Raw material mixing equipment before single crystal production

Abstract

The utility model discloses raw material mixing equipment before single crystal production, which comprises a stirring shell, a single crystal raw material stirring assembly, a push-and-pull assembly, a baffle and a storage box, the single crystal raw material stirring assembly is arranged in the stirring shell, the storage box is arranged on the outer side of the stirring shell, and the push-and-pull assembly is arranged on the baffle. And the baffle plate is attached to the inner arc wall of the stirring shell through a preset arc-shaped groove and is pushed and pulled by the push-pull assembly to move in the storage box. An air pump is started, the power output end of the air pump pulls a supporting plate, a roller slides in the length direction of a sliding rail to drive a baffle to move towards the direction away from the stirring shell, a storage box communicates with the stirring shell through an arc-shaped groove, and raw materials are pushed into the storage box under stirring pushing of a stirring block; the whole structure is simple, the sampling is convenient and fast, and the rapidness is improved.

Description

Technical Field

[0001] The utility model relates specifically to a raw material mixing device before single crystal production. Background Art

[0002] A single crystal refers to a defect-free crystalline body with a crystal structure. It has a wide range of applications in materials science and engineering. The preparation method of single crystal materials is crucial, as it determines the quality and performance of single crystal materials.

[0003] When manufacturing single crystal materials, the raw materials need to be mixed to a certain degree so that they can reach the purity required to manufacture subsequent single crystals. However, the discharge port of the current mixing equipment is directly located below the stirring body. During the stirring process, workers need to continuously take materials to detect the degree of mixing. However, the direct material taking method will result in excessive material discharge. If the material is taken directly from above the stirring body, it is more dangerous and reduces safety. Utility Model Content

[0004] The purpose of the utility model is to provide a raw material mixing device before single crystal production to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a single crystal pre-production raw material mixing device, comprising a stirring shell, a single crystal raw material stirring assembly, a push-pull assembly, a baffle and a storage box, wherein the single crystal raw material stirring assembly is arranged in the stirring shell, and the storage box is arranged on the outside of the stirring shell, and the baffle is attached to the inner arc wall of the stirring shell through a preset arc groove, and is pushed and pulled in the storage box by the push-pull assembly.

[0006] Preferably, the single crystal raw material stirring assembly includes a motor centrally arranged in a stirring shell, the power output end of the motor is connected to a rotating column via a coupling, and stirring units are arranged at equal intervals around the outer side of the rotating column.

[0007] Preferably, the stirring unit comprises a connecting rod arranged outside the rotating column, and a stirring block is arranged at one end of the connecting rod away from the rotating column.

[0008] Preferably, the push-pull assembly includes slide rails arranged on both sides of the upper surface of the storage box, rollers slide along the slide rails, two rollers are provided, a connecting rod is provided between the two rollers, and a support plate is connected to the lower surface of the connecting rod.

[0009] Preferably, the support plate is arranged on the back side of the baffle, and the side of the support plate away from the baffle is pushed or pulled by the power unit.

[0010] Preferably, the power unit comprises an air pump disposed outside the storage box, and a power output end of the air pump extends into the storage box and is hinged to the support plate.

[0011] Preferably, both the support plate and the baffle plate have a gap with the bottom of the storage box.

[0012] The technical effects and advantages of the utility model are as follows: the raw material mixing equipment before single crystal production pours the raw materials for single crystal production to be mixed into a stirring shell, drives the motor, and the power output end of the motor drives the rotating column to rotate, driving the connecting rod to rotate, so that the stirring block stirs and mixes the raw materials in the stirring shell; when sampling is required, the air pump is started, and the power output end of the air pump pulls the support plate, which slides along the length direction of the slide rail through the roller, driving the baffle to move toward the side away from the stirring shell, and the storage box is connected to the stirring shell through the arc groove, and the raw materials are pushed into the storage box under the stirring push of the stirring block. At this time, the staff can take samples safely, the overall structure is simple, and sampling is convenient, which improves the speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the stirring block of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the push-pull assembly of the utility model;

[0016] Figure 4 It is a structural schematic diagram of the baffle of the utility model.

[0017] In the figure: 1. stirring shell; 2. baffle; 3. storage box; 4. arc groove; 5. rotating column; 6. connecting rod; 7. stirring block; 8. slide rail; 9. roller; 10. connecting rod; 11. support plate; 12. air pump. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0019] In order to improve the convenience of sampling, refer to Figure 1 , Figure 2 and Figure 3As shown, it includes a stirring shell 1, a single crystal raw material stirring component, a push-pull component, a baffle 2 and a storage box 3. The single crystal raw material stirring component is arranged in the stirring shell 1, and the storage box 3 is arranged on the outside of the stirring shell 1. The baffle 2 is attached to the inner arc wall of the stirring shell 1 through a preset arc groove 4, and is pushed and pulled in the storage box 3 by the push-pull component. The single crystal production raw materials to be mixed are poured into the stirring shell 1, and the motor is driven. The motor power output end drives the rotating column 5 to rotate, and drives the connecting rod 6 to rotate, so that the stirring block 7 stirs and mixes the raw materials in the stirring shell 1. When sampling is required, the air pump 12 is started, and the power output end of the air pump 12 pulls the support plate 11, and slides along the length direction of the slide rail 8 through the roller 9, driving the baffle 2 to move toward the side away from the stirring shell 1, and the storage box 3 is connected to the stirring shell 1 through the arc groove 4, and under the stirring and pushing of the stirring block 7, the raw materials are pushed into the storage box 3. At this time, the staff can safely take samples, the overall structure is simple, and the sampling is convenient.

[0020] In order to facilitate the movement of the driving baffle 2, refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the single crystal raw material stirring assembly includes a motor centrally arranged in the stirring shell 1, the power output end of the motor is connected to a rotating column 5 through a coupling, and stirring units are arranged at equal intervals around the outer side of the rotating column 5. The rotating column 5 can be driven to rotate by the motor, and the rotating column 5 is a sealed unit, and the water in the stirring shell 1 will not enter the rotating column 5. The stirring unit includes a connecting rod 6 arranged on the outer side of the rotating column 5, and a stirring block 7 is arranged at one end of the connecting rod 6 away from the rotating column 5. The stirring block 7 is driven to rotate by the connecting rod 6 to mix the single crystal raw materials. The push-pull assembly includes a slide rail 8 arranged on both sides of the upper surface of the storage box 3, and a roller 9 slides along the slide rail 8. There are two rollers 9, and a connecting rod 10 is arranged between the two rollers 9. The lower surface of the connecting rod 10 is connected to a support plate 11. The roller 9 moves in the slide rail 8, thereby driving the movement of the connecting rod 10, so that the baffle 2 moves with it. The support plate 11 is arranged on the back side of the baffle 2, and the side of the support plate 11 away from the baffle 2 is pushed or pulled by the power unit, and the support plate 11 provides support for the baffle 2. The power unit includes an air pump 12 arranged on the outside of the storage box 3, and the power output end of the air pump 12 extends into the storage box 3 and is hinged to the support plate 11. The baffle 2 is driven by the air pump 12 to move in the storage box 3. The support plate 11 and the baffle 2 both have a gap with the bottom of the storage box 3 to facilitate the movement of the baffle 2 and the support plate 11. Due to the certain gap, when the baffle 2 pushes the raw materials into the mixing shell 1, a certain amount of raw materials will remain in the material receiving box, and the staff can clean it regularly.

[0021] When in use, first pour the single crystal production raw materials to be mixed into the stirring shell 1, drive the motor, and the motor power output end drives the rotating column 5 to rotate, driving the connecting rod 6 to rotate, so that the stirring block 7 stirs and mixes the raw materials in the stirring shell 1. When sampling is needed, start the air pump 12, and the power output end of the air pump 12 pulls the support plate 11, which slides along the length direction of the slide rail 8 through the roller 9, driving the baffle 2 to move toward the side away from the stirring shell 1, and the storage box 3 is connected to the stirring shell 1 through the arc groove 4, and the raw materials are pushed into the storage box 3 under the stirring and pushing of the stirring block 7. At this time, the staff can safely take samples. After the sampling is completed, the support plate 11 is pushed by the air pump 12, so that the baffle 2 can push the raw materials in the storage box 3 through the arc groove 4 again into the stirring shell 1.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention.

Claims

1. A raw material mixing device before single crystal production, characterized in that: The invention comprises a stirring shell (1), a single crystal raw material stirring assembly, a push-pull assembly, a baffle (2) and a storage box (3), wherein the single crystal raw material stirring assembly is arranged in the stirring shell (1), the storage box (3) is arranged outside the stirring shell (1), the baffle (2) is attached to the inner arc wall of the stirring shell (1) through a preset arc groove (4), and is pushed and pulled in the storage box (3) by the push-pull assembly.

2. The raw material mixing device before single crystal production according to claim 1, characterized in that: The single crystal raw material stirring assembly comprises a motor centrally arranged in a stirring shell (1), the power output end of the motor is connected to a rotating column (5) via a coupling, and stirring units are arranged at equal intervals around the outer side of the rotating column (5).

3. The raw material mixing device before single crystal production according to claim 2, characterized in that: The stirring unit comprises a connecting rod (6) arranged outside the rotating column (5), and a stirring block (7) is arranged at one end of the connecting rod (6) away from the rotating column (5).

4. The raw material mixing device before single crystal production according to claim 1, characterized in that: The push-pull assembly comprises slide rails (8) arranged on both sides of the upper surface of the storage box (3), rollers (9) sliding along the slide rails (8), two rollers (9) are provided, a connecting rod (10) is provided between the two rollers (9), and the lower surface of the connecting rod (10) is connected to a support plate (11).

5. The raw material mixing device before single crystal production according to claim 4, characterized in that: The support plate (11) is arranged on the back side of the baffle plate (2), and the side of the support plate (11) away from the baffle plate (2) is pushed or pulled by the power unit.

6. The raw material mixing device before single crystal production according to claim 5, characterized in that: The power unit comprises an air pump (12) arranged outside the storage box (3); a power output end of the air pump (12) extends into the storage box (3) and is hingedly connected to the support plate (11).

7. The raw material mixing device before single crystal production according to claim 6, characterized in that: The support plate (11) and the baffle plate (2) both have a gap with the inner bottom of the storage box (3).

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