CN219003233U

CN219003233U - Centrifugal crusher for steel slag treatment

Info

Publication number: CN219003233U
Application number: CN202320124274.6U
Authority: CN
Inventors: 王严
Original assignee: Nanjing Fengang Environmental Protection Technology Co ltd
Current assignee: Nanjing Fengang Environmental Protection Technology Co ltd
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-05-12
Anticipated expiration: 2033-02-06

Abstract

The utility model discloses a centrifugal crusher for steel slag treatment, which comprises a base, wherein two discharging bins are arranged on the base, a supporting plate is arranged between the two discharging bins, a material distributing cylinder is arranged on the supporting plate, two discharging holes are formed in the material distributing cylinder, the two discharging holes are respectively communicated with the two discharging bins, a speed reducer is arranged on the material distributing cylinder, a rotating shaft is arranged at the output end of the speed reducer, a screening plate is arranged above the material distributing cylinder, one end of the rotating shaft, which is far away from the speed reducer, penetrates through the screening plate, a first sieve hole and a second sieve hole are formed in the screening plate, a pushing plate is arranged at one end of the rotating shaft, crushing pieces are arranged in the two discharging bins, the crushing pieces comprise mounting cylinders, a three-phase motor is fixedly arranged in the mounting cylinders, a mounting plate in rotary connection is arranged above the mounting plates, the output ends of the three-phase motor are fixedly connected with the bottoms of the mounting plates, and a plurality of the crushing plates are arranged in a circumferential array along the axis of the mounting cylinders. The centrifugal crusher for steel slag treatment is energy-saving and high in efficiency.

Description

Centrifugal crusher for steel slag treatment

Technical Field

The utility model relates to a centrifugal crusher for steel slag treatment, and belongs to the technical field of industrial waste slag treatment.

Background

Crushers, also known as lithotripters, are crushing machines used in the processing of metallic and non-metallic ores that crush mined raw ore into small particles by extrusion, bending, etc.

In the prior art, a large amount of steel slag is directly crushed after being put into a whole assembly line, and the size of the steel slag is different, so that the crusher with a very high rotating speed is required to completely crush the large-sized steel slag, the steel slag reaches a preset crushing target, the consumed time and energy cost are relatively high, and the resource waste problem exists.

Disclosure of Invention

The utility model aims to solve the technical problem of providing an energy-saving and high-efficiency centrifugal crusher for steel slag treatment.

The utility model provides a technical scheme for solving the technical problems, which is as follows: the utility model provides a centrifugal breaker for slag is handled, includes the base, be equipped with two ejection of compact warehouses on the base, be equipped with the backup pad that is used for keeping apart between two ejection of compact warehouses, the fixed feed cylinder that divides in the backup pad, two discharge gates of having seted up on the feed cylinder, two discharge gates are linked together with two ejection of compact warehouses respectively, divide the fixed speed reducer that is equipped with on the feed cylinder, the fixed pivot that is equipped with of speed reducer output, divide the feed cylinder top to be equipped with screening plate, the screening plate is run through to the one end that the speed reducer was kept away from to the pivot, be equipped with sieve mesh one and sieve mesh two on the screening plate, the pivot runs through and is equipped with the flitch on the one end of screening plate, two all be equipped with broken piece in the ejection of compact warehouses, broken piece is including the fixed mounting cylinder of establishing on the base, the mounting cylinder internal fixation is equipped with three-phase motor, the mounting plate that the mounting cylinder top is equipped with the rotation and connects, the output and the bottom fixed connection of mounting plate of three-phase motor, fixedly on the mounting plate is equipped with a plurality of broken plates that are circumference array along the mounting plate axis.

The first sieve holes and the second sieve holes are respectively formed in two sides of the sieving plate, and the aperture size of the first sieve holes is larger than that of the second sieve holes.

The screening plate is fixed between the speed reducer, the protective housing is located the top of speed reducer, the protective housing coats the speed reducer, and the first half of protective housing is coniform.

The discharge port is positioned right above the crushing piece.

The mounting plate is fixedly provided with 5 crushing plates which are arranged in a circumferential array along the axis of the mounting cylinder.

And a conical protruding part is arranged in the middle of the top of the mounting plate.

The material distributing cylinder is fixedly provided with a conical cylinder, and the bottom of the conical cylinder is connected with the top of the material distributing cylinder.

The utility model has the positive effects that:

according to the centrifugal crusher for steel slag treatment, the base, the discharging bin, the supporting plate, the material distributing barrel, the discharging hole, the speed reducer, the rotating shaft, the screening plate, the first screening hole, the second screening hole, the material pushing plate and the crushing piece are arranged, after steel slag raw materials are added, the steel slag raw materials are primarily screened through the screening plate, and then steel slag materials with different sizes after screening are introduced into different discharging bins, so that the steel slag raw materials are crushed under the action of different power crushing pieces, the energy utilization efficiency is improved, less energy and time are comprehensively utilized to reach a preset crushing target, the consumed time and energy cost are less, and the problem of resource waste is solved at the same time of high efficiency.

Drawings

The centrifugal crusher for steel slag treatment according to the present utility model will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of a centrifugal crusher for steel slag treatment according to the first embodiment;

fig. 2 is a schematic cross-sectional view of a centrifugal crusher for steel slag treatment according to the present embodiment;

fig. 3 is a schematic diagram II of a centrifugal crusher for steel slag treatment according to the present embodiment;

FIG. 4 is a schematic diagram showing a cross-sectional structure of a centrifugal crusher for steel slag treatment according to the second embodiment;

fig. 5 is a schematic view of a crushing member structure in the centrifugal crusher for steel slag treatment of the present embodiment;

fig. 6 is a schematic view of a partial structure of the crushing member in fig. 5.

The above reference numerals are as follows:

a base 1; discharging bin 2; a support plate 3; a feed distributing cylinder 4; a discharge port 5; a speed reducer 6; a rotating shaft 7; a screening plate 8; the first sieve holes 9; a second sieve hole 10; a pushing plate 11; a crushing member 12; a protective case 13; a three-phase motor 14; a mounting plate 15; a breaker plate 16; a conical cylinder 17; and a mounting cylinder 18.

Detailed Description

Examples

See fig. 1 to 6, the centrifugal crusher for steel slag treatment in this embodiment, the on-line screen storage device comprises a base 1, be equipped with two ejection of compact warehouses 2 on the base 1, be equipped with the backup pad 3 that is used for keeping apart between two ejection of compact warehouses 2, the fixed feed cylinder 4 that is equipped with in backup pad 3, two discharge gates 5 have been seted up on the feed cylinder 4, two discharge gates 5 are linked together with two ejection of compact warehouses 2 respectively, the fixed speed reducer 6 that is equipped with on the feed cylinder 4, the fixed pivot 7 that is equipped with in speed reducer 6 output, the fixed screening board 8 that is equipped with in feed cylinder 4 top, the one end that the speed reducer 6 was kept away from to the pivot 7 runs through screening board 8, be equipped with sieve mesh one 9 and sieve mesh two 10 on the screening board 8, be equipped with pushing plate 11 on the one end that pivot 7 runs through screening board 8, all be equipped with broken piece 12 in two ejection of compact warehouses 2, broken piece 12 is including the fixed mounting cylinder 18 that is established on base 1, the mounting cylinder 18 internal fixation is equipped with three-phase motor 14, the mounting plate 15 that is equipped with the rotation connection above the mounting cylinder 18, the output of three-phase motor 14 and the bottom fixed connection of

mounting plate

15, 5 are equipped with 5 on the mounting plate 15 and are along the axis 16 that the mounting plate sets up circumference 18 and are arranged in the array.

The first sieve mesh 9 and the second sieve mesh 10 are respectively arranged on two sides of the sieving plate 8, the aperture size of the first sieve mesh 9 is larger than that of the second sieve mesh 10, the pushing plate 11 rotates to push steel slag to move, large steel slag cannot pass through the second sieve mesh 10 in the steel slag moving process, smaller steel slag falls down from the second sieve mesh 10 and enters different discharging bins 2, the large steel slag enters the discharging bin 2 corresponding to the first sieve mesh 9, the large steel slag needs larger energy when being crushed, so that the power of a used crushing member 12 is larger, the small steel slag enters the discharging bin 2 corresponding to the second sieve mesh 10, and less energy is needed when the small steel slag is crushed, so that the power of the used crushing member 12 is smaller.

The screening board 8 is fixed to be equipped with protective housing 13 between the speed reducer 6, and protective housing 13 is located the top of speed reducer 6, and protective housing 13 is the cladding of speed reducer 6, and protective housing 13 upper half is coniform, when the slag whereabouts, can reduce slag and speed reducer 6 contact and influence the work, has improved the stability of this device at the during operation.

The discharge hole 5 is positioned right above the crushing piece 12, steel slag falls from the inside of the discharge hole 5 after being separated, and the vertical horse can be contacted with the crushing piece 12 to start crushing work, so that the continuity of the device in work is improved, and the work efficiency is improved.

After the steel slag falls, the steel slag is firstly contacted with a crushing plate 16, a three-phase motor 14 is started, the three-phase motor 14 drives a mounting plate 15 to rotate, the mounting plate 15 drives the crushing plate 16 on the top of the mounting plate to rotate, and the crushing plate 16 flies the steel slag to collide with a discharging bin 2 to finish crushing.

A conical boss is provided in the middle of the top of the mounting plate 15.

The material distributing cylinder 4 is fixedly provided with a conical cylinder, the bottom of the conical cylinder is connected with the top of the material distributing cylinder 4, and the conical cylinder is beneficial to being more convenient and faster in feeding, so that the convenience of the device in use is improved.

When the centrifugal crusher for steel slag treatment of the embodiment is used, the speed reducer 6 is started, the three-phase motor 14 is started, the output end of the speed reducer 6 rotates to drive the rotating shaft 7 to rotate, the rotating shaft 7 rotates to drive the pushing plate 11 to rotate, steel slag is poured, the steel slag is firstly contacted with the screening plate 8 and the pushing plate 11, the pushing plate 11 rotates to push the steel slag to move, falls under the screening of the screening plate 8 after separation, falls into two groups of steel slag materials with different upper parts and then is divided into two holes at the lower parts, the steel slag materials can be used for discharging, the steel slag is divided into two steel slag materials with different radiuses under the screening of the screening plate 8 after the steel slag falls, the steel slag is firstly contacted with the crushing plate 16, the three-phase motor 14 drives the mounting plate 15 to rotate, the mounting plate 15 drives the crushing plate 16 at the top of the steel slag to rotate, and the crushing plate 16 flies the steel slag to collide onto the discharging bin 2, and the crushing is completed.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

It should be understood that the above-described embodiments are merely examples for clearly illustrating the embodiments of the present utility model, and are not limiting of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While remaining within the scope of the utility model, obvious variations or modifications are incorporated by reference herein.

Claims

1. A centrifugal crusher for steel slag treatment is characterized by comprising a base (1), two discharging bins (2) are arranged on the base (1), a supporting plate (3) used for isolation is arranged between the two discharging bins (2), a first screening hole (9) and a second screening hole (10) are fixedly arranged on the supporting plate (3), two discharging holes (5) are formed in the first screening hole (4), the two discharging holes (5) are respectively communicated with the two discharging bins (2), a speed reducer (6) is fixedly arranged on the first screening hole (4), a rotating shaft (7) is fixedly arranged at the output end of the speed reducer (6), a screening plate (8) is fixedly arranged above the first screening hole (4), one end of the rotating shaft (7) far away from the speed reducer (6) penetrates through the screening plate (8), a first screening hole (9) and a second screening hole (10) are formed in one end of the rotating shaft (7) penetrating through the screening plate (8), a crushing piece (12) is fixedly arranged in the second screening hole (2), a three-phase motor (12) is fixedly arranged in the first screening hole (18), a three-phase motor (18) is fixedly arranged on the base (18), the output end of the three-phase motor (14) is fixedly connected with the bottom of the mounting plate (15), and a plurality of crushing plates (16) which are arranged in a circumferential array along the axis of the mounting cylinder (18) are fixedly arranged on the mounting plate (15).

2. The centrifugal crusher for steel slag treatment according to claim 1, wherein the first sieve holes (9) and the second sieve holes (10) are respectively formed on two sides of the sieving plate (8), and the aperture size of the first sieve holes (9) is larger than that of the second sieve holes (10).

3. Centrifugal crusher for steel slag treatment according to claim 1, characterized in that a protective shell (13) is fixedly arranged between the screening plate (8) and the speed reducer (6), the protective shell (13) is positioned above the speed reducer (6), the speed reducer (6) is coated by the protective shell (13), and the upper half part of the protective shell (13) is conical.

4. Centrifugal crusher for steel slag treatment according to claim 1, characterized in that the discharge opening (5) is located directly above the crushing member (12).

5. Centrifugal crusher for steel slag treatment according to claim 1, characterized in that the mounting plate (15) is fixedly provided with 5 crushing plates (16) arranged in a circumferential array along the axis of the mounting cylinder (18).

6. Centrifugal crusher for steel slag treatment according to claim 1, characterized in that a conical protrusion is provided in the middle of the top of the mounting plate (15).

7. Centrifugal crusher for steel slag treatment according to claim 1, characterized in that the feed dividing cylinder (4) is fixedly provided with a conical cylinder, the bottom of which is connected with the top of the feed dividing cylinder (4).