Mixing device for hollow chemical fiber cotton production

Abstract

The utility model discloses a material mixing device for producing hollow chemical fiber cotton, which comprises a material mixing barrel, a material mixing device, a material mixing device and a material mixing device, the top and the bottom of the first feeding hopper and the top and the bottom of the second feeding hopper are open, the interiors of the first feeding hopper and the second feeding hopper are hollow, the bottom opening of the first feeding hopper and the bottom opening of the second feeding hopper communicate with the containing cavity of the material mixing barrel, and a first valve is arranged at the bottom opening of the first feeding hopper. A second valve is arranged at a bottom opening of the second feeding hopper; the first weight monitoring module is used for monitoring the weight in the first feeding hopper, and the second weight monitoring module is used for monitoring the weight in the second feeding hopper; threshold values of the first weight monitoring module and the second weight monitoring module are adjusted through the key module, so that the ratio of the raw materials is conveniently adjusted and the raw materials are mixed.

Description

Technical Field

[0001] The utility model relates to the technical field of hollow chemical fiber cotton, in particular to a mixing device for producing hollow chemical fiber cotton. Background Art

[0002] Chemical fiber cotton is also called fiber cotton. It is actually a special and ultra-fine polyester chemical fiber material. Chemical fiber cotton is divided into four-hole cotton, seven-hole cotton, nine-hole cotton and ten-hole cotton. The inside of the aperture is hollow. The more cavities the fiber has, the better its breathability, warmth retention and fluffiness, and the softer it appears. Chemical fiber cotton is now widely used. In the prior art, the raw materials of hollow chemical fiber cotton need to be proportioned before mixing. The existing mixing device cannot realize intelligent change of the raw material ratio. Based on this, a mixing device for the production of hollow chemical fiber cotton is designed. Utility Model Content

[0003] In order to overcome at least one of the defects of the prior art, the utility model provides a mixing device for producing hollow chemical fiber cotton. The thresholds of the first weight monitoring module and the second weight monitoring module are adjusted by the key module, so as to adjust the ratio of the raw materials and mix them.

[0004] The technical solution adopted by the utility model to solve the problem is:

[0005] A mixing device for producing hollow chemical fiber cotton, comprising: a mixing barrel, the interior of the mixing barrel is hollow to form a accommodating chamber; a first feed hopper and a second feed hopper, the tops and bottoms of the first feed hopper and the second feed hopper are open and hollow inside, and the bottom openings of the first feed hopper and the bottom openings of the second feed hopper are connected to the accommodating chamber of the mixing barrel, a first valve is set at the bottom opening of the first feed hopper, and a second valve is set at the bottom opening of the second feed hopper; a first weight monitoring module and a second weight monitoring module, the first weight monitoring module is used to monitor the weight in the first feed hopper, and the second weight monitoring module is used to monitor the weight in the second feed hopper; a button module, the button module is used to control the first weight monitoring module and the second weight monitoring module; a PCB control board, the PCB control board is electrically connected to the first weight monitoring module, the second weight monitoring module, the first valve, the second valve and the button module.

[0006] By adopting the above solution, the thresholds of the first weight monitoring module and the second weight monitoring module are adjusted through the key module, so as to facilitate the adjustment of the ratio of the raw materials and mixing.

[0007] Furthermore, the PCB control board also includes a display panel, and the display panel is used to display the numerical values ​​of the first weight monitoring module and the second weight monitoring module.

[0008] By adopting the above solution, intuitive observation is facilitated through the display panel.

[0009] Furthermore, the first weight monitoring module is installed between the first feeding hopper and the mixing barrel, and the second weight monitoring module is installed between the second feeding hopper and the mixing barrel.

[0010] By adopting the above scheme, monitoring is facilitated.

[0011] Furthermore, a discharge port is arranged at the bottom of the mixing barrel, a third valve is arranged at the discharge port, and the third valve is electrically connected to the PCB control board.

[0012] By adopting the above solution, the mixed chemical fiber raw materials can be conveniently discharged through the discharge port, and the discharge can be conveniently controlled by the third valve.

[0013] Furthermore, a stirring device is arranged inside the mixing barrel, and the stirring device comprises a stirring rod and stirring blades. The stirring rod is arranged along the length direction of the mixing barrel, and the stirring blades are arranged on the outer wall of the stirring rod.

[0014] By adopting the above scheme, the stirring rod is rotated in coordination with the stirring blades to achieve the stirring and mixing effect on the chemical fiber raw materials in the mixing barrel.

[0015] Furthermore, a stirring motor is arranged on the outer top of the mixing barrel, and the stirring motor is drivingly connected to the stirring rod.

[0016] By adopting the above solution, the stirring motor provides a power source for the rotation of the stirring rod.

[0017] Furthermore, it also includes a screw conveyor, which includes a drive motor, a shell, a screw shaft and an auger, the discharge port is connected to the inside of the shell, the screw shaft is arranged along the length direction of the shell, the auger is spirally wound on the outer surface of the screw shaft, the drive motor is arranged on the outside of the shell and is transmission-connected to the screw shaft, and a discharge port is arranged at the bottom of the shell.

[0018] By adopting the above scheme, the mixed chemical fiber cotton raw material can be evenly transported by the screw conveyor.

[0019] Furthermore, it also includes a supporting structure, and the supporting structure is used to reserve space between the screw conveyor and the ground.

[0020] By adopting the above solution, the stability of the support is improved through the support structure, and space is reserved for convenient discharge of materials at the discharge port.

[0021] Furthermore, the first weight monitoring module and the second weight monitoring module are pressure sensors.

[0022] By adopting the above solution, the pressure sensor can monitor accurately. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic cross-sectional structure diagram of an embodiment of the utility model;

[0024] Figure 2 It is a structural block diagram of an embodiment of the utility model;

[0025] Among them, the meanings of the figure marks are as follows: 1. mixing barrel; 11. discharge port; 12. third valve; 2. first feed hopper; 21. first valve; 3. second feed hopper; 31. second valve; 4. first weight monitoring module; 5. second weight monitoring module; 6. button module; 7. PCB control board; 8. display panel; 91. stirring rod; 92. stirring blade; 93. stirring motor; 94. driving motor; 95. housing; 96. screw shaft; 97. auger; 98. discharge port; 99. supporting structure. DETAILED DESCRIPTION

[0026] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described and discussed below in conjunction with the accompanying drawings of the present invention. Obviously, what is described here is only a part of the examples of the present invention, not all the examples. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0027] In order to facilitate the understanding of the embodiments of the present utility model, the following will be further explained by taking specific embodiments as examples in conjunction with the drawings, and each embodiment does not constitute a limitation on the embodiments of the present utility model.

[0028] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0030] See also Figure 1-Figure 2 The utility model discloses a mixing device for producing hollow chemical fiber cotton: it includes a mixing barrel 1, a first feed hopper 2, a second feed hopper 3, a first weight monitoring module 4, a second weight monitoring module 5, a key module 6 and a PCB control board 7, the mixing barrel 1 is hollow inside to form a receiving chamber; the top and bottom of the first feed hopper 2 and the second feed hopper 3 are open and hollow inside, and the bottom opening of the first feed hopper 2 and the bottom opening of the second feed hopper 3 are connected with the receiving chamber of the mixing barrel 1, the bottom opening of the first feed hopper 2 is provided with a first valve 21, and the bottom opening of the second feed hopper 3 is provided with a second valve 31; the first weight monitoring module 4 is used to monitor the weight in the first feed hopper 2, and the second weight monitoring module 5 is used to monitor the weight in the second feed hopper 3; the key module 6 is used to control the first weight monitoring module 4 and the second weight monitoring module 5; the PCB control board 7 is electrically connected with the first weight monitoring module 4, the second weight monitoring module 5, the first valve 21, the second valve 31 and the key module 6. The thresholds of the first weight monitoring module 4 and the second weight monitoring module 5 are adjusted by the key module 6, so as to adjust the proportion of the raw materials and mix them.

[0031] Specifically, the PCB control board 7 further includes a display panel 8, which is used to display the values ​​of the first weight monitoring module 4 and the second weight monitoring module 5, and is convenient for intuitive observation through the display panel 8. Specifically, the display panel 8 is electrically connected to the PCB control board 7.

[0032] In this embodiment, the PCB control board 7 is assembled on the outside of the mixing barrel 1, and the display panel 8 and the key module 6 are arranged on the outer surface of the PCB control board 7, which is convenient and quick to operate.

[0033] In this embodiment, the first weight monitoring module 4 and the second weight monitoring module 5 are pressure sensors, and the pressure sensors monitor accurately.

[0034] In this embodiment, the first weight monitoring module 4 is installed between the first feeding hopper 2 and the mixing barrel 1, and the second weight monitoring module 5 is installed between the second feeding hopper 3 and the mixing barrel 1, for easy monitoring.

[0035] Specifically, a discharge port 11 is provided at the bottom of the mixing barrel 1, and a third valve 12 is provided at the discharge port 11. The third valve 12 is electrically connected to the PCB control board 7, so that the mixed chemical fiber raw materials can be discharged conveniently through the discharge port 11, and the discharge can be conveniently controlled by the third valve 12.

[0036] In this embodiment, the first valve 21, the second valve 31 and the third valve 12 are pneumatic ball valves, wherein the pneumatic ball valves use pneumatic actuators to control the rotation of the ball, so they can be quickly opened or closed, with a short response time, and the pneumatic ball valves have a simple structure and good durability; it should be noted that other valves with equal or better effects can also be used in this embodiment. A stirring device is arranged inside the mixing barrel 1, and the stirring device includes a stirring rod 91 and a stirring blade 92. The stirring rod 91 is arranged along the length direction of the mixing barrel 1, and the outer wall of the stirring rod 91 is provided with a stirring blade 92. The stirring rod 91 is rotated and cooperated with the stirring blade 92 to achieve the stirring and mixing effect of the chemical fiber raw materials in the mixing barrel 1. A stirring motor 93 is arranged on the outer top of the mixing barrel 1, and the stirring motor 93 is connected to the stirring rod 91 in transmission, and the stirring motor 93 provides a power source for the rotation of the stirring rod 91.

[0037] Optionally, a screw conveyor is also included, which includes a drive motor 94, a shell 95, a screw shaft 96 and an auger 97. The discharge port 11 is connected to the inside of the shell 95, the screw shaft 96 is arranged along the length direction of the shell 95, and the auger 97 is spirally wound on the outer surface of the screw shaft 96. The drive motor 94 is arranged on the outside of the shell 95 and is transmission-connected to the screw shaft 96. A discharge port 98 is arranged at the bottom of the shell 95, and the mixed chemical fiber cotton raw material can be evenly transported through the screw conveyor.

[0038] Optionally, a support structure 99 is further included, and the support structure 99 is used to reserve space between the screw conveyor and the ground, and the support stability is improved by the support structure 99, and the reserved space is convenient for discharging materials from the discharge port 98. The support structure 99 includes four support feet, and the four support feet are evenly arranged at the bottom of the shell 95.

[0039] The technical means disclosed in the solution of the utility model are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical solutions composed of any combination of the above technical features. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model, and these improvements and modifications are also regarded as the protection scope of the utility model.

Claims

1. A mixing device for producing hollow chemical fiber cotton, characterized in that: include: A mixing barrel, wherein the interior of the mixing barrel is hollow to form a containing cavity; A first feed hopper and a second feed hopper, wherein the tops and bottoms of the first feed hopper and the second feed hopper are open and hollow inside, and the bottom open part of the first feed hopper and the bottom open part of the second feed hopper are connected to the accommodating cavity of the mixing barrel, and the bottom open part of the first feed hopper is provided with a first valve, and the bottom open part of the second feed hopper is provided with a second valve; a first weight monitoring module and a second weight monitoring module, wherein the first weight monitoring module is used to monitor the weight in the first feed hopper, and the second weight monitoring module is used to monitor the weight in the second feed hopper; A key module, the key module is used to control the first weight monitoring module and the second weight monitoring module; A PCB control board, wherein the PCB control board is electrically connected to the first weight monitoring module, the second weight monitoring module, the first valve, the second valve and the button module.

2. A mixing device for producing hollow chemical fiber cotton according to claim 1, characterized in that: The PCB control board also includes a display panel, and the display panel is used to display the values ​​of the first weight monitoring module and the second weight monitoring module.

3. A mixing device for producing hollow chemical fiber cotton according to claim 1, characterized in that: The first weight monitoring module is installed between the first feeding hopper and the mixing barrel, and the second weight monitoring module is installed between the second feeding hopper and the mixing barrel.

4. A mixing device for producing hollow chemical fiber cotton according to claim 1, characterized in that: A discharge port is arranged at the bottom of the mixing barrel, a third valve is arranged at the discharge port, and the third valve is electrically connected to the PCB control board.

5. A mixing device for producing hollow chemical fiber cotton according to claim 1, characterized in that: A stirring device is arranged inside the mixing barrel, and the stirring device comprises a stirring rod and stirring blades. The stirring rod is arranged along the length direction of the mixing barrel, and the stirring blades are arranged on the outer wall of the stirring rod.

6. A mixing device for producing hollow chemical fiber cotton according to claim 5, characterized in that: A stirring motor is arranged on the outer top of the mixing barrel, and the stirring motor is transmission-connected with the stirring rod.

7. A mixing device for producing hollow chemical fiber cotton according to claim 4, characterized in that: It also includes a screw conveyor, which includes a drive motor, a shell, a screw shaft and an auger. The discharge port is connected to the inside of the shell, the screw shaft is arranged along the length direction of the shell, the auger is spirally wound on the outer surface of the screw shaft, the drive motor is arranged on the outside of the shell and is transmission-connected to the screw shaft, and a discharge port is arranged at the bottom of the shell.

8. A mixing device for producing hollow chemical fiber cotton according to claim 7, characterized in that: It also includes a supporting structure, which is used to reserve space between the screw conveyor and the ground.

9. A mixing device for producing hollow chemical fiber cotton according to claim 1, characterized in that: The first weight monitoring module and the second weight monitoring module are pressure sensors.

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