A lecithin tablet granulating device and use method thereof
By designing a lecithin sheet granulation device that integrates stirring and filtration functions, the problems of troublesome operation and cleaning difficulties in the prior art are solved, and a more efficient granulation process and more convenient equipment cleaning are achieved.
Patent Information
- Application Number
- CN202510004329.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-02
- Publication Date
- 2025-04-08
AI Technical Summary
The existing lecithin sheet granulation device requires the transfer of solution multiple times during the stirring and filtration process, which is troublesome to operate and difficult to clean the filtration equipment.
A granulation device integrating stirring and filtration functions is designed. The cylinder and filtration device are driven by a motor-driven connecting rod and arc plate to rotate, so as to achieve agitation and filtration of the solution, and accelerate mixing and filtration through an electric telescopic rod and baffle.
The solution transfer step is reduced, the operation process is simplified, and the cleaning of the filter plate is more convenient, and the efficiency and purity of the granulation process are improved.
Smart Images
Figure CN119771209A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to a lecithin tablet granulating device and a use method thereof, belonging to the field of granulating equipment. Background Art
[0002] The lecithin tablet granulation device mainly includes a dissolving and stirring tank, a plate filter and related preparation devices. Among them, the dissolving and stirring tank is used to dissolve and evenly mix the raw materials such as lecithin; the plate filter is used to filter the mixed liquid to remove impurities and ensure the purity and quality of the granulation. In addition, depending on the specific preparation process, other equipment such as a primary filter tank may be included to further process the mixed liquid.
[0003] The commonly used stirring equipment at present needs to move the solution to the filtering equipment during the granulation process, which is rather troublesome. In addition, it is rather troublesome to clean the filter plate after the filtering equipment is used. Therefore, improvements are made thereto. Summary of the invention
[0004] The purpose of the present invention is to solve the above problems existing in the background technology and provide a lecithin tablet granulating device and a use method thereof.
[0005] The present invention achieves the above-mentioned purpose by adopting the following technical solutions:
[0006] A lecithin tablet granulating device comprises a stirring barrel and a stirring device; the stirring barrel comprises a bracket, a motor I, a connecting rod, a barrel, a feed port, a cover, a motor II and a shaft rod; two brackets are provided, one of which is fixedly connected to the side of the motor I, and the other is fixedly connected to the side of the motor II; the output shaft of the motor I is fixedly connected to the connecting rod, which is connected to the barrel through a bearing, and one end of the connecting rod is located inside the horizontally arranged barrel; the output shaft of the motor II is fixedly connected to the shaft rod, which is fixedly connected to the barrel; the outer circumferential surface of the barrel is provided with a feed port, and the feed port is connected to the cover through a thread;
[0007] The stirring device comprises an arc-shaped plate; a fixing rod and a plurality of stirring rods are fixedly connected to the upper end of the arc-shaped plate, and the fixing rod is fixedly connected to the connecting rod; a threaded hole which is connected to the feed port after rotation is provided on the arc-shaped plate.
[0008] A method for using a lecithin tablet granulating device, the method comprising the following steps:
[0009] Step 1: Place the raw material on the top of the filter plate, then put the filter device into the cylinder from the feed inlet, tighten the screw cap, and then pour the dissolved liquid from the feed inlet; finally tighten the cap;
[0010] Step 2: Start the motor I and the electric telescopic rod. The motor I drives the arc plate to rotate, and then drives the cylinder to rotate, so that the filtering device inside the cylinder rotates together. During the rotation process, the dissolved liquid passes through the filtering holes and mixes with the raw materials on the upper end of the filtering plate, and flows out from the filtering holes;
[0011] Step 3: After the mixing is completed, start the motor II to drive the cylinder to rotate, move the feed port to the lowest end, and control the arc plate to be located at the lowest point inside the cylinder through the motor I, and then open the cover to allow the solution inside the cylinder to flow out.
[0012] Compared with the prior art, the present invention has the following beneficial effects: the present invention not only integrates the stirring and filtering equipment together, thus reducing the steps of transferring the solution during the working process, but also makes it easier to clean the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a front view of a lecithin tablet granulating device of the present invention;
[0014] Figure 2 It is a schematic diagram of the connection structure of a stirring barrel and a stirring device of a lecithin tablet granulating device of the present invention;
[0015] Figure 3 It is a structural schematic diagram of a stirring device of a lecithin tablet granulating device of the present invention;
[0016] Figure 4 It is a structural schematic diagram of a filtering device of a lecithin tablet granulating device of the present invention;
[0017] Figure 5 It is a schematic diagram of the state of pouring and filtering solution of a lecithin tablet granulating device of the present invention;
[0018] Figure 6 It is a schematic diagram of the stirring and dissolving state of a lecithin tablet granulating device of the present invention. DETAILED DESCRIPTION
[0019] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the invention, rather than all of the embodiments. 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.
[0020] Specific implementation method 1: Figure 1-6As shown, this embodiment describes a lecithin tablet granulating device, including a stirring barrel 1 and a stirring device 2; the stirring barrel 1 includes a bracket 11, a motor I 12, a connecting rod 13, a barrel 14, a feed port 15, a cover 16, a motor II 17 and a shaft 18; the bracket 11 is provided with two, one of which is fixedly connected to the side of the motor I 12, and the other is fixedly connected to the side of the motor II 17; the output shaft of the motor I 12 is fixedly connected to the connecting rod 13, the connecting rod 13 is connected to the barrel 14 through a bearing connection, and one end of the connecting rod 13 is located inside the horizontally arranged barrel 14; the output shaft of the motor II 17 is fixedly connected to the shaft 18, and the shaft 18 is fixedly connected to the barrel 14; the outer circumferential surface of the barrel 14 is provided with a feed port 15, and the feed port 15 is connected to the cover 16 through a thread;
[0021] The stirring device 2 includes an arc plate 21; a fixing rod 23 and a plurality of stirring rods 22 are fixedly connected to the upper end of the arc plate 21, and the fixing rod 23 is fixedly connected to the connecting rod 13; a threaded hole 26 is provided on the arc plate 21, which is connected to the feed port 15 after rotation. The cylinder 14 is divided into two parts, the left and right parts, which are connected by threads, so as to facilitate disassembly, maintenance and cleaning.
[0022] The motor I 12 , the motor II 17 , the cylinder 14 and the arc plate 21 are coaxial.
[0023] The arc-shaped plate 21 is fixedly connected with a cylinder 5 which is in communication with the threaded hole 26 and the feed port 15 ; a filtering device 3 is disposed inside the cylinder 5 .
[0024] The filtering device 3 comprises a filter plate 31; the filter plate 31 is connected in the threaded hole 26 by threading; the upper end of the filter plate 31 is connected with a rectangular rod 32, and the rectangular rod 32 is slidably matched with the rectangular groove 35 on the rectangular sleeve 33; the upper end of the rectangular sleeve 33 is fixedly connected with a baffle 34; the upper end of the baffle 34 is fixedly connected with the free end of the electric telescopic rod 36, and the fixed end of the electric telescopic rod 36 is fixedly connected with the rotary cover 37; the inner upper end of the cylinder 33 is provided with a thread, and the rotary cover 37 is connected with the cylinder 33 by threading; the filter hole 24 is provided on the cylinder wall of the middle and lower part of the cylinder 25. A sealing ring is provided between the baffle 34 and the inner wall of the cylinder 25. When mixing, the mixing rate can be accelerated in the process of the baffle 34 moving up and down, and the filtering efficiency can be accelerated when filtering and discharging.
[0025] The baffle 34 is slidably matched with the cylinder 33 .
[0026] When the arc plate 21 is located at the lowest point inside the cylinder 14, the electric telescopic rod 36 drives the baffle plate 34 to move in the direction where the electric telescopic rod 36 is located, and the filter hole 24 is located between the baffle plate 34 and the filter plate 31. When the arc plate 21 is at the lowest point, the baffle plate 34 is prevented from moving below the filter hole 24, causing the dissolved liquid to flow into the upper part of the baffle plate 34 and be difficult to flow out completely, affecting the subsequent mixing.
[0027] When the arc plate 21 is located at the highest point inside the cylinder 14, the electric telescopic rod 36 drives the baffle 34 to move away from the electric telescopic rod 36. At the highest point, the solution in the cylinder 25 is pushed out to prevent the solution from entering between the baffle 34 and the screw cap 37.
[0028] The cylinder 25 is arranged in the middle of the arc plate 21, and the inner side of the arc plate 21 is provided with an inclined surface inclined toward the position of the cylinder 25. When discharging liquid, the solution can flow out completely under the action of gravity.
[0029] The rotary cover 37 , the baffle plate 34 and the filter plate 31 are all slidably matched with the feed port 15 .
[0030] A method for using a lecithin tablet granulating device, the method comprising the following steps:
[0031] Step 1: Place the raw material on the upper end of the filter plate 31, then put the filter device 3 into the cylinder 25 from the feed inlet 15, and tighten the screw cap 37, then pour the dissolved liquid from the feed inlet 15; finally tighten the cap 16;
[0032] Step 2: Start the motor I12 and the electric telescopic rod 36. The motor I12 drives the arc plate 21 to rotate, and then drives the cylinder 25 to rotate, so that the filter device 3 inside the cylinder 25 rotates together. During the rotation process, the dissolved liquid passes through the filter hole 24 and mixes with the raw material on the upper end of the filter plate 31, and flows out from the filter hole 24;
[0033] Step 3: After the mixing is completed, start the motor II 17 to drive the cylinder 14 to rotate, move the feed port 15 to the lowest end, and control the arc plate 21 to be located at the lowest point inside the cylinder 14 through the motor I 12, and then open the cover 16 to allow the solution inside the cylinder 14 to flow out.
[0034] The working principle of the present invention is: when using the device, the raw material is placed on the upper end of the filter plate 31, and then the rectangular rod 32 and the rectangular sleeve 33 on the filter device 3 are stretched to the longest, and are placed in the cylinder 25 from the feed port 15. After the filter plate 31 contacts the threaded hole 26, it stops moving downward, and the total length of the rectangular rod 32 and the rectangular sleeve 33 is shortened. After the screw cover 37 contacts the threads on the inner wall of the cylinder 25, the pull ring 38 above the screw cover 37 is rotated to make the screw cover 37 connected to the cylinder 25 through threads, and the filter plate 31 is driven to be screwed into the threaded hole 26 by the electric telescopic rod 36, the baffle 34, the rectangular rod 32 and the rectangular sleeve 33; the installation is completed; then the motor I12 is started, so that the connecting rod 13 drives the fixed rod 23 and the arc plate 21 to rotate, thereby making the cylinder 25 separate from the feed port 15, and then the dissolved liquid is poured through the feed port, and finally the cover 16 is tightened;
[0035] Start the motor Ⅰ12 and the electric telescopic rod 36. The motor Ⅰ12 drives the arc plate 21 to rotate, and then drives the cylinder 25 to rotate, so that the filtering device 3 inside the cylinder 25 rotates together. During the rotation, since the arc plate 21 is located at the lowest point inside the cylinder 14, the electric telescopic rod 36 drives the baffle 34 to move in the direction where the electric telescopic rod 36 is located, and the filtering hole 24 is located between the baffle 34 and the filtering plate 31. When the baffle 34 moves in the direction where the electric telescopic rod 36 is located, the space at the lower end of the baffle 34 increases, and the dissolved liquid outside the cylinder 25 is drawn into the cylinder 25 to be mixed with the raw material. When the arc plate 21 rotates to the highest point inside the cylinder 14, the electric telescopic rod 36 drives the baffle 34 to move away from the electric telescopic rod 36, so that the space between the baffle 34 and the filter plate 31 is reduced, and the mixed solution flows out from the inside of the circular hole 25 through the filter hole 24. In the above process, not only can the dissolved solution enter the inside of the cylinder 25 and merge with the raw materials, but also the dissolved solution inside the cylinder 14 can be driven to flow, thereby accelerating uniform mixing; and during the rotation of the arc plate 21, the stirring rod 22 and the arc plate 21 can both drive the dissolved solution to flow, thereby further accelerating mixing;
[0036] After the mixing is completed, since the impurities cannot pass through the filter plate 31 and the filter hole 24, the impurities are retained between the baffle plate 34 and the filter plate 31; the motor II 17 is started to drive the cylinder 14 to rotate, so that the feed port 15 moves to the lowest end, and the arc plate 21 is controlled by the motor I 12 to be located at the lowest point inside the cylinder 14 (such as Figure 5The state shown in the figure is shown in the figure, and then the cover 16 is opened. After the cover 16 is opened, the solution in the cylinder 14 passes through the filter hole 24 and the filter plate 31 again and flows out from the feed port 15. After the solution passes through the position of the filter plate 31, it will wash the residue on the filter plate 31 again to avoid the raw material being retained on the filter plate 31 and causing waste. After opening the cover 16, the electric telescopic rod 36 is started to drive the baffle plate 34 to move up and down above the filter hole 24. In the process of the baffle plate 34 moving upward, the solution in the cylinder 14 can be quickly extracted. In the process of the baffle plate 34 moving downward, the solution in the cylinder 25 can be quickly pushed out from the discharge port 15, thereby accelerating the discharge speed.
[0037] After the drainage is completed, the filter device 3 is taken out after rotation, and the residue on the filter plate 31 is cleaned, and a new batch of raw materials is placed again, and the next operation can be carried out. The cleaning is more convenient, and at the same time, it can reduce the impurities remaining in the cylinder 14, which causes the cylinder 14 to need to be repeatedly disassembled and cleaned.
[0038] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other forms of assembly without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered in all respects as exemplary and non-restrictive, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations within the meaning and range of equivalents of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.
[0039] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A granulating device for lecithin tablets, characterized in that: The invention comprises a mixing barrel (1) and a mixing device (2); the mixing barrel (1) comprises a bracket (11), a motor I (12), a connecting rod (13), a barrel (14), a feed port (15), a cover (16), a motor II (17) and a shaft (18); two brackets (11) are provided, wherein the side of one bracket (11) is fixedly connected to the motor I (12), and the side of the other bracket (11) is fixedly connected to the motor II (17); the output shaft of the motor I (12) is fixedly connected to the connecting rod (13), the connecting rod (13) is connected to the barrel (14) through a bearing connection, and one end of the connecting rod (13) is located inside the barrel (14) which is arranged horizontally; the output shaft of the motor II (17) is fixedly connected to the shaft (18), the shaft (18) is fixedly connected to the barrel (14); the outer circumferential surface of the barrel (14) is provided with a feed port (15), and the feed port (15) is connected to the cover (16) through a thread; The stirring device (2) comprises an arc-shaped plate (21); a fixing rod (23) and a plurality of stirring rods (22) are fixedly connected to the upper end of the arc-shaped plate (21); the fixing rod (23) is fixedly connected to the connecting rod (13); and a threaded hole (26) is provided on the arc-shaped plate (21) which is connected to the feed port (15) after rotation.
2. A granulating device for lecithin tablets according to claim 1, characterized in that: The motor I (12), the motor II (17), the cylinder (14) and the arc plate (21) are coaxial.
3. A granulating device for lecithin tablets according to claim 2, characterized in that: A cylinder (5) which is in communication with the threaded hole (26) and the feed port (15) is fixedly connected to the arc-shaped plate (21); a filtering device (3) is arranged inside the cylinder (5).
4. A granulating device for lecithin tablets according to claim 3, characterized in that: The filtering device (3) comprises a filtering plate (31); the filtering plate (31) is connected to the threaded hole (26) by means of threads; the upper end of the filtering plate (31) is connected to a rectangular rod (32), and the rectangular rod (32) is slidably matched with a rectangular groove (35) on a rectangular sleeve (33); the upper end of the rectangular sleeve (33) is fixedly connected to a baffle (34); the upper end of the baffle (34) is fixedly connected to the free end of an electric telescopic rod (36), and the fixed end of the electric telescopic rod (36) is fixedly connected to a rotary cover (37); the inner upper end of the cylinder (33) is provided with threads, and the rotary cover (37) is connected to the cylinder (33) by means of threads; and a filtering hole (24) is provided on the cylinder wall at the middle and lower part of the cylinder (25).
5. A granulating device for lecithin tablets according to claim 4, characterized in that: The baffle (34) is slidably matched with the cylinder (33).
6. A lecithin tablet granulating device according to claim 4, characterized in that: When the arc-shaped plate (21) is located at the lowest point inside the cylinder (14), the electric telescopic rod (36) drives the baffle plate (34) to move in the direction where the electric telescopic rod (36) is located, and the filter hole (24) is located between the baffle plate (34) and the filter plate (31).
7. A lecithin tablet granulating device according to claim 4, characterized in that: When the arc-shaped plate (21) is located at the highest point inside the cylinder (14), the electric telescopic rod (36) drives the baffle plate (34) to move in a direction away from the electric telescopic rod (36).
8. A lecithin tablet granulating device according to claim 6 or 7, characterized in that: The cylinder (25) is arranged at the middle position of the arc-shaped plate (21), and the inner side of the arc-shaped plate (21) is provided with an inclined surface inclined toward the position of the cylinder (25).
9. A lecithin tablet granulating device according to claim 8, characterized in that: The rotary cover (37), the baffle plate (34) and the filter plate (31) are all slidably matched with the feed port (15).
10. The method for using the lecithin tablet granulating device according to claim 9, characterized in that: The method of use comprises the following steps: Step 1: Place the raw material on the upper end of the filter plate (31), then place the filter device (3) into the cylinder (25) from the feed inlet (15), and tighten the screw cap (37), and then pour the dissolving liquid into the feed inlet (15); finally, tighten the cap (16); Step 2: Start the motor I (12) and the electric telescopic rod (36), the motor I (12) drives the arc plate (21) to rotate, and then drives the cylinder (25) to rotate, so that the filtering device (3) inside the cylinder (25) rotates together, and during the rotation process, the dissolved liquid passes through the filtering hole (24) and mixes with the raw material on the upper end of the filtering plate (31), and flows out from the filtering hole (24); Step 3: After the mixing is completed, the motor II (17) is started to drive the barrel (14) to rotate, so that the feed port (15) moves to the lowest end, and the motor I (12) controls the arc plate (21) to be located at the lowest point inside the barrel (14), and then the cover (16) is opened to allow the solution inside the barrel (14) to flow out.