CN217747291U

CN217747291U - Coal slime crusher

Info

Publication number: CN217747291U
Application number: CN202221259800.1U
Authority: CN
Inventors: 杨永行; 杨华; 杜星灿
Original assignee: Hebei Guoteng Heavy Mining Machinery Co ltd
Current assignee: Hebei Guoteng Heavy Mining Machinery Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-11-08
Anticipated expiration: 2032-05-24

Abstract

The utility model discloses a coal slime breaker, which comprises a frame, the upper end surface of frame is provided with preceding casing and back casing, preceding casing is located one side of back casing, the both ends surface of preceding casing and back casing all is provided with the rotor, one side of rotor is provided with the motor, the rear end of motor is provided with hydraulic pump motor, the motor all is provided with the pneumatic cylinder with hydraulic pump motor's lower extreme, the upper end surface of preceding casing has been seted up No. one and has been observed the hole, the upper end surface of back casing has been seted up No. two and has been observed the hole, the inner wall of preceding casing and back casing all is provided with the vibration board. Coal slime breaker, can be when proruption has a power failure and mechanical failure shuts down, the material of discharge delay in broken intracavity to can accelerate row's material speed, improve output, can also save the work of clearance bonding material, bring better use prospect.

Description

Coal slime crusher

Technical Field

The utility model relates to a coal industry technical field, in particular to coal slime breaker.

Background

The coal slime crusher is a device for crushing coal washing slime filter-pressing dehydration briquettes in the coal carbon industry, can be conveniently used by people, and is simple in structure and convenient to operate.

Present coal slime breaker has certain drawback when using, at first, installation and debugging are not convenient, and with high costs, have certain inconvenience, and secondly, when having a power failure or equipment trouble, the clearance is detained the material at broken intracavity, takes time, takes a lot of work, has the safety risk, and in addition, the clearance bonds the material inconvenient, and the use of giving people has brought certain adverse effect, for this reason, we propose the coal slime breaker.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides the coal slime breaker, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the coal slime crusher comprises a frame, the upper end surface of frame is provided with preceding casing and back casing, preceding casing is located one side of back casing, the both ends surface of preceding casing and back casing all is provided with the rotor, one side of rotor is provided with the motor, the rear end of motor is provided with hydraulic pump motor, the motor all is provided with the pneumatic cylinder with hydraulic pump motor's lower extreme, the upper end surface of preceding casing has been seted up No. one and has been observed the hole, the upper end surface of back casing has been seted up No. two and has been observed the hole, the inner wall of preceding casing and back casing all is provided with the vibration board, the one end surface of rotor is provided with the tup, the one end surface of tup is provided with the comb board, the one end surface of comb board is provided with ejection of compact chamber, the upper end internal surface of preceding casing and back casing all is provided with the welt, the vibration board includes spring guide shaft, spring, polymer board smoothness, fastening bolt and metal sheet.

Preferably, the outer surface of one side of polymer smooth plate is provided with the metal sheet, the outer wall of polymer smooth plate and metal sheet all is provided with the spring, the inner wall of spring is provided with the spring guide shaft, the one end surface of spring guide shaft is provided with fastening bolt.

Preferably, the surface of one side of polymer smooth plate can be dismantled with the surface of one side of metal sheet and be connected, the outer wall of polymer smooth plate and metal sheet all can be dismantled with the outer wall of spring and be connected, the inner wall of spring can be dismantled with the outer wall of spring guide shaft and be connected, the one end surface of spring guide shaft can be dismantled with one side surface of fastening bolt and be connected.

Preferably, the outer surface of the upper end of the frame is detachably connected with the outer surfaces of the lower ends of the front casing and the rear casing.

Preferably, the outer surfaces of the two ends of the front casing and the rear casing are detachably connected with the outer surface of one end of the rotor.

Preferably, one side of rotor can be dismantled through the one end surface of driving belt and motor and be connected, the lower extreme surface of pneumatic cylinder can be dismantled with the upper end surface of frame and be connected, the upper end surface of pneumatic cylinder can be dismantled with the lower extreme surface of motor and hydraulic pump motor and be connected, the one end surface of rotor can be dismantled with the one end surface of tup and be connected, the other end surface of tup can be dismantled with the one end surface of comb board and be connected, the other end surface of comb board can be dismantled with the inner wall in play material chamber and be connected, preceding casing can all be dismantled with one side surface of welt with the upper end internal surface of back casing and be connected.

Compared with the prior art, the utility model discloses following beneficial effect has: according to the coal slime crusher, the motor and the crusher are arranged on the same frame, so that the installation and debugging are convenient and quick, and the cost is low; the equipment is composed of a front shell and a rear shell, wherein the front shell is fixed on a rack by fastening bolts, the rear shell is arranged on a guide rail of the rack, the front end of the rear shell is connected with the front shell by hinge bolts, the rear end of the rear shell is connected with a hydraulic system fixed on the rack, the rear shell can be rapidly moved on the rack by operating the hydraulic system, the time for replacing a hammer head, a grate plate and a lining plate is greatly reduced by the rapid movement of the rear shell by the hydraulic system, the safety, the rapidness and the high efficiency are realized, when sudden accident power failure occurs and the machine is stopped, the crushed materials can stay in a crushing cavity of the crusher, the materials staying in the crushing cavity must be cleaned when the crusher is started again, the fastening bolts of the upper shell and the lower shell of the traditional crusher are firstly disassembled by the conventional crusher, the upper shell is removed, then the hammer head, the lining plate and the grate plate are replaced, when the machine is stopped in the sudden power failure and the mechanical failure, the materials staying in the crushing cavity can be discharged instantly; the grid plate is made of high manganese steel casting, the discharge opening is trapezoidal, and the thickness of the grid plate is half of that of a common hammer crusher, so that the discharge speed is increased, and the yield is improved; the coal slime briquetting contains certain moisture and certain oiliness, when the crushed material reaches the discharge granularity and is discharged out of the grid plate, the material has certain speed when discharged due to the high-speed rotation of the hammer head, part of the material can be adhered to the front wall and the rear wall of the shell, the material is more and more bonded along with the extension of the working time, and finally the front discharge cavity and the rear discharge cavity of the shell are fully stacked, so that the discharge speed is reduced, the yield of the crusher is influenced, the material adhered to the front wall and the rear wall needs to be cleaned at the moment, labor and time are wasted, in order to solve the problem of bonding of part of the material, a discharge space is enlarged, and the elastic plate is additionally arranged at the front end and the rear end of the discharge cavity, the elastic plate consists of a metal plate, a polymer plate, a spring guide pillar and a fastening bolt, the metal plate and a polymer smooth plate are fixed together, the fixed elastic plate and the spring are arranged on the spring guide pillar together, the spring guide pillar are fixed on the front wall and the rear wall of the shell by the bolt, when the material discharged from the crusher is impacted on the elastic plate, the elastic plate is impacted, the spring, the left side and the right, the elastic plate is vibrated by the reaction force of the spring, the smooth plate is added, so that the material can be smoothly impacted and smoothly discharged out, and the crushed material, and can be cleaned, and normally cleaned, and the crushed material can be cleaned; the elastic vibration plate can be installed in a single piece or assembled in multiple pieces; open around above the casing and have the observation hole, can observe at any time and arrange the material intracavity condition, be favorable to the use of equipment, whole coal slime breaker simple structure, convenient operation, the effect of use is better for traditional mode.

Drawings

Fig. 1 is a side view of the whole structure of the novel coal slime crusher.

Fig. 2 is a top view of the whole structure of the novel coal slime crusher.

Fig. 3 is a schematic view of the internal structure of the novel coal slime crusher.

Fig. 4 is an enlarged view of the vibrating plate 8 of fig. 3 of the novel sludge crusher.

In the figure: 1. a front housing; 2. a rear housing; 3. a frame; 4. a rotor; 5. a hydraulic cylinder; 6. a motor; 7. a hydraulic pump motor; 8. a vibrating plate; 9. a first observation hole; 10. a liner plate; 11. a second observation hole; 12. a grid plate; 13. a hammer head; 14. a discharge cavity; 15. a spring guide shaft; 16. a spring; 17. a polymer smooth plate; 18. fastening a bolt; 19. a metal plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

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.

The first embodiment is as follows:

as shown in fig. 1-4, the coal slime crusher includes a frame 3, a front casing 1 and a rear casing 2 are disposed on an upper outer surface of the frame 3, the front casing 1 is located on one side of the rear casing 2, rotors 4 are disposed on outer surfaces of two ends of the front casing 1 and the rear casing 2, a motor 6 is disposed on one side of the rotor 4, a hydraulic pump motor 7 is disposed at a rear end of the motor 6, hydraulic cylinders 5 are disposed at lower ends of the motor 6 and the hydraulic pump motor 7, a first observation hole 9 is disposed on an upper outer surface of the front casing 1, a second observation hole 11 is disposed on an upper outer surface of the rear casing 2, vibrating plates 8 are disposed on inner walls of the front casing 1 and the rear casing 2, a hammer 13 is disposed on an outer surface of one end of the rotor 4, a grate plate 12 is disposed on an outer surface of one end of the hammer 13, a discharging cavity 14 is disposed on an outer surface of one end of the grate plate 12, lining plates 10 are disposed on inner surfaces of the upper ends of the front casing 1 and the rear casing 2, and the vibrating plates 8 include a spring guide shaft 15, a spring 16, a polymer plate 17, a fastening bolt 18 and a metal plate 19.

Example two:

on the basis of the first embodiment, as shown in fig. 3, a metal plate 19 is disposed on an outer surface of one side of the polymer smoothing plate 17, springs 16 are disposed on outer walls of the polymer smoothing plate 17 and the metal plate 19, a spring guide shaft 15 is disposed on an inner wall of the spring 16, and a fastening bolt 18 is disposed on an outer surface of one end of the spring guide shaft 15, which is beneficial to the structural stability of the vibrating plate 8.

Example three:

on the basis of the first embodiment, as shown in fig. 4, the outer surface of one side of the polymer smoothing plate 17 is detachably connected with the outer surface of one side of the metal plate 19, the outer walls of the polymer smoothing plate 17 and the metal plate 19 are both detachably connected with the outer wall of the spring 16, the inner wall of the spring 16 is detachably connected with the outer wall of the spring guide shaft 15, and the outer surface of one end of the spring guide shaft 15 is detachably connected with the outer surface of one side of the fastening bolt 18, which is beneficial to the stable connection of the vibrating plate 8.

Example four:

on the basis of the first embodiment and the second embodiment, as shown in fig. 1 and 3, the outer surface of the upper end of the frame 3 is detachably connected with the outer surfaces of the lower ends of the front casing 1 and the rear casing 2, the outer surfaces of the two ends of the front casing 1 and the rear casing 2 are detachably connected with the outer surface of one end of the rotor 4, one side of the rotor 4 is detachably connected with the outer surface of one end of the motor 6 through the transmission belt, the outer surface of the lower end of the hydraulic cylinder 5 is detachably connected with the outer surface of the upper end of the frame 3, the outer surface of the upper end of the hydraulic cylinder 5 is detachably connected with the outer surfaces of the lower ends of the motor 6 and the hydraulic pump motor 7, the outer surface of one end of the rotor 4 is detachably connected with the outer surface of one end of the hammer 13, the outer surface of the other end of the hammer 13 is detachably connected with the outer surface of one end of the grate plate 12, the outer surface of the other end of the grate plate 12 is detachably connected with the inner wall of the discharging cavity 14, and the inner surfaces of the upper ends of the front casing 1 and the upper end of the rear casing 2 are detachably connected with the outer surface of one side of the lining plate 10, which is beneficial to the overall structure stability of the coal slime crusher.

It should be noted that, the utility model discloses a coal slime breaker, the rotor is connected with the hammer spindle with the hinge mode with the tup, the rotor that drives the breakage by fixing the motor in the frame rotates, the coal slime briquetting enters into the broken intracavity of breaker from the pan feeding mouth of breaker, the material is hit by high-speed rotatory tup and is beaten the breakage, because the high-speed rotation of tup drives striking and friction each other between the material, the striking and the grinding of material and grate, make the material quick breakage, when the space of the little and comb board of broken material granule, the material is discharged ejection of compact chamber, discharge by ejection of compact chamber.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Coal slime breaker, including frame (3), its characterized in that: the outer surface of the upper end of the frame (3) is provided with a front shell (1) and a rear shell (2), the front casing (1) is positioned at one side of the rear casing (2), rotors (4) are arranged on the outer surfaces of the two ends of the front casing (1) and the rear casing (2), a motor (6) is arranged on one side of the rotor (4), a hydraulic pump motor (7) is arranged at the rear end of the motor (6), the lower ends of the motor (6) and the hydraulic pump motor (7) are both provided with a hydraulic cylinder (5), the outer surface of the upper end of the front casing (1) is provided with a first observation hole (9), the outer surface of the upper end of the rear shell (2) is provided with a second observation hole (11), the inner walls of the front shell (1) and the rear shell (2) are both provided with vibrating plates (8), the outer surface of one end of the rotor (4) is provided with a hammer head (13), a grid plate (12) is arranged on the outer surface of one end of the hammer head (13), a discharging cavity (14) is arranged on the outer surface of one end of the grate plate (12), the inner surfaces of the upper ends of the front casing (1) and the rear casing (2) are both provided with lining plates (10), the vibrating plate (8) comprises a spring guide shaft (15), a spring (16), a polymer smooth plate (17), a fastening bolt (18) and a metal plate (19).

2. The coal slime crusher as recited in claim 1, wherein: the outer surface of one side of polymer smooth plate (17) is provided with metal sheet (19), the outer wall of polymer smooth plate (17) and metal sheet (19) all is provided with spring (16), the inner wall of spring (16) is provided with spring guide shaft (15), the one end surface of spring guide shaft (15) is provided with fastening bolt (18).

3. The coal slime crusher as recited in claim 1, wherein: the utility model discloses a spring, including spring guide shaft (15), the connection can be dismantled to one side surface of one side surface and metal sheet (19) of polymer smooth plate (17), the connection can be dismantled to the outer wall of one side surface and metal sheet (19) of polymer smooth plate (17), the connection can be dismantled with the outer wall of spring (16) to the outer wall of polymer smooth plate (17) and metal sheet (19), the connection can be dismantled to the inner wall of spring (16) and the outer wall of spring guide shaft (15), the connection can be dismantled to the one end surface of spring guide shaft (15) and one side surface of fastening bolt (18).

4. The coal slime crusher as recited in claim 1, wherein: the outer surface of the upper end of the rack (3) is detachably connected with the outer surfaces of the lower ends of the front casing (1) and the rear casing (2).

5. The coal slime crusher as recited in claim 1, wherein: the outer surfaces of the two ends of the front casing (1) and the rear casing (2) are detachably connected with the outer surface of one end of the rotor (4).

6. The coal slime crusher as recited in claim 1, wherein: one side of the rotor (4) is detachably connected with the outer surface of one end of the motor (6) through a transmission belt, and the outer surface of the lower end of the hydraulic cylinder (5) is detachably connected with the outer surface of the upper end of the rack (3).

7. The coal slime crusher as recited in claim 1, wherein: the outer surface of the upper end of the hydraulic cylinder (5) is detachably connected with the outer surfaces of the lower ends of the motor (6) and the hydraulic pump motor (7), and the outer surface of one end of the rotor (4) is detachably connected with the outer surface of one end of the hammer head (13).

8. The coal slime crusher as recited in claim 1, wherein: the other end surface of tup (13) can dismantle with the one end surface of comb board (12) and be connected, the other end surface of comb board (12) can dismantle with the inner wall of ejection of compact chamber (14) and be connected, the upper end internal surface of preceding casing (1) and back casing (2) all can dismantle with one side surface of welt (10) and be connected.