Slurry mixing device for non-woven fabric production

Abstract

The utility model discloses a slurry mixing device for non-woven fabric production, which relates to the field of non-woven fabric production and comprises a material mixing tank, a material guide pipe is arranged at the bottom end of the material mixing tank, a tank body is arranged at the top end of the material mixing tank, a material bowl hopper is arranged at the upper end of the tank body, and the material bowl hopper is connected with the material guide pipe. An inserting opening is annularly formed in the lower end of the outer side of the material bowl hopper, a middle conveying table is arranged in the middle of the material bowl hopper, a material conveying opening is vertically formed in the middle of the middle conveying table in a penetrating mode, an auxiliary structure is arranged at the bottom end of the material bowl hopper, a movable roller is arranged in the middle of the top end of the interior of the material mixing tank, and a transverse frame is arranged at the bottom end of the movable roller; according to the slurry mixing device for non-woven fabric production, material liquid can be subjected to filtering and screening treatment through the separating and filtering frame, and the material liquid except the interior of the separating and filtering frame enters the interior of the separating and filtering frame while being continuously stirred.

Description

TECHNICAL FIELD

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

[0002] The production process of non-woven fabric involves various technologies and steps, mainly including raw material preparation, melting and extrusion, webbing and solid webbing stages. In the raw material preparation stage, the main raw materials such as polyester fiber, polypropylene fiber, etc. need to be pretreated by drying, mixing, etc. In the melting and extrusion stage, the fiber raw material is heated to a molten state and then extruded through an extruder head to form a continuous filament, which forms the preliminary form of non-woven fabric. In the webbing and solid webbing stage, the molten filament is formed into a fiber web through curtain method, air laying, etc., and then is reinforced by heat treatment or chemical method to form a stable structure. The specific production method of non-woven fabric includes spunlace non-woven fabric, hot melt non-woven fabric, pulp air laying non-woven fabric, wet process non-woven fabric, spunbond non-woven fabric, melt blown non-woven fabric and needle punched non-woven fabric, etc. These technologies use high-pressure fine water flow, hot melt adhesive material, air laying, water medium treatment, self-bonding, chemical bonding or mechanical reinforcement, etc. to reinforce the fiber web. Needle punched non-woven fabric, as a kind of dry non-woven fabric, reinforces the fiber web through needles, and is widely used in automotive interiors, environmental protection materials and other fields. The last stage of non-woven fabric production process includes processing and winding, final treatment such as embossing, punching, cutting, inspection, packaging, etc., and finally the finished non-woven fabric on the market is obtained. Due to the characteristics of its production process, non-woven fabric has been widely used in medical, health, packaging and other fields.

[0003] The utility model discloses a non - woven fabric production is with sizing admixture mixing device, the upper end surface of support plate is connected with motor and L type rod, the rotating shaft on the motor is connected with first rotation axis through first gear, the upper end of first rotation axis is connected with first cylinder, one end of L type rod horizontal section is connected with bearing, the fixed plug -in of bearing is inserted into sleeve, the movable plug -in of sleeve is inserted into stirring rod, the thread hole that opens on the lateral wall of sleeve is screwed with lock screw, and one end of lock screw in the sleeve is in contact with the lateral wall of stirring rod. This device, put the adjuvant into the stirring cylinder, the stirring rod stirs the adjuvant, and the stirring cylinder opposite to the rotating direction of the stirring rod, which increases the stirring effect.

[0004] The above-mentioned technology uses the stirring cylinder opposite to the rotating direction of the stirring rod to increase the stirring effect. However, in the actual stirring process, a single stirring rod cannot stir the material liquid well.

[0005] Therefore, in view of the above problems, the present application provides a sizing mixture device for non-woven fabric production. UTILITY MODEL CONTENTS

[0006] The utility model discloses a slurry mixing device for non - woven fabric production can solve the problem of above -mentioned background art.

[0007] In order to realize above -mentioned purpose, the utility model provides the following technical scheme: a kind of slurry mixing device for non - woven fabric production, it include: mixing tank, the bottom end of the mixing tank is provided with guide pipe, the top of the mixing tank is provided with can body, the upper end of the can body is provided with material bowl, the lower end annular of material bowl outside is provided with spigot, the middle of material bowl is provided with middle delivery station, the middle of the middle delivery station is vertically provided with material delivery port, the bottom end of material bowl is provided with auxiliary structure;

[0008] The middle of the inside top of the mixing tank is provided with a dynamic roller, the bottom end of the dynamic roller is provided with a horizontal frame, the two sides of the bottom end of the horizontal frame are provided with a first rotating pipe, the bottom end of the first rotating pipe is provided with a rotating branch pipe, the two sides of the bottom end of the rotating branch pipe are provided with a second rotating pipe, the outside of the second rotating pipe is provided with a sleeve pipe, the two sides of the sleeve pipe are provided with a push piece, one side of the inside of the mixing tank is provided with a filter frame.

[0009] Further, the dynamic roller and the horizontal frame are fixedly connected, and the first rotating pipe and the horizontal frame are fixedly connected, so that the dynamic roller, the horizontal frame and the first rotating pipe can rotate synchronously.

[0010] Further, the rotating branch pipe and the first rotating pipe are connected by insertion, and the first rotating pipe and the rotating branch pipe form a rotating structure, so that after the first rotating pipe and the rotating branch pipe are connected, the user can manually rotate the rotating branch pipe to adjust the position of the rotating branch pipe.

[0011] Further, the second rotating pipe and the sleeve pipe are connected by sleeving, and the width of the filter frame is greater than the length of the rotating branch pipe, so that the one-side stirring structure formed by the first rotating pipe, the second rotating pipe, the rotating branch pipe, the sleeve pipe and the push piece can rotate in the filter frame.

[0012] Further, the auxiliary structure includes a fall-preventing clamp, a can cover, a material distribution pipe, a material spreading hopper, a chute and a material head, the bottom end of the spigot is provided with the material head, the bottom end of the material head is provided with the material distribution pipe, the bottom end of the material distribution pipe is provided with the material spreading hopper, one side of the upper end of the material distribution pipe is provided with the fall-preventing clamp, the outside of the material distribution pipe is provided with the chute, the outside of the chute is provided with the can cover, the material head and the material distribution pipe are connected by welding, so as to prevent the material head from shaking.

[0013] Further, the cross-sectional area of the upper end of the material spreading hopper is smaller than the cross-sectional area of the bottom end of the material spreading hopper, so that the material spreading hopper can pour the received material liquid in a large area.

[0014] Further, the anti-falling clamp presents a Y-shaped structure, and the maximum width of the anti-falling clamp is greater than the width of the chute, so that the anti-falling clamp can limit the movement of the material head.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. The utility model discloses a first rotating pipe is rotated to the inside of the mixing jar through the drive of the horizontal frame, and the horizontal frame drives the rotation of the first rotating pipe, and the first rotating pipe drives the rotation of the rotating branch pipe, and the sleeve pipe outside the second rotating pipe on both sides of the rotating branch pipe also rotates, and the sleeve pipe drives the rotation of the paddle, and the outside sleeve of the single first rotating pipe is rotatable with the single first rotating pipe, and the filter frame in the inside of the mixing jar continuously filters and screens the stirred material liquid, and the paddle in the inside of the filter frame continuously collides with the inner wall of the filter frame when rotating, and the paddle starts to drive the sleeve to rotate after colliding with the inner wall of the filter frame, so that the part of the material liquid in the inside of the filter frame is further stirred by the paddle and the sleeve in the inside of the filter frame, and the filter frame can also filter and screen the material liquid, and the material liquid outside the inside of the filter frame also enters the inside of the filter frame when being continuously stirred.

[0017] 2. The utility model discloses a first rotating pipe is rotated to the inside of the mixing jar through the drive of the horizontal frame, and the horizontal frame drives the rotation of the first rotating pipe, and the first rotating pipe drives the rotation of the rotating branch pipe, and the sleeve pipe outside the second rotating pipe on both sides of the rotating branch pipe also rotates, and the sleeve pipe drives the rotation of the paddle, and the outside sleeve of the single first rotating pipe is rotatable with the single first rotating pipe, and the filter frame in the inside of the mixing jar continuously filters and screens the stirred material liquid, and the paddle in the inside of the filter frame continuously collides with the inner wall of the filter frame when rotating, and the paddle starts to drive the sleeve to rotate after colliding with the inner wall of the filter frame, so that the part of the material liquid in the inside of the filter frame is further stirred by the paddle and the sleeve in the inside of the filter frame, and the filter frame can also filter and screen the material liquid, and the material liquid outside the inside of the filter frame also enters the inside of the filter frame when being continuously stirred. ACCURACY OF DRAWINGS

[0018] Figure 1 It is the first appearance structure schematic drawing of the utility model;

[0019] Figure 2 It is the second appearance structure schematic drawing of the utility model;

[0020] Figure 3 It is the first appearance structure schematic drawing of the utility model;

[0021] Figure 4 It is the second appearance structure schematic drawing of the utility model;

[0022] Figure 5 It is the first appearance structure schematic drawing of the utility model;

[0023] Figure 6 It is the second appearance structure schematic drawing of the utility model;

[0024] Figure 7 It is the fourth structure schematic view of the utility model;

[0025] Figure 8 It is the fourth structure schematic view of the utility model;

[0026] Figure 9 It is the fourth structure schematic view of the utility model;

[0027] Figure 10 It is the fourth structure schematic view of the utility model;

[0028] Figure 11 It is the fourth structure schematic view of the utility model;

[0029] Figure 12 It is the fourth structure schematic view of the utility model.

[0030] In the drawing: 1, can body; 2, guide pipe; 3, mixing tank; 4, spigot; 5, middle delivery table; 6, delivery port; 7, auxiliary structure; 71, anti-falling clamp; 72, can cover; 73, distribution pipe; 74, material laying hopper; 75, chute; 76, material head; 8, material bowl hopper; 9, moving roller; 10, cross frame; 11, distribution frame; 12, first rotating pipe; 13, second rotating pipe; 14, rotating branch pipe; 15, sleeve pipe; 16, paddle. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0032] As Figures 1-12 shown, a kind of pulp mixing device for non-woven fabric production, including: mixing tank 3, the bottom end of mixing tank 3 is provided with guide pipe 2, the top end of mixing tank 3 is provided with can body 1, the upper end of can body 1 is provided with material bowl hopper 8, annularly is opened with spigot 4 in the lower end of material bowl hopper 8 outside, middle delivery table 5 is provided at the middle of material bowl hopper 8, vertical through-put delivery port 6 is provided at the middle of middle delivery table 5, auxiliary structure 7 is provided at the bottom end of material bowl hopper 8;

[0033] The middle of the inside top end of the mixing tank 3 is provided with a movable roller 9, the bottom end of the movable roller 9 is provided with a cross frame 10, the two sides of the bottom end of the cross frame 10 are provided with first rotating pipes 12, the bottom end of the first rotating pipes 12 is provided with rotating branch pipes 14, the two sides of the bottom end of the rotating branch pipes 14 are provided with second rotating pipes 13, the outer side of the second rotating pipes 13 is provided with sleeve pipes 15, the two sides of the sleeve pipes 15 are provided with push pieces 16, and one side of the inside of the mixing tank 3 is provided with a filter frame 11.

[0034] The rest, because the mixing tank 3 is internally provided with two one-side stirring structures composed of the first rotating pipes 12, the second rotating pipes 13, the rotating branch pipes 14, the sleeve pipes 15 and the push pieces 16, and one of the one-side stirring structures is placed inside the filter frame 11, when the movable roller 9 drives the cross frame 10 to rotate, the stirring structure composed of the two first rotating pipes 12, the second rotating pipes 13, the rotating branch pipes 14, the sleeve pipes 15 and the push pieces 16 starts to stir the materials inside the mixing tank 3 from both sides, and at the same time, the filter frame 11 starts to rotate with the one-side stirring structure composed of the first rotating pipe 12, the second rotating pipe 13, the rotating branch pipe 14, the sleeve pipe 15 and the push piece 16, the filter frame 11 itself filters the materials and liquids inside the mixing tank 3, and at the same time, the push pieces 16 in the one-side stirring structure of the first rotating pipe 12, the second rotating pipe 13, the rotating branch pipe 14, the sleeve pipe 15 and the push piece 16 inside the filter frame 11 constantly touch the inner wall of the filter frame 11 to drive the sleeve pipe 15 and other components to rotate, at this time, the stirring degree of the materials and liquids inside the filter frame 11 is different from that of the materials and liquids outside the filter frame 11, the designer can place two filter frames 11 to increase the degree of removing the filter residue when the materials and liquids are stirred.

[0035] The following effects and novel technologies are brought about:

[0036] The utility model provides a kind of slurry mixing device for non-woven fabric production, its design aims at improving the uniformity and efficiency of material mixing, filter and stirring integration processing of material are realized simultaneously.The device includes mixing tank 3, material guide pipe 2, can body 1, material bowl 8, middle conveying table 5, material conveying port 6, dynamic roller 9, cross frame 10, first rotating pipe 12, second rotating pipe 13, rotating branch pipe 14, sleeve pipe 15, paddle 16 and filter frame 11 etc., two stirring structures are provided in mixing tank 3, each structure includes first rotating pipe 12, second rotating pipe 13, rotating branch pipe 14, sleeve pipe 15 and paddle 16, one stirring structure is located in filter frame 11 inside.Dynamic roller 9 drives cross frame 10 to rotate, to realize bilateral stirring processing, which not only improves the uniformity of material mixing, but also realizes the filter screen processing of material liquid by the rotation of filter frame 11.Paddle 16 in filter frame 11 inside is constantly touching inner wall when rotating, drives sleeve pipe 15 etc.to rotate, realizes different stirring degree of material liquid in filter frame 11 inside and outside, effectively improves the removal degree of filter residue, the novel place is that the fixed connection between dynamic roller 9 and cross frame 10 and the fixed connection between first rotating pipe 12 and cross frame 10 ensure the synchronous rotation of entire stirring system, improve the stability of operation.The plug-in connection between rotating branch pipe 14 and first rotating pipe 12 constitutes rotating structure, so that user can manually adjust the position of rotating branch pipe 14, increase the flexibility of device, in addition, the sleeve and connection between second rotating pipe 13 and sleeve pipe 15 and the design that the width of filter frame 11 is greater than the length of rotating branch pipe 14 ensure the activity space of stirring structure in filter frame 11 inside, make stirring and filtering process more efficient, the utility model discloses stirring and filtering integration design, not only improve the uniformity and efficiency of slurry mixing in non-woven fabric production, but also realize the efficient filtration and stirring of material by the double effect of filter frame 11, reduce the residue of filter residue, improve the quality of final product.At the same time, the structure design of device is convenient for operation and maintenance, applicable to large-scale non-woven fabric production.

[0037] As Figures 1-12 Shown, a kind of slurry mixing device for non-woven fabric production, auxiliary structure 7 includes anti-falling clamp 71, can cover 72, material distribution pipe 73, material hopper 74, chute 75 and material head 76, the bottom end of spigot 4 is provided with material head 76, the bottom end of material head 76 is provided with material distribution pipe 73, the bottom end of material distribution pipe 73 is provided with material hopper 74, one side of material distribution pipe 73 upper end is provided with anti-falling clamp 71, the outside of material distribution pipe 73 is provided with chute 75, the outside of chute 75 is provided with can cover 72, material head 76 and material distribution pipe 73 are welded connection:

[0038] The remaining, since the tank cover 72 and the material bowl 8 after the combination of each other, the socket 4 inside the material bowl 8 and the material head 76 on the top of the tank cover 72 are engaged with each other, and the user can move the material head 76 on the top of the chute 75, so as to achieve the purpose of aligning the material head 76 to the socket 4, since the material inlet 6 inside the middle conveying table 5 is a single material liquid conducting channel, the space between the middle conveying table 5 and the material bowl 8 cooperates with the material head 76, the material distribution pipe 73 and the material laying hopper 74 to form a second material liquid conducting channel, so that different material liquids can be placed separately, and the placement position of different material liquids can be determined according to the mixing ratio, for example, the material liquid with a large proportion can be introduced from the channel formed by the space between the middle conveying table 5 and the material bowl 8, the material head 76, the material distribution pipe 73 and the material laying hopper 74, and the material liquid with a small proportion can be introduced from the material inlet 6 inside the middle conveying table 5.

[0039] The following effects and novel technologies are brought about:

[0040] The auxiliary structure 7 of the slurry mixing device for non-woven fabric production realizes efficient introduction and accurate control of the material liquid through the ingenious design of the anti-falling clamp 71, the tank cover 72, the material distribution pipe 73, the material laying hopper 74, the chute 75 and the material head 76, and brings about remarkable effects and novel technologies: first, the double-channel material introduction system is composed of the welding connection of the material head 76 and the material distribution pipe 73 and the clamping design of the socket 4 inside the material bowl 8, forming an additional material liquid conducting channel, combined with the material inlet 6 inside the middle conveying table 5, realizing the independent introduction of two or more kinds of material liquids, facilitating the placement of different proportions of material liquids according to the mixing ratio, greatly improving the flexibility and accuracy of mixing; second, the design of the material laying hopper 74 makes the upper end cross-sectional area smaller than the bottom end, which can form a flat flow when introducing the material liquid, increase the contact area of the material liquid with the air inside the mixing tank 3, and help the rapid mixing and reaction of the material liquid; in addition, the Y-shaped anti-falling clamp 71 can effectively limit the movement of the material head 76, prevent it from shaking or falling off during operation, and ensure the stability of the material liquid introduction, and the maximum width of the anti-falling clamp 71 is greater than the width of the chute 75, which enhances the effect of safety limitation; finally, by moving the material head 76 on the top of the chute 75, the socket 4 can be accurately aligned, ensuring that the material liquid accurately enters the material distribution pipe 73 and the material laying hopper 74, avoiding material waste and uneven mixing problems, the auxiliary structure 7 of the utility model not only improves the efficiency and accuracy of material liquid introduction, but also realizes the independent control of different proportions of materials through the double-channel design, providing a more flexible and efficient solution for slurry mixing in non-woven fabric production, reducing the operation difficulty, improving the production efficiency and product quality, and being very suitable for large-scale non-woven fabric production lines.

[0041] Working principle: when the slurry mixing device for non-woven fabric production is used, firstly, the movable roller 9 is connected with the external power component, then the can body 1 is installed at the top of the mixing can 3, the can cover 72 is placed at the top of the can body 1, the user moves the material head 76 at the top of the sliding groove 75, the material head 76 drives the material distribution pipe 73 and the material distribution hopper 74 to move at the bottom of the can cover 72, the plurality of material distribution hoppers 74 arranged in a ring are moved to the center of the mixing can 3 and the can body 1, then the socket 4 in the inside of the material bowl hopper 8 is aligned with the material head 76, after the socket 4 is connected with the material head 76, the middle conveying table 5 is placed in the middle of the inside of the material bowl hopper 8, the user divides the material liquid to be mixed into two parts, the user guides the first part of the material liquid into the inside of the can body 1 and the mixing can 3 through the material conveying port 6, the user guides the second part of the material liquid into the middle conveying table 5 and the material bowl hopper 8, the socket 4 guides the second part of the material liquid into the inside of the mixing can 3 through the material head 76, the material distribution pipe 73 and the material distribution hopper 74 in sequence, the external power component drives the movable roller 9 to rotate, the movable roller 9 drives the horizontal frame 10 to rotate in the inside of the mixing can 3, the horizontal frame 10 drives the first rotating pipe 12 to rotate, the first rotating pipe 12 drives the rotating branch pipe 14 to rotate, the rotating branch pipe 14 drives the second rotating pipe 13, the sleeve pipe 15 and the push piece 16 to rotate in the inside of the mixing can 3, since the outside of the single first rotating pipe 12, the second rotating pipe 13, the rotating branch pipe 14, the sleeve pipe 15 and the push piece 16 is sleeved with the filter frame 11, when the filter frame 11 rotates with the single first rotating pipe 12, the second rotating pipe 13, the rotating branch pipe 14, the sleeve pipe 15 and the push piece 16, the filter frame 11 continuously filters and screens the material mixing liquid in the inside of the mixing can 3, since the push piece 16 in the single first rotating pipe 12, the second rotating pipe 13, the rotating branch pipe 14, the sleeve pipe 15 and the push piece 16 starts to rotate after colliding with the inner wall of the filter frame 11 when the filter frame 11 rotates in the inside of the mixing can 3, at this time, the push piece 16 drives the first rotating pipe 12, the second rotating pipe 13, the rotating branch pipe 14 and the sleeve pipe 15 placed in the inside of the filter frame 11 to rotate, finally, the liquid mixed in the inside of the mixing can 3 is guided out from the material guide pipe 2, which is the working principle of the slurry mixing device for non-woven fabric production.

[0042] The embodiments of the present application are given for the purpose of example and description, and are not exhaustive or limit the present application to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are chosen and described in order to best explain the principles of the present application and its practical application, and to enable others skilled in the art to understand the present application for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A slurry mixing device for nonwoven fabric production, comprising: The utility model relates to a mixing tank (3), its characterized in that, the bottom end of mixing tank (3) is provided with the material guide pipe (2), the top end of mixing tank (3) is provided with the can body (1), the upper end of can body (1) is provided with material bowl (8), the lower end annular of material bowl (8) outside is provided with the socket (4), the middle of material bowl (8) is provided with the middle delivery platform (5), the middle of middle delivery platform (5) is provided with the material delivery port (6) vertically, the bottom end of material bowl (8) is provided with auxiliary structure (7), The middle of the inside top end of mixing tank (3) is provided with the dynamic roller (9), the bottom end of dynamic roller (9) is provided with the cross frame (10), the both sides of cross frame (10) bottom end are provided with the first rotating pipe (12), the bottom end of first rotating pipe (12) is provided with the rotating branch pipe (14), the both sides of rotating branch pipe (14) bottom end are provided with the second rotating pipe (13), the outside of second rotating pipe (13) is provided with the sleeve pipe (15), the both sides of sleeve pipe (15) are provided with the push piece (16), one side of the inside of mixing tank (3) is provided with the filter frame (11).

2. The slurry mixing device for nonwoven fabric production according to claim 1, wherein The dynamic roller (9) and cross frame (10) are fixedly connected, and the first rotating pipe (12) and cross frame (10) are fixedly connected.

3. The slurry mixing device for nonwoven fabric production according to claim 1, wherein The rotating branch pipe (14) and first rotating pipe (12) are insertedly connected, and the first rotating pipe (12) and rotating branch pipe (14) constitute a rotating structure.

4. The slurry mixing device for nonwoven fabric production according to claim 1, wherein The second rotating pipe (13) and sleeve pipe (15) are sleevedly connected, and the width of filter frame (11) is greater than the length of rotating branch pipe (14).

5. The slurry mixing device for nonwoven fabric production according to claim 1, wherein The auxiliary structure (7) includes a falling-prevention clamp (71), a can cover (72), a material distribution pipe (73), a material spreading hopper (74), a sliding groove (75) and a material head (76), the bottom end of socket (4) is provided with material head (76), the bottom end of material head (76) is provided with material distribution pipe (73), the bottom end of material distribution pipe (73) is provided with material spreading hopper (74), one side of the upper end of material distribution pipe (73) is provided with falling-prevention clamp (71), the outside of material distribution pipe (73) is provided with sliding groove (75), the outside of sliding groove (75) is provided with can cover (72), and the material head (76) and material distribution pipe (73) are weldedly connected.

6. The slurry mixing device for nonwoven fabric production according to claim 5, wherein The sectional area of the upper end of material spreading hopper (74) is smaller than the sectional area of the bottom end of material spreading hopper (74).

7. The slurry mixing device for nonwoven fabric production according to claim 5, wherein The falling-prevention clamp (71) has a Y-shaped structure, and the maximum width of falling-prevention clamp (71) is greater than the width of sliding groove (75).

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