CN113578492A

CN113578492A - Novel integrated super-large special type breaking fine crusher

Info

Publication number: CN113578492A
Application number: CN202110822315.4A
Authority: CN
Inventors: 姜伟; 谢军; 袁军东; 薛云高; 李寿海
Original assignee: Huanglong Crushing Conveyor Manufacturing Co ltd
Current assignee: Huanglong Crushing Conveyor Manufacturing Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2021-11-02

Abstract

The invention discloses a novel integrated super-large special type breaking fine crusher, which relates to the technical field of crushers and comprises a rack, wherein a shell and a crushing driving mechanism are arranged on the rack, a feed inlet is formed in the upper end of the shell, a discharge outlet is formed in the lower end of the shell, an inward rotating double-roller crushing mechanism and an inward rotating double-counterattack type crushing mechanism are arranged in the shell from top to bottom, the double-counterattack type crushing mechanism comprises two counterattack rollers, a plate hammer arranged on the outer sides of the counterattack rollers and two counterattack plates arranged between the two counterattack rollers, the counterattack plates and the counterattack rollers are arranged in a one-to-one correspondence manner, and the head-on crushing effect is achieved.

Description

Novel integrated super-large special type breaking fine crusher

Technical Field

The invention relates to the technical field of crushers, in particular to a novel integrated super-large special type breaking fine crusher.

Background

The crusher is mainly divided into a medical crusher and a mining crusher, and the mining crusher is mainly divided into a jaw crusher, an impact crusher, a roller crusher, a hammer crusher, a cone crusher, a two-stage crusher and the like.

Among the current two-stage breaker, including the combined type breaker that roller crusher and counterattack formula breaker combined together, it is specific, adopt two roller crushing mechanism to carry out coarse crushing, the material through coarse crushing falls, adopt two counterattack formula crushing mechanism to carry out fine crushing afterwards, two counterattack formula crushing mechanism include two counterattack rollers, establish the board hammer outside the counterattack roller and establish the counterattack board outside the counterattack roller, the board hammer strikes the material that falls on the counterattack board, the material is at board hammer and counterattack board back and forth movement, realize the fine crushing of material, because the counterattack board is located the counterattack roller outside, the material through coarse crushing is far away from the counterattack board, the board hammer is beaten the material to the counterattack board and need pass through the long time, the efficiency of material breakage is lower.

Disclosure of Invention

The invention aims to: the invention provides a novel integrated super-large special type breaking fine crusher, aiming at solving the problem of low crushing efficiency of a double-impact type crushing mechanism of the existing combined type crusher.

The invention specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a novel integrated super large special type fine crusher that breaks, which comprises a frame, be equipped with casing and broken actuating mechanism in the frame, the casing upper end is equipped with the feed inlet, and the discharge gate is established to the lower extreme, from the top down is equipped with the broken mechanism of two rolls of inside rotation and the broken mechanism of two counterattack formula of inside rotation in the casing, the broken mechanism of two counterattack formulas includes two counterattack rollers, establishes at the board hammer in the counterattack roller outside and establishes two counterattack boards between two counterattack rollers, counterattack board and counterattack roller one-to-one set up.

Further, the distance between the impact plate and the corresponding impact roller decreases from top to bottom.

Furthermore, sieve pores are arranged on the counterattack plate.

Furthermore, a material distribution mechanism is arranged above the impact plate.

Furthermore, the material distribution mechanism comprises a material distribution plate arranged above the impact plate, and the material distribution plate is inverted V-shaped.

Furthermore, a material separating plate is vertically arranged at the top of the material separating plate.

Further, the double-roller crushing mechanism comprises two toothed rollers, and crushing teeth are arranged on the outer side of each toothed roller.

Furthermore, broken actuating mechanism includes two driving motor, connects through belt transmission between every driving motor and the counterattack roller, connect through belt transmission between counterattack roller and the fluted roller of homonymy.

Further, driving motor includes the mounting panel, be equipped with the bar hole that sets up along belt length direction on the mounting panel, the downthehole connecting bolt that is equipped with of bar, be equipped with on the casing with connecting bolt matched with screw hole, it is concrete, driving motor can follow the motion of bar hole direction to adjust the relative position of driving motor and belt, the elasticity degree of adjustment belt, make the breaker during operation belt be in the tensioning state, accomplish the transmission of power better, after driving motor moved suitable position, can adopt connecting bolt to be in the same place driving motor and casing are fixed, the breaker alright normal work.

Furthermore, an intelligent control system and an automatic lubricating system are arranged in the machine shell.

The invention has the following beneficial effects:

(1) the impact plate is positioned on the inner side of the impact roller, and the material after coarse crushing by the double-roller crushing mechanism is closer to the impact plate, so that on one hand, the plate hammer can quickly knock the material on the impact plate, the crushing efficiency is high, on the other hand, the plate hammer and the coarse crushed material move oppositely, head-on crushing is realized, and the crushing effect is good;

(2) the sieve pores are arranged on the impact plate, so that the impact plate and the plate hammer can screen materials while crushing the materials, and the crushing efficiency is high;

(3) the double-geared roller crusher of top carries out the one-level coarse crushing to the material, and two counterattack rollers of below carry out the second grade fine crushing to the material, are equivalent to that 3 crushers are working simultaneously, and crushing efficiency is high, and the crusher output is high.

Drawings

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

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural view of the reaction plate of the present invention;

reference numerals: 1-machine shell, 2-driving motor, 3-gear roller, 4-feeding hole, 5-material distributing plate, 6-plate hammer, 7-counterattack roller, 8-counterattack plate, 9-material separating plate and 10 machine frame.

Detailed Description

Example 1

Referring to fig. 1 to 3, this embodiment provides a novel integrated super large special type breaks fine crusher, which comprises a frame, be equipped with casing 1 and broken actuating mechanism in the frame, casing 1 upper end is equipped with feed inlet 4, and the discharge gate is established to the lower extreme, from the top down is equipped with two roller crushing mechanism of inside rotation and two counterattack formula crushing mechanism of inside rotation in the casing 1, two counterattack formula crushing mechanism include two counterattack rollers 7, establish at the board hammer 6 in the counterattack roller 7 outside and establish two counterattack boards 8 between two counterattack rollers 7, counterattack board 8 and counterattack roller 7 one-to-one setting.

The working principle is as follows: the material that treats the breakage gets into in casing 1 from feed inlet 4, and two roller crushing mechanism carry out the coarse crushing to the material, and the material after the coarse crushing is accomplished falls, carries out the fine crushing through two impact crushing mechanism, because impact plate 8 is located impact roller 7 inboards, and the material that falls is nearer apart from impact plate 8, and on plate hammer 6 can strike impact plate 8 to the material fast, crushing efficiency is high.

Example 2

Referring to fig. 1 to 3, the present embodiment is further improved on the basis of embodiment 1, specifically, the distance between the impact plate 8 and the corresponding impact roller 7 is decreased from top to bottom.

Preferably, the impact plate 8 is in the shape of an arc with an upward opening.

Preferably, the upper end of the impact plate 8 is hinged to the casing 1, a pushing mechanism is arranged on the outer side of the impact plate 8, the impact plate 8 rotates around a hinged point under the driving of the pushing mechanism, the distance between the impact plate 8 and the impact roller 7 is adjusted, specifically, the pushing mechanism comprises a pushing cylinder, the output end of the pushing cylinder is connected with the outer side of the impact plate 8, the inner side of the impact plate 8 is close to the corresponding impact roller 7, and the outer side of the impact plate 8 is far away from the corresponding impact roller 7.

Example 3

Referring to fig. 1 to 3, this embodiment is further improved on the basis of embodiment 2, specifically, the impact plate 8 is provided with a sieve hole.

Example 4

Referring to fig. 1 to 3, this embodiment is further improved on the basis of embodiment 1, specifically, a material distribution mechanism is arranged above the impact plate 8, the material coarsely crushed by the double-roller crushing mechanism falls on the material distribution mechanism, and the material distribution mechanism distributes the material to the double-impact crushing structure for fine crushing.

Example 5

Referring to fig. 1 to 3, the present embodiment is further improved on the basis of embodiment 4, specifically, the material distributing mechanism includes a material distributing plate 5 disposed above the reaction plates 8, the material distributing plate 5 is in an inverted V shape, and the material distributing plate 5 distributes the material above the two reaction plates 8.

Example 6

Referring to fig. 1 to 3, the present embodiment is further improved on the basis of embodiment 5, specifically, a material partition plate 9 is vertically arranged on the top of the material distribution plate 5.

Example 7

Referring to fig. 1 to 3, this embodiment is further improved on the basis of embodiment 1, specifically, the twin-roll crushing mechanism includes two toothed rolls 3, and crushing teeth are provided on the outer side of each toothed roll 3.

Example 8

Referring to fig. 1 to 3, this embodiment is further improved on the basis of embodiment 7, specifically, the crushing driving mechanism includes two driving motors 2, each driving motor 2 is connected with one of the reaction rollers 7 through a belt, the reaction roller 7 is connected with the tooth roller 3 on the same side through a belt, specifically, an output shaft of the driving motor 2 is connected with one end of the reaction roller 7 through a belt, and the other end of the reaction roller 7 is connected with the tooth roller 3 through a belt.

Preferably, the driving motor 2 is arranged on the machine shell 1, and the force between the driving motor 2 and the crushing mechanism is internal force, so that the vibration is small.

Example 9

Referring to fig. 1 to 3, this embodiment has made further improvement on embodiment 8's basis, specifically does driving motor 2 includes the mounting panel, be equipped with the bar hole that sets up along belt length direction on the mounting panel, the downthehole connecting bolt that is equipped with of bar, be equipped with on casing 1 with connecting bolt matched with screw hole, it is specific, driving motor 2 can follow the motion of bar hole direction to adjust the relative position of driving motor 2 and belt, the elasticity degree of adjustment belt, make the breaker during operation belt be in the tensioning state, accomplish the transmission of power better, after driving motor 2 moved suitable position, can adopt connecting bolt to fix driving motor 2 and casing 1 together, the just normal work of breaker.

Example 10

Referring to fig. 1 to 3, this embodiment is further improved on the basis of embodiment 8, specifically do be equipped with intelligent control system and automatic lubrication system in the casing 1, intelligent control system, automatic lubrication system and broken integrative setting of mechanism have reduced the area of equipment, make things convenient for maintenance personal to overhaul, specifically, intelligent control system includes driving motor 2's control mechanism, the intelligent control of breaker, self-lubricate, automatic temperature measurement, test the speed, survey vibration and automated inspection etc. automatic lubrication system is including the automatic lubrication oiling mechanism that is used for fluted roller 3 and the bearing of counterattack roller 7.

Claims

1. A novel integrated ultra-large special pull-and-shredder, comprising a frame, on which a casing (1) and a crushing drive mechanism are provided, characterized in that the upper end of the casing (1) is provided with an inlet The material port (4) is provided with a discharge port at the lower end. The casing (1) is provided with an inwardly rotating double-roller crushing mechanism and an inwardly rotating double impact crushing mechanism from top to bottom. The crushing mechanism includes two counterattack rollers (7), a plate hammer (6) arranged outside the counterattack roller (7), and two counterattack plates (8) arranged between the two counterattack rollers (7). (8) and the counterattack roller (7) are arranged in one-to-one correspondence.

2. A new type of integrated ultra-large special tensile and fine crusher according to claim 1, characterized in that, the distance between the counterattack plate (8) and the corresponding counterattack roller (7) decreases sequentially from top to bottom. Small.

3. A new type of integrated ultra-large special pull-and-fine crusher according to claim 2, characterized in that, the counterattack plate (8) is provided with sieve holes.

4. A new type of integrated ultra-large special pull-and-fine crusher according to any one of claims 1-3, characterized in that, a material distribution mechanism is provided above the counterattack plate (8).

5. A new type of integrated ultra-large special pull-fine crusher according to claim 4, characterized in that, the material distribution mechanism comprises a material distribution plate (5) arranged above the counterattack plate (8), and the The material plate (5) is an inverted V shape.

6 . The novel integrated ultra-large special pull-and-fine crusher according to claim 5 , characterized in that, a separator ( 9 ) is vertically arranged on the top of the separating plate ( 5 ). 7 .

7. A new type of integrated ultra-large special pull-fine crusher according to any one of claims 1-3, characterized in that the double-roller crushing mechanism comprises two toothed rollers (3), each toothed roller (3). 3) There are crushing teeth on the outside.

8. A new type of integrated ultra-large special pull crusher according to claim 7, characterized in that, the crushing drive mechanism comprises two drive motors (2), each drive motor (2) and a counterattack roller (7) are connected by belt drive, and the counter-attack roller (7) and the toothed roller (3) on the same side are connected by belt drive.

9. A new type of integrated ultra-large special pull-and-fine crusher according to claim 8, characterized in that the drive motor (2) comprises a mounting plate, and the mounting plate is provided with strips arranged along the length direction of the belt The strip-shaped hole is provided with a connecting bolt, and the casing (1) is provided with a threaded hole matched with the connecting bolt.

10. A new type of integrated super-large special pull-and-fine crusher according to any one of claims 1-3, characterized in that, an intelligent control system and an automatic lubrication system are provided in the casing (1).