CN212702918U

CN212702918U - Device for grading and utilizing coal gangue

Info

Publication number: CN212702918U
Application number: CN202021167807.1U
Authority: CN
Inventors: 卢立样; 卢显人; 范祖勤; 王开封; 李林辉
Original assignee: Anhui Chuangneng Environmental Protection Material Co ltd
Current assignee: Anhui Chuangneng Environmental Protection Material Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-03-16
Anticipated expiration: 2030-06-22

Abstract

The utility model provides a device for gangue classification utilizes, the loach carrying platform comprises a supporting fram, the containing box, the sieve, a spring, the clear hole mechanism of sieve, including a motor, an end cap, a controller, and a cover plate, the sieve passes through the spring and is connected with the support frame, the sharp actuating mechanism in the clear hole mechanism of sieve provides the pneumatic cylinder and installs the top at the support frame, the bottom plate is installed on sharp actuating mechanism's power take off part, and the bottom of bottom plate is equipped with one row of thimble, the side at the support frame is installed to the motor, its power take off end solid cover has the cam, wherein the side contact of cam and sieve, the base sets up on the support frame, the tip at the base is. The sieve material hole on to the sieve is dredged through the thimble of bottom plate downside, and then avoids the gangue to block up the sieve material hole, through cam drive sieve reciprocating motion, the reciprocal jack-up sieve of the gyro wheel on the base so, and then increases the screening effect.

Description

Device for grading and utilizing coal gangue

Technical Field

The utility model relates to a gangue utilizes technical field, specifically is a device that is used for gangue grading to utilize.

Background

The utility model provides a novel coal gangue utilizes device in grades for CN206794152U, through carrying out the preliminary classification before putting coal factory's coal gangue into the storehouse, the coal gangue of different particle diameters is deposited in the branch storehouse, and the hole on the screen cloth is plugged up easily to the coal gangue when carrying out the classification, and then influences subsequent screening effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device for gangue utilizes in grades 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:

the utility model provides a device for gangue utilizes in grades, includes support frame, containing box, sieve, spring, the clear hole mechanism of sieve, motor, cam, base and gyro wheel, be connected with the support frame through the spring respectively all around the sieve, and be equipped with the sieve material hole region in two at least different apertures on the sieve, wherein the sieve material hole all is the array and arranges, the containing box sets up on the support frame, and the quantity that is equipped with the sieve material hole region in different apertures on the quantity of containing box and the sieve is the same to the containing box is located the below in the sieve material hole in different apertures on the sieve respectively, wherein:

clear hole mechanism of sieve includes pneumatic cylinder, sharp actuating mechanism, bottom plate and thimble, two the pneumatic cylinder is installed in the top of support frame through the bolt respectively, and the power take off end and the sharp actuating mechanism fixed connection of pneumatic cylinder, the bottom plate is installed on sharp actuating mechanism's power take off part, and wherein the bottom plate is located the top of sieve, and the bottom of bottom plate is equipped with one row of thimble, the motor passes through the bolt and installs the side at the support frame, and its power take off end solid sheathing has the cam, and wherein the side contact of cam and sieve, the base sets up on the support frame, the gyro wheel rotates the tip of installing at the base, wherein gyro wheel and sieve tip contact.

Preferably, the ejector pins arranged at the bottom of the bottom plate correspond to one row of the sieve holes arranged on the sieve plate in a transverse row one by one and the ejector pins and the sieve holes are in a concentric state.

Preferably, the linear driving mechanism comprises a linear guide rail and a linear motor, two ends of the linear guide rail are respectively and fixedly connected with the power output end of the hydraulic cylinder, and the linear motor is movably mounted on the linear guide rail.

Preferably, the base plate is installed below the linear motor.

Preferably, both ends of the spring are respectively and fixedly connected with the sieve plate and the support frame.

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

the utility model discloses a sieve material hole on the thimble of bottom plate downside is to the sieve is dredged, and then avoids the gangue to block up sieve material hole, through cam drive sieve reciprocating motion, the reciprocal jack-up sieve of gyro wheel on the base so, and then increases the screening effect.

Drawings

Fig. 1 is a three-dimensional schematic diagram of the overall structure of the present invention;

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

in the figure: the device comprises a support frame 1, a storage box 2, a sieve plate 3, a spring 4, a sieve plate 5 hole cleaning mechanism, a motor 6, a cam 7, a base 8, a roller 9, a hydraulic cylinder 51, a linear driving mechanism 52, a bottom plate 53, an ejector pin 54, a linear guide rail 521 and a linear motor 522.

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.

Example (b):

referring to fig. 1 and fig. 2, the present invention provides a technical solution:

the utility model provides a device for coal gangue utilizes in grades, includes support frame 1, containing box 2, sieve 3, spring 4, clear hole mechanism 5 of sieve, motor 6, cam 7, base 8 and gyro wheel 9, wherein:

the periphery of the sieve plate 3 is respectively connected with the support frame 1 through the springs 4, and two ends of each spring 4 are respectively fixedly connected with the sieve plate 3 and the support frame 1, so that the sieve plate 3 can rock on the support frame 1, at least two sieve material hole areas with different apertures are arranged on the sieve plate 3, wherein the sieve material holes are arranged in an array mode, the containing boxes 2 are arranged on the support frame 1, the number of the containing boxes 2 is the same as that of the sieve material hole areas with different apertures on the sieve plate 3, and the containing boxes 2 are respectively positioned below the sieve material holes with different apertures on the sieve plate 3, so that coal gangue screened through the sieve material holes with different apertures on the sieve plate 3 respectively fall into the corresponding containing boxes 2, and grading of the coal gangue is further realized;

the sieve plate hole cleaning mechanism 5 comprises hydraulic cylinders 51, a linear driving mechanism 52, a bottom plate 53 and ejector pins 54, the two hydraulic cylinders 51 are respectively installed above the support frame 1 through bolts, the linear driving mechanism 52 comprises linear guide rails 521 and linear motors 522, two ends of the linear guide rails 521 are respectively fixedly connected with power output ends of the hydraulic cylinders 51, the linear motors 522 are movably installed on the linear guide rails 521, the bottom plate 53 is installed below the linear motors 522, the bottom plate 53 is located above the sieve plate 3, the bottom of the bottom plate 53 is provided with a row of ejector pins 54, the ejector pins 54 arranged at the bottom of the bottom plate 53 correspond to one row of sieve holes arranged on the sieve plate 3 in a transverse row one by one and are in a concentric state, therefore, the ejector pins 54 at the bottom of the bottom plate 53 can enter the sieve holes on the sieve plate 3 when the bottom plate 53 descends, so as to achieve the dredging effect and further avoid, the motor 6 is installed on the side face of the support frame 1 through a bolt, the power output end of the motor 6 is fixedly sleeved with the cam 7, the cam 7 is in contact with the side face of the sieve plate 3, the sieve plate 3 can be driven to swing in a reciprocating mode when the cam 7 rotates, the base 8 is arranged on the support frame 1, the roller 9 is installed at the end portion of the base 8 in a rotating mode, the roller 9 is in contact with the end portion of the sieve plate 3, and the rotating direction of the roller 9 is the same as the reciprocating direction of the sieve plate 3.

The utility model discloses a theory of operation does: the coal gangue is conveyed to the sieve plate 3, at the moment, the motor 6 is started to drive the cam 7 to rotate, the cam 7 pushes the sieve plate 3 to move towards the direction far away from the motor 6 in the rotating process, the sieve plate 3 is installed through the spring 4, therefore, the sieve plate 3 is always contacted with the cam 7, further, the sieve plate 3 does reciprocating motion when the cam 7 does complete rotary motion, further, the coal gangue on the sieve plate 3 is sieved, the sieve plate 3 descends under the action of gravity when the coal gangue is conveyed to the sieve plate 3, when the sieve plate 3 does reciprocating motion, when the sieve plate 3 is contacted with the roller 9, the roller 9 jacks up one end of the sieve plate 3 contacted with the roller 9, and the other end of the sieve plate 3 is still in a sinking state because no supporting component is arranged, then, the sieve plate 3 is in an inclined state at the moment, and the sieve plate 3 is in a reciprocating motion state, therefore, one end of the sieve plate, further ensuring that the coal gangue descends along the sieve plate 3 and simultaneously sieving the coal gangue more fully, and finally, the coal gangue sieved by the sieve plate 3 enters the corresponding storage box 2 in a grading manner;

and the condition that the gangue blocks up sieve material hole on the sieve plate 3 can appear when the sieve plate 3 is handled the gangue, pneumatic cylinder 51 drive linear drive mechanism 52 descends this moment, and then bottom plate 53 descends in step along with, thimble 54 of bottom plate 53 downside clears up sieve material hole on the sieve plate 3 so, and sieve material hole is the array and arranges on the sieve plate 3, consequently, the in-process linear electric motor 522 at the mediation moves along linear guide 521, so bottom plate 53 is at the last planar motion of sieve plate 3, consequently, bottom plate 53 can move the sieve material hole of different horizontal regions on the sieve plate 3, consequently, reach the effect of whole mediation.

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 device for coal gangue utilizes in grades, includes support frame (1), containing box (2), sieve (3), spring (4), sieve clear hole mechanism (5), motor (6), cam (7), base (8) and gyro wheel (9), sieve (3) are connected with support frame (1) through spring (4) respectively all around, and are equipped with the sieve material hole region in two piece at least different apertures on sieve (3), and wherein the sieve material hole all is the array and arranges, containing box (2) set up on support frame (1), and the quantity of containing box (2) is the same with the quantity in the sieve material hole region that is equipped with different apertures on sieve (3) to containing box (2) are located sieve (3) respectively the below in the sieve material hole in different apertures, its characterized in that:

the sieve plate hole cleaning mechanism (5) comprises hydraulic cylinders (51), a linear driving mechanism (52), a bottom plate (53) and ejector pins (54), wherein the hydraulic cylinders (51) are respectively installed above the support frame (1) through bolts, the power output ends of the hydraulic cylinders (51) are fixedly connected with the linear driving mechanism (52), the bottom plate (53) is installed on a power output part of the linear driving mechanism (52), the bottom plate (53) is located above the sieve plate (3), the bottom of the bottom plate (53) is provided with a row of ejector pins (54), a motor (6) is installed on the side surface of the support frame (1) through bolts, the power output end of the motor is fixedly sleeved with a cam (7), the cam (7) is in contact with the side surface of the sieve plate (3), a base (8) is arranged on the support frame (1), and rollers (9) are rotatably installed at the end part of the base (8), wherein the roller (9) is contacted with the end part of the sieve plate (3).

2. The device for grading and utilizing coal gangue as claimed in claim 1, wherein: the ejector pins (54) arranged at the bottom of the bottom plate (53) correspond to the sieve holes in one row arranged on the sieve plate (3) in a transverse row one by one and are in a concentric state.

3. The device for grading and utilizing coal gangue as claimed in claim 1, wherein: the linear driving mechanism (52) comprises a linear guide rail (521) and a linear motor (522), two ends of the linear guide rail (521) are fixedly connected with the power output end of the hydraulic cylinder (51), and the linear motor (522) is movably mounted on the linear guide rail (521).

4. The device for grading and utilizing coal gangue as claimed in claim 3, wherein: the bottom plate (53) is installed below the linear motor (522).

5. The device for grading and utilizing coal gangue as claimed in claim 1, wherein: and two ends of the spring (4) are respectively fixedly connected with the sieve plate (3) and the support frame (1).