Large particle crushing device for sulbactam acid production

Abstract

The utility model relates to the technical field of sulbactam acid production, in particular to a large particle crushing device for sulbactam acid production, which comprises an upper seat body and a lower seat body, one side of the upper seat body is provided with a feed port, the upper seat body is internally provided with a uniform distribution feeding structure, a crushing structure is arranged at the upper part of the interior of the lower seat body, and the crushing structure is arranged at the lower part of the lower seat body. A smooth slope is arranged in the lower seat body and located below the crushing structure, a discharging pipe communicates with the position, close to the middle, of the lower portion of the smooth slope, a discharging opening is formed in the position, close to the lower portion, of one side of the lower seat body, and a controller is further embedded in the base surface of the lower seat body; according to the utility model, large-particle sulbactam acid is uniformly distributed through the uniform distribution feeding structure, so that subsequent uniform feeding is achieved, the hidden danger that a large amount of large-particle sulbactam acid enters the crushing cavity to cause blockage is avoided, and smooth blanking after subsequent crushing is completed is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of sulbactam acid production, in particular to a large particle crushing device for sulbactam acid production. Background Art

[0002] Sulbactam acid is a semisynthetic β-lactamase inhibitor and an antibacterial drug. It can block the activity of β-lactamase in bacteria, thereby enhancing the antibacterial activity of other β-lactam antibiotics. Sulbactam acid is usually used in combination with antibiotics such as penicillin and cephalosporins to treat various bacterial infectious diseases. In the production process of sulbactam acid, large particles of sulbactam acid usually need to be crushed using a crushing device for better subsequent processing and handling.

[0003] After searching, a large particle crushing device for sulbactam acid production is mentioned in the application number CN201821978254.0, including a body, the inner cavity of the body is rotatably connected to a grinding wheel through a rotating shaft, a brush is fixedly connected to the upper part of the inner cavity of the body and located in front of the grinding wheel, a motor is fixedly installed on the left side of the body, the output shaft of the motor passes through the left side of the body and is fixedly connected to the rotating shaft, and a blower mechanism is provided on the body. The utility model can clean up the dust contaminated on the grinding wheel by providing a brush, and the blower mechanism can blow out hot air to evaporate the moisture in the dust, which is convenient for cleaning the contaminated dust. At the same time, the dust on the filter screen can be blown off to avoid clogging of the filter screen, which is convenient for people to use, and solves the problem that the existing large particle crushing device for sulbactam acid production is easily contaminated with the crushed dust during grinding and crushing, and the dust easily blocks the filter screen to affect the discharge, which is inconvenient for people to use.

[0004] Although the above scheme solves the problems mentioned in the background technology, it still has the following shortcomings: when the pulverizing device in the above scheme pulverizes large particles of sulbactam acid, a large amount of large particles of sulbactam acid will enter the device from the feed port, which may easily cause blockage inside the grinding chamber and affect its subsequent feeding efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a large particle crushing device for the production of sulbactam acid to solve the problems raised in the above background technology.

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

[0007] A large particle crushing device for producing sulbactam acid comprises an upper seat and a lower seat, wherein a feed port is arranged on one side of the upper seat, an evenly distributed feeding structure is arranged inside the upper seat, a crushing structure is arranged above the interior of the lower seat, a smooth slope is arranged inside the lower seat and below the crushing structure, a discharge pipe is connected to the middle position below the smooth slope, a discharge port is arranged on one side of the lower seat, and a controller is embedded and installed on the base surface of the lower seat.

[0008] As a preferred solution of the utility model, the evenly distributed feeding structure includes a rotating shaft body located inside the upper base body and connected by rotation, a plurality of connecting frames are fixedly arranged on the periphery of the rotating shaft body, a side plate is fixedly connected to the side of the plurality of connecting frames away from the rotating shaft body, and an evenly distributed box body is fixedly connected between the two side plates.

[0009] As a preferred solution of the utility model, a sealing cover plate is connected to the outer side of the equal distribution box body at the bottom, and the sealing cover plate and the equal distribution box body are rotatably connected by an electric shaft, and the sealing cover plate and the equal distribution box body are sealed.

[0010] As a preferred solution of the utility model, one side of the rotating shaft is also connected to a feeding motor located outside the upper seat body, and the feeding motor is fixedly mounted on the outer shell of the upper seat body by a plurality of bolts.

[0011] As a preferred solution of the utility model, the pulverizing structure includes two groups of pulverizing teeth, one axial side of the two groups of pulverizing teeth is respectively connected to a first gear and a second gear, and the first gear and the second gear are meshedly connected.

[0012] As a preferred solution of the utility model, one group of the crushing teeth is also connected to a crushing motor, and the crushing motor is also fixedly mounted on the outer shell of the lower seat body by multiple bolts, the other ends of the two groups of crushing teeth are also rotatably connected to a mounting end cover through a bearing member, and the mounting end cover is fixedly mounted on the inner wall of the lower seat body by bolts, and the outer ends of the driving shafts of the two groups of crushing teeth are also rotatably provided with a plurality of stabilizing frames, and a plurality of the stabilizing frames are fixedly mounted on the inner wall of the lower seat body by bolts.

[0013] As a preferred solution of the utility model, a maintenance port is further provided on one side of the lower seat body, and the upper part of the maintenance port is rotatably connected to the outer shell of the lower seat body through a damping hinge.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] In the utility model, a large-particle crushing device for sulbactam acid production is provided. When a large amount of large-particle sulbactam acid enters the crushing device from a feed inlet, the large-particle sulbactam acid is first evenly divided through an evenly distributed feeding structure to achieve subsequent even feeding, thereby avoiding the hidden danger of a large amount of large-particle sulbactam acid entering the crushing chamber and causing blockage, thereby facilitating smooth unloading after subsequent crushing is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 for Figure 1 Schematic diagram of the three-dimensional structure after partial disassembly;

[0018] Figure 3 for Figure 2 Schematic diagram of the three-dimensional structure of the medium crushing structure;

[0019] Figure 4 for Figure 2 Schematic diagram of the three-dimensional structure of the medium-average feeding structure;

[0020] Figure 5 for Figure 2 Schematic diagram of the partial internal structure.

[0021] In the figure: 1. upper seat; 2. lower seat; 3. feed port; 4. evenly distributed feeding structure; 41. rotating shaft; 42. connecting frame; 43. side plate; 44. evenly distributed box body; 45. sealing cover plate; 46. feeding motor; 5. crushing structure; 51. crushing teeth; 52. first gear; 53. second gear; 54. crushing motor; 55. mounting end cover; 56. stabilizing frame; 6. smooth slope; 7. discharge pipe; 8. discharge port; 9. controller; 10. maintenance port. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively with reference to the relevant drawings below. Several embodiments of the utility model are given. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0024] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0026] For examples, see Figure 1-5 , the utility model provides a technical solution:

[0027] A large particle crushing device for producing sulbactam acid comprises an upper body 1 and a lower body 2, wherein a feed port 3 is arranged on one side of the upper body 1, an evenly distributed feeding structure 4 is arranged inside the upper body 1, a crushing structure 5 is arranged above the interior of the lower body 2, a smooth slope 6 is arranged inside the lower body 2 and below the crushing structure 5, a discharge pipe 7 is connected to the middle position below the smooth slope 6, a discharge port 8 is arranged on the lower side of the lower body 2, and a controller 9 is also embedded and installed on the base surface of the lower body 2.

[0028] For details, please refer to Figure 1 , Figure 2 as well as Figure 4 The evenly distributed feeding structure 4 includes a rotating shaft body 41 located inside the upper seat body 1 and connected by rotation, a plurality of connecting frames 42 are fixedly arranged on the periphery of the rotating shaft body 41, a side plate 43 is fixedly connected to the side of the plurality of connecting frames 42 away from the rotating shaft body 41, an evenly distributed box body 44 is fixedly connected between the two side plates 43, and each evenly distributed box body 44 has the same size and shape; a feeding motor 46 located outside the upper seat body 1 is also connected to one side of the rotating shaft body 41, and the feeding motor 46 is fixedly installed on the outer shell of the upper seat body 1 by a plurality of bolts; a sealing cover plate 45 is connected to the outer side of the evenly distributed box body 44 at the bottom, and the sealing cover plate 45 and the evenly distributed box body 44 are rotationally connected by an electric rotating shaft, and the sealing cover plate 45 and the evenly distributed box body 44 are of sealed design;

[0029] In this embodiment, the feed motor 46 drives the rotating shaft 41 to rotate, thereby driving the multiple connecting frames 42 to rotate synchronously, thereby synchronously driving the multiple equal distribution boxes 44 to rotate uniformly. When a certain equal distribution box 44 located at the bottom passes through the rotating feed port 3, the large particles of sulbactam acid put into the feed port 3 end enter the equal distribution box 44. After the equal distribution box 44 is filled to a certain extent, it continues to rotate, and at the same time, the electric shaft drives the sealing cover plate 45 to flip, so that the sealing cover plate 45 and the equal distribution box 44 are rotated. The box body 44 is sealed inside to prevent the sulbactam acid from escaping from the equal distribution box body 44. Then, during the continued rotation, the finally filled equal distribution box body 44 will be transported to the lower position. At the same time, the electric shaft drives the sealing cover plate 45 to flip in the opposite direction, so that the sealing cover plate 45 is opened. Then, the sulbactam acid inside the equal distribution box body 44 falls into the crushing structure 5 for subsequent crushing operations. After the unloading is completed, the equal distribution box body 44 will be transported to the feed port 3 for the next feeding and delivery operation.

[0030] Specifically, the crushing structure 5 includes two groups of crushing teeth 51, and the axial sides of the two groups of crushing teeth 51 are respectively connected to the first gear 52 and the second gear 53, and the first gear 52 and the second gear 53 are meshedly connected; one group of crushing teeth 51 is also connected to a crushing motor 54, and the crushing motor 54 is also fixedly installed on the outer shell of the lower seat body 2 by multiple bolts, and the other ends of the two groups of crushing teeth 51 are also rotatably connected to the mounting end cover 55 through a bearing member, and the mounting end cover 55 is fixedly installed on the inner wall of the lower seat body 2 by bolts, and the outer ends of the driving shafts of the two groups of crushing teeth 51 are also rotatably provided with a plurality of stabilizing frames 56, that is, the driving shafts of the two groups of crushing teeth 51 can be located inside the stabilizing frame 56 for rotation (bearings can be installed at the connection position of the driving shaft and the stabilizing frame 56 to achieve this), and a plurality of stabilizing frames 56 are fixedly installed on the inner wall of the lower seat body 2 by bolts;

[0031] In this embodiment, a group of pulverizing teeth 51 is driven to rotate by a pulverizing motor 54, and another group of pulverizing teeth 51 is driven to rotate synchronously by the engagement between the first gear 52 and the second gear 53, so that large particles of sulbactam acid are pulverized by the two groups of pulverizing teeth 51.

[0032] Preferably, a maintenance port 10 is further provided on one side of the lower seat body 2, and the upper portion of the maintenance port 10 is rotatably connected to the outer shell of the lower seat body 2 via a damping hinge; by opening the maintenance port 10, the interior of the lower seat body 2 can then be inspected.

[0033] The working process of the utility model is as follows: when using the large-particle crushing device for the production of sulbactam acid, a large amount of large-particle sulbactam acid is put into the upper seat body 1 from the feed port 3 end, and at this time, the feeding motor 46 drives the rotating shaft 41 to rotate, thereby driving the multiple connecting frames 42 to rotate synchronously, thereby synchronously driving the multiple equal-dividing boxes 44 to rotate evenly, and when a certain equal-dividing box 44 located at the bottom passes through the rotating feed port 3, the large-particle sulbactam acid put into the feed port 3 end enters the equal-dividing box 44, and then after the equal-dividing box 44 is filled to a certain extent, it continues to rotate, and at the same time, the electric shaft drives the sealing cover plate 45 to flip, so that the sealing cover plate 45 and the inside of the equal-dividing box 44 are sealed and connected, thereby preventing sulbactam acid from being evenly distributed. The dividing box 44 runs out, and then in the process of continuing to rotate, the finally filled dividing box 44 will be transported to the lower position, and at the same time, the electric shaft drives the sealing cover 45 to flip in the opposite direction, so that the sealing cover 45 is opened, and then the sulbactam acid located in the dividing box 44 falls into the pulverizing structure 5, and then a group of pulverizing teeth 51 are driven to rotate by the pulverizing motor 54, and at the same time, the meshing between the first gear 52 and the second gear 53 drives another group of pulverizing teeth 51 to rotate synchronously, so that the large particles of sulbactam acid are pulverized by the two groups of pulverizing teeth 51, and the sulbactam acid after pulverization falls onto the smooth slope 6, and finally reaches the discharge port 8 from the discharge pipe 7 for unloading by rolling on the smooth slope 6.

[0034] It is worth noting that the rotation speed of the feeding motor 46 in the above scheme, the time for a certain dividing box body 44 to reach the feed port 3 or the end of the lower seat body 2, and the opening or closing time setting of the electric rotating shaft and the sealing cover plate 45 and other related program contents can be set in advance through the controller 9 and its internal control system to achieve the purpose of perfect coordination.

[0035] The feeding motor 46 and the crushing motor 54 used in the present invention are both adjustable-speed motors, and they and the controller 9 are both existing known electrical equipment, and can be directly purchased and used on the market. Their structures, circuits and control principles are all existing known technologies. Therefore, the structures, circuits and control principles of the feeding motor 46, the crushing motor 54 and the controller 9 are not described in detail here.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A large particle crushing device for the production of sulbactam acid, comprising an upper body (1) and a lower body (2), characterized in that: A feed port (3) is provided on one side of the upper seat (1), a feed distribution structure (4) is provided inside the upper seat (1), a crushing structure (5) is provided on the upper part of the lower seat (2), a smooth slope (6) is provided inside the lower seat (2) and below the crushing structure (5), a discharge pipe (7) is connected to the middle position below the smooth slope (6), a discharge port (8) is provided on one side of the lower seat (2), and a controller (9) is also embedded and installed on the base surface of the lower seat (2).

2. A large particle crushing device for producing sulbactam acid according to claim 1, characterized in that: The evenly distributed feeding structure (4) comprises a rotating shaft (41) located inside the upper base (1) and connected in a rotatable manner, a plurality of connecting frames (42) are fixedly arranged on the periphery of the rotating shaft (41), a side of the plurality of connecting frames (42) away from the rotating shaft (41) is fixedly connected to a side plate (43), and an evenly distributed box (44) is fixedly connected between two of the side plates (43).

3. A large particle crushing device for producing sulbactam acid according to claim 2, characterized in that: The outer side of the equal distribution box body (44) located at the bottom is connected to a sealing cover plate (45), and the sealing cover plate (45) and the equal distribution box body (44) are rotatably connected by an electric rotating shaft, and the sealing cover plate (45) and the equal distribution box body (44) are of sealed design.

4. A large particle crushing device for producing sulbactam acid according to claim 2, characterized in that: One side of the rotating shaft (41) is also connected to a feeding motor (46) located outside the upper seat (1), and the feeding motor (46) is fixedly mounted on the outer shell of the upper seat (1) by a plurality of bolts.

5. A large particle crushing device for producing sulbactam acid according to claim 1, characterized in that: The pulverizing structure (5) comprises two groups of pulverizing teeth (51), one axial side of the two groups of pulverizing teeth (51) is respectively connected to a first gear (52) and a second gear (53), and the first gear (52) and the second gear (53) are meshingly connected.

6. A large particle crushing device for producing sulbactam acid according to claim 5, characterized in that: A group of the pulverizing teeth (51) is also connected to a pulverizing motor (54), and the pulverizing motor (54) is also fixedly mounted on the outer shell of the lower seat body (2) by a plurality of bolts. The other ends of the two groups of pulverizing teeth (51) are also rotatably connected to a mounting end cover (55) via a bearing member, and the mounting end cover (55) is fixedly mounted on the inner wall of the lower seat body (2) by bolts. A plurality of stabilizing frames (56) are also rotatably arranged at the outer ends of the driving shafts of the two groups of pulverizing teeth (51), and the plurality of stabilizing frames (56) are fixedly mounted on the inner wall of the lower seat body (2) by bolts.

7. A large particle crushing device for producing sulbactam acid according to claim 1, characterized in that: A maintenance opening (10) is also provided on one side of the lower seat body (2), and the upper part of the maintenance opening (10) is rotatably connected to the outer shell of the lower seat body (2) via a damping hinge.

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