Fiber base material raw material mixing device
By combining the design of the blowing and mixing components and the mixing parts, the problem of uneven mixing caused by the agglomeration of fiber substrate raw materials is solved, achieving a high-efficiency mixing effect and improving production efficiency and product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGMEN KANGLIE TECHNOLOGY CO LTD
- Filing Date
- 2025-04-11
- Publication Date
- 2026-04-24
AI Technical Summary
Fiber substrate raw materials are prone to clumping during the mixing process, resulting in uneven mixing, which affects product quality and production efficiency. Traditional mixing methods cannot make full use of the mixing space, resulting in long mixing time and low efficiency.
The design employs a combination of air-blowing and mixing components, including an air-blowing placement box, a blower, an air duct, a stirring rod, and a cleaning and mixing scraper. It uses air-blowing and the stirring rod to quickly mix, preventing clumping and promoting uniform mixing.
It achieves uniform dispersion and rapid mixing of raw materials, improves mixing efficiency, ensures product quality, and simplifies the operation process.
Smart Images
Figure CN224156767U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mixing device technology, specifically a fiber substrate raw material mixing device. Background Technology
[0002] Fiber-based materials refer to basic materials used in textiles, composite materials, and other fields. They typically exist in the form of soft, slender bodies with an aspect ratio of over 1000 and a thickness at the micrometer or even nanometer scale, including both continuous filaments and short fibers. Fiber-based materials must possess certain length and fineness, necessary strength and deformability, suitable moisture absorption, durability and elasticity, as well as stability against heat, light, chemical, and biological effects.
[0003] In the production of fiber-based materials, the uniformity of raw material mixing plays a crucial role in the quality and performance of the final product. However, existing fiber-based material mixing devices have shortcomings. Fiber-based materials typically possess a certain degree of viscosity and agglomeration, easily forming clumps before mixing. Traditional mixing devices lack effective raw material dispersion methods, resulting in clumped raw materials directly entering the mixing stage. This makes it difficult to fully disperse the raw materials during mixing, affecting the uniformity of the mixture and consequently impacting product quality and performance. Furthermore, existing mixing devices employ only a single stirring method, such as axial or radial stirring. This single mixing method cannot fully utilize the mixing space, leading to low mixing efficiency, long mixing times, increased production costs, and reduced production efficiency. Therefore, there is a need to design a new fiber-based material mixing device. Utility Model Content
[0004] The purpose of this utility model is to provide a fiber substrate raw material mixing device, which solves the technical problems that the raw materials are prone to clumping during the mixing process, resulting in uneven mixing and affecting the quality of the final product, and that traditional mixing methods cannot make full use of the mixing space, resulting in long mixing time and low production efficiency. The device achieves the goal of uniformly dispersing the raw materials and improving the mixing efficiency.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a fiber substrate raw material mixing device, comprising a supporting frustum base, a collection and discharge groove formed at the top of the supporting frustum base, a mixing cylinder fixedly mounted on the top of the supporting frustum base, an addition pipe connected to the top of the mixing cylinder, and a feed pipe connected to the top of the mixing cylinder, with the feed pipe and addition pipe arranged symmetrically, a support frame fixedly mounted on the top of the supporting frustum base, extending above the mixing cylinder, a connecting plate fixedly mounted on the inner wall of the support frame, and a control display panel provided on one side of the supporting frustum base; a blowing and mixing assembly, the blowing and mixing assembly being disposed inside and above the mixing cylinder; the blowing and mixing assembly comprising: a blowing part, disposed above the connecting plate; and a mixing part, disposed inside and below the mixing cylinder, with the mixing part disposed below the blowing part.
[0006] Preferably, the blowing and dispersing part includes: a blowing and dispersing placement box, which is fixedly installed on the top of the connecting plate; the top of the blowing and dispersing placement box is provided with a feed port, a C-shaped support frame is provided below the blowing and dispersing placement box, and the C-shaped support frame is fixedly installed on the outer wall of the connecting plate; a blower is fixedly installed on the top of the C-shaped support frame, and an air supply pipe is connected to the connection port of the blower, and the air supply pipe extends to the top of the blower.
[0007] Preferably, the other end of the air supply pipe is connected to a two-end connecting pipe, and the two-end connecting pipe is connected to the outer walls of both sides of the air-dispersing and placing box and extends into the interior of the air-dispersing and placing box. The connecting ends of the two-end connecting pipe are connected to an air-blowing box, and the air-blowing box is fixedly installed on the inner wall of the air-dispersing and placing box. There are two sets of air-blowing boxes, which are located on the inner walls of both sides of the air-dispersing and placing box respectively.
[0008] Preferably, the outer wall of the blower box is provided with blower holes at equal intervals to create convection, and the bottom of the blower box is fixedly installed with an outlet plate, and the bottom of the outlet plate is connected to an outlet pipe, which is connected to the inside of the feed pipe.
[0009] Preferably, the mixing section includes: a rotating ring groove, which is formed at the top of the inner wall of the mixing cylinder; a second motor, which is mounted on the top of the mixing cylinder through a motor cover; a rotating ring is slidably connected inside the rotating ring groove, and a rotating mixing cylinder is fixedly installed at the bottom of the rotating ring; a first motor is provided below the rotating mixing cylinder, and the first motor is fixedly installed at the bottom of the inner wall of the mixing cylinder through a connecting seat.
[0010] Preferably, the output end of the motor is provided with a gear one via a connecting shaft, and the outer wall of the gear one is provided with a gear two via gear meshing, and the top of the gear two is fixedly connected to the bottom of the rotating mixing drum.
[0011] Preferably, the output end of the second motor is provided with a stirring rod via a coupling, and the stirring rod extends into the interior of the mixing drum. Quick-anchor stirring rods are fixedly installed circumferentially on the outer wall of the stirring rod. Connecting rods are fixedly installed at the bottom of the stirring rod via mounting rings, and there are two sets of them. A cleaning and stirring scraper is fixedly installed on the outer wall of the connecting rod via a mounting plate.
[0012] Preferably, the bottom of the rotating mixing cylinder is provided with a discharge port, and the inside of the discharge port is provided with a discharge funnel through a rotating ring. A discharge pipe is provided below the discharge funnel, and the discharge pipe movably passes through the bottom of the mixing cylinder and extends to the bottom of the mixing cylinder. A control valve is sleeved on the outer wall of the discharge pipe.
[0013] This invention provides a fiber substrate raw material mixing device. It has the following beneficial effects:
[0014] (1) This utility model is equipped with a blower box, a blower that delivers air to the blower box through an air supply pipe and connecting pipes at both ends. The air is sprayed out at high speed from the blower dispersing hole to disperse the falling raw materials. This can effectively prevent the raw materials from clumping before entering the mixing drum, so that the raw materials enter the subsequent mixing stage in a more dispersed state. In conjunction with the outlet plate and outlet pipe, the dispersed raw materials are smoothly introduced into the feed pipe and into the mixing drum, ensuring the continuity of raw material transportation and making the whole blowing process orderly, thereby improving the mixing uniformity and efficiency.
[0015] (2) This utility model is equipped with a motor that drives the mixing drum to rotate in the rotating ring groove through gear transmission, so that the raw materials in the mixing drum are constantly tumbling. In conjunction with the motor driving the stirring rod to rotate, the fast anchor stirring rod quickly stirs the raw materials, promotes the mixing of the raw materials in the vertical direction, and makes the raw materials fully mixed. At the same time, the cleaning stirring scraper can scrape off the raw materials adhering to the inner wall of the mixing drum, preventing the raw materials from sticking to the wall and condensing. Furthermore, there is a discharge funnel, discharge pipe, and control valve. When the raw materials are evenly mixed, the control valve is opened, and the mixed raw materials are smoothly discharged. The operation is simple and convenient, and it is easy to control the mixing and discharge process, thereby improving the efficiency of equipment use and the consistency of mixing. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0017] Figure 2 This is a cross-sectional view of the structure of a fiber substrate raw material mixing device according to the present invention;
[0018] Figure 3 This is a top view of the structure of the blowing section of a fiber substrate raw material mixing device according to this utility model;
[0019] Figure 4This is a bottom view of the mixing section of a fiber substrate raw material mixing device according to the present invention.
[0020] In the diagram: 1. Supporting frustum base; 11. Collection and discharge trough; 2. Mixing cylinder; 21. Adding pipe; 22. Heating plate; 23. Heating resistance wire; 3. Feed pipe; 4. Support frame; 41. Connecting plate; 5. Control display panel; 6. Blowing and mixing assembly; 61. Blowing part; 611. Blowing placement box; 612. C-type support frame; 613. Blower; 614. Air supply pipe; 615. Connecting pipes at both ends; 616. Blowing box; 617. Blowing and dispersing hole; 618. Outlet plate; 62. Mixing part; 621. Rotating ring groove; 622. Rotating ring; 623. Rotating mixing cylinder; 624. Motor 1; 625. Gear 1; 626. Gear 2; 627. Motor 2; 628. Stirring rod; 629. Quick anchor stirring rod; 6210. Connecting rod; 6211. Cleaning and stirring scraper; 6212. Outlet funnel; 6213. Discharge pipe; 6214. Control valve. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.
[0023] Example 1:
[0024] Based on the existing problems in the mixing process of fiber substrate raw materials, such as the tendency of raw materials to clump, leading to uneven mixing and affecting the quality of the final product, and the inability of traditional mixing methods to fully utilize the mixing space, resulting in long mixing times and low production efficiency, the present invention provides a preferred embodiment of a fiber substrate raw material mixing device, for example... Figure 1-4As shown: A fiber substrate raw material mixing device includes a supporting frustum base 1, a collection and discharge groove 11 on the top of the supporting frustum base 1, a mixing cylinder 2 fixedly installed on the top of the supporting frustum base 1, an addition pipe 21 connected to the top of the mixing cylinder 2, a feed pipe 3 connected to the top of the mixing cylinder 2, and the feed pipe 3 and the addition pipe 21 are symmetrically arranged, a support frame 4 fixedly installed on the top of the supporting frustum base 1, and the support frame 4 extends above the mixing cylinder 2, a connecting plate 41 fixedly installed on the inner wall of the support frame 4, and a control display panel 5 provided on one side of the supporting frustum base 1; a blowing and mixing component 6, which is disposed inside and above the mixing cylinder 2; the blowing and mixing component 6 includes: a blowing part 61, which is disposed above the connecting plate 41; and a mixing part 62, which is disposed inside and below the mixing cylinder 2, and the mixing part 62 is disposed below the blowing part 61.
[0025] The blowing and dispersing part 61 includes: a blowing and dispersing placement box 611, which is fixedly installed on the top of the connecting plate 41; the top of the blowing and dispersing placement box 611 is provided with a feed port, and a C-shaped support frame 612 is provided below the blowing and dispersing placement box 611. The C-shaped support frame 612 is fixedly installed on the outer wall of the connecting plate 41, and a blower 613 is fixedly installed on the top of the C-shaped support frame 612. An air supply pipe 614 is connected to the connection port of the blower 613, and the air supply pipe 614 extends to the top of the blower 613.
[0026] The other end of the air supply pipe 614 is connected to a two-end connecting pipe 615, which is connected to the outer walls of both sides of the air distribution box 611 and extends into the interior of the air distribution box 611. The connecting ends of the two-end connecting pipe 615 are connected to an air blowing box 616, which is fixedly installed on the inner wall of the air distribution box 611. There are two sets of air blowing boxes 616, which are located on the inner walls of both sides of the air distribution box 611.
[0027] The outer wall of the air blowing box 616 is provided with air blowing and dispersing holes 617 at equal intervals to create convection. The bottom of the air blowing and dispersing box 611 is fixedly installed with an outlet plate 618, and the bottom of the outlet plate 618 is connected to an outlet pipe, which is connected to the inside of the feed pipe 3.
[0028] Furthermore, in this embodiment, an air-dispersing box 611 is provided, and a blower 613 delivers air to the air-dispersing box 616 through an air supply pipe 614 and connecting pipes at both ends 615. The air is ejected at high speed from the air-dispersing hole 617 to disperse the falling raw materials. This effectively prevents the raw materials from clumping before entering the mixing drum 2, allowing the raw materials to enter the subsequent mixing stage in a more dispersed state. In conjunction with the outlet plate 618 and outlet pipe, the dispersed raw materials are smoothly guided into the feed pipe 3 and into the mixing drum 2, ensuring the continuity of raw material transportation and making the entire dispersion process orderly.
[0029] Example 2:
[0030] Please see Figures 1-4 Furthermore, based on Embodiment 1, the mixing section 62 includes: a rotating annular groove 621, which is formed at the top of the inner wall of the mixing cylinder 2; a second motor 627, which is mounted on the top of the mixing cylinder 2 through a motor cover; a rotating ring 622 is slidably connected inside the rotating annular groove 621; a rotating mixing cylinder 623 is fixedly installed at the bottom of the rotating ring 622; a first motor 624 is provided below the rotating mixing cylinder 623; and the first motor 624 is fixedly installed at the bottom of the inner wall of the mixing cylinder 2 through a connecting seat.
[0031] The output end of motor 624 is provided with gear 625 via a connecting shaft, and gear 626 is provided on the outer wall of gear 625 via gear meshing, and the top of gear 626 is fixedly connected to the bottom of rotating mixing drum 623.
[0032] The output end of motor 627 is equipped with a stirring rod 628 via a coupling, and the stirring rod 628 extends into the interior of mixing cylinder 2. Quick anchor stirring rods 629 are fixedly installed at equal intervals around the outer wall of the stirring rod 628. The bottom of the stirring rod 628 is fixedly installed with a connecting rod 6210 via an installation ring, and there are two sets of them. The outer wall of the connecting rod 6210 is fixedly installed with a cleaning and stirring scraper 6211 via an installation plate.
[0033] The bottom of the rotating mixing cylinder 623 is provided with an outlet, and the inside of the outlet is provided with a discharge funnel 6212 through a rotating ring. Below the discharge funnel 6212 is a discharge pipe 6213, which movably passes through the bottom of the mixing cylinder 2 and extends to the bottom of the mixing cylinder 2. The outer wall of the discharge pipe 6213 is fitted with a control valve 6214.
[0034] Furthermore, in this embodiment, a motor 624 drives the mixing drum 623 to rotate within the rotating annular groove 621 via gear transmission, causing the raw materials inside the mixing drum 2 to continuously tumble. This, combined with a motor 627 driving the stirring rod 628 to rotate, and a rapid anchor stirring rod 629 rapidly stirring the raw materials, promotes vertical mixing and ensures thorough mixing. Simultaneously, a cleaning scraper 6211 removes raw materials adhering to the inner wall of the mixing drum 2, preventing material from clumping and forming. Furthermore, a discharge funnel 6212, a discharge pipe 6213, and a control valve 6214 are provided. Once the raw materials are evenly mixed, the control valve 6214 is opened, allowing the mixed materials to be smoothly discharged. The operation is simple and convenient, facilitating control of the mixing and discharge process.
[0035] In use, the entire device is stably placed on a supporting frustum pedestal 1. The collection and discharge trough 11 on the top of the supporting frustum pedestal 1 can be used to collect the raw materials discharged after mixing. The raw materials first enter the dispersing and placing box 611 through the feed inlet. After the blower 613 is started, air is delivered to the two connecting pipes 615 through the air supply pipe 614, and then enters the air blowing box 616. The air blowing and dispersing holes 617 evenly spaced on the outer wall of the air blowing box 616 are arranged in a convection configuration. Air is ejected at high speed from these holes, dispersing the raw materials entering the dispersing and placing box 611, so that the raw materials are initially dispersed during the falling process, avoiding agglomeration and improving the subsequent mixing effect. The dispersed raw materials fall into the feed pipe 3 through the discharge pipe at the bottom of the discharge plate 618, and then enter the mixing cylinder 2. Then, the required mixture is added through the addition pipe 21.
[0036] Furthermore, motor 624 starts, and its output drives gear 625 to rotate via a connecting shaft. Gear 625 meshes with gear 626, thereby driving the rotating mixing cylinder 623 at the top of gear 626 to rotate within the rotating annular groove 621. The rotation of the rotating mixing cylinder 623 causes the internal raw materials to tumble continuously, promoting mixing between the raw materials.
[0037] Furthermore, motor 627 starts, driving the stirring rod 628 to rotate via a coupling. The fast-anchor stirring rods 629, equidistantly fixed to the outer circumference of the stirring rod 628, rotate together with the stirring rod 628, rapidly stirring the raw materials inside the mixing drum 2 to further homogenize the mixture. Next, two sets of connecting rods 6210 are fixedly installed at the bottom of the stirring rod 628 via mounting rings, and cleaning scrapers 6211 are fixedly installed on their outer walls via mounting plates. As the stirring rod 628 rotates, the cleaning scrapers 6211 rotate accordingly, scraping away the raw materials adhering to the inner wall of the mixing drum 2, preventing the raw materials from clumping and ensuring mixing effectiveness while facilitating subsequent cleaning.
[0038] After the raw materials are mixed evenly, the control valve 6214 fitted on the outer wall of the discharge pipe 6213 is opened. The mixed raw materials are discharged from the mixing cylinder 2 through the discharge port at the bottom of the rotating mixing cylinder 623, the discharge funnel 6212 and the discharge pipe 6213, and finally fall into the collection discharge trough 11 on the top of the supporting truncated cone base 1 for collection.
[0039] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A fiber substrate raw material mixing device, comprising a supporting frustum (1), characterized in that: The top of the supporting frustum base (1) is provided with a collection and discharge groove (11). A mixing cylinder (2) is fixedly installed on the top of the supporting frustum base (1). An addition pipe (21) is connected to the top of the mixing cylinder (2). A feed pipe (3) is connected to the top of the mixing cylinder (2). The feed pipe (3) and the addition pipe (21) are arranged symmetrically. A support frame (4) is fixedly installed on the top of the supporting frustum base (1). The support frame (4) extends to the top of the mixing cylinder (2). A connecting plate (41) is fixedly installed on the inner wall of the support frame (4). A control display platform (5) is provided on one side of the supporting frustum base (1). A blowing and mixing assembly (6) is disposed inside and above the mixing cylinder (2); The blowing and mixing component (6) includes: A dispersing part (61) is disposed above the connecting plate (41); The mixing section (62) is located inside and below the mixing cylinder (2), and the mixing section (62) is located below the dispersing section (61).
2. The fiber substrate raw material mixing device according to claim 1, characterized in that: The blowing part (61) includes: A blow-off placement box (611) is fixedly installed on the top of the connecting plate (41); The top of the blow-dispersing box (611) is provided with a feed inlet. A C-shaped support frame (612) is provided below the blow-dispersing box (611), and the C-shaped support frame (612) is fixedly installed on the outer wall of the connecting plate (41). A blower (613) is fixedly installed on the top of the C-shaped support frame (612). An air supply pipe (614) is connected to the connection port of the blower (613), and the air supply pipe (614) extends to the top of the blower (613).
3. The fiber substrate raw material mixing device according to claim 2, characterized in that: The other end of the air supply pipe (614) is connected to a two-end connecting pipe (615), and the two-end connecting pipe (615) is connected to the outer walls of both sides of the air-dispersing placement box (611) and extends into the interior of the air-dispersing placement box (611). The connecting ends of the two-end connecting pipe (615) are connected to a blower box (616), and the blower box (616) is fixedly installed on the inner wall of the air-dispersing placement box (611). There are two sets, located on the inner walls of both sides of the air-dispersing placement box (611).
4. The fiber substrate raw material mixing device according to claim 3, characterized in that: The outer wall of the blower box (616) is provided with blower holes (617) at equal intervals to create convection. The bottom of the blower box (611) is fixedly installed with an outlet plate (618), and the bottom of the outlet plate (618) is connected to an outlet pipe, which is connected to the inside of the feed pipe (3).
5. The fiber substrate raw material mixing device according to claim 1, characterized in that: The mixing portion (62) includes: A rotating annular groove (621) is formed at the top of the inner wall of the mixing cylinder (2); Motor 2 (627), which is mounted on top of mixing cylinder (2) via a motor cover; A rotating ring (622) is slidably connected inside the rotating ring groove (621). A rotating mixing cylinder (623) is fixedly installed at the bottom of the rotating ring (622). A motor (624) is provided below the rotating mixing cylinder (623), and the motor (624) is fixedly installed at the bottom of the inner wall of the mixing cylinder (2) through a connecting seat.
6. The fiber substrate raw material mixing device according to claim 5, characterized in that: The output end of the motor (624) is provided with a gear (625) via a connecting shaft, and the outer wall of the gear (625) is provided with a gear (626) via gear meshing, and the top of the gear (626) is fixedly connected to the bottom of the rotating mixing drum (623).
7. The fiber substrate raw material mixing device according to claim 6, characterized in that: The output end of the second motor (627) is provided with a stirring rod (628) via a coupling, and the stirring rod (628) extends into the interior of the mixing cylinder (2). The outer wall of the stirring rod (628) is fixedly installed with a quick anchor stirring rod (629) at equal intervals. The bottom of the stirring rod (628) is fixedly installed with a connecting rod (6210) via an installation ring, and there are two sets of them. The outer wall of the connecting rod (6210) is fixedly installed with a cleaning stirring scraper (6211) via an installation plate.
8. The fiber substrate raw material mixing device according to claim 7, characterized in that: The bottom of the rotating mixing cylinder (623) is provided with an outlet, and the inside of the outlet is provided with a discharge funnel (6212) through a rotating ring. A discharge pipe (6213) is provided below the discharge funnel (6212), and the discharge pipe (6213) moves through the bottom of the mixing cylinder (2) and extends to the bottom of the mixing cylinder (2). A control valve (6214) is sleeved on the outer wall of the discharge pipe (6213).