CN216299750U

CN216299750U - Dustproof device of brick cutting machine for producing fused zirconia-corundum bricks

Info

Publication number: CN216299750U
Application number: CN202122657825.9U
Authority: CN
Inventors: 龙沾卫; 李享儒
Original assignee: Zhengzhou Yuandong Refractory Co Ltd
Current assignee: Zhengzhou Yuandong Refractory Co Ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-04-15
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses a dustproof device for a brick cutting machine for producing an electric melting zirconium corundum brick, which relates to the technical field of dustproof of brick cutting machines and comprises a base, wherein a water tank is arranged on the base, an air inlet guide pipe is inserted into the water tank, one end of the air inlet guide pipe is connected with a suction pump, an air inlet of the suction pump is connected with a collection assembly through a guide pipe, the collection assembly is used for collecting dust generated during cutting of the zirconium corundum brick, a water source is contained in the water tank, one end of the water tank is provided with a drain valve, and a scraping assembly for pushing dust sediments in the water tank to be collected towards the position of the drain valve is arranged in the water tank. The utility model has the beneficial effects that: the dust sediment in the water tank is conveniently cleaned, and the sediment can be scraped towards the drain valve by moving along the bottom of the water tank through the scraper blade so as to be conveniently discharged.

Description

Dustproof device of brick cutting machine for producing fused zirconia-corundum bricks

Technical Field

The utility model relates to the technical field of dust prevention of brick cutters, in particular to a dust prevention device of a brick cutter for producing an electric smelting zirconia-corundum brick.

Background

The electrically fused zirconia corundum brick is white solid formed by injecting pure alumina powder and zircon sand containing about 65% of zirconia and 34% of silicon dioxide into a mold after melting and internalizing in an electric melting furnace and cooling, wherein the rock phase structure of the electrically fused zirconia corundum brick consists of eutectoid of corundum and clinoptilolite and glass phase, and the eutectoid of corundum phase and clinoptilolite phase is in terms of phase morphology, and the glass phase is filled between crystals of the corundum phase and the clinoptilolite phase. After the fused zirconia corundum brick is taken out of the sand mold, the fused zirconia corundum brick needs to be cut and polished, so that the whole attractiveness is improved, and the size of the fused zirconia corundum brick is standardized, therefore, a brick cutting machine needs to be used for cutting the fused zirconia corundum brick when cutting, a large amount of dust generated during cutting can be suspended in the air, the dust is sucked into a human body, certain harm can be caused to the human body, respiratory system diseases are caused, and dust generated during cutting needs to be adsorbed by a dust prevention device.

The prior application of the applicant, publication No. CN210116057U, discloses a dust-proof device for a brick cutting machine for producing fused zirconia-corundum bricks, which comprises: comprises an installation box, a first driving motor is fixedly connected with the inner wall of the bottom of the installation box, a first gear is fixedly sleeved at the tail end of an output shaft of the first driving motor, a bearing fixedly connected with the inner wall of the installation box is arranged above the first gear, a threaded pipe arranged along the vertical direction is fixedly sleeved at the inner ring of the bearing, a second gear is welded at the bottom end of the threaded pipe and is in meshed transmission with the first gear, a screw rod is sleeved at the inner ring thread of the threaded pipe, a squeezing plate is welded at the top end of the screw rod, a fixed rod welded with the installation box is arranged at one side of the squeezing plate, a movable plate is hinged at the top end of the fixed rod, a sealing cover is welded at one side of the movable plate far away from the fixed rod, a push rod motor is fixedly connected at the top of the sealing cover, and a cutting machine is fixedly connected at the tail end of the output shaft of the push rod motor, the below of cutting machine is equipped with the fixed cover with the top inner wall welded of install bin, the bottom inner wall fixedly connected with output shaft second driving motor down of fixed cover, the terminal fixed cover of output shaft of second driving motor is equipped with the flabellum, the fixed cover in outside of fixed cover is equipped with the cover of breathing in, the cover of breathing in keeps away from one side welding of bearing has the air duct, the outside cover of air duct is equipped with the storage water tank.

Dust when present production electric smelting zirconium corundum brick cutting machine's dust keeper is through collecting the cutting, and let in the water tank inside the dust, the dust is after the water source contact with in the water tank, can make the dust hold back in the aquatic, the air overflows from the water tank and spills out, the completion is filtered the collection of dust, but when the in-service use, collect for a long time of dust, the deposit is too much in the water tank, need change the filtration water source, but the deposit is attached to in the water tank, be difficult to follow rivers and outwards discharge, after the water source is discharged, still remain a large amount of deposits in the water tank.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dustproof device of a brick cutting machine for producing fused zirconia-corundum bricks, which is convenient for cleaning dust sediments in a water tank, can scrape the sediments towards a drain valve by displacement of a scraper along the bottom of the water tank, and is convenient for discharging.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dustproof device of production fused zirconia corundum brick cutter, includes the base, be provided with the water tank on the base, the inside of water tank is pegged graft and is had the pipe that admits air, the one end of pipe that admits air is connected with the suction pump, the air inlet of suction pump has the collection subassembly through pipe connection, the collection subassembly is used for the collection of the dust that produces when the cutting of zirconia corundum brick, the inside of water tank has held the water source, the one end of water tank is provided with the drain valve, the inside of water tank is provided with and promotes the dust precipitate in the water tank carries out the subassembly of scraping that collects towards the drain valve position.

Preferably, the collection subassembly is including the outer tube, the inner wall sliding connection of outer tube has interior slide tube, the upper end of interior slide tube is connected with the extension pipe, the one end of extension pipe is provided with the clean shot, the lower extreme of clean shot is connected with collects the cover.

Preferably, the upper end of the outer sleeve is in threaded connection with a fastening bolt, and one end of the fastening bolt abuts against the outer surface of the inner sliding pipe.

Preferably, the scraping component comprises a limiting strip fixedly arranged in the inner cavity of the water tank, and a gap not smaller than ten millimeters is formed between the limiting strip and the lower surface of the inner cavity of the water tank.

Preferably, the lower surface of the limiting strip is connected with a sliding block in a sliding mode, the lower surface of the sliding block is connected with the lower surface of the inner cavity of the water tank in a sliding mode, a scraping plate is fixedly mounted on one side of the sliding block, and the lower surface of the scraping plate is connected with the lower surface of the inner cavity of the water tank in a sliding mode.

Preferably, the upper end of scraper blade is provided with the connecting plate, the inboard threaded connection of connecting plate has the lead screw, the lead screw with rotate between the box and connect, the one end of lead screw is provided with the carousel.

Compared with the prior art, the utility model has the beneficial effects that: this dustproof device of production fused zirconia corundum brick cutting machine: air is sucked through the suction pump, negative pressure can be generated at the collection cover, so that air mixed with dust flows into the suction pump and is discharged into the water tank through the suction pump, the dust is contacted with water in the water tank, the dust is trapped in the water, and the air overflows from the water tank to be discharged, so that the dust is collected and filtered; a large amount of dust remain in the water tank, need regularly clear up the precipitate, during the clearance, through rotatory lead screw, the connecting plate carries out the displacement along the lead screw, and the connecting plate drives the sediment of scraper blade to the water tank bottom and scrapes for the precipitate collects towards drain valve department, concentrates and discharges, can be better clear up the precipitate.

Drawings

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

FIG. 2 is a partial schematic view of the present invention;

FIG. 3 is a cross-sectional view of the water tank of the present invention;

fig. 4 is a cross-sectional view of a collection assembly of the present invention.

In the figure: 10. a base; 11. a water tank; 12. a suction pump; 13. an air intake duct; 14. a collection assembly; 15. an outer sleeve; 16. an inner slide tube; 17. an extension pipe; 18. hollow spheres; 19. a collection hood; 20. fastening a bolt; 21. a scraping component; 22. a slider; 23. a squeegee; 24. a connecting plate; 25. a screw rod; 26. a drain valve; 27. and (5) a limiting strip.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and referring to fig. 1 to 4, the present invention provides a technical solution: a dustproof device of a brick cutting machine for producing electric melting zirconium corundum bricks comprises a base 10, wherein a water tank 11 is arranged on the base 10, an air inlet guide pipe 13 is inserted into the water tank 11, one end of the air inlet guide pipe 13 is connected with a suction pump 12, an air inlet of the suction pump 12 is connected with a collection assembly 14 through a guide pipe, the collection assembly 14 is used for collecting dust generated in cutting of the zirconium corundum bricks, the dust generated in cutting is collected through the collection assembly 14, the suction pump 12 sucks air when being started, the air is sucked in mixed with the dust and is discharged into the water tank 11 through the suction pump 12, a water source is contained in the water tank 11, the dust is in contact with water in the water tank and is intercepted in the water, the air overflows from the water tank 11 to collect and filter the dust, a drain valve 26 is arranged at one end of the water tank 11, and dust precipitates in the water tank 11 are pushed to face the position where the drain valve 26 is located The scraping component 21 is used for scraping sediment at the bottom of the water tank 11, so that the sediment is collected towards the drain valve 26 and is intensively discharged, and the sediment can be better cleaned.

Referring to fig. 1 and 4, the collecting assembly 14 includes an outer sleeve 15, an inner sliding tube 16 is slidably connected to an inner wall of the outer sleeve 15, the inner sliding tube 16 can be displaced along the outer sleeve 15 to change a height of the inner sliding tube 16, an extension tube 17 is connected to an upper end of the inner sliding tube 16, a hollow ball 18 is disposed at one end of the extension tube 17, a collecting cover 19 is connected to a lower end of the hollow ball 18, and air in the outer sleeve 15 can be sucked in by opening the suction pump 12, and the outer sleeve 15, the inner sliding tube 16, the extension tube 17, the hollow ball 18 and the collecting cover 19 are in a communicating state, so that the air therein flows toward the suction pump 12, and a negative pressure is generated at the collecting cover 19, thereby sucking in the air and the dust.

Referring to fig. 4, the upper end of the outer sleeve 15 is connected with a fastening bolt 20 through a thread, one end of the fastening bolt 20 abuts against the outer surface of the inner sliding tube 16, the fastening bolt 20 is screwed and abuts against the inner sliding tube 16, so that the inner sliding tube 16 can be fixed, and the threaded end of the fastening bolt 20 is provided with a rubber pad to prevent scratches from being generated when the fastening bolt contacts the inner sliding tube 16.

Referring to fig. 1, 2 and 3, the scraping assembly 21 includes a limiting strip 27 fixedly installed in an inner cavity of the water tank 11, a gap not less than ten millimeters is formed between the limiting strip 27 and a lower surface of the inner cavity of the water tank 11, a sliding block 22 is slidably connected to the lower surface of the limiting strip 27, the sliding block 22 can be limited by the limiting strip 27, so that the sliding block 22 can only displace along a direction in which the limiting strip 27 is installed, the lower surface of the sliding block 22 is slidably connected to the lower surface of the inner cavity of the water tank 11, a scraping plate 23 is fixedly installed on one side of the sliding block 22, the lower surface of the scraping plate 23 is slidably connected to the lower surface of the inner cavity of the water tank 11, the scraping plate 23 can only displace in a horizontal direction by the limiting of the sliding block 22, when the scraping plate 23 displaces, sediment at the bottom of the water tank 11 can be scraped, a connecting plate 24 is installed at an upper end of the scraping plate 23, the inboard threaded connection of connecting plate 24 has lead screw 25, lead screw 25 with rotate between the box 11 and connect, the one end of lead screw 25 is provided with the carousel, lead screw 25 is when rotating, connecting plate 24 can receive the influence of screw power, connecting plate 24 can carry out the displacement along lead screw 25, connecting plate 24 can drive scraper blade 23 of being connected with it and carry out the displacement when carrying out the displacement, connecting plate 24 drives scraper blade 23 like this and scrapes the precipitate of water tank 11 bottom, make the precipitate collect towards drain valve 26 department, concentrate and discharge, can be better clear up the precipitate

The utility model is implemented as follows: when the dust collector is used, the height of the collecting cover 19 is changed by adjusting the height of the inner slide pipe 16, the collecting cover 19 is close to the position of the cutting machine, the air in the outer sleeve 15 can be sucked by starting the suction pump 12, the air in the outer sleeve can flow towards the suction pump 12, negative pressure can be generated at the position of the collecting cover 19 communicated with the outer sleeve 15, the air and dust at the position of the collecting cover 19 can be sucked, the dust is discharged into the water tank 11 through the suction pump 12, the dust is contacted with water in the water tank 11, the dust is trapped in the water, the air overflows from the water tank 11, the dust is collected and filtered, when sediment is cleaned, the rotary disc needs to be rotated, the screw rod 25 is rotated, the connecting plate 24 can be influenced by the thread force, the connecting plate 24 can be displaced along the screw rod 25, when the connecting plate 24 is displaced, the scraper 23 connected with the connecting plate can be driven to be displaced, the connecting plate 24 drives the scraper 23 to scrape the sediment at the bottom of the water tank 11, so that the sediment is collected towards the drain valve 26, and the sediment can be discharged together with the water flow by opening the drain valve 26.

Claims

1. The utility model provides a production fused zirconia corundum brick cutter's dust keeper which characterized in that: including base (10), be provided with water tank (11) on base (10), the inside of water tank (11) is pegged graft and is had air inlet pipe (13), the one end of air inlet pipe (13) is connected with suction pump (12), there is collection subassembly (14) air inlet of suction pump (12) through pipe connection, the collection that produces the dust when collection subassembly (14) are used for the cutting of zirconium corundum brick, the water source has been held in the inside of water tank (11), the one end of water tank (11) is provided with drain valve (26), the inside of water tank (11) is provided with the promotion dust precipitate orientation in water tank (11) drain valve (26) position carries out the subassembly (21) of scraping that collects.

2. The dustproof device for the brick cutting machine for producing the fused zirconia-corundum bricks according to the claim 1, which is characterized in that: collect subassembly (14) including outer tube (15), the inner wall sliding connection of outer tube (15) has interior slide tube (16), the upper end of interior slide tube (16) is connected with extension pipe (17), the one end of extension pipe (17) is provided with clean shot (18), the lower extreme of clean shot (18) is connected with collects cover (19).

3. The dustproof device for the brick cutting machine for producing the fused zirconia-corundum bricks according to the claim 2, is characterized in that: the upper end of the outer sleeve (15) is in threaded connection with a fastening bolt (20), and one end of the fastening bolt (20) abuts against the outer surface of the inner sliding pipe (16).

4. The dustproof device for the brick cutting machine for producing the fused zirconia-corundum bricks according to the claim 1, which is characterized in that: the scraping component (21) comprises a limiting strip (27) fixedly installed in an inner cavity of the water tank (11), and a gap not smaller than ten millimeters is formed between the limiting strip (27) and the lower surface of the inner cavity of the water tank (11).

5. The dustproof device for the brick cutting machine for producing the fused zirconia-corundum bricks according to the claim 4, is characterized in that: the lower surface sliding connection of spacing (27) has slider (22), the lower surface of slider (22) with the inner chamber lower surface sliding connection of water tank (11), one side fixed mounting of slider (22) has scraper blade (23), the lower surface of scraper blade (23) with the inner chamber lower surface sliding connection of water tank (11).

6. The dustproof device for the brick cutting machine for producing the fused zirconia-corundum bricks according to the claim 5, is characterized in that: the upper end of scraper blade (23) is provided with connecting plate (24), the inboard threaded connection of connecting plate (24) has lead screw (25), lead screw (25) with rotate between water tank (11) and connect, the one end of lead screw (25) is provided with the carousel.