CN211563103U

CN211563103U - Dust collecting device for double-roller crusher for producing magnesia carbon bricks

Info

Publication number: CN211563103U
Application number: CN201922196022.0U
Authority: CN
Inventors: 张华久
Original assignee: Dashiqiao Shenghua Refractory Co ltd
Current assignee: Dashiqiao Shenghua Refractory Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-09-25
Anticipated expiration: 2029-12-10

Abstract

The utility model provides a dust collecting device for a double-roller crusher for magnesia carbon brick production, which comprises a main body and support plates, wherein the support plates are fixedly assembled on both sides of the lower end of the main body, the bottom plates are fixedly assembled on the lower ends of the two support plates, the upper end of the main body is communicated with a feed inlet, a dust collecting box is fixedly assembled at the surface center of the bottom plate, the side wall of the dust collecting box is fixedly communicated with one end of a fan, the other end of the fan is fixedly communicated with an adapter, both sides of the adapter are fixedly communicated with one end of a through pipe, both sides of the bottom end of an inner cavity of the main body are fixedly assembled with stop blocks, the two stop blocks are respectively positioned at the lower sides of two grinding wheels, the inner wall of each stop block is provided with a cavity and is fixedly assembled with a separation net, the dust collecting device for the double-roller crusher, the processing effect of the crusher is well guaranteed by carrying out uniform collection and treatment.

Description

Dust collecting device for double-roller crusher for producing magnesia carbon bricks

Technical Field

The utility model relates to a magnesia carbon brick production technical field, concrete field is a dust collecting device for double roll crusher is used in magnesia carbon brick production.

Background

Magnesia carbon bricks are produced by using a high-melting point basic oxide magnesium oxide (melting point 2800 ℃) and a high-melting point carbon material which is difficult to be infiltrated by slag as raw materials, and adding various non-oxide additives. The composite non-burning carbon refractory material is prepared with magnesia as high melting point alkali oxide (melting point 2800 deg.c) and high melting point carbon material difficult to be infiltrated by slag as material and through adding various non-oxide additives. The non-burning carbon composite refractory material is formed by combining carbon binders. The magnesia carbon brick mainly used converter, AC electric arc furnace, DC electric arc furnace's inside lining, the position such as slag line of ladle, two roll crusher for the production of magnesia carbon brick are very easily produced the floating dust when using, can exert an influence to the processingquality of equipment, and current dust collecting device, collection dirt effect is poor, can not all-round uninterrupted carry out dust collecting work, inhales dust collecting device with the raw materials easily, influences the processing effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust collecting device for double roll crusher is used in magnesia carbon brick production to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dust collecting device for a double-roller crusher for producing magnesia carbon bricks comprises a main body and supporting plates, wherein the supporting plates are fixedly assembled on two sides of the lower end of the main body, a bottom plate is fixedly assembled on the lower ends of the two supporting plates, a feed inlet is communicated with the upper end of the main body, a dust collecting box is fixedly assembled at the center of the surface of the bottom plate, one end of a fan is fixedly communicated with the side wall of the dust collecting box, the fan is fixedly assembled with the bottom plate, an adapter is fixedly communicated with the other end of the fan, one end of a through pipe is fixedly communicated with the two sides of the adapter, two stoppers are fixedly assembled on two sides of the bottom end of an inner cavity of the main body and are respectively positioned at the lower sides of two grinding wheels, a cavity is formed in the inner wall of each stopper and is fixedly assembled with a separation net, the other end of the, the pipe runs through the dog, the surperficial both sides of bottom plate all are equipped with the drive structure, the upper end of drive structure articulates there is the loop bar, the upper end of loop bar runs through the main part and fixed assembly has the loop bar, the outer wall fixed assembly of loop bar has the cover body, two the outside end of dog all fixed assembly has the baffle, and the inner chamber lateral wall fixed assembly through baffle and main part, the loop bar runs through the baffle, the inner wall both sides of baffle all fixed assembly has the one end of second spring, two the other end of second spring all fixed assembly has the kicking block, the kicking block closely laminates with the cover body.

Preferably, the driving structure comprises a motor, the motor is fixedly assembled with the side wall of the support plate, a crankshaft is fixedly assembled at the inner side end of the motor, the crankshaft penetrates through the support plate and is sleeved with a support at the end, the support is fixedly assembled with the surface of the bottom plate, a connecting rod is sleeved on the outer wall of the crankshaft, and the connecting rod is hinged to the movable rod.

Preferably, the inner chamber both sides wall of main part is all fixed to be equipped with the horizontal pole, two the medial extremity of horizontal pole is all fixed to be equipped with the sleeve, the sleeve cup joints in the outer wall of homonymy loop bar, telescopic inner wall is fixed to be equipped with the slider, the spout has been seted up on the surface of loop bar, the slider runs through the spout and rather than the slip joint.

Preferably, the inner chamber lateral wall fixed assembly of feed inlet has the diaphragm, the inner wall of diaphragm is pegged graft and is had the montant, the top fixed assembly of montant has the roof, the bottom mounting of montant has the bearing block, the bearing block closely laminates with the inner wall of feed inlet, the outer wall of montant has cup jointed first spring, the one end and the roof fixed assembly of first spring, the other end and the diaphragm fixed assembly of first spring.

Preferably, the two sides of the upper end of the main body are inserted with spray heads.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a two roll crusher dust collecting device is used in magnesia carbon brick production, carry out unified collection to the floating dust etc. that produce through the dust collection box, convenient unified processing, thereby guarantee the effect of collection dirt and guarantee the processingquality of equipment, and the effect through the fan, absorb in unison the dust of equipment compression roller bottom side, and enter into the dust collection box through the siphunculus, separate net separation raw materials, avoid the raw materials to enter into the cavity of dog, the drive structure can drive the loop bar and carry out reciprocating motion, guarantee set body and kicking block repeated friction and produce static, can adsorb the floating dust in the main part inner chamber when the cover body stretches out the baffle, set up the effect of scraper blade through the baffle lower extreme, can scrape the floating dust on set body surface, and through the cooperation of pipe and siphunculus, it is sucked in the dust collection box and is unified to be collected.

The utility model provides a dust collecting device for double-roller crusher is used in magnesia carbon brick production sets up the more comprehensive impurity absorption of structure to the position that equipment easily produced the floating dust, collects the processing in unison, fine assurance breaker's processing effect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

fig. 4 is an enlarged schematic view of the structure at C in fig. 1.

In the figure: 1-main body, 2-motor, 3-crankshaft, 4-connecting rod, 5-bracket, 6-through pipe, 7-blower, 8-adapter, 9-dust box, 10-bottom plate, 11-support plate, 12-movable rod, 13-horizontal rod, 14-loop rod, 15-sleeve body, 16-baffle, 17-chute, 18-baffle, 19-screen, 20-horizontal plate, 21-top plate, 22-first spring, 23-bearing block, 24-feed inlet, 25-nozzle, 26-second spring, 27-top block, 28-conduit, 29-sleeve, 30-slide block and 31-vertical rod.

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. 1-4, the present invention provides a technical solution: a dust collecting device for a double-roller crusher for producing magnesia carbon bricks comprises a main body 1 and support plates 11, wherein the support plates 11 are fixedly assembled on two sides of the lower end of the main body 1, a bottom plate 10 is fixedly assembled on the lower ends of the two support plates 11, a feed inlet 24 is communicated with the upper end of the main body 1, a dust collecting box 9 is fixedly assembled at the surface center of the bottom plate 10, one end of a fan 7 is fixedly communicated with the side wall of the dust collecting box 9, the fan 7 is fixedly assembled with the bottom plate 10, the other end of the fan 7 is fixedly communicated with an adapter 8, one end of a through pipe 6 is fixedly communicated with two sides of the adapter 8, two sides of the bottom end of an inner cavity of the main body 1 are fixedly assembled with stop blocks 18, the two stop blocks 18 are respectively positioned at the lower sides of two grinding wheels, a cavity is formed in the inner wall of the stop blocks 18 and is fixedly assembled with a separation, pipe 28 runs through dog 18, the surperficial both sides of bottom plate 10 all are equipped with the drive structure, the upper end of drive structure articulates there is loop bar 12, the upper end of loop bar 12 runs through main part 1 and fixed assembly has loop bar 14, the outer wall fixed assembly of loop bar 14 has cover body 15, the outside end of two dog 18 all fixed assembly has baffle 16, and the inner chamber lateral wall fixed assembly through baffle 16 and main part 1, loop bar 14 runs through baffle 16, the inner wall both sides of baffle 16 all fixed assembly have the one end of second spring 26, the other end of two second springs 26 all fixed assembly has kicking block 27, kicking block 27 closely laminates with cover body 15.

The dust collection box 9 can collect floating dust and the like generated by equipment uniformly, so that uniform treatment is facilitated, the dust collection effect is ensured, the processing quality of the equipment is ensured, the fan 7 acts to absorb dust on the bottom side of the equipment press roller uniformly, the floating dust is sucked into the dust collection box 9 by using the through pipe 6, the separation net 19 is used for separating raw materials and preventing the raw materials from entering a cavity of the stop block 18, the driving structure can drive the movable rod 12 to do reciprocating motion, the sleeve body 15 and the top block 27 are ensured to rub repeatedly to generate static electricity, the sleeve body 15 can adsorb the floating dust in the inner cavity of the main body 1 when extending out of the baffle 16, the scraper plate arranged at the lower end of the baffle plate acts to scrape the floating dust on the surface of the sleeve body 15, the guide pipe 28 and the through pipe 6 are matched to suck the floating dust into the dust collection box 9 for uniform collection, when the equipment needs to work, the raw material through pipe feed inlet 24 is, the power supply of the equipment is arranged, the compression roller rotates oppositely to crush the raw materials, large dust can be generated in the crushing process to influence the use of the equipment, the external power supply of the driving structure and the fan is connected, the driving structure can drive the movable rod 12 to do reciprocating motion, the movable rod 12 is tightly attached to the inner wall of the main body 1 to keep moving towards a straight line, the pipe sleeve rod 14 drives the sleeve body 15 to do reciprocating motion, the sleeve body 15 is tightly attached to the top block 27 to do motion friction, the sleeve body 15 is made of fur, the top block 27 is made of plastic made of polycarbonate resin, the friction of the two materials generates static electricity, when the sleeve body 15 extends out, the floating dust in the inner cavity of the main body 1 can be absorbed on the outer wall of the sleeve body 15, and according to the reciprocating motion effect, when the sleeve body extends out again, the impurities on the surface of the sleeve body 15 can be scraped through the scraper at the lower end of, at the moment, the blower sucks dust on the lower side of the compression roller into the duct 6, the separation net 19 is used for separating raw materials, and the duct 28 of the duct 6 is used for absorbing impurities between the baffle 16 and the stop block 18 and uniformly discharging the impurities into the dust collection box 9 through the blower 7 for uniform treatment.

Specifically, the driving structure comprises a motor 2, the motor 2 is fixedly assembled with the side wall of a support plate 11, a crankshaft 3 is fixedly assembled at the inner side end of the motor 2, the crankshaft 3 penetrates through the support plate 11 and is sleeved with a support 5 at the end, the support 5 is fixedly assembled with the surface of a bottom plate 10, a connecting rod 4 is sleeved on the outer wall of the crankshaft 3, and the connecting rod 4 is hinged with a movable rod 12.

When using the drive structure, at first open motor 2's external power supply, motor 2 begins to work to drive 3 steady rotations of bent axle, 3 protruding departments of bent axle can drive connecting rod 4 and carry out reciprocating motion about tending to, according to connecting rod 4 and the articulated effect of movable rod 12 looks, can drive movable rod 12 and carry out reciprocating motion equally this moment, according to the effect of movable rod 12 with the inner wall laminating of main part 1, movable rod 12 can carry out vertical reciprocating motion this moment.

Particularly, the equal fixed horizontal pole 13 that is equipped with of inner chamber both sides wall of main part 1, the equal fixed sleeve 29 that is equipped with of medial extremity of two horizontal poles 13, sleeve 29 cup joints in the outer wall of homonymy loop bar 12, and the fixed slider 30 that is equipped with of inner wall of sleeve 29, and spout 17 has been seted up on the surface of loop bar 12, and slider 30 runs through spout 17 and rather than the slip joint.

Along with the reciprocating motion of movable rod 12, can drive its surperficial spout 17 to carry out reciprocating motion, spout 17 will hug closely the outer wall of slider 30 at this moment and keep fixed vertical motion, and movable rod 12 hugs closely the inner wall of sleeve 29 simultaneously and keeps fixed vertical motion, can guarantee movable rod 12's motion effect this moment.

Particularly, the inner chamber lateral wall fixed assembly of feed inlet 24 has diaphragm 20, and the inner wall of diaphragm 20 is pegged graft and is had montant 31, and the top fixed assembly of montant 31 has roof 21, and the bottom fixed assembly of montant 31 has bearing block 23, and bearing block 23 closely laminates with the inner wall of feed inlet 24, and first spring 22 has been cup jointed to the outer wall of montant 31, and first spring 22's one end and roof 21 fixed assembly, first spring 22's the other end and diaphragm 20 fixed assembly.

During the use of equipment, at first need to put in the material thing to feed inlet 24 to pile up on the surface of bearing block 23, when piling up a certain amount, bearing block 23 can drive roof 21 through montant 31 this moment and extrude first spring 22 and make it take place deformation, when bearing block 23 and feed inlet 24 between pure when the gap, the raw materials can the landing to main part 1 in, can control unloading rate, guarantee broken complete.

Specifically, the nozzles 25 are inserted into both sides of the upper end of the main body 1.

The nozzle 25 can clean the inner wall of the equipment and can also assist dust fall.

The working principle is as follows: when the device is needed to work, firstly, the raw material through pipe feed inlet 24 is put into the main body 1, and the power supply of the device is provided, at this time, the compression roller rotates oppositely to crush the raw material, in the crushing engineering, larger dust can be generated, the use of the device is affected, at this time, the external power supply of the driving structure and the fan is switched on, at this time, the driving structure can drive the movable rod 12 to do reciprocating motion, meanwhile, the movable rod 12 is tightly attached to the inner wall of the main body 1 to keep moving towards a straight line, and the through pipe sleeve rod 14 drives the sleeve body 15 to do reciprocating motion, at this time, the sleeve body 15 is tightly attached to the top block 27 to do motion friction, the sleeve body 15 is made of fur, the top block 27 is made of plastic made of polycarbonate resin, the friction between the two generates static electricity, when the sleeve body 15 extends out, the floating dust in the inner cavity of the main body, when the dust collecting box extends out again, impurities on the surface of the sleeve body 15 can be scraped through the scraper at the lower end of the baffle 16, the blower can suck dust on the lower side of the compression roller into the dust collecting box by using the through pipe 6, the raw material is separated by using the separation net 19, meanwhile, the impurities between the baffle 16 and the stop block 18 are absorbed by the through pipe 6, the impurities are uniformly discharged into the dust collecting box 9 through the blower 7, and the impurities are uniformly treated.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and setting are equipped with and all adopt prior art, and conventional model is including circuit connection adopts conventional connection mode among the prior art, and the detail is not repeated here. 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 magnesia carbon brick production is with dust collecting device for double-roll crusher, includes main part (1) and extension board (11), the equal fixed extension board (11) that are equipped with in lower extreme both sides of main part (1), two the lower extreme fixed mounting of extension board (11) has bottom plate (10), main part (1) upper end intercommunication has feed inlet (24), its characterized in that: the dust collection box (9) is fixedly assembled at the center of the surface of the bottom plate (10), the side wall of the dust collection box (9) is fixedly communicated with one end of a fan (7), the fan (7) is fixedly assembled with the bottom plate (10), the other end of the fan (7) is fixedly communicated with an adapter (8), the two sides of the adapter (8) are fixedly communicated with one end of a through pipe (6), the two sides of the bottom end of the inner cavity of the main body (1) are fixedly assembled with stop blocks (18), the two stop blocks (18) are respectively positioned at the lower sides of the two grinding wheels, the inner wall of the stop block (18) is provided with a cavity and is fixedly assembled with a separation net (19), the other end of the through pipe (6) penetrates through the main body (1) and the stop blocks (18) and is communicated with the cavity of the inner wall of the stop blocks (18), the side wall of the through pipe (6) is fixedly communicated, the surperficial both sides of bottom plate (10) all are equipped with the drive structure, the upper end of drive structure articulates there is loop bar (12), the upper end of loop bar (12) runs through main part (1) and fixed assembly has loop bar (14), the outer wall fixed assembly of loop bar (14) overlaps body (15), two the outside end of dog (18) all fixed assembly has baffle (16), and the inner chamber lateral wall fixed assembly through baffle (16) and main part (1), loop bar (14) run through baffle (16), the inner wall both sides of baffle (16) are all fixed assembly the one end of second spring (26), two the other end of second spring (26) is all fixed assembly has kicking block (27), kicking block (27) and the inseparable laminating of the body (15) of covering.

2. The dust collecting device for the twin roller crusher for producing magnesia carbon bricks as claimed in claim 1, wherein: the driving structure comprises a motor (2), the motor (2) is fixedly assembled with the side wall of the support plate (11), a crankshaft (3) is fixedly assembled at the inner side end of the motor (2), the crankshaft (3) penetrates through the support plate (11) and is sleeved with a support (5) at the end, the support (5) is fixedly assembled with the surface of the bottom plate (10), a connecting rod (4) is sleeved on the outer wall of the crankshaft (3), and the connecting rod (4) is hinged to a movable rod (12).

3. The dust collecting device for the twin roller crusher for producing magnesia carbon bricks as claimed in claim 1, wherein: equal fixed horizontal pole (13), two of the equal fixed assembly in inner chamber both sides wall of main part (1) the medial extremity of horizontal pole (13) is all fixed to be equipped with sleeve (29), sleeve (29) cup joint in the outer wall of homonymy loop bar (12), the inner wall of sleeve (29) is fixed to be equipped with slider (30), spout (17) have been seted up on the surface of loop bar (12), slider (30) run through spout (17) and rather than the slip joint.

4. The dust collecting device for the twin roller crusher for producing magnesia carbon bricks as claimed in claim 1, wherein: the inner chamber lateral wall fixed mounting of feed inlet (24) has diaphragm (20), the inner wall of diaphragm (20) is pegged graft and is had montant (31), the top fixed mounting of montant (31) has roof (21), the bottom fixed mounting of montant (31) has bearing block (23), bearing block (23) closely laminates with the inner wall of feed inlet (24), first spring (22) have been cup jointed to the outer wall of montant (31), the one end and the roof (21) fixed mounting of first spring (22), the other end and diaphragm (20) fixed mounting of first spring (22).

5. The dust collecting device for the twin roller crusher for producing magnesia carbon bricks as claimed in claim 1, wherein: the two sides of the upper end of the main body (1) are inserted with spray heads (25).