CN217989417U

CN217989417U - Impact crusher

Info

Publication number: CN217989417U
Application number: CN202121834610.3U
Authority: CN
Inventors: ***; 杜剑忠; 权依东
Original assignee: Liuzhou Zhonglian Machinery Co ltd
Current assignee: Liuzhou Zhonglian Machinery Co ltd
Priority date: 2021-08-07
Filing date: 2021-08-07
Publication date: 2022-12-09
Anticipated expiration: 2031-08-07

Abstract

The utility model discloses an impact crusher, including broken case, broken incasement chamber is equipped with the baffle, the baffle divide into broken chamber and pulverizes the chamber with broken incasement chamber, the both sides of baffle all are equipped with the guide hole, the upper end of broken case is equipped with the feeder hopper, the lower extreme of baffle is equipped with the install bin, be equipped with the biax motor in the install bin, the output shaft of biax motor upper end is equipped with the rotor that is located broken intracavity, the middle part of rotor is equipped with connects the material chamber, the side circumference of rotor is equipped with a plurality of throwing mouths, the inner wall circumference in broken chamber is equipped with a plurality of counterattack welts, the output shaft of biax motor lower extreme is equipped with the crushing roller that is located pulverizes the intracavity, pulverize the chamber bottom and be equipped with and pulverize the platform, the bottom of broken case is equipped with the discharging pipe, the bottom of broken case is equipped with the landing leg relatively, both sides be connected with the biography feed cylinder between the landing leg. Compared with the prior art, the utility model the advantage lie in: the material crushing efficiency is high and the crushing is more complete.

Description

Impact crusher

Technical Field

The utility model relates to a crushing equipment technical field specifically indicates an impact crusher.

Background

The process of changing large particles into small particles by external force is called material crushing, and the corresponding equipment used is called crusher. The crusher is widely applied to industries such as metallurgy, mine, coal, water conservancy, building materials, environmental protection, chemical industry and the like, and the structure principle of the crusher selected by different industries is also greatly different. The existing crusher is used for crushing materials, the crushing efficiency is low, the materials cannot be completely crushed, and the materials after being crushed are inconvenient to transmit, so that the actual production requirement is not facilitated.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide an impact crusher.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides an impact crusher, includes broken case, broken incasement chamber is equipped with the baffle, the baffle divide into broken chamber and pulverizes the chamber with broken incasement chamber, the both sides of baffle all are equipped with the stock guide that is used for communicateing broken chamber and pulverizes the chamber, the upper end of broken case is equipped with the feeder hopper, the lower extreme of baffle is equipped with the install bin, be equipped with double-shaft motor in the install bin, the output shaft of double-shaft motor upper end is equipped with the rotor that is located broken intracavity, the middle part of rotor is equipped with and connects the material chamber, the upper end of rotor is equipped with the material receiving pipe that is located the feeder hopper below, the side circumference of rotor is equipped with a plurality of throwing material mouths, the inner wall circumference in broken chamber is equipped with a plurality of counterattack welts, the output shaft of double-shaft motor lower extreme is equipped with the crushing roller that is located and pulverizes the intracavity, pulverizes the chamber bottom and is equipped with and pulverizes the platform, the middle part that pulverizes the platform is equipped with toper mouth and pulverizes the cone and pulverizes the roller and extends to in, it pulverizes all to be equipped with and pulverizes the arch on the roller to pulverize the bottom of broken case with the discharging pipe that communicates with the toper mouth, the material transferring barrel relatively of broken case, be connected with the bottom of broken case, be connected with the both sides between toper leg between toper mouth.

As the improvement, the one end of passing the feed cylinder is equipped with passes the material motor, the output shaft that passes the material motor is equipped with and extends to passing the material auger in the feed cylinder, the one end that passes the feed cylinder and keep away from passing the material motor is equipped with the discharge gate.

As an improvement, the bottoms of the two side walls of the rotor are respectively provided with a scraper.

As an improvement, the bottom of the supporting leg is provided with a wear pad.

As an improvement, the inner wall of the crushing cavity is arc-shaped.

Compared with the prior art, the utility model the advantage lie in: the utility model discloses an impact crusher can channel into the material intracavity that connects of rotor inside through the feeder hopper, the rotation of biax motor drives the rotor, the inside material of rotor is thrown to the counterattack welt from throwing the material mouth under the effect of centrifugal force on, thereby realize preliminary crushed aggregates work, preliminary broken material enters into through the guide hole and pulverizes in the epaxial toper, biax motor's rotation drives the rotation of crushing roller, thereby make the material in the blanking clearance further pulverize, improve the crushing efficiency of material, make the material breakage more complete, can scrape the material of broken chamber bottom to guide hole department through setting up the scraper blade, thereby be convenient for preliminary broken material to enter into pulverize the intracavity fast, pass the rotation that the material motor drove the material auger through setting up, can carry broken complete material to suitable position, thereby make things convenient for the ejection of compact.

Drawings

Fig. 1 is a schematic structural view of an impact crusher according to the present invention.

As shown in the figure: 1. the material conveying device comprises a crushing box, 2, a partition plate, 3, a crushing cavity, 4, a crushing cavity, 5, a material guide hole, 6, a feed hopper, 7, an installation box, 8, a double-shaft motor, 9, a rotor, 10, a material receiving pipe, 11, a material throwing port, 12, a counterattack lining plate, 13, a crushing roller, 14, a crushing platform, 15, a conical port, 16, a crushing bulge, 17, a material outlet pipe, 18, a supporting leg, 19, a material conveying cylinder, 20, a material conveying motor, 21, a material conveying auger, 22, a material outlet, 23, a scraping plate, 24 and a wear-resistant pad.

Detailed Description

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

The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Combine the figure, an impact crusher, including

broken case

1, 1 inner chamber of broken case is equipped with baffle 2, baffle 2 divide into broken chamber 3 and pulverize chamber 4 with 1 inner chamber of broken case, the both sides of baffle 2 all are equipped with the guide hole 5 that is used for communicateing broken chamber 3 and pulverizes chamber 4, the upper end of broken case 1 is equipped with feeder hopper 6, the lower extreme of baffle 2 is equipped with install bin 7, be equipped with double-shaft motor 8 in the install bin 7, the output shaft of double-shaft motor 8 upper end is equipped with the rotor 9 that is located broken chamber 3, the middle part of rotor 9 is equipped with the material receiving chamber, the upper end of rotor 9 is equipped with the material receiving pipe 10 that is located feeder hopper 6 below, the side circumference of rotor 9 is equipped with a plurality of throwing mouths 11, the inner wall circumference of broken chamber 3 is equipped with a plurality of counterattack welts 12, the output shaft of double-shaft motor 8 lower extreme is equipped with the crushing roller 13 that is located broken chamber 4, it is equipped with platform 14 to pulverize the chamber 4 bottom, the middle part of pulverizing platform 14 is equipped with toper mouth 15 and crushing roller 13 extend to the toper mouth 15 and crushing roller 13 and grinding mouth 15 and crushing roller 18 and crushing mouth 15, it is equipped with crushing hopper 18 and crushing barrel 18 and crushing mouth 15 to pass through the both sides, crushing box 15 and crushing roller 18 and crushing roller 16 are equipped with crushing mouth 15 and crushing roller 15 on the crushing both sides are connected with crushing hopper 16, crushing barrel 18.

The one end of passing material cylinder 19 is equipped with passes material motor 20, the output shaft that passes material motor 20 is equipped with and extends to passing the material auger 21 in passing material cylinder 19, the one end that passes material cylinder 19 and keep away from passing material motor 20 is equipped with discharge gate 22.

And scraping plates 23 are arranged at the bottoms of the two side walls of the rotor 9.

The bottom of the leg 18 is provided with a wear pad 24.

The inner wall of the crushing cavity 3 is arc-shaped.

The utility model discloses when concrete implementation, will treat broken material to put into broken incasement through the feeder hopper, the material enters into the material receiving intracavity of rotor through the material receiving pipe, start the biaxial motor, the rotatory rotation that drives the rotor of biaxial motor, the inside material of rotor is thrown out to the counterattack welt from throwing the material mouth under the effect of centrifugal force, thereby realize the preliminary breakage of material, preliminary broken material enters into through the guide hole and pulverizes in the bench toper mouth, the rotation of biaxial motor drives the rotation of grinding roller, thereby make the material in the blanking clearance further pulverize, improve the crushing efficiency of material, make the material broken more complete, the scraper blade can scrape the material of broken chamber bottom to guide hole department, thereby be convenient for preliminary broken material to enter into pulverize the intracavity fast, start the rotation that passes the material motor and drive the material auger, can carry broken complete material to discharge gate department, thereby make things convenient for the ejection of compact.

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. An impact crusher comprising a crushing bin (1), characterized in that: broken case (1) inner chamber is equipped with baffle (2), baffle (2) divide into broken chamber (3) and pulverize chamber (4) with broken case (1) inner chamber, the both sides of baffle (2) all are equipped with guide hole (5) that are used for communicateing broken chamber (3) and pulverize chamber (4), the upper end of broken case (1) is equipped with feeder hopper (6), the lower extreme of baffle (2) is equipped with install bin (7), be equipped with double-shaft motor (8) in install bin (7), the output shaft of double-shaft motor (8) upper end is equipped with rotor (9) that are located broken chamber (3), the middle part of rotor (9) is equipped with connects the material chamber, the upper end of rotor (9) is equipped with and is located material receiving pipe (10) of feeder hopper (6) below, the side circumference of rotor (9) is equipped with a plurality of material mouths (11), the inner wall circumference in broken chamber (3) is equipped with a plurality of counterattack welt (12), the output shaft of throwing double-shaft motor (8) lower extreme is equipped with and pulverizes roller (13) that are located crushing chamber (4), pulverize the crushing chamber (14) and pulverize the toper crushing table (15) and extend to pulverize between the garrulous roller (15), pulverize mouth (13) and pulverize the garrulous roller (15) and grind the garrulous mouth (15) and grind the garrulous roller (13), pulverize the garrulous mouth (13) and grind the garrulous mouth (15) and form 15 The inner wall and the crushing roller (13) are respectively provided with a crushing bulge (16), the bottom of the crushing box (1) is provided with a discharge pipe (17) communicated with the conical opening (15), the bottom of the crushing box (1) is relatively provided with supporting legs (18), and the two sides of the crushing box are connected with a material conveying cylinder (19) between the supporting legs (18).

2. An impact crusher as claimed in claim 1, characterized in that: the one end that passes feed cylinder (19) is equipped with passes material motor (20), the output shaft that passes material motor (20) is equipped with and extends to passing material auger (21) in feed cylinder (19), the one end that passes material motor (20) is kept away from in feed cylinder (19) is equipped with discharge gate (22).

3. An impact crusher as claimed in claim 1, characterized in that: and scraping plates (23) are arranged at the bottoms of the two side walls of the rotor (9).

4. An impact crusher as claimed in claim 1, characterized in that: the bottom of the supporting leg (18) is provided with a wear pad (24).

5. An impact crusher as claimed in claim 1, characterized in that: the inner wall of the crushing cavity (3) is arc-shaped.