Mixing device for non-woven fabric production

Abstract

The utility model discloses a material mixing device for non-woven fabric production, which comprises a device body, the device body comprises a material mixing barrel and a cover plate, the upper end of the material mixing barrel is provided with a feed port, the rear end of the material mixing barrel is provided with a discharge port, the cover plate is provided with a protective shell and an exhaust pipe, a bevel gear I is arranged in the protective shell, and a bevel gear II is arranged in the exhaust pipe. One side of the first bevel gear is meshed with a second bevel gear, a connecting column is fixedly arranged below the first bevel gear, one end of the second bevel gear is connected with a motor, the lower portion of the second bevel gear is meshed with a third bevel gear, the connecting column movably penetrates through the third bevel gear, the connecting column is fixedly sleeved with stirring blades and a dispersing ring, and the lower portion of the third bevel gear is connected with a supporting frame; an inclined plate is arranged on the inner wall of the supporting frame, a scraping plate is arranged on the outer wall of the supporting frame, one end of the air inlet pipe is connected with a neutralization box, pigment entering the device can be mixed and stirred, the stirring speed of the device is increased, the stirring quality is guaranteed, and the situation that the pigment entering a barrel is not evenly mixed is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of non-woven fabric production, and specifically relates to a mixing device for non-woven fabric production. Background Art

[0002] Non-woven fabrics are made of directional or random fibers. When producing non-woven fabrics, they need to be produced through mixing equipment. The mixing equipment puts the dyes needed for non-woven fabric production into the mixing device for mixing. The most important dye is polypropylene.

[0003] The existing mixing devices for non-woven fabric production cannot stir polypropylene evenly during use. The mixing process easily causes materials to stick to the inner wall of the barrel, resulting in material waste. In addition, most of the stirring devices stir the materials by rotating in a single direction, resulting in poor mixing effect, which affects the quality of the product. At the same time, it is also inconvenient to centrally treat the unpleasant gases generated during the dye mixing process, which brings many inconveniences to the user's work. Therefore, we need to upgrade and transform on the basis of existing technologies. Utility Model Content

[0004] The purpose of the utility model is to provide a mixing device for non-woven fabric production to solve the problems raised in the above background technology.

[0005] In order to solve the above problems, the following technical solutions are provided:

[0006] A mixing device for non-woven fabric production is designed, including a device body, the device body includes a mixing barrel and a cover plate, the upper end of the mixing barrel is provided with a feeding port and the rear end of the mixing barrel is provided with a discharging port, the cover plate is provided with a protective shell and an exhaust pipe, a bevel gear 1 is provided in the protective shell, one side of the bevel gear 1 is meshed with bevel gear 2 and a connecting column is fixedly provided below the bevel gear 1, one end of the bevel gear 2 is connected to a motor and the bevel gear 2 is meshed with bevel gear 3 below, the connecting column movably penetrates through the bevel gear 3 and a stirring blade and a dispersing ring are fixedly sleeved on the connecting column, the bevel gear 3 is connected to a support frame below, an inclined plate is provided on the inner wall of the support frame and a scraper is provided on the outer wall of the support frame, one end of the exhaust pipe is connected to a blower and one end of the blower is connected to an intake pipe, and one end of the intake pipe is connected to a neutralization box.

[0007] Furthermore, a protective cover is installed in the feed port, and the protective cover is movably connected to the feed port.

[0008] Furthermore, the cover plate and the mixing barrel are both provided with connecting buckles, bolts are threadedly connected in the connecting buckles, and the cover plate is threadedly fixed to the mixing barrel.

[0009] Furthermore, the outer fixing sleeve of the motor is provided with a fixing frame, and the fixing frame is fixedly connected to the cover plate.

[0010] Furthermore, an exhaust port and a liquid injection port are provided above the neutralization box, and the exhaust port and the liquid injection port are symmetrically arranged and respectively located at two ends above the neutralization box.

[0011] Furthermore, a drain pipe is provided at the front end of the neutralization box, and a control valve is provided on the drain pipe.

[0012] Furthermore, a base is installed under the mixing barrel, and the base is fixedly connected to the mixing barrel.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model can mix and stir the pigments entering the device by arranging bevel gear 1, bevel gear 2, motor, connecting column, stirring blade, dispersion ring, bevel gear 3, supporting frame, inclined plate and scraper, thereby improving the stirring speed of the device, ensuring the stirring quality and avoiding uneven mixing of the pigments entering the barrel.

[0015] 2. The utility model can centrally treat and discharge the waste gas generated when mixing pigments used in the production of non-woven fabrics by arranging an exhaust pipe, a blower, an air inlet pipe, a neutralization box and an exhaust port, thereby increasing the practicality and convenience of the device, ensuring the safety of users and preventing waste gas from affecting the surrounding environment.

[0016] With reference to the following description and drawings, specific embodiments of the present invention are disclosed in detail, indicating the manner in which the principles of the present invention can be adopted. It should be understood that the embodiments of the present invention are not limited in scope. Within the spirit and scope of the appended claims, the embodiments of the present invention include many changes, modifications and equivalents. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a three-dimensional diagram of the overall structure of a mixing device for non-woven fabric production according to the utility model;

[0019] Figure 2 A cross-sectional view of the internal structure of a mixing device for nonwoven fabric production according to the utility model;

[0020] Figure 3 It is an exploded view of the stirring structure of a mixing device for non-woven fabric production according to the utility model;

[0021] Figure 4The utility model is a three-dimensional diagram of the adjustment structure of a mixing device for non-woven fabric production.

[0022] In the figure: 1. device body; 2. mixing barrel; 3. feed inlet; 31. protective cover;

[0023] 4. Discharge port; 5. Cover plate; 51. Connecting buckle; 52. Bolt; 6. Base; 7. Protective shell; 8. Bevel gear 1; 9. Bevel gear 2; 10. Motor; 11. Fixing bracket; 12. Connecting column; 13. Stirring blade; 14. Dispersing ring; 15. Bevel gear 3; 16. Support frame;

[0024] 17. Inclined plate; 18. Scraper; 19. Air extraction pipe; 20. Blower; 21. Air intake pipe;

[0025] 22. Neutralization box; 23. Exhaust port; 24. Liquid filling port; 25. Drain pipe; 26. Control valve. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0027] like Figure 1 - Figure 4 As shown, a mixing device for non-woven fabric production provided in this embodiment includes a device body 1, which includes a mixing barrel 2 and a cover plate 5. A feed port 3 is provided at the upper end of the mixing barrel 2 and a discharge port 4 is provided at the rear end of the mixing barrel 2. A protective shell 7 and an exhaust pipe 19 are provided on the cover plate 5. A bevel gear 1 8 is provided in the protective shell 7. One side of the bevel gear 1 8 engages with a bevel gear 2 9 and a connecting column 12 is fixedly provided below the bevel gear 1 8. One end of the bevel gear 2 9 is connected to a motor 10 and the bevel gear 2 9 engages with a bevel gear 3 15 below. The connecting column 12 movably penetrates the bevel gear 3 15 and a stirring blade 13 and a dispersing ring 14 are fixedly sleeved on the connecting column 12. A support frame 16 is connected below the bevel gear 3 15. An inclined plate 17 is provided on the inner wall of the support frame 16 and a scraper 18 is provided on the outer wall of the support frame 16. One end of the exhaust pipe 19 is connected to a blower 20 and one end of the blower 20 is connected to an air intake pipe 21, and one end of the air intake pipe 21 is connected to a neutralization box 22.

[0028] Preferably, a protective cover 31 is installed in the feed port 3, and the protective cover 31 is movably connected to the feed port 3. By setting the protective cover 31, the feed port 3 can be protected from dust to prevent impurities from entering the mixing barrel 2 when the feed port 3 is not in use. Connecting buckles 51 are provided on the cover plate 5 and the mixing barrel 2. Bolts 52 are screwed into the connecting buckle 51. The cover plate 5 and the mixing barrel 2 are screwed and fixed. By setting the bolts 52, the device can be fixed and limited, thereby ensuring the safety and stability of the cover plate 5 when in use. A fixing frame 11 is provided on the outer fixing sleeve of the motor 10, and the fixing frame 11 is fixedly connected to the cover plate 5. By setting the fixing frame 11, the safety of the motor 10 when in use is ensured.

[0029] Preferably, an exhaust port 23 and a liquid injection port 24 are provided above the neutralization box 22, and the exhaust port 23 and the liquid injection port 24 are symmetrically arranged and respectively located at the two ends above the neutralization box 22. By setting the exhaust port 23, the gas neutralized in the neutralization box 22 can be discharged, and by setting the liquid injection port 24, the neutralization liquid can be added to the neutralization box 22 according to the use needs. A drain pipe 25 is provided at the front end of the neutralization box 22, and a control valve 26 is provided on the drain pipe 25. By providing the control valve 26 on the drain pipe 25, it is convenient for the user to control the drain pipe 25, which provides convenience for the user. A base 6 is installed under the mixing barrel 2, and the base 6 is fixedly connected to the mixing barrel 2. By installing the base 6, the stability of the mixing barrel 2 is increased, and the safety of the mixing barrel 2 during use is ensured.

[0030] The use principle and use process of the utility model are as follows: when in use, the staff puts the pigment required for cloth production into the mixing barrel 2 through the feed port 3, and then starts the motor 10 to work, the motor 10 drives the bevel gear 1 8 and the bevel gear 3 15 to rotate in the opposite direction, when the bevel gear 1 8 rotates, it drives the connecting column 12 to rotate in the bevel gear 3 15, when the connecting column 12 rotates, it drives the stirring blade 13 and the dispersion ring 14 to mix and stir the pigment entering the device, when the bevel gear 3 15 rotates, it drives the support frame 16 below to rotate, when the support frame 16 rotates, it drives the inclined plate 17 and the scraper 18 to rotate together, the inclined plate 17 enters the barrel for reverse stirring of the raw materials, and the scraper 18 scrapes the inner wall of the mixing barrel 2, which can The pigments entering the device are mixed and stirred, which increases the stirring speed of the device, ensures the stirring quality, and avoids uneven mixing of the pigments entering the barrel. When the exhaust gas generated during the mixing of the pigments needs to be treated, the blower 20 is controlled to work, and the blower 20 extracts the exhaust gas generated in the mixing barrel 2 through the exhaust pipe 19. The extracted exhaust gas passes through the exhaust pipe 19 to the air inlet pipe 21, and then passes through the air inlet pipe 21 to the neutralization box 22 for treatment. The treated exhaust gas is discharged into the air through the exhaust port 23. The exhaust gas generated during the mixing of pigments for non-woven fabric production can be centrally treated and discharged, which increases the practicability and convenience of the device, ensures the safety of the user, and avoids the exhaust gas from affecting the surrounding environment.

[0031] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the 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 operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0032] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0033] The present invention is described above in conjunction with specific implementation methods, but it should be clear to those skilled in the art that these descriptions are exemplary and are not intended to limit the scope of protection of the present invention. Those skilled in the art can make various modifications and variations to the present invention based on the spirit and principles of the present invention, and these modifications and variations are also within the scope of the present invention.

Claims

1. A mixing device for nonwoven fabric production, characterized in that: The invention comprises a device body (1), wherein the device body (1) comprises a mixing barrel (2) and a cover plate (5), wherein the upper end of the mixing barrel (2) is provided with a feed port (3) and the rear end of the mixing barrel (2) is provided with a discharge port (4), wherein the cover plate (5) is provided with a protective shell (7) and an air extraction pipe (19), wherein a bevel gear 1 (8) is provided inside the protective shell (7), wherein one side of the bevel gear 1 (8) is meshed with a bevel gear 2 (9) and a connecting column (12) is fixedly provided below the bevel gear 1 (8), wherein one end of the bevel gear 2 (9) is connected to a motor (10) and the bevel gear 2 (9) is connected to a motor (10) and the motor (10) is connected to the motor (10). The lower part is meshed with bevel gear three (15), the connecting column (12) is movably inserted into bevel gear three (15), and a stirring blade (13) and a dispersion ring (14) are fixedly sleeved on the connecting column (12), the lower part of the bevel gear three (15) is connected to a support frame (16), the inner wall of the support frame (16) is provided with an inclined plate (17), and the outer wall of the support frame (16) is provided with a scraper (18), one end of the exhaust pipe (19) is connected to a blower (20), and one end of the blower (20) is connected to an intake pipe (21), and one end of the intake pipe (21) is connected to a neutralization box (22).

2. A mixing device for nonwoven fabric production according to claim 1, characterized in that: A protective cover (31) is installed in the feed port (3), and the protective cover (31) is movably engaged with the feed port (3).

3. A mixing device for nonwoven fabric production according to claim 1, characterized in that: The cover plate (5) and the mixing barrel (2) are both provided with a connecting buckle (51), a bolt (52) is screwed into the connecting buckle (51), and the cover plate (5) and the mixing barrel (2) are screwed and fixed.

4. A mixing device for nonwoven fabric production according to claim 1, characterized in that: The motor (10) is provided with a fixing frame (11) on its outer fixing sleeve, and the fixing frame (11) is fixedly connected to the cover plate (5).

5. A mixing device for nonwoven fabric production according to claim 1, characterized in that: An exhaust port (23) and a liquid injection port (24) are provided above the neutralization box (22); the exhaust port (23) and the liquid injection port (24) are symmetrically arranged and are respectively located at two ends above the neutralization box (22).

6. A mixing device for nonwoven fabric production according to claim 1, characterized in that: A drainage pipe (25) is provided at the front end of the neutralization box (22), and a control valve (26) is provided on the drainage pipe (25).

7. A mixing device for nonwoven fabric production according to claim 1, characterized in that: A base (6) is installed below the mixing barrel (2), and the base (6) is fixedly connected to the mixing barrel (2).

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