CN217560366U

CN217560366U - Furnace eye blocking device of industrial silicon furnace

Info

Publication number: CN217560366U
Application number: CN202220413551.0U
Authority: CN
Inventors: 颜复环; 张定辉; 石红喜; 张定生
Original assignee: Yili Jinjing Silicon Industry Co ltd
Current assignee: Yili Jinjing Silicon Industry Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-10-11
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses a stifled furnace eye device of industrial silicon stove, the symmetry sets up the backup pad, symmetry fixedly connected with slide bar between two backup pads, sliding connection has the slider on the slide bar, fixedly connected with movable plate on the slider, be used for placing the shutoff board on the movable plate, the spacing frame of fixedly connected with on the movable plate, spacing frame is used for injecing the position of shutoff board on the movable plate, it is connected with the screw rod to rotate between two backup pads, the one end and the backup pad that correspond of screw rod rotate to be connected, the other end of screw rod passes corresponding backup pad fixedly connected with handle subassembly, the downside of movable plate passes through the adapter sleeve and is connected with the screw rod, screw rod threaded connection is in the adapter sleeve, through rotating the handle subassembly, it rotates to drive the screw rod, the adapter sleeve drives the axial displacement of movable plate along the screw rod, the movable plate carries the shutoff board to furnace eye department, the operating personnel of being convenient for shutoff the furnace eye, this device, can carry out manual conveying to the shutoff board, keep workman and furnace eye safe distance, the operation is safe and convenient.

Description

Furnace eye blocking device for industrial silicon furnace

Technical Field

The utility model relates to a stifled furnace eye technical field, concrete field is a stifled furnace eye device of industrial silicon stove.

Background

Silicon smelting refers to the process of reducing silicon ore with a carbonaceous reducing agent to produce silicon. The industrial products of silicon include refined industrial silicon, polycrystalline silicon and monocrystalline silicon. Silicon smelting is carried out in an electric arc furnace, and the silicon smelting mainly comprises three links of charging material preparation, smelting and silicon discharging because electric arcs are used as high-temperature heat sources. The furnace charge is added into the furnace from a furnace loading bin through a blanking pipe and a launder after preparation, or a protection material is added into the furnace by a shovel manually, an electrode is buried into the furnace charge with a proper depth, after the furnace charge is ignited, a furnace eye positioned at the bottom of the silicon furnace needs to be plugged, the traditional plugging operation is manually plugging by adopting a clamp, the plugging worker needs to be close to the furnace eye generally for accurate plugging, the danger degree is high, the clamp needs to clamp by force, and the operation is inconvenient, so that the furnace eye plugging device for the industrial silicon furnace is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stifled furnace eye device of industrial silicon stove to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an industry silicon stove shutoff eye device, includes the backup pad that the symmetry set up, two symmetry fixedly connected with slide bar between the backup pad, the backup pad is used for fixing the slide bar, sliding connection has the slider on the slide bar, the slider can be under the exogenic action move on the slide bar, fixedly connected with movable plate on the slider, be used for placing the shutoff board on the movable plate, the spacing frame of fixedly connected with on the movable plate, spacing frame are used for injecing the shutoff board and are in position on the movable plate, two rotate between the backup pad 1 and be connected with the screw rod, the one end of screw rod with correspond the backup pad rotates to be connected, the other end of screw rod passes and corresponds backup pad fixedly connected with handle rotating subassembly, the downside of movable plate pass through the adapter sleeve with the screw rod is connected, screw rod threaded connection in the adapter sleeve, through rotating handle subassembly, drive the screw rod rotates, the adapter sleeve drives the axial displacement of screw rod is followed the movable plate bears the shutoff board and carries the shutoff board to eye department, and the operating personnel of being convenient carries out the shutoff to the eye, and this device can carry out manual conveying to the shutoff board, keeps workman and eye safe and convenient operation.

Preferably, a v-21274and a v-shaped clamping frame matched with the plugging plate are fixedly connected to the furnace eye of the silicon furnace, one side panel of the v-21274is communicated with the furnace eye, the other side panel of the v-21274and the v-shaped clamping frame is provided with a slope, the furnace eye is plugged by connecting the plugging plate to the v-21274and the v-shaped clamping frame, the rotating hand assembly is rotated to drive the screw rod to rotate, the connecting sleeve drives the movable plate to move along the axial direction of the screw rod, the movable plate bears the plugging plate to convey the plugging plate to the furnace eye, and the movable plate is continuously moved to enable the plugging plate to enter the v-21274and the v-shaped clamping frame along the slope to plug the furnace eye, so that the operation convenience is further improved.

Preferably, the number of the sliders is 4, the four sliders are respectively fixedly connected with four corners of the moving plate 4, and the four sliders enable the moving plate to move more stably.

Preferably, the two ends of the supporting plate are fixedly connected with one end of the supporting leg, the other end of the supporting leg is provided with a universal caster, and the supporting leg and the universal caster are arranged to enable the whole device to be easy to move.

Preferably, be located one side fixed connection transition piece in the backup pad, the through-hole has been seted up on the transition piece, the tip of screw rod rotate connect in the through-hole of transition piece, the setting up of transition piece makes more firm the connection of screw rod is in the backup pad.

Preferably, the handle subassembly includes the connecting axle, the one end of connecting axle with the tip fixed connection of screw rod, the other end of connecting axle and the center department fixed connection of carousel, it is connected with the handle pole to rotate on the week lateral wall of carousel, through rotating the handle pole drives the carousel rotates to drive the connecting axle rotates, the screw rod rotates thereupon, the setting up of handle subassembly makes the rotation operation of screw rod is more convenient.

Compared with the prior art, the beneficial effects of the utility model are that: the symmetrical backup pad that sets up, the symmetry fixedly connected with slide bar between two backup pads, the backup pad is used for fixed slide bar, sliding connection has the slider on the slide bar, the slider can move on the slide bar under the exogenic action, fixedly connected with movable plate on the slider, be used for placing the shutoff board on the movable plate, fixedly connected with spacing frame on the movable plate, spacing frame is used for injecing the position of shutoff board on the movable plate, it is connected with the screw rod to rotate between two backup pads, the one end and the backup pad that correspond of screw rod rotate to be connected, the other end of screw rod passes corresponding backup pad fixedly connected with handle subassembly, the downside of movable plate is connected with the screw rod through the adapter sleeve, screw rod threaded connection is in the adapter sleeve, through rotating handle subassembly, drive the screw rod and rotate, the adapter sleeve drives the axial displacement of movable plate along the screw rod, the movable plate bears the shutoff board and carries the shutoff board to furnace eye department, be convenient for operating personnel to carry out the shutoff to the furnace eye, this device, can carry out manual conveying to the shutoff board, keep workman and furnace eye safe distance, the operation is safe and convenient.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of a furnace eye position of the utility model, namely, 21274and a structural diagram of a shaped clamping frame;

fig. 3 is a front view of the movable plate, the connecting sleeve and the screw rod of the present invention.

In the figure: 1-supporting plate, 2-sliding rod, 3-sliding block, 4-moving plate, 5-screw rod, 6-rotating hand component, 601-connecting shaft, 602-rotating disc, 603-handle rod, 7-connecting sleeve, 8-21274, shape clamping frame, 9-supporting leg, 10-universal caster and 11-transition block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a stifled furnace eye device of industry silicon stove, includes backup pad 1, two that the symmetry set up symmetry fixedly connected with slide bar 2 between the backup pad 1, backup pad 1 is used for fixing slide bar 2, sliding connection has slider 3 on the slide bar 2, slider 3 can be in under the exogenic action move on the slide bar 2, fixedly connected with movable plate 4 on the slider 3, be used for placing the shutoff board on the movable plate 4, the spacing frame of fixedly connected with on the movable plate 4, spacing frame is used for injecing the shutoff board and is in position on the movable plate 4, two rotate between the backup pad 1 and be connected with screw rod 5, the one end of screw rod 5 with correspond backup pad 1 rotates to be connected, the other end of screw rod 5 passes correspondingly backup pad 1 fixedly connected with runner subassembly 6, the downside of movable plate 4 pass through adapter sleeve 7 with screw rod 5 is connected, screw rod 5 threaded connection in adapter sleeve 7 through rotating runner subassembly 6, screw rod 5 drives, adapter sleeve 7 drives the movable plate 4 is followed screw rod 5's axial displacement, movable plate 4 bears the shutoff board and carries out the furnace eye department, the operating personnel to the furnace eye, but this shutoff device carries out the shutoff device, and the safe transport and the distance of the workman.

Specifically, a v-21274and a shaped clamping frame 8 which is used in cooperation with a plugging plate are fixedly connected to a furnace eye of a silicon furnace, one side panel of the v-21274and the other side panel of the v-21274and the shaped clamping frame 8 is provided with a slope, the furnace eye is plugged by connecting the plugging plate to the v-21274and the shaped clamping frame 8, the rotating hand assembly 6 is rotated to drive the screw rod 5 to rotate, the connecting sleeve 7 drives the moving plate 4 to move along the axial direction of the screw rod 5, the moving plate 4 bears the plugging plate to convey the plugging plate to the furnace eye, and the moving plate 4 is continuously moved to enable the plugging plate to enter the v-21274and the shaped clamping frame 8 along the slope to plug the furnace eye, so that the operation convenience is further improved.

Specifically, the number of the sliders 3 is 4, four sliders 3 are respectively fixedly connected with four corners of the moving plate 4, and the four sliders 3 enable the moving plate 4 to move more stably.

Particularly, both ends of the supporting plate 1 are fixedly connected with one end of a supporting leg 9, the other end of the supporting leg 9 is provided with a universal caster 10, and the supporting leg 9 and the universal caster 10 are arranged to enable the whole device to be easily moved.

Specifically, a transition block 11 is fixedly connected to the supporting plate 1 on one side, a through hole is formed in the transition block 11, the end portion of the screw rod 5 is rotatably connected to the through hole of the transition block 11, and the screw rod 5 is more stably connected to the supporting plate 1 due to the arrangement of the transition block 11.

Particularly, change hand subassembly 6 including connecting axle 601, the one end of connecting axle 601 with the tip fixed connection of screw rod 5, fixed connection is located with the center of carousel 602 to the other end of connecting axle 601, it is connected with handle pole 603 to rotate on the week lateral wall of carousel 602, through rotating handle pole 603 drives carousel 602 rotates, thereby drives connecting axle 601 rotates thereupon, screw rod 5 rotates thereupon, the setting of changing hand subassembly 6 makes the rotation operation of screw rod 5 is more convenient.

The working principle is as follows: the sealing device is characterized in that supporting plates 1 are symmetrically arranged, sliding rods 2 are symmetrically and fixedly connected between the two supporting plates 1, the supporting plates 1 are used for fixing the sliding rods 2, sliding blocks 3 are connected onto the sliding rods 2 in a sliding mode, the sliding blocks 3 can move on the sliding rods 2 under the action of external force, moving plates 4 are fixedly connected onto the sliding blocks 3, sealing plates are placed on the moving plates 4, limiting frames are fixedly connected onto the moving plates 4 and used for limiting the positions of the sealing plates on the moving plates 4, screw rods 5 are rotatably connected between the two supporting plates 1, one ends of the screw rods 5 are rotatably connected with the corresponding supporting plates 1, the other ends of the screw rods 5 penetrate through the corresponding supporting plates 1 and are fixedly connected with rotating hand assemblies 6, the lower sides of the moving plates 4 are connected with the screw rods 5 through connecting sleeves 7, the screw rods 5 are connected into the connecting sleeves 7 in a threaded mode, the connecting sleeves 6 are driven to rotate through rotating of the screw rods 5, the connecting sleeves 7 drive the moving plates 4 to move along the axial direction of the screw rods 5, the moving plates 4 bear the sealing plates to convey the sealing plates to furnace eyes, and convey the sealing plates to the furnace eyes, and facilitate the sealing of operators to seal the furnace eyes.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stifled furnace eye device of industrial silicon stove which characterized in that: including backup pad (1) that the symmetry set up, two symmetry fixedly connected with slide bar (2) between backup pad (1), sliding connection has slider (3) on slide bar (2), fixedly connected with movable plate (4) on slider (3), be used for placing the shutoff board on movable plate (4), two rotate between backup pad (1) and be connected with screw rod (5), the one end and the correspondence of screw rod (5) backup pad (1) rotate to be connected, the other end of screw rod (5) passes and corresponds backup pad (1) fixedly connected with runner subassembly (6), the downside of movable plate (4) pass through adapter sleeve (7) with screw rod (5) are connected, screw rod (5) threaded connection in adapter sleeve (7), through rotating runner subassembly (6), drive screw rod (5) rotate, adapter sleeve (7) drive movable plate (4) are followed the axial displacement of screw rod (5) to carry the shutoff board to furnace eye department.

2. The furnace eye blocking device of the industrial silicon furnace as claimed in claim 1, wherein: a v-21274h-shaped clamping frame (8) matched with a plugging plate is fixedly connected to the furnace eye of the silicon furnace, one side panel of the v-21274h-shaped clamping frame (8) is communicated with the furnace eye, and the furnace eye is plugged by connecting the plugging plate into the v-21274h-shaped clamping frame (8).

3. The furnace eye blocking device of the industrial silicon furnace as claimed in claim 2, wherein: the number of the sliding blocks (3) is 4, and the four sliding blocks (3) are respectively fixedly connected with four corners of the moving plate (4).

4. The furnace eye blocking device of the industrial silicon furnace as claimed in claim 3, wherein: the two ends of the supporting plate (1) are fixedly connected with one ends of supporting legs (9), and the other ends of the supporting legs (9) are provided with universal casters (10).

5. The furnace eye blocking device of the industrial silicon furnace as claimed in any one of claims 1 to 4, wherein: the supporting plate (1) on one side is fixedly connected with a transition block (11), a through hole is formed in the transition block (11), and the end of the screw rod (5) is rotatably connected into the through hole of the transition block (11).

6. The furnace eye blocking device of the industrial silicon furnace as claimed in claim 5, wherein: change hand subassembly (6) including connecting axle (601), the one end of connecting axle (601) with the tip fixed connection of screw rod (5), the center department fixed connection of the other end of connecting axle (601) and carousel (602), it is connected with handle pole (603) to rotate on the week side wall of carousel (602).