CN215389589U

CN215389589U - Novel ore crusher

Info

Publication number: CN215389589U
Application number: CN202121191410.0U
Authority: CN
Inventors: 宋国钊
Original assignee: Beijing Xinxing Dadi Material Supply Co ltd
Current assignee: Beijing Xinxing Dadi Material Supply Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2022-01-04
Anticipated expiration: 2031-05-31

Abstract

The utility model relates to a novel ore crusher which comprises a crushing bin, wherein a feed inlet is formed in the upper end of the crushing bin, a feed plate which is obliquely installed is arranged on the upper portion in the crushing bin, one end of the feed plate is movably connected with the crushing bin, an electric telescopic rod is arranged at the lower end of the feed plate, a plurality of primary crushing rollers are arranged below the feed plate in an inclined mode, the inclined direction of the primary crushing rollers is opposite to the inclined direction of the feed plate, a plurality of secondary crushing rollers are arranged below the primary crushing rollers, a primary slide carriage is arranged below the secondary crushing rollers, and a discharge outlet I is formed in one side, located below the primary slide carriage, of the crushing bin. The utility model has the advantages of long service life, good crushing effect, realization of separation of coarse and fine materials, dust fall and environmental protection.

Description

Novel ore crusher

Technical Field

The utility model relates to the technical field of crushers, in particular to a novel ore crusher.

Background

At present, a crusher is often adopted in the domestic mine production industry to crush ore raw materials, the existing crusher is generally divided into multi-stage crushing, multi-stage crushing machinery is needed, most of the machines cannot be continuously crushed, the crushing efficiency is low, the problems of large stone particle type difference, uneven crushing and the like are more, and the common crusher does not have a screening mechanism, so that crushed fine stones with different sizes are mixed together and cannot be directly used in the next procedure; when the existing crusher is used, ores fall from the top end and directly impact a crushing device, so that the damage to the crushing device is large, and the service life of equipment is shortened; when the ore raw materials are dry, a large amount of dust can be generated in the crushing process, the environment is polluted, the environmental protection pressure is large, the health of workers is influenced, and unnecessary economic loss is brought to enterprises.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel ore crusher to solve the defects in the prior art, and the technical problem to be solved by the utility model is realized by the following technical scheme.

The utility model provides a novel ore crusher, includes broken storehouse, the upper end in broken storehouse is equipped with the feed inlet, upper portion in the broken storehouse is equipped with the feed plate of slope installation, the one end of feed plate with broken storehouse swing joint, the lower extreme of feed plate is equipped with electric telescopic handle, the below of feed plate is equipped with a plurality of one-level crushing roller, the slope of one-level crushing roller arrange and incline direction with the incline direction of feed plate is opposite, the below of one-level crushing roller is equipped with a plurality of second grade crushing roller, the below of second grade crushing roller is equipped with the one-level carriage apron, lie in on the broken storehouse one side of one-level carriage apron below is equipped with discharge gate I.

Preferably, the discharge port I is connected with a flexible discharge pipe I, a coarse material trolley is arranged at the lower port of the flexible discharge pipe I, and wheels are arranged at the bottom end of the coarse material trolley.

Preferably, a screening plate is arranged below the primary slide carriage.

Preferably, the surface of the screening plate is zigzag and obliquely arranged, and the lower end of the screening plate is connected with the lower end face of the discharge port I.

Preferably, the first-stage slide carriage is in an asymmetric inverted splayed shape, and an opening at the lower end of the first-stage slide carriage is formed in the higher end of the screening plate.

Preferably, a vibrating wheel is arranged below the screening plate.

Preferably, the higher end of the screening plate is provided with a flange.

Preferably, a second-stage slide carriage is arranged below the screening plate, the second-stage slide carriage is inverted splayed, and a discharge hole II is formed in the lower end of the second-stage slide carriage.

Preferably, the discharge port II is connected with a flexible discharge pipe II, a fine material trolley is arranged at the lower port of the flexible discharge pipe II, and wheels are arranged at the bottom end of the fine material trolley.

Preferably, the upper end of the crushing bin is provided with a dust outlet, the dust outlet is connected with a dust collection pipe, the tail end of the dust collection pipe is provided with a dust removal bag, and a fan is arranged between the dust collection pipe and the dust removal bag.

The novel ore crusher provided by the utility model has the following beneficial effects:

1) the arrangement of the feeding plate and the electric telescopic rod can play a role in guiding and buffering ores, so that the problem that the service life of a primary crushing roller is influenced by the fact that an ore support is smashed to the primary crushing roller is avoided, and the feeding speed and the blanking position can be controlled;

2) the secondary crushing ensures that the crushing effect of the ore is better and the crushing efficiency is higher;

3) the arrangement of the screening plate can further screen the crushed stone after the secondary crushing, the fine material which meets the standard can be directly fed into the next procedure, the coarse material which does not meet the standard can be screened out and secondarily crushed, the mineral aggregate doping with different thickness degrees is avoided, and the subsequent using barrier is increased;

4) the arrangement of the vibrating wheel enables the screening efficiency to be higher;

5) due to the arrangement of the dust collection pipe, the fan and the dust collection bag, dust generated in the crushing process can be removed in time, the fault of a mechanical structure caused by dust deposition due to long-term accumulation of the dust is avoided, meanwhile, the dust in the air is reduced, the pollution to the environment is avoided, and the environment-friendly and healthy effects are achieved; the dust bag can be changed regularly, and is more convenient and practical.

Drawings

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

the reference numbers in the drawings are, in order: 1. crushing storehouse, 2, feed inlet, 3, feed plate, 4, electric telescopic handle, 5, one-level crushing roller, 6, second grade crushing roller, 7, one-level carriage apron, 8, screening board, 9, vibration wheel, 10, second grade carriage apron, 11, flexible discharging pipe II, 12, fine material dolly, 13, flexible discharging pipe I, 14, coarse fodder dolly, 15, flange, 16, dust outlet.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example 1:

referring to fig. 1, a new ore crusher is improved by: including broken storehouse 1, the upper end in broken storehouse 1 is equipped with feed inlet 2, upper portion in broken storehouse 1 is equipped with the feed plate 3 of slope installation, the one end of feed plate 3 with 1 swing joint in broken storehouse, the lower extreme of feed plate 3 is equipped with electric telescopic handle 4, the below of feed plate 3 is equipped with a plurality of one-level crushing roller 5, the slope of one-level crushing roller 5 arrange and incline direction with the slope opposite direction of feed plate 3, the below of one-level crushing roller 5 is equipped with a plurality of second grade crushing roller 6, the below of second grade crushing roller 6 is equipped with one-level carriage apron 7, lie in on broken storehouse 1 one side of one-level carriage apron 7 below is equipped with discharge gate I.

In the embodiment, ores are poured onto the feeding plate 3 in the crushing bin 1 through the feeding hole 2, the feeding plate 3 is obliquely arranged, so that the guiding and buffering effects on the ores can be achieved, the phenomenon that the service life of the primary crushing roller 5 is influenced due to the fact that an ore support is smashed towards the primary crushing roller 5 is avoided, the blanking position can be controlled, the electric telescopic rod 4 is arranged below the feeding plate 3, the angle of the feeding plate 3 can be adjusted, and the feeding speed and the blanking position can be adjusted; the primary crushing rollers 5 are obliquely arranged, so that ores can be conveniently spread on the primary crushing rollers 5, the contact area of the ores and the primary crushing rollers 5 is increased, and the crushing efficiency is improved; the crushed stone after primary crushing falls onto a secondary crushing roller 6 along with the rolling of a primary crushing roller 5, the secondary crushing roller 6 is horizontally placed, the diameter of the secondary crushing roller 6 is smaller than that of the primary crushing roller 5, the number of the secondary crushing roller 6 is larger than that of the primary crushing roller 5, the hobbing of the secondary crushing roller 6 is smaller and denser than that of the primary crushing roller 5, the crushed stone after primary crushing is fully crushed, the secondary crushing enables the crushing effect of ore to be better, and the crushing efficiency is higher; the mineral aggregate after the second-stage crushing falls down through the first-stage slide carriage 7 and is discharged from the discharge port I.

Further, the discharge port I is connected with a flexible discharge pipe I13, a coarse material trolley 14 is arranged at the lower port of the flexible discharge pipe I13, and wheels are arranged at the bottom end of the coarse material trolley 14.

The flexible discharge pipe I13 is more convenient to be completely arranged in the hopper of the coarse material trolley 14, mineral aggregate is prevented from being spilled, and meanwhile, the flexible discharge pipe I13 is also convenient to withdraw from the coarse material trolley 14 after being discharged, and the coarse material trolley 14 is moved to the next working procedure.

Example 2:

on the basis of the embodiment 1, a screening plate 8 is arranged below the primary slide carriage 7.

Furthermore, the surface of the screening plate 8 is zigzag and obliquely arranged, and the lower end of the screening plate 8 is connected with the lower end face of the discharge port I.

Furthermore, one end of the screening plate 8 is movably connected with the crushing bin 1, and a spring is arranged between the other end of the screening plate 8 and the crushing bin 1.

Furthermore, the first-stage slide carriage 7 is in an asymmetric inverted-V shape, and an opening at the lower end of the first-stage slide carriage 7 is formed in the higher end of the screening plate 8.

Further, a vibrating wheel 9 is arranged below the screening plate 8.

Further, a second-stage slide carriage 10 is arranged below the screening plate 8, the second-stage slide carriage 10 is inverted splayed, and a discharge hole II is formed in the lower end of the second-stage slide carriage 10.

Further, the discharge port II is connected with a flexible discharge pipe II11, a fine material trolley 12 is arranged at the lower port of the flexible discharge pipe II11, and wheels are arranged at the bottom end of the fine material trolley 12.

In the embodiment, the first-stage slide carriage 7 guides the mineral aggregate after the second-stage crushing to the higher side of the screening plate 8, and in the process that the mineral aggregate slides down along with the inclined screening plate 8, a part of fine crushed stone meeting the fine material standard falls into the second-stage slide carriage 10 from a gap at the lower end of the screening plate 8 and falls into the fine material trolley 12 along with the flexible discharge pipe II11, and the flexible discharge pipe II11 is more convenient to be completely arranged in a hopper of the fine material trolley 12 to prevent the mineral aggregate from being spilled, is also convenient to withdraw the pipe from the fine material trolley 12 after being discharged, and moves the fine material trolley 12 to the next working procedure; crushed stones which do not meet the fine material standard slide to a discharge port I along with the screening plate 8, fall into the coarse material trolley, and can be subjected to secondary crushing as required; the upper surface of the screening plate 8 is in a sawtooth shape, so that the time that the crushed stones slide into the discharge port I can be delayed, the screening time is increased, and the screening is more sufficient; the vibrating wheel is an eccentric wheel, and can vibrate the screening plate 8 at a certain frequency, so that the screening efficiency is improved; the two-stage slide carriage 10 is inverted splayed, so that on one hand, a blanking path is contracted, the blanking speed is increased, on the other hand, a flexible discharging pipe II11 is convenient to install, and the dust is prevented from escaping and diffusing from a discharging port II.

Furthermore, a flange 15 is arranged at the higher end of the screening plate 8. Due to the arrangement of the retaining edges 15, mineral aggregate can be prevented from being mistakenly fed into the discharge hole II and being doped with fine aggregate, so that subsequent use is prevented from being influenced.

Example 3:

on the basis of

embodiment

1 or 2, the upper end of crushing storehouse 1 is equipped with dust outlet 16, dust outlet 16 is connected with the dust absorption pipe, the end of dust absorption pipe is equipped with the dirt pocket, the dust absorption pipe with be equipped with the fan between the dirt pocket.

In the embodiment, the dust collection pipe, the fan and the dust collection bag are arranged, so that dust generated in the crushing process can be removed in time, the fault caused by dust deposition of a mechanical structure due to long-term accumulation of the dust is avoided, meanwhile, the dust in the air is reduced, the pollution to the environment is avoided, and the environment-friendly and healthy effects are achieved; the dust bag can be changed regularly, and is more convenient and practical.

It should be noted that the above detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise. Furthermore, it will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in other sequences than those illustrated or otherwise described herein.

Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements explicitly listed, but may include other steps or elements not explicitly listed or inherent to such process, method, article, or apparatus.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may also be oriented in other different ways, such as by rotating it 90 degrees or at other orientations, and the spatially relative descriptors used herein interpreted accordingly.

In the foregoing detailed description, reference is made to the accompanying drawings, which form a part hereof. In the drawings, like numerals typically identify like components, unless context dictates otherwise. The illustrated embodiments described in the detailed description, drawings, and claims are not meant to be limiting. Other embodiments may be utilized, and other changes may be made, without departing from the spirit or scope of the subject matter presented here.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel ore crusher is characterized in that: including broken storehouse (1), the upper end in broken storehouse (1) is equipped with feed inlet (2), upper portion in broken storehouse (1) is equipped with feed plate (3) of slope installation, the one end of feed plate (3) with broken storehouse (1) swing joint, the lower extreme of feed plate (3) is equipped with electric telescopic handle (4), the below of feed plate (3) is equipped with a plurality of one-level crushing roller (5), one-level crushing roller (5) slope arrange and incline the direction with the slope opposite direction of feed plate (3), the below of one-level crushing roller (5) is equipped with a plurality of second grade crushing roller (6), the below of second grade crushing roller (6) is equipped with one-level carriage apron (7), lie in broken storehouse (1) one side of one-level carriage apron (7) below is equipped with discharge gate I.

2. A novel ore crusher in accordance with claim 1, characterized in that: the discharge port I is connected with a flexible discharge pipe I (13), a coarse material trolley (14) is arranged at the lower port of the flexible discharge pipe I (13), and wheels are arranged at the bottom end of the coarse material trolley (14).

3. A novel ore crusher in accordance with claim 1, characterized in that: and a screening plate (8) is arranged below the first-stage slide carriage (7).

4. A novel ore crusher as claimed in claim 3, characterized in that: the surface of the screening plate (8) is zigzag and obliquely arranged, and the lower end of the screening plate (8) is connected with the lower end face of the discharge port I.

5. A novel ore crusher in accordance with claim 4, characterized in that: the first-stage slide carriage (7) is in an asymmetric inverted-splayed shape, and an opening at the lower end of the first-stage slide carriage (7) is formed in the higher end of the screening plate (8).

6. A novel ore crusher as claimed in claim 3, characterized in that: and a vibrating wheel (9) is arranged below the screening plate (8).

7. A novel ore crusher in accordance with claim 4, characterized in that: and a flange (15) is arranged at the higher end of the screening plate (8).

8. A novel ore crusher as claimed in claim 3, characterized in that: a second-stage slide carriage (10) is arranged below the screening plate (8), the second-stage slide carriage (10) is inverted splayed, and a discharge hole II is formed in the lower end of the second-stage slide carriage.

9. A novel ore crusher in accordance with claim 8, characterized in that: the discharge port II is connected with a flexible discharge pipe II (11), a fine material trolley (12) is arranged at the lower port of the flexible discharge pipe II (11), and wheels are arranged at the bottom end of the fine material trolley (12).

10. A novel ore crusher in accordance with claim 1, characterized in that: the upper end in broken storehouse (1) is equipped with out dirt mouth (16), it is connected with the dust absorption pipe to go out dirt mouth (16), the end of dust absorption pipe is equipped with the dust bag, the dust absorption pipe with be equipped with the fan between the dust bag.