Silicon rod and silicon material loading device for monocrystalline silicon production
By designing a single crystal silicon production loading device combining the outer and inner baskets and adding reinforcement ribs, the problems of easy leakage and poor structural strength of loading fine silicon materials are solved, and higher stability and Service life.
Patent Information
- Application Number
- CN202421238284.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-05-30
AI Technical Summary
The existing single-crystal silicon production loading devices are prone to leakage when loading fine silicon materials, and have poor structural strength, making it difficult to withstand heavier silicon rods or silicon materials, and are prone to deformation or breakage.
A loading device including an outer basket and an inner basket is designed. When used in combination with the inner basket, a stable overall structure is formed by a hook portion, and horizontal and vertical reinforcement ribs are added to improve structural strength.
It effectively prevents the leakage of fine silicon materials, improves the stability and service life of the loading device, and can withstand greater weight and external impact force.
Smart Images
Figure CN222524751U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of single crystal silicon production, and more specifically to a silicon rod and silicon material loading device for single crystal silicon production. Background Art
[0002] In the production process of monocrystalline silicon, silicon rods and silicon materials are the main raw materials. The loading device can safely and effectively load silicon rods and silicon materials, and is easy to carry for subsequent production processes. In order to facilitate ventilation, heat dissipation or reduce weight, the device usually has many through holes.
[0003] When there are smaller materials in the silicon materials loaded by the existing loading device, these small materials are easy to leak out from the through holes of the device. It is troublesome to clean up the leaked materials, which requires a lot of time and effort to clean up, which not only affects production efficiency, but also may cause damage to the equipment. In addition, the structural strength of ordinary loading devices is not good. When carrying heavier silicon rods or silicon materials, they are prone to deformation or breakage, causing the loading device to lose its original shape and function, thereby affecting the loading and transportation effect of silicon rods and silicon materials, and may also cause material damage or safety accidents. Utility Model Content
[0004] The utility model aims to overcome the defects of the prior art and provides a silicon rod and silicon material loading device for single crystal silicon production.
[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a silicon rod and silicon material loading device for single crystal silicon production, comprising an outer basket part and an inner basket part located in the outer basket part, the inner basket part comprising a first bottom plate, two first side plates and two first end plates, the first bottom plate, the two first side plates and the two first end plates all have a plurality of first through holes, the outer basket part comprises a second bottom plate, two second side plates and two second end plates, the second bottom plate, the two second side plates and the two second end plates all have a plurality of second through holes, the first through holes and the second through holes are both circular through holes, the diameter of the first through hole is smaller than the diameter of the second through hole, the first end plate has two hook parts that cooperate with the second end plate The hook portion includes a connecting block and two plug-in blocks connected to the connecting block, the second end plate has a handle vertical plate, the handle vertical plate has a handle through hole, three dividing blocks are provided on both sides of the handle vertical plate, and a slot matched with the plug-in block is formed between two adjacent dividing blocks, the second end plate has a plurality of transverse reinforcing ribs and a plurality of vertical reinforcing ribs, the handle vertical plate has a plurality of first reinforcing ribs and a plurality of second reinforcing ribs, each plug-in block is connected to a first arc-shaped reinforcing rib, both ends of the first arc-shaped reinforcing rib are connected to one of the vertical reinforcing ribs, the bottom end of each second reinforcing rib is connected to a second arc-shaped reinforcing rib, and both ends of the second arc-shaped reinforcing rib are connected to one of the vertical reinforcing ribs.
[0006] Furthermore, each second end plate has fourteen vertical reinforcing ribs, eight of which are connected to the first arc-shaped reinforcing ribs, and the other six are connected to the second arc-shaped reinforcing ribs.
[0007] Furthermore, each second end plate has six first arc-shaped reinforcement ribs and three second arc-shaped reinforcement ribs.
[0008] As a result, the outer basket structure has great strength, can withstand greater weight and external impact force, and is not easily deformed or damaged.
[0009] Furthermore, each handle riser has four first reinforcing ribs and three second reinforcing ribs, and one second reinforcing rib is provided between two adjacent first reinforcing ribs.
[0010] Therefore, the handle riser has great structural strength and long service life.
[0011] Furthermore, the first through holes at the first bottom plate, the two first side plates and the two first end plates are distributed in a rectangular array.
[0012] Furthermore, the second through holes at the second bottom plate, the two second side plates and the two second end plates are distributed in a rectangular array.
[0013] Furthermore, the multiple transverse reinforcing ribs of each second end plate are distributed at equal intervals, and the multiple vertical reinforcing ribs are distributed at equal intervals.
[0014] Thereby further enhancing the structural strength of the loading device.
[0015] Compared with the prior art, the utility model has the following beneficial effects:
[0016] 1. The outer basket portion of the loading device of the present application can be used alone or in combination with the inner basket portion, so that the use is more flexible and convenient and can meet different usage requirements.
[0017] 2. When the outer basket portion and the inner basket portion of the loading device of the present application are used in combination, a stable overall structure can be formed through the cooperation between the hook portion and the second end plate, thereby improving the stability of the loading device.
[0018] 3. The loading device of the present application has a strong outer basket structure, which can withstand greater weight and external impact force, is not easily deformed or damaged, and has a longer service life. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the separation of the inner basket and the outer basket;
[0020] Figure 2 This is an enlarged view of area A;
[0021] Figure 3 It is a schematic diagram of the combination of the inner basket and the outer basket.
[0022] Explanation of the accompanying drawings: 1.1 first bottom plate; 1.2 first side plate; 1.3 first end plate; 1.4 first through hole; 2.1 second bottom plate; 2.2 second side plate; 2.3 second end plate; 2.4 second through hole; 2.5 partition block; 2.6 first arc-shaped reinforcement rib; 2.7 second arc-shaped reinforcement rib; 2.8 transverse reinforcement rib; 2.9 vertical reinforcement rib; 3 hook portion; 3.1 connecting block; 3.2 insert block; 4 handle vertical plate; 4.1 handle through hole; 4.2 first reinforcement rib; 4.3 second reinforcement rib. DETAILED DESCRIPTION
[0023] 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.
[0024] The utility model provides Figure 1-3A silicon rod and silicon material loading device for single crystal silicon production is shown, comprising an outer basket part and an inner basket part located inside the outer basket part, the inner basket part comprising a first bottom plate 1.1, two first side plates 1.2 and two first end plates 1.3, the first bottom plate 1.1, the two first side plates 1.2 and the two first end plates 1.3 all have a plurality of first through holes 1.4, the outer basket part comprises a second bottom plate 2.1, two second side plates 2.2 and two second end plates 2.3, the second bottom plate 2.1, the two second side plates 2.2 and the two second end plates 2.3 all have a plurality of second through holes 2.4, the first through holes 1.4 and the second through holes 2.4 are both circular through holes, the diameter of the first through holes 1.4 is smaller than the diameter of the second through holes 2.4, the first end plates 1.3 have two hook parts 3 matched with the second end plates 2.3, the hook parts 3 include connecting blocks 3. 1 and two plug-in blocks 3.2 connected to the connecting block 3.1, the second end plate 2.3 has a handle vertical plate 4, the handle vertical plate 4 has a handle through hole 4.1, three dividing blocks 2.5 are provided on both sides of the handle vertical plate 4, and a slot matched with the plug-in block 3.2 is formed between two adjacent dividing blocks 2.5, the second end plate 2.3 has a plurality of transverse reinforcing ribs 2.8 and a plurality of vertical reinforcing ribs 2.9, the handle vertical plate 4 has a plurality of first reinforcing ribs 4.2 and a plurality of second reinforcing ribs 4.3, each plug-in block 3.2 is connected to a first arc-shaped reinforcing rib 2.6, both ends of the first arc-shaped reinforcing rib 2.6 are connected to one of the vertical reinforcing ribs 2.9, the bottom end of each second reinforcing rib 4.3 is connected to a second arc-shaped reinforcing rib 2.7, and both ends of the second arc-shaped reinforcing rib 2.7 are connected to one of the vertical reinforcing ribs 2.9.
[0025] Each second end plate 2.3 has fourteen vertical reinforcing ribs 2.9, eight of which are connected to the first arc-shaped reinforcing ribs 2.6, and the other six are connected to the second arc-shaped reinforcing ribs 2.7; each second end plate 2.3 has six first arc-shaped reinforcing ribs 2.6 and three second arc-shaped reinforcing ribs 2.7; each handle vertical plate 4 has four first reinforcing ribs 4.2 and three second reinforcing ribs 4.3, and there is one second reinforcing rib 4.3 between two adjacent first reinforcing ribs 4.2; the first through holes 1.4 at the first bottom plate 1.1, the two first side plates 1.2 and the two first end plates 1.3 are all distributed in a rectangular array; the second through holes 2.4 at the second bottom plate 2.1, the two second side plates 2.2 and the two second end plates 2.3 are all distributed in a rectangular array; the multiple transverse reinforcing ribs 2.8 of each second end plate 2.3 are distributed at equal intervals, and the multiple vertical reinforcing ribs 2.9 are distributed at equal intervals.
[0026] Working principle: The outer basket of the loading device of the present application can be used alone or in combination with the inner basket, so that it is more flexible and convenient to use and can meet different usage requirements. When the outer basket is used in combination with the inner basket, a stable overall structure can be formed through the cooperation of the hook part and the second end plate, thereby improving the stability of the loading device. The outer basket has a high structural strength and can withstand greater weight and external impact force. It is not easy to deform or damage, which increases its service life.
[0027] During normal use, materials are loaded through the outer basket. When there are smaller materials in the loaded silicon materials, the outer basket can be used in combination with the inner basket to prevent the smaller materials from leaking out of the second through hole. Specifically, the plug of the hook part is inserted into the corresponding slot so that it is stably hung on the second end plate, thereby forming a stable overall structure, thereby improving the stability of the loading device. In addition, the various reinforcing ribs make the structural strength of the outer basket strong, capable of bearing greater weight and external impact force, not easy to deform or damage, and improving its service life and reliability.
[0028] Although the present invention has been illustrated and described with respect to preferred embodiments, it should be understood by those skilled in the art that various changes and modifications may be made to the present invention without departing from the scope of the present invention as defined by the claims.
Claims
1. A silicon rod and silicon material loading device for single crystal silicon production, characterized in that: The invention comprises an outer basket part and an inner basket part located in the outer basket part, wherein the inner basket part comprises a first bottom plate, two first side plates and two first end plates, wherein the first bottom plate, the two first side plates and the two first end plates all have a plurality of first through holes, and the outer basket part comprises a second bottom plate, two second side plates and two second end plates, wherein the second bottom plate, the two second side plates and the two second end plates all have a plurality of second through holes, wherein the first through holes and the second through holes are both circular through holes, wherein the diameter of the first through holes is smaller than the diameter of the second through holes, and the first end plate has two hook parts matched with the second end plates, wherein the hook part comprises a connecting block and two hook parts connected with the connecting block An insert block, the second end plate has a handle vertical plate, the handle vertical plate has a handle through hole, three dividing blocks are provided on both sides of the handle vertical plate, a slot matched with the insert block is formed between two adjacent dividing blocks, the second end plate has a plurality of transverse reinforcing ribs and a plurality of vertical reinforcing ribs, the handle vertical plate has a plurality of first reinforcing ribs and a plurality of second reinforcing ribs, each insert block is connected to a first arc-shaped reinforcing rib, both ends of the first arc-shaped reinforcing rib are connected to one of the vertical reinforcing ribs, the bottom end of each second reinforcing rib is connected to a second arc-shaped reinforcing rib, and both ends of the second arc-shaped reinforcing rib are connected to one of the vertical reinforcing ribs.
2. The silicon rod and silicon material loading device for single crystal silicon production according to claim 1, characterized in that: Each second end plate has fourteen vertical reinforcing ribs, eight of which are connected to the first arc-shaped reinforcing ribs, and the other six are connected to the second arc-shaped reinforcing ribs.
3. The silicon rod and silicon material loading device for single crystal silicon production according to claim 2, characterized in that: Each second end plate has six first arc-shaped reinforcement ribs and three second arc-shaped reinforcement ribs.
4. The silicon rod and silicon material loading device for single crystal silicon production according to claim 2, characterized in that: Each handle riser has four first reinforcing ribs and three second reinforcing ribs, and one second reinforcing rib is disposed between two adjacent first reinforcing ribs.
5. The silicon rod and silicon material loading device for single crystal silicon production according to claim 1, characterized in that: The first through holes at the first bottom plate, the two first side plates and the two first end plates are distributed in a rectangular array.
6. The silicon rod and silicon material loading device for single crystal silicon production according to claim 1, characterized in that: The second through holes at the second bottom plate, the two second side plates and the two second end plates are distributed in a rectangular array.
7. The silicon rod and silicon material loading device for single crystal silicon production according to claim 1, characterized in that: The plurality of transverse reinforcing ribs of each second end plate are distributed at equal intervals, and the plurality of vertical reinforcing ribs are distributed at equal intervals.