Raw material drying and impurity removing integrated equipment for non-woven fabric production line

Abstract

The utility model discloses raw material drying and impurity removing integrated equipment of a non-woven fabric production line, which comprises an equipment box body, a drying assembly is arranged on the left side in the equipment box body, and an impurity removing assembly is arranged on the right side in the equipment box body; the drying assembly comprises angle steel fixed to the inner wall of the equipment box in a screwed mode, the end of the angle steel is fixedly connected with the upper drying box, meanwhile, a lower drying box is installed at the bottom of the upper drying box, and the lower drying box communicates with the upper drying box through a communicating pipe. According to the raw material drying and impurity removing integrated equipment for the non-woven fabric production line, the drying assembly and the impurity removing assembly in the equipment box body can conduct drying and impurity removing work on non-woven fabric raw materials respectively, the drying and impurity removing work of the non-woven fabric raw materials is integrated in the equipment box body, and only one piece of equipment needs to be purchased and maintained; the equipment purchase cost and the long-term maintenance cost are greatly reduced; the space occupied by the equipment is saved, and the building or leasing cost of a plant is reduced.

Description

Technical Field

[0001] The utility model relates to the field of non-woven fabric production, and specifically relates to an integrated device for drying and impurity removal of raw materials in a non-woven fabric production line. Background Art

[0002] Drying and impurity removal of non-woven fabric raw materials are very important steps, mainly for the following reasons:

[0003] Importance of drying: Controlling the moisture content: During the production process of non-woven fabrics, the moisture content of the raw materials needs to be controlled within a certain range. Excessive moisture content will affect subsequent processing techniques, such as fiber carding, web laying, and needling, resulting in unstable product quality. For example, during the carding process, raw materials with high humidity are prone to winding around the card clothing of the carding machine, causing poor carding and affecting the uniform distribution of fibers.

[0004] Ensuring product quality: The presence of impurities will affect the appearance, feel, and performance of non-woven fabrics. For example, impurities may form defects, holes, or uneven textures on the surface of non-woven fabrics, reducing the aesthetic value and usability of the products.

[0005] Protecting production equipment: Larger impurities may damage production equipment, such as clogging the needle holes of the carding machine and wearing the needle plates of the needling machine, increasing the maintenance cost and downtime of the equipment.

[0006] Meeting customer requirements: In some application fields with high quality requirements for non-woven fabrics, such as medical and health, filtration materials, etc., strict impurity removal processes are the key to ensuring that the products meet the standards and customer requirements.

[0007] In summary, drying and impurity removal are important links to ensure the quality of non-woven fabric raw materials, improve production efficiency, ensure product performance, and meet market demands.

[0008] When drying and removing impurities from non-woven fabric raw materials, two sets of equipment are required. Purchasing two sets of equipment requires more capital investment, including the procurement cost of the equipment itself, installation and commissioning costs, and subsequent maintenance and repair costs. It occupies more production space and may require additional factory building space to install the equipment, increasing the site cost. Content of the Utility Model

[0009] The purpose of the utility model is to provide an integrated device for drying and impurity removal of raw materials in a non-woven fabric production line to solve the defects mentioned in the above background art.

[0010] To achieve the above purpose, an integrated device for drying and impurity removal of raw materials in a non-woven fabric production line is provided, including an equipment box body. A drying component is installed on the left side inside the equipment box body, and an impurity removal component is installed on the right side inside the equipment box body;

[0011] The drying assembly includes angle steels screwed and fixed on the inner wall of the equipment box body, and the end of the angle steel is fixedly connected to the upper drying box. At the same time, the lower drying box is installed at the bottom of the upper drying box, and the lower drying box and the upper drying box are communicated through a connecting pipe;

[0012] The impurity removal assembly includes an upper impurity removal roller whose rotating shaft is movably connected to the side wall of the equipment box body, and a lower impurity removal roller is installed at the bottom of the upper impurity removal roller.

[0013] Preferably, strip-shaped openings are formed on both the left and right side walls of the equipment box body, and the two groups of strip-shaped openings are arranged oppositely. At the same time, the two groups of strip-shaped openings are symmetrically structured with respect to the central axis of the equipment box body.

[0014] Preferably, equal-sized mounting seats are fixedly installed on both sides of the bottom of the equipment box body, and a linear connecting port is formed on the surface of the mounting seat.

[0015] Preferably, four groups of screw holes are evenly formed on the top of the equipment box body, and four groups of screw holes are evenly formed on the front part of the equipment box body. At the same time, a top plate is screwed and installed on the top of the equipment box body, and a front panel is screwed and installed on the front part of the equipment box body.

[0016] Preferably, the upper impurity removal roller and the lower impurity removal roller have the same size, and the upper impurity removal roller and the lower impurity removal roller are arranged in parallel. At the same time, multiple layers of lint stickers are covered on the surfaces of the upper impurity removal roller and the lower impurity removal roller.

[0017] Preferably, guide vanes are fixedly installed on the bottom surface of the upper drying box, and guide vanes are fixedly installed on the surface of the lower drying box. At the same time, multiple groups of equally spaced flow equalizing holes are evenly formed on the surface of the guide vanes. Inlet pipes are installed on both the upper drying box and the lower drying box, and the two inlet pipes are communicated through a U-shaped connecting pipe. At the same time, a hot gas main pipe is fixedly installed on the front of the connecting pipe. A non-woven fabric drying space is formed between the upper drying box and the lower drying box, and a non-woven fabric impurity removal space is formed between the upper impurity removal roller and the lower impurity removal roller.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows: The drying assembly and the impurity removal assembly inside the equipment box body can respectively perform drying and impurity removal operations on the non-woven fabric raw materials. Integrating the drying and impurity removal operations of the non-woven fabric raw materials inside the equipment box body only requires purchasing and maintaining one piece of equipment, which greatly reduces the equipment procurement cost and long-term maintenance cost; saves the space occupied by the equipment and reduces the cost of factory building construction or leasing; the raw materials do not need to be transferred between different equipment, reducing the time consumption of intermediate links, accelerating the production speed, avoiding production interruptions caused by poor equipment connection, improving the operation stability of the equipment and the continuity of production, and ensuring product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view schematic diagram of the structure of the present utility model;

[0020] Figure 2 Is the bottom view of the structure of the present utility model; Figure 1

[0021] Figure 3 Is the top view of the structure of the present utility model; Figure 1

[0022] Figure 4 Is the rear view of the structure of the present utility model; Figure 1

[0023] Reference numerals in the figure: 1, drying component; 11, lower drying box; 12, guide vane; 13, uniform flow hole; 14, upper drying box; 15, angle steel; 16, intake pipe; 17, connecting pipe; 18, main hot gas pipe; 2, impurity removal component; 21, upper impurity removal roller; 22, lower impurity removal roller; 3, equipment box body; 4, strip-shaped opening; 5, mounting seat. Specific embodiments

[0024] Please refer to Figures 1-4 , the present utility model provides an integrated equipment for drying and impurity removal of raw materials of a non-woven fabric production line, including an equipment box body 3, a drying component 1 is installed on the left side inside the equipment box body 3, and an impurity removal component 2 is installed on the right side inside the equipment box body 3;

[0025] The drying component 1 includes angle steel 15 screwed and fixed on the inner wall of the equipment box body 3, and the end of the angle steel 15 is fixedly connected to the upper drying box 14. At the same time, a lower drying box 11 is installed at the bottom of the upper drying box 14, and the lower drying box 11 and the upper drying box 14 are communicated through a connecting pipe 17;

[0026] The impurity removal component 2 includes an upper impurity removal roller 21 whose rotating shaft is movably connected to the side wall of the equipment box body 3, and a lower impurity removal roller 22 is installed at the bottom of the upper impurity removal roller 21.

[0027] Working principle: When in use, when the non-woven fabric raw material is processed and conveyed on the production line, it passes through the two groups of strip-shaped openings 4 and penetrates inside the equipment box body 3. Through the drying component 1 and the impurity removal component 2 inside the equipment box body 3, the non-woven fabric raw material can be dried and impurity-removed respectively. Integrating the drying and impurity-removing work of the non-woven fabric raw material inside the equipment box body 3 only requires purchasing and maintaining one piece of equipment, which greatly reduces the equipment procurement cost and long-term maintenance cost; saves the space occupied by the equipment and reduces the cost of factory building construction or leasing; the raw material does not need to be transferred between different equipment, reducing the time consumption of intermediate links, accelerating the production speed, avoiding production interruption caused by poor equipment connection, improving the operation stability of the equipment and the continuity of production, and ensuring product quality.

[0028] ​​​As a preferred embodiment, strip openings 4 are provided on both the left and right side walls of the equipment box body 3, and the two sets of strip openings 4 are arranged oppositely. At the same time, the two sets of strip openings 4 are symmetrically structured with respect to the central axis of the equipment box body 3.

[0029] Mounting seats 5 of equal size are fixedly installed on both sides of the bottom of the equipment box body 3, and a linear connection opening is provided on the surface of the mounting seat 5.

[0030] Four sets of screw holes are evenly provided on the top of the equipment box body 3, and four sets of screw holes are evenly provided on the front part of the equipment box body 3. At the same time, a top plate is screwed and installed on the top of the equipment box body 3, and a front panel is screwed and installed on the front part of the equipment box body 3.

[0031] As a preferred embodiment, the upper impurity removal roller 21 and the lower impurity removal roller 22 are of the same size, and the upper impurity removal roller 21 and the lower impurity removal roller 22 are arranged in parallel. At the same time, multiple layers of sticky lint stickers are covered on the surfaces of the upper impurity removal roller 21 and the lower impurity removal roller 22.

[0032] As Figures 1-4 shown: The working mode of the impurity removal assembly 2 is as follows: The upper impurity removal roller 21 and the lower impurity removal roller 22 are respectively covered on the upper and lower sides of the non-woven fabric raw material, and the upper and lower sides of the non-woven fabric raw material are squeezed, so that the non-woven fabric raw material is tightened, which is convenient for removing impurities adhered to the upper and lower surfaces of the non-woven fabric raw material by bonding;

[0033] Multiple layers of sticky lint stickers are evenly arranged on the surfaces of the upper impurity removal roller 21 and the lower impurity removal roller 22. After the sticky lint stickers are used once, the sticky lint stickers on the surface can be torn off, so that brand-new sticky lint stickers are exposed for subsequent impurity bonding work. The raw material can refer to the roller sticky lint remover used for bed sheets and duvet covers.

[0034] As a preferred embodiment, a flow guide piece 12 is fixedly installed on the bottom surface of the upper drying box 14, and a flow guide piece 12 is fixedly installed on the surface of the lower drying box 11. At the same time, multiple groups of equally spaced flow equalizing holes 13 are evenly provided on the surface of the flow guide piece 12. Air inlet pipes 16 are installed on both the upper drying box 14 and the lower drying box 11, and the two air inlet pipes 16 are connected through a U-shaped connecting pipe 17. At the same time, a hot air main pipe 18 is fixedly installed on the front of the connecting pipe 17. A non-woven fabric drying space is formed between the upper drying box 14 and the lower drying box 11, and a non-woven fabric impurity removal space is formed between the upper impurity removal roller 21 and the lower impurity removal roller 22.

[0035] As Figures 1-4 shown: The working mode of the drying assembly 1 is as follows: Hot air enters the interiors of the upper drying box 14 and the lower drying box 11 respectively from the hot air main pipe 18 and the connecting pipe 17, and is discharged from the flow equalizing holes 13 provided on the surface of the flow guide piece 12 thereon, so as to uniformly heat and dry the upper and lower surfaces of the non-woven fabric raw material.

Claims

1. An integrated device for drying and removing impurities from raw materials for a nonwoven fabric production line, comprising an equipment box (3), characterized in that: A drying component (1) is installed on the left side inside the equipment box (3), and a debris removal component (2) is installed on the right side inside the equipment box (3); The drying assembly (1) comprises an angle steel (15) which is screwed and fixed to the inner wall of the equipment box (3), and the end of the angle steel (15) is fixedly connected to the upper drying box (14). At the same time, a lower drying box (11) is installed at the bottom of the upper drying box (14), and the lower drying box (11) and the upper drying box (14) are connected through a connecting pipe (17); The impurity removal component (2) comprises an upper impurity removal roller (21) whose rotating shaft is movably connected to the side wall of the equipment box (3), and a lower impurity removal roller (22) is installed at the bottom of the upper impurity removal roller (21); the upper impurity removal roller (21) and the lower impurity removal roller (22) have the same size, and the upper impurity removal roller (21) and the lower impurity removal roller (22) are arranged in parallel, and the surfaces of the upper impurity removal roller (21) and the lower impurity removal roller (22) are covered with multiple layers of adhesive stickers; the bottom surface of the upper drying box (14) is fixedly installed with a guide plate (12), and the surface of the lower drying box (11) is fixedly installed with a guide plate (12). The guide plate (12) is provided with a plurality of groups of flow-balancing holes (13) arranged at equal intervals, and an upper drying box (14) and a lower drying box (11) are both provided with air intake pipes (16), and the two groups of air intake pipes (16) are connected via a U-shaped connecting pipe (17), and a hot air main pipe (18) is fixedly installed on the front of the connecting pipe (17), a non-woven fabric drying space is formed between the upper drying box (14) and the lower drying box (11), and a non-woven fabric impurity removal space is formed between the upper impurity removal roller (21) and the lower impurity removal roller (22).

2. The raw material drying and impurity removal integrated equipment for a non-woven fabric production line according to claim 1, characterized in that: The left and right side walls of the equipment box (3) are both provided with strip openings (4), and the two groups of strip openings (4) are arranged opposite to each other, and the two groups of strip openings (4) are symmetrical structures with respect to the central axis of the equipment box (3).

3. The raw material drying and impurity removal integrated equipment for a non-woven fabric production line according to claim 1 is characterized by: Mounting seats (5) of equal size are fixedly mounted on both sides of the bottom of the equipment box (3), and a straight-shaped connection port is provided on the surface of the mounting seat (5).

4. The raw material drying and impurity removal integrated equipment for a non-woven fabric production line according to claim 1, characterized in that: The top of the device box (3) is evenly provided with four groups of screw holes, and the front of the device box (3) is evenly provided with four groups of screw holes. At the same time, the top of the device box (3) is screwed to the top plate, and the front of the device box (3) is screwed to the front panel.

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