Condensate water removing device for cold water roller of singeing machine and singeing equipment

Abstract

The utility model discloses a condensed water removing device for a cold water roller of a singeing machine and singeing equipment. The condensate water removing device for the cold water roller of the singeing machine comprises an air filter, a high-pressure vortex fan, an airflow uniform injection pipe and a connecting pipeline, the air filter is connected to the air inlet end of the high-pressure vortex fan, and the airflow uniform injection pipe is connected to the air outlet end of the high-pressure vortex fan through the connecting pipeline. A plurality of jet holes are formed in the uniform airflow jet pipe, the uniform airflow jet pipe is used for being arranged at a cold water roller of the singeing machine, a gap is formed between the uniform airflow jet pipe and the surface of the cold water roller, and the jet holes face the surface of the cold water roller. The device is simple in structure, simple and practical, has a good effect of eliminating condensate water on the cold water roller surface for cooling in the textile industry, prevents condensate water from being generated on the cold water roller surface in the production process of a singeing machine, and is particularly suitable for the after-finishing singeing procedure in the textile industry.

Description

Technical Field

[0001] The utility model relates to the technical field of textiles, in particular to a condensed water removal device for a cold water roller of a singeing machine and singeing equipment. Background Art

[0002] During the singeing process in the textile industry, fabric is rapidly passed through the flames of a singeing machine to burn away surface hair. The fabric, after passing through the singeing machine's burner, is extremely hot and requires cooling by passing it through a chilled water roller. During the initial production phase of the singeing machine, the cold water flowing through the chilled water roller causes the roller surface to change temperature. This temperature drops, and when outside air comes into contact with the cooled roller surface, condensation forms, which can cause impurities such as lint and dust to adhere to the roller surface. When fabric passes over the chilled water roller, these impurities can adhere to the fabric, causing contamination and quality issues. Utility Model Content

[0003] Based on this, it is necessary to provide a device for removing condensed water from the cold water roller of a singeing machine. The utility model has a simple structure, is easy to use and practical, and has a good effect on removing condensed water from the surface of the cold water roller used for cooling in the textile industry, preventing condensed water from forming on the surface of the cold water roller during the initial production process of the singeing machine, and is particularly suitable for the post-finishing singeing process in the textile industry.

[0004] One embodiment of the present application provides a condensed water removal device for a cold water roller of a singeing machine.

[0005] A condensate removal device for the cold water roller of a singeing machine comprises an air filter, a high-pressure vortex fan, an air flow uniformity injection pipe and a connecting pipe, wherein the air filter is connected to the air inlet end of the high-pressure vortex fan, and the air flow uniformity injection pipe is connected to the air outlet end of the high-pressure vortex fan through the connecting pipe, and a plurality of injection holes are provided on the air flow uniformity injection pipe, which is used to be arranged at the cold water roller of the singeing machine and has a distance between it and the surface of the cold water roller, and the injection holes face the surface of the cold water roller.

[0006] In some embodiments, the connecting pipe is a connecting hose.

[0007] In some embodiments, the maximum air volume of the high pressure vortex blower is 85m 3 / h, the maximum positive pressure is 13Kpa.

[0008] In some embodiments, the inner diameter of the airflow uniform injection pipe is smaller than the inner diameter of the connecting pipe.

[0009] In some embodiments, the inner diameter of the connecting pipe is 25 mm to 30 mm.

[0010] In some embodiments, the inner diameter of the air flow uniform injection pipe is 20 mm to 25 mm.

[0011] In some embodiments, the length of the air flow uniform injection pipe is not less than the length of the cold water roller.

[0012] In some embodiments, the plurality of injection holes on the airflow uniform injection pipe are spaced apart along the length direction of the airflow uniform injection pipe, and the spacing between adjacent injection holes is 45 mm to 55 mm.

[0013] In some embodiments, the distance between the air flow uniform injection pipe and the surface of the cold water roller is set to 40 mm to 50 mm.

[0014] An embodiment of the present application provides a singeing device.

[0015] A singeing device includes a singeing machine and the above-mentioned cold water roller condensation removal device of the singeing machine. The air flow uniform injection pipe of the cold water roller condensation removal device of the singeing machine is arranged at the cold water roller of the singeing machine and has a distance between it and the surface of the cold water roller.

[0016] The above-mentioned condensation water removal device for the cold water roller of the singeing machine has a simple structure, is easy to use and practical, and has a good effect on removing condensation water from the surface of the cold water roller used for cooling in the textile industry, preventing condensation water from forming on the surface of the cold water roller during the initial production process of the singeing machine, and is particularly suitable for the post-finishing singeing process in the textile industry. According to the characteristics of the singeing machine production process, considering that when the singeing machine is just starting to produce, condensation water may appear on the roller surface due to the change in roller surface temperature difference, thereby causing quality problems such as contamination on the cloth surface, the above-mentioned condensation water removal device for the cold water roller of the singeing machine uses an air blowing device, a filtering device and an air flow uniform injection device to eliminate the cloth surface quality problems caused by condensation water appearing on the cold water roller surface due to the change in temperature difference of the cold water roller of the singeing machine when the machine is just started. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] To more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present application. Those skilled in the art can also derive other drawings based on these drawings without inventive effort.

[0018] In order to more completely understand the present application and its beneficial effects, the following description will be given in conjunction with the accompanying drawings. In the following description, the same reference numerals represent the same parts.

[0019] Figure 1 This is a schematic diagram of a condensed water removal device for a cold water roller of a singeing machine according to one embodiment of the present invention.

[0020] Description of Reference Numerals

[0021] 10. Singeing equipment; 100. Singeing machine cooling roller condensation removal device; 110. Air filter; 120. High-pressure vortex blower; 130. Air flow uniform injection pipe; 140. Connecting pipe; 200. Singeing machine; 210. Cooling roller; 220. Flame spraying device. DETAILED DESCRIPTION

[0022] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0024] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0025] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0026] In the description of this utility model, "several" means more than one, "plurality" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of the terms "first" and "second" is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0028] As used herein, "optionally," "optional," and "optional" mean optional, meaning that the option is selected from either of the two parallel options of "with" or "without." If multiple "optional" options appear in a technical solution, each option is independent unless otherwise specified and there are no contradictions or mutual constraints. In this application, expressions such as "optionally contain" and "optionally include" mean "contain or not contain."

[0029] In the present application, when it comes to a numerical interval (i.e., a numerical range), unless otherwise specified, the distribution of the optional numerical values ​​in the numerical interval is considered to be continuous, and includes the two numerical endpoints (i.e., the minimum and maximum values) of the numerical interval, and each numerical value between the two numerical endpoints. Unless otherwise specified, when the numerical interval only refers to an integer in the numerical interval, including the two endpoint integers of the numerical range, and each integer between the two endpoints, is equivalent to directly enumerating each integer. When multiple numerical ranges are provided to describe a feature or characteristic, these numerical ranges can be merged. In other words, unless otherwise specified, the numerical range disclosed in this application should be understood to include any and all subranges included therein. The "numerical value" in the numerical interval can be any quantitative value, such as a number, a percentage, a ratio, etc. "Numerical interval" allows broadly including quantitative intervals such as percentage intervals, ratio intervals, and ratio intervals.

[0030] The present application provides a device for removing condensate from the cooling roller of a singeing machine. This device addresses the prior art problem of condensate forming on the cooling roller during the singeing machine's production process. This causes impurities such as lint and dust from the workshop to adhere to the cooling roller, resulting in quality issues for fabrics passing through the cooling roller. The device for removing condensate from the cooling roller of a singeing machine is described below with reference to the accompanying drawings.

[0031] The embodiment of the present application provides a condensed water removal device 100 for the cold water roller of a singeing machine. For example, please refer to Figure 1 As shown, Figure 1 The condensed water removal device 100 for the cold water roller of a singeing machine provided in an embodiment of the present invention is a schematic structural diagram of the condensed water removal device 100 for the cold water roller of a singeing machine provided in an embodiment of the present invention. The condensed water removal device 100 for the cold water roller of a singeing machine provided in the present invention can be used to remove condensed water from the cold water roller 210 of a singeing machine 200 .

[0032] In order to more clearly illustrate the structure of the device 100 for removing condensed water from the cooling roller of a singeing machine, the device 100 for removing condensed water from the cooling roller of a singeing machine will be introduced below with reference to the accompanying drawings.

[0033] For example, see Figure 1 As shown, a condensate removal device 100 for a cold water roller of a singeing machine includes an air filter 110, a high-pressure vortex blower 120, an airflow uniformity injection pipe 130, and a connecting pipe 140. The air filter 110 is connected to the air inlet of the high-pressure vortex blower 120. The airflow uniformity injection pipe 130 is connected to the air outlet of the high-pressure vortex blower 120 via the connecting pipe 140. The airflow uniformity injection pipe 130 is provided with a plurality of injection holes. The airflow uniformity injection pipe 130 is used to be installed on the cold water roller 210 of the singeing machine 200 and is spaced apart from the surface of the cold water roller 210, with the injection holes facing the surface of the cold water roller 210.

[0034] In some embodiments, the connecting pipe 140 is a connecting hose.

[0035] In some embodiments, the maximum air volume of the high pressure vortex blower 120 is 85m 3 / h, the maximum positive pressure is 13Kpa.

[0036] In some embodiments, the inner diameter of the airflow uniform injection pipe 130 is smaller than the inner diameter of the connecting pipe 140. This arrangement allows the positive pressure of the high-pressure vortex blower 120 to be generated in the connecting pipe 140 with minimal pressure loss, thereby ensuring a high positive pressure in the connecting pipe 140.

[0037] In some embodiments, the inner diameter of the connecting pipe 140 is 25 mm to 30 mm. For example, the inner diameter of the connecting pipe 140 is 25 mm, 26 mm, 27 mm, 28 mm, 29 mm, 30 mm, or other parameters or a range between any two of the above values.

[0038] In some embodiments, the inner diameter of the airflow uniform injection pipe 130 is 20 mm to 25 mm. For example, the inner diameter of the airflow uniform injection pipe 130 is 20 mm, 21 mm, 22 mm, 23 mm, 24 mm, 25 mm, or other parameters or a range between any two of the above values.

[0039] In some embodiments, the length of the air flow uniform injection pipe 130 is not less than the length of the cold water roller 210 .

[0040] In some embodiments, the plurality of injection holes on the uniform airflow injection pipe 130 are spaced apart along the length of the uniform airflow injection pipe 130, and the spacing between adjacent injection holes is 45 mm to 55 mm. For example, the spacing between adjacent injection holes is 45 mm, 47 mm, 49 mm, 50 mm, 52 mm, 55 mm, or other parameters or ranges between any two of the above values.

[0041] In some embodiments, the distance between the airflow uniformity injection pipe 130 and the surface of the cooling roller 210 is set to 40 mm to 50 mm. For example, the distance between the airflow uniformity injection pipe 130 and the surface of the cooling roller 210 is 40 mm, 42 mm, 45 mm, 47 mm, 49 mm, 50 mm, or other parameters or ranges between any two of the above values.

[0042] Preferably, in a specific example, in order to ensure uniformity of the jet flow from the uniform airflow jet pipe 130, the design of the jet hole of the uniform airflow jet pipe 130 must take into account specific parameters such as the maximum air volume, maximum positive pressure, inner diameter of the hose pipe, and inner diameter of the uniform airflow jet pipe 130 of the high-pressure vortex blower 120, and calculate according to the Bernoulli equation to design the diameter, number, and spacing of the air holes. For example, in this example, the maximum air volume of the high-pressure vortex blower 120 is 85 cubic meters per hour, the maximum positive pressure is 13 kPa, the inner diameter of the pipe connecting the hose is 25 mm, and the inner diameter of the pipe of the uniform airflow jet pipe 130 is 20 mm. According to the Bernoulli equation:

[0043]

[0044] The calculation results are as follows: the inner diameter of the connecting hose is 25mm, the air flow rate is 48m / s, the length of the connecting hose is 200mm, and the pressure loss is not considered; the inner diameter of the airflow uniform injection pipe 130 is 20mm, the air flow rate is 75m / s, the length of the airflow uniform injection pipe 130 is about 2.5m, and the pressure loss is 25%; while ensuring that the total cross-sectional area of ​​the injection hole is less than (6) the inner diameter of the hose pipe 25MM, the total air volume of the air hole is less than the air volume of the connecting hose pipe, and referring to the estimated pressure loss of the connecting hose pipe of 25%, after optimization, the diameter of the injection hole is determined to be 3mm, the number of injection holes is 37, the spacing between adjacent injection holes is 50mm, the air velocity of the injection hole can reach 67m / s, and the distance between the injection hole and the roller surface of the cold water roller 210 is between 40mm and 50mm. After testing, it meets the use requirements and achieves the expected effect.

[0045] An embodiment of the present application provides a singeing machine 200 device.

[0046] A singeing machine 200 includes the singeing machine 200 and the aforementioned singeing machine cold water roller condensation removal device 100. The airflow uniformity injection pipe 130 of the singeing machine cold water roller condensation removal device 100 is disposed at the cold water roller 210 of the singeing machine 200 and is spaced apart from the surface of the cold water roller 210. The flame spraying device 220 of the singeing machine 200 is spaced apart from the cold water roller 210, and the airflow uniformity injection pipe 130 and the flame spraying device 220 are respectively located on either side of the cold water roller 210.

[0047] When cold water is introduced into the cold water roller 210, the high-pressure vortex fan 120 will start working, allowing the air to be filtered through the air filter 110. After the air filter 110 filters the impurities in the air, it is transported to the air flow uniform injection pipe 130 through the connecting pipe 140. The air flow is sprayed onto the surface of the cold water roller 210 through the injection holes on the surface of the air flow uniform injection pipe 130, and the generation of condensed water on the surface of the cold water roller 210 is eliminated by the flow of air.

[0048] In summary, the above-mentioned condensation water removal device 100 for the cold water roller of the singeing machine has a simple structure, is easy to use and practical, and has a good effect on removing condensation water from the surface of the cold water roller 210 used for cooling in the textile industry, and prevents condensation water from being generated on the surface of the cold water roller 210 during the initial production process of the singeing machine 200. It is particularly suitable for the post-finishing singeing process in the textile industry. According to the characteristics of the production process of the singeing machine 200, considering that when the singeing machine 200 is just starting to produce, the cold water roller 210 may have condensation water on the roller surface due to the change in roller surface temperature difference, thereby causing the quality problem of contamination on the cloth surface, the above-mentioned condensation water removal device 100 for the cold water roller of the singeing machine eliminates the cloth surface quality problem caused by condensation water on the surface of the cold water roller 210 due to the change in temperature difference when the cold water roller 210 of the singeing machine 200 is just started up.

[0049] In the above embodiments, the description of each embodiment has its own focus. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0050] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0051] The above-described embodiments merely represent several implementation methods of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A condensed water removal device for a cold water roller of a singeing machine, characterized in that: It includes an air filter, a high-pressure vortex fan, an air flow uniform injection pipe and a connecting pipe. The air filter is connected to the air inlet end of the high-pressure vortex fan, and the air flow uniform injection pipe is connected to the air outlet end of the high-pressure vortex fan through the connecting pipe. A plurality of injection holes are provided on the air flow uniform injection pipe. The air flow uniform injection pipe is used to be set at the cold water roller of the singeing machine and has a distance between it and the surface of the cold water roller. The injection hole faces the surface of the cold water roller.

2. The condensed water removal device for the cold water roller of a singeing machine according to claim 1, characterized in that: The connecting pipe is a connecting hose.

3. The condensed water removal device for the cold water roller of a singeing machine according to claim 1, characterized in that: The maximum air volume of the high-pressure vortex blower is 85m 3 / h, the maximum positive pressure is 13Kpa.

4. The condensed water removal device for the cooling roller of a singeing machine according to any one of claims 1 to 3, characterized in that: The inner diameter of the airflow uniform injection pipe is smaller than the inner diameter of the connecting pipe.

5. The condensed water removal device for the cooling roller of a singeing machine according to any one of claims 1 to 3, characterized in that: The inner diameter of the connecting pipe is 25 mm to 30 mm.

6. The condensed water removal device for the cooling roller of a singeing machine according to any one of claims 1 to 3, characterized in that: The inner diameter of the airflow uniform injection pipe is 20 mm to 25 mm.

7. The condensed water removal device for the cooling roller of a singeing machine according to any one of claims 1 to 3, characterized in that: The length of the air flow uniform injection pipe is not less than the length of the cold water roller.

8. The condensed water removal device for the cooling roller of a singeing machine according to any one of claims 1 to 3, characterized in that: The plurality of injection holes on the airflow uniform injection pipe are spaced apart along the length direction of the airflow uniform injection pipe, and the spacing between adjacent injection holes is 45 mm to 55 mm.

9. The condensed water removal device for the cooling roller of a singeing machine according to any one of claims 1 to 3, characterized in that: The distance between the air flow uniform injection pipe and the surface of the cold water roller is set to 40 mm to 50 mm.

10. A singeing device, characterized in that: It comprises a singeing machine and a cold water roller condensation removal device for a singeing machine as claimed in any one of claims 1 to 9, wherein the air flow uniform injection pipe of the cold water roller condensation removal device for a singeing machine is arranged at the cold water roller of the singeing machine and has a distance between it and the surface of the cold water roller.

Images