CN214553810U

CN214553810U - Jaw crusher with dust suppression and dust removal functions

Info

Publication number: CN214553810U
Application number: CN202022510111.0U
Authority: CN
Inventors: 饶战胜; 张宏强; 严伟东; 朱吉米; 周刚
Original assignee: Guangdong Lei Meng Heavy Machinery Manufacturing Co ltd
Current assignee: Guangdong Lei Meng Heavy Machinery Manufacturing Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-11-02
Anticipated expiration: 2030-11-02

Abstract

The utility model relates to a breaker technical field just discloses a jaw crusher with press down dirt dust removal function, including hubei province's broken machine, hubei province's broken machine's top fixedly connected with seal box, the inside fixedly connected with suction hood of seal box, the top of seal box is connected with the dust absorption pipe through branch, hubei province's broken machine's top fixedly connected with containing box, the right-hand member of dust absorption pipe and the left side fixed connection of containing box. This jaw breaker with press down dirt dust removal function, through the dust absorption pipe, including a motor, an end cap, a controller, and a cover plate, the apparatus further comprises a rotating shaft, first gear, the threaded rod, the second gear, the spacing ring, the through-hole, the round head brush, the stopper, the rotating tube, the limiting plate, mutually supporting between spout and the fixture block, can make the rotating tube along threaded rod radial movement through the motor, thereby make round head brush limit rotatory limit remove, reached the effect of being convenient for clear up the dust absorption pipe, the problem that traditional press down dirt dust removal jaw breaker is difficult to clear up the inside attached dust of dust absorption pipe has been solved.

Description

Jaw crusher with dust suppression and dust removal functions

Technical Field

The utility model relates to a breaker technical field specifically is a jaw breaker with press down dirt dust removal function.

Background

The jaw crusher is one of the most common crushing devices in medium-granularity crushing of stone materials, and the jaw crusher has become the crushing device which is most produced and widely used in China due to the advantages of simple structure, low price, simple operation, firmness, durability, easy maintenance and the like.

Because the crusher is mostly used for ore crushing, and during crushing, more dust can be generated, so the jaw crusher with the dust suppression and dust removal function is produced as required, but after the traditional jaw crusher with the dust suppression and dust removal function is used for a period of time, a large amount of dust can be attached to the inner wall of a dust suction pipeline, the existing jaw crusher with the dust suppression and dust removal function is difficult to remove the dust attached to the inner wall of the dust suction pipeline, if the dust in the dust suction pipeline is accumulated for a long time, the dust removal effect of the jaw crusher can be reduced, and finally the dust suction pipeline can be blocked.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a jaw crusher with press down dirt dust removal function possesses the advantage of the dust absorption pipe of being convenient for to clear up, has solved traditional press down dirt dust removal jaw crusher and has been difficult to the problem of cleaing away the inside attached dust of dust absorption pipeline.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a jaw breaker with press down dirt dust removal function, includes the broken machine in hubei province, the top fixedly connected with seal box of the broken machine in hubei province, the inside fixedly connected with suction hood of seal box, the top of seal box is connected with the dust absorption pipe through branch, the fixed case of top fixedly connected with of the broken machine in hubei province, the right-hand member of dust absorption pipe and the left side fixed connection of fixed case, the internal connection of fixed case has the motor, the inside fixedly connected with baffle of fixed case, the top fixedly connected with pivot of motor axis of rotation, the fixed cover in side surface of pivot has cup jointed first gear, the inner wall connection on fixed case right side has the threaded rod, the fixed second gear that has cup jointed in side surface of threaded rod, first gear and second gear meshing, the fixed impeller that has cup jointed in side surface of threaded rod.

The utility model discloses a dust collection pipe, including dust absorption pipe, through-hole, threaded rod, round head brush, air vent, right side fixedly connected with stopper of round head brush, the side surface of stopper is connected with the rotating tube, the side surface threaded connection of threaded rod has the round head brush, the air vent has been seted up to the inside of round head brush, the right side fixedly connected with stopper of round head brush, the side surface of stopper is connected with the rotating tube, the side surface of threaded rod and the inside threaded connection of rotating tube, the side surface fixedly connected with limiting plate of rotating tube, the spout has been seted up to the inside of dust absorption pipe, the side surface fixedly connected with fixture block of limiting plate, the side surface of fixture block and the inside swing joint of spout, the bottom fixedly connected with guide pulley of limiting plate, the side surface of guide pulley and the inner wall swing joint of spout.

Preferably, the inner bottom wall of the fixing box is fixedly connected with a motor frame, and the side surface of the motor is fixedly connected with the inside of the motor frame.

Preferably, a limiting groove is formed in the rotating pipe, and the side surface of the limiting block is movably connected with the inside of the limiting groove.

Preferably, the inner wall fixedly connected with bearing on fixed case right side, the inside fixed connection of side surface and bearing of threaded rod, the side surface and the left inner wall swing joint of fixed case of threaded rod, the side surface and the left inner wall fixed connection of dust absorption pipe of threaded rod.

Preferably, the bottom of seal box fixedly connected with fixed plate, the bottom fixedly connected with protection screen panel of fixed plate.

Preferably, the inside of the fixed box is fixedly connected with a guide pipe, and one end of the guide pipe, which is far away from the fixed box, is fixedly connected with a dust remover.

Compared with the prior art, the utility model provides a jaw crusher with press down dirt dust removal function possesses following beneficial effect:

1. this jaw breaker with press down dirt dust removal function, through the dust absorption pipe, including a motor, an end cap, a controller, and a cover plate, the apparatus further comprises a rotating shaft, first gear, the threaded rod, the second gear, the spacing ring, the through-hole, the round head brush, the stopper, the rotating tube, the limiting plate, mutually supporting between spout and the fixture block, can make the rotating tube along threaded rod radial movement through the motor, thereby make round head brush limit rotatory limit remove, reached the effect of being convenient for clear up the dust absorption pipe, the problem that traditional press down dirt dust removal jaw breaker is difficult to clear up the inside attached dust of dust absorption pipe has been solved.

2. This jaw breaker with press down dirt dust removal function through the mutually supporting between limiting plate, spout, fixture block and the guide pulley, can play when the rotating tube removes, reduces the effect of rotatory pipe removal resistance, has reached the effect that reduces the limiting plate and has removed friction, when having solved the rotating tube removal, the frictional force between limiting plate and spout is great, hinders the problem that the rotating tube removed.

Drawings

FIG. 1 is a partial cross-sectional view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.

Wherein: 1. jaw crusher; 2. a sealing box; 3. a dust hood; 4. a dust collection pipe; 5. a fixed box; 6. a partition plate; 7. a motor; 8. a first gear; 9. a threaded rod; 10. a second gear; 11. an impeller; 12. a limiting ring; 13. a through hole; 14. a round-head brush; 15. a limiting block; 16. rotating the tube; 17. a limiting plate; 18. a chute; 19. a clamping block; 20. a guide wheel; 21. a bearing; 22. a fixing plate; 23. a protective mesh enclosure; 24. a dust remover.

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, a jaw crusher with dust suppression and removal functions comprises a jaw crusher 1, a seal box 2 is fixedly connected to the top of the jaw crusher 1, a dust hood 3 is fixedly connected to the inside of the seal box 2, a fixing plate 22 is fixedly connected to the bottom of the seal box 2, a protective mesh 23 is fixedly connected to the bottom of the fixing plate 22, the front side and the rear side of the fixing plate 22 are fixedly connected to the front side and the rear side of the seal box 2 respectively, the protective mesh 23 can protect the dust hood 3 to prevent stones bounced up in the jaw crusher 1 from colliding with the dust hood 3 to damage the dust hood 3, a dust suction pipe 4 is connected to the top of the seal box 2 through a support rod, the inside of the dust hood 3 is communicated with the inside of the jaw crusher 1, the inside of the dust hood 3 is communicated with the inside of the dust suction pipe 4, a fixing box 5 is fixedly connected to the top of the jaw crusher 1, and a guide pipe is fixedly connected to the inside of the fixing box 5, the one end fixedly connected with dust remover 24 that fixed case 5 was kept away from to the pipe, dust remover 24 is the bag collector, bag collector 24 is a dry-type dust filter, it is applicable to the entrapment tiny, dry and non-fibrous dust, the filter bag adopts weaving filter cloth or non-weaving felt to make, utilize the filtering action of fiber fabric to filter dirty gas, after dirty gas got into the bag collector, the granule is big, the dust that the proportion is big, subside because of the effect of gravity, fall into the ash bucket, the gas that contains more tiny dust is when passing through the filter material, the dust is detained, make gas obtain purifying, the right-hand member of dust absorption pipe 4 and the left side fixed connection of fixed case 5, the inside of dust absorption pipe 4 and the inside intercommunication of fixed case 5, the internal connection of fixed case 5 has motor 7, the interior diapire fixedly connected with motor frame of fixed case 5.

The side surface of the motor 7 is fixedly connected with the inside of the motor frame, the inside of the fixed box 5 is fixedly connected with a clapboard 6, the top end of the rotating shaft of the motor 7 is fixedly connected with a rotating shaft, the side surface of the rotating shaft is fixedly sleeved with a first gear 8, the first gear 8 and a second gear 10 are both bevel gears, the top end of the rotating shaft penetrates through the bottom of the clapboard 6 and extends to the upper side of the clapboard 6, the inner wall on the right side of the fixed box 5 is connected with a threaded rod 9, the inner wall on the right side of the fixed box 5 is fixedly connected with a bearing 21, the side surface of the threaded rod 9 is fixedly connected with the inside of the bearing 21, the side surface of the threaded rod 9 is movably connected with the inner wall on the left side of the fixed box 5, the side surface of the threaded rod 9 is fixedly connected with the inner wall on the left side of the dust collection tube 4, the threaded rod 9 is divided into a first rotating rod and a second rotating rod, the first rotating rod is positioned on the left side of the second rotating rod, the left end of the first rotating rod penetrates through the inner wall of the dust collection tube 4, and extend to the outside of dust absorption pipe 4, the side surface of second bull stick respectively with impeller 11 and the inside fixed connection of second gear 10, the right-hand member of second bull stick and the inside fixed connection of bearing 21, the right-hand member fixedly connected with hexagonal prism of first bull stick, hexagonal groove has been seted up to the left end of second bull stick, hexagonal prism's side surface and the inside activity joint of hexagonal groove, the side surface of threaded rod 9 is fixed the cover and is connected with second gear 10, first gear 8 and the meshing of second gear 10, the side surface of threaded rod 9 is fixed the cover and is connected with impeller 11.

The inner wall of the dust collection pipe 4 is fixedly connected with a limiting ring 12, the limiting ring 12 plays a role in limiting the moving range of a round-head brush 14, a through hole 13 is formed in the inner wall of the left side of a fixed box 5, the through hole 13 plays a role in communicating the dust collection pipe 4 with the fixed box 5, a round-head brush 14 is in threaded connection with the side surface of a threaded rod 9, an air vent is formed in the round-head brush 14 and facilitates dust to pass through, a limiting block 15 is fixedly connected to the right side of the round-head brush 14, a rotating pipe 16 is connected to the side surface of the limiting block 15, a limiting groove is formed in the rotating pipe 16, the side surface of the limiting block 15 is movably connected with the inside of the limiting groove, the side surface of the threaded rod 9 is in threaded connection with the inside of the rotating pipe 16, a limiting plate 17 is fixedly connected to the side surface of the rotating pipe 16, a sliding groove 18 is formed in the dust collection pipe 4, a clamping block 19 is fixedly connected to the side surface of the limiting plate 17, and a clamping block 19 is arranged on the dust collection pipe 4, The motor 7, the rotating shaft, the first gear 8, the threaded rod 9, the second gear 10, the limiting ring 12, the through hole 13, the round-head brush 14, the limiting block 15, the rotating pipe 16, the limiting plate 17, the sliding groove 18 and the clamping block 19 are matched with each other, the rotating pipe 16 can move along the threaded rod 9 in the radial direction through the motor 7, so that the round-head brush 14 can move while rotating, the effect of facilitating cleaning of the dust collection pipe 4 is achieved, the problem that the traditional dust suppression and dust collection jaw crusher is difficult to clean dust attached to the inside of the dust collection pipe 4 is solved, the side surface of the clamping block 19 is movably connected with the inside of the sliding groove 18, the bottom of the limiting plate 17 is fixedly connected with the guide wheel 20, the side surface of the guide wheel 20 is movably connected with the inner wall of the sliding groove 18, the side surface of the upper guide wheel 20 is abutted against the inner wall of the upper sliding groove 18, the side surface of the lower guide wheel 20 is abutted against the inner bottom wall of the lower sliding groove 18, and the limiting plate, The mutual cooperation between spout, fixture block and the guide pulley can play when the rotating tube removes, reduces the effect of rotating tube removal resistance, has reached the effect that reduces the limiting plate and has removed friction, and when having solved the rotating tube removal, the frictional force between limiting plate and spout is great, hinders the problem that the rotating tube removed.

When the dust collector is used, a switch of the jaw crusher 1 is firstly opened, the jaw plate is moved to reciprocate under the driving of the eccentric wheel, the conveyor belt starts to feed materials into the jaw crusher 1, when stones enter a crushing cavity, the stones are crushed, dust rises, a switch of the motor 7 is opened at the moment, a rotating shaft of the motor 7 drives the impeller 11 to rotate through the rotating shaft, the first gear 8, the second gear 10 and the second rotating rod, when the impeller 11 rotates, the dust rising in the crushing cavity is sucked into the dust suction pipe 4 by the dust suction cover 3 and is discharged into the dust collector 24, when dust attachments in the dust suction pipe 4 are increased and the dust suction efficiency is reduced, the motor 7 is firstly closed, the second rotating rod stops rotating, then the first rotating rod is pushed, the hexagonal prism at the right end of the first rotating rod is inserted into the hexagonal groove at the left end of the second rotating rod, then the switch of the motor 7 is opened again, the threaded rod 9 rotates with the help of the transmission mechanism, and the rotating pipe 16 moves along the radial direction of the threaded rod 9, after the rotating pipe 16 moves, the round head brush 14 rotates along the threaded rod 9 under the force of the rotating pipe 16, the round head brush 14 can remove dust attached to the inner wall of the dust collection pipe 4 in the rotating process, the moving direction of the round head brush 14 can be controlled by controlling the rotation direction of the rotating shaft of the motor 7, the round head brush 14 can reciprocate for multiple times in the dust collection pipe 4, and the dust attached to the inner part of the dust collection pipe 4 can be removed completely.

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 jaw crusher with press down dirt dust removal function, includes broken machine (1) in hubei province, its characterized in that: the top fixedly connected with seal box (2) of hubei province broken machine (1), the inside fixedly connected with dust cage (3) of seal box (2), the top of seal box (2) is connected with dust absorption pipe (4) through branch, the top fixedly connected with fixed case (5) of hubei province broken machine (1), the right-hand member of dust absorption pipe (4) and the left side fixed connection of fixed case (5), the inside connected with motor (7) of fixed case (5), the inside fixedly connected with baffle (6) of fixed case (5), the top fixedly connected with pivot of motor (7) axis of rotation, the side surface fixed cup joints first gear (8) of pivot, the inner wall on fixed case (5) right side is connected with threaded rod (9), the side surface fixed second gear (10) that has cup jointed of threaded rod (9), first gear (8) and second gear (10) meshing, an impeller (11) is fixedly sleeved on the side surface of the threaded rod (9);

the inner wall of the dust collection pipe (4) is fixedly connected with a limiting ring (12), a through hole (13) is formed in the inner wall of the left side of the fixed box (5), a round head brush (14) is connected to the side surface of the threaded rod (9) in a threaded manner, an air vent is formed in the round head brush (14), a limiting block (15) is fixedly connected to the right side of the round head brush (14), a rotating pipe (16) is connected to the side surface of the limiting block (15), the side surface of the threaded rod (9) is connected with the inner portion of the rotating pipe (16) in a threaded manner, a limiting plate (17) is fixedly connected to the side surface of the rotating pipe (16), a sliding groove (18) is formed in the dust collection pipe (4), a clamping block (19) is fixedly connected to the side surface of the limiting plate (17), the side surface of the clamping block (19) is movably connected with the inner portion of the sliding groove (18), and a guide wheel (20) is fixedly connected to the bottom of the limiting plate (17), the side surface of the guide wheel (20) is movably connected with the inner wall of the sliding groove (18).

2. The jaw crusher with dust suppression and removal functions as claimed in claim 1, wherein: the inner bottom wall of the fixed box (5) is fixedly connected with a motor frame, and the side surface of the motor (7) is fixedly connected with the inside of the motor frame.

3. The jaw crusher with dust suppression and removal functions as claimed in claim 1, wherein: a limiting groove is formed in the rotating pipe (16), and the side surface of the limiting block (15) is movably connected with the inside of the limiting groove.

4. The jaw crusher with dust suppression and removal functions as claimed in claim 1, wherein: the inner wall fixedly connected with bearing (21) on fixed case (5) right side, the inside fixed connection of side surface and bearing (21) of threaded rod (9), the side surface and the left inner wall swing joint of fixed case (5) of threaded rod (9), the side surface and the left inner wall fixed connection of dust absorption pipe (4) of threaded rod (9).

5. The jaw crusher with dust suppression and removal functions as claimed in claim 1, wherein: the bottom fixedly connected with fixed plate (22) of seal box (2), the bottom fixedly connected with protection screen panel (23) of fixed plate (22).

6. The jaw crusher with dust suppression and removal functions as claimed in claim 1, wherein: the inside fixedly connected with pipe of fixed case (5), the one end fixedly connected with dust remover (24) of fixed case (5) are kept away from to the pipe.