CN209968529U

CN209968529U - Crushing device for recovering refractory materials

Info

Publication number: CN209968529U
Application number: CN201822145130.0U
Authority: CN
Inventors: 朱万政; 王三忠; 曹村兵; 魏久江; 田博; 孙忠皓; 鄢长喜
Original assignee: Tianjin Wei Run New Mstar Technology Ltd
Current assignee: Tianjin Wei Run New Mstar Technology Ltd
Priority date: 2018-12-20
Filing date: 2018-12-20
Publication date: 2020-01-21
Anticipated expiration: 2028-12-20

Abstract

The utility model provides a crushing device for refractory material recovery, which comprises a shell, wherein a sound insulation plate layer is arranged outside the shell, a plurality of buffer devices are arranged between the sound insulation plate layer and the outer wall of the shell, a feed hopper is arranged in the center of the top of the shell, a first rotating shaft is arranged inside the feed hopper, the first rotating shaft is connected with a circular ring through a support, a plurality of through holes are arranged on the circular ring, a hammer body is arranged in each through hole, a second rotating shaft is horizontally arranged below the inner feed hopper of the shell, a plurality of first crushing blades are arranged on the second rotating shaft, a third rotating shaft is horizontally arranged below the second rotating shaft, a plurality of second crushing blades are arranged on the third rotating shaft, the second crushing blades and the first crushing blades are arranged in a staggered manner, a screen is obliquely arranged below the third rotating shaft, a first discharge hole is arranged at one side of the shell corresponding to the lower end of the screen, a fourth rotating shaft is arranged below the inner screen, the bottom of the shell is provided with a second discharge hole.

Description

Crushing device for recovering refractory materials

Technical Field

The utility model relates to a refractory material retrieves technical field, especially relates to a refractory material retrieves and uses breaker.

Background

Generally, a steel converter adopts high-quality refractory bricks, and a large amount of waste bricks are piled up after the use is finished; a crushing device is needed to crush the waste bricks in the recycling process of the waste bricks; however, most of the existing crushing devices for recycling waste bricks simply crush the waste bricks, and the crushing effect is not good; and the great noise that can produce in the crushing process influences staff's health.

Disclosure of Invention

The utility model discloses just to above technical problem, provide a breaker is used in refractory material recovery.

The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: a crushing device for recovering refractory materials comprises a shell and is characterized in that a sound insulation plate layer is arranged outside the shell, a plurality of buffer devices are arranged between the sound insulation plate layer and the outer wall of the shell, a feed hopper is arranged in the center of the top of the shell, a first rotating shaft driven by a first motor is arranged inside the feed hopper, a circular ring is connected to the first rotating shaft through a support, a plurality of through holes are formed in the circular ring, hammer bodies are arranged in the through holes, a second rotating shaft is horizontally arranged below the feed hopper inside the shell, a plurality of first crushing blades are arranged on the second rotating shaft, one end of the second rotating shaft extends out of the sound insulation plate layer and is connected with a second motor, the other end of the second rotating shaft also extends out of the sound insulation plate layer and is sleeved with a first gear, a third rotating shaft is horizontally arranged below a second rotating shaft inside the shell, a plurality of second crushing blades are arranged on the third rotating shaft, and the, the one end of third pivot is stretched out the sound insulation sheet layer and is overlapped and have the second gear, and first gear and the meshing of second gear, the below slope of the inside third pivot of casing is equipped with the screen cloth, be equipped with vibrating motor on the screen cloth, the lower extreme that one side of casing corresponds the screen cloth is equipped with first discharge gate, the below of the inside screen cloth of casing is equipped with the fourth pivot, be equipped with spiral crushing blade in the fourth pivot, the bottom of fourth pivot is stretched out the sound insulation sheet layer and is linked there is the third motor, the bottom of casing is equipped with the second discharge gate.

Buffer is including setting up the rubber buffer block on the acoustic celotex board in situ wall, and one side that the rubber buffer block is close to the casing is equipped with the recess, is equipped with the rubber column that corresponds with the recess on the lateral wall of casing, is equipped with first spring between the other end of rubber column and the interior diapire of recess.

The hammer body comprises a hitting ball and a bolt, the hitting ball and the head of the bolt are embedded and cast together, the other end of the bolt penetrates through the through hole from outside to inside and is connected with a nut in a threaded mode, and a second spring is sleeved on the bolt between the hitting ball and the outer side of the circular ring.

Compared with the prior art, the beneficial effects of the utility model are that: the hammer body, the first crushing blade, the second crushing blade, the third crushing blade and the spiral crushing blade can effectively crush waste bricks, and the arranged screen can screen out different granularities; the arranged sound insulation plate layer can effectively reduce the noise generated in the crushing process; the buffer device that sets up can effectual reduction smash the noise that the in-process brought because of the vibration, guaranteed that staff's is healthy.

Drawings

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

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

FIG. 3 is an enlarged view of B of FIG. 1 according to the present invention;

in the figure: 1. a housing; 2. a sound insulation board layer; 3. a feed hopper; 4. a first rotating shaft; 5. a circular ring; 6. a second rotating shaft; 7. a first crushing blade; 8. a second motor; 9. a first gear; 10. a third rotating shaft; 11. a second crushing blade; 12. a second gear; 13. screening a screen; 14. a first discharge port; 15. a fourth rotating shaft; 16. a helical crushing blade; 17. a third motor; 18. a second discharge port; 19. a rubber buffer block; 20. a rubber column; 21. A first spring; 22. hitting a ball; 23. a bolt; 24. a nut; 25. a second spring.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

as shown in the figure, the crushing device for recovering refractory materials comprises a shell 1, wherein a sound insulation plate layer 2 is arranged outside the shell 1, a plurality of buffer devices are arranged between the sound insulation plate layer 2 and the outer wall of the shell 1, a feed hopper 3 is arranged in the center of the top of the shell 1, a first rotating shaft 4 driven by a first motor is arranged inside the feed hopper 3, a circular ring 5 is connected to the first rotating shaft 4 through a support, a plurality of through holes are formed in the circular ring 5, a hammer body is arranged in each through hole, a second rotating shaft 6 is horizontally arranged below the feed hopper 3 inside the shell 1, a plurality of first crushing blades 7 are arranged on the second rotating shaft 6, one end of the second rotating shaft 6 extends out of the sound insulation plate layer 2 and is connected with a second motor 8, the other end of the second rotating shaft 6 also extends out of the sound insulation plate layer 2 and is sleeved with a first gear 9, a third rotating shaft 10 is horizontally arranged below the second rotating shaft 6 inside the shell 1, and second crushing blade 11 and first crushing blade 7 crisscross setting, the one end of third pivot 10 is stretched out sound insulation board layer 2 and is overlapped and have second gear 12, and first gear 9 and the meshing of second gear 12, the below slope of the inside third pivot 10 of casing 1 is equipped with screen cloth 13, be equipped with vibrating motor on the screen cloth 13, the lower extreme that one side of casing 1 corresponds screen cloth 13 is equipped with first discharge gate 14, the below of the inside screen cloth 13 of casing 1 is equipped with fourth pivot 15, be equipped with spiral crushing blade 16 on the fourth pivot 15, the bottom of fourth pivot 15 is stretched out sound insulation board layer 2 and is connected with third motor 17, the bottom of casing 1 is equipped with second discharge gate 18.

Buffer is including setting up the rubber buffer block 19 on the 2 inside walls of soundproof plate layer, and one side that rubber buffer block 19 is close to casing 1 is equipped with the recess, is equipped with the rubber column 20 that corresponds with the recess on casing 1's the lateral wall, is equipped with first spring 21 between the other end of rubber column 20 and the interior diapire of recess.

The hammer body comprises a hitting ball 22 and a bolt 23, the head portions of the hitting ball 22 and the bolt 23 are embedded and cast together, the other end of the bolt 23 penetrates through the through hole from outside to inside and is connected with a nut 24 in a threaded mode, and a second spring 25 is sleeved on the bolt 23 between the hitting ball 22 and the outer side of the circular ring 5.

When the utility model is used, waste bricks are added into the shell 1 from the feed hopper 3, the striking balls 22 arranged in the feed hopper 3 can primarily crush the waste bricks, and the waste bricks after primary crushing enter the shell 1 and are crushed again by the rotating first crushing blade 7 and the second crushing blade 11; the crushed waste bricks fall on a vibrating screen 13, and the waste bricks meeting the granularity are discharged through a first discharge hole 14; the waste bricks falling from the screen 13 are crushed again by the rotating spiral crushing blade 16, and the crushed waste bricks are discharged from the second discharge port 18; the arranged sound insulation board layer 2 can effectively reduce the noise generated in the crushing process; the buffer device that sets up can effectual reduction smash the noise that the in-process brought because of the vibration, guaranteed that staff's is healthy.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.

Claims

1. A crushing device for recovering refractory materials comprises a shell (1), and is characterized in that a sound insulation plate layer (2) is arranged outside the shell (1), a plurality of buffer devices are arranged between the sound insulation plate layer (2) and the outer wall of the shell (1), a feed hopper (3) is arranged in the center of the top of the shell (1), a first rotating shaft (4) driven by a first motor is arranged inside the feed hopper (3), a circular ring (5) is connected to the first rotating shaft (4) through a support, a plurality of through holes are formed in the circular ring (5), a hammer body is arranged in each through hole, a second rotating shaft (6) is horizontally arranged below the feed hopper (3) inside the shell (1), a plurality of first crushing blades (7) are arranged on the second rotating shaft (6), one end of the second rotating shaft (6) extends out of the sound insulation plate layer (2) and is connected with a second motor (8), and a first gear (9) is sleeved at the other end of the second rotating shaft (6) and also extends out, a third rotating shaft (10) is horizontally arranged below the second rotating shaft (6) in the shell (1), a plurality of second crushing blades (11) are arranged on the third rotating shaft (10), the second crushing blades (11) and the first crushing blades (7) are arranged in a staggered manner, one end of the third rotating shaft (10) extends out of the sound insulation board layer (2) and is sleeved with a second gear (12), the first gear (9) is meshed with the second gear (12), a screen (13) is obliquely arranged below the third rotating shaft (10) in the shell (1), a vibration motor is arranged on the screen (13), a first discharge hole (14) is formed in one side of the shell (1) corresponding to the lower end of the screen (13), a fourth rotating shaft (15) is arranged below the screen (13) in the shell (1), a spiral crushing blade (16) is arranged on the fourth rotating shaft (15), the bottom end of the fourth rotating shaft (15) extends out of the sound insulation board layer (2) and is connected with a third motor (17), the bottom of the shell (1) is provided with a second discharge hole (18).

2. The crushing device for refractory recovery according to claim 1, wherein the buffer device comprises a rubber buffer block (19) arranged on the inner side wall of the sound insulation board layer (2), a groove is formed in one side, close to the casing (1), of the rubber buffer block (19), a rubber column (20) corresponding to the groove is arranged on the outer side wall of the casing (1), and a first spring (21) is arranged between the other end of the rubber column (20) and the inner bottom wall of the groove.

3. The crushing device for refractory recovery according to claim 1, wherein the hammer body comprises a striking ball (22) and a bolt (23), the head of the striking ball (22) and the head of the bolt (23) are cast together, the other end of the bolt (23) penetrates through the through hole from outside to inside and is in threaded connection with a nut (24), and a second spring (25) is sleeved on the bolt (23) between the striking ball (22) and the outer side of the ring (5).