CN214077019U

CN214077019U - Vertical cage type pulverizer

Info

Publication number: CN214077019U
Application number: CN202022379120.0U
Authority: CN
Inventors: 陈校
Original assignee: Wuxi Hezhi Machinery Equipment Factory
Current assignee: Wuxi Hezhi Machinery Equipment Factory
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-08-31
Anticipated expiration: 2030-10-22

Abstract

The utility model relates to a crushing equipment technical field, in particular to vertical cage rubbing crusher. The crushing device is provided with a support, wherein a motor and a cylindrical shell with output shafts vertically arranged are mounted on the support, a vertical rotating shaft is arranged in the center of the shell, a main belt pulley is mounted on the output shaft of the motor, a secondary belt pulley is mounted on the rotating shaft, the main belt pulley and the secondary belt pulley are connected through a belt, an upper material bin communicated with the shell is arranged on the secondary belt pulley, a lower material bin is communicated with the bottom of the shell, and a crushing cage is arranged inside the shell; the crushing cage comprises a fixed cage and a rotating cage, wherein the top of the fixed cage is fixed on the bottom surface of the upper cover of the shell, and the rotating cage is arranged on the rotating shaft. The utility model discloses a cage is smashed in single motor drive, simple structure, and it is convenient to maintain, and is energy-concerving and environment-protective. The inserting pieces can well control the feeding speed of materials, and are convenient for operators to control. Vibration during operation can be suppressed well.

Description

Vertical cage type pulverizer

Technical Field

The utility model relates to a crushing equipment technical field, in particular to vertical cage rubbing crusher.

Background

Cage crusher designs according to the broken principle of strikeing and forms, and high-speed looks rotation is done to inside and outside two sets of cage strips, and the material is from inside to outside smashed through the striking of cage strip, has simple structure, smashes efficient, sealing performance is good, operates steadily, characteristics such as the clearance of being convenient for, easy maintenance.

Current cage rubbing crusher is mostly horizontal, and two sets of cage strips all need motor drive, when smashing some fragile materials, adopts two motors to be unfavorable for energy-concerving and environment-protective, and not too good control material throw the material speed. The dust is too big, and the volume is also big, uses inconveniently, also does not benefit to online use.

Disclosure of Invention

The utility model aims at overcoming the defects that the dust is big, the capacity is small, the failure rate is high, the cleaning inner chamber is too frequent and the service life is long in the prior art, and providing a high-efficiency and high-yield vertical cage type pulverizer.

Realize the utility model discloses the technical scheme of purpose is: a vertical cage type pulverizer is provided with a support, wherein a motor and a cylindrical shell are mounted on the support, an output shaft of the motor and the cylindrical shell are vertically arranged, a vertical rotating shaft is arranged in the center of the shell, a main belt pulley is mounted on the output shaft of the motor, a driven belt pulley is mounted on the rotating shaft, the main belt pulley is connected with the driven belt pulley through a belt, an upper material bin communicated with the shell is arranged on the driven belt pulley, a lower material bin is communicated with the bottom of the shell, and a crushing cage is arranged inside the shell; the crushing cage comprises a fixed cage and a rotating cage, wherein the top of the fixed cage is fixed on the bottom surface of the upper cover of the shell, and the rotating cage is arranged on the rotating shaft.

Furthermore, the rotating cage comprises two rotating flange pieces with different diameters and taking a rotating shaft as an axis, a rotating support is arranged on the rotating shaft, and a plurality of vertical cutter bars are arranged between the rotating flange pieces and the rotating support; be provided with between the rotating flange piece fixed cage, fixed cage bottom sets up the mounting flange piece, install a plurality of vertical cutter arbor between mounting flange piece and the shell upper cover bottom surface.

Furthermore, two sides of the feeding bin are respectively provided with a feeding hole, and the feeding bin straddles on the driven belt pulley.

Furthermore, the upper ends of the two feed inlets are also horizontally provided with inserting plates capable of being inserted and pulled out.

Furthermore, the upper end of the rotating shaft is installed on the shell through an upper bearing seat, and the bottom end of the rotating shaft is sleeved with a lower bearing sleeve.

Furthermore, a plurality of shock absorbers are installed at the bottom of the support.

Furthermore, a slope is arranged at the bottom of the rotating support.

After the technical scheme is adopted, the utility model discloses following positive effect has:

(1) the utility model discloses a cage is smashed in single motor drive, simple structure, and it is convenient to maintain, and is energy-concerving and environment-protective.

(2) The utility model discloses an inserted sheet can control the speed that the material drops into well, and the operating personnel of being convenient for is the accuse.

(3) The utility model discloses can restrain the vibration of during operation well.

(4) The crusher adopts balanced feeding on two sides, ensures the balance of equipment operation, fully utilizes the crushing space of the inner cavity, and improves the productivity by one time.

Drawings

In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which

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

FIG. 2 is a schematic view of the specific structure of the crushing cage of the present invention;

Detailed Description

(example 1)

See fig. 1-fig. 2, the utility model discloses have support 1, install the motor 2 and the cylindrical shell 3 of the vertical setting of output shaft on the support 1, the shell 3 center is provided with vertical rotation axis 4, install main belt pulley 5 on the motor 2 output shaft, install on the rotation axis 4 from belt pulley 6, main belt pulley 5 passes through belt 7 with from belt pulley 6 and is connected, be provided with the last feed bin 8 with shell 3 intercommunication on the follow belt pulley 6, shell 3 bottom intercommunication has lower feed bin 9, inside is provided with broken cage 10. The crushing cage 10 includes a stationary cage 101 having a top fixed to the bottom surface of the upper cover of the outer shell 3 and a rotating cage 102 mounted on the rotating shaft 4. The rotating cage 102 comprises two rotating

flange pieces

102a and 102b with different diameters and taking the rotating shaft 4 as an axis, a rotating bracket 102c is arranged on the rotating shaft 4, and a plurality of vertical cutter bars 103 are arranged between the rotating

flange pieces

102a and 102b and the rotating bracket 102 c; a fixed cage 101 is arranged between the rotating

flange pieces

102a and 102b, a fixed flange piece 101a is arranged at the bottom of the fixed cage 101, and a plurality of vertical cutter bars 103 are arranged between the fixed flange piece 101a and the bottom surface of the upper cover of the shell 3. Two sides of the feeding bin 8 are respectively provided with a feeding hole 81 which straddles the driven belt pulley 6. The upper ends of the two feed inlets 81 are also horizontally provided with inserting plates 11 which can be inserted and drawn. The upper end of the rotating shaft 4 is arranged on the shell 3 through an upper bearing seat 12, and the bottom end is sleeved with a lower bearing sleeve 13. The bottom of the bracket 1 is provided with 6 shock absorbers 14. The bottom of the rotating bracket 102c is provided with a slope. The knife bar 103 is fixed with the flange plate or the rotary bracket 102c or the housing 3 by screwing.

The utility model discloses a theory of operation does: an operator starts the motor 2, materials needing to be crushed are poured into the material feeding bin 8, the materials fall into the crushing cage 10 through the material feeding port 81, the material feeding speed of the materials can be controlled by the inserting and pulling insertion plate 11, the materials crushed by the crushing cage 10 are discharged from the material feeding bin 9, and processing is completed. The sloping surface arranged on the rotating bracket 102c is convenient for cleaning and discharging materials from the crushing cage.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A vertical cage type pulverizer is provided with a support (1), wherein a motor (2) and a cylindrical shell (3) with output shafts vertically arranged are mounted on the support (1), a vertical rotating shaft (4) is arranged at the center of the shell (3), a main belt pulley (5) is mounted on the output shaft of the motor (2), a secondary belt pulley (6) is mounted on the rotating shaft (4), the main belt pulley (5) and the secondary belt pulley (6) are connected through a belt (7), an upper material bin (8) communicated with the shell (3) is arranged on the secondary belt pulley (6), a lower material bin (9) is communicated with the bottom of the shell (3), and a crushing cage (10) is arranged inside the shell; the method is characterized in that: the crushing cage (10) comprises a fixed cage (101) the top of which is fixed on the bottom surface of the upper cover of the shell (3) and a rotating cage (102) which is arranged on the rotating shaft (4).

2. A vertical cage mill according to claim 1, characterized in that: the rotating cage (102) comprises two rotating flange pieces (102a, 102b) with different diameters and taking a rotating shaft (4) as an axis, a rotating bracket (102c) is arranged on the rotating shaft (4), and a plurality of vertical cutter bars (103) are arranged between the rotating flange pieces (102a, 102b) and the rotating bracket (102 c); be provided with between rotatory flange piece (102a, 102b) stationary cage (101), stationary cage (101) bottom sets up stationary flange piece (101a), install a plurality of vertical cutter arbor (103) between stationary flange piece (101a) and shell (3) upper cover bottom surface.

3. A vertical cage mill according to claim 1, characterized in that: two sides of the upper bin (8) are respectively provided with a feeding hole (81) which is straddled on the driven belt pulley (6).

4. A vertical cage mill according to claim 3 characterized in that: two but the picture peg (11) of inserting is still provided with to the level in feed inlet (81).

5. A vertical cage mill according to claim 1, characterized in that: the upper end of the rotating shaft (4) is installed on the shell (3) through an upper bearing seat (12), and the bottom end of the rotating shaft is sleeved with a lower bearing sleeve (13).

6. A vertical cage mill according to claim 1, characterized in that: and a plurality of shock absorbers (14) are arranged at the bottom of the support (1).

7. A vertical cage mill according to claim 2, characterized in that: the bottom of the rotating bracket (102c) is provided with a slope.