CN218014797U

CN218014797U - Dust recovery processing device in metal silica flour production process

Info

Publication number: CN218014797U
Application number: CN202222310984.6U
Authority: CN
Inventors: 戴文伟; 胡满根; 林霞
Original assignee: Jiangle Sanjing New Material Co ltd
Current assignee: Jiangle Sanjing New Material Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2022-12-13
Anticipated expiration: 2032-08-31

Abstract

The utility model provides a dust recovery processing device in the production process of metal silicon powder, which comprises a supporting frame, wherein the inner bottom surface of the supporting frame is provided with a vibrating screen machine for screening silicon powder, the upper ends of the inner sides of two vertical rods of the supporting frame are both provided with a suction head, a lifting piece for driving the suction head to lift up and down is arranged in the two vertical rods of the supporting frame, and the right end of the upper surface of the supporting frame is provided with a suction piece for being connected with the suction head to suck away and recover dust; the utility model discloses can retrieve the effect to the dust when silica flour screening.

Description

Dust recovery processing device in metal silica flour production process

Technical Field

The utility model relates to a silica flour dust recovery technical field, especially a dust recovery processing device in metal silica flour production process.

Background

The metallic silicon is also called as crystalline silicon or industrial silicon, the metallic silicon is a product smelted by quartz and coke in an electric heating furnace, the smelting of the metallic silicon belongs to high-energy-consumption production, and people also put higher requirements on the production of the metallic silicon along with the development of national energy-saving and emission-reducing policies and the advocation of new energy concepts.

In-process that screens is carried out to metallic silicon at the shale shaker, can raise a lot of dust, because these dusts all are silica flour, have higher recovery value, if can not effectively retrieve and utilize these dusts and still can cause the waste of resource, current recovery unit removes dust and purifying effect is relatively poor, can't satisfy the effective recovery to dust in the metallic silicon production process.

Disclosure of Invention

In view of this, the utility model aims at providing a dust recovery processing apparatus in metal silica flour production process who carries out the recovery effect to the dust when silica flour screens.

The utility model discloses a following method realizes: the utility model provides a dust recovery processing device in metal silica flour production process, includes braced frame, the bottom surface is provided with the sieving machine that is used for carrying out the silica flour screening in the braced frame, braced frame's two montant inboard upper ends all are provided with the suction head, just all be provided with in braced frame's two montants and be used for driving the lift piece of suction head oscilaltion, braced frame upper surface right-hand member is provided with and is used for being connected the suction piece of absorbing away the dust and retrieving with the suction head.

Further, the lift includes first motor, bar groove has all been seted up to the side upper end about in the braced frame, first motor set up in bottom in the bar groove, the output of first motor is provided with the screw rod, the scroll cover is equipped with the sliding block on the screw rod, be provided with the connecting rod through the pivot on the sliding block, the connecting rod end is provided with the head of breathing in, the sliding block rear surface is provided with and is used for driving pivot pivoted second motor.

Further, the suction piece includes the supporting box body, the supporting box body set up in braced frame's upper surface right-hand member, the upper end is provided with the dust catcher in the braced box body, the lower extreme is provided with and is used for retrieving the interior dust of dust catcher and the open bin of upper surface in the braced box body, the induction port of dust catcher is connected with the breathing pipe, be provided with the U-shaped breathing pipe in braced frame's the entablature, the U-shaped breathing pipe with the breathing pipe is linked together, the standpipe of U-shaped breathing pipe is connected with the bellows through the ring flange, the bellows with the setting is connected to the suction head.

The beneficial effects of the utility model reside in that: the suction head and the suction piece are added into the device, so that when the metal silicon powder is screened by the vibrating screen machine, dust in the screening process can enter the suction piece through the suction head, and then is collected and recycled; the utility model discloses simple structure, the material resources of can effectually using manpower sparingly improve work efficiency in the simple operation.

Drawings

Fig. 1 is a schematic structural diagram of the first state of the present invention.

Fig. 2 is a schematic structural diagram of a second state of the present invention.

Detailed Description

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

Referring to fig. 1 and 2, the present invention provides an embodiment: the utility model provides a dust recovery processing device in metal silica flour production process, includes braced frame 1, the bottom is provided with the sieving machine 2 that is used for carrying out the silica flour screening in braced frame 1, braced frame 1's two montant inboard upper ends all is provided with aspirator 3, just all be provided with in braced frame 1's two montants and be used for driving the lift 4 of 3 oscilaltions of aspirator, braced frame 1 upper surface right-hand member is provided with and is used for being connected the aspirator 5 of retrieving with the dust is inhaled away with aspirator 3. The feasible screening effect to metal silica flour metal through sieving machine 2 that shakes during the sieve that shakes, through

suction head

3 and 5 effects of breathing in, can inhale away the recovery with the dust that rises when sieving machine 2 shakes the sieve, through the effect of lifting member 4, can realize suction head 3's oscilaltion, better carries out the dust absorption.

Please continue to refer to fig. 1 and fig. 2, in an embodiment of the present invention, the lifting member 4 includes a first motor 41, a bar-shaped groove 42 is disposed at the upper end of the left side surface and the right side surface of the supporting frame 1, the first motor 41 is disposed at the bottom surface of the bar-shaped groove 42, a screw rod 43 is disposed at the output end of the first motor 41, a sliding block 44 is disposed on the screw rod 43 in a spiral sleeve manner, a connecting rod 45 is disposed on the sliding block 44 through a rotating shaft, the end of the connecting rod 45 is provided with the suction head 3, and a second motor (not shown) for driving the rotating shaft to rotate is disposed at the rear surface of the sliding block 44. So through opening first motor 41, first motor 41 can drive screw rod 43 and rotate, and screw rod 43 rotates and can realize that sliding block 44 reciprocates to realize the oscilaltion of aspirator 3, be convenient for better carry out the dust absorption operation, the rotation of the different angles of aspirator 3 can be realized to the effect of rethread second motor, the dust absorption of the sieve mouth department that shakes of alignment sieving machine that can be better.

As shown in fig. 1 and fig. 2, in an embodiment of the present invention, the air suction member 5 includes a supporting box 50, the supporting box 50 is disposed at the right end of the upper surface of the supporting frame 1, a dust collector 51 is disposed at the upper end of the supporting box 50, a storage box 52 for collecting dust in the dust collector 51 and having an open upper surface is disposed at the lower end of the supporting box 50, an air suction port of the dust collector 51 is connected to an air suction pipe 53, a U-shaped air suction pipe 54 is disposed in an upper horizontal plate of the supporting frame 1, the U-shaped air suction pipe 54 is communicated with the air suction pipe 53, a vertical pipe of the U-shaped air suction pipe 54 is connected to a corrugated pipe 55 through a flange, and the corrugated pipe 55 is connected to the air suction head 3. The dust collector 51 can absorb the metal silicon powder in the vibrating screen process through the suction head 3 under the action of the suction pipe 53, and the suction head 3 can move up and down under the action of the corrugated pipe 55, so that dust collection operation is better performed.

As shown in fig. 1 and fig. 2, in an embodiment of the present invention, the bottom surface of the storage box 52 is provided with guide wheels 56 all around, the lower end of the front surface of the supporting box 50 is provided with a drawing opening corresponding to the storage box 52, guide rail grooves (not shown) are provided at the left and right ends of the inner bottom surface of the drawing opening, the guide wheels 56 are embedded in the guide rail grooves, so that the storage box 52 can be drawn and replaced, and the upper end of the front surface of the storage box 52 is provided with a groove 57 for easy drawing.

The middle suction head, the sieving machine and the motor of the utility model are the prior art, and the technical personnel in the field can clearly understand that the detailed description is not provided here.

The above mentioned is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made according to the claims of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a dust recovery processing apparatus in metal silica flour production process which characterized in that: including braced frame, the bottom surface is provided with the sieving machine that shakes that is used for carrying out the silica flour screening in the braced frame, braced frame's two montant inboard upper ends all are provided with the suction head, just all be provided with in braced frame's two montants and be used for driving the piece that goes up and down of suction head, braced frame upper surface right-hand member is provided with and is used for being connected the suction piece of inhaling the recovery away with the dust with the suction head.

2. The device for recovering and treating the dust in the production process of the metal silicon powder as claimed in claim 1, which is characterized in that: the lifting piece comprises a first motor, a bar-shaped groove is formed in the upper end of the left side face and the right side face in the supporting frame, the first motor is arranged on the bottom face in the bar-shaped groove, a screw rod is arranged at the output end of the first motor, a sliding block is arranged on the screw rod in a sleeved mode, a connecting rod is arranged on the sliding block through a rotating shaft, the tail end of the connecting rod is provided with the air suction head, and the rear surface of the sliding block is provided with a second motor used for driving the rotating shaft to rotate.

3. The device for recovering and treating the dust in the production process of the metal silicon powder as claimed in claim 1, which is characterized in that: the suction piece comprises a supporting box body, the supporting box body is arranged at the right end of the upper surface of the supporting frame, a dust collector is arranged at the upper end in the supporting box body, a storage box used for recovering dust in the dust collector and opening the upper surface is arranged at the lower end in the supporting box body, a suction port of the dust collector is connected with a suction pipe, a U-shaped suction pipe is arranged in an upper transverse plate of the supporting frame, the U-shaped suction pipe is communicated with the suction pipe, a vertical pipe of the U-shaped suction pipe is connected with a corrugated pipe through a flange, and the corrugated pipe is connected with the suction head.