CN218133292U

CN218133292U - Scrap cleaning mechanism of zirconia corundum electrically fused brick

Info

Publication number: CN218133292U
Application number: CN202221639826.9U
Authority: CN
Inventors: 李享儒; 龙沾卫; 龙海涛
Original assignee: Zhengzhou Yuandong Refractory Co Ltd
Current assignee: Zhengzhou Yuandong Refractory Co Ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-12-27
Anticipated expiration: 2032-06-28

Abstract

The utility model discloses a piece clearance mechanism of zirconia corundum electrically fused brick relates to sand mould recovery technical field, include: the box body is internally provided with a filter plate, and the box body is provided with a discharge port; the cleaning mechanism is used for pushing the filtered debris on the filter plate to move towards the discharge port and discharge the debris out of the box body, the cleaning mechanism comprises a pushing block and a driving part, the pushing block is connected to the inner wall of the box body in a sliding mode, the lower surface of the pushing block is connected to the upper surface of the filter plate in a sliding mode, and the driving part is used for driving the pushing block to perform reciprocating displacement along the filter plate; the utility model has the advantages that: the pushing block moves along the filter plate, the large-particle-size crushed aggregates remained on the surface of the filter plate can be pushed, the pushing block moves to the discharge port to eject the large-particle-size crushed aggregates, the large-particle-size crushed aggregates are conveniently discharged, the filter plate is prevented from being blocked, and the filtering efficiency of the filter plate is improved.

Description

Scrap cleaning mechanism of zirconia corundum electrically fused brick

Technical Field

The utility model relates to a technical field is retrieved to the sand mould, specifically is a piece clearance mechanism of fused zirconia alumina brick.

Background

When the fused zirconia-corundum brick is produced, selected zircon sand and industrial alumina powder are mixed according to the proportion of 1 ₂ 0, etc., and the mixture is evenly mixed, melted at 1800-1900 ℃ and cast and molded. The solution that forms need be pour in the sand mould, in the recycle of old sand mould, need carry out a lot of breakage to the sand mould, need break the sand mould to certain particle size, so that recycle, carrying out between the breakage many times, need filter, with filtering the too big crushed aggregates of particle size, the filtration of entering next level of little particle size, and on these crushed aggregates of big particle size can remain the filter, the more crushed aggregates of particle size can be accumulated more after long-time, the filter has large particle size crushed aggregates for a long time, more filtration mesh can be blockked up, can lead to the filter effect of filter to descend like this, influence the filter effect of filtration equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a piece clearance mechanism of zirconia corundum electrically fused brick can concentrate the discharge to the unable filterable crushed aggregates on the filter, avoids the crushed aggregates of big particle diameter to block up the filter, promotes the filtration efficiency of filter to solve the above-mentioned weak point among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a piece clearance mechanism of zirconia corundum electrically fused brick includes:

the box body is internally provided with a filter plate, and the box body is provided with a discharge port;

the cleaning mechanism is used for pushing the filtered debris on the filter plate to move towards the discharge port and discharge the debris out of the box body, the cleaning mechanism comprises a pushing block and a driving part, the pushing block is connected to the inner wall of the box body in a sliding mode, the lower surface of the pushing block is connected to the upper surface of the filter plate in a sliding mode, and the driving part is used for driving the pushing block to perform reciprocating displacement along the filter plate;

the plugging mechanism is used for plugging the discharge port and comprises a plugging block, a sliding rod and a spring, the sliding rod is fixedly installed on the box body, one end of the plugging block is slidably sleeved outside the sliding rod, and the spring is movably sleeved on the sliding rod.

Preferably, the box is hollow and runs through from top to bottom, the filter plate is fixedly mounted on the inner wall of the box, and the inner wall of the box is fixedly provided with the vibration motor.

Preferably, the filter plate is provided with a plurality of through holes, and the upper surface of the filter plate and the lower bottom surface of the discharge port are positioned on the same horizontal plane.

Preferably, the driving part comprises a screw rod and a displacement block, the screw rod is rotatably connected to the box body, the displacement block is in threaded connection with the outside of the screw rod, and one end of the displacement block is fixedly mounted on the pushing block.

Preferably, a driving motor is fixedly installed outside the box body, and an output shaft of the driving motor is fixedly connected with the screw rod.

Preferably, a housing is fixedly mounted on the box body, the screw rod is arranged inside the housing, and the displacement block is arranged inside the housing and one end of the displacement block extends to the outside of the housing.

Preferably, the blocking block is matched with the discharge port, the blocking block is inserted into the discharge port in a sliding mode, and one end of the spring abuts against the blocking block.

Preferably, a material guiding slope is fixedly installed outside the box body, and the material guiding slope is arranged below the discharge port.

Compared with the prior art, the beneficial effects of the utility model are that: this zirconia corundum electrically fused brick's piece clearance mechanism: the pushing block moves along the filter plate, the large-particle-size crushed aggregates remained on the surface of the filter plate can be pushed, and the plugging block is ejected when the pushing block moves to the discharge port, so that the crushed aggregates can be discharged out of the box body from the discharge port, the filter plate can be prevented from being blocked by the large-particle-size crushed aggregates, and the filtering efficiency of the filter plate is improved.

Drawings

Fig. 1 is a schematic view of an overall structure provided by an embodiment of the present invention;

FIG. 2 is a sectional view of a box provided by an embodiment of the present invention;

fig. 3 is a schematic structural view of a driving portion according to an embodiment of the present invention;

fig. 4 is a schematic view of a discharging state structure provided in the embodiment of the present invention.

In the figure: 10. a box body; 11. a filter plate; 12. pushing the line block; 13. a screw rod; 14. a displacement block; 15. a drive motor; 16. an outlet port; 17. a plugging block; 18. a slide bar; 19. a spring; 20. a drive section; 21. a material guiding slope; 22. a vibration motor; 23. a housing.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings of the embodiments of the present disclosure.

Referring to fig. 1-4, the present invention provides a technical solution: a debris clearance mechanism of zirconia corundum electrically fused brick includes:

the box body 10 is provided with a filter plate 11 inside the box body 10, the box body 10 is provided with a discharge port 16, the box body 10 is hollow and is communicated up and down, the filter plate 11 is fixedly arranged on the inner wall of the box body 10, a vibration motor 22 is fixedly arranged on the inner wall of the box body 10, crushed aggregates fall into the box body 10 and are filtered through the filter plate 11, and the crushed aggregates with small particle sizes can pass through the filter plate 11 by utilizing the vibration effect of the vibration motor 22;

the cleaning mechanism is used for pushing the filtered debris on the filter plate 11 to move towards the discharge port 16 and discharge the debris out of the box body 10, the cleaning mechanism comprises a pushing block 12 and a driving part 20, the pushing block 12 is connected to the inner wall of the box body 10 in a sliding mode, the lower surface of the pushing block 12 is connected to the upper surface of the filter plate 11 in a sliding mode, large-particle objects on the filter plate 11 can be pushed to the discharge port 16 through displacement of the pushing block 12 and can be discharged out of the box body 10 from the discharge port 16, the driving part 20 is used for driving the pushing block 12 to perform reciprocating displacement along the filter plate 11, and after pushing is finished, the driving part 20 needs to drive the pushing block 12 to move to one end far away from the discharge port 16;

the plugging mechanism is used for plugging the discharge port 16 and comprises a plugging block 17, a sliding rod 18 and a spring 19, the sliding rod 18 is fixedly installed on the box body 10, one end of the plugging block 17 is sleeved outside the sliding rod 18 in a sliding mode, the spring 19 is movably sleeved on the sliding rod 18, certain extrusion can be generated on the plugging block 17 in the pushing process of the pushing block 12, the plugging block 17 can be separated from the discharge port 16, and accordingly the crushed aggregates scraped by the pushing block 12 can be discharged from the discharge port 16.

Referring to fig. 1, the filter plate 11 is provided with a plurality of through holes for the flow of the crushed aggregates, the upper surface of the filter plate 11 and the lower bottom surface of the discharge port 16 are on the same horizontal plane, and the filter plate 11 and the discharge port 16 pass through the same horizontal plane, so that the push block 12 can be smoothly inserted into the discharge port 16 when moving.

Referring to fig. 3, the driving portion 20 includes a screw rod 13 and a displacement block 14, the screw rod 13 is rotatably connected to the box 10, the displacement block 14 is connected to the outside of the screw rod 13 in a threaded manner, one end of the displacement block 14 is fixedly mounted on the pushing block 12 and rotates through the screw rod 13, the displacement block 14 is acted by a threaded force, the displacement block 14 displaces along the screw rod 13, and the pushing block 12 is synchronously driven to displace when the displacement block 14 displaces.

Referring to fig. 3, a driving motor 15 is fixedly installed outside the box 10, an output shaft of the driving motor 15 is fixedly connected to the lead screw 13, the lead screw 13 can be driven to rotate by the rotation of the driving motor 15, the rotation directions of the driving motor 15 are different, and the displacement directions of the displacement block 14 are also different.

Referring to fig. 2 and 3, a housing 23 is fixedly mounted on the box 10, the screw 13 is disposed inside the housing 23, the displacement block 14 is disposed inside the housing 23, and one end of the displacement block extends to the outside of the housing 23, the housing 23 plays a certain role in protecting the screw 13 from being attached to the crushed aggregates during feeding.

Referring to fig. 4, the plugging block 17 is matched with the discharge port 16, the plugging block 17 is inserted into the discharge port 16 in a sliding manner, one end of the spring 19 abuts against the plugging block 17, when large-particle crushed aggregates are discharged, the plugging block 17 is extruded by the pushing block 12, the plugging block 17 applies a pressure to the spring 19, and the spring 19 is compressed, so that the plugging block 17 is displaced and the discharge port 16 is pushed out, so that the large-particle crushed aggregates can be smoothly discharged, a protrusion is arranged on the pushing block 12, and the protrusion can be firstly contacted with the plugging block 17.

Referring to fig. 1, a material guiding slope 21 is fixedly installed outside the box body 10, the material guiding slope 21 is disposed below the discharge port 16, and the material guiding slope 21 conveys the discharged large-particle crushed aggregates.

The utility model discloses when concrete implementation: crushed aggregates get into in the box 10, utilize vibrating motor 22's vibration effect, make the crushed aggregates of small particle size can pass through filter plate 11, the large granule crushed aggregates remain on filter plate 11, open driving motor 15, driving motor 15 is rotatory to drive lead screw 13 and rotate, lead screw 13 rotates, displacement piece 14 receives the effect of screw force, displacement piece 14 can carry out the displacement along lead screw 13, can drive simultaneously when displacement piece 14 displaces and carry out the displacement by propelling movement piece 12, carry out the displacement through propelling movement piece 12, can carry out the large granule thing on the filter plate 11 to discharge port 16 department, through propelling movement piece 12 and large granule crushed aggregates extrusion shutoff piece 17, shutoff piece 17 exerts a pressure to spring 19, spring 19 compresses, realize the displacement of shutoff piece 17 and release discharge port 16 like this, discharge smoothly with the water of guaranteeing the large granule crushed aggregates.

Claims

1. The utility model provides a piece clearance mechanism of fused zirconia alumina brick which characterized in that includes:

the box body (10), a filter plate (11) is arranged inside the box body (10), and a discharge port (16) is formed in the box body (10);

the cleaning mechanism is used for pushing the filtered debris on the filter plate (11) to move towards the discharge port (16) and discharge the debris out of the box body (10), the cleaning mechanism comprises a pushing block (12) and a driving part (20), the pushing block (12) is connected to the inner wall of the box body (10) in a sliding mode, the lower surface of the pushing block (12) is connected to the upper surface of the filter plate (11) in a sliding mode, and the driving part (20) is used for driving the pushing block (12) to perform reciprocating displacement along the filter plate (11);

the plugging mechanism is used for plugging the discharge port (16), and comprises a plugging block (17), a sliding rod (18) and a spring (19), wherein the sliding rod (18) is fixedly installed on the box body (10), one end of the plugging block (17) is slidably sleeved outside the sliding rod (18), and the spring (19) is movably sleeved on the sliding rod (18).

2. The mechanism of claim 1, wherein the mechanism is characterized in that: the hollow box is characterized in that the box body (10) is hollow and is vertically communicated, the filter plate (11) is fixedly installed on the inner wall of the box body (10), and the inner wall of the box body (10) is fixedly provided with a vibration motor (22).

3. The mechanism of claim 1, wherein the mechanism is characterized in that: the filter plate (11) is provided with a plurality of through holes, and the upper surface of the filter plate (11) and the lower bottom surface of the discharge port (16) are positioned on the same horizontal plane.

4. The mechanism of claim 1, wherein the mechanism is characterized in that: the driving part (20) comprises a screw rod (13) and a displacement block (14), the screw rod (13) is rotatably connected to the box body (10), the displacement block (14) is in threaded connection with the outside of the screw rod (13), and one end of the displacement block (14) is fixedly mounted on the pushing block (12).

5. The mechanism of claim 4, wherein the mechanism is characterized in that: and a driving motor (15) is fixedly installed outside the box body (10), and an output shaft of the driving motor (15) is fixedly connected with the screw rod (13).

6. The mechanism of claim 4, wherein the mechanism is characterized in that: a shell (23) is fixedly mounted on the box body (10), the screw rod (13) is arranged in the shell (23), the displacement block (14) is arranged in the shell (23), and one end of the displacement block extends to the outside of the shell (23).

7. The mechanism of claim 1, wherein the mechanism is characterized in that: the blocking block (17) is matched with the discharge port (16), the blocking block (17) is inserted into the discharge port (16) in a sliding mode, and one end of the spring (19) abuts against the blocking block (17).

8. The mechanism of claim 1, wherein the mechanism is characterized in that: a material guiding slope (21) is fixedly arranged outside the box body (10), and the material guiding slope (21) is arranged below the discharge port (16).