Pipe humidifying device
By designing a pipe humidification device, using the combination of humidification groove and air knife, the problem of long humidification time and uneven effect of nylon corrugated pipe is solved, achieving uniform humidification of the pipe and dripping of water droplets, and improving production efficiency.
Patent Information
- Application Number
- CN202421937631.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-09
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-08-09
AI Technical Summary
In the prior art, the nylon corrugated pipe humidification method has a problem of long time and uneven effect. At the same time, the method of soaking directly in water will cause water droplets to drip on the surface, which needs to be dried before packaging and shipment, which is time-consuming and labor-intensive.
A pipe humidification device is designed, including a humidification groove, an inlet side plate, an outlet side plate, a first baffle, a second baffle, a hollow area, a wind knife and other components. The pipe passes through the hollow area and is fully immersed in the humidification groove. The wind knife blows away excess water at the outlet to prevent water droplets from falling.
The pipes are fully humidified, avoiding water droplets. After the pipes are humidified, they can be packaged and shipped directly, reducing secondary operations and improving production efficiency.
Smart Images
Figure CN222904643U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipe processing, and more specifically, to a pipe humidifying device. Background Art
[0002] At present, when nylon corrugated pipes are just extruded and formed, the pipes are relatively hard and will crack in cold weather. It is necessary to humidify the nylon corrugated pipes so that they absorb water and become soft before shipping. At present, there are mainly two humidifying methods for nylon corrugated pipes in the existing technology. One is to put the corrugated pipes into a humidifying chamber for humidification. Although this humidifying method can humidify a large number of corrugated pipes at one time, the time required for the corrugated pipes to be fully humidified is relatively long and the effect is uneven. The other is to directly soak the corrugated pipes in water. This humidifying method can fully wet and humidify the corrugated pipes, but there will be many water droplets dripping from the surface of the soaked corrugated pipes, and they need to be dried before they can be packaged and shipped, which is time-consuming, water-consuming and laborious.
[0003] Therefore, there is an urgent need to provide a pipe humidifying device that can achieve a full humidifying effect and has no water droplets dripping. Summary of the Utility Model
[0004] The purpose of the utility model is to overcome the above-mentioned defects existing in the prior art and provide a pipe humidifying device.
[0005] To achieve the above purpose, the technical solution of the utility model is as follows:
[0006] A pipe humidifying device includes: a humidifying tank;
[0007] The humidifying tank includes an inlet side plate and an outlet side plate arranged oppositely, and a bottom plate connecting the inlet side plate and the outlet side plate;
[0008] A first baffle and a second baffle are further arranged in the humidifying tank. The first baffle is arranged close to the inlet side plate, and the second baffle is arranged close to the outlet side plate; hollow areas for the pipe to pass through are respectively arranged on the inlet side plate, the first baffle, the second baffle and the outlet side plate;
[0009] An air knife is arranged between the second baffle and the outlet side plate.
[0010] Optionally, a die sleeve is arranged in the hollow area; the die sleeve includes a plurality of independent sector blocks, and the sector blocks close the hollow area. When the pipe passes through the die sleeve, the sector blocks bend towards the direction of the outlet side plate.
[0011] Optionally, a die sleeve is arranged in the hollow area, and the die sleeve is provided with a first through hole for the pipe to pass through, and the aperture of the first through hole is equal to the outer diameter of the pipe.
[0012] Optionally, the mold sleeve is a silicone mold sleeve.
[0013] Optionally, the mold sleeve is detachably connected to the inlet side plate, the first baffle, the second baffle or the outlet side plate.
[0014] Optionally, the air knife is an annular air knife, and the air knife is provided with a second through hole for the pipe to pass through.
[0015] Optionally, the diameter of the second through hole is equal to the outer diameter of the pipe.
[0016] Optionally, the bottom plate is provided with a water inlet and a water outlet, and both the water inlet and the water outlet are arranged between the first baffle and the second baffle.
[0017] Optionally, the bottom plate is provided with a first overflow port and a second overflow port; the first overflow port is arranged between the inlet side plate and the first baffle; the second overflow port is arranged between the outlet side plate and the second baffle.
[0018] Optionally, the pipe humidifying device further includes a tractor, and the tractor is arranged close to the outlet side plate.
[0019] Implementing the embodiments of the present invention will have the following beneficial effects:
[0020] The embodiment of the present invention provides a pipe humidifying device, including: a humidifying tank; the humidifying tank includes an inlet side plate and an outlet side plate arranged oppositely, and a bottom plate connects the inlet side plate and the outlet side plate; a first baffle and a second baffle are further arranged in the humidifying tank, the first baffle is arranged close to the inlet side plate, and the second baffle is arranged close to the outlet side plate; the inlet side plate, the first baffle, the second baffle and the outlet side plate are respectively provided with a hollow area for the pipe to pass through; the bottom plate is provided with a water inlet and a water outlet, and both the water inlet and the water outlet are arranged between the first baffle and the second baffle; an air knife is arranged between the second baffle and the outlet side plate. The formed pipe passes through the humidifying tank to fully soak the pipe, and an air knife is arranged at the rear end of the water adding tank. The air knife makes the surface of the pipe have water mist but no water droplets drip. After the pipe is humidified, it can be directly packaged and shipped, reducing secondary operations and improving production efficiency. Description of the Drawings
[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0022] Among them:
[0023] Figure 1 It is a schematic diagram of a pipe humidifying device provided by the present utility model.
[0024] Figure 2 It is another schematic diagram of the pipe humidifying device provided by the present utility model.
[0025] Figure 3 It is Figure 2 a schematic diagram of the middle die sleeve.
[0026] Figure 4 It is Figure 2 a schematic diagram of the cooperation between the middle die sleeve and the pipe.
[0027] Figure 5 It is Figure 2 another schematic diagram of the middle die sleeve. Specific embodiments
[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0029] Referring to Figure 1 , Figure 1 it is a top view of the pipe humidifying device in this embodiment. The present utility model discloses a pipe humidifying device, including: a humidifying tank 1; the humidifying tank 1 includes an inlet side plate 11 and an outlet side plate 12 which are oppositely arranged, and a bottom plate 13 connects the inlet side plate 11 and the outlet side plate 12;
[0030] A first baffle 14 and a second baffle 15 are further arranged in the humidifying tank 1. The first baffle 14 is arranged close to the inlet side plate 11, and the second baffle 15 is arranged close to the outlet side plate 12; hollow areas 10 for the pipe 2 to pass through are respectively arranged on the inlet side plate 11, the first baffle 14, the second baffle 15 and the outlet side plate 12;
[0031] A water inlet 131 and a water outlet 132 are arranged on the bottom plate 13, and both the water inlet 131 and the water outlet 132 are arranged between the first baffle 14 and the second baffle 15;
[0032] An air knife 17 is arranged between the second baffle 15 and the outlet side plate 12.
[0033] It should be noted that the pipe humidifying device in this embodiment can be optimized on the basis of the existing corrugated pipe production equipment, and a pipe humidifying device is added between the corrugated pipe forming machine and the winding machine. Specifically, the humidifying tank 1 can be arranged on the control machine platform 3.
[0034] It can be understood that the formed pipe 2 passes through the inlet side plate 11, the first baffle 14, the second baffle 15 and the outlet side plate 12 in sequence, so as to be humidified in the pipe humidifying device in the embodiment. The pipe 2 can be a nylon corrugated pipe. Specifically, the pipe 2 passes through the inlet side plate 11 and enters the humidifying tank 1. The area between the first baffle 14 and the second baffle 15 is a wetting cavity. The pipe 2 passes through the first baffle 14 and enters the wetting cavity. The wetting cavity is provided with a water inlet 131 and a water outlet 132. The pipe diameter and flow rate of the water inlet 131 are greater than those of the water outlet 132, so that the water in the wetting cavity can maintain a preset liquid level height, thereby ensuring that the pipe 2 is fully soaked and wetted in the wetting cavity. The water in the wetting cavity can be recycled to reduce water resource waste and cost. Specifically, Figure 1 Taking the diagonal arrangement of the water inlet 131 and the water outlet 132 as an example, the path of the water flow is the longest, which is convenient for storing water in the wetting cavity. A spraying device (not shown in the figure) can also be arranged between the first baffle 14 and the second baffle 15, and the pipe 2 is wetted by spraying.
[0035] The pipe 2 passes through the second baffle 15 and leaves the wetting cavity. A air knife 17 is arranged between the second baffle 15 and the outlet side plate 12. When the already wetted pipe 2 passes through the air knife 17, the air knife 17 blows off the excess water on the surface of the pipe 2, so that a layer of water mist is attached to the surface of the pipe 2 without water droplets dripping. The setting of the first baffle 14 and the second baffle 15 can prevent the air blown by the air knife 17 from blowing the water in the wetting cavity out and causing the surrounding environment to be humid. In this embodiment, the pipe 2 can be directly packaged and shipped after humidification, reducing secondary operations and improving production efficiency.
[0036] In some alternative embodiments, in combination with Figures 1 - 4 , Figure 3 This is a schematic diagram of the die sleeve 16 without inserting the pipe 2 in this embodiment. Figure 4 This is a schematic diagram of the die sleeve 16 with the pipe 2 inserted in this embodiment. A die sleeve 16 is arranged in the hollow area 10. The die sleeve 16 includes a plurality of independent sector blocks 161. The sector blocks 161 enclose the hollow area 10. When the pipe 2 passes through the die sleeve 16, the sector blocks 161 bend towards the outlet side plate 12.
[0037] It can be understood that the die sleeve 16 is a silicone die sleeve. The die sleeve 16 includes a plurality of bendable sector blocks 161. When the pipe 2 passes through the die sleeve 16, the sector blocks 161 bend towards the outlet side plate 12. When the pipe diameter of the pipe 2 is different, the bending angles of the sector blocks 161 are different. The setting of the bendable sector blocks 161 enables the die sleeve 16 to be applicable to pipes 2 of various pipe diameters. The die sleeve 16 in this embodiment can be detachably connected to the inlet side plate 11, the first baffle 14, the second baffle 15 or the outlet side plate 12, which is convenient for replacement.
[0038] In some alternative embodiments, in combination with Figure 1 , Figure 2 and Figure 5 , a die sleeve 16 is provided in the hollow area 10. The die sleeve 16 is provided with a first through hole 162 for the pipe 2 to pass through, and the aperture of the first through hole 162 is equal to the outer diameter of the pipe 2.
[0039] It can be understood that by providing the die sleeve 16 in the hollow area 10, and the die sleeve 16 being a silicone die sleeve, the aperture of the first through hole 162 of the die sleeve 16 is equal to the outer diameter of the pipe 2, the die sleeve 16 fits the pipe 2 better, which can prevent the water in the wetting cavity from flowing out through the hollow area 10 due to the shaking of the pipe during the humidification process. The die sleeve 16 in this embodiment can be detachably connected to the inlet side plate 11, the first baffle 14, the second baffle 15 or the outlet side plate 12, which is convenient for replacing the die sleeve 16 according to pipes 2 with different pipe diameters.
[0040] In some alternative embodiments, referring to Figure 1 , Figure 2 , the air knife 17 is an annular air knife, and the air knife 17 is provided with a second through hole 171 for the pipe 2 to pass through.
[0041] It can be understood that the water mist on the surface of the pipe 2 can be adjusted by controlling the blowing amount of the air knife 17 to prevent water droplets from dripping. Specifically, the wind force of the air knife 17 can be set to 5 KPa - 90 KPa. By providing the annular air knife 17, further, when the aperture of the second through hole 171 is equal to the outer diameter of the pipe 2, the air knife 17 fits the pipe 2 better, which is convenient for the air knife 17 to blow water. Referring to Figure 1 , the air knife 17 can be directly connected to the inner wall of the humidification tank 1, or, referring to Figure 2 , the air knife 17 is connected to the inner wall of the humidification tank 1 through a third baffle 10. The third baffle 10 fits the inner wall of the humidification tank 1 and can also play a role in blocking water mist.
[0042] In some alternative embodiments, referring to Figure 1 , the bottom plate 13 is provided with a first overflow port 133 and a second overflow port 134; the first overflow port 133 is arranged between the inlet side plate 11 and the first baffle 14; the second overflow port 134 is arranged between the outlet side plate 12 and the second baffle 15.
[0043] It can be understood that the second overflow port 134 is provided to discharge the water droplets blown off by the air knife 17. When there is still water overflowing from the second baffle 15 due to the shaking of the pipe 2, it can also be discharged through the second overflow port 134. This avoids the accumulation of water droplets in the humidification tank 1. Similarly, when there is still water overflowing from the first baffle due to the shaking of the pipe 2, it can be discharged in time through the first overflow port 133.
[0044] In some alternative embodiments, referring toFigure 1 The pipe humidifying device further includes a tractor 4, which is arranged close to the outlet side plate 12.
[0045] It can be understood that the tractor 4 pulls the pipe 2 through the humidifying tank 1 to prevent the pipe 2 from piling up at the inlet of the water tank. The speed of the tractor 4 can be set to 5 m / min - 20 m / min.
[0046] The above embodiments only illustrate several implementation manners of the present utility model, and the description thereof is relatively specific and detailed. However, it should not be construed as a limitation to the scope of the patent application. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the patent of the present utility model shall be subject to the appended claims.
Claims
1. A pipe humidifying device, characterized in that: include: Humidification tank; The humidification tank comprises an inlet side plate and an outlet side plate which are arranged opposite to each other, and a bottom plate connects the inlet side plate and the outlet side plate; The humidifying tank is further provided with a first baffle and a second baffle, wherein the first baffle is arranged close to the inlet side plate, and the second baffle is arranged close to the outlet side plate; the inlet side plate, the first baffle, the second baffle and the outlet side plate are respectively provided with hollow areas for the pipe to pass through; An air knife is provided between the second baffle plate and the outlet side plate.
2. The pipe humidifying device according to claim 1, characterized in that: A mold sleeve is provided in the hollow area; the mold sleeve includes a plurality of independent fan-shaped blocks, and the fan-shaped blocks seal the hollow area. When the pipe passes through the mold sleeve, the fan-shaped blocks bend toward the direction of the outlet side plate.
3. The pipe humidifying device according to claim 1, characterized in that: A mold sleeve is arranged in the hollow area, and the mold sleeve is provided with a first through hole for the tube to pass through, and the aperture of the first through hole is equal to the outer diameter of the tube.
4. The pipe humidifying device according to claim 2 or claim 3, characterized in that: The mold sleeve is a silicone mold sleeve.
5. The pipe humidifying device according to claim 2 or claim 3, characterized in that: The mold sleeve is detachably connected to the inlet side plate, the first baffle plate, the second baffle plate or the outlet side plate respectively.
6. The pipe humidifying device according to claim 1, characterized in that: The wind knife is an annular wind knife and is provided with a second through hole for the pipe to pass through.
7. The pipe humidifying device according to claim 6, characterized in that: The aperture of the second through hole is equal to the outer diameter of the tube.
8. The pipe humidifying device according to claim 1, characterized in that: A water inlet and a water outlet are provided on the bottom plate, and the water inlet and the water outlet are both arranged between the first baffle plate and the second baffle plate.
9. The pipe humidifying device according to claim 1, characterized in that: The bottom plate is provided with a first overflow port and a second overflow port; the first overflow port is arranged between the inlet side plate and the first baffle plate; the second overflow port is arranged between the outlet side plate and the second baffle plate.
10. The pipe humidifying device according to claim 1, characterized in that: It also includes a traction machine, which is arranged close to the outlet side plate.