Dissolving device for silk protein fiber processing
By introducing a stirring rod, limiting block and crushing cutter plate structure into the silk protein fiber processing device, the fiber wrapping problem is solved, the dissolution efficiency is improved, and the combination of the liquid level gauge and the heating plate is used to achieve stable temperature control and improve the practicality of the equipment.
Patent Information
- Application Number
- CN202422476011.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-14
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-10-14
AI Technical Summary
The existing silk protein fiber processing device is inefficient when separating the entangled fibers, and the dissolution efficiency needs to be improved.
The mixing rod, limiting block and crushing cutter plate structure in the protective shell is adopted. The mixing rod is driven to rotate by driving the motor, combined with the temperature control of the liquid level gauge and heating plate to prevent fiber adhesion and winding, and the heating temperature is monitored in real time.
It improves the dissolution efficiency of silk protein fibers, prevents fiber adhesion or entanglement, ensures the stability of heating temperature, and enhances the practicality of the equipment.
Smart Images
Figure CN223082683U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of silk protein fiber processing, and particularly relates to a dissolving device for silk protein fiber processing. Background Art
[0002] Silk protein, also known as fibroin, is a natural polymer fiber protein extracted from silk. It accounts for about 70%-80% of silk and contains 18 amino acids, among which glycine, alanine and serine account for more than 80% of the total composition. Silk fibroin itself has good mechanical properties and physical and chemical properties, such as good flexibility, tensile strength, air permeability and moisture permeability, slow release property, etc., and can obtain different forms after different treatments.
[0003] After retrieval, in the prior art, the Chinese patent publication number: CN218358509U, authorization date: January 24, 2023, discloses a dissolving device for regenerated silk protein fiber processing, including a device box body. A mixing mechanism is arranged inside the device box body; the mixing mechanism includes a motor protection cover, a motor, a motor shaft, a rotating rod, a threaded wall, a threaded ring, a threaded hole, an electric heating tube, an outer ring, a fixing ring and a first mixing rod; the motor protection cover is bolted to the top of the device box body, the motor is bolted to the inner top end of the motor protection cover, and the motor shaft is connected to the bottom of the motor. Through the mixing rod and the threaded ring on the rotating rod, after the motor rotates forward and backward, the first mixing rod and the second mixing rod can be driven to rotate to mix the materials inside the box body. During the mixing process, the threaded ring can move up and down through the threaded wall, thereby driving the electric heating tube and the outer ring to move up and down.
[0004] However, this device still has the following defects: Although the above embodiment can improve the mixing effect by the cooperation of the two mixing rods when mixing the upper and lower materials. However, this device has limitations in separating the entangled fibrin, and the dissolving efficiency can still be improved. Content of the Utility Model
[0005] In view of the above problems, the utility model provides a dissolving device for silk protein fiber processing, including a protective shell. A device body is arranged inside the protective shell. A feeding port is arranged above the device body. An electronic display screen is arranged on one side wall of the protective shell. A control panel is arranged on the other side of the protective shell. A discharge port is arranged through the surface of the device body;
[0006] A heating plate is provided inside the protective shell, a temperature sensor is provided on the surface of the device body, a driving motor is provided at the bottom of the protective shell, a plurality of stirring rods are provided inside the device body, a plurality of limit blocks are provided inside the device body, two groups of crushing discs are provided on the surface of each group of limit blocks, a liquid level gauge is provided on the inner wall of the device body, and a cleaning brush is provided inside the device body.
[0007] Furthermore, several groups of fixed support legs are provided at the bottom of the protective shell, and several groups of the fixed support legs are respectively located at the bottom corners of the protective shell. Several groups of counterweight blocks are provided below the protective shell, and several groups of the counterweight blocks are respectively located at the bottom ends of the several groups of fixed support legs.
[0008] Furthermore, the central axis of the device body coincides with the central axis of the protective shell, and the device body fits the inner wall of the protective shell, a transparent observation window is embedded in the top of the device body, the transparent observation window is movably connected to the top of the device body, and the feed port is through-connected with the surface of the transparent observation window.
[0009] Furthermore, one end of the discharge port passes through the bottom end of the side wall of the protective shell, and a control valve is provided inside the discharge port. The heating plate is embedded in the device body, and the heating plate is electrically connected to the electronic display screen.
[0010] Furthermore, a transmission support rod is provided at the inner center of the device body, the output end of the drive motor is transmission-connected to one end of the transmission support rod, one end of several groups of stirring rods are connected to the surface of the transmission support rod, and several groups of stirring rods are symmetrically arranged with the central axis of the transmission support rod as the center.
[0011] Furthermore, several groups of the limit blocks are respectively located on the surfaces of several groups of stirring rods, and several groups of the limit blocks are respectively distributed at equal intervals with the central axis of one group of stirring rods as the center, and the two groups of crushing discs are symmetrically arranged with the central axis of one group of limit blocks as the center.
[0012] Furthermore, a rotating support rod is provided inside the device body, the rotating support rod is located at the bottom end of the device body, and one end of the rotating support rod is connected to the stirring rod.
[0013] Furthermore, the cleaning brush is connected to the rotating support rod, and the cleaning brush is slidably and closely connected to the inner bottom end of the device body.
[0014] The beneficial effects of the utility model are:
[0015] 1. A liquid level gauge is provided on the inner wall of the device body. Since the liquid level gauge is located at the top of the inner wall of the device body, it can prevent overflow when heating the solvent or liquid. A heating plate is provided inside the protective housing. The heating plate is embedded in the surface of the device body and is electrically connected to the electronic display screen. A temperature sensor is provided on the surface of the device body, which can transmit the heating temperature generated by the heating plate to the electronic display screen in real time, preventing the protein fibers from denaturing due to excessive temperature of the heating plate while improving the practicality of the device.
[0016] 2. A number of stirring rods are provided inside the device body. A number of limiting blocks are provided inside the device body. The number of limiting blocks are respectively located on the surfaces of the number of stirring rods. Two crushing cutter heads are provided on the surface of each limiting block. While the driving motor drives the transmission rod to rotate, it drives the stirring rods to rotate, thereby driving the number of crushing cutter heads to rotate around the central axis of the stirring rod, which can crush the protein fibers while preventing the protein fibers from sticking or winding.
[0017] Other features and advantages of the present utility model will be described in the following description of the specification. And, in part, it will be obvious from the description of the specification, or understood by implementing the present utility model. The objectives and other advantages of the present utility model can be achieved and obtained through the structures pointed out in the description of the specification, the claims, and the drawings. Description of the Drawings
[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.
[0019] Figure 1 Shows a schematic structural diagram according to an embodiment of the present utility model;
[0020] Figure 2 Shows a schematic structural diagram of the device body according to an embodiment of the present utility model;
[0021] Figure 3 Shows a schematic cross-sectional view of the device body according to an embodiment of the present utility model;
[0022] Figure 4 Shows an enlarged schematic view of the structure at A according to an embodiment of the present utility model.
[0023] In the figure: 1. Protective shell; 2. Fixed support legs; 3. Counterweight; 4. Device body; 5. Transparent observation window; 6. Feed port; 7. Electronic display screen; 8. Control panel; 9. Discharge port; 10. Control valve; 11. Heating plate; 12. Temperature sensor; 13. Drive motor; 14. Transmission support rod; 15. Stirring rod; 16. Limit block; 17. Crushing disc; 18. Liquid level meter; 19. Rotating support rod; 20. Cleaning brush. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] The present utility model provides a dissolving device for processing silk protein fibers, comprising a protective shell 1; illustratively, Figures 1-4 shown.
[0026] The bottom of the protective shell 1 is provided with a plurality of groups of fixed support legs 2, and the plurality of groups of fixed support legs 2 are respectively located at the bottom corners of the protective shell 1. The bottom of the protective shell 1 is provided with a plurality of groups of counterweight blocks 3, and the plurality of groups of counterweight blocks 3 are respectively located at the bottom ends of the plurality of groups of fixed support legs 2. The interior of the protective shell 1 is provided with a device body 4, and the central axis of the device body 4 coincides with the central axis of the protective shell 1, and the device body 4 is in contact with the inner wall of the protective shell 1;
[0027] A transparent observation window 5 is embedded in the top of the device body 4, and the transparent observation window 5 is movably connected to the top of the device body 4. A feed port 6 is arranged above the device body 4, and the feed port 6 is connected to the surface of the transparent observation window 5, and a sealing cover is movably connected inside the feed port 6. An electronic display screen 7 is arranged on one side wall of the protective shell 1, and a control panel 8 is arranged on the other side of the protective shell 1;
[0028] The surface of the device body 4 is provided with a discharge port 9, one end of the discharge port 9 passes through the bottom end of the side wall of the protective shell 1, and a control valve 10 is provided inside the discharge port 9, and a heating plate 11 is provided inside the protective shell 1, and the heating plate 11 is embedded in the surface of the device body 4, and the heating plate 11 is electrically connected to the electronic display screen 7, a temperature sensor 12 is provided on the surface of the device body 4, and a driving motor 13 is provided at the bottom of the protective shell 1;
[0029] A drive support rod 14 is provided at the inner center of the device body 4. The output end of the drive motor 13 is drivingly connected to one end of the drive support rod 14. A plurality of groups of stirring rods 15 are provided inside the device body 4. One ends of the plurality of groups of stirring rods 15 are all connected to the surface of the drive support rod 14, and the plurality of groups of stirring rods 15 are symmetrically arranged with the central axis of the drive support rod 14 as the center. A plurality of groups of limit blocks 16 are provided inside the device body 4;
[0030] The plurality of groups of limit blocks 16 are respectively located on the surfaces of the plurality of groups of stirring rods 15, and the plurality of groups of limit blocks 16 are equally spaced with the central axis of one group of stirring rods 15 as the center. Two crushing cutter discs 17 are provided on the surface of each group of limit blocks 16, and the two crushing cutter discs 17 are symmetrically arranged with the central axis of one group of limit blocks 16 as the center. A liquid level gauge 18 is provided on the inner wall of the device body 4, and the liquid level gauge 18 is located at the top end of the inner wall of the device body 4;
[0031] A rotating support rod 19 is provided inside the device body 4. The rotating support rod 19 is located at the bottom end of the device body 4, and one end of the rotating support rod 19 is connected to the stirring rod 15. A cleaning brush 20 is provided inside the device body 4. The cleaning brush 20 is connected to the rotating support rod 19, and the cleaning brush 20 is slidably and fittingly connected to the inner bottom end of the device body 4. The control valve 10, the heating plate, and the drive motor 13 are all electrically connected to the control panel 8.
[0032] Specifically, since a plurality of groups of stirring rods 15 are provided inside the device body 4, a plurality of groups of limit blocks 16 are provided inside the device body 4, the plurality of groups of limit blocks 16 are respectively located on the surfaces of the plurality of groups of stirring rods 15, two crushing cutter discs 17 are provided on the surface of each group of limit blocks 16, and when the drive motor 13 drives the drive support rod 14 to rotate, it drives the stirring rod 15 to rotate, thereby driving the plurality of groups of crushing cutter discs 17 to rotate with the central axis of the stirring rod 15 as the center, the protein fibers can be crushed to prevent the protein fibers from sticking or winding;
[0033] Since the liquid level gauge 18 is provided on the inner wall of the device body 4 and the liquid level gauge 18 is located at the top end of the inner wall of the device body 4, it can prevent overflow when heating the solvent or liquid. Since the heating plate 11 is provided inside the protective housing 1, the heating plate 11 is embedded in the surface of the device body 4, the heating plate 11 is electrically connected to the electronic display screen 7, and a temperature sensor 12 is provided on the surface of the device body 4, the heating temperature generated by the heating plate 11 can be transmitted to the electronic display screen 7 in real time to prevent the temperature of the heating plate 11 from being too high to cause the protein fibers to denature.
[0034] A dissolving device for processing silk protein fibers proposed by an embodiment of the present utility model has the following working principle:
[0035] Inside the device body 4, there are several groups of stirring rods 15. Inside the device body 4, there are several groups of limit blocks 16. The several groups of limit blocks 16 are respectively located on the surfaces of the several groups of stirring rods 15. On the surface of each group of limit blocks 16, there are two groups of crushing cutter disks 17. While the driving motor 13 drives the transmission support rod 14 to rotate, it drives the stirring rod 15 to rotate, thereby driving the several groups of crushing cutter disks 17 to rotate around the central axis of the stirring rod 15, which can crush the protein fibers and prevent the protein fibers from sticking or winding;
[0036] On the inner wall of the device body 4, there is a liquid level gauge 18. The liquid level gauge 18 is located at the top of the inner wall of the device body 4, which can prevent overflow when heating the dissolving agent or liquid. Inside the protective housing 1, there is a heating plate 11. The heating plate 11 is embedded in the surface of the device body 4. The heating plate 11 is electrically connected to the electronic display screen 7. On the surface of the device body 4, there is a temperature sensor 12, which can transmit the heating temperature generated by the heating plate 11 to the electronic display screen 7 in real time to prevent the protein fibers from denaturing due to the too high temperature of the heating plate 11.
[0037] While the driving motor 13 drives the transmission support rod 14 to rotate, it drives the rotating support rod 19 to rotate, so that the rotating support rod drives the cleaning brush 20 to move. Then, the cleaning brush 20 is slidably and fittingly connected to the inner bottom end of the device body 4, which can prevent the protein fibers from precipitating and accumulating at the bottom of the device body 4.
[0038] Although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims
1. A dissolving device for processing silk protein fibers, comprising a protective outer shell (1), characterized in that: Inside the protective housing (1) is provided with a device body (4). Above the device body (4) is provided a feeding port (6). On one side wall of the protective housing (1) is provided an electronic display screen (7). On the other side of the protective housing (1) is provided a control panel (8). The surface of the device body (4) is penetrated and provided with a discharging port (9). Inside the protective housing (1) is provided a heating plate (11). On the surface of the device body (4) is provided a temperature sensor (12). At the bottom of the protective housing (1) is provided a driving motor (13). Inside the device body (4) are provided several groups of stirring rods (15). Inside the device body (4) are provided several groups of limiting blocks (16). On the surface of each group of limiting blocks (16) are provided two groups of crushing cutter discs (17). On the inner wall of the device body (4) is provided a liquid level gauge (18). Inside the device body (4) is provided a cleaning brush (20).
2. The dissolving device for processing silk fibroin fibers according to claim 1, wherein: At the bottom of the protective housing (1) are provided several groups of fixed support legs (2). The several groups of fixed support legs (2) are respectively located at the bottom corners of the protective housing (1). Below the protective housing (1) are provided several groups of counterweight blocks (3). The several groups of counterweight blocks (3) are respectively located at the bottom ends of the several groups of fixed support legs (2).
3. The dissolving device for processing silk fibroin fibers according to claim 2, wherein: The central axis of the device body (4) coincides with the central axis of the protective housing (1), and the device body (4) is in contact with the inner wall of the protective housing (1). At the top of the device body (4) is embedded and provided a transparent observation window (5). The transparent observation window (5) is movably clamped and arranged with the top of the device body (4). The feeding port (6) is connected through and communicated with the surface of the transparent observation window (5).
4. The dissolving device for processing silk fibroin fibers according to claim 3, wherein: One end of the discharging port (9) penetrates the bottom end of the side wall of the protective housing (1), and inside the discharging port (9) is provided a control valve (10). The heating plate (11) is embedded in the device body (4), and the heating plate (11) is electrically connected with the electronic display screen (7).
5. The dissolving device for processing silk protein fibers according to claim 1, wherein: At the central part inside the device body (4) is provided a transmission support rod (14). The output end of the driving motor (13) is in transmission connection with one end of the transmission support rod (14). One ends of the several groups of stirring rods (15) are all connected to the surface of the transmission support rod (14), and the several groups of stirring rods (15) are symmetrically arranged with the central axis of the transmission support rod (14) as the center.
6. The dissolving device for processing silk protein fibers according to claim 5, characterized in that: The several groups of limiting blocks (16) are respectively located on the surfaces of the several groups of stirring rods (15), and the several groups of limiting blocks (16) are equidistantly distributed with the central axis of one group of stirring rods (15) as the center. The two groups of crushing cutter discs (17) are symmetrically arranged with the central axis of one group of limiting blocks (16) as the center.
7. The dissolving device for processing silk fibroin fibers according to claim 5, characterized in that: Inside the device body (4) is provided a rotating support rod (19). The rotating support rod (19) is located at the bottom end of the device body (4), and one end of the rotating support rod (19) is connected with the stirring rod (15).
8. The dissolving device for processing silk fibroin fibers according to claim 1, wherein: The cleaning brush (20) is connected to the rotating support rod (19), and the cleaning brush (20) is slidably and fittingly connected to the inner bottom end of the device body (4).