CN213670835U

CN213670835U - Monocrystalline silicon section belt cleaning device

Info

Publication number: CN213670835U
Application number: CN202021930426.4U
Authority: CN
Inventors: 张超; 傅昭林; 杨蛟
Original assignee: Chengdu Qingyang Electronic Material Co ltd
Current assignee: Chengdu Qingyang Electronic Material Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-07-13
Anticipated expiration: 2030-09-07

Abstract

The utility model provides a monocrystalline silicon slice cleaning device, which comprises a cleaning box, a plurality of groups of rolling cleaning devices arranged in the cleaning box and a plurality of ultrasonic generators arranged at the bottom of the cleaning box, wherein the rolling cleaning devices comprise a fixing frame and a roller arranged under the fixing frame, the roller is connected with an output shaft of a motor, the motor is arranged on the outer wall of the cleaning box, a plurality of fixing grooves for fixing monocrystalline silicon slices are arranged on the fixing frame, the plurality of groups of rolling cleaning devices are arranged in the cleaning box, the fixing frame of the rolling cleaning devices is provided with a plurality of fixing grooves so as to realize the simultaneous cleaning of large batch monocrystalline silicon slices, the roller is arranged under the fixing frame, the motor drives the roller to rotate, the outer surface of the roller is contacted with the bottom of the monocrystalline silicon slices placed in the fixing grooves so as to drive the monocrystalline silicon slices to, so that the monocrystalline silicon slice is cleaned more fully.

Description

Monocrystalline silicon section belt cleaning device

Technical Field

The utility model relates to a wash technical field, concretely relates to monocrystalline silicon section belt cleaning device.

Background

The monocrystalline silicon wafer is a crystal with a basically complete lattice structure, has different properties in different directions, is a good semiconductor material, is widely used for manufacturing semiconductor devices, solar cells and the like, is an active non-metallic element, is an important component of a crystal material, and is at the front of the development of new materials. The solar photovoltaic power generation and heat supply semiconductor material is mainly used as a semiconductor material and utilizes solar photovoltaic power generation, heat supply and the like. Since solar energy has the advantages of cleanness, environmental protection, convenience and the like, in recent thirty years, solar energy utilization technology has been developed greatly in the aspects of research and development, commercial production and market development, and becomes one of the emerging industries of rapid and stable development in the world. The monocrystalline silicon piece is processed from the silicon rod orderly through the slicing machine, the surface of the sliced monocrystalline silicon piece is adhered with the adhesive, the organic matters and the silicon powder, if the substances are not removed, the use performance of the monocrystalline silicon piece is influenced, the existing cleaning device is complex in structure, the monocrystalline silicon slices cannot be cleaned simultaneously in large batch, and the problem of insufficient cleaning exists, so that the quality of electronic devices processed in the later period is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a monocrystalline silicon section belt cleaning device solves above-mentioned prior art's defect.

The utility model discloses a following technical scheme realizes:

the utility model provides a monocrystalline silicon section belt cleaning device, is including wasing the case, setting at the multiunit roll belt cleaning device who washs the incasement and setting up a plurality of supersonic generator wasing the bottom of the case portion, roll belt cleaning device includes the mount and sets up the roller of transferring at the mount, the roller is connected with the output shaft of motor, the motor sets up on wasing the incasement wall, be provided with a plurality of fixed slots that are used for fixed monocrystalline silicon section on the mount.

Through set up multiunit roll belt cleaning device in wasing the incasement, thereby set up a plurality of fixed slots on roll belt cleaning device's the mount and realize wasing simultaneously large batch monocrystalline silicon section.

Through transferring at the mount and setting up the roller, the motor drives the roller and rotates, thereby the surface of roller contacts with the sliced bottom of the monocrystalline silicon of placing in the fixed slot and drives monocrystalline silicon section rotation for monocrystalline silicon section washs more fully.

Further, the number of the fixing grooves is 50-100, the number of the multiple groups of rolling cleaning devices is 3-6, and the number of the ultrasonic generators is 2-4.

Further, the motor and the ultrasonic generator are fixedly mounted on the outer wall of the cleaning box through bolts.

Furthermore, a water outlet is formed in the side wall of the cleaning box.

Furthermore, the bottom of the cleaning box (1) is provided with a plurality of supporting legs.

Furthermore, a supporting rod used for balancing the fixing frame (21) is arranged on the inner wall of the cleaning box (1).

Further, the cleaning tank (1) is made of steel having high rigidity.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

1. the utility model relates to a monocrystalline silicon section belt cleaning device through set up multiunit roll belt cleaning device in wasing the incasement, thereby sets up a plurality of fixed slots on roll belt cleaning device's the mount and realize wasing simultaneously large batch monocrystalline silicon section.

2. The utility model relates to a monocrystalline silicon section belt cleaning device sets up the roller through transferring at the mount, and the motor drives the roller and rotates, thereby the surface of roller and the sliced bottom of the monocrystalline silicon of placing in the fixed slot contact and drive monocrystalline silicon section and rotate for monocrystalline silicon section washs more fully.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a schematic structural view of the rolling cleaning device of the present invention.

Fig. 4 is a schematic view of the structure of the fixing frame of the present invention.

Fig. 5 is a schematic view b of the structure of the fixing frame of the present invention.

Reference numbers and corresponding part names in the drawings:

1-cleaning box, 2-rolling cleaning device, 3-ultrasonic generator, 4-monocrystalline silicon slice, 5-motor, 21-fixing frame, 22-roller and 221-fixing groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

Example 1

As shown in fig. 1-5, the utility model relates to a monocrystalline silicon section belt cleaning device, including wasing case 1, setting up multiunit roll belt cleaning device 2 and the setting in a plurality of supersonic generator 3 of wasing case 1 bottom in wasing case 1, roll belt cleaning device 2 includes mount 21 and the roller 22 of setting transferring at mount 21, roller 22 is connected with motor 5's output shaft, motor 5 sets up on wasing case 1 outer wall, be provided with a plurality of fixed slots 211 that are used for fixed monocrystalline silicon section 4 on the mount 21.

Through set up multiunit roll belt cleaning device 2 in wasing case 1, thereby set up a plurality of fixed slots 211 on roll belt cleaning device 2's the mount 21 and realize wasing simultaneously large batch monocrystalline silicon section.

Set up roller 22 through transferring at mount 21, motor 5 drives roller 22 and rotates, thereby the surface of roller 22 contacts with the bottom of placing monocrystalline silicon section 4 in fixed slot 211 and drives monocrystalline silicon section 4 and rotate for monocrystalline silicon section 4 washs more fully.

Example 2

Based on embodiment 1, the number of the fixing grooves 211 is 50-100, the number of the rolling cleaning devices 2 is 3-6, and the number of the ultrasonic generators 3 is 2-4.

And the motor 5 and the ultrasonic generator 3 are fixedly arranged on the outer wall of the cleaning box 1 through bolts.

A water outlet is arranged on the side wall of the cleaning box 1.

The utility model relates to a monocrystalline silicon section belt cleaning device, through set up multiunit roll belt cleaning device 2 in wasing case 1, thereby set up a plurality of fixed slots 211 on roll belt cleaning device 2's the mount 21 and realize wasing simultaneously large batch monocrystalline silicon section, set up roller 22 through transferring at mount 21, motor 5 drives roller 22 and rotates, thereby roller 22's surface contacts with the bottom of placing monocrystalline silicon section 4 in fixed slot 211 and drives monocrystalline silicon section 4 and rotate, make monocrystalline silicon section 4 wash more fully.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a monocrystalline silicon section belt cleaning device, is including wasing case (1), setting multiunit roll belt cleaning device (2) and a plurality of supersonic generator (3) of setting in washing case (1) bottom in wasing case (1), its characterized in that, roll belt cleaning device (2) are including mount (21) and roller (22) of setting transferring in mount (21), roller (22) are connected with the output shaft of motor (5), motor (5) set up on wasing case (1) outer wall, be provided with a plurality of fixed slots (211) that are used for fixed monocrystalline silicon section (4) on mount (21).

2. The cleaning device for the sliced single crystal silicon as claimed in claim 1, wherein the number of the plurality of fixing grooves (211) is 50-100, the number of the plurality of rolling cleaning devices (2) is 3-6, and the number of the plurality of ultrasonic generators (3) is 2-4.

3. A cleaning device for monocrystalline silicon slices as claimed in claim 1, characterized in that the motor (5) and the ultrasonic generator (3) are fixedly mounted on the outer wall of the cleaning box (1) through bolts.

4. A cleaning device for monocrystalline silicon slices as claimed in claim 1, characterized in that a water outlet is arranged on the side wall of the cleaning box (1).

5. A cleaning device for monocrystalline silicon slices as claimed in claim 1, characterized in that a plurality of supporting feet are arranged at the bottom of the cleaning box (1).

6. A cleaning device for monocrystalline silicon slices as claimed in claim 1, characterized in that supporting rods for balancing the fixing frame (21) are arranged on the inner wall of the cleaning box (1).

7. A single crystal silicon sliced silicon cleaning apparatus according to claim 1 characterized in that the cleaning tank (1) is made of high strength steel.