CN217963833U

CN217963833U - Cleaning device for recycling polycrystalline silicon

Info

Publication number: CN217963833U
Application number: CN202222444715.9U
Authority: CN
Inventors: 巨巧玲; 赵云; 刘巧娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2022-12-06
Anticipated expiration: 2032-09-15

Abstract

The utility model relates to a polycrystalline silicon is retrieved and is washd technical field, concretely relates to polycrystalline silicon is retrieved and uses belt cleaning device, including wasing the bucket, it is close to top edge position fixedly connected with mounting bracket to wash the bucket surface, mounting bracket one end fixedly connected with agitator motor, wash bucket top surface fixedly connected with ultrasonic cleaning module. The utility model discloses in, it is uncovered design to deposit the frame, the operating personnel of being convenient for throw the material, spacing piece is in agitator motor operation, carry on spacingly to depositing the frame, rotatory (mixing) shaft passes through the puddler with power conduction to depositing on the frame, the through-hole of depositing the frame surface is convenient for deposit the inside waste material of frame and wash the outlet pipe contact, agitator motor drives and deposits the frame rotation, make washing liquid turbulent flow cooperation ultrasonic cleaning module wash the waste material of depositing in the frame, avoid the waste material all to pile up in the bottom of wasing the bucket, thereby solve the polycrystalline silicon waste material and pile up the bottom at the basin, to the inside waste material washing insufficient problem of waste material heap.

Description

Cleaning device for recycling polycrystalline silicon

Technical Field

The utility model relates to a polycrystalline silicon retrieves and washs technical field, concretely relates to polycrystalline silicon retrieves and uses belt cleaning device.

Background

The cleaning device for recovering the polycrystalline silicon is a device for removing impurities adhered to the polycrystalline silicon in a cleaning mode, most of the devices are cleaned by an ultrasonic cleaning machine at present, or an ultrasonic cleaning module is added on the basis of a stirring cleaning mechanism, and the ultrasonic cleaning module generally comprises an ultrasonic generator, an ultrasonic converter and an ultrasonic vibrator;

some technical solutions related to the repair of paper materials also appear in the prior art, such as application numbers: 201621294135.4; the 'waste cleaning and recycling equipment for polycrystalline silicon' comprises an engine body, wherein a feed inlet is fixedly connected to the top end of the engine body, a first motor is fixedly connected to the back face of the inside of the engine body, a telescopic rod is fixedly connected to an output shaft of the first motor, a connecting block is fixedly connected to the bottom end of the telescopic rod, a screening box is fixedly connected to one end of the connecting block, a slag storage box is fixedly connected to the screening box through a connecting strip, and fixing frames located on the back face of the inside of the engine body are fixedly connected to the two ends of the screening box;

above-mentioned polycrystalline silicon's waste material washs recovery plant, through setting up the vibrating mass, the output shaft of second motor drives the transfer line and rotates, the transfer line drives the vibrating mass and rotates, lug rotation on the vibrating mass vibrates about carrying out the screening case, it filters the disintegrating slag powder in the polycrystalline silicon waste material to have reached, carry out recycle to crushed aggregates and lump material, the waste material washing recovery plant's of this polycrystalline silicon recovery plant recovery quality has been improved, but above-mentioned device is when using, the waste material after will screening directly drops into the basin that has the ultrasonic cleaning module, the polycrystalline silicon waste material piles up the bottom at the basin, it is not enough to pile inside waste material washing to the waste material.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at: in order to solve the problem that the waste materials in a waste material pile are not sufficiently cleaned due to the fact that the polycrystalline silicon waste materials are stacked at the bottom of a water tank in the existing cleaning device for recovering partial polycrystalline silicon, the cleaning device for recovering the polycrystalline silicon is provided.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a belt cleaning device for polycrystalline silicon recovery, includes the washing bucket, it is close to top edge position fixedly connected with mounting bracket to wash the bucket surface, mounting bracket one end fixedly connected with agitator motor, it is connected with the ultrasonic cleaning module to wash fixed surface on the bucket, agitator motor's output fixedly connected with (mixing) shaft, the outer fixed surface of (mixing) shaft is connected with the puddler, puddler surface block is connected with deposits the module, the inside swing joint that washs the bucket has spacing module.

Further, the method comprises the following steps: the lower surface of the cleaning barrel is fixedly connected with supporting legs, and the lower surface of the cleaning barrel is embedded into a fixedly connected water outlet pipe close to the edge position.

Further, the method comprises the following steps: the output end of the stirring motor is movably connected with a shaft coupling, the output end of the stirring motor is fixedly connected with a stirring shaft through the shaft coupling, and the stirring shaft is rotatably connected with the bottom surface of the cleaning barrel.

The method is further characterized in that: deposit the module including depositing frame, spread groove, spacing post, joint sleeve, truckle and side door, puddler surface block is connected with deposits the frame, deposit the frame bottom and seted up the spread groove, deposit the spacing post of frame side fixed surface connection, the nested sliding connection of spacing post surface has the joint sleeve, it is close to the equal swing joint in four corners position and has the truckle to deposit the frame lower surface, it has the side door to deposit frame side surface swing joint.

Further, the method comprises the following steps: the utility model discloses a stirring rod, including puddler, fixed surface of puddler, spacing piece and deposit the frame and contact closely, it passes through spread groove and puddler block connection to deposit the frame.

The method is further characterized in that: the limiting module comprises an underwater push rod, a contact base, a baffle and a limiting base, the bottom surface of the cleaning barrel is fixedly connected with the limiting base, the upper surface of the limiting base is embedded into the contact base in a movable mode, the bottom surface of the cleaning barrel is fixedly connected with the underwater push rod, and the upper surface of the contact base is fixedly connected with the baffle.

Further, the method comprises the following steps: the output end of the underwater push rod is closely contacted with the contact seat, and the upper surface of the contact seat is provided with a contact groove.

The utility model has the advantages that:

1. through the arranged storage module, the storage frame is in an open design, so that operators can conveniently feed materials, when the stirring motor runs, the storage frame is limited by the limiting piece, the rotating stirring shaft transmits power to the storage frame through the stirring rod, waste materials in the storage frame are conveniently contacted with the cleaning water outlet pipe through the through hole in the outer surface of the storage frame, the stirring motor drives the storage frame to rotate, so that cleaning liquid is turbulently matched with the ultrasonic cleaning module to clean the waste materials in the storage frame, the waste materials are prevented from being stacked at the bottom of the cleaning barrel, and the problem that the polycrystalline silicon waste materials are stacked at the bottom of the water tank and the waste materials in the waste material stack are insufficiently cleaned is solved;

2. through the spacing module that sets up, the output extension of push rod under water, make the baffle disturb the motion of depositing the frame, agitator motor stall this moment, make and deposit frame and baffle and hug closely, restart push rod under water after that, the frame jack-up will be deposited through the contact receptacle to the output of push rod under water, at the in-process of jack-up, the staff can upwards mention in step and deposit the frame, the push rod makes the static friction who deposits between frame and the puddler become the kinetic friction power under water, thereby make things convenient for the staff to take out and deposit the frame, after will depositing the frame and transport the assigned position through the truckle after that, the use tool upwards strikes the joint cover, make joint cover and spacing post separation, this moment under the effect of gravity, waste material extrusion side door, make the side door upwards overturn, further accomplish the unloading operation.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of a part of the cleaning barrel of the present invention;

fig. 3 is a schematic structural diagram of a middle limiting module of the present invention;

fig. 4 is a schematic view of the storage module splitting structure of the present invention.

In the figure: 1. cleaning the barrel; 101. supporting legs; 102. a water outlet pipe; 103. a mounting frame; 2. an ultrasonic cleaning module; 3. a stirring motor; 301. a stirring shaft; 302. a stirring rod; 303. a limiting sheet; 4. a storage module; 401. a storage frame; 402. connecting grooves; 403. a limiting column; 404. a clamping sleeve; 405. a caster wheel; 406. a side door; 5. a limiting module; 501. pushing the rod underwater; 502. a contact base; 503. a baffle plate; 504. a limiting seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a cleaning device for polysilicon recovery comprises a cleaning barrel 1, wherein a mounting frame 103 is fixedly connected to the outer surface of the cleaning barrel 1 near the upper edge, a stirring motor 3 is fixedly connected to one end of the mounting frame 103, a support leg 101 is fixedly connected to the lower surface of the cleaning barrel 1, a water outlet pipe 102 is fixedly connected to the lower surface of the cleaning barrel 1 near the edge in an embedded manner, the shell of the water outlet pipe 102 is connected with an external drainage pipeline, a valve on the drainage pipeline is opened, the water in the cleaning barrel 1 can be discharged, the upper surface of the cleaning barrel 1 is fixedly connected with the ultrasonic cleaning module 2, the output end of the stirring motor 3 is fixedly connected with the stirring shaft 301, the outer surface of the stirring shaft 301 is fixedly connected with the stirring rod 302, the output end of the stirring motor 3 is movably connected with the shaft coupling, the output end of the stirring motor 3 is fixedly connected with the stirring shaft 301 through the shaft coupling, the stirring shaft 301 is rotatably connected with the bottom surface of the cleaning barrel 1, in practical use, the bottom of the cleaning barrel 1 is fixedly connected with a bearing seat, the bearing seat is connected with a bearing positioned on the outer surface of the stirring shaft 301 to realize the rotation of the stirring shaft 301, the outer surface of the stirring rod 302 is connected with a storage module 4 in a clamping way, the inside of the cleaning barrel 1 is movably connected with a limiting module 5, when in use, polysilicon waste is put into the storage frame 401, then cleaning liquid is injected into the cleaning barrel 1, the ultrasonic cleaning module 2 and the stirring motor 3 are started, the storage module 4 is driven by the stirring motor 3 to rotate by taking the stirring shaft 301 as an axis, so that the cleaning liquid is turbulently matched with the ultrasonic cleaning module 2 to clean the waste materials in the storage module 4, the waste materials are prevented from being stacked at the bottom of the cleaning barrel 1, therefore, the problem that the polycrystalline silicon waste is stacked at the bottom of the water tank and the waste inside the waste pile is not sufficiently cleaned is solved.

Deposit module 4 including depositing frame 401, connecting groove 402, spacing post 403, joint sleeve 404, truckle 405 and side door 406, puddler 302 surface block is connected with deposits frame 401, deposit frame 401 bottom surface and seted up connecting groove 402, deposit frame 401 side surface fixedly connected with spacing post 403, spacing post 403 surface nested sliding connection has joint sleeve 404, deposit frame 401 lower surface is close to the equal swing joint in four corners position and has truckle 405, deposit frame 401 side surface swing joint has side door 406, puddler 302 surface fixedly connected with spacing piece 303, spacing piece 303 and deposit frame 401 contact closely, it connects through connecting groove 402 and puddler 302 block to deposit frame 401, when material loading, throw waste material into depositing frame 401, it has four groups of two to deposit frame 401, it is separated by connecting groove 402 between the adjacent frame 401 to deposit, and deposit frame 401 is open design, the operating personnel of being convenient for throw the material, spacing piece 303 is when agitator motor 3 operates, deposit frame 401 and carry out spacing, rotatory (mixing) stirring shaft 301 passes through puddler 302 with power conduction to depositing on frame 401, deposit the waste material of frame 401 and be convenient for depositing the waste material of depositing the inside waste material and contact frame 401 and cleaning tank 3 contact, thereby the problem of the clean the cleaning motor is enough to the cleaning solution that the inside stirring motor is not enough to the cleaning solution of the waste water tank 401 of the stirring tank that the stirring 3, thereby the cleaning solution is not enough to the cleaning solution is piled up the cleaning solution of the waste material of the cleaning solution of the turbulent flow of the inside of the cleaning solution of stirring shaft 401.

The limiting module 5 comprises an underwater push rod 501, a contact seat 502, a baffle 503 and a limiting seat 504, the bottom surface of the cleaning barrel 1 is fixedly connected with the limiting seat 504, the upper surface of the limiting seat 504 is embedded with the contact seat 502 in a movable connection mode, the bottom surface of the cleaning barrel 1 is fixedly connected with the underwater push rod 501, the upper surface of the contact seat 502 is fixedly connected with the baffle 503, the output end of the underwater push rod 501 is closely contacted with the contact seat 502, a contact groove is formed in the upper surface of the contact seat 502, in the process of blanking, the underwater push rod 501 is started, the output end of the underwater push rod 501 extends, so that the baffle 503 interferes with the movement of the storage frame 401, the stirring motor 3 stops running at the moment, the storage frame 401 is enabled to be tightly attached to the baffle 503, the underwater push rod 501 is started again, the output end of the underwater push rod 501 jacks up the storage frame 401 through the contact seat 502, in the jacking process, a worker can lift up the storage frame 401 synchronously, the underwater push rod 501 enables the static friction force between the storage frame 401 and the stirring rod 302 to be changed into the dynamic friction force, the static friction force which is convenient for the worker to take out the storage frame 401, after the storage frame 401 is transported to an appointed position through a caster 405, a tool 403, the side door clamping sleeve 403 is separated, the side door clamping sleeve 404 is knocked, the waste material 406, the side door clamping sleeve 406 is further extrusion operation is completed, and the waste material 406, and the side door 406 is further, and the waste material is pushed down, and the side door can be separated, and the side door can be further extruded waste material can be pushed out.

The working principle is as follows: when feeding, the waste is put into the storage frame 401, each group of the storage frame 401 has four groups which are divided into two, the adjacent storage frames 401 are separated by a connecting groove 402, the storage frames 401 are open and are convenient for operators to feed, a limiting sheet 303 limits the storage frames 401 when the stirring motor 3 runs, the rotating stirring shaft 301 transmits power to the storage frames 401 through the stirring rod 302, a through hole on the outer surface of the storage frames 401 is convenient for the waste inside the storage frames 401 to contact with the cleaning water outlet pipe 102, the stirring motor 3 drives the storage frames 401 to rotate, so that the cleaning liquid is in turbulent cooperation with the ultrasonic cleaning module 2 to clean the waste inside the storage frames 401, the waste is prevented from being piled at the bottom of the cleaning barrel 1, the problem that the polycrystalline silicon waste is piled at the bottom of the water tank and the waste inside the waste pile is not sufficiently cleaned is solved, when feeding, the underwater push rod 501 is started, the output end of the underwater push rod 501 extends, the baffle 503 interferes with the movement of the storage frame 401, the stirring motor 3 stops running at the moment, the storage frame 401 and the baffle 503 are tightly attached, then the underwater push rod 501 is started again, the output end of the underwater push rod 501 jacks the storage frame 401 through the contact seat 502, in the jacking process, a worker can synchronously lift the storage frame 401 upwards, the underwater push rod 501 enables static friction between the storage frame 401 and the stirring rod 302 to be changed into dynamic friction, therefore, the worker can take out the storage frame 401 conveniently, the storage frame 401 is transported to a specified position through the caster 405, the clamping sleeve 404 is knocked upwards by using a tool, the clamping sleeve 404 is separated from the limiting column 403, at the moment, under the action of gravity, waste materials extrude the side door 406, the side door 406 is turned upwards, and the blanking operation is further completed.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.

Claims

1. The utility model provides a belt cleaning device for polycrystalline silicon recovery, includes washing bucket (1), its characterized in that, washing bucket (1) surface is close to top edge fixedly connected with mounting bracket (103), mounting bracket (103) one end fixedly connected with agitator motor (3), wash bucket (1) on fixed surface be connected with ultrasonic cleaning module (2), the output end fixedly connected with (mixing) shaft (301) of agitator motor (3), (mixing) shaft (301) outer fixed surface be connected with puddler (302), puddler (302) surface block is connected with deposits module (4), the inside swing joint that washs bucket (1) has spacing module (5).

2. The cleaning device for polysilicon recovery according to claim 1, wherein the lower surface of the cleaning barrel (1) is fixedly connected with a support leg (101), and the lower surface of the cleaning barrel (1) is embedded and fixedly connected with a water outlet pipe (102) near the edge.

3. The cleaning device for polysilicon recovery according to claim 1, wherein the output end of the stirring motor (3) is movably connected with a coupler, the output end of the stirring motor (3) is fixedly connected with a stirring shaft (301) through the coupler, and the stirring shaft (301) is rotatably connected with the bottom surface of the cleaning barrel (1).

4. The cleaning device for recycling polycrystalline silicon as claimed in claim 1, wherein the storage module (4) comprises a storage frame (401), a connecting groove (402), a limiting column (403), a clamping sleeve (404), a caster (405) and a side door (406), the outer surface of the stirring rod (302) is clamped and connected with the storage frame (401), the connecting groove (402) is formed in the bottom surface of the storage frame (401), the limiting column (403) is fixedly connected to the side surface of the storage frame (401), the clamping sleeve (404) is connected to the outer surface of the limiting column (403) in a nested sliding manner, the caster (405) is movably connected to the lower surface of the storage frame (401) close to four corners, and the side surface of the storage frame (401) is movably connected with the side door (406).

5. The cleaning device for recycling the polysilicon according to claim 4, wherein a limiting piece (303) is fixedly connected to the outer surface of the stirring rod (302), the limiting piece (303) is closely contacted with the storage frame (401), and the storage frame (401) is connected with the stirring rod (302) in a clamping manner through a connecting groove (402).

6. The cleaning device for recycling the polysilicon according to claim 1, wherein the limiting module (5) comprises an underwater push rod (501), a contact seat (502), a baffle plate (503) and a limiting seat (504), the limiting seat (504) is fixedly connected to the bottom surface of the cleaning barrel (1), the contact seat (502) is movably connected to the upper surface of the limiting seat (504) in an embedded manner, the underwater push rod (501) is fixedly connected to the bottom surface of the cleaning barrel (1), and the baffle plate (503) is fixedly connected to the upper surface of the contact seat (502).

7. The cleaning device for polysilicon recovery according to claim 6, wherein the output end of the underwater push rod (501) is in close contact with the contact base (502), and the upper surface of the contact base (502) is provided with a contact groove.