Machine bottom deposition prevention device and pharmaceutical pulverizer

Abstract

The utility model discloses a machine bottom anti-deposition device and a pharmaceutical pulverizer, and relates to the field of pharmaceutical pulverizers, the machine bottom anti-deposition device comprises a main box body and a cleaning assembly, the bottom of the main box body is provided with supporting column feet, and the cleaning assembly is arranged at the lower end in the main box body; the cleaning assembly comprises a mounting frame, an electric telescopic rod, a movable transverse plate, a cleaning brush, limiting sliding blocks, limiting sliding grooves, a discharging port and a sealing cover, the electric telescopic rod is mounted on the inner side of the mounting frame, the movable transverse plate is mounted at the front end of the electric telescopic rod, the cleaning brush is additionally arranged at the bottom of the movable transverse plate, and meanwhile the limiting sliding blocks are additionally arranged on the two sides of the exterior of the movable transverse plate; a limiting sliding groove is formed in the lower end of the interior of the main box body, and discharging openings are formed in the two sides of the interior of the main box body. According to the machine bottom deposition prevention device and the pharmaceutical pulverizer, the use stability of cleaning equipment can be improved, the situation that cleaning is inconvenient when the viscosity of medicine powder is too high is avoided, and the overall use efficiency of the pharmaceutical pulverizer is improved while the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the field of pharmaceutical crushers, in particular to a bottom anti-deposition device and a pharmaceutical crusher. Background Technique

[0002] The pharmaceutical crusher utilizes the high-speed relative movement between the movable toothed disks to obtain crushing through the comprehensive actions of the toothed impact, friction of the material to be crushed, and the impact between the materials. However, there are certain defects in the use of the pharmaceutical crusher. When the raw material of the drug to be crushed in the crusher body is too saturated, the crushed powder is likely to deposit at the bottom of the pharmaceutical crusher. Therefore, it is often necessary to stop the machine and clean the powder deposited at the bottom of the pharmaceutical crusher. If the viscosity of the powder is relatively high, the cleaning will be more difficult, affecting the production efficiency. And the bottom anti-deposition device is one of the important components of the pharmaceutical crusher.

[0003] However, the current bottom anti-deposition devices still have some deficiencies. For example, the current bottom anti-deposition devices have poor use stability, resulting in inconvenient cleaning when the powder viscosity is too high and accumulates, increasing the labor intensity of workers, causing the practicality of the bottom anti-deposition device to decline and the use efficiency to decrease, thus having certain use defects.

[0004] Therefore, it is urgent to improve this shortcoming. The utility model researches and improves the existing structural deficiencies, and provides a bottom anti-deposition device and a pharmaceutical crusher. Content of the Utility Model

[0005] The purpose of the utility model is to provide a bottom anti-deposition device and a pharmaceutical crusher to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A bottom anti-deposition device and a pharmaceutical crusher, including a main box body and a cleaning component. Support column feet are installed at the bottom of the main box body. A cleaning component is arranged at the lower end inside the main box body, and the cleaning component includes a mounting frame, an electric telescopic rod, a movable cross plate, a cleaning brush, a limiting slider, a limiting chute, a discharge port, and a sealing cover. The electric telescopic rod is installed inside the mounting frame, and the movable cross plate is installed at the front end of the electric telescopic rod. A cleaning brush is additionally arranged at the bottom of the movable cross plate. At the same time, limiting sliders are additionally arranged on both sides of the outside of the movable cross plate. A limiting chute is opened at the lower end inside the main box body. Discharge ports are opened on both sides inside the main box body, and a sealing cover is connected inside the discharge port. A processing component is arranged at the upper end inside the main box body.

[0007] Further, a feed port is arranged at the upper end of the main box body, and a control panel is arranged on one side of the outside of the main box body.

[0008] Further, the external dimensions of the limit slider are adapted to the internal dimensions of the limit chute, and the limit slider is slidably connected to the main box body through the limit chute.

[0009] Further, the number of the sealing covers is two, and the two sealing covers are symmetrically arranged on both sides inside the main box body with respect to the front central axis of the main box body.

[0010] Further, the processing assembly includes a servo motor, a first crushing roller and a second crushing roller. The front end of the servo motor is connected to the first crushing roller, and the second crushing roller is arranged outside the first crushing roller.

[0011] Further, the processing assembly further includes a first filter screen, a second filter screen and a sealing block. The first filter screen is distributed at the lower end of the second crushing roller. At the same time, the second filter screen is arranged at the lower end of the first filter screen. The sealing blocks are connected to both sides inside the main box body.

[0012] Further, the external dimensions of the first filter screen are adapted to the internal dimensions of the main box body, and the first filter screen is embedded in the main box body.

[0013] The present utility model provides a bottom anti-deposition device and a pharmaceutical crusher, which have the following beneficial effects:

[0014] 1. Through the arrangement of the cleaning assembly, when the bottom anti-deposition device and the pharmaceutical crusher are in use, the electric telescopic rod operates to drive the movable cross plate to move inside the main box body, so that the cleaning brush cleans the medicine powder at the bottom of the main box body. The limit slider and the limit chute are used to increase the stability of the movable cross plate during the movement, thereby avoiding the position deviation of the movable cross plate when the viscosity of the medicine powder is high. At the same time, the cleaned medicine powder is sent out through the discharge ports opened on both sides of the bottom of the main box body, improving the overall practicability and use efficiency of the pharmaceutical crusher.

[0015] 2. Through the arrangement of the processing assembly, when the bottom anti-deposition device and the pharmaceutical crusher are in use, the servo motor operates to drive the first crushing roller to rotate, and the second crushing roller engaged with it is used to crush and process the medicine. The crushed medicine passes through the first filter screen and the second filter screen for two sieving operations to avoid large particles of medicine remaining in the medicine powder, improving the medicine crushing efficiency. At the same time, the sealing block arranged inside the main box body seals the through slots opened on the outer side of the first filter screen, facilitating the disassembly of the filter screen and avoiding the scattering of the medicine powder, improving the convenience during the use of the pharmaceutical crusher. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of a bottom anti-deposition device and a pharmaceutical crusher of the present utility model;

[0017] Figure 2Schematic diagram of the three-dimensional sectional structure of a bottom anti-deposition device of the present utility model and a cleaning component of a pharmaceutical pulverizer;

[0018] Figure 3 Schematic diagram of the three-dimensional sectional structure of a bottom anti-deposition device of the present utility model and a processing component of a pharmaceutical pulverizer.

[0019] In the figure: 1, main box body; 2, support column feet; 3, feed inlet; 4, control panel; 5, cleaning component; 501, mounting frame; 502, electric telescopic rod; 503, movable cross plate; 504, cleaning brush; 505, limit slider; 506, limit chute; 507, discharge port; 508, sealing cover; 6, processing component; 601, servo motor; 602, first crushing roller; 603, second crushing roller; 604, first filter screen; 605, second filter screen; 606, sealing block. Specific embodiments

[0020] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0021] Such as Figures 1 to 3As shown in the figure, a bottom anti-deposition device and a pharmaceutical crusher include a main box body 1 and a cleaning component 5. Support columns 2 are installed at the bottom of the main box body 1. A cleaning component 5 is arranged at the lower end inside the main box body 1. The cleaning component 5 includes a mounting frame 501, an electric telescopic rod 502, a movable cross plate 503, a cleaning brush 504, a limit slider 505, a limit chute 506, a discharge port 507 and a sealing cover 508. An electric telescopic rod 502 is installed inside the mounting frame 501. The front end of the electric telescopic rod 502 is installed with a movable cross plate 503. A cleaning brush 504 is additionally arranged at the bottom of the movable cross plate 503. At the same time, limit sliders 505 are additionally arranged on both outer sides of the movable cross plate 503. A limit chute 506 is opened at the lower end inside the main box body 1. Discharge ports 507 are opened on both sides inside the main box body 1. A sealing cover 508 is connected inside the discharge port 507. A feed port 3 is arranged at the upper end of the main box body 1. A control panel 4 is arranged on one side outside the main box body 1. The outer dimension of the limit slider 505 is adapted to the inner dimension of the limit chute 506. The limit slider 505 is slidably connected with the main box body 1 through the limit chute 506. The number of the sealing covers 508 is two. The two sealing covers 508 are symmetrically arranged on both sides inside the main box body 1 with the front central axis of the main box body 1 as the symmetry axis. The mounting frame 501 is fixedly installed on the left side outside the main box body 1 through fastening bolts. The electric telescopic rod 502 is fixedly installed inside the mounting frame 501 by cooperating with the fastening bolts. The operation of the electric telescopic rod 502 drives the movable cross plate 503 to move inside the main box body 1, so that the cleaning brush 504 installed at the lower end of the movable cross plate 503 cleans the medicinal powder at the bottom of the main box body 1. At the same time, the outer dimension of the limit sliders 505 additionally arranged on both outer sides of the movable cross plate 503 matches the inner dimension of the limit chutes 506 opened on both sides inside the main box body 1. Thus, the stability of the movable cross plate 503 during the moving process is increased through the cooperation of the limit slider 505 and the limit chute 506, and further the position deviation of the movable cross plate 503 when the viscosity of the medicinal powder is high is avoided. At the same time, the cleaned medicinal powder is sent out through the discharge ports 507 opened on both sides at the bottom of the main box body 1, improving the overall practicability and use efficiency of the pharmaceutical crusher.

[0022] As Figure 1 and Figure 3As shown in the figure, a processing component 6 is provided at the upper end inside the main box body 1. The processing component 6 includes a servo motor 601, a first crushing roller 602, and a second crushing roller 603. The front end of the servo motor 601 is connected to the first crushing roller 602, and the second crushing roller 603 is arranged outside the first crushing roller 602. The processing component 6 further includes a first filter screen 604, a second filter screen 605, and a sealing block 606. The first filter screen 604 is distributed at the lower end of the second crushing roller 603. At the same time, the second filter screen 605 is arranged at the lower end of the first filter screen 604. Sealing blocks 606 are connected to both sides inside the main box body 1. The outer dimension of the first filter screen 604 is adapted to the inner dimension of the main box body 1, and the first filter screen 604 is embedded in the main box body 1. The servo motor 601 is fixedly installed on one side outside the main box body 1 through fastening bolts. The output shaft of the servo motor 601 is connected to the first crushing roller 602 through a coupling. The servo motor 601 operates to drive the first crushing roller 602 to rotate, and cooperates with the second crushing roller 603 engaged with it to crush the medicine. The crushed medicine is sieved twice through the first filter screen 604 and the second filter screen 605 to avoid large particles of medicine remaining in the medicine powder, improving the medicine crushing efficiency. At the same time, the sealing block 606 provided inside the main box body 1 seals the through groove opened on the outer side of the first filter screen 604, facilitating the disassembly of the filter screen and avoiding the scattering of the medicine powder, and improving the convenience during the use of the pharmaceutical crusher.

[0023] A pharmaceutical crusher is installed with the bottom anti-deposition device as described above, which can increase the use stability of the cleaning equipment, avoid the inconvenience of cleaning when the viscosity of the medicine powder is too high, reduce the manual labor intensity, and improve the overall use efficiency of the pharmaceutical crusher.

[0024] In summary, for the bottom anti-deposition device and the pharmaceutical crusher, first, the supporting column feet 2 installed at the bottom of the main box body 1 enhance the stability of the equipment during use. The medicine to be processed is put into the main box body 1 through the feeding port 3 arranged at the upper end of the main box body 1, and the components inside the pharmaceutical crusher are operated through the control panel 4 arranged outside the main box body 1. The output shaft of the servo motor 601 outside the main box body 1 is connected with the first crushing roller 602 through a coupling. The operation of the servo motor 601 drives the first crushing roller 602 to rotate, and the medicine is crushed and processed in cooperation with the second crushing roller 603 meshing with it. The crushed medicine is sieved twice through the first filter screen 604 and the second filter screen 605 to avoid large particles of medicine remaining in the medicine powder and improve the medicine crushing efficiency. At the same time, the sealing block 606 arranged inside the main box body 1 seals the through groove opened outside the first filter screen 604, which is convenient for the disassembly of the filter screen and avoids the scattering of the medicine powder. Then, the mounting frame 501 is fixedly installed on the left side outside the main box body 1 through fastening bolts, and the electric telescopic rod 502 is fixedly installed inside the mounting frame 501 through fastening bolts. The operation of the electric telescopic rod 502 drives the movable cross plate 503 to move inside the main box body 1, so that the cleaning brush 504 installed at the lower end of the movable cross plate 503 cleans the medicine powder at the bottom of the main box body 1. At the same time, the limit slider 505 and the limit chute 506 are used to enhance the stability of the movable cross plate 503 during movement, thereby avoiding the position deviation of the movable cross plate 503 when the viscosity of the medicine powder is high. At the same time, the cleaned medicine powder is sent out through the discharge ports 507 opened on both sides of the bottom of the main box body 1, improving the overall practicality and use efficiency of the pharmaceutical crusher.

[0025] The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better illustrate the principles of the present invention and its practical application, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

Claims

1. An anti-deposition device at the bottom of a machine, comprising a main box body (1) and a cleaning assembly (5), characterized in that, The bottom of the main box body (1) is provided with support column feet (2). A cleaning component (5) is arranged at the lower end inside the main box body (1). The cleaning component (5) includes a mounting frame (501), an electric telescopic rod (502), a movable cross plate (503), a cleaning brush (504), a limit slider (505), a limit chute (506), a discharge port (507) and a sealing cover (508). The electric telescopic rod (502) is installed inside the mounting frame (501). The movable cross plate (503) is installed at the front end of the electric telescopic rod (502). A cleaning brush (504) is additionally arranged at the bottom of the movable cross plate (503). Limit sliders (505) are additionally arranged on both outer sides of the movable cross plate (503). A limit chute (506) is opened at the lower end inside the main box body (1). Discharge ports (507) are opened on both sides inside the main box body (1). The sealing cover (508) is connected inside the discharge port (507). A processing component (6) is arranged at the upper end inside the main box body (1).

2. The bottom anti-deposition device according to claim 1, characterized in that, The upper end of the main box body (1) is provided with a feed inlet (3). A control panel (4) is arranged on one side outside the main box body (1).

3. The underbody anti-deposition device according to claim 1, characterized in that, The outer dimension of the limit slider (505) is adapted to the inner dimension of the limit chute (506). The limit slider (505) is slidably connected to the main box body (1) through the limit chute (506).

4. The under-bottom anti-deposition device according to claim 1, characterized in that, The number of the sealing covers (508) is two. The two sealing covers (508) are symmetrically arranged on both sides inside the main box body (1) with respect to the front central axis of the main box body (1).

5. The bottom anti-deposition device according to claim 1, characterized in that, The processing component (6) includes a servo motor (601), a first crushing roller (602) and a second crushing roller (603). The first crushing roller (602) is connected to the front end of the servo motor (601). The second crushing roller (603) is arranged outside the first crushing roller (602).

6. The underbody anti-deposition device according to claim 5, characterized in that, The processing component (6) further includes a first filter screen (604), a second filter screen (605) and a sealing block (606). The first filter screen (604) is distributed at the lower end of the second crushing roller (603). The second filter screen (605) is arranged at the lower end of the first filter screen (604). The sealing blocks (606) are connected to both sides inside the main box body (1).

7. The underbody anti-deposition device according to claim 6, characterized in that, The outer dimension of the first filter screen (604) is adapted to the inner dimension of the main box body (1). The first filter screen (604) is embedded in the main box body (1).

8. A pharmaceutical crusher, characterized in that, This pharmaceutical pulverizer is installed with the bottom anti-deposition device as described in any one of claims 1-7.

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