CN220162077U - Dust collector is used in fire brick surface grinding - Google Patents

Abstract

The utility model discloses a dust removing device for polishing the surface of a refractory brick, which comprises a buried box, wherein a grinding device and two groups of vertical plates are fixedly arranged at the upper part of the buried box, a dust collecting box and a dust collecting barrel are fixedly arranged in the buried box, a plurality of groups of dust collecting pipes are arranged between the grinding device and the dust collecting box in a penetrating manner, an inclined block is welded on the bottom surface of the inside of the dust collecting box, an exhaust pipe is fixedly arranged at the other side of the dust collecting box in a penetrating manner, a fan is fixedly arranged at one end part of the exhaust pipe, a foam plate is arranged above the fan, a dust discharging pipe is fixedly arranged between the dust collecting box and the dust collecting barrel in a penetrating manner, an electric gate valve is arranged on the side wall of the dust discharging pipe, a material frame is arranged in the dust collecting barrel, and a winding roller is rotatably arranged between the two groups of vertical plates. The beneficial effects are that: the utility model adopts the foam board, and the foam board is provided with the cleaning structure, so that dust blocked on the surface of the filter screen structure can be automatically removed, and the use practicability of the dust removing device for polishing the surface of the refractory brick is improved.

Description

Dust collector is used in fire brick surface grinding

Technical Field

The utility model relates to the technical field of refractory brick processing, in particular to a dust removing device for polishing the surface of a refractory brick.

Background

The refractory brick is a refractory material which is burned by using refractory clay or other refractory raw materials, can be used for high-temperature building materials and structural materials of building kilns and various thermal equipment, and needs to use grinding equipment to finish the surface polishing work of the refractory brick when the refractory brick is actually produced.

The prior art discloses the publication number: CN212600952U is bottom formula dust collector for refractory brick grinding equipment, including grinding equipment, connect the feed bin, the exhaust pipe, the exhaust fan, the holding tank, the inclined tube, the charging basket, the riser, the winding wheel, rope body and handle, during the use, because the exhaust pipe sets up the lower part at grinding equipment, consequently, can move downwards along the air current direction to the dust that produces after the fire-resistant brick grinding, make the dust can be abundant enter into connect in the feed bin, the dust removal effect to grinding equipment has been improved, the dust that subsides on connect the lower lateral wall body surface of feed bin enters into the inclined tube along the inclined plane, and because the direction that the dust slided along connect the lower lateral wall body of feed bin is unanimous with the air current direction, consequently also can guarantee that the dust enters into the inclined tube easily, then the dust enters into in the charging basket behind the inclined tube, when the dust clearance in the charging basket is gone out to needs, then the rotation handle that can manpower, drive the winding wheel rotation, thereby realize lifting up the rope body, can be convenient to concentrate the dust clearance.

Said utility model needs to use exhaust fan to suck the gas and dust in the grinding equipment into the interior of receiving bin, and the interior of exhaust pipe needs to be equipped with filter screen structure to prevent the dust in the interior of receiving bin from being discharged by means of exhaust pipe, but has no cleaning structure, and when the filter screen structure is closed by dust, it can affect the dust-removing operation of grinding equipment, and can reduce the practicality of use of said utility model.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the dust removing device for polishing the surface of the refractory brick, which has the advantages of a clean structure and capability of automatically removing dust blocked on the surface of a filter screen structure, thereby solving the problems in the background art.

(II) technical scheme

In order to realize the advantages of having a cleaning structure and automatically removing dust blocked on the surface of a filter screen structure, the utility model adopts the following specific technical scheme:

the dust removing device for polishing the surface of the refractory brick comprises an underground box, wherein grinding equipment and two groups of vertical plates are fixedly arranged at the upper part of the underground box, a dust collecting box and a dust collecting cylinder are fixedly arranged in the underground box, a plurality of groups of dust collecting pipes are arranged between the grinding equipment and the dust collecting box in a penetrating manner, an inclined block is welded on the bottom surface of the inside of the dust collecting box, an exhaust pipe is fixedly arranged at the other side of the dust collecting box in a penetrating manner, a fan is fixedly arranged at one end part of the exhaust pipe, a foam plate is arranged above the fan, a dust discharging pipe is fixedly arranged between the dust collecting box and the dust collecting cylinder in a penetrating manner, an electric gate valve is arranged on the side wall of the dust discharging pipe, a material frame is arranged in the dust collecting cylinder, a winding roller is rotatably arranged between the two groups of vertical plates, a positive and negative motor is arranged at the other side of the vertical plates on the right side, and positive and negative rotation motor's output tip and wind-up roll's one end joint, the cable wire is installed on the upper portion of material frame, and the one end winding of cable wire is at the lateral wall of wind-up roll, the cotton rope is installed in the lateral wall winding of cable wire, the electric cabinet is installed to the opposite side of skiving equipment, the guide hole has been seted up on the upper portion of dust collection box, and the inside of guide hole runs through there is the connecting rod to the one end and the lower part bonding of foam board of connecting rod, telescopic spring and telescopic hose have been cup jointed to the lateral wall of connecting rod, telescopic spring and telescopic hose's both ends respectively with foam board and dust collection box's face in opposite directions fixed connection, the other end welding of connecting rod has the removal filter screen, the inside opposite side welding of dust collection box has the recess board, and the inside fixed mounting of recess board has the brush board.

Further, the cross-sectional diameter length of the connecting rod is the same as the diameter length of the guide hole.

Further, the width of the movable filter screen is the same as the inner length of the groove plate.

Further, two sets of the terminal surfaces of riser all are provided with built-in groove, and the inside terminal surface in built-in groove has all welded two sets of fixing screw, and four sets of fixing screw's lateral wall has all cup jointed two sets of mounting tubes and four sets of installation nuts, eight sets of the inside of mounting tube all is provided with the bearing, is located two sets of on same perpendicular line the inside of bearing is run through there is the rotation axis, two sets of the both ends of cotton rope bond respectively has the handle.

Further, four groups of the fixing screws and sixteen groups of the mounting nuts are mutually matched in threads.

Further, the control panel is arranged in the electric cabinet and is electrically connected with the sharpening equipment, the fan, the electric gate valve and the forward and backward rotating motor through wires.

(III) beneficial effects

Compared with the prior art, the utility model provides the dust removing device for polishing the surface of the refractory brick, which has the following beneficial effects:

(1) According to the utility model, when the dust removing device for polishing the surface of the refractory brick is actually used, the control panel is utilized, the grinding equipment, the fan, the electric gate valve and the forward and backward rotating motor are enabled to work, dust in the grinding equipment can be pumped into the dust collecting box through the dust collecting pipes, the dust is intercepted by the movable filter screen and finally falls on the upper part of the inclined block, in the working process of the fan, gas is discharged to the upper part of the fan, flowing gas can push the foam plate, the foam plate drives the movable filter screen to move upwards through the connecting rod, in the process, the foam plate can stretch the telescopic spring and the telescopic hose, when the fan stops, the telescopic spring enables the connecting rod and the movable filter screen to move downwards through pulling the foam plate, the brush plate can scratch a blockage on the surface of the movable filter screen, and the concave groove plate plays a role of installing the brush plate.

(2) When the fan stops, dust at the upper part of the inclined block enters the dust collection barrel through the dust discharge pipe, part of the raised dust is adsorbed on the surface of the steel cable, the control panel is utilized to enable the output end of the forward and backward rotating motor to drive the winding roller to synchronously move, the winding roller can wind the steel cable, in the process, the wound cotton rope can scratch the surface of the steel cable to scrape the dust adsorbed on the surface, when the winding position of the cotton rope needs to be changed, an operator pulls one group of handles by hand to drive the cotton rope to move, the position of the cotton rope contacting the steel cable is changed, the operator rotates sixteen groups of mounting nuts by hand anticlockwise by utilizing the screw threads of the sixteen groups of mounting nuts, and when the sixteen groups of mounting nuts are separated from the four groups of mounting nuts, the eight groups of mounting pipes can be dismounted, so that the dismounting work of the four groups of rotating rollers is completed, the dust adsorbed on the side wall of the steel cable can be avoided, the wound steel cable is extruded, and the protection work of the cotton rope is ensured by the dust removing device for polishing the surface of the refractory bricks.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic structural view of a dust removing device for polishing the surface of a refractory brick;

FIG. 2 is a perspective view of a mounting tube according to the present utility model;

FIG. 3 is an enlarged view of FIG. 1A in accordance with the teachings of the present utility model;

FIG. 4 is an enlarged view of B of FIG. 1 in accordance with the teachings of the present utility model;

fig. 5 is an enlarged view of C in fig. 1 according to the present utility model.

In the figure:

1. a buried box; 2. a grinding device; 3. a riser; 4. a dust collection box; 5. a dust collection pipe; 6. a sloping block; 7. an exhaust pipe; 8. a blower; 9. a foam board; 10. a dust exhaust pipe; 11. an electric gate valve; 12. a dust collection cylinder; 13. a material frame; 14. a wind-up roll; 15. a forward and reverse rotation motor; 16. a wire rope; 17. a cotton rope; 18. a built-in groove; 19. a fixed screw; 20. installing a pipe; 21. installing a nut; 22. a bearing; 23. a rotation shaft; 24. moving the filter screen; 25. a guide hole; 26. a telescopic spring; 27. a flexible hose; 28. a connecting rod; 29. a groove plate; 30. and a brush plate.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the utility model, a dust removal device for polishing a surface of a refractory brick is provided.

The utility model will be further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-5, the dust removing device for polishing the surface of refractory bricks according to the embodiment of the utility model comprises a buried box 1, a grinding device 2 and two sets of vertical plates 3 are fixedly arranged at the upper part of the buried box 1, a dust box 4 and a dust collecting barrel 12 are fixedly arranged in the buried box 1, a plurality of sets of dust collecting pipes 5 are arranged between the grinding device 2 and the dust box 4 in a penetrating way, a bevel block 6 is welded at the inner bottom surface of the dust box 4, an exhaust pipe 7 is fixedly arranged at the other side of the dust box 4, a fan 8 is fixedly arranged at one end part of the exhaust pipe 7, a foam plate 9 is arranged above the fan 8, a dust discharging pipe 10 is fixedly arranged between the dust box 4 and the dust collecting barrel 12, an electric gate valve 11 is arranged at the side wall of the dust discharging pipe 10, a material frame 13 is arranged in the dust collecting barrel 12, a winding roller 14 is rotatably arranged between the two sets of vertical plates 3, the other side of the right vertical plate 3 is provided with a forward and reverse rotation motor 15, the end part of the output end of the forward and reverse rotation motor 15 is clamped with one end of the wind-up roller 14, a steel cable 16 is arranged on the upper part of the material frame 13, one end of the steel cable 16 is wound on the side wall of the wind-up roller 14, a cotton rope 17 is wound on the side wall of the steel cable 16, the other side of the sharpening device 2 is provided with an electric cabinet, the upper part of the dust box 4 is provided with a guide hole 25, a connecting rod 28 penetrates through the inside of the guide hole 25, one end of the connecting rod 28 is adhered with the lower part of the foam plate 9, the side wall of the connecting rod 28 is sheathed with a telescopic spring 26 and a telescopic hose 27, two ends of the telescopic spring 26 and the telescopic hose 27 are fixedly connected with the opposite surfaces of the foam plate 9 and the dust box 4 respectively, a movable filter screen 24 is welded on the other end of the connecting rod 28, a groove plate 29 is welded on the other side of the inside of the dust box 4, and the inside fixed mounting of recess board 29 has brush board 30, through the foam board 9 that sets up, possesses clean structure, can the dust that the self-cleaning filter screen structure surface was blockked up, has improved the practicality of use of the dust collector that polishes on the firebrick surface.

In one embodiment, the cross-sectional diameter length of the connecting rod 28 is the same as the diameter length of the guide hole 25, ensuring the stability of the up-and-down movement of the connecting rod 28.

In one embodiment, the width of the traveling screen 24 is the same as the inner length of the recess plate 29, guaranteeing the stability of the upward and downward traveling of the traveling screen 24.

In one embodiment, the end faces of the two groups of vertical plates 3 are provided with built-in grooves 18, the inner end faces of the built-in grooves 18 are welded with two groups of fixing screws 19, the side walls of the four groups of fixing screws 19 are sleeved with two groups of mounting pipes 20 and four groups of mounting nuts 21, bearings 22 are arranged in the eight groups of mounting pipes 20, rotating shafts 23 penetrate through the two groups of bearings 22 on the same vertical line, handles are respectively bonded at two ends of the two groups of cotton ropes 17, dust adsorbed on the side walls of the steel ropes 16 can be avoided through the arranged cotton ropes 17, the wound steel ropes 16 are extruded and scratched, and protection work of the cotton ropes 17 of the dust removing device for polishing the surfaces of refractory bricks is guaranteed.

In one embodiment, the four sets of set screws 19 and sixteen sets of mounting nuts 21 are threadedly engaged with one another to facilitate adjustment of the use position of the sixteen sets of mounting nuts 21.

In one embodiment, a control panel is installed inside the electric cabinet, and the control panel is electrically connected with the grinding device 2, the fan 8, the electric gate valve 11 and the forward and reverse motor 15 through wires, and the control panel can be realized through simple programming by a person skilled in the art, and belongs to common general knowledge in the art, and only the control panel is used without transformation, so that the control mode and circuit connection are not described in detail.

Working principle:

when the dust removing device for polishing the surface of the refractory brick is actually used, the control panel is utilized to enable the grinding equipment 2, the fan 8, the electric gate valve 11 and the forward and backward rotating motor 15 to work, the fan 8 can suck dust in the grinding equipment 2 into the dust collecting box 4 through a plurality of groups of dust collecting pipes 5, the dust is intercepted by the movable filter screen 24 and finally falls on the upper part of the inclined block 6, in the working process of the fan 8, gas can be discharged to the upper part of the fan 8, flowing gas can push the foam plate 9, the foam plate 9 drives the movable filter screen 24 to move upwards through the connecting rod 28, in the process, the foam plate 9 can stretch the telescopic spring 26 and the telescopic hose 27, when the fan 8 stops, the telescopic spring 26 pulls the connecting rod 28 and the movable filter screen 24 to move downwards, the brush plate 30 can scratch a blockage on the surface of the movable filter screen 24, the concave groove plate 29 plays a role of installing the brush plate 30, through the foam board 9, the dust removing device has a cleaning structure, dust blocked on the surface of the filter screen structure can be automatically removed, the use practicability of the dust removing device for polishing the surface of the refractory brick is improved, meanwhile, when the fan 8 stops, the dust on the upper part of the inclined block 6 can enter the dust collecting barrel 12 through the dust discharging pipe 10, part of the lifted dust can be adsorbed on the surface of the steel cable 16, when the forward and reverse motor 15 works, the output end of the forward and reverse motor 15 can drive the wind-up roller 14 to synchronously move by using the control panel, the wind-up roller 14 can wind the steel cable 16, in the process, the wound cotton rope 17 can scratch the surface of the steel cable 16, the dust adsorbed on the surface is scraped, when the winding position of the cotton rope 17 needs to be replaced, a worker can drive the cotton rope 17 to move by pulling a group of handles, and further the position of the cotton rope 17 contacting the steel cable 16 is changed, utilize four sets of fixing screw rods 19 and sixteen sets of installation nuts 21 screw thread mutually supporting, the operation workman rotates sixteen sets of installation nuts 21 with the anticlockwise, when sixteen sets of installation nuts 21 and four sets of fixing screw rods 19 separation, can lift eight sets of installation pipes 20 off, and then accomplish four sets of rotatory roller's dismantlement work, through the cotton rope 17 that sets up, can avoid the absorptive dust of cable 16 lateral wall, extrudees the winding cable 16 of scratch, brings the guarantee for the protection work of dust collector cotton rope 17 for refractory brick surface is polished.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (6)

1. The utility model provides a dust collector for fire brick surface grinding, its characterized in that, including burying box (1), the upper portion fixed mounting of burying box (1) has grinding equipment (2) and two sets of risers (3), the inside fixed mounting of burying box (1) has dust collection box (4) and dust collection tube (12), run through between grinding equipment (2) and dust collection box (4) and install multiunit dust collection tube (5), the internal bottom surface welding of dust collection box (4) has sloping block (6), the opposite side of dust collection box (4) is fixed to run through blast pipe (7), and the one end tip fixed mounting of blast pipe (7) has fan (8), foam board (9) are installed to the top of fan (8), fixed running through has dust exhaust pipe (10) between dust collection box (4) and dust collection tube (12), and the lateral wall of dust exhaust pipe (10) is installed electronic push-pull valve (11), the inside of dust collection tube (12) is provided with material frame (13), two sets of rotating between riser (3) have inclined block (6), the opposite side motor (14) is installed to the opposite side, one end tip fixed to install on the positive and negative side (15) of riser (15) and take-up roll (15), and the one end winding of cable wire (16) is in the lateral wall of wind-up roll (14), cotton rope (17) are installed in the lateral wall winding of cable wire (16), the electric cabinet is installed to the opposite side of skiving equipment (2), guide hole (25) have been seted up on the upper portion of dust collection box (4), and the inside of guide hole (25) is run through there is connecting rod (28), and the one end of connecting rod (28) bonds with the lower part of foam board (9), telescopic spring (26) and flexible hose (27) have been cup jointed to the lateral wall of connecting rod (28), the opposite side fixed connection of both ends of telescopic spring (26) and flexible hose (27) with foam board (9) and dust collection box (4) respectively, the other end welding of connecting rod (28) has movable filter screen (24), the inside opposite side welding of dust collection box (4) has recess board (29), and the inside fixed mounting of recess board (29) has brush board (30).

2. The dust removing device for polishing the surface of a refractory brick according to claim 1, wherein the cross-sectional diameter length of the connecting rod (28) is the same as the diameter length of the guide hole (25).

3. The dust removing device for polishing a refractory brick surface according to claim 1, wherein the width of the moving screen (24) is the same as the inner length of the recess plate (29).

4. The dust collector for polishing refractory brick surface according to claim 1, wherein the end faces of two sets of vertical plates (3) are provided with built-in grooves (18), the inner end faces of the built-in grooves (18) are welded with two sets of fixing screws (19), the side walls of four sets of fixing screws (19) are sleeved with two sets of mounting pipes (20) and four sets of mounting nuts (21), the inside of eight sets of mounting pipes (20) is provided with bearings (22), the inside of two sets of bearings (22) on the same vertical line is penetrated with a rotating shaft (23), and two ends of two sets of cotton ropes (17) are respectively adhered with handles.

5. The dust removing device for polishing the surface of a refractory brick according to claim 4, wherein four sets of the fixing screws (19) and sixteen sets of the mounting nuts (21) are screw-fitted to each other.

6. The dust removal device for polishing the surface of the refractory brick according to claim 1, wherein a control panel is installed in the electric cabinet and is electrically connected with the polishing equipment (2), the fan (8), the electric gate valve (11) and the forward and reverse rotation motor (15) through electric wires.