Raw material production filtering device

Abstract

The utility model belongs to the technical field of raw material production and filtration, in particular relates to a raw material production and filtration device, and aims to solve the problems that in the prior art, dust in raw materials cannot be treated before the raw materials are crushed, the quality of the raw materials is influenced, a filter plate is generally used for filtering and screening the raw materials after the raw materials are crushed, but the filter plate is fixedly arranged, so that the cost is low. In order to solve the problems, the utility model provides the following scheme: the device comprises a box body, the top box is fixedly mounted at the top of the box body, and a dust collection box is fixedly mounted on one side of the top box; and the dust collection assembly is arranged in the dust collection box. The raw material crushing device is simple in structure, dust in raw materials can be collected and treated through the crushing assembly before the raw materials are crushed, the situation that the quality of the raw materials is affected is avoided, the raw materials are filtered and screened through the filtering assembly after the raw materials are crushed, the situation that a filtering plate is blocked is avoided, and people can use the raw materials conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of raw material production filtration, in particular to a raw material production filtration device. Background Art

[0002] Pharmaceutical raw materials refer to raw materials used in the production of various preparations. They are the active ingredients in the preparations. They are various powders, crystals, extracts, etc. prepared by chemical synthesis, plant extraction or biotechnology for medicinal use, but are substances that patients cannot take directly. In the production process of cefazolin sodium, the raw materials need to be crushed and filtered through crushing and filtering equipment.

[0003] In the prior art, dust in the raw materials cannot be processed before they are crushed, which affects the quality of the raw materials. After the raw materials are crushed, filter plates are generally used to filter and screen the raw materials. However, the filter plates are fixed, which can easily lead to clogging of the filter plates. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that dust in the raw materials cannot be processed before the raw materials are crushed, which affects the quality of the raw materials, and after the raw materials are crushed, the raw materials are generally filtered and screened using a filter plate, but the filter plate is fixed, which easily leads to clogging of the filter plate, and a raw material production filtering device is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A raw material production filtering device, comprising:

[0007] Box;

[0008] A top box is fixedly installed on the top of the box body, and a dust collecting box is fixedly installed on one side of the top box;

[0009] A dust collecting component, disposed in the dust collecting box, for collecting dust of the raw material;

[0010] A filter assembly is arranged inside the box, a first motor is fixedly installed on one side of the box, and a second motor is fixedly installed on the other side of the box;

[0011] The crushing assembly is arranged in the box body and is used for crushing the raw materials. Two guide plates are symmetrically arranged in the box body, and the two guide plates can centrally guide the crushed raw materials.

[0012] Furthermore, the crushing assembly includes a first rotating rod and a second rotating rod, the first rotating rod and the second rotating rod are both rotatably connected to the box body, the first rotating rod is fixedly connected to the output shaft of the second motor, one end of the first rotating rod and the second rotating rod are both fixedly connected to synchronous gears, the two synchronous gears are meshed, and the first rotating rod and the second rotating rod are both fixedly connected to crushing rollers, and the raw materials can be crushed by the rotation of the two crushing rollers.

[0013] Furthermore, the filtering assembly includes a driving rod, which is fixedly connected to the output shaft of the first motor, and two cams are fixedly connected to the driving rod. Slide grooves are provided on the inner walls of both sides of the box body, and spring blocks are provided in the two slide grooves. A filter plate is fixedly provided between the two spring blocks. A transmission rod is rotatably connected in the dust box, and a transmission wheel is fixedly connected to the driving rod and the transmission rod. A transmission belt is connected between the two transmission wheels, and the elastic force released by the two spring blocks is used to drive the filter plate to reset, thereby achieving a shaking effect and filtering and screening the raw materials on the filter plate.

[0014] Furthermore, the dust collecting assembly includes a fan blade, which is fixedly connected to one end of the transmission rod. A partition net is provided in the dust collecting box, a collection box is provided at the bottom of the dust collecting box, and two buffer plates are provided in the top box. By using the two buffer plates, when the raw material falls on the two buffer plates, the dust can be scattered due to the impact.

[0015] Compared with the prior art, the advantages of the utility model are:

[0016] (1) In this solution, the transmission rod drives the fan blades to rotate, generating air flow, so that the dust in the top box is sucked into the dust collection box and then falls into the collection box for collection, thereby achieving the effect of collecting dust in the raw materials and avoiding the situation of affecting the quality of the raw materials;

[0017] (2) In this solution, the driving rod drives the two cams to rotate and reciprocate to squeeze the two spring blocks. When the two spring blocks release their elastic force, they drive the filter plate to reset and generate vibration to filter and screen the raw materials, thereby avoiding clogging of the filter plate.

[0018] The utility model has a simple structure. Before the raw materials are crushed, the crushing component can be used to collect and process the dust in the raw materials, thereby avoiding the situation that the quality of the raw materials is affected. After the raw materials are crushed, the filtering component is used to filter and screen the raw materials, thereby avoiding the situation that the filter plate is blocked, and people are convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural schematic diagram of a raw material production filtering device proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the top view of the box body of a raw material production filtering device proposed by the utility model;

[0021] Figure 3 A raw material production filtering device proposed by the utility model Figure 1 Schematic diagram of the structure of part A in .

[0022] In the figure: 1. box body; 2. top box; 3. dust box; 4. first motor; 5. guide plate; 6. second motor; 7. first rotating rod; 8. second rotating rod; 9. synchronous gear; 10. rolling roller; 11. driving rod; 12. cam; 13. spring block; 14. filter plate; 15. transmission rod; 16. transmission wheel; 17. transmission belt; 18. fan blade; 19. partition net; 20. collection box; 21. buffer plate. DETAILED DESCRIPTION

[0023] The technical solution of this embodiment will be clearly and completely described below in conjunction with the drawings in this embodiment. Obviously, the described embodiment is only a part of this embodiment, rather than all of the embodiments.

[0024] Embodiment 1

[0025] Reference Figure 1-Figure 3 , a raw material production filtering device, comprising:

[0026] Box 1;

[0027] A top box 2 is fixedly mounted on the top of the box body 1, and a dust collecting box 3 is fixedly mounted on one side of the top box 2;

[0028] A dust collecting assembly is arranged in the dust collecting box 3 and is used to collect dust of the raw material;

[0029] The filter assembly is arranged inside the box body 1. A first motor 4 is fixedly installed on one side of the box body 1, and a second motor 6 is fixedly installed on the other side of the box body 1.

[0030] The crushing assembly is arranged in the box body 1 and is used for crushing the raw materials. Two guide plates 5 are symmetrically arranged in the box body 1.

[0031] Reference Figure 1 and Figure 2 The crushing assembly includes a first rotating rod 7 and a second rotating rod 8, which are both rotatably connected to the box body 1, and are fixedly connected to the output shaft of the second motor 6. One end of the first rotating rod 7 and the second rotating rod 8 are fixedly connected to a synchronous gear 9, and the two synchronous gears 9 are meshed with each other. The first rotating rod 7 and the second rotating rod 8 are fixedly connected to a crushing roller 10, and the two crushing rollers 10 can crush the raw materials.

[0032] Reference Figure 1The filtering assembly includes a driving rod 11, which is fixedly connected to the output shaft of the first motor 4. Two cams 12 are fixedly connected to the driving rod 11. Slide grooves are provided on the inner walls of both sides of the box body 1. Spring blocks 13 are provided in the two slide grooves. A filter plate 14 is fixedly provided between the two spring blocks 13. The filter plate 14 can filter and screen the crushed raw materials.

[0033] Reference Figure 1 and Figure 3 The dust collecting assembly includes a fan blade 18, which is fixedly connected to one end of the transmission rod 15. A partition net 19 is provided in the dust collecting box 3, a collecting box 20 is provided at the bottom of the dust collecting box 3, and two buffer plates 21 are provided in the top box 2. When the raw material falls on the two buffer plates 21 for buffering, the dust will be scattered on the raw material.

[0034] The implementation principle of a raw material production filtering device in the embodiment of the present application is as follows: first, the raw material is placed in the top box 2. When the raw material falls on the two buffer plates 21 for buffering, the dust will be scattered on the raw material. At the same time, the first motor 4 and the second motor 6 are started to rotate the driving rod 11. Since a transmission belt 17 is transmitted between the two transmission wheels 16, the transmission rod 15 rotates synchronously with the driving rod 11, and the transmission rod 15 drives the fan blade 18 to rotate, generating air flow, so that the dust in the top box 2 is sucked into the dust box 3, and then falls into the collection box 20 for collection, thereby achieving the purpose of filtering the raw material. The dust is collected to avoid affecting the quality of the raw materials. At the same time, the output shaft of the second motor 6 drives the first rotating rod 7 to rotate. Due to the engagement between the two synchronous gears 9, the first rotating rod 7 and the second rotating rod 8 drive the two crushing rollers 10 to crush the raw materials. The crushed raw materials fall on the filter plate 14. At the same time, the driving rod 11 drives the two cams 12 to rotate and reciprocate to squeeze the two spring blocks 13. When the two spring blocks 13 release their elastic force, they drive the filter plate 14 to reset and generate vibration to filter and screen the raw materials, thereby avoiding clogging of the filter plate.

[0035] Embodiment 2

[0036] The difference between this embodiment and the first embodiment is that a discharge pipe is provided at the bottom of the box body 1, a cover is provided at the bottom end of the discharge pipe, two supporting legs are fixedly provided at the bottom of the box body 1, and anti-skid pads are provided at the bottom of the two supporting legs. The two anti-skid pads can prevent displacement. After opening the cover, the raw materials in the box body 1 can be discharged through the discharge pipe for subsequent processing. All structures in this application can be selected in terms of material and length according to actual usage. The accompanying drawings are all schematic structural diagrams, and the specific actual dimensions can be appropriately adjusted.

[0037] The above is only a preferred specific implementation of this embodiment, but the protection scope of this embodiment is not limited to this. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of this embodiment within the technical scope disclosed in this embodiment, which should be covered by the protection scope of this embodiment.

Claims

1. A raw material production filtering device, characterized in that: include: Box body (1); A top box (2) is fixedly mounted on the top of the box body (1), and a dust collecting box (3) is fixedly mounted on one side of the top box (2); A dust collecting component, arranged in the dust collecting box (3), for collecting dust of the raw material; A filter assembly is arranged inside the box (1), a first motor (4) is fixedly mounted on one side of the box (1), and a second motor (6) is fixedly mounted on the other side of the box (1); A crushing assembly is arranged in the box body (1) and is used for crushing raw materials. Two guide plates (5) are symmetrically arranged in the box body (1).

2. A raw material production filtering device according to claim 1, characterized in that: The pulverizing assembly comprises a first rotating rod (7) and a second rotating rod (8), both of which are rotatably connected to the box body (1), and the first rotating rod (7) is fixedly connected to the output shaft of the second motor (6).

3. A raw material production filtering device according to claim 2, characterized in that: One end of the first rotating rod (7) and the second rotating rod (8) are both fixedly connected to a synchronous gear (9), the two synchronous gears (9) are meshed with each other, and a rolling roller (10) is fixedly connected to the first rotating rod (7) and the second rotating rod (8).

4. A raw material production filtering device according to claim 1, characterized in that: The filter assembly comprises a driving rod (11), the driving rod (11) being fixedly connected to the output shaft of the first motor (4), two cams (12) being fixedly connected to the driving rod (11), sliding grooves being provided on the inner walls on both sides of the box body (1), spring blocks (13) being provided in the two sliding grooves, and a filter plate (14) being fixedly provided between the two spring blocks (13).

5. A raw material production filtering device according to claim 4, characterized in that: A transmission rod (15) is rotatably connected inside the dust box (3), a transmission wheel (16) is fixedly connected to the driving rod (11) and the transmission rod (15), and a transmission belt (17) is transmission-connected between the two transmission wheels (16).

6. A raw material production filtering device according to claim 5, characterized in that: The dust collecting assembly comprises a fan blade (18), the fan blade (18) is fixedly connected to one end of a transmission rod (15), a partition net (19) is arranged in the dust collecting box (3), a collecting box (20) is arranged at the bottom of the dust collecting box (3), and two buffer plates (21) are arranged in the top box (2).

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