CN209772667U

CN209772667U - A drum sieve for hierarchical stone of building stones factory

Info

Publication number: CN209772667U
Application number: CN201920231453.3U
Authority: CN
Inventors: 周伊好; 何家栋; 闫海强
Original assignee: Donghai Science and Technology Colloge of ZJOU
Current assignee: Donghai Science and Technology Colloge of ZJOU
Priority date: 2019-02-22
Filing date: 2019-02-22
Publication date: 2019-12-13
Anticipated expiration: 2029-02-22

Abstract

The utility model discloses a drum sieve for hierarchical stone of stone factory, including feeding baffle, feeding blade and a sieve section of thick bamboo, utilize the setting that keeps off cover and screen cloth, a sieve section of thick bamboo rotates with keeping off the cover simultaneously and is connected, and keep off cover one side and be equipped with the screen cloth, and keep off cover and screen cloth veneer, the drum sieve function singleness that has solved current hierarchical stone of stone factory that is used for has, the stone is at the in-process of screening, produce the dust easily, the long-time work of staff, inhale easily and produce huge harm to the health, equipment weight is too big, rely on the manpower, waste time and energy, be unfavorable for going on as usual of engineering, the kinetic energy utilization ratio is not high, long-time work, electric energy loss is great, the problem of high production cost.

Description

A drum sieve for hierarchical stone of building stones factory

Technical Field

The utility model relates to a hierarchical stone technical field of building stones factory specifically is a drum sieve that is used for hierarchical stone of stone factory.

Background

The drum sieve is a machine widely applied in the sorting technology and is used for separating particlesParticle sizeThe size of the drum screen is used for controlling the garbage sorting, the sorting precision is high, the drum body of the drum screen is generally divided into a plurality of sections according to specific conditions,Screen holeArranged from small to large, the apertures of the sieve pores on each section are the same. Along with the wide application of drum sieve in the hierarchical stone field of building stones factory, current drum sieve that is used for hierarchical stone of building stones factory has the function singleness, and the stone is at the in-process of screening, produces the dust easily, and the staff works for a long time, inhales easily and produces huge harm to the health, and equipment weight is too big, relies on the manpower, wastes time and energy, is unfavorable for going on as usual of engineering, and the kinetic energy utilization ratio is not high, long-time work, and electric energy loss is great, improves manufacturing cost's problem, for this reason, the utility model provides a drum sieve that is used for hierarchical stone of building stones factory is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drum sieve for hierarchical stone of stone material factory to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rotary screen for grading stones in a stone factory comprises a feeding baffle, a feeding blade and a screen cylinder, wherein the feeding blade is arranged below the feeding baffle, the feeding baffle is connected with the feeding blade through a screw, the screen cylinder is arranged below the feeding blade, a blocking cover is arranged on one side of the screen cylinder, the screen cylinder is rotatably connected with the blocking cover, a screen is arranged on one side of the blocking cover, the blocking cover is glued with the screen, a support frame is arranged below the screen cylinder, the screen cylinder is detachably connected with the support frame through a screw, a working platform is arranged below the support frame, the support frame is connected with a working platform through a screw, a stand column is arranged below the working platform, the working platform is welded with the stand column, a base is axially arranged on the stand column, the stand column is welded with the base, a universal wheel is arranged below the base, the base is rotatably connected with the universal wheel, the stand passes through the screw and is connected with the horizontal support, the work platform top is equipped with the support column, work platform and support column welding, support column one side is equipped with the back shaft, the support column rotates with the back shaft to be connected, the back shaft center is equipped with the bracing piece, the bracing piece rotates with the drive shaft to be connected, bracing piece one side is equipped with keeps off the cover, keep off cover and gear hinged joint, gear one end is equipped with SKM servo motor, the gear rotates with SKM servo motor to be connected, feeding baffle below is equipped with the barrel, the feeding baffle passes through the conveyer pipe and is connected with the barrel, barrel one side is equipped with the side door, the barrel passes through the hinge and is.

Preferably, the driving shaft is located on the inner surface of the screen drum, a support rod is arranged in the center of the screen drum, and the support rod is connected with the driving shaft in a rotating mode.

Preferably, the number of the support frames is four, the four support frames are positioned on two sides of the screen drum, and the screen drum is detachably connected with the support frames through screws.

Preferably, the screen cloth adopts the PU material to make to the connected mode of screen cloth and fender cover is the veneer.

Preferably, the universal wheels are twelve in number, and the base is connected with the universal wheels in a rotating mode.

preferably, the gear and the SKM servo motor are on the same axis, and the gear and the SKM servo motor are connected in a rotating manner.

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

1. By utilizing the arrangement of the blocking cover and the screen mesh, the screen cylinder is rotationally connected with the blocking cover, the screen mesh is arranged on one side of the blocking cover, and the blocking cover is glued with the screen mesh to control the discharge of dust in stone materials in the utility model, thereby solving the problems that the existing drum screen for grading stones in a stone material factory has single function, the stones are easy to generate dust in the screening process, and the workers are easy to inhale and cause great harm to the bodies after working for a long time;

2. The arrangement of the base and the universal wheels is utilized, and meanwhile, the base is connected with the universal wheels in a rotating way, so that the position of the rotary screen can be flexibly changed, and the problems that the existing rotary screen for grading stones in a stone factory is too heavy, depends on manpower, wastes time and labor, and is not beneficial to normal operation of engineering are solved;

3. Utilize the setting of gear and drive shaft, gear and SKM servo motor are in on the same axis simultaneously to gear and SKM servo motor's connected mode are connected for rotating, with the reduction the utility model discloses an electric energy loss has solved current drum sieve kinetic energy utilization ratio that is used for hierarchical stone of stone material factory not high, long-time work, and electric energy loss is great, improves manufacturing cost's problem.

Drawings

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

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

Fig. 3 is a schematic view of a partial structure of the present invention.

In the figure: 1 screen mesh, 2 keep off the cover, 3 feeding baffle, 4 feeding blades, 5 sieve sections, 6 support frames, 7 universal wheels, 8 horizontal supports, 9 bases, 10 stands, 11 work platforms, 12 support columns, 13 feed ports, 14 barrels, 15 side doors, 16 conveying pipes, 17 gears, 18SKM servo motor, 19 support rods, 20 drive shafts, 21 support shafts.

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 to 3, the present invention provides a technical solution: a rotary screen for grading stones in a stone factory comprises a feeding baffle plate 3, a feeding blade 4 and a screen drum 5, wherein the feeding blade 4 is arranged below the feeding baffle plate 3, the feeding baffle plate 3 is connected with the feeding blade 4 through a screw, the screen drum 5 is arranged below the feeding blade 4, one side of the screen drum 5 is provided with a shield 2, the screen drum 5 is rotatably connected with the shield 2, one side of the shield 2 is provided with a screen mesh 1, the shield 2 is glued with the screen mesh 1, a support frame 6 is arranged below the screen drum 5, the screen drum 5 is detachably connected with the support frame 6 through a screw, a working platform 11 is arranged below the support frame 6, the support frame 6 is connected with the working platform 11 through a screw, an upright post 10 is arranged below the working platform 11, the working platform 11 is welded with the upright post 10, a base 9 is axially arranged on the upright post 10, the upright post 10 is welded with the, a transverse support 8 is arranged on one side of an upright post 10, the upright post 10 is connected with the transverse support 8 through a screw, a support post 12 is arranged above a working platform 11, the working platform 11 is welded with the support post 12, a support shaft 21 is arranged on one side of the support post 12, the support post 12 is rotationally connected with the support shaft 21, a support rod 19 is arranged at the center of the support shaft 21, the support rod 19 is rotationally connected with a drive shaft 20, a shield 2 is arranged on one side of the support rod 19, the shield 2 is hinged with a gear 17, an SKM servo motor 18 is arranged at one end of the gear 17, the gear 17 is rotationally connected with the SKM servo motor 18, a barrel 14 is arranged below a feeding baffle 3, the feeding baffle 3 is connected with the barrel 14 through a conveying pipe 16, a side door 15 is arranged on one side of the barrel 14, the barrel is connected with the side door 15 through a hinge, the, and keep off cover 2 and screen cloth 1 veneer, with control the utility model discloses the emission of dust in the inside building stones, it is single to have solved current drum sieve function that is used for hierarchical stone of stone material factory, and the stone produces the dust easily at the in-process of screening, and the staff works for a long time, inhales the problem that produces huge harm to the health easily.

the driving shaft 20 is located on the inner surface of the screen drum 5, and the center of the screen drum 5 is provided with a supporting rod 19, and the supporting rod 19 is connected with the driving shaft 20 in a rotating way.

Support frame 6 is total four to four support frames 6 are located the both sides of a sieve section of thick bamboo 5, and a sieve section of thick bamboo 5 passes through the screw and can dismantle with support frame 6 and be connected, in order to improve the utility model discloses a structural stability.

the screen cloth 1 adopts the PU material to make to screen cloth 1 is the veneer with the connected mode that keeps off cover 2, with the extension the utility model discloses a normal life.

The universal wheels 7 are twelve in total, and the base 9 is connected with the universal wheels 7 in a rotating mode.

The gear 17 and the SKM servo motor 18 are on the same axis, and the gear 17 and the SKM servo motor 18 are connected in a rotating mode.

The working principle is as follows: the operator realizes the power-on of the utility model, recycles the arrangement of the baffle cover 2 and the screen mesh 1, simultaneously the screen cylinder 5 is rotationally connected with the baffle cover 2, one side of the baffle cover 2 is provided with the screen mesh 1, and the baffle cover 2 is glued with the screen mesh 1 to control the dust discharge in the stone material inside the utility model, solves the problems that the prior drum screen for grading the stone in the stone material factory has single function, the stone is easy to generate dust in the screening process, the worker works for a long time and is easy to suck the huge harm to the body, recycles the arrangement of the base 9 and the universal wheel 7, simultaneously the connection mode of the base 9 and the universal wheel 7 is rotationally connected, ensures that the utility model can flexibly change the position, solves the problems that the prior drum screen for grading the stone in the stone material factory has overlarge weight, depends on manpower, wastes time and energy, and is not beneficial to the normal operation of the engineering, reuse gear 17 and drive shaft 20's setting, gear 17 and SKM servo motor 18 are in on the same axis simultaneously to gear 17 is connected for rotating with SKM servo motor 18's connected mode, with the reduction the utility model discloses an electric energy loss has solved current drum sieve kinetic energy utilization ratio that is used for hierarchical stone of stone material factory not high, long-time work, and electric energy loss is great, improves manufacturing cost's problem.

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 rotary screen for grading stones in a stone factory comprises a feeding baffle (3), feeding blades (4) and a screen cylinder (5), and is characterized in that the feeding blades (4) are arranged below the feeding baffle (3), the feeding baffle (3) is connected with the feeding blades (4) through screws, the screen cylinder (5) is arranged below the feeding blades (4), a blocking cover (2) is arranged on one side of the screen cylinder (5), the screen cylinder (5) is rotatably connected with the blocking cover (2), a screen mesh (1) is arranged on one side of the blocking cover (2), the blocking cover (2) is glued with the screen mesh (1), a support frame (6) is arranged below the screen cylinder (5), the screen cylinder (5) is detachably connected with the support frame (6) through screws, a working platform (11) is arranged below the support frame (6), and the support frame (6) is connected with the working platform (11) through screws, the utility model discloses a support for the automobile seat, including work platform (11), workstation (11), stand (10), base (9), stand (10) axial are equipped with base (9), stand (10) and base (9) welding, base (9) below is equipped with universal wheel (7), base (9) and universal wheel (7) rotate to be connected, stand (10) one side is equipped with horizontal support (8), stand (10) are connected with horizontal support (8) through the screw, work platform (11) top is equipped with support column (12), workstation (11) and support column (12) welding, support column (12) one side is equipped with back shaft (21), support column (12) and back shaft (21) rotate to be connected, back shaft (21) center is equipped with bracing piece (19), bracing piece (19) and drive shaft (20) rotate to be connected, bracing piece (19) one side is equipped with keeps off cover (2), keep off cover (2) and gear (17) hinged joint, gear (17) one end is equipped with SKM servo motor (18), gear (17) rotate with SKM servo motor (18) and are connected, feeding baffle (3) below is equipped with barrel (14), feeding baffle (3) are connected with barrel (14) through conveyer pipe (16), barrel (14) one side is equipped with side door (15), barrel (14) are connected with side door (15) through the hinge.

2. A trommel for grading stones for stone mills as claimed in claim 1, wherein: the driving shaft (20) is located on the inner surface of the screen drum (5), a supporting rod (19) is arranged in the center of the screen drum (5), and the supporting rod (19) is connected with the driving shaft (20) in a rotating mode.

3. A trommel for grading stones for stone mills as claimed in claim 1, wherein: the total of the four support frames (6) are four, the four support frames (6) are positioned on two sides of the screen drum (5), and the screen drum (5) is detachably connected with the support frames (6) through screws.

4. A trommel for grading stones for stone mills as claimed in claim 1, wherein: the screen (1) is made of PU material, and the screen (1) and the blocking cover (2) are connected by gluing.

5. A trommel for grading stones for stone mills as claimed in claim 1, wherein: the universal wheels (7) are twelve in number, and the base (9) is connected with the universal wheels (7) in a rotating mode.

6. A trommel for grading stones for stone mills as claimed in claim 1, wherein: the gear (17) and the SKM servo motor (18) are positioned on the same axis, and the gear (17) and the SKM servo motor (18) are connected in a rotating mode.