CN217221652U

CN217221652U - Novel broken unloading device

Info

Publication number: CN217221652U
Application number: CN202123003808.XU
Authority: CN
Inventors: 邵京明; 张建辉; 刘春江; 桑胜华; 刘春荣; 马瑞鹏; 迟正峰
Original assignee: Gansu Zhaojin Precious Metals Smelting Co ltd
Current assignee: Gansu Zhaojin Precious Metals Smelting Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-08-19
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses a novel broken unloading device, including broken case, broken case rear side is connected and is equipped with the support frame, broken case top is connected and is equipped with the feeder hopper, broken incasement upper end symmetry is equipped with crushing roller I, a crushing roller center is connected and is equipped with roller I, the roller one end stretches out broken case lateral wall and connects and be equipped with motor I, it is equipped with broken groove to lie in crushing roller below connection in broken incasement, broken groove top is equipped with the feed chute, the symmetry is equipped with the deflector on the broken incasement lateral wall, the feed chute is located to the deflector lower extreme, be equipped with crushing roller two in the broken inslot, two central connections of crushing roller are equipped with roller two, two one end of roller are stretched out broken case and are connected and are equipped with motor two, be equipped with a plurality of discharge openings on the broken groove cell wall, broken case lower extreme is equipped with the discharge gate, the discharge gate is connected all around and is equipped with the guide cylinder structure. Compared with the prior art, the utility model the advantage lie in: the crushing effect is good, and safety ring protects, labour saving and time saving, and the flexibility is strong.

Description

Novel broken unloading device

Technical Field

The utility model relates to a metallurgical processing equipment technical field specifically indicates a novel broken unloading device.

Background

Metallurgy is the process and technology of extracting metals or metal compounds from minerals to produce metallic materials with certain properties by various processing methods. In the production process of the metallurgical industry, the grinding operation needs to be carried out on the original materials such as ores and the like. In the process of crushing the materials, a metallurgical crusher is used for reducing the materials from large to small and reducing the materials from thick to thin so as to meet the production requirement.

The crushing effect of the existing metallurgical crusher is unsatisfactory, the crushing is not uniform, the subsequent granulating process is directly influenced, in addition, when the existing metallurgical crusher is generally processed, a large fall exists between the crusher feed opening and the ball disc granulator, the dust raising in the falling process of the dust is large, the sanitation of the operation site is poor, the dust falling to the platform needs to be manually cleaned, the labor intensity is increased, the load of the crusher is increased, and the cleaning period of the crusher is shortened.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a crushing effect is good, safety ring protects, labour saving and time saving, a novel broken unloader that the flexibility is strong.

In order to solve the technical problem, the utility model provides a technical scheme does: a novel crushing blanking device comprises a crushing box, wherein a support frame is connected to the rear side of the crushing box, support legs are connected to the lower end of the support frame, a feed hopper is connected to the upper side of the crushing box, a first crushing roller is symmetrically arranged at the upper end in the crushing box, a first roller shaft is connected to the center of the first crushing roller, two ends of the first roller shaft are rotatably connected to the side walls of the crushing box, one end of the first roller shaft extends out of the side walls of the crushing box and is connected to a first motor, a crushing groove is connected to the lower side of the crushing roller in the crushing box, a feed groove is arranged above the crushing groove, a guide plate is symmetrically arranged between the first crushing roller and the crushing groove on the inner side wall of the crushing box, the lower end of the guide plate is arranged in the feed groove, a second crushing roller is arranged in the crushing groove, a second roller shaft is connected to the center of the second crushing roller, two ends of the roller shaft are rotatably connected to the side walls of the crushing box, the two ends of the roll shaft extend out the crushing box is connected with the motor II, a plurality of discharge holes are formed in the groove wall of the crushing groove, the lower end of the crushing box is provided with a discharge port, guide cylinder structures are connected and arranged around the discharge port, connecting rods are symmetrically connected to the two sides of the lower end of the crushing box, and a fixing plate is connected and arranged at the lower end of each connecting rod.

Compared with the prior art, the utility model the advantage lie in: the supporting legs can increase the area of contact of support frame and holding surface, guarantee device's stability, crushing roller one cooperation crushing roller two can carry out a lot of hierarchical breakage to the raw materials, broken thoroughness and homogeneity both can have been guaranteed, can reduce the load of crushing roller two again, guarantee device's life, the deflector can guarantee that the raw materials after once breaking gets into crushing groove two smoothly, avoid extravagant, the discharge opening can be automatically screened the raw materials after the breakage, make it in time fall, avoid repeated breakage, guarantee broken homogeneity, the guide cylinder structure is convenient for the raw materials after the breakage directly gets into next process, prevent that the dust from splashing, safety and environmental protection.

Furthermore, a motor frame matched with the first motor and the second motor is connected to the side wall of the crushing box, so that the stability of the device is improved.

Further, roller one with roller two both ends all through the bearing with broken case lateral wall rotates and is connected, and the bearing both can be with the fixed position of roller one and roller two, increases the stability of device, makes it easily rotate again.

Furthermore, a plurality of first crushing teeth are arranged on the first crushing rollers in a matched mode, a plurality of second crushing teeth are arranged on the inner wall of the crushing groove and the second crushing rollers in a matched mode, the size of the first crushing teeth is larger than that of the second crushing teeth, crushing of different degrees can be conducted on raw materials in a grading mode, and a good crushing effect is guaranteed.

Furthermore, the vertical cross section of the lower end of the crushing box is inverted trapezoidal, so that materials can be conveniently discharged, and waste is avoided.

Further, the guide cylinder structure includes a plurality of solid fixed rings, gu fixed ring connects all around and is equipped with same soft plastic layer, soft plastic layer upper end is connected and is equipped with the elastic ring, soft plastic layer lower extreme is connected and is equipped with the counter weight becket, the connection of fixed plate below is equipped with the matching the magnet of counter weight becket, soft plastic layer are convenient for fold, are convenient for pack up, reduce device occupation space, and nimble practical, gu fixed ring can play the supporting role to soft plastic layer, the counter weight becket can be with the rigidity of soft plastic layer lower extreme, prevent that it from rocking or contracting, guarantees the reliability of device, is convenient for cooperate magnet to pack up simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic side view of the present invention.

As shown in the figure: 1. a crushing box; 2. a support frame; 3. supporting legs; 4. a feed hopper; 5. a first crushing roller; 6. a first roll shaft; 7. A first motor; 8. a crushing tank; 9. a guide plate; 10. a second crushing roller; 11. a second roll shaft; 12. a second motor; 13. a discharge port; 14. A connecting rod; 15. a fixing plate; 16. a motor frame; 17. a fixing ring; 18. a soft plastic layer; 19. an elastic ring; 20. a counterweight metal ring; 21. and a magnet.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in the attached drawing 1-2, the novel crushing and blanking device comprises a crushing box 1, a support frame 2 is connected and arranged at the rear side of the crushing box 1, supporting legs 3 are connected and arranged at the lower end of the support frame, a feed hopper 4 is connected and arranged above the crushing box 1, a first crushing roller 5 is symmetrically arranged at the upper end in the crushing box 1, a first roller 6 is connected and arranged at the center of the first crushing roller 5, two ends of the first roller 6 are rotatably connected with the side wall of the crushing box 1, one end of the first roller 6 extends out of the side wall of the crushing box 1 and is connected and provided with a first motor 7, a crushing groove 8 is connected and arranged below the first crushing roller 5 in the crushing box 1, a feeding groove is arranged above the crushing groove 8, guide plates 9 are symmetrically arranged between the first crushing roller 5 and the crushing groove 8 on the inner side wall of the crushing box 1, the lower ends of the guide plates 9 are arranged in the feeding groove, the utility model discloses a crushing case, including broken groove 8, two 10 are equipped with two 10 of crushing rollers, two 10 central connections of crushing rollers are equipped with two 11 of roller, two 11 both ends of roller with rotate between the broken case 1 lateral wall and connect, two 11 one ends of roller stretch out broken case 1 is connected and is equipped with two 12 motors, be equipped with a plurality of discharge openings on the broken 8 cell walls in groove, 1 lower extreme of broken case is equipped with discharge gate 13, discharge gate 13 is connected all around and is equipped with the guide cylinder structure, 1 lower extreme bilateral symmetry of broken case is connected and is equipped with connecting rod 14, the connection of connecting rod 14 lower extreme is equipped with fixed plate 15.

And a motor frame 16 matched with the first motor 7 and the second motor 12 is connected to the side wall of the crushing box 1. The first roll shaft 6 and the second roll shaft 11 are rotatably connected with the side wall of the crushing box 1 through bearings. A plurality of first crushing teeth are arranged on the first crushing rollers 5 in a matched mode, a plurality of second crushing teeth are arranged on the inner wall of the crushing groove 8 and the second crushing rollers 10 in a matched mode, and the size of the first crushing teeth is larger than that of the second crushing teeth. The vertical section of the lower end of the crushing box 1 is inverted trapezoid. The guide cylinder structure includes a plurality of solid fixed rings 17, gu fixed ring 17 connects all around and is equipped with same soft plastic layer 18, the connection of soft plastic layer 18 upper end is equipped with elastic ring 19, the connection of soft plastic layer 18 lower extreme is equipped with counter weight becket 20, the connection of fixed plate 15 below is equipped with the matching magnet 21 of counter weight becket 20.

The utility model discloses when concrete implementation: separating a counterweight metal ring 20 from a magnet 21, placing the counterweight metal ring 20 at a feed inlet of a granulator, automatically unfolding a soft plastic layer 18, connecting the device with an external power supply, opening a first motor 7 and a second motor 12, respectively driving a first roller shaft 6 and a second roller shaft 11 to rotate by the first motor 7 and the second motor 12, respectively driving a first crushing roller 5 and a second crushing roller 10 to rotate by the first roller shaft 6 and the second roller shaft 11, adding raw materials into a crushing box 1 through a feed hopper 4, crushing the raw materials by the first two crushing rollers 5 under the action of a guide plate 9, secondarily crushing the raw materials by the second crushing roller 10 under the action of a crushing groove 8, directly falling through a discharge hole in the crushing groove 8 after crushing the raw materials into particles with proper sizes, and then falling into the granulator through a discharge hole 13 and a guide cylinder structure, when the device is not used, lifting the counterweight metal ring 20 upwards and enabling the counterweight metal ring to be adsorbed on the magnet 21, meanwhile, the soft plastic layer 18 is automatically folded, so that the occupied space of the device is reduced.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a novel broken unloading device, includes broken case (1), its characterized in that: the rear side of the crushing box (1) is connected with a support frame (2), the lower end of the support frame is connected with a support leg (3), a feed hopper (4) is connected above the crushing box (1), a first crushing roller (5) is symmetrically arranged at the upper end in the crushing box (1), a first roller shaft (6) is connected at the center of the first crushing roller (5), the two ends of the first roller shaft (6) are rotatably connected with the side wall of the crushing box (1), one end of the first roller shaft (6) extends out of the side wall of the crushing box (1) and is connected with a first motor (7), a crushing groove (8) is connected below the first crushing roller (5) in the crushing box (1), a feed groove is arranged above the crushing groove (8), and a guide plate (9) is symmetrically arranged between the first crushing roller (5) and the crushing groove (8) on the inner side wall of the crushing box (1), the utility model discloses a crushing case, including guide plate (9), feed chute, broken groove (8), roller two (11) center connection, roller two (11) both ends and rotate between broken case (1) lateral wall and connect, roller two (11) one end is stretched out broken case (1) is connected and is equipped with motor two (12), be equipped with a plurality of discharge openings on broken groove (8) cell wall, broken case (1) lower extreme is equipped with discharge gate (13), discharge gate (13) are connected all around and are equipped with the guide cylinder structure, broken case (1) lower extreme bilateral symmetry connects and is equipped with connecting rod (14), connecting rod (14) lower extreme is connected and is equipped with fixed plate (15).

2. A novel crushing blanking device according to claim 1, characterized in that: the side wall of the crushing box (1) is connected with a motor frame (16) matched with the first motor (7) and the second motor (12).

3. A novel crushing blanking device according to claim 1, characterized in that: the first roll shaft (6) and the second roll shaft (11) are rotatably connected with the side wall of the crushing box (1) through bearings.

4. The novel crushing blanking device according to claim 1, characterized in that: a plurality of first crushing teeth are arranged on the first crushing rollers (5) in a matched mode, a plurality of second crushing teeth are arranged on the inner wall of the crushing groove (8) and the second crushing rollers (10) in a matched mode, and the size of the first crushing teeth is larger than that of the second crushing teeth.

5. A novel crushing blanking device according to claim 1, characterized in that: the vertical section of the lower end of the crushing box (1) is inverted trapezoid.

6. A novel crushing blanking device according to claim 1, characterized in that: the guide cylinder structure includes a plurality of solid fixed rings (17), gu fixed ring (17) connects all around and is equipped with same soft plastic layer (18), soft plastic layer (18) upper end is connected and is equipped with elastic ring (19), soft plastic layer (18) lower extreme is connected and is equipped with counter weight becket (20), fixed plate (15) below is connected and is equipped with the matching magnet (21) of counter weight becket (20).