CN212441319U

CN212441319U - Crushing device for mineral separation

Info

Publication number: CN212441319U
Application number: CN202020895703.6U
Authority: CN
Inventors: 肖文全
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-02-02
Anticipated expiration: 2030-05-25

Abstract

The utility model relates to a breaker technical field just discloses a breaker of ore dressing usefulness, including broken box, the top movable mounting of broken box has the main shaft, the outside of main shaft and the rear side fixed mounting who is located broken box have the sheave, the outside of main shaft and the top fixed mounting who is located broken box have the jaw that moves that extends to broken box inside, the left side fixed mounting who moves the jaw has movable jaw, the inside of broken box and the left side fixed mounting who is located movable jaw have the frame, the right side fixed mounting of frame has fixed jaw. This breaker that ore dressing was used through setting up dust catcher, communicating pipe, suction hood takeover and suction hood, can be so that the in-process of broken ore, the dust of raising obtains in time collecting, avoids dust direct floating outward to reach the effect that the dust that floats outward is few, reduced the content that outside air dust sneaked into.

Description

Crushing device for mineral separation

Technical Field

The utility model relates to a breaker technical field specifically is a breaker of ore dressing usefulness.

Background

The jaw crusher is commonly called as jaw crusher and also called as old tiger mouth, a crushing cavity is formed by two jaw plates of a movable jaw and a static jaw, the crusher simulates the movement of two jaws of an animal to finish material crushing operation, and the jaw crusher is widely applied to crushing various ores and large materials in the industries of mine smelting, building materials, highways, railways, water conservancy, chemical engineering and the like.

The existing crushing device for ore dressing has the condition that a large amount of dust floats outwards in the ore crushing process and the feeding and entering process, so that the dust content in the outside air is high, and the damage to machine operators is large, and the problem is solved by providing the crushing device for ore dressing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art's is not enough, the utility model provides a breaker of ore dressing usefulness possesses the advantage such as the dust that wafts outward and is few, has solved the breaker that current ore dressing was used and has had the ore crushing in-process and the pay-off entering in-process dust condition of wafting outward in a large number for dust content is higher in the outside air, problem big to machine operation personnel's harm.

(II) technical scheme

In order to realize the above-mentioned few purpose of dust that wafts outward, the utility model provides a following technical scheme: the utility model provides a breaker that ore dressing was used, includes broken box, the top movable mounting of broken box has the main shaft, the outside of main shaft and the rear side fixed mounting who is located broken box have the sheave, the outside of main shaft and the top fixed mounting who is located broken box have the movable jaw that extends to inside broken box, the left side fixed mounting who moves the jaw has movable jaw, the inside of broken box and the left side fixed mounting who is located movable jaw have the frame, the right side fixed mounting of frame has fixed jaw, the top of broken box and the top fixed mounting who is located the frame have the inlet pipe, the top fixed mounting of inlet pipe has the apron, the inboard fixed mounting in bottom of apron has the suction hood, the top fixed mounting of suction hood has the suction hood takeover that extends to the apron top outside, the bottom of apron and the right side fixed mounting who is located the suction hood have the bracing piece that extends to broken box top, the top fixed mounting of apron has the dust catcher, the right side fixed mounting of dust catcher has the communicating pipe that extends to the suction hood and takes over, the outside of communicating pipe and the left side fixed mounting that is located the suction hood and takes over have the support ring, the bottom of support ring and the top fixed mounting that is located the apron have the supporting seat.

Preferably, the cross section of the dust hood is in a shape that the radius of the bottom is larger than that of the top and the radius is smaller, and the inner side of the bottom of the cover plate is provided with a mounting groove matched with the dust hood.

Preferably, the number of the supporting rods is two, and the bottoms of the two supporting rods are fixedly connected with the top of the crushing box body.

Preferably, the communicating pipe is matched with the dust hood connecting pipe, and a clamping ring is fixedly mounted on the outer side of the communicating pipe and the outer side of the dust hood connecting pipe.

Preferably, the communicating pipe is a metal hollow pipe, and a through hole matched with the communicating pipe is formed in the support ring.

Preferably, the dust hood is located above the movable jaw plate and the fixed jaw plate, and the length of the bottom surface of the dust hood is equal to the length from the left side of the top of the movable jaw plate to the right side of the top of the fixed jaw plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a breaker of ore dressing usefulness possesses following beneficial effect:

the crushing device for mineral separation can timely collect the raised dust in the process of crushing ores by arranging the dust collector, the communicating pipe, the dust hood connecting pipe and the dust hood, so that the effect of little dust is achieved, the content of mixed external air dust is reduced, the cover plate and the supporting rod are arranged, the mounting position and the support of a dust collection combination can be provided, the supporting ring and the supporting seat are arranged, the communicating pipe is a metal hollow pipe simultaneously, the inside of the supporting ring is provided with the through hole matched with the communicating pipe, the communicating pipe is matched with the dust hood connecting pipe, the clamping ring connecting pipe is fixedly arranged on the outer side of the communicating pipe and positioned on the outer side of the dust hood, the connection between the communicating pipe and the dust hood connecting pipe can be more compact, the phenomenon that the communicating pipe and the dust hood connecting pipe are separated due to the vibration of a machine when ores are crushed is avoided, and the dust collection effect is influenced, through setting up the dust hood and being located movable jaw board to the top of fixed jaw board, the bottom surface length of dust hood equals movable jaw board top left side to the length on fixed jaw board top right side for the dust that produces is faster inside the suction dust hood in the inboard crushing process of movable jaw board and fixed jaw board.

Drawings

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

fig. 2 is an enlarged schematic view of the structure a of the present invention.

In the figure: the device comprises a crushing box body 1, a main shaft 2, grooved wheels 3, a movable jaw 4, a movable jaw 5, a rack 6, a fixed jaw 7, a feeding pipe 8, a cover plate 9, a supporting rod 10, a dust collector 11, a communicating pipe 12, a supporting ring 13, a supporting seat 14, a dust hood connecting pipe 15 and a dust hood 16.

Detailed Description

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.

Referring to fig. 1-2, the crushing device for mineral separation comprises a crushing box body 1, a main shaft 2 is movably mounted at the top of the crushing box body 1, a sheave 3 is fixedly mounted at the outer side of the main shaft 2 and at the rear side of the crushing box body 1, a movable jaw 4 extending into the crushing box body 1 is fixedly mounted at the outer side of the main shaft 2 and at the top of the crushing box body 1, a movable jaw 5 is fixedly mounted at the left side of the movable jaw 4, a frame 6 is fixedly mounted at the left side of the movable jaw 5 in the crushing box body 1, a fixed jaw 7 is fixedly mounted at the right side of the frame 6, a feeding pipe 8 is fixedly mounted at the top of the crushing box body 1 and above the frame 6, a cover plate 9 is fixedly mounted at the top of the feeding pipe 8, a dust hood 16 is fixedly mounted at the inner side of the bottom of the cover plate 9, the cross section of the dust hood 16 is in a shape with a large bottom radius and a, the dust hood 16 is positioned above the movable jaw plate 5 to the fixed jaw plate 7, the length of the bottom surface of the dust hood 16 is equal to the length from the left side of the top of the movable jaw plate 5 to the right side of the top of the fixed jaw plate 7, the top of the dust hood 16 is fixedly provided with a dust hood connecting pipe 15 extending to the outer side of the top of the cover plate 9, the bottom of the cover plate 9 and the right side of the dust hood 16 are fixedly provided with two support rods 10 extending to the top of the crushing box body 1, the number of the support rods 10 is two, the bottoms of the two support rods 10 are fixedly connected with the top of the crushing box body 1, the top of the cover plate 9 is fixedly provided with a dust collector 11, the right side of the dust collector 11 is fixedly provided with a communicating pipe 12 extending to the dust hood connecting pipe 15, the communicating pipe 12 is matched with the dust hood connecting pipe 15, the outer side of the communicating pipe 12 and the outer side of the dust hood connecting pipe 15 are, the communicating pipe 12 is a metal hollow pipe, a through hole matched with the communicating pipe 12 is formed in the supporting ring 13, and a supporting seat 14 is fixedly installed at the bottom of the supporting ring 13 and at the top of the cover plate 9.

To sum up, the crushing device for mineral separation can collect the dust flying upwards in time in the process of crushing ores by arranging the dust collector 11, the communicating pipe 12, the dust hood connecting pipe 15 and the dust hood 16, so as to avoid the dust from directly flying outwards, thereby achieving the effect of less dust flying outwards, reducing the content of mixed dust in the outside air, arranging the cover plate 9 and the support rod 10, providing the installation position and the support of the dust collection combination, arranging the support ring 13 and the support seat 14, arranging the communicating pipe 12 as a metal hollow pipe at the same time, arranging a through hole matched with the communicating pipe 12 in the support ring 13, matching the communicating pipe 12 and the dust hood connecting pipe 15, fixedly installing a clamping ring at the outer side of the communicating pipe 12 and the outer side of the dust hood connecting pipe 15, enabling the connection of the communicating pipe 12 and the dust hood connecting pipe 15 to be more tight, avoiding the communicating pipe 12 and the dust hood connecting pipe 15 from being separated due to the vibration of the machine when crushing ores, influence dust absorption effect, lie in movable jaw 5 to the top of fixed jaw 7 through setting up dust hood 16, the bottom surface length of dust hood 16 equals the length on movable jaw 5 top left side to fixed jaw 7 top right side for the dust that produces is inside the more quick suction dust hood 16 of the inboard crushing process of movable jaw 5 and fixed jaw 7.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a breaker of ore dressing usefulness, includes broken box (1), its characterized in that: the top movable mounting of broken box (1) has main shaft (2), the outside of main shaft (2) and the rear side fixed mounting who is located broken box (1) have sheave (3), the outside of main shaft (2) and the top fixed mounting who is located broken box (1) have move jaw (4) that extend to inside broken box (1), the left side fixed mounting who moves jaw (4) has movable jaw (5), the inside of broken box (1) and the left side fixed mounting who is located movable jaw (5) have frame (6), the right side fixed mounting of frame (6) has fixed jaw (7), the top of broken box (1) and the top fixed mounting who is located frame (6) have inlet pipe (8), the top fixed mounting of inlet pipe (8) has apron (9), the inboard fixed mounting in bottom of apron (9) has suction hood (16), the top fixed mounting of suction hood (16) has suction hood takeover (15) that extends to apron (9) top outside, the bottom of apron (9) and the right side fixed mounting that is located suction hood (16) have bracing piece (10) that extends to broken box (1) top, the top fixed mounting of apron (9) has dust catcher (11), the right side fixed mounting of dust catcher (11) has communicating pipe (12) that extends to suction hood takeover (15), the outside of communicating pipe (12) and the left side fixed mounting that is located suction hood takeover (15) have support ring (13), the bottom of support ring (13) and the top fixed mounting that is located apron (9) have supporting seat (14).

2. A crushing apparatus for mineral processing according to claim 1, characterized in that: the cross section of the dust hood (16) is in a shape with a large bottom radius and a small top radius, and the inner side of the bottom of the cover plate (9) is provided with a mounting groove matched with the dust hood (16).

3. A crushing apparatus for mineral processing according to claim 1, characterized in that: the number of the supporting rods (10) is two, and the bottoms of the two supporting rods (10) are fixedly connected with the top of the crushing box body (1).

4. A crushing apparatus for mineral processing according to claim 1, characterized in that: the connecting pipe (12) is matched with the dust hood connecting pipe (15), and a clamping ring is fixedly arranged on the outer side of the connecting pipe (12) and the outer side of the dust hood connecting pipe (15).

5. A crushing apparatus for mineral processing according to claim 1, characterized in that: the communicating pipe (12) is a metal hollow pipe, and a through hole matched with the communicating pipe (12) is formed in the supporting ring (13).

6. A crushing apparatus for mineral processing according to claim 1, characterized in that: the dust hood (16) is located above the movable jaw plate (5) and the fixed jaw plate (7), and the length of the bottom surface of the dust hood (16) is equal to the length of the left side of the top of the movable jaw plate (5) and the right side of the top of the fixed jaw plate (7).