Silicon mud cleaning device for crystal drawing-out bar

Abstract

The utility model provides a silicon sludge cleaning device for a crystal drawing bar, and relates to the technical field of cleaning of crystal drawing bars. The cleaning machine comprises a machine body, at least two cleaning mechanisms are arranged on the machine body, each cleaning mechanism comprises a rotating base rotationally arranged on the machine body, a cleaning rod is detachably connected to the rotating base, cleaning bristles are arranged on the cleaning rod, a driving assembly is arranged on the machine body, and the driving assembly is in transmission connection with the rotating base. The position relation of the multiple cleaning mechanisms on the machine body corresponds to the position relation of the crystal bar pulling-out holes. According to the utility model, a plurality of holes of the crystal drawing bar can be cleaned at the same time, so that the silicon sludge cleaning efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of crystal rod cleaning technology, specifically to a device for cleaning silica mud from crystal rods. Background Technology

[0002] Seed crystals are needed during the pulling of single-crystal ingots. These seed crystals are produced by hollowing out single-crystal ingots. After the seed crystal is hollowed out, the remaining waste material with holes is collectively referred to as hollowed-out ingots or seed crystal residue. To reduce the cost of raw materials for furnace charging, the hollowed-out ingots are usually cleaned and recycled. The current industry process involves first breaking the hollowed-out ingots to fully expose the holes before manual processing.

[0003] Currently, because the crystal rods have holes, cleaning them requires breaking them to fully expose the holes, resulting in debris that cannot be processed. Furthermore, manual brushing of the holes is very inefficient. Utility Model Content

[0004] The purpose of this invention is to develop a device for cleaning silica mud from crystal rods that can simultaneously clean multiple holes in the rods, thereby significantly improving the efficiency of silica mud cleaning.

[0005] This utility model is achieved through the following technical solution:

[0006] A device for cleaning silica sludge from crystal rods, comprising:

[0007] Organism;

[0008] At least two cleaning mechanisms are located on the machine body, including:

[0009] Rotary base, rotatably mounted on the machine body;

[0010] The cleaning rod is detachably attached to the rotating base;

[0011] Cleaning brush bristles, mounted on the cleaning rod;

[0012] The drive components are located on the machine body;

[0013] The drive assembly is connected to the rotary seat transmission, and the positional relationship of the multiple cleaning mechanisms on the machine body corresponds to the positional relationship of the crystal rod holes.

[0014] Optionally, the multiple cleaning mechanisms are arranged at equal intervals along a straight trajectory, and the spacing between the rotating seats is adapted to the spacing between the holes on the crystal removal rod.

[0015] Optionally, the plurality of cleaning rods are parallel to each other, and the outer diameter of the cleaning rods is smaller than the inner diameter of the holes on the crystal removal rod.

[0016] Optionally, the cleaning rod is made of a non-metallic material, such as nylon, polypropylene, or silicon carbide.

[0017] Optionally, the cleaning bristles are located on the side of the cleaning rod away from the machine body, and the cleaning bristles are arranged in a spiral trajectory on the cleaning rod.

[0018] Optionally, the rotating base is cylindrical, and the cleaning rod is coaxially inserted into and bolted to the rotating base.

[0019] Optionally, the machine body is rotatably provided with a gear coaxially connected to the rotating base, and the gears of the plurality of rotating bases mesh with each other, and the drive assembly is connected to the gear transmission.

[0020] Optionally, the machine body is provided with a handle, and the drive component is located inside the handle.

[0021] Optionally, the drive assembly includes a motor mounted on a handle, the handle having a connecting tube connected to the machine body, a transmission rod rotatably mounted inside the connecting tube and connected to the motor, and the transmission rod being coaxially connected to one of the gears.

[0022] The beneficial effects of this utility model are:

[0023] The positional relationship of the multiple cleaning rods in this invention corresponds to the holes of the crystal removal rods. A single insertion can clean the holes of several crystal removal rods at the same time, which can greatly improve the cleaning efficiency of the silicon mud on the crystal removal rods. The cleaning rods can be inserted into the holes without breaking the crystal removal rods to expose the holes, thus avoiding the generation of debris. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a structural diagram of the present utility model;

[0026] Figure 2 This is a structural diagram of the present invention from another perspective;

[0027] Figure 3 This is a diagram of the internal structure of the organism.

[0028] Reference numerals: 1. Body; 2. Handle; 3. Motor; 4. Connecting pipe; 5. Cleaning rod; 6. Cleaning bristles; 7. Rotary seat; 8. Gear; 9. Transmission rod. Detailed Implementation

[0029] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0030] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0031] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0032] like Figures 1-3 As shown, this utility model discloses a device for cleaning silica mud from crystal rods, including a body 1. The body 1 is provided with multiple cleaning mechanisms, which are arranged at equal intervals along a straight trajectory on the body 1. The interval between the cleaning mechanisms is adapted to the interval between holes on the crystal rod.

[0033] The cleaning mechanism includes a cylindrical rotating base 7 rotatably located at the bottom of the body 1. A cleaning rod 5 is inserted into the bottom of the rotating base 7. Multiple cleaning rods 5 are arranged parallel to each other. The cleaning rods 5 are made of non-metallic materials such as nylon, polypropylene, or silicon carbide. The outer diameter of the cleaning rod 5 is smaller than the inner diameter of the hole on the crystal removal rod. The cleaning rod 5 is coaxially inserted into the rotating base 7 and then bolted together to achieve a coaxial and detachable connection between the cleaning rod 5 and the rotating base 7.

[0034] The cleaning rod 5 is provided with cleaning bristles 6 on the side away from the rotating base 7, and the cleaning bristles 6 are arranged in a spiral trajectory on the outer wall of the cleaning rod 5.

[0035] The machine body 1 is equipped with a gear 8 that is coaxially connected to the rotating base 7. The gears 8 of multiple rotating bases 7 mesh in sequence. The rotation of one gear 8 can drive multiple gears 8 to rotate synchronously, so as to realize the synchronous rotation of multiple rotating bases 7. The rotation directions of adjacent rotating bases 7 are opposite.

[0036] A handle 2 is connected to the main body 1. The handle 2 contains a drive assembly that drives the gears 8 to rotate. The drive assembly includes a motor 3 mounted on the handle 2 and fixed to it. The handle 2 also has a connecting pipe 4 connected to the main body 1. A transmission rod 9, rotatably connected to the motor 3, is mounted inside the connecting pipe 4. The transmission rod 9 is coaxially connected to one of the gears 8 inside the main body 1. The handle 2 is for gripping. When the motor 3 rotates, it drives the transmission rod 9 to rotate. The transmission rod 9 drives one of the gears 8 to rotate, which in turn drives all the gears 8 to rotate, causing all the rotating seats 7 to rotate. The rotating seats 7 then drive the cleaning rod 5 to rotate.

[0037] When cleaning the silica mud from the crystal rod, place the crystal rod into the ultrasonic cleaning equipment for ultrasonic cleaning. At the same time, hold the handle 2 and start the motor 3, insert the cleaning rod 5 into the hole of the crystal rod, so that the cleaning rod 5 slides along its axis in the hole. The rotating cleaning rod 5 drives the cleaning bristles 6 to clean the hole.

[0038] The positional relationship of the multiple cleaning rods 5 in this utility model corresponds to the holes of the crystal rods. A single insertion can clean the holes of several crystal rods at the same time, which can greatly improve the cleaning efficiency of the silicon mud on the crystal rods. The cleaning rods 5 can be inserted into the holes without breaking the crystal rods to expose the holes, thus avoiding the generation of debris.

[0039] The above embodiments are merely preferred embodiments of this utility model and are not intended to limit the technical solutions of this utility model. Any technical solution that can be implemented based on the above embodiments without creative effort should be considered to fall within the scope of protection of this utility model patent.

Claims

1. A device for cleaning silica sludge from crystal rods, characterized in that, include: Organism; At least two cleaning mechanisms are located on the machine body, including: Rotary base, rotatably mounted on the machine body; The cleaning rod is detachably attached to the rotating base; Cleaning brush bristles, mounted on the cleaning rod; The drive components are located on the machine body; The drive assembly is connected to the rotary seat transmission, and the positional relationship of the multiple cleaning mechanisms on the machine body corresponds to the positional relationship of the crystal rod holes.

2. The device for cleaning silica sludge from crystal rods according to claim 1, characterized in that, The multiple cleaning mechanisms are arranged at equal intervals along a straight trajectory, and the spacing between the rotating seats is adapted to the spacing between the holes on the crystal removal rod.

3. The device for cleaning silica sludge from crystal rods according to claim 2, characterized in that, The plurality of cleaning rods are parallel to each other, and the outer diameter of the cleaning rods is smaller than the inner diameter of the holes on the crystal removal rod.

4. The device for cleaning silica sludge from crystal rods according to claim 1, characterized in that, The cleaning rod is made of non-metallic material, including nylon, polypropylene, or silicon carbide.

5. The device for cleaning silicon sludge from crystal rods according to claim 1, characterized in that, The cleaning bristles are located on the side of the cleaning rod away from the machine body, and the cleaning bristles are arranged in a spiral trajectory on the cleaning rod.

6. The device for cleaning silicon sludge from crystal rods according to claim 2, characterized in that, The rotating base is cylindrical, and the cleaning rod is coaxially inserted into and bolted to the rotating base.

7. The device for cleaning silicon sludge from crystal rods according to claim 6, characterized in that, The machine body is equipped with a gear that is coaxially connected to the rotating base. The gears of the multiple rotating bases mesh with each other, and the drive assembly is connected to the gear transmission.

8. The device for cleaning silica sludge from crystal rods according to claim 7, characterized in that, The machine body is provided with a handle, and the drive component is located inside the handle.

9. The device for cleaning silica sludge from crystal rods according to claim 8, characterized in that, The drive assembly includes a motor mounted on a handle, a connecting tube connected to the body on the handle, a transmission rod rotatably connected to the motor inside the connecting tube, and the transmission rod being coaxially connected to one of the gears.

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