A crushing and screening mechanism for silicone production

Abstract

The utility model discloses a crushing and screening mechanism for organic silicon production, including a working box, the bottom of the working box is fixedly connected with a plurality of supporting legs, the top of the working box is fixedly installed with a connecting frame for crushing raw materials through a plurality of screening mechanisms, the interior of the working box is slidably connected with a crushing mechanism for screening the crushed raw materials, and the working box is provided with a driving mechanism for driving the crushing mechanism to shake and screen. The utility model can quickly crush the organic silicon manufacturing raw materials by setting a crushing mechanism, and after the crushing is completed, the crushed materials will directly fall on the top of the screening mechanism, and while the crushing mechanism is crushing the materials, the driving mechanism can be used to drive the screening mechanism to reciprocate along the working box, so that the materials after the crushing can be fully screened, and such a screening method can save a group of power sources, saving a lot of manpower and material resources to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of organosilicon production, in particular to a crushing and screening mechanism for organosilicon production. Background Art

[0002] Silicone, or organosilicon compound, refers to a compound containing a Si-C bond and at least one organic group directly connected to the silicon atom. It is customary to also regard compounds in which the organic group is connected to the silicon atom through oxygen, sulfur, nitrogen, etc. as organosilicon compounds.

[0003] In the process of organosilicon production, the manufacturing raw materials need to be crushed, and then screened and selected. However, most of the existing equipment divides crushing and screening into two steps, and in the screening process, most of them only use a set of fixed screens for screening steps. Such screening efficiency is low. Therefore, we propose a crushing and screening mechanism for organosilicon production. Utility Model Content

[0004] The utility model aims to provide a crushing and screening mechanism for organic silicon production to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a crushing and screening mechanism for silicone production, comprising a working box, the bottom of which is fixedly connected to a plurality of supporting legs, the top of which is fixedly installed with a connecting frame for crushing raw materials through a plurality of screening mechanisms, the interior of the working box is slidably connected to a crushing mechanism for screening the crushed raw materials, and the working box is provided with a driving mechanism for driving the crushing mechanism to shake and screen.

[0006] Furthermore, the crushing mechanism includes a crushing box, a rotating shaft, a crushing wheel and a driving motor. The crushing box is fixedly installed on the top of the connecting frame. The crushing box is rotatably connected to two groups of rotating shafts inside. The outer surfaces of the two groups of rotating shafts are fixedly connected to multiple groups of staggered crushing wheels. A driving motor is fixedly installed on one side of the crushing box. The output end of the driving motor is fixedly connected to the rotating shaft. One end of the two groups of rotating shafts is fixedly connected to a first gear plate and a second gear plate that are meshed with each other. Two groups of guide plates are fixedly connected to both sides of the inner wall of the crushing box.

[0007] Furthermore, the screening mechanism includes a screening plate, a limiting rod and a spring. A plurality of limiting rods are slidably connected to the working box. The screening plate is fixedly connected between the plurality of limiting rods. A spring is fixedly connected to the inner wall of the working box and the outer surface of the limiting rod. One end of the spring is fixedly connected to the screening plate.

[0008] Furthermore, the screening mechanism also includes movable grooves and guide wheels. Two groups of movable grooves are opened on the top of the inner wall of the working box. Both sides of the screening plate are rotatably connected to multiple groups of guide wheels, and the guide wheels are in contact with the movable grooves.

[0009] Furthermore, the driving mechanism includes a driving rod and a driving disk, one side of the screening disk is fixedly connected with an "L"-shaped driving rod, one side of the second gear disk is fixedly connected with an elliptical driving disk, and the outer wall of the driving disk is in contact with one side of the driving rod.

[0010] Furthermore, a discharge port is formed through the bottom of one side of the working box, and an inclined discharge tray is fixedly connected to the inside of the working box and at a position corresponding to the discharge port.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the utility model can quickly crush the organic silicon manufacturing raw materials by setting up a crushing mechanism, and after the crushing is completed, the crushed materials will directly fall on the screening mechanism, and while the crushing mechanism is crushing the materials, the driving mechanism can be used to drive the screening mechanism to reciprocate along the working box, so that the materials after crushing can be fully screened, and such a screening method can save a set of power sources, saving a lot of manpower and material resources to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the first stereogram structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the second stereoscopic structure of the utility model;

[0014] Figure 3 It is a schematic diagram of the stereoscopic installation structure of the screening mechanism of the utility model.

[0015] In the figure: 1 working box, 2 supporting legs, 3 screening mechanism, 4 connecting frame, 5 crushing mechanism, 6 driving mechanism, 7 crushing box, 8 rotating shaft, 9 crushing wheel, 10 driving motor, 11 guide plate, 12 first gear plate, 13 second gear plate, 14 screening plate, 15 moving groove, 16 guide wheel, 17 limiting rod, 18 spring, 19 discharging port, 20 discharging plate, 21 driving rod, 22 driving plate. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-Figure 3 The utility model provides a technical solution: a crushing and screening mechanism for silicone production, comprising a working box 1, a plurality of groups of supporting legs 2 are fixedly connected to the bottom of the working box 1, a connecting frame 4 for crushing raw materials is fixedly installed on the top of the working box 1 through a plurality of groups of screening mechanisms 3, a crushing mechanism 5 for screening the crushed raw materials is slidably connected inside the working box 1, and a driving mechanism 6 for driving the crushing mechanism 5 to shake and screen is arranged on the working box 1.

[0018] Among them, by setting up a crushing mechanism 5, the organic silicon manufacturing raw materials can be quickly crushed. After the crushing is completed, the crushed materials will fall directly on the screening mechanism 4. While the crushing mechanism 5 is crushing the materials, the driving mechanism 6 can be used to drive the screening mechanism 4 to reciprocate along the working box 1. In this way, the materials after crushing can be fully screened, and this screening method can save a set of power sources, saving a lot of manpower and material resources to a certain extent.

[0019] See also Figure 1 and Figure 2 The crushing mechanism 5 includes a crushing box 7, a rotating shaft 8, a crushing wheel 9 and a driving motor 10. The crushing box 7 is fixedly installed on the top of the connecting frame 4. Two groups of rotating shafts 8 are rotatably connected inside the crushing box 7. The outer surfaces of the two groups of rotating shafts 8 are fixedly connected to multiple groups of staggered crushing wheels 9. A driving motor 10 is fixedly installed on one side of the crushing box 7. The output end of the driving motor 10 is fixedly connected to the rotating shaft 8. One end of the two groups of rotating shafts 8 is fixedly connected to a meshing first gear plate 12 and a second gear plate 13. Two groups of guide plates 11 are fixedly connected on both sides of the inner wall of the crushing box 7.

[0020] Among them, the material to be crushed is transported to the position of the staggered crushing wheels 9 through the inclined guide plate 11, and then the drive motor 10 is started to operate. The rotation of the drive motor 10 can utilize the mutually meshing first gear plate 12 and the second gear plate 13 to drive the two sets of crushing wheels 9 to work, thereby completing the crushing of the material.

[0021] See also Figure 1 , Figure 2 and Figure 3The screening mechanism 3 includes a screening plate 14, a limit rod 17 and a spring 18. A plurality of limit rods 17 are slidably connected to the working box 1, and the screening plate 14 is fixedly connected between the plurality of limit rods 17. The inner wall of the working box 1 and the outer surface of the limit rod 17 are fixedly connected with a spring 18, and one end of the spring 18 is fixedly connected to the screening plate 14. The screening mechanism 3 also includes a moving groove 15 and a guide wheel 16. Two groups of moving grooves 15 are opened on the top of the inner wall of the working box 1. Both sides of the screening plate 14 are rotatably connected with a plurality of guide wheels 16, and the guide wheels 16 are fitted with the moving grooves 15. The driving mechanism 6 includes a driving rod 21 and a driving plate 22. An "L"-shaped driving rod 21 is fixedly connected to one side of the screening plate 14, and an elliptical driving plate 22 is fixedly connected to one side of the second gear plate 13, and the outer wall of the driving plate 22 is fitted with one side of the driving rod 21.

[0022] Among them, when the second gear plate 13 rotates, it can drive the elliptical driving plate 22 to rotate, and the rotating driving plate 22 can push the driving rod 21 in contact with it and the screening plate 14 connected to the driving rod 21 to move synchronously. During the movement, the guide wheels 16 on both sides of the screening plate 14 move along the moving groove 15, and the set limit rod 17 and spring 18 can make the driving rod 21 always contact with the elliptical driving plate 22, thereby realizing reciprocating motion, making the screening plate 14 reciprocate, and thus obtaining shaking screening.

[0023] See also Figure 1 and Figure 3 A discharge port 19 is formed through the bottom of one side of the working box 1, and an inclined discharge tray 20 is fixedly connected to the inside of the working box 1 at a position corresponding to the discharge port 19. The inclined discharge tray 20 can collect the screened materials in a centralized manner.

[0024] When in use, firstly, the organic silicon manufacturing raw materials can be quickly crushed by setting the crushing mechanism 5. After the crushing is completed, the crushed materials will directly fall on the screening mechanism 4. While the crushing mechanism 5 is crushing the materials, the driving mechanism 6 can be used to drive the screening mechanism 4 to reciprocate along the working box 1, so that the materials after the crushing can be fully screened, and such a screening method can save a set of power sources, and to a certain extent save a lot of manpower and material resources. The materials to be crushed are transported to the staggered crushing wheel 9 position through the inclined guide plate 11, and then the driving motor 10 is started to operate. The rotation of the driving motor 10 can be used The first gear plate 12 and the second gear plate 13 meshing with each other drive the two sets of crushing wheels 9 to work, thereby completing the material crushing work. When the second gear plate 13 rotates, it can drive the elliptical driving plate 22 to rotate, and the rotating driving plate 22 can push the driving rod 21 in contact with it and the screening plate 14 connected to the driving rod 21 to move synchronously. During the movement, the guide wheels 16 on both sides of the screening plate 14 move along the moving groove 15, and the set limit rod 17 and spring 18 can make the driving rod 21 always contact with the elliptical driving plate 22, thereby realizing reciprocating motion, making the screening plate 14 reciprocate, and thus obtaining shaking screening.

[0025] 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 crushing and screening mechanism for organic silicon production, comprising a working box (1), the bottom of which is fixedly connected with a plurality of supporting legs (2), characterized in that: A connecting frame (4) for crushing raw materials is fixedly mounted on the top of the working box (1) via multiple sets of screening mechanisms (3); a crushing mechanism (5) for screening the crushed raw materials is slidably connected inside the working box (1); and a driving mechanism (6) for driving the crushing mechanism (5) to shake and screen is provided on the working box (1).

2. The crushing and screening mechanism for organic silicon production according to claim 1, characterized in that: The crushing mechanism (5) comprises a crushing box (7), a rotating shaft (8), a crushing wheel (9) and a driving motor (10). The crushing box (7) is fixedly mounted on the top of the connecting frame (4). Two groups of rotating shafts (8) are rotatably connected inside the crushing box (7). The outer surfaces of the two groups of rotating shafts (8) are fixedly connected to multiple groups of crushing wheels (9) arranged in an alternating manner. A driving motor (10) is fixedly mounted on one side of the crushing box (7). The output end of the driving motor (10) is fixedly connected to the rotating shaft (8). One end of the two groups of rotating shafts (8) is fixedly connected to a first gear plate (12) and a second gear plate (13) meshing with each other. Two groups of guide plates (11) are fixedly connected to both sides of the inner wall of the crushing box (7).

3. The crushing and screening mechanism for organic silicon production according to claim 2, characterized in that: The screening mechanism (3) comprises a screening plate (14), a limiting rod (17) and a spring (18); a plurality of groups of limiting rods (17) are slidably connected to the working box (1); the screening plate (14) is fixedly connected between the plurality of groups of limiting rods (17); a spring (18) is fixedly connected to the inner wall of the working box (1) and the outer surface of the limiting rod (17); one end of the spring (18) is fixedly connected to the screening plate (14).

4. The crushing and screening mechanism for organic silicon production according to claim 3, characterized in that: The screening mechanism (3) further comprises a movable groove (15) and a guide wheel (16); two sets of movable grooves (15) are provided at the top of the inner wall of the working box (1); and multiple sets of guide wheels (16) are rotatably connected to both sides of the screening plate (14); the guide wheels (16) are in close contact with the movable grooves (15).

5. The crushing and screening mechanism for organic silicon production according to claim 4, characterized in that: The driving mechanism (6) comprises a driving rod (21) and a driving disk (22); one side of the screening disk (14) is fixedly connected to an "L"-shaped driving rod (21); one side of the second gear disk (13) is fixedly connected to an elliptical driving disk (22); and an outer wall of the driving disk (22) is in contact with one side of the driving rod (21).

6. The crushing and screening mechanism for organic silicon production according to claim 5, characterized in that: A discharge port (19) is provided through the bottom of one side of the working box (1), and an inclined discharge tray (20) is fixedly connected inside the working box (1) and at a position corresponding to the discharge port (19).

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