Low-energy-consumption multifunctional oryzanol tablet mixing granulator

Abstract

The utility model relates to the field of mixing granulation, and discloses a low-energy-consumption multifunctional oryzanol tablet mixing granulator which comprises a base and a frame body, a first motor is fixedly connected to the middle of the base, a transmission rod is fixedly connected to the output end of the first motor, a granulation barrel is fixedly connected to the top, opposite to the base, of the frame body, and the transmission rod is fixedly connected to the output end of the transmission rod. A filter plate is fixedly connected to the interior of the granulating barrel, a mounting box is rotatably connected to the end, away from the base, of a transmission rod, four connecting columns are rotatably connected to the exterior of the mounting box, two pressing rollers are rotatably connected to one ends of two of the connecting columns, and two cleaning mechanisms are fixedly connected to one ends of the other two connecting columns. By the aid of the discharging barrel, the sieve plate, the packing auger mechanism and the like, unqualified particles are screened, materials are returned by the packing auger mechanism to be secondarily pressed, energy consumption of granulation is reduced, granulation efficiency is improved, and granulation quality is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of mixed granulation, in particular to a low-energy consumption multi-energy oryzanol tablet mixed granulator. Background Art

[0002] Oryzanol exists in rice oil (rice bran oil), which is a mixture of ferulic acid esters with triterpenoids (ene) alcohol as the main component. A low-energy mixing granulator is required to make oryzanol tablets. Mixed granulation refers to putting the fine powder or thick paste of the drug and excipients into a suitable container, mixing them evenly, adding a wetting agent or adhesive to make a soft material, and then cutting and crushing them to achieve the granulation effect.

[0003] After searching, Chinese patent announcement number: CN220071550U discloses a mixing granulator, in the field of mixed granulation, including a granulation tank, an outer surface of one end of the granulation tank is provided with a powder injection pipe and a binder tank, the powder injection pipe is located on one side of the binder tank, the outer wall of the granulation tank is provided with a first motor and a discharge valve, the first motor is located on one side of the discharge valve, and the set discharge pipe can be used to perform intermittent negative pressure extraction on the granulation tank through a negative pressure pump when in use, so that the particles in the granulation tank can be quickly drawn in, and then the particles can be filtered through a filter screen, so that the particles are discharged from the lower pipe.

[0004] However, the utility model cannot automatically realize secondary screening of particles and automatic return of unqualified particles, and can only screen and return materials manually or use a screening device to screen and return materials, which has low work efficiency and high energy consumption, and also increases production costs. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a low-energy consumption multi-energy oryzanol tablet mixing granulator, which aims to improve the problem that the particles cannot be automatically screened for a second time and unqualified particles cannot be automatically returned.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A low-energy multi-energy oryzanol tablet mixing granulator, comprising a base and a frame, wherein a first motor is fixedly connected to the middle of the base, a transmission rod is fixedly connected to the output end of the first motor, a granulation barrel is fixedly connected to the frame relative to the top of the base, a filter plate is fixedly connected to the inside of the granulation barrel, and a plurality of filter holes are opened inside the filter plate;

[0008] The end of the transmission rod away from the base is fixedly connected to a mounting box, and the outside of the mounting box is fixedly connected to four connecting columns, wherein two of the connecting columns are rotatably connected to pressure rollers at their ends away from the mounting box, and the other two connecting columns are fixedly connected to cleaning mechanisms at their ends away from the mounting box;

[0009] The top of the granulating barrel is fixedly connected with a return channel, the end of the return channel away from the granulating barrel is fixedly connected with an auger mechanism, the side of the frame close to the auger mechanism is fixedly connected with a discharge barrel, the outer bottom end of the discharge barrel is fixedly connected with a unloading channel, and the bottom end of the granulating barrel is fixedly connected with a discharge channel.

[0010] The auger mechanism includes a mechanism shell, a second motor is fixedly connected to the bottom of the mechanism shell, an inner rod is fixedly connected to the output end of the second motor, and a threaded sheet is fixedly connected to the outer side of the inner rod; a shell top cover is threadedly connected to the top of the mechanism shell, and one end of the unloading channel away from the discharge barrel is fixedly connected to the bottom of the mechanism shell.

[0011] The cleaning mechanism includes a mounting shell, a plurality of springs are fixedly connected inside the mounting shell, and the other ends of the plurality of springs are fixedly connected to a limiting plate; a side of the limiting plate away from the spring is fixedly connected to an extrusion plate, a side of the extrusion plate away from the limiting plate is fixedly connected to a brush, and the mounting shell is fixedly connected to one end of the two connecting columns away from the mounting box.

[0012] A bottom bracket is fixedly connected to the bottom end of the discharge barrel.

[0013] A sieve plate is fixedly connected to the inside of the discharge barrel, and a plurality of sieve holes are formed on the sieve plate.

[0014] The limiting plate is slidably connected to the interior of the mounting shell, and the extrusion plate is slidably connected to a side of the mounting shell close to the filter plate.

[0015] The frame is fixedly connected to the top of the base, the top of the granulating barrel is threadedly connected to a barrel cover, and the transmission rod is rotatably connected to a fixing ring on one side close to the first motor, and the fixing ring is fixedly connected to the inside of the frame.

[0016] The bottom bracket is fixedly connected to a side of the base close to the auger mechanism.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. The utility model realizes automatic secondary screening of particles through the composition of the discharge barrel, the screen plate, the auger mechanism and other structures, and then the unqualified particles are returned for secondary compression through the auger mechanism, which saves the time of manual screening or the use of a screening device for screening and returning materials, reduces the energy consumption of granulation, improves the granulation efficiency, and ensures the granulation quality.

[0019] 2. The utility model realizes the cleaning purpose of the filter plate by connecting the column, the filter plate, the cleaning mechanism and other structures, ensures that the filter holes will not be blocked during the granulation process, the material is discharged smoothly, and the service life of the filter plate is extended. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a side view of the utility model;

[0021] Figure 2 It is a cross-sectional view of the granulation barrel of the utility model;

[0022] Figure 3 It is a cross-sectional view of the auger mechanism of the utility model;

[0023] Figure 4 It is a cross-sectional view of the cleaning mechanism of the utility model;

[0024] Figure 5 It is a cross-sectional view of the discharge barrel of the utility model.

[0025] Legend:

[0026] 1. Base; 2. First motor; 3. Transmission rod; 4. Fixed ring; 5. Frame; 6. Granulating barrel; 7. Barrel cover; 8. Filter plate; 9. Filter hole; 10. Mounting box; 11. Connecting column; 12. Pressing roller; 13. Cleaning mechanism; 1301. Mounting shell; 1302. Spring; 1303. Limiting plate; 1304. Extrusion plate; 1305. Brush; 14. Auger mechanism; 1401. Mechanism shell; 1402. Inner rod; 1403. Second motor; 1404. Threaded sheet; 1405. Shell top cover; 15. Return channel; 16. Discharge channel; 17. Discharge barrel; 18. Sieve plate; 19. Sieve hole; 20. Discharge channel; 21. Bottom support. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely 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 present invention, rather than all of the embodiments.

[0028] Reference Figure 1-Figure 2 A low-energy multi-energy oryzanol tablet mixing granulator comprises a base 1 and a frame 5. A first motor 2 is fixedly connected to the middle of the base 1 to provide power. A transmission rod 3 is fixedly connected to the output end of the first motor 2 to rotate a connecting column 11.

[0029] The frame 5 is fixedly connected to a granulation barrel 6 relative to the top of the base 1, and a filter plate 8 is fixedly connected inside the granulation barrel 6 to filter particles. A plurality of filter holes 9 are provided inside the filter plate 8, and a mounting box 10 is fixedly connected to one end of the transmission rod 3 away from the base 1 to fix the transmission rod 3.

[0030] Four connecting columns 11 are fixedly connected to the outside of the installation box 10, and two of the connecting columns 11 are rotatably connected to the ends away from the installation box 10 with pressing rollers 12 to play the role of pressing pellets. The other two connecting columns 11 are fixedly connected to the ends away from the installation box 10 with cleaning mechanisms 13 to clean the filter plate 8.

[0031] The top of the granulating barrel 6 is fixedly connected with a return channel 15, and the end of the return channel 15 away from the granulating barrel 6 is fixedly connected with a screw mechanism 14 to play the role of returning the material. The bottom of the granulating barrel 6 is fixedly connected with a discharge channel 16.

[0032] A discharge barrel 17 is fixedly connected to one side of the frame 5 close to the auger mechanism 14 , and a discharge channel 20 is fixedly connected to the outer bottom end of the discharge barrel 17 , which serves to transport unqualified particles to the auger mechanism 14 .

[0033] Reference Figure 3-Figure 5 The auger mechanism 14 includes a mechanism housing 1401, and a second motor 1403 is fixedly connected to the bottom of the mechanism housing 1401 to provide power. An inner rod 1402 is fixedly connected to the output end of the second motor 1403 to rotate a threaded piece 1404. The outer side of the inner rod 1402 is fixedly connected to the threaded piece 1404, and a housing top cover 1405 is threadedly connected to the top of the mechanism housing 1401. The end of the discharge channel 20 away from the discharge barrel 17 is fixedly connected to the bottom of the mechanism housing 1401.

[0034] The cleaning mechanism 13 includes a mounting shell 1301, and a plurality of springs 1302 are fixedly connected inside the mounting shell 1301, which play the role of squeezing the limit plate 1303. The other ends of the plurality of springs 1302 are fixedly connected to the limit plate 1303, and a squeezing plate 1304 is fixedly connected to the side of the limit plate 1303 away from the spring 1302, which plays the role of squeezing the brush 1305.

[0035] A brush 1305 is fixedly connected to one side of the extrusion plate 1304 away from the limiting plate 1303, and the mounting shell 1301 is fixedly connected to one end of the two connecting columns 11 away from the mounting box 10. A bottom bracket 21 is fixedly connected to the bottom end of the discharge barrel 17. A sieve plate 18 is fixedly connected to the inside of the discharge barrel 17 to screen out unqualified particles. There is no cover on the top of the discharge barrel 17, and qualified particles can be directly taken out of the discharge barrel 17. A plurality of sieve holes 19 are provided on the sieve plate 18.

[0036] The limit plate 1303 is slidably connected to the inside of the mounting shell 1301, and the extrusion plate 1304 is slidably connected to the side of the mounting shell 1301 close to the filter plate 8. The frame 5 is fixedly connected to the top of the base 1, the top of the granulating barrel 6 is threadedly connected to the barrel cover 7, and the side of the transmission rod 3 close to the first motor 2 is rotatably connected to the fixing ring 4, which plays the role of positioning the transmission rod 3. The fixing ring 4 is fixedly connected to the inside of the frame 5, and the bottom bracket 21 is fixedly connected to the side of the base 1 close to the auger mechanism 14.

[0037] Working principle: when granulating, start the first motor 2, open the barrel cover 7, put in the material and start the granulation operation. During the granulation operation, the transmission rod 3 is driven by the first motor 2, and the pressing roller 12 and the cleaning mechanism 13 are driven by the connecting column to simultaneously perform rolling granulation and cleaning of the filter holes 9 on the upper side of the filter plate 8. The filtered particles enter the discharge barrel 17 through the discharge channel 16.

[0038] The particles entering the discharge barrel 17 will be screened by the sieve plate 18. There is no cover on the top of the discharge barrel 17. The qualified particles can be directly taken out from the discharge barrel 17, and the unqualified particles will fall to the bottom of the discharge barrel 17 and enter the bottom of the auger mechanism 14 through the unloading channel 20. The second motor 1403 is started to drive the inner rod 1402 to rotate the threaded piece 1404, and the particles are uploaded to the top of the auger mechanism 14 and returned to the inside of the granulation barrel 6 through the return channel 15 for re-granulation.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A low-energy multi-energy oryzanol tablet mixing granulator, characterized in that: The invention comprises a base (1) and a frame (5), wherein a first motor (2) is fixedly connected to the middle of the base (1), and a transmission rod (3) is fixedly connected to the output end of the first motor (2); a granulation barrel (6) is fixedly connected to the frame (5) relative to the top of the base (1), a filter plate (8) is fixedly connected to the inside of the granulation barrel (6), and a plurality of filter holes (9) are provided inside the filter plate (8); The end of the transmission rod (3) away from the base (1) is fixedly connected to a mounting box (10), and the outside of the mounting box (10) is fixedly connected to four connecting columns (11), wherein two of the connecting columns (11) are rotatably connected to pressure rollers (12) at their ends away from the mounting box (10), and the other two connecting columns (11) are fixedly connected to cleaning mechanisms (13) at their ends away from the mounting box (10); The top of the granulating barrel (6) is fixedly connected to a return channel (15), and the end of the return channel (15) away from the granulating barrel (6) is fixedly connected to an auger mechanism (14); the side of the frame (5) close to the auger mechanism (14) is fixedly connected to a discharge barrel (17), the outer bottom end of the discharge barrel (17) is fixedly connected to a discharge channel (20), and the bottom end of the granulating barrel (6) is fixedly connected to the discharge channel (16).

2. A low-energy consumption multi-energy oryzanol tablet mixing granulator according to claim 1, characterized in that: The auger mechanism (14) comprises a mechanism housing (1401), a second motor (1403) is fixedly connected to the bottom of the mechanism housing (1401), an inner rod (1402) is fixedly connected to the output end of the second motor (1403), and a threaded sheet (1404) is fixedly connected to the outer side of the inner rod (1402); a housing top cover (1405) is threadedly connected to the top of the mechanism housing (1401), and one end of the discharge channel (20) away from the discharge barrel (17) is fixedly connected to the bottom of the mechanism housing (1401).

3. A low-energy consumption multi-energy oryzanol tablet mixing granulator according to claim 1, characterized in that: The cleaning mechanism (13) comprises a mounting shell (1301), a plurality of springs (1302) being fixedly connected inside the mounting shell (1301), the other ends of the plurality of springs (1302) being fixedly connected to a limiting plate (1303); a side of the limiting plate (1303) away from the springs (1302) being fixedly connected to an extrusion plate (1304), a side of the extrusion plate (1304) away from the limiting plate (1303) being fixedly connected to a brush (1305), and the mounting shell (1301) being fixedly connected to one end of the two connecting columns (11) away from the mounting box (10).

4. A low-energy consumption multi-energy oryzanol tablet mixing granulator according to claim 1, characterized in that: The bottom end of the discharge barrel (17) is fixedly connected to a bottom bracket (21).

5. A low-energy multi-energy oryzanol tablet mixing granulator according to claim 4, characterized in that: A sieve plate (18) is fixedly connected to the inside of the discharge barrel (17), and a plurality of sieve holes (19) are formed on the sieve plate (18).

6. A low-energy consumption multi-energy oryzanol tablet mixing granulator according to claim 3, characterized in that: The limiting plate (1303) is slidably connected to the inside of the mounting shell (1301), and the squeezing plate (1304) is slidably connected to a side of the mounting shell (1301) close to the filter plate (8).

7. A low-energy consumption multi-energy oryzanol tablet mixing granulator according to claim 1, characterized in that: The frame (5) is fixedly connected to the top of the base (1); the top of the granulating barrel (6) is threadedly connected to a barrel cover (7); the transmission rod (3) is rotatably connected to a fixing ring (4) on the side close to the first motor (2); and the fixing ring (4) is fixedly connected to the inside of the frame (5).

8. A low-energy consumption multi-energy oryzanol tablet mixing granulator according to claim 4, characterized in that: The bottom bracket (21) is fixedly connected to a side of the base (1) close to the auger mechanism (14).

Images