CN213000528U

CN213000528U - Disc crusher with ejection of compact screening function

Info

Publication number: CN213000528U
Application number: CN202021280173.0U
Authority: CN
Inventors: 龙秀甲; 林英玲; 邱清良
Original assignee: Fujian Zijin Mining and Metallurgy Testing Co Ltd
Current assignee: Fujian Zijin Mining and Metallurgy Testing Co Ltd
Priority date: 2020-07-04
Filing date: 2020-07-04
Publication date: 2021-04-20
Anticipated expiration: 2030-07-04

Abstract

The utility model relates to the technical field of disc grinder screening, in particular to a disc grinder with a discharge screening function, which comprises a shell, a disc grinder and a fan, wherein the middle of the inside of the shell is fixedly connected with a baffle plate by a position, the middle of the upper end of the baffle plate is fixedly connected with the disc grinder by a position which is deviated to the left, the upper end of the disc grinder is fixedly connected with a feed pipe, the upper parts of the left side and the right side of the disc grinder are fixedly connected with an L-shaped fixed plate, the upper end of a limiting block is fixedly connected with a scraping plate, the lower part of the inside of the shell is fixedly connected with a drainage plate, the lower end of the shell is fixedly connected with a discharge pipe, in the utility model, a first motor is started to rotate an eccentric wheel through an eccentric wheel, a first clamping block and a spring, the first clamping block, and the reciprocating motion of resilience is carried out under the action of the spring, so that the automatic screening is conveniently carried out after the discharge of the disc crusher.

Description

Disc crusher with ejection of compact screening function

Technical Field

The utility model relates to a disc crusher screening technical field specifically is a disc crusher with ejection of compact screening function.

Background

Disc crushers are machines that can crush large solid materials into desired sizes according to size requirements. The external force applied to the material in the crushing process includes four kinds of pressing, shearing, impacting and grinding. The rolling is suitable for crushing hard materials and large blocks; the cutting is suitable for fine crushing and is suitable for crushing of tough materials; the impact is used for medium crushing, fine grinding and superfine grinding, and is suitable for crushing brittle materials; the grinding is suitable for fine grinding and superfine grinding, is used for crushing small blocks and fine particles, can be divided into a coarse crusher, a middle crusher, a fine grinder, a superfine grinder and the like, is mainly used for fine grinding of various coarse-ground materials in various industrial and mining enterprises, scientific research units and laboratories, is commonly used in cement plants, chemical plants, coal mines and the like, and is commonly matched with a jaw crusher or a sample preparation grinder for use.

The disc grinder at present does not have the autofilter function, and the still manual work of needs screens after making the rubbing crusher ejection of compact, leads to the screening efficiency ratio lower, still wastes a large amount of manpower resources when extravagant a large amount of time to disc grinder can produce a large amount of dusts in the in-process of using, and long-time operation is very easy to adsorb it into internal, thereby endanger our healthy, consequently, provides a disc grinder with ejection of compact screening function to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disc crusher with ejection of compact screening function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a disc crusher with a discharge screening function comprises a shell, a disc crusher and a fan, wherein a baffle is fixedly connected to the upper position in the middle of the inner part of the shell, the disc crusher is fixedly connected to the left position in the middle of the upper end of the baffle, an inlet pipe is fixedly connected to the upper end of the disc crusher, an L-shaped fixing plate is fixedly connected to the upper parts of the left side and the right side of the disc crusher, a screw is spirally connected to the upper end of the L-shaped fixing plate, a dust inlet net is fixedly connected to the middle position of the upper end of the baffle, the upper end of the dust inlet net is fixedly connected with the shell, a dust screen is arranged on the right side above the baffle, the outer side of the dust screen is fixedly connected with the shell, the fan is arranged on the right side of the dust screen, the left side of the outer side of the fan is clamped with the shell, a conveying channel is formed in the left side of the interior of the baffle plate, a first motor protective shell is fixedly connected to the middle position of the left side of the shell, a first motor is fixedly connected to the lower portion of the interior of the first motor protective shell, an eccentric wheel is fixedly connected to the tail end of a main shaft of the first motor, a clamping shell is fixedly connected to the right side of the first motor protective shell, a first clamping block is slidably connected to the interior of the clamping shell, a filter screen plate is fixedly connected to the right end of the first clamping block, a second clamping block is fixedly connected to the right end of the filter screen plate, a spring is fixedly connected to the right end of the second clamping block, the shell is fixedly connected to the other end of the spring, a filter screen is fixedly connected to the interior of the filter screen plate, a second motor protective shell is fixedly connected to the lower end of the filter screen plate, a second motor is fixedly connected, the upper end fixedly connected with scraper blade of stopper, the inside below fixedly connected with drainage plate of shell, the lower extreme fixedly connected with discharging pipe of shell.

Preferably, the left side of the L-shaped fixing plate located on the left side is engaged with the housing, the right side of the L-shaped fixing plate located on the right side is engaged with the housing, a thread groove is formed in the upper portion of the housing, and the housing is spirally connected with the screw through the thread groove.

Preferably, a through hole is formed in the left side of the clamping shell, and the clamping shell is clamped with the eccentric wheel through the formed through hole.

Preferably, the outer side of the limiting block is rotatably connected with the filter screen plate, a limiting groove is formed in the middle of the inner portion of the filter screen plate, and the filter screen plate is clamped with the limiting block through the limiting groove.

Preferably, the number of the filter screens is two, and the number of the filter screens is equal to that of the drainage plates.

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

1. in the utility model, through the eccentric wheel, the first fixture block and the spring, the first motor is started to rotate the eccentric wheel, through the through hole formed by the clamping shell, the first fixture block is collided to drive the filter screen plate to move rightwards, and the reciprocating motion of rebounding is carried out under the action of the spring, meanwhile, the second motor is started to drive the scraper blade to rotate through the set limiting block, so that the filter screen can be effectively prevented from being blocked when the disc crusher is automatically screened after discharging, the screening is carried out efficiently, a large amount of time is saved, and a large amount of manpower resources are saved;

2. the utility model discloses in, through the dirt net that advances that sets up, start the fan when disc crusher starts, the dust that makes the disc crusher release is inhaled on the dirt net right side of advancing through the dirt net of advancing, and through the dust screen that sets up, prevents that the inside dust that gets into of fan, and is effectual to the dust storage accomodate, prevents that the dust from overflowing and adsorbing internally, avoids endangering our healthy.

Drawings

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

fig. 2 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.

In the figure: the device comprises a shell, a baffle plate, a disc crusher, a feeding pipe, a 5-L-shaped fixing plate, a screw, a dust inlet net, a dust screen, a fan, a partition plate, a conveying channel, a first motor protective shell, a first motor, a 14-eccentric wheel, a 15-clamping shell, a first clamping block, a 17-filter screen plate, a second clamping block, a spring, a 20-filter screen, a second motor protective shell, a second motor, a limiting block, a 24-scraping plate, a 25-drainage plate and a discharge pipe, wherein the shell is 1-a shell, the baffle plate is 2-a baffle plate, the disc crusher is 3-a disc crusher, the feeding pipe is 4-a feeding pipe, the L-shaped fixing plate is 5-a screw, the.

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 present invention provides a technical solution:

a disc crusher with a discharge screening function comprises a shell 1, a disc crusher 3 and a fan 9, wherein a baffle plate 2 is fixedly connected to the upper middle position inside the shell 1, the disc crusher 3 is fixedly connected to the left middle position on the upper end of the baffle plate 2, a feed pipe 4 is fixedly connected to the upper end of the disc crusher 3, an L-shaped fixing plate 5 is fixedly connected above the left side and the right side of the disc crusher 3, a screw 6 is spirally connected to the upper end of the L-shaped fixing plate 5, a dust inlet net 7 is fixedly connected to the middle position on the upper end of the baffle plate 2, the upper end of the dust inlet net 7 is fixedly connected with the shell 1, a dust screen 8 is arranged on the right side above the baffle plate 2, the outer side of the dust screen 8 is fixedly connected with the shell 1, the fan 9 is arranged on the right side of the dust screen 8, the left side of the fan 9 is clamped with the shell 1, a partition plate, a conveying channel 11 is arranged at the left side inside the baffle 2, a first motor protective shell 12 is fixedly connected at the middle position of the left side of the shell 1, a first motor 13 is fixedly connected below the inside of the first motor protective shell 12, an eccentric wheel 14 is fixedly connected at the tail end of a main shaft of the first motor 13, a clamping shell 15 is fixedly connected at the right side of the first motor protective shell 12, a first clamping block 16 is slidably connected inside the clamping shell 15, a filter screen plate 17 is fixedly connected at the right end of the first clamping block 16, a second clamping block 18 is fixedly connected at the right end of the filter screen plate 17, a spring 19 is fixedly connected at the right end of the second clamping block 18, the shell 1 is fixedly connected at the other end of the spring 19, a filter screen 20 is fixedly connected inside the filter screen plate 17, a second motor protective shell 21 is fixedly connected at the lower end of the filter screen plate 17, a second motor 22 is fixedly connected below the inside, the upper end fixedly connected with scraper blade 24 of stopper 23, the inside below fixedly connected with drainage plate 25 of shell 1, the lower extreme fixedly connected with discharging pipe 26 of shell 1.

The left side of the L-shaped fixing plate positioned on the left side is clamped with the shell 1, the right side of the L-shaped fixing plate positioned on the right side is clamped with the shell 1, a thread groove is formed in the upper portion of the shell 1, and the shell 1 is in threaded connection with a screw 6 through the thread groove, so that the disc grinder 3 can be effectively fixed; a through hole is formed in the left side of the clamping shell 15, and the clamping shell 15 is clamped with the eccentric wheel 14 through the formed through hole, so that the eccentric wheel 14 can conveniently perform a collision pushing action on the first clamping block; the outer side of the limiting block 23 is rotatably connected with the filter screen plate 17, a limiting groove is formed in the middle position inside the filter screen plate 17, and the filter screen plate 17 is clamped with the limiting block 23 through the limiting groove, so that the scraper 24 can be conveniently controlled to rotate, and the filter screen 20 is prevented from being blocked; the number of filter screen 20 is two in total, and the number of filter screen 20 equals with the number of drainage plate 25, is convenient for the crushed aggregates to flow from discharging pipe 26 through drainage plate 25 after 20 whereabouts from the filter screen.

The working process is as follows: when the disc crusher 3 needs to be used, the disc crusher 3 is fixedly connected with the shell 1 through a screw 6 and an L-shaped fixing plate 5, the disc crusher 3 is started, materials are put into the disc crusher 3 from a feeding pipe 4, meanwhile, a pneumatic fan 9 is used for sucking dust released by the disc crusher 3 into the right side of the dust inlet net 7 through the dust inlet net 7 and preventing the dust from entering the fan 9 through the dust inlet net 7 and a dust screen 8, the dust is effectively stored and contained and prevented from overflowing, then the disc crusher 3 crushes the materials and then falls onto a filter screen plate 17 through a conveying channel 11, a first motor 13 is started to enable an eccentric wheel 14 to rotate through an eccentric wheel 14, a first clamping block 16 and a spring 19, the first clamping block 16 is collided to drive the filter screen plate 17 to move rightwards through a through hole formed in a clamping shell 15, and rebound reciprocating motion is carried out under the action of the spring 19, simultaneously through the stopper 23 that sets up, start second motor 21 and drive scraper blade 24 and rotate, the effectual filter screen 20 that prevents blocks up when carrying out autofilter after the 3 ejection of compact of disc rubbing crusher of being convenient for screens the efficient, saves a large amount of time, and the material after smashing and screening falls to drainage plate 25 by filter screen 20 to flow out from discharging pipe 26.

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 disc crusher with ejection of compact screening function, includes shell (1), disc crusher (3) and fan (9), its characterized in that: the inner middle of the shell (1) is fixedly connected with the baffle (2) at a position above the middle of the inner part of the shell (1), the upper end of the baffle (2) is fixedly connected with the disc crusher (3) at a position above the middle of the upper end of the disc crusher (3), the upper end of the disc crusher (3) is fixedly connected with the inlet pipe (4), the upper ends of the left side and the right side of the disc crusher (3) are fixedly connected with the L-shaped fixing plate (5), the upper end of the L-shaped fixing plate (5) is spirally connected with the screw (6), the upper end middle position of the baffle (2) is fixedly connected with the dust inlet net (7), the upper end of the dust inlet net (7) is fixedly connected with the shell (1), the upper right side of the baffle (2) is provided with the dust screen (8), the outer side of the dust screen (8) is fixedly connected with the shell (1), the right side of the dust screen, the lower end of the fan (9) is fixedly connected with a partition plate (10), the left end of the partition plate (10) is fixedly connected with a shell (1), the left side of the interior of the baffle plate (2) is provided with a conveying channel (11), the left middle position of the shell (1) is fixedly connected with a first motor protective shell (12), the lower portion of the interior of the first motor protective shell (12) is fixedly connected with a first motor (13), the tail end of a main shaft of the first motor (13) is fixedly connected with an eccentric wheel (14), the right side of the first motor protective shell (12) is fixedly connected with a clamping shell (15), the interior of the clamping shell (15) is slidably connected with a first clamping block (16), the right end of the first clamping block (16) is fixedly connected with a filter screen plate (17), the right end of the filter screen plate (17) is fixedly connected with a second clamping block (18), and the right end of the second clamping, the other end fixedly connected with shell (1) of spring (19), the inside fixedly connected with filter screen (20) of filter screen board (17), the lower extreme fixedly connected with second motor protective housing (21) of filter screen board (17), inside below fixedly connected with second motor (22) of second motor protective housing (21), the terminal fixedly connected with stopper (23) of main shaft of second motor (22), the upper end fixedly connected with scraper blade (24) of stopper (23), inside below fixedly connected with drainage plate (25) of shell (1), the lower extreme fixedly connected with discharging pipe (26) of shell (1).

2. The disc mill with the discharging and screening functions as claimed in claim 1, wherein: the left side of the L-shaped fixing plate positioned on the left side is clamped with the shell (1), the right side of the L-shaped fixing plate positioned on the right side is clamped with the shell (1), a thread groove is formed in the upper portion of the shell (1), and the shell (1) is in threaded connection with the screw (6) through the formed thread groove.

3. The disc mill with the discharging and screening functions as claimed in claim 1, wherein: the left side of the clamping shell (15) is provided with a through hole, and the clamping shell (15) is clamped with the eccentric wheel (14) through the through hole.

4. The disc mill with the discharging and screening functions as claimed in claim 1, wherein: the outer side of the limiting block (23) is rotatably connected with the filter screen plate (17), a limiting groove is formed in the middle of the inner portion of the filter screen plate (17), and the filter screen plate (17) is clamped with the limiting block (23) through the limiting groove.

5. The disc mill with the discharging and screening functions as claimed in claim 1, wherein: the number of the filter screens (20) is two, and the number of the filter screens (20) is equal to that of the drainage plates (25).