CN217164640U

CN217164640U - Novel crushing cavity impact crusher

Info

Publication number: CN217164640U
Application number: CN202220965201.5U
Authority: CN
Inventors: 谢蒙; 孙善金; 唐向南
Original assignee: Shandong Shankuang Machinery Co ltd
Current assignee: Shandong Shankuang Machinery Co ltd
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-08-12
Anticipated expiration: 2032-04-25

Abstract

The utility model discloses a novel broken chamber counterattack formula breaker, include: the novel crusher comprises a crusher main body, a feed inlet has been seted up to the side surface of crusher main body, the inner wall connection of crusher main body has the baffle, one-level reaction plate is installed to the inner wall of crusher main body, second grade reaction plate is installed to the inner wall of crusher main body, the internally mounted of crusher main body has the rotor, the surface connection of rotor has the board hammer, the novel broken chamber of tertiary is installed to the inner wall of crusher main body, the discharge gate has been seted up on the bottom side surface of crusher main body, the bottom side of discharge gate is provided with the filter. This novel broken chamber impact crusher through the setting in one-level impact plate, second grade impact plate, rotor, board hammer and the novel broken chamber of tertiary, can carry out the breakage to the material that gets into the breaker main part inside, and such impact cavity body structure is simplified, has reduced maintenance, the change of breaker welt, has improved the market competition of product.

Description

Novel impact crusher with crushing cavity

Technical Field

The utility model relates to a breaker technical field specifically is a novel broken chamber counterattack formula breaker.

Background

The impact crusher is also called as impact crushing, is mainly used for processing materials which often need to be moved in metallurgy, chemical industry, building materials, water and electricity and the like, particularly for processing flowable stone materials in expressway, railway, water and electricity engineering and the like, can adopt various configuration forms according to the types, scales and requirements of finished materials of processing raw materials, can process the materials with the side length of 100 plus materials below 500 mm, has the maximum compressive strength of 350 MPa, and has the advantages of large crushing ratio, cubic particles of the crushed materials and the like. The material can be widely applied to the industries of building materials, ore crushing, railways, highways, energy sources, traffic, energy sources, cement, mines, chemical engineering and the like to prepare medium and fine crushed materials. The particle size of discharged materials can be adjusted, and the crushing specification is diversified;

this prior art solution also presents the following problems when in use:

at present, the impact cavity of the three-cavity impact crusher mostly comprises a first-level impact cavity, a second-level impact cavity and a third-level impact cavity, an impact plate body with a wear-resistant lining plate is respectively arranged in each of the three impact cavities, the structure is complex, the overhauling and maintaining time is increased, and the production efficiency is influenced.

Improvements are needed to address the above issues to meet market demands.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel broken chamber counterattack formula breaker to solve the present that proposes in the above-mentioned background art, three chamber counterattack formula breaker counterattack cavities are mostly including one-level counterattack chamber, second grade counterattack chamber and tertiary counterattack chamber, respectively install a counterattack plate body that has wear-resisting welt in the three counterattack cavity, and the structure is comparatively complicated, has increased the time of overhauing, maintaining, influences production efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a novel crushing chamber impact crusher comprising: the novel crusher comprises a crusher main body, a feeding hole is formed in the side surface of the crusher main body, a guide plate is connected to the inner wall of the crusher main body, a first-level impact plate is installed on the inner wall of the crusher main body, a second-level impact plate is installed on the inner wall of the crusher main body, a rotor is installed inside the crusher main body, a plate hammer is connected to the surface of the rotor, a three-level novel crushing cavity is installed on the inner wall of the crusher main body, and a discharging hole is formed in the surface of the bottom side of the crusher main body.

Preferably, the first-stage impact plate and the second-stage impact plate can be subjected to angle adjustment through an adjusting mechanism of the crusher main body.

Preferably, a filter plate is arranged on the bottom side of the discharge port, a round hole is formed in the surface of the filter plate, a guide rod penetrates through the round hole, and the guide rod is connected to the bottom side surface of the crusher main body.

Preferably, the round holes and the guide rods are symmetrically arranged in two groups about the center of the filter plate, and the filter plate is in sliding connection with the guide rods through the round holes.

Preferably, every the bottom of guide bar all is connected with the stopper, be connected with the spring strip between breaker main part and the filter, vibrating motor is installed to the bottom of filter.

Preferably, the spring strip is provided with two sets of about the central symmetry of filter, constitute extending structure between filter and the spring strip.

Compared with the prior art, the beneficial effects of the utility model are that:

to sum up, through the setting in one-level reaction board, second grade reaction board, rotor, the board hammer and the novel broken chamber of tertiary, can carry out the breakage to the material that gets into breaker main part inside, such reaction cavity structures simplifies, has reduced maintenance, the change of breaker welt, has improved the market competition of product, and the operation through vibrating motor can drive the filter and vibrate, can throw the great material fragment of granule like this, conveniently carries out further breakage to the material.

Drawings

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

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

FIG. 3 is a schematic view of the three-dimensional structure of the filter plate of the present invention;

fig. 4 is a schematic view of the structure at a position a of the present invention.

In the figure: 1. a crusher main body; 2. a feed inlet; 3. a guide plate; 4. a first-stage reaction plate; 5. a secondary reaction plate; 6. a rotor; 7. a plate hammer; 8. a third-stage novel crushing cavity; 9. a discharge port; 10. a filter plate; 11. a circular hole; 12. a guide bar; 13. a limiting block; 14. a spring bar; 15. a vibration motor.

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. 1-4, the present invention provides a technical solution: a novel crushing chamber impact crusher comprising: breaker main part 1, feed inlet 2 has been seted up to the side surface of breaker main part 1, the inner wall connection of breaker main part 1 has baffle 3, one-level reaction plate 4 is installed to the inner wall of breaker main part 1, second grade reaction plate 5 is installed to the inner wall of breaker main part 1, the internally mounted of breaker main part 1 has rotor 6, the surface connection of rotor 6 has board hammer 7, tertiary novel broken chamber 8 is installed to the inner wall of breaker main part 1, discharge gate 9 has been seted up on the bottom side surface of breaker main part 1, one-level reaction plate 4 all can carry out the angle modulation through the adjustment mechanism of breaker main part 1 with second grade reaction plate 5.

Referring to fig. 2 to 4, a filter plate 10 is disposed at a bottom side of the discharge port 9, a circular hole 11 is formed in a surface of the filter plate 10, a guide rod 12 penetrates through the circular hole 11, the guide rod 12 is connected to a bottom side surface of the crusher body 1, two sets of circular holes 11 and guide rods 12 are symmetrically disposed about a center of the filter plate 10, the filter plate 10 and the guide rods 12 form a sliding connection through the circular hole 11, and the guide rods 12 can limit a movement direction of the filter plate 10 through the circular hole 11.

Referring to fig. 2-4, the bottom of each guide rod 12 is connected with a limiting block 13, a spring strip 14 is connected between the crusher main body 1 and the filter plate 10, a vibration motor 15 is installed at the bottom of the filter plate 10, two groups of spring strips 14 are symmetrically arranged about the center of the filter plate 10, a telescopic structure is formed between the filter plate 10 and the spring strips 14, the vibration motor 15 can drive the filter plate 10 to vibrate when in operation, and large material fragments of particles can be thrown conveniently.

The working principle is as follows: as shown in fig. 1-4, when using the novel impact crusher with crushing chamber, firstly, the material sliding down from the feeding port 2 along the guide plate 3 is impacted and crushed by the plate hammer 7, a part of the uncrushed material is thrown onto the first-stage impact plate 4 and the second-stage impact plate 5 for secondary crushing, meanwhile, the material group rebounded back from the cavity of the crusher main body 1 is impacted and further crushed in the air, during the crushing process, part of the crushed material is filled into the steel plate gap of the third-stage novel crushing chamber 8, so that the subsequent crushed material and the material in the gap form impact crushing again, the crushed material is discharged from the discharging port 9, the crushed material particles fall on the surface of the filter plate 10 through the discharging port 9, the smaller material particles can pass through the filter plate 10, the larger material particles can fall on the upper surface of the filter plate 10, the vibrating motor 15 can drive the filter plate 10 to vibrate, can drive the round hole 11 and carry out longitudinal sliding and drive spring strip 14 and take place deformation on the surface of guide bar 12 during the filter 10 vibration, can throw the great material fragment of granule when filter 10 vibrates, can carry out further breakage to the great material fragment of granule like this, and this is the characteristics of this novel broken chamber counterattack formula breaker.

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. A novel crushing chamber impact crusher comprising: breaker main part (1), its characterized in that, feed inlet (2) have been seted up to the side surface of breaker main part (1), the inner wall connection of breaker main part (1) has baffle (3), one-level reaction plate (4) are installed to the inner wall of breaker main part (1), second grade reaction plate (5) are installed to the inner wall of breaker main part (1), the internally mounted of breaker main part (1) has rotor (6), the surface connection of rotor (6) has board hammer (7), tertiary novel broken chamber (8) are installed to the inner wall of breaker main part (1), discharge gate (9) have been seted up on the bottom side surface of breaker main part (1).

2. A novel crushing chamber impact crusher as claimed in claim 1, wherein: the primary impact plate (4) and the secondary impact plate (5) can be adjusted in angle through an adjusting mechanism of the crusher main body (1).

3. A novel crushing chamber impact crusher as claimed in claim 1, wherein: the crusher is characterized in that a filter plate (10) is arranged on the bottom side of the discharge port (9), a round hole (11) is formed in the surface of the filter plate (10), a guide rod (12) penetrates through the round hole (11), and the guide rod (12) is connected to the bottom side surface of the crusher main body (1).

4. A novel crushing chamber impact crusher as claimed in claim 3, wherein: the filter plate is characterized in that two groups of round holes (11) and guide rods (12) are symmetrically arranged around the center of the filter plate (10), and the filter plate (10) is connected with the guide rods (12) in a sliding mode through the round holes (11).

5. A novel crushing chamber impact crusher according to claim 4, characterized in that: every the bottom of guide bar (12) all is connected with stopper (13), be connected with spring strip (14) between breaker main part (1) and filter (10), vibrating motor (15) are installed to the bottom of filter (10).

6. A novel crushing chamber impact crusher according to claim 5, characterized in that: two groups of spring strips (14) are symmetrically arranged around the center of the filter plate (10), and a telescopic structure is formed between the filter plate (10) and the spring strips (14).