CN215940070U

CN215940070U - Grinding device for flaky ambroxol hydrochloride

Info

Publication number: CN215940070U
Application number: CN202122233660.2U
Authority: CN
Inventors: 李彦圣; 李保红; 沈治国; 蔡芳芳; 张鹏
Original assignee: Henan Deyirui New Material Co ltd
Current assignee: Henan Deyirui New Material Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-03-04
Anticipated expiration: 2031-09-15

Abstract

The utility model provides a grinding device for flaky ambroxol hydrochloride, which belongs to the technical field of ambroxol hydrochloride processing and comprises a shell, wherein the top of the shell is provided with a feeding port, a grinding cavity is arranged in the shell and positioned at the bottom of the feeding port, a grinding mechanism for grinding tablets is arranged in the grinding cavity, and the bottom of the grinding cavity is provided with a grinding device; at first smash the tablet through rubbing crusher constructs, then grind at grinder, later fall and sieve at screening plant, the certified products falls into in the finished product box, the great tablet of granule falls on conveying the board, rotation through the conveyer belt can upwards transport the large granule tablet, when removing grinder's top, can blow the grinder with the large granule tablet through blast apparatus on, grind many times to grinding qualified to the large granule tablet, can effectually avoid appearing grinding unqualified condition, thereby improve the quality of grinding.

Description

Grinding device for flaky ambroxol hydrochloride

Technical Field

The utility model belongs to the technical field of ambroxol hydrochloride processing, and particularly relates to a grinding device for flaky ambroxol hydrochloride.

Background

Ambroxol hydrochloride is a known active metabolite, is widely used for clinically assisting treatment of secretory acute and chronic bronchitis, bronchial asthma, neonatal respiratory distress syndrome and pulmonary surgery accompanied with respiratory tract abnormality, and has the advantages of low toxicity, definite curative effect and the like. Ambroxol hydrochloride is also a respiratory system protective agent, and has the effects of resisting oxidation, inhibiting the release of inflammatory mediators, relaxing airway smooth muscles, promoting the synthesis and secretion of lung surfactant and the like. The ambroxol hydrochloride can also increase the drug concentration of antibiotics in the airway, thereby improving the curative effect of the antibiotics.

However, in the conventional grinding device, the tablets can be ground only once, and cannot be ground secondarily, so that the ground tablets have large particles.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a grinding device for a sheet ambroxol hydrochloride, and aims to solve the problem that the ground tablets have large particles due to the fact that the grinding device for the sheet ambroxol hydrochloride in the prior art cannot carry out secondary grinding.

In order to achieve the purpose, the utility model provides the following technical scheme: a grinding device for flaky ambroxol hydrochloride comprises: the top of the shell is provided with a feeding port, the inside of the shell is provided with a crushing cavity positioned at the bottom of the feeding port, the inside of the crushing cavity is provided with a crushing mechanism for crushing tablets, the bottom of the crushing cavity is provided with a grinding device, the bottom of the crushing cavity is provided with a discharging port for enabling the crushed tablets to fall into the grinding device, the discharging port of the grinding device is provided with a screening device, the bottom of the screening device is provided with a finished product box, one side of the screening device is provided with a conveying device for enabling large-granule tablets to be conveyed upwards, the conveying device comprises two transmission shafts arranged inside the shell, the two transmission shafts are provided with conveying belts, the conveying belts are fixedly connected with conveying plates for conveying the large-granule tablets upwards, every two conveying plates are provided with blocking nets, and the shell is provided with a first driving device for driving the conveying device to run, one side of shell is provided with the blast apparatus that blows the large granule tablet on the conveying board to the grinder in through keeping off the net, blast apparatus is located grinder's top.

In order to enable the grinding device of the sheet ambroxol hydrochloride to have the function of blowing large granular tablets into the grinding device, the blowing device preferably comprises a fan fixedly arranged on one side of the shell, an air outlet of the fan penetrates into the shell and is fixedly connected with an air pipe, and the air pipe is provided with an air blowing hole which enables the tablets to be blown into the grinding device.

In order to enable the grinding device for the flaky ambroxol hydrochloride to have the function of separating large granular tablets from powdery medicines, as a preferable mode of the utility model, the screening device comprises a screening plate hinged to the inner wall of the side, away from the conveying device, of the shell, one end, close to the conveying device, of the screening plate is arranged in a downward inclined mode, the bottom, close to the end of the conveying device, of the screening plate is provided with an eccentric wheel, one end of the eccentric wheel is provided with a first driven belt pulley, one end of a bottommost transmission shaft is provided with a first driving belt pulley, and the first driven belt pulley and the first driving belt pulley are connected in a belt transmission mode.

In order to enable the grinding device of the flake ambroxol hydrochloride to have a grinding effect, the grinding device preferably comprises a grinding seat arranged inside a shell, a grinding cavity is formed inside the grinding seat, a discharge hole is formed in the bottom of the grinding cavity, a grinding block is arranged inside the grinding cavity, a second driving device for driving the grinding block to rotate is arranged on the shell, the second driving device is a driving motor, and a through hole facilitating contact between a tablet and the inner wall of the grinding cavity is formed inside the grinding block.

In order to make the grinding device of the flake ambroxol hydrochloride have the function of cutting up tablets, as a preferable mode of the utility model, the grinding mechanism comprises two grinding gears which are rotatably connected inside the grinding cavity, one ends of the two grinding gears are respectively provided with a second driven pulley, the two second driven pulleys are connected through a belt in a transmission way, and a first driving pulley arranged at one end of the topmost transmission shaft is connected with one second driven pulley through a belt in a transmission way.

In order to enable the grinding device of the flake ambroxol hydrochloride to have the effect of facilitating the medicine to enter the grinding device, as a preferable mode of the utility model, a drainage plate is arranged inside the shell, one end of the drainage plate is positioned at the air blowing opening of the air blowing device, a distance is reserved between the drainage plate and the air blowing device to enable the conveying plate to pass through, and the bottom of the drainage plate is positioned at the top of the grinding cavity.

In order to make the grinding device of the flake ambroxol hydrochloride have the function of collecting finished products, as a preferable mode of the utility model, the top of the finished product box is provided with an opening positioned below the sieve plate, the finished product box is connected inside the shell in a sliding mode, and one side of the finished product box is provided with an observation window for observing the inside of the finished product box.

Preferably, the first driving device is a driving motor.

Compared with the prior art, the utility model has the beneficial effects that:

1. this grinder of slice ambroxol hydrochloride, at first put into the inside of shell from the material loading mouth with slice ambroxol hydrochloride, at first smash through rubbing crusher, then grind through along grinder, later fall and sieve at screening plant, the certified products falls into in the finished product box, the great tablet of granule falls on the conveying board, can upwards transport the large granule tablet through starting first drive arrangement, when removing grinder's top, can blow grinder with the large granule tablet through blast apparatus on, grind many times to grinding qualified till, can effectually avoid appearing grinding unqualified condition, thereby improve the quality of grinding.

2. This grinder of slice ambroxol hydrochloride sets up the through-hole through the inside at grinder, makes the tablet can follow the inner wall contact of through-hole and grinding chamber to can effectively improve grinding efficiency, through the observation window in one side of finished product box, the finished product box inside of being convenient for is observed, has avoided the finished product box the inside staff can not in time know when full, causes the medicine in the finished product box to spill over.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a front view of an embodiment of the present invention;

fig. 3 is an axial sectional view taken along line a-a of fig. 2.

In the figure: 1. a housing; 2. a feeding port; 3. a grinding chamber; 4. a crushing mechanism; 41. a crushing gear; 42. A second driven pulley; 5. a grinding device; 51. a grinding seat; 52. a grinding chamber; 53. grinding blocks; 54. A second driving device; 55. a through hole; 6. a feeding port; 7. a screening device; 71. a sieve plate; 72. an eccentric wheel; 73. a first driven pulley; 74. a first drive pulley; 8. a finished product box; 9. a conveying device; 91. a drive shaft; 92. a conveyor belt; 93. a transfer plate; 94. blocking the net; 10. a blowing device; 101. A fan; 102. an air duct; 103. an air blowing hole; 11. a first driving device; 12. a drainage plate; 13. and (4) an observation window.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a grinding device for flaky ambroxol hydrochloride comprises: the top is provided with a shell 1 of a feeding port 2, the inside of the shell 1 is provided with a crushing cavity 3 positioned at the bottom of the feeding port 2, the inside of the crushing cavity 3 is provided with a crushing mechanism 4 for crushing tablets, the bottom of the crushing cavity 3 is provided with a grinding device 5, the bottom of the crushing cavity 3 is provided with a feed opening 6 for leading the crushed tablets to fall into the grinding device 5, the discharge opening of the grinding device 5 is provided with a screening device 7, the bottom of the screening device 7 is provided with a finished product box 8, one side of the screening device 7 is provided with a conveying device 9 for leading large granules to be conveyed upwards, the conveying device 9 comprises two transmission shafts 91 arranged in the shell 1, the two transmission shafts 91 are provided with conveying belts 92, the conveying plates 93 for conveying the large granules upwards are fixedly connected on the conveying belts 92, each two conveying plates 93 are provided with a blocking net 94, the shell 1 is provided with a first driving device 11 for driving the conveying device 9 to run, one side of the housing 1 is provided with a blowing device 10 for blowing the large granular tablets on the transfer plate 93 into the grinding device 5 through the blocking net 94, and the blowing device 10 is positioned above the grinding device 5.

In the specific embodiment of the utility model, firstly, the ambroxol hydrochloride in a sheet form is put into the shell 1 from the feeding port 2, firstly, the ambroxol hydrochloride is crushed by the crushing mechanism 4, then the ambroxol hydrochloride is ground by the grinding device 5, and then the ambroxol hydrochloride falls into the screening device 7 for screening, the qualified product falls into the finished product box 8, the tablet with larger particles falls onto the conveying plate 93, the large-particle tablet can be prevented from falling off by arranging the blocking net 94, the large-particle tablet can be upwards conveyed by the rotation of the conveying belt 92, when the tablet moves to the upper part of the grinding device 5, the large-particle tablet can be blown onto the grinding device 5 by the blowing device 10, and the large-particle tablet can be ground for multiple times until the tablet is ground to be qualified, so that the situation that the grinding is unqualified can be effectively avoided, and the grinding quality is improved.

Specifically, blast apparatus 10 includes fan 101 of fixed mounting in shell 1 one side, and the air outlet of fan 101 runs through to the inside of shell 1 and fixedly connected with tuber pipe 102, has seted up on tuber pipe 102 and has made the tablet blow into the inside blowhole 103 of grinder 5, through the operation of fan 101, can blow to the inside of tuber pipe 102, through set up blowing mouth 103 on tuber pipe 102, can blow through blowing mouth 103 that large granule tablet falls into in the grinder 5.

Specifically, the screening device 7 comprises a screening plate 71 hinged on the inner wall of the side of the casing 1 far away from the conveying device 9, one end of the screening plate 71 close to the conveying device 9 is arranged in a downward inclined mode, an eccentric wheel 72 is arranged at the bottom of the end of the screening plate 71 close to the conveying device 9, a first driven pulley 73 is arranged at one end of the eccentric wheel 72, wherein, one end of the bottommost transmission shaft 91 is provided with a first driving pulley 74, the first driven pulley 73 and the first driving pulley 74 are connected by a belt transmission, and by the rotation of the transmission shaft 91, the first drive pulley 74 can rotate, the first driven pulley 73 can be driven by the belt, thereby enabling the eccentric wheel 72 to rotate, the eccentric wheel 72 enables the sieve plate 71 to shake, thereby screening the medicines on the top of the sieve plate 72, large particles of drug on the sieve plate 72 may also be moved onto the conveyor 9 by the shaking of the sieve plate 72.

Specifically, grinder 5 is including setting up at the inside grinding seat 51 of shell 1, grinding chamber 52 has been seted up to grinding seat 51's inside, the bottom of grinding chamber 52 is provided with the discharge gate, the inside of grinding chamber 52 is provided with grinds piece 53, be provided with on the shell 1 and make the second drive arrangement 54 that grinds piece 53 pivoted, second drive arrangement 54 is driving motor, the inside of grinding piece 53 sets up the through-hole 55 of being convenient for tablet and grinding chamber 52 inner wall contact, the medicine falls in the through-hole 55 on grinding piece 53 through grinding chamber 52, start second drive arrangement 54, can drive and grind piece 53 and rotate, thereby can grind the tablet, the discharge gate that the medicine that grinds the seat 51 bottom can fall on sieve 71 through grinding.

Specifically, crushing mechanism 4 is including rotating two crushing gears 41 of connection in crushing chamber 3 inside, the one end of two crushing gears 41 all is provided with second driven pulley 42, two second driven pulley 42 pass through belt drive and connect, wherein the first drive pulley 74 of the one end setting of transmission shaft 91 at top passes through the belt and one of them second driven pulley 42 transmission is connected, rotation through transmission shaft 91, can drive first drive pulley 74 and rotate, can drive two second driven pulley 42 through the belt and rotate, thereby can make two crushing gears 41 rotate and smash the tablet.

Further, the inside of shell 1 is provided with drainage plate 12, and the one end of drainage plate 12 is located blast hole department of blast apparatus 10, leaves the distance between drainage plate 12 and the blast apparatus and can make conveying plate 93 pass through, and the bottom of drainage plate 12 is located the top of grinding chamber 52, and air-out device 10 can be with the large granule tablet on saying drainage plate 12, then falls into the inside of grinder 5.

Further, the top of finished product box 8 is provided with the opening that is located sieve 71 below, 8 sliding connection of finished product box are in the inside of shell 1, one side of finished product box 8 is provided with the observation window 13 that is used for observing 8 inside of finished product box, through setting up finished product box 8, can receive the medicine that grinds, through observation window 13 in one side of finished product box 8, the inside observation of finished product box 8 of being convenient for, the staff can not in time know when having avoided finished product box the inside full, cause the spilling over of the medicine in finished product box 8.

Preferably, the first driving means 11 is a driving motor.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a grinder of slice ambroxol hydrochloride which characterized in that includes: the top is provided with a shell (1) of a feeding port (2), a crushing cavity (3) positioned at the bottom of the feeding port (2) is arranged in the shell (1), a crushing mechanism (4) used for crushing tablets is arranged in the crushing cavity (3), a grinding device (5) is arranged at the bottom of the crushing cavity (3), a discharging port (6) used for enabling the crushed tablets to fall into the grinding device (5) is arranged at the bottom of the crushing cavity (3), a screening device (7) is arranged at the discharging port of the grinding device (5), a finished product box (8) is arranged at the bottom of the screening device (7), a conveying device (9) used for enabling large particles to be conveyed upwards is arranged on one side of the screening device (7), the conveying device (9) comprises two transmission shafts (91) arranged in the shell (1), and conveying belts (92) are arranged on the two transmission shafts (91), conveying board (93) of upwards conveying large granule tablet of fixedly connected with on conveyer belt (92), per two conveying board (93) piece all is provided with keeps off net (94), be provided with first drive arrangement (11) of drive conveyer (9) operation on shell (1), one side of shell (1) is provided with blows blast apparatus (10) in with the large granule tablet on conveying board (93) blows grinding device (5) through keeping off net (94), blast apparatus (10) are located the top of grinding device (5).

2. The grinding device for the flake ambroxol hydrochloride according to claim 1, characterized in that: the blowing device (10) comprises a fan (101) fixedly mounted on one side of the shell (1), an air outlet of the fan (101) penetrates through the shell (1) and is fixedly connected with an air pipe (102), and the air pipe (102) is provided with an air blowing hole (103) through which tablets can be blown into the grinding device (5).

3. The grinding device for the flake ambroxol hydrochloride according to claim 1, characterized in that: screening plant (7) are including articulating sieve (71) of keeping away from conveyer (9) one side inner wall in shell (1), the one end that sieve (71) are close to conveyer (9) is the downward sloping setting, the bottom that sieve (71) are close to conveyer (9) one end is provided with eccentric wheel (72), the one end of eccentric wheel (72) is provided with first driven pulley (73), and wherein the one end of transmission shaft (91) of bottommost is provided with first drive pulley (74), first driven pulley (73) and first drive pulley (74) are connected through belt transmission.

4. The grinding device for the flake ambroxol hydrochloride according to claim 1, characterized in that: grinding device (5) is including setting up at inside grinding seat (51) of shell (1), grinding chamber (52) have been seted up to the inside of grinding seat (51), the bottom of grinding chamber (52) is provided with the discharge gate, the inside of grinding chamber (52) is provided with grinds piece (53), be provided with on shell (1) and make and grind piece (53) pivoted second drive arrangement (54), second drive arrangement (54) are driving motor, the inside of grinding piece (53) sets up through-hole (55) that are convenient for tablet and grinding chamber (52) inner wall contact.

5. The grinding device for the ambroxol hydrochloride tablets as claimed in claim 3, characterized in that: crushing mechanism (4) are including rotating two crushing gears (41) of connection in crushing chamber (3) inside, and the one end of two crushing gears (41) all is provided with second driven pulley (42), two second driven pulley (42) are connected through belt transmission, and wherein first drive pulley (74) of the one end setting of transmission shaft (91) at top are connected through belt and one of them second driven pulley (42) transmission.

6. The grinding device for the ambroxol hydrochloride tablets as claimed in claim 4, characterized in that: the grinding machine is characterized in that a drainage plate (12) is arranged inside the shell (1), one end of the drainage plate (12) is located at a blowing opening of a blowing device (10), a distance is reserved between the drainage plate (12) and the blowing device, so that a conveying plate (93) can pass through, and the bottom of the drainage plate (12) is located at the top of the grinding cavity (52).

7. The grinding device for the ambroxol hydrochloride tablets as claimed in claim 3, characterized in that: the opening that is located sieve (71) below is seted up at the top of finished product box (8), finished product box (8) sliding connection is in the inside of shell (1), one side of finished product box (8) is provided with observation window (13) that are used for observing finished product box (8) inside.

8. The grinding device for ambroxol hydrochloride tablets as claimed in any one of claims 1 to 7, wherein: the first driving device (11) is a driving motor.