model relates to a nylon air intake pipe guide groove. Background Technology

[0002] In some gas treatment equipment, harmful substances in the gas need to be eliminated and brought to a certain safe level to achieve harmless emission. This refers to the structure of the air inlet pipe used in gas treatment equipment.

[0003] However, when using existing nylon air inlet pipes, the guide groove has a poor guiding effect on the flowing gas, which not only affects the gas guiding effect and efficiency of the nylon air inlet pipe, but also causes certain damage to the nylon air inlet pipe itself.

[0004] Therefore, a nylon air inlet pipe guide groove is proposed to address the above problems. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a nylon air inlet pipe guide groove to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a nylon air inlet pipe guide channel, comprising a nylon air inlet pipe body, a smooth leading edge guide channel, a gradually narrowing guide channel, a gentle tail guide channel, and combing heat dissipation protrusions. The smooth leading edge guide channel is located at the front end of the nylon air inlet pipe body, the gentle tail guide channel is located at the tail end of the nylon air inlet pipe body, and the gradually narrowing guide channel is located in the middle section of the nylon air inlet pipe body, and the gradually narrowing guide channel is located between the smooth leading edge guide channel and the gentle tail guide channel. The smooth leading edge guide channel, the gradually narrowing guide channel, and the gentle tail guide channel are connected and communicate with each other. A plurality of combing heat dissipation protrusions are evenly distributed at equal intervals inside the smooth leading edge guide channel, the gradually narrowing guide channel, and the gentle tail guide channel. One end of the protruding block is located inside the smooth leading edge guide groove, the gradually narrowing guide groove, and the gentle tail guide groove. The other end of the combing and heat dissipation protrusion passes through the side wall of the nylon air inlet pipe body and is located on the outer side wall of the nylon air inlet pipe body. The smooth leading edge guide groove is a guide groove with a large arc surface. The relatively chaotic gas entering the nylon air inlet pipe body first contacts the smooth leading edge guide groove on the large arc inner side wall, which can avoid the formation of more 90-degree vertical collisions between the gas and the nylon air inlet pipe body, thereby reducing the resistance of gas inflow. At the same time, the arc-shaped smooth leading edge guide groove can play a certain guiding and combing role for the chaotic gas. Then, the combed gas is concentrated by the gradually narrowing guide groove to increase the airflow intensity. Finally, the gas is stably discharged through the parallel gentle tail guide groove.

[0007] Preferably, the heat dissipation protrusions are made of a copper-aluminum composite material with good thermal conductivity. The heat sink made of copper-aluminum composite material combines the advantages of both copper and aluminum: copper has excellent thermal conductivity and can quickly absorb heat; aluminum's lightweight and large-area heat dissipation characteristics help with efficient heat dissipation and reduce costs. Combining the advantages of both allows for a balance between cost and performance.

[0008] Preferably, one end of the nylon air inlet pipe body is an air inlet, and the other end of the nylon air inlet pipe body is an air guide port, wherein gas enters through the air inlet and is finally discharged through the air guide port.

[0009] Preferably, the smooth leading edge guide groove is located at one end near the air inlet, and the gentle tail guide groove is located at one end near the air outlet. This allows the gas entering the nylon air inlet pipe body to first enter through the smooth leading edge guide groove. The relatively turbulent gas entering the smooth leading edge guide groove can avoid a 90-degree vertical collision with the smooth leading edge guide groove on the arc-shaped inner sidewall, reducing the resistance to gas inflow. At the same time, the arc-shaped smooth leading edge guide groove can play a certain guiding and sorting role for the turbulent gas. Finally, the gas is discharged through the gentle tail guide groove.

[0010] Preferably, a connecting flange is fixedly welded to both ends of the nylon air inlet pipe body, and the two connecting flanges can connect the nylon air inlet pipe body to the gas output device and the gas collection device respectively.

[0011] Preferably, the connecting flange includes an annular connecting seat and threaded connecting holes. The annular connecting seat has multiple threaded connecting holes that are screwed onto bolts at equal intervals. In use, the connecting flanges at both ends of the nylon air inlet pipe body can be connected to the gas output device and the gas collection device respectively by passing bolts through the threaded connecting holes on the annular connecting seat.

[0012] Preferably, the nylon air inlet pipe body has multiple reinforcing ribs evenly distributed throughout its inner sidewall, and the reinforcing ribs are made of glass fiber, which is lightweight, high-strength, and has excellent corrosion resistance.

[0013] The technical effects and advantages of this utility model are as follows: 1. Compared with the prior art, this nylon intake pipe guide channel, through the transition design between the smooth leading edge guide channel, the gradually narrowing guide channel, and the gentle tail guide channel within the nylon intake pipe body, can smooth out the turbulent gas entering the nylon intake pipe body, making the gas smoother, reducing friction and impact between the gas and the inner wall of the nylon intake pipe body, thereby reducing intake resistance, improving the smoothness of gas flow, and enhancing the efficiency and effect of the guide channel within the nylon intake pipe body for gas guidance. At the same time, the setting of multiple combing and heat dissipation protrusions can guide and comb the gas adhering to the inner side wall of the nylon intake pipe body, regulate and control the smooth flow of gas, and further reduce the frictional resistance between the gas and the nylon intake pipe body.

[0014] 2. Compared with the prior art, this nylon air inlet pipe guide groove, through the setting of multiple combing heat dissipation protrusions, can quickly dissipate the heat in the flowing gas and the heat generated when the gas flows through the nylon air inlet pipe body, thereby avoiding the aging of the nylon air inlet pipe body due to long-term heating and improving the service life of the nylon air inlet pipe body. Attached Figure Description

[0015] Figure 1 This is a frontal three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a partial three-dimensional structural diagram of the nylon air inlet pipe body of this utility model.

[0017] Figure 3 This is a first-view cross-sectional planar structural diagram of the nylon air inlet pipe body of this utility model.

[0018] Figure 4 This is a second-view cross-sectional planar structural diagram of the nylon air inlet pipe body of this utility model.

[0019] The attached figures are labeled as follows: 1. Nylon air inlet pipe body; 11. Smooth leading edge guide groove; 12. Gradually narrowing guide groove; 13. Gently tapered tail guide groove; 2. Combing heat dissipation protrusion; 3. Connecting flange; 31. Annular connecting seat; 32. Threaded connecting hole; 4. Reinforcing rib; 5. Air inlet; 6. Air guide port. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0021] As attached Figures 1 to 4 The nylon intake pipe guide channel shown includes a nylon intake pipe body 1, a smooth leading edge guide channel 11, a gradually narrowing guide channel 12, a gently sloping tail guide channel 13, and a combing and heat dissipation protrusion 2. The smooth leading edge guide channel 11 is located at the front end of the nylon intake pipe body 1, the gently sloping tail guide channel 13 is located at the tail end of the nylon intake pipe body 1, and the gradually narrowing guide channel 12 is located in the middle section of the nylon intake pipe body 1, and the gradually narrowing guide channel 12 is located between the smooth leading edge guide channel 11 and the gently sloping tail guide channel 13. The leading edge guide groove 11, the gradually narrowing guide groove 12 and the gentle tail guide groove 13 are connected and communicate with each other. Several combing heat dissipation protrusions 2 are evenly distributed at equal intervals inside the smooth leading edge guide groove 11, the gradually narrowing guide groove 12 and the gentle tail guide groove 13. One end of the combing heat dissipation protrusion 2 is inside the smooth leading edge guide groove 11, the gradually narrowing guide groove 12 and the gentle tail guide groove 13, and the other end of the combing heat dissipation protrusion 2 passes through the side wall of the nylon air inlet pipe body 1 and is located on the outer side wall of the nylon air inlet pipe body 1.

[0022] In use, the smooth leading edge guide groove 11 is a guide groove with a large arc surface. The relatively turbulent gas entering the nylon intake pipe body 1 first contacts the smooth leading edge guide groove 11 on the large arc inner sidewall, which can avoid a lot of 90-degree vertical collisions between the gas and the nylon intake pipe body 1, thereby reducing the resistance to gas inflow. At the same time, the arc-shaped smooth leading edge guide groove 11 can guide and sort the turbulent gas to a certain extent. Then, the sorted gas is concentrated by the gradually narrowing guide groove 12, which increases the airflow intensity. Finally, the gas is stably discharged by the parallel and gentle tail guide groove 13. The smooth leading edge guide groove 11, the gradually narrowing guide groove 12, and the gentle tail guide groove 13 are all... The natural transition between sections allows the gas to flow smoothly and naturally, improving the efficiency and effectiveness of the gas guiding groove inside the nylon air inlet pipe body 1. Simultaneously, the multiple heat dissipation protrusions 2 guide and comb the gas adhering to the inner wall of the nylon air inlet pipe body 1, regulating and controlling the smooth flow of the gas, further reducing the frictional resistance between the gas and the nylon air inlet pipe body 1. Furthermore, the multiple heat dissipation protrusions 2 quickly dissipate heat from the flowing gas and the heat generated when the gas flows through the nylon air inlet pipe body 1, thus preventing the nylon air inlet pipe body 1 from aging due to long-term heating and extending its service life. Example 2

[0023] Based on Example 1, the solution in Example 1 will be further described in detail below with reference to the specific working method, such as... Figures 1 to 4 As shown below, see details: As a preferred embodiment, the heat dissipation protrusion 2 is made of copper-aluminum composite material with good thermal conductivity. The heat sink made of copper-aluminum composite material combines the advantages of copper and aluminum: copper has excellent thermal conductivity and can quickly absorb heat; aluminum is lightweight and has large-area heat dissipation characteristics, which helps to dissipate heat efficiently and reduce costs. Combining the advantages of both, cost and performance are balanced.

[0024] In a preferred embodiment, one end of the nylon air inlet pipe body 1 is an air inlet 5, and the other end of the nylon air inlet pipe body 1 is an air guide port 6. The smooth leading edge guide groove 11 is located at the end near the air inlet 5, and the gentle tail guide groove 13 is located at the end near the air guide port 6. Gas enters through the air inlet 5 and is finally discharged through the air guide port 6.

[0025] In a preferred embodiment, a connecting flange 3 is fixedly welded to both ends of the nylon air inlet pipe body 1, and the two connecting flanges 3 can connect the nylon air inlet pipe body 1 to the gas output device and the gas collection device respectively. The connecting flange 3 includes an annular connecting seat 31 and threaded connecting holes 32. The annular connecting seat 31 has multiple threaded connecting holes 32 that are screwed on at equal intervals. In use, the connecting flanges 3 at both ends of the nylon air inlet pipe body 1 can be connected to the gas output device and the gas collection device respectively by passing the bolts through the threaded connecting holes 32 on the annular connecting seat 31.

[0026] As a preferred embodiment, multiple reinforcing ribs 4 are evenly distributed throughout the inner sidewall of the nylon air intake pipe body 1, and the reinforcing ribs 4 are made of glass fiber. The reinforcing ribs 4 made of glass fiber are lightweight, high-strength, and have excellent corrosion resistance.

[0027] The working process of this utility model is as follows: First, the relatively chaotic gas entering the nylon inlet pipe body 1 first comes into contact with the smooth leading edge guide groove 11 of the large arc-shaped inner sidewall, which can avoid the formation of more 90-degree vertical collisions between the gas and the nylon inlet pipe body 1, thereby reducing the resistance of gas inflow. At the same time, the arc-shaped smooth leading edge guide groove 11 can play a certain guiding and sorting role for the chaotic gas. Then, the sorted gas is concentrated by the gradually narrowing guide groove 12 to increase the airflow intensity. Finally, the gas is stably discharged through the parallel and gentle tail guide groove 13. The smooth leading edge guide groove 11, the gradually narrowing guide groove 12, and the gentle tail guide groove 13 form a natural transition, allowing the gas to flow smoothly and naturally. This improves the efficiency and effectiveness of the guide grooves within the nylon intake pipe body 1 in guiding the gas. Simultaneously, the multiple combing and heat dissipation protrusions 2 guide and comb the gas adhering to the inner wall of the nylon intake pipe body 1, regulating and controlling the smooth flow of the gas. This further reduces the frictional resistance between the gas and the nylon intake pipe body 1. Furthermore, the multiple combing and heat dissipation protrusions 2 quickly dissipate heat from the flowing gas and the heat generated when the gas flows through the nylon intake pipe body 1, thus preventing the nylon intake pipe body 1 from aging due to long-term heating and extending its service life. This is the working principle of this type of nylon intake pipe guide groove.

Claims

1. A nylon air inlet pipe guide channel, comprising a nylon air inlet pipe body (1), a smooth leading edge guide channel (11), a gradually narrowing guide channel (12), a gently sloping tail guide channel (13), and a combing heat dissipation protrusion (2), characterized in that: The smooth leading edge guide groove (11) is located at the front end of the nylon intake pipe body (1), the gentle tail guide groove (13) is located at the tail end of the nylon intake pipe body (1), the gradually narrowing guide groove (12) is located in the middle section of the nylon intake pipe body (1), and the gradually narrowing guide groove (12) is located between the smooth leading edge guide groove (11) and the gentle tail guide groove (13). The smooth leading edge guide groove (11), the gradually narrowing guide groove (12) and the gentle tail guide groove (13) are connected. Similarly, a number of combing heat dissipation protrusions (2) are evenly distributed at equal intervals inside the smooth leading edge guide groove (11), the gradually narrowing guide groove (12), and the gentle tail guide groove (13). One end of the combing heat dissipation protrusion (2) is located inside the smooth leading edge guide groove (11), the gradually narrowing guide groove (12), and the gentle tail guide groove (13), and the other end of the combing heat dissipation protrusion (2) passes through the side wall of the nylon air inlet pipe body (1) and is located on the outer side wall of the nylon air inlet pipe body (1).

2. The nylon air inlet pipe guide groove according to claim 1, characterized in that: The heat dissipation protrusions (2) are made of copper-aluminum composite material with good thermal conductivity.

3. The nylon air inlet pipe guide groove according to claim 1, characterized in that: One end of the nylon air inlet pipe body (1) is an air inlet (5), and the other end of the nylon air inlet pipe body (1) is an air guide (6).

4. The nylon air inlet pipe guide groove according to claim 3, characterized in that: The smooth leading edge guide groove (11) is located at one end near the air inlet (5), and the gentle tail guide groove (13) is located at one end near the air inlet (6).

5. A nylon air inlet pipe guide groove according to claim 1, characterized in that: The nylon air inlet pipe body (1) has a connecting flange (3) fixedly welded at both ends, and the two connecting flanges (3) can connect the nylon air inlet pipe body (1) to the gas output device and the gas collection device respectively.

6. The nylon air inlet pipe guide groove according to claim 5, characterized in that: The connecting flange (3) includes an annular connecting seat (31) and threaded connecting holes (32). The annular connecting seat (31) has multiple threaded connecting holes (32) that are screwed into the bolts at equal intervals.

7. A nylon air inlet pipe guide groove according to claim 1, characterized in that: The nylon air inlet pipe body (1) has multiple reinforcing ribs (4) arranged at equal intervals through the inner side wall, and the reinforcing ribs (4) are made of glass fiber.

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