CN212396970U

CN212396970U - Environment-friendly mine crusher

Info

Publication number: CN212396970U
Application number: CN202020805783.1U
Authority: CN
Inventors: 薛敬文; 王勇; 李良宾
Original assignee: Huaibei Liangxin Mining Machinery Co ltd
Current assignee: Huaibei Liangxin Mining Machinery Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-01-26
Anticipated expiration: 2030-05-15

Abstract

The utility model provides an environmental protection mine breaker relates to mining machinery technical field, including protecting sheathing and pan feeding funnel, install the delivery sheet on protecting sheathing's the inside wall, vibrating motor is installed to the downside of delivery sheet, installs the bracing piece between the downside of delivery sheet and protecting sheathing's the inner wall, and protecting sheathing's top is inside to be provided with preliminary broken subassembly, and the first storehouse of smashing of protecting sheathing's internally mounted is provided with the second and smashes the storehouse, and the storehouse below is smashed to the second is provided with the conveyer belt. The utility model discloses a preliminary broken subassembly's setting carries out preliminary breakage to the ore that enters into the breaker inside, smashes the storehouse processing through first crushing storehouse and second again, obtains broken even ore deposit granule, and the dust is collected the cover and is led the setting of grey pipeline, collects the dust that produces to the inside processing of whole device, and whole utility model discloses can be quick even carry out the breakage to the ore, and avoided the threat of dust to the workman is healthy, safe and reliable.

Description

Environment-friendly mine crusher

Technical Field

The utility model relates to a mining machinery technical field especially relates to an environmental protection mine breaker.

Background

With the continuous development of the mining industry, ores can be classified into different grades according to different parameters such as particle size, components and the like after being mined, and particularly, the particle size is an important standard for measuring the ores; too large or too small particles affect the price of the ore.

The crusher is one of the common and important machines in mining equipment, and the crushing effect of ores plays an important role in subsequent treatment and processing. Therefore, it is very important to ensure the crushing effect of the ore. In addition, dust is inevitably generated in the ore crushing process, and after the dust is sucked by workers, the dust is a great threat to the health of the workers, and the service life of the machine is also influenced by the dust.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental protection mine breaker to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: an environment-friendly mine crusher comprises a protective shell and a feeding funnel, wherein the feeding funnel is positioned at the upper end of the protective shell and extends to the inner side of the protective shell, a feeding plate is rotatably installed on the inner side wall of the protective shell through a rotating shaft, a vibration motor is installed at the position, close to the rotating shaft, of the lower side of the feeding plate, a supporting rod is installed between the lower side of the feeding plate and the inner wall of the protective shell, a primary crushing assembly is arranged between the inside of the top of the protective shell and the feeding plate, a dust hole is formed in the feeding plate, and a dust collecting cover is arranged at the lower end of the feeding plate;

the utility model discloses a dust collector, including conveying plate, first crushing storehouse, second crushing storehouse, dust collecting cover, first crushing storehouse and second crushing storehouse, the inside of protecting sheathing is located the right side lower extreme position of conveying plate and installs first crushing storehouse, and the internally mounted in first crushing storehouse has a pair of first crushing roller, and the below in first crushing storehouse is provided with the second and smashes the storehouse, and the internally mounted in second crushing storehouse has a pair of second crushing roller, the lower extreme in first crushing storehouse and second crushing roller all is provided with the feed opening, the position is provided with the conveyer belt under the second crushing storehouse, and one side of conveyer belt is provided with the rotation motor, all be provided with the dust guide pipeline on dust collecting cover, first crushing storehouse and the second crushing storehouse, protecting sheathing's inside is provided with the water tank, and the dust guide pipeline communicates the lower extreme of water tank, and the outside that the.

Preferably, the liquid level position of the water tank is located at the middle position of the water tank.

Preferably, the support rod comprises a support barrel, a support plate is sleeved in the support barrel in a sliding mode, the upper end of the support plate is rotatably installed at the lower end of the feeding plate, and a damping spring is fixedly installed between the inner bottom of the support barrel and the bottom of the support plate.

Preferably, preliminary broken subassembly is including the fixing base, and fixing base fixed mounting is top in protecting sheathing, and the vertical hydraulic pump of installing of lower extreme of fixing base, the lower extreme fixed mounting of hydraulic pump have the stripper plate, the stripper plate with the delivery sheet is parallel, the both sides of hydraulic pump are located and are provided with the guide bar between fixing base and the stripper plate.

Preferably, the lower end face of the extrusion plate is uniformly provided with triangular pyramid-shaped protruding structures.

Preferably, when the hydraulic pump is fully extended, the distance between the extrusion plate and the feeding plate is 8-10 cm.

Preferably, a sealing door is rotatably mounted on the right side wall of the protective shell.

The utility model has the advantages that:

the utility model can carry out primary crushing on the ore entering the crusher through the arrangement of the primary crushing component, and then the ore is processed through the first crushing bin and the second crushing bin to obtain ore particles which are crushed uniformly, through the arrangement of the dust collecting cover and the dust guide pipeline, dust generated by processing in the whole device can be collected and finally removed through the filtration of liquid in the water tank, so that the dust is prevented from being discharged, through the setting of bracing piece and pivot, can guarantee the steady support of delivery sheet, and cooperate vibrating motor to accomplish the shake, the setting of conveyer belt can be with the inside ore of whole breaker transport out from the discharge gate fast, whole utility model structure is simple, convenient operation, can be fast even carry out the breakage to the ore, crushing effect is good, and has avoided the threat of dust to workman's health, safe and reliable, the practicality is high.

Drawings

Fig. 1 is a schematic view of the internal structure of the protective housing of the present invention;

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

FIG. 3 is a schematic view of the structure of the support rod of the present invention;

FIG. 4 is a schematic structural view of the preliminary crushing assembly of the present invention;

fig. 5 is a schematic perspective view of the present invention;

reference numerals: 1. a protective housing; 2. a feeding funnel; 3. a rotating shaft; 4. a feeding plate; 5. a support bar; 501. a support cylinder; 502. a support plate; 503. a damping spring; 6. a preliminary crushing assembly; 601. a fixed seat; 602. a hydraulic pump; 603. a pressing plate; 604. a guide bar; 7. a dust collection cover; 8. a first crushing bin; 9. a first crushing roller; 10. a second crushing bin; 11. a second crushing roller; 12. a feeding port; 13. a conveyor belt; 14. rotating the motor; 15. an ash guide pipeline; 16. a water tank; 17. an exhaust fan; 18. a vibration motor; 19. a discharge port; 20. and (4) sealing the door.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-2, an environment-friendly mine crusher comprises a protective casing 1 and a feeding funnel 2, wherein the feeding funnel 2 is positioned at the upper end of the protective casing 1, the feeding funnel 2 extends to the inner side of the protective casing 1, a feeding plate 4 is rotatably installed on the inner side wall of the protective casing 1 through a rotating shaft 3, a vibration motor 18 is installed at the position, close to the rotating shaft 3, of the lower side of the feeding plate 4, a support rod 5 is installed between the lower side of the feeding plate 4 and the inner wall of the protective casing 1, a primary crushing assembly 6 is arranged between the inside of the top of the protective casing 1 and the feeding plate 4, a dust hole is formed in the feeding plate 4, and a dust collecting cover 7 is arranged at the lower end;

a first crushing bin 8 is arranged at the lower end position of the right side of the feeding plate 4 in the protective shell 1, a pair of first crushing rollers 9 is arranged in the first crushing bin 8, a second crushing bin 10 is arranged below the first crushing bin 8, a pair of second crushing rollers 11 is arranged in the second crushing bin 10, the lower ends of the first crushing bin 8 and the second crushing rollers 11 are both provided with a feed opening 12, a conveyor belt 13 is arranged under the second crushing bin 10, one side of the conveyor belt 13 is provided with a rotating motor 14, dust guide pipelines 15 are arranged on the dust collecting cover 7, the first crushing bin 8 and the second crushing bin 10, a water tank 16 is arranged in the protective shell 1, and the ash guide pipeline 15 is communicated with the lower end of the water tank 16, the upper end of the water tank 16 extends to the outer side of the protective shell 1 and is provided with an exhaust fan 17, and the side wall of the protective shell 1 at the position of the conveyor belt 13 is provided with a discharge hole 19.

The working principle is as follows: in the process of crushing ores, large ores are firstly put into the feeding hopper 2, the ores can fall onto the feeding plate 4, then the motor of the vibrating motor 18 is turned on, the feeding plate 4 can shake in a small amplitude, then mines on the feeding plate 4 can shake along with the ores and slide slowly and downwards, when the large ores reach the primary crushing assembly 6, the primary crushing assembly 6 can carry out primary crushing on the large ores, then the crushed ores can fall into the first crushing bin 8, the pair of first crushing rollers 9 rotate towards the middle position of the first crushing bin 8, the ores falling into the first crushing bin 8 are crushed, the crushed ores fall into the second crushing bin 10 from the first crushing bin 8, the pair of second crushing rollers 11 rotate towards the middle position of the second crushing bin 10, and the ores falling into the second crushing bin 10 are further crushed, and the spacing of the second crushing roller 11 is smaller than that of the first crushing roller 9, the ore crushed by the second crushing roller 11 is discharged from the discharge port 12 at the lower end of the second crushing bin 10 to the conveyor belt 13, the conveyor belt 13 is driven to rotate by the rotating motor 14, and the crushed ore is conveyed out from the discharge port 19.

In whole crushing process, open air exhauster 17, the dust that is located on feed plate 4 can be followed the dust hole and reachd dust collection cover 7, finally reachs dust guide pipeline 15, and the dust that is located first crushing storehouse 8 and second crushing storehouse 10 also can enter into dust guide pipeline 15, and big ore granule weight is big, can not siphoned away, the dust of siphoning away is finally behind water tank 16, discharge from air exhauster 17, and the water mixing of dust in through water tank 16, the inside dust departure of protecting sheathing 1 has been avoided.

Example 2

As shown in fig. 1-5, an environment-friendly mine crusher comprises a protective casing 1 and a feeding funnel 2, wherein the feeding funnel 2 is positioned at the upper end of the protective casing 1, the feeding funnel 2 extends to the inner side of the protective casing 1, a feeding plate 4 is rotatably installed on the inner side wall of the protective casing 1 through a rotating shaft 3, a vibration motor 18 is installed at the position, close to the rotating shaft 3, of the lower side of the feeding plate 4, a support rod 5 is installed between the lower side of the feeding plate 4 and the inner wall of the protective casing 1, a primary crushing assembly 6 is arranged between the inside of the top of the protective casing 1 and the feeding plate 4, a dust hole is formed in the feeding plate 4, and a dust collecting cover 7 is arranged at the lower end;

The support rod 5 comprises a support cylinder 501, a support plate 502 is sleeved inside the support cylinder 501 in a sliding mode, the upper end of the support plate 502 is rotatably installed at the lower end of the feeding plate 4, and a damping spring 503 is fixedly installed between the inner bottom of the support cylinder 501 and the bottom of the support plate 502.

Preliminary broken subassembly 6 is including fixing base 601, and fixing base 601 fixed mounting is top in protecting sheathing 1, and the vertical hydraulic pump 602 that installs of lower extreme of fixing base 601, the lower extreme fixed mounting of hydraulic pump 602 has stripper plate 603, and stripper plate 603 is parallel with pay-off board 4, and the both sides of hydraulic pump 602 are located and are provided with guide bar 604 between fixing base 601 and the stripper plate 603.

A sealing door 20 is rotatably mounted on the right side wall of the protective casing 1.

The working principle is as follows: in the working process of the vibration motor 18, the feeding plate 4 vibrates in a small amplitude, and the supporting plate 502 slides in the supporting cylinder 501 at the moment to extrude the damping spring 503, so that the vibration in a large amplitude is avoided, and meanwhile, the whole feeding plate 4 is stably supported;

at the in-process of preliminary broken subassembly 6 work, hydraulic pump 602 work, it reciprocates to drive stripper plate 603, under the effect of guide bar 604, steady removal on the stripper plate 603 has been guaranteed, the stripper plate 603 is preliminary extruded to the ore that is located on the delivery sheet 4, the breakage, make the ore that sends into first crushing storehouse 8 more even, guarantee that the normal efficient of hou mian breakage goes on, after long-term work, when needing to clean or maintain whole protecting sheathing 1 inside, open sealing door 20 can.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an environmental protection mine breaker, includes protecting sheathing (1) and pan feeding funnel (2), its characterized in that:

the feeding funnel (2) is located at the upper end of the protective shell (1), the feeding funnel (2) extends to the inner side of the protective shell (1), a feeding plate (4) is rotatably installed on the inner side wall of the protective shell (1) through a rotating shaft (3), a vibration motor (18) is installed at the position, close to the rotating shaft (3), of the lower side of the feeding plate (4), a supporting rod (5) is installed between the lower side of the feeding plate (4) and the inner wall of the protective shell (1), a primary crushing assembly (6) is arranged between the inner portion of the top of the protective shell (1) and the feeding plate (4), a dust hole is formed in the feeding plate (4), and a dust collecting cover (7) is arranged at the lower end of the feeding plate (4);

the dust collecting cover is characterized in that a first crushing bin (8) is arranged at the lower end of the right side of the feeding plate (4) in the protective shell (1), a pair of first crushing rollers (9) is arranged in the first crushing bin (8), a second crushing bin (10) is arranged below the first crushing bin (8), a pair of second crushing rollers (11) is arranged in the second crushing bin (10), the lower ends of the first crushing bin (8) and the second crushing rollers (11) are provided with a feed opening (12), a conveying belt (13) is arranged under the second crushing bin (10), one side of the conveying belt (13) is provided with a rotating motor (14), dust guiding pipelines (15) are arranged on the dust collecting cover (7), the first crushing bin (8) and the second crushing bin (10), a water tank (16) is arranged in the protective shell (1), and the dust guiding pipeline (15) is communicated with the lower end of the water tank (16), the upper end of the water tank (16) extends to the outer side of the protective shell (1) and is provided with an exhaust fan (17), and a discharge hole (19) is formed in the position, located on the conveying belt (13), of the side wall of the protective shell (1).

2. The environment-friendly mine crusher of claim 1, wherein: the liquid level position of the liquid in the water tank (16) is positioned at the middle position of the water tank (16).

3. The environment-friendly mine crusher of claim 1, wherein: the support rod (5) comprises a support cylinder body (501), a support plate (502) is sleeved in the support cylinder body (501) in a sliding mode, the upper end of the support plate (502) is rotatably installed at the lower end of the feeding plate (4), and a damping spring (503) is fixedly installed between the inner bottom of the support cylinder body (501) and the bottom of the support plate (502).

4. The environment-friendly mine crusher of claim 1, wherein: preliminary broken subassembly (6) is including fixing base (601), and top in fixing base (601) fixed mounting protective housing (1), and vertical hydraulic pump (602) of installing of lower extreme of fixing base (601), the lower extreme fixed mounting of hydraulic pump (602) have stripper plate (603), stripper plate (603) with stripper plate (4) are parallel, the both sides of hydraulic pump (602) are located and are provided with guide bar (604) between fixing base (601) and stripper plate (603).

5. The environment-friendly mine crusher of claim 4, wherein: the lower end face of the extrusion plate (603) is uniformly provided with triangular pyramid-shaped protruding structures.

6. The environment-friendly mine crusher of claim 4, wherein: when the hydraulic pump (602) is fully extended, the distance between the extrusion plate (603) and the feeding plate (4) is 8-10 cm.

7. The environment-friendly mine crusher of claim 1, wherein: and a sealing door (20) is rotatably arranged on the right side wall of the protective shell (1).